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Pugh, J. E. et al. (2024) Increase in colonic PRopionate as a method of prEVENTing weight gain over 12 months in adults aged 20–40 years (iPREVENT): a multi-centre, double-blind, randomised, parallel-group trial. EClinicalMedicine, 76, 102844. (doi: 10.1016/j.eclinm.2024.102844) (PMID:39391015) (PMCID:PMC11466568)

Peinado-Izaguerri, J. , Zarzuela, E., McLaughlin, M. , Small, A. C., Riva, F., McKeegan, D. E.F. , Bain, M. , Muñoz, J., Bhide, M. and Preston, T. (2023) A novel dynamic proteomics approach for the measurement of broiler chicken protein fractional synthesis rate. Rapid Communications in Mass Spectrometry, 37(10), e9497. (doi: 10.1002/rcm.9497) (PMID:36851885)

Costello, N., Deighton, K., Cummins, C., Whitehead, S., Preston, T. and Jones, B. (2022) Isolated and combined wearable technology underestimate the total energy expenditure of professional young rugby league players; a doubly labelled water validation study. Journal of Strength and Conditioning Research, 36(12), pp. 3398-3403. (doi: 10.1519/JSC.0000000000003434) (PMID:31895278)

Pugh, J. E. et al. (2022) Increase in colonic PRopionate as a method of prEVENTing weight gain in adults aged 20–40 years (iPREVENT): a multi-centre, double-blind, randomised, parallel-group study to investigate the efficacy of inulin-propionate ester versus inulin (control) in the prevention of weight gain over 12 months. F1000Research, (doi: 10.12688/f1000research.125950.1)

Aba Alkhayl, F. F. et al. (2022) Muscle protein synthesis and muscle/metabolic responses to resistance exercise training in South Asian and White European men. Scientific Reports, 12, 2469. (doi: 10.1038/s41598-022-06446-7) (PMID:35169204) (PMCID:PMC8847359)

Rowe, J. T., King, R. F.G.J., King, A. J., Morrison, D. J. , Preston, T. , Wilson, O. J. and O'Hara, J. P. (2022) Glucose and fructose hydrogel enhances running performance, exogenous carbohydrate oxidation, and gastrointestinal tolerance. Medicine and Science in Sports and Exercise, 54(1), pp. 129-140. (doi: 10.1249/MSS.0000000000002764) (PMID:34334720)

Alghamdi, N., Alfheeaid, H. , Cochrane, B., Adam, S., Galloway, P., Cozens, A., Preston, T. , Malkova, D. and Gerasimidis, K. (2021) Mechanisms of obesity in children and adults with phenylketonuria on contemporary treatment. Clinical Nutrition ESPEN, 46, pp. 539-543. (doi: 10.1016/j.clnesp.2021.10.012)

Thompson, A. J., Bourke, C. D., Robertson, R. C., Shivakumar, N., Edwards, C. , Preston, T. , Holmes, E., Kelly, P., Frost, G. and Morrison, D. J. (2021) Understanding the role of the gut in undernutrition: what can technology tell us? Gut, 70, pp. 1580-1594. (doi: 10.1136/gutjnl-2020-323609) (PMID:34103403)

Griffiths, A., Deighton, K., Boos, C. J., Rowe, J., Morrison, D. , Preston, T. , King, R. and O’Hara, J. P. (2021) Carbohydrate supplementation and the influence of breakfast on fuel use in hypoxia. Medicine and Science in Sports and Exercise, 53(4), pp. 785-795. (doi: 10.1249/MSS.0000000000002536) (PMID:33044437)

Petropoulou, K. et al. (2020) A natural mutation in Pisum sativum L. (pea) alters starch assembly and improves glucose homeostasis in humans. Nature Food, 1(11), pp. 693-704. (doi: 10.1038/s43016-020-00159-8)

Fielding, B. A., Griffin, B. A., Hall, W., Hodson, L., Antoni, R., Umpleby, A. M., Robertson, T., Preston, T. , Brook, M. and Pinnick, K. (2020) Report of a member-led meeting: how stable isotope techniques can enhance human nutrition research. Proceedings of the Nutrition Society, 79(3), pp. 373-379. (doi: 10.1017/S0029665120007016) (PMID:32495731)

Havlik, J. , Marinello, V., Gardyne, A., Hou, M., Mullen, W. , Morrison, D. J. , Preston, T. , Combet, E. and Edwards, C. A. (2020) Dietary fibres differentially impact on the production of phenolic acids from rutin in an in vitro fermentation model of the human gut microbiota. Nutrients, 12(6), 1577. (doi: 10.3390/nu12061577) (PMID:32481553) (PMCID:PMC7352394)

Kurpad, A. V., Keen, C. L., Preston, T. , Sheshshayee, M.S., Allen, L. H., Holt, R. R., Dharmar, M., Varkey, A. and Devi, S. (2020) Amino acid digestibility of extruded chickpea and yellow pea protein is high and comparable in moderately stunted South Indian children with use of a dual stable isotope tracer method. Journal of Nutrition, 150(5), pp. 1178-1185. (doi: 10.1093/jn/nxaa004) (PMID:32006007)

Kurpad, A. V., Sachdev, H. S., Preston, T. , Rao, S., Ghosh, S., Bhat, K. G., Naqvi, S. and Kuriyan, R. (2020) The thin but fat phenotype is uncommon at birth in Indian babies. Journal of Nutrition, 150(4), pp. 826-832. (doi: 10.1093/jn/nxz305) (PMID:31858112)

Malkova, D. , Polyviou, T., Rizou, E., Gerasimidis, K. , Chambers, E. S., Preston, T. , Tedford, C. M., Frost, G. and Morrison, D. J. (2020) Moderate intensity exercise training combined with inulin-propionate ester supplementation increases whole body resting fat oxidation in overweight women. Metabolism, 104, 154043. (doi: 10.1016/j.metabol.2019.154043) (PMID:31790692)

MacDonald, A.J., Miller, J., Ramage, M.I., Greig, C., Stephens, N.A., Jacobi, C., Preston, T. , Fearon, K.C.H. and Skipworth, R.J.E. (2019) Cross sectional imaging of truncal and quadriceps muscles relates to different functional outcomes in cancer. Clinical Nutrition, 38(6), pp. 2875-2880. (doi: 10.1016/j.clnu.2018.12.023) (PMID:30612853) (PMCID:PMC6876543)

O'Hara, J. P. et al. (2019) Fuel use during exercise at altitude in women with glucose–fructose ingestion. Medicine and Science in Sports and Exercise, 51(12), pp. 2586-2594. (doi: 10.1249/MSS.0000000000002072) (PMID:31206498)

Kashyap, S., Varkey, A., Shivakumar, N., Devi, S., Reddy, R., Thomas, T., Preston, T. , Sreeman, S. and Kurpad, A. V. (2019) True ileal digestibility of legumes determined by dual isotope tracer method in Indian adults. American Journal of Clinical Nutrition, 110(4), pp. 873-882. (doi: 10.1093/ajcn/nqz159) (PMID:31374575) (PMCID:PMC6766447)

Chambers, E. S. et al. (2019) Dietary supplementation with inulin-propionate ester or inulin improves insulin sensitivity in adults with overweight and obesity with distinct effects on the gut microbiota, plasma metabolome and systemic inflammatory responses: a randomised cross-over trial. Gut, 68(8), pp. 1430-1438. (doi: 10.1136/gutjnl-2019-318424) (PMID:30971437) (PMCID:PMC6691855)

Kashyap, S., Shivakumar, N., Varkey, A., Preston, T. , Devi, S. and Kurpad, A. V. (2019) Co-ingestion of black tea reduces the indispensable amino acid digestibility of hens’ egg in Indian adults. Journal of Nutrition, 149(8), pp. 1363-1368. (doi: 10.1093/jn/nxz091) (PMID:31127832) (PMCID:PMC6682489)

Liu, Z., Diana, A., Slater, C., Preston, T. , Gibson, R. S., Houghton, L. and Duffull, S. B. (2019) Development of a parsimonious design for optimal classification of exclusive breastfeeding. CPT: Pharmacometrics and Systems Pharmacology, 8(8), pp. 596-605. (doi: 10.1002/psp4.12428) (PMID:31215140) (PMCID:PMC6709417)

Purcell, S. A., Elliott, S. A., Walter, P. J., Preston, T. , Cai, H., Skipworth, R. J.E., Sawyer, M. B. and Prado, C. M. (2019) Total energy expenditure in patients with colorectal cancer: associations with body composition, physical activity, and energy recommendations. American Journal of Clinical Nutrition, 110(2), pp. 367-376. (doi: 10.1093/ajcn/nqz112) (PMID:31225583)

King, A. J., O'Hara, J. P., Arjomandkhah, N. C., Rowe, J., Morrison, D. , Preston, T. and King, R. F.G.J. (2019) Liver and muscle glycogen oxidation and performance with dose variation of glucose-fructose ingestion during prolonged (3-h) exercise. European Journal of Applied Physiology, 119(5), pp. 1157-1169. (doi: 10.1007/s00421-019-04106-9) (PMID:30840136)

Byrne, C. S., Chambers, E. S., Preston, T. , Tedford, C., Brignardello-Guerra, J., Garcia-Perez, I., Holmes, E., Wallis, G. A., Morrison, D. J. and Frost, G. S. (2019) Effects of inulin propionate ester incorporated into palatable food products on appetite and resting energy expenditure: a randomised crossover study. Nutrients, 11(4), 861. (doi: 10.3390/nu11040861) (PMID:30995824) (PMCID:PMC6520886)

Kuriyan, R., Naqvi, S., Bhat, K. G., Thomas, T., Thomas, A., George, S., Nagarajarao, S. C., Sachdev, H. S., Preston, T. and Kurpad, A. V. (2019) Estimation of protein requirements in Indian pregnant women using a whole-body potassium counter. American Journal of Clinical Nutrition, 109(4), pp. 1064-1070. (doi: 10.1093/ajcn/nqz011) (PMID:30982859) (PMCID:PMC6517275)

Shivakumar, N., Kashyap, S., Kishore, S., Thomas, T., Varkey, A., Devi, S., Preston, T. , Jahoor, F., Sheshshayee, M.S. and Kurpad, A. V. (2019) Protein-quality evaluation of complementary foods in Indian children. American Journal of Clinical Nutrition, 109(5), pp. 1319-1327. (doi: 10.1093/ajcn/nqy265) (PMID:30920607) (PMCID:PMC6499502)

Chambers, E. S. et al. (2019) The effects of dietary supplementation with inulin and inulin‐propionate ester on hepatic steatosis in adults with non‐alcoholic fatty liver disease. Diabetes, Obesity and Metabolism, 21(2), pp. 372-376. (doi: 10.1111/dom.13500) (PMID:30098126)

Liu, Z., Diana, A., Slater, C., Preston, T. , Gibson, R. S., Houghton, L. and Duffull, S. B. (2019) Development of a nonlinear hierarchical model to describe the disposition of deuterium in mother-infant pairs to assess exclusive breastfeeding practice. Journal of Pharmacokinetics and Pharmacodynamics, 46(1), pp. 1-13. (doi: 10.1007/s10928-018-9613-x) (PMID:30430351) (PMCID:PMC6394541)

Costello, N., Deighton, K., Preston, T. , Matu, J., Rowe, J. and Jones, B. (2019) Are professional young rugby league players eating enough? Energy intake, expenditure and balance during a pre-season. European Journal of Sport Science, 19(1), pp. 123-132. (doi: 10.1080/17461391.2018.1527950) (PMID:30293523)

Chambers, E. S., Preston, T. , Frost, G. and Morrison, D. J. (2018) Role of gut microbiota-generated short chain fatty acids in metabolic and cardiovascular health. Current Nutrition Reports, 7(4), pp. 198-206. (doi: 10.1007/s13668-018-0248-8) (PMID:30264354) (PMCID:PMC6244749)

Kashyap, S., Shivakumar, N., Varkey, A., Duraisamy, R., Thomas, T., Preston, T. , Devi, S. and Kurpad, A. V. (2018) Ileal digestibility of intrinsically labeled hen's egg and meat protein determined with the dual stable isotope tracer method in Indian adults. American Journal of Clinical Nutrition, 108(5), pp. 980-987. (doi: 10.1093/ajcn/nqy178) (PMID:30272112) (PMCID:PMC6250983)

Drew, J. E. et al. (2018) Dietary fibers inhibit obesity in mice, but host responses in the cecum and liver appear unrelated to fiber-specific changes in cecal taxonomic composition. Scientific Reports, 8, 15566. (doi: 10.1038/s41598-018-34081-8) (PMID:30349136) (PMCID:PMC6197265)

Byrne, C. S., Preston, T. , Brignardello, J., Garcia-Perez, I., Holmes, E., Frost, G. and Morrison, D. J. (2018) The effect of L-rhamnose on intestinal transit time, short chain fatty acids and appetite regulation: a pilot human study using combined ¹³CO₂/H₂ breath tests. Journal of Breath Research, 12(4), 046006. (doi: 10.1088/1752-7163/aad3f1) (PMID:30015629)

Costello, N., Deighton, K., Preston, T. , Matu, J., Rowe, J., Sawczuk, T., Halkier, M., Read, D. B., Weaving, D. and Jones, B. (2018) Collision activity during training increases total energy expenditure measured via doubly labelled water. European Journal of Applied Physiology, 118(6), pp. 1169-1177. (doi: 10.1007/s00421-018-3846-7) (PMID:29569055) (PMCID:PMC5966477)

Devi, S., Varkey, A., Sheshshayee, M.S., Preston, T. and Kurpad, A. V. (2018) Measurement of protein digestibility in humans by a dual-tracer method. American Journal of Clinical Nutrition, 107(6), pp. 984-991. (doi: 10.1093/ajcn/nqy062) (PMID:29771297) (PMCID:PMC6179135)

Ramage, M. I., Johns, N., Deans, C. D.A., Ross, J. A., Preston, T. , Skipworth, R. J.E., Jacobi, C. and Fearon, K. C.H. (2018) The relationship between muscle protein content and CT-derived muscle radio-density in patients with upper GI cancer. Clinical Nutrition, 37(2), pp. 752-754. (doi: 10.1016/j.clnu.2016.12.016) (PMID:28041627)

Smith, D. R., King, R.F.G.J., Duckworth, L.C., Sutton, L., Preston, T. , O’Hara, J.P. and Jones, B. (2018) Energy expenditure of rugby players during a 14-day in-season period, measured using doubly labelled water. European Journal of Applied Physiology, 118(3), pp. 647-656. (doi: 10.1007/s00421-018-3804-4) (PMID:29353321) (PMCID:PMC5805815)

King, A. J., O'Hara, J. P., Morrison, D. J. , Preston, T. and King, R. F.G.J. (2018) Carbohydrate dose influences liver and muscle glycogenoxidation and performance during prolonged exercise. Physiological Reports, 6(1), e13555. (doi: 10.14814/phy2.13555) (PMID:29333721) (PMCID:PMC5789655)

Naqvi, S., Bhat, K. G., Preston, T. , Devi, S., Joseph, J., Sachdev, H. S., Kurpad, A. V. and Kuriyan, R. (2018) The development of a whole-body potassium counter for the measurement of body cell mass in adult humans. Asia Pacific Journal of Clinical Nutrition, 27(6), pp. 1190-1197. (doi: 10.6133/apjcn.201811_27(6).0004)

Reichardt, N. et al. (2018) Specific substrate-driven changes in human faecal microbiota composition contrast with functional redundancy in short-chain fatty acid production. ISME Journal, 12, pp. 610-622. (doi: 10.1038/ismej.2017.196) (PMID:29192904)

Edwards, C.A. , Havlik, J. , Cong, W. , Mullen, W. , Preston, T. , Morrison, D.J. and Combet, E. (2017) Polyphenols and health: Interactions between fibre, plant polyphenols and the gut microbiota. Nutrition Bulletin, 42(4), pp. 356-360. (doi: 10.1111/nbu.12296) (PMID:29200959) (PMCID:PMC5698720)

Reid, H. A.B., Dennison, N. C., Quayle, J. and Preston, T. (2017) Starvation resulting from inadequate dietary planning for a 50-day rowing expedition. International Journal of Sports Physiology and Performance, 12(8), pp. 1012-1016. (doi: 10.1123/ijspp.2016-0349) (PMID:27967263)

Aullo-Maestro, M. E., Hunter, P., Spyrakos, E., Mercatoris, P., Kovács, A., Preston, T. , Présing, M., Torres Palenzuela, J. and Tyler, A. (2017) Spatio-seasonal variability of chromophoric dissolved organic matter absorption and responses to photobleaching in a large shallow temperate lake. Biogeosciences, 14(5), pp. 1215-1233. (doi: 10.5194/bg-2016-329)

Pingitore, A. et al. (2017) The diet-derived short chain fatty acid propionate improves beta-cell function in humans and stimulates insulin secretion from human islets in vitro. Diabetes, Obesity and Metabolism, 19(2), pp. 257-265. (doi: 10.1111/dom.12811) (PMID:27761989)

Boets, E. et al. (2017) Systemic availability and metabolism of colonic-derived short-chain fatty acids in healthy subjects: a stable isotope study. Journal of Physiology, 595(2), pp. 541-555. (doi: 10.1113/JP272613) (PMID:27510655) (PMCID:PMC5233652)

Da Boit, M. et al. (2017) Sex differences in the effect of fish-oil supplementation on the adaptive response to resistance exercise training in older people: a randomized controlled trial. American Journal of Clinical Nutrition, 105(1), pp. 151-158. (doi: 10.3945/ajcn.116.140780) (PMID:27852617) (PMCID:PMC5183731)

O'Hara, J. P. et al. (2017) A comparison of substrate oxidation during prolonged exercise in men at terrestrial altitude and normobaric normoxia following the coingestion of 13C glucose and 13C fructose. Physiological Reports, 5(1), e13101. (doi: 10.14814/phy2.13101) (PMID:28082428) (PMCID:PMC5256160)

Petropoulou, K. et al. (2016) Identifying crop variants with high resistant starch content to maintain healthy glucose homeostasis. Nutrition Bulletin, 41(4), pp. 372-377. (doi: 10.1111/nbu.12240)

Davisson, L., Al-Ghanim, J., Al-Ati, T., Al-Hamad, N., Al-Muairi, A., Al-Olayan, L. and Preston, T. (2016) Total energy expenditure in obese Kuwaiti primary school children assessed by the doubly-labelled water technique. International Journal of Environmental Research and Public Health, 13(10), 1007. (doi: 10.3390/ijerph13101007) (PMID:27754397) (PMCID:PMC5086746)

Polyviou, T. et al. (2016) Randomised clinical study: inulin short chain fatty acid esters for targeted delivery of short chain fatty acids to the human colon. Alimentary Pharmacology and Therapeutics, 44(7), pp. 662-672. (doi: 10.1111/apt.13749) (PMID:27464984)

Rafferty, M.J., McMillan, D.C. , Preston, T.C. , Hamid, R., Small, A.C., Joshi, N. and Stanley, A.J. (2016) Reprioritization of liver export protein synthesis in patients with decompensated alcoholic liver disease. Journal of Hepatology and Gastrointestinal Disorders, 2(3), 1000135. (doi: 10.4172/2475-3181.1000135)

Byrne, C. S. et al. (2016) Increased colonic propionate reduces anticipatory reward responses in the human striatum to high-energy foods. American Journal of Clinical Nutrition, 104(1), pp. 5-14. (doi: 10.3945/ajcn.115.126706) (PMID:27169834) (PMCID:PMC4919527)

Morrison, D. J. and Preston, T. (2016) Formation of short chain fatty acids by the gut microbiota and their impact on human metabolism. Gut Microbes, 7(3), pp. 189-200. (doi: 10.1080/19490976.2015.1134082) (PMID:26963409)

Ispoglou, T., White, H., Preston, T. , McElhone, S., McKenna, J. and Hind, K. (2016) Double-blind, placebo-controlled pilot trial of L-Leucine-enriched amino-acid mixtures on body composition and physical performance in men and women aged 65–75 years. European Journal of Clinical Nutrition, 70(2), pp. 182-188. (doi: 10.1038/ejcn.2015.91) (PMID:26081485) (PMCID:PMC4744242)

Pettitt, C., Liu, J., Kwasnicki, R. M., Yang, G.-Z., Preston, T. and Frost, G. (2016) A pilot study to determine if using a lightweight, wearable micro-camera improves dietary assessment accuracy and offers other valuable data. British Journal of Nutrition, 115(1), pp. 160-167. (doi: 10.1017/S0007114515004262) (PMID:26537614)

Chambers, E. S. et al. (2015) Effects of targeted delivery of propionate to the human colon on appetite regulation, body weight maintenance and adiposity in overweight adults. Gut, 64(11), pp. 1744-1754. (doi: 10.1136/gutjnl-2014-307913) (PMID:25500202) (PMCID:PMC4680171)

MacDonald, A. J., Johns, N., Stephens, N. A., Greig, C. A., Ross, J. A., Small, A. C., Husi, H., Fearon, K. C.H. and Preston, T. (2015) Habitual myofibrillar protein synthesis is normal in patients with upper GI cancer cachexia. Clinical Cancer Research, 21(7), pp. 1734-1740. (doi: 10.1158/1078-0432.CCR-14-2004) (PMID:25370466)

Al-Ati, T., Preston, T. , Al-Hooti, S., Al-Hamad, N., Al-Ghanim, J., Al-Khulifi, F., Al-Lahou, B., Al-Othman, A. and Davidsson, L. (2015) Total body water measurement using the 2H dilution technique for the assessment of body composition of Kuwaiti children. Public Health Nutrition, 18(02), pp. 259-263. (doi: 10.1017/S1368980013003534) (PMID:26263176)

Riddick, C. A.L., Hunter, P. D., Tyler, A. N., Martinez‐Vicente, V., Horváth, H., Kovács, A. W., Vörös, L., Preston, T. and Présing, M. (2015) Spatial variability of absorption coefficients over a biogeochemical gradient in a large and optically complex shallow lake. Journal of Geophysical Research: Oceans, 120(10), pp. 7040-7066. (doi: 10.1002/2015JC011202)

van Dijk, D. P.J. et al. (2015) Effects of oral meal feeding on whole body protein breakdown and protein synthesis in cachectic pancreatic cancer patients. Journal of Cachexia, Sarcopenia and Muscle, 6(3), pp. 212-221. (doi: 10.1002/jcsm.12029) (PMID:26401467) (PMCID:PMC4575552)

Macfarlane, D.P., Raubenheimer, P.J., Preston, T. , Gray, C.D., Bastin, M.E., Marshall, I., Iredale, J.P., Andrew, R. and Walker, B.R. (2014) Effects of acute glucocorticoid blockade on metabolic dysfunction in patients with Type 2 diabetes with and without fatty liver. American Journal of Physiology: Gastrointestinal and Liver Physiology, 307(7), G760-G768. (doi: 10.1152/ajpgi.00030.2014) (PMID:25104497) (PMCID:PMC4187063)

Imperial Innovations Limited and University of Glasgow (2014) Compounds and Their Effects on Appetite Control and Insulin Sensitivity. .

Murphy, A. J., Ellis, K. J., Kurpad, A. V., Preston, T. and Slater, C. (2014) Total body potassium revisited. European Journal of Clinical Nutrition, 68(2), pp. 153-154. (doi: 10.1038/ejcn.2013.262) (PMID:24327122)

Preston, T. (2014) Research Approaches and Methods for Evaluating the Protein Quality of Human Foods: Report of an FAO Expert Working Group 2 – 5 March 2014 Bangalore, India. [Research Reports or Papers]

Preston, T. (2014) Existing and emerging technologies for measuring stable isotope labelled retinol in biological samples: isotope dilution analysis of body retinol stores. International Journal for Vitamin and Nutrition Research, 84(Sup. 1), pp. 30-39. (doi: 10.1024/0300-9831/a000186) (PMID:25537104)

MacDonald, A.J., Small, A.C., Greig, C.A., Husi, H., Ross, J.A., Stephens, N.A., Fearon, K.C.H. and Preston, T. (2013) A novel oral tracer procedure for measurement of habitual myofibrillar protein synthesis. Rapid Communications in Mass Spectrometry, 27(15), pp. 1769-1777. (doi: 10.1002/rcm.6622)

Czank, C., Cassidy, A., Zhang, Q., Morrison, D.J. , Preston, T. , Kroon, P.A., Botting, N.P. and Kay, C.D. (2013) Human metabolism and elimination of the anthocyanin, cyanidin-3-glucoside: a 13C-tracer study. American Journal of Clinical Nutrition, 97(5), pp. 995-1003. (doi: 10.3945/ajcn.112.049247)

O'Hara, J.P., Carroll, S., Cooke, C.B., Morrison, D.J. , Preston, T. and King, R.F.G.J. (2013) Pre-exercise galactose and glucose ingestion on fuel utilization during exercise. Medicine and Science in Sports and Exercise, 44(10), pp. 1958-1967. (doi: 10.1249/MSS.0b013e318258bf85)

Johns, N., Stephens, N.A. and Preston, T. (2012) Muscle protein kinetics in cancer cachexia. Current Opinion Supportive and Palliative Care, 6(4), pp. 417-423. (doi: 10.1097/SPC.0b013e328359e6dd)

Kutscha, J., Guthrie, A.J., Preston, T. and Sutton, D.G.M. (2012) Equine piroplasmosis treatment protocols: specific effect on orocaecal transit transit time as measured by the lactose ¹³C-ureide breath test. Equine Veterinary Journal, 44(S43), pp. 62-67. (doi: 10.1111/j.2042-3306.2012.00656.x)

Eelderink, C., Schepers, M., Preston, T. , Vonk, R.J., Oudhuis, L. and Priebe, M.G. (2012) Slowly and rapidly digestible starchy foods can elicit a similar glycemic response because of differential tissue glucose uptake in healthy men. American Journal of Clinical Nutrition, 96(5), pp. 1017-1024. (doi: 10.3945/ajcn.112.041947)

Ferriolli, E. et al. (2012) Physical activity monitoring: a responsive and meaningful patient-centered outcome for surgery, chemotherapy, or radiotherapy? Journal of Pain and Symptom Management, 43(6), pp. 1025-1035. (doi: 10.1016/j.jpainsymman.2011.06.013)

Eelderink, C., Moerdijk-Poortvliet, T.C.W., Wang, H., Schepers, M., Preston, T. , Boer, T., Vonk, R.J., Schierbeek, H. and Priebe, M.G. (2012) The glycemic response does not reflect the in vivo starch digestibility of fiber-rich wheat products in healthy men. Journal of Nutrition, 142(2), pp. 258-263. (doi: 10.3945/jn.111.147884)

Skipworth, R.J.E. et al. (2011) Patient-focused endpoints in advanced cancer: criterion-based validation of accelerometer-based activity monitoring. Clinical Nutrition, 30(6), pp. 812-821. (doi: 10.1016/j.clnu.2011.05.010)

McCullagh, J., Godin, J.-P., Schierbeek, H. and Preston, T. (2011) Liquid chromatography-isotope ratio mass spectrometry users meeting, November 23-24, 2010, University of Oxford, UK. Rapid Communications in Mass Spectrometry, 25(20), pp. 2969-2970. (doi: 10.1002/rcm.5185)

Morrison, D.J. , O'Hara, J.P., King, R.D.G. and Preston, T. (2011) Quantitation of plasma 13C-galactose and 13C-glucose during exercise by liquid chromatography/isotope ratiomass spectrometry. Rapid Communications in Mass Spectrometry, 25(17), pp. 2484-2488. (doi: 10.1002/rcm.5139)

Abaye, D., Morrison, D. and Preston, T. (2011) Strong anion exchange liquid chromatographic separation of protein amino acids for natural ¹³C-abundance determination by isotope ratio mass spectrometry. Rapid Communications in Mass Spectrometry, 25(3), pp. 429-435. (doi: 10.1002/rcm.4844)

Sutton, D.G.M. , Preston, T. and Love, S. (2011) Application of the lactose ¹³C-ureide breath test for measurement of equine orocaecal transit time. Equine Veterinary Journal, 43(S39), pp. 49-55. (doi: 10.1111/j.2042-3306.2011.00407.x)

Sutton, D.G.M. , Preston, T. and Love, S. (2011) In vitro validation of the lactose ¹³C-ureide breath test for equine orocaecal transit time measurement. Equine Veterinary Journal, 43(S39), pp. 42-48. (doi: 10.1111/j.2042-3306.2011.00406.x)

Bass, A. M. , Waldron, S. , Preston, T. and Adams, C. E. (2010) Net pelagic heterotrophy in mesotrophic and oligotrophic basins of a large, temperate lake. Hydrobiologia, 652(1), pp. 363-375. (doi: 10.1007/s10750-010-0369-6)

Bass, A. M. , Waldron, S. , Preston, T. and Adams, C. E. (2010) Temporal and spatial heterogeneity in lacustrine δ13CDIC and δ18ODO signatures in a large mid-latitude temperate lake. Journal of Limnology, 69(2), pp. 341-349.

Hendry, P.O., van Dam, R.M., Bukkems, S.F.F.W., McKeown, R., Parks, R.W., Preston, T. , Dejong, C.H.C., Garden, O.J. and Fearon, K. (2010) Randomized clinical trial of laxatives and oral nutritional supplements within an enhanced recovery after surgery protocol following liver resection. British Journal of Surgery, 97(8), pp. 1198-1206. (doi: 10.1002/bjs.7120)

Verbeke, K., Ferchaud-Roucher, V., Preston, T. , Small, A., Henckaerts, L., Krempf, M., Wang, H., Vonk, R.J. and Priebe, M.G. (2010) Influence of the type of indigestible carbohydrate on plasma and urine short-chain fatty acid profiles in healthy human volunteers. European Journal of Clinical Nutrition, 64(7), pp. 678-684. (doi: 10.1038/ejcn.2010.92)

Combet, E., Elmesmari, A., Preston, T., Crozier, A. and McColl, K.E.L. (2010) Dietary phenolic acids and ascorbic acid: influence on acid-catalyzed nitrosative chemistry in the presence and absence of lipids. Free Radical Biology and Medicine, 48(6), pp. 763-771. (doi: 10.1016/j.freeradbiomed.2009.12.011)

Combet, E. , Preston, T. and McColl, K. (2010) Development of an in vitro system combining aqueous and lipid phases as a tool to understand gastric nitrosation. Rapid Communications in Mass Spectrometry, 24(5), pp. 529-534. (doi: 10.1002/rcm.4388)

Preston, T. (2010) Foreword [to a special issue of Rapid Communications in Mass Spectrometry]. Rapid Communications in Mass Spectrometry, 24(5), pp. 473-474. (doi: 10.1002/rcm.4452)

Preston, T. and Small, A.C. (2010) Improved measurement of protein synthesis in human subjects using ²H-phenylalanine isotopomers and gas chromatography/mass spectrometry. Rapid Communications in Mass Spectrometry, 24(5), pp. 549-553. (doi: 10.1002/rcm.4402)

Priebe, M.G., Wang, H.W., Weening, D., Schepers, M., Preston, T. and Vonk, R.J. (2010) Factors related to colonic fermentation of nondigestible carbohydrates of a previous evening meal increase tissue glucose uptake and moderate glucose-associated inflammation. American Journal of Clinical Nutrition, 91(1), pp. 90-97. (doi: 10.3945/ajcn.2009.28521)

Morrison, D.J., Cooper, K. and Preston, T. (2010) Reconstructing bulk isotope ratios from compound-specific isotope ratios. Rapid Communications in Mass Spectrometry, 24(12), pp. 1799-1804. (doi: 10.1002/rcm.4577)

Morrison, D.J., Taylor, K. and Preston, T. (2010) Strong anion-exchange liquid chromatography coupled with isotope ratio mass spectrometry using a Liquiface interface. Rapid Communications in Mass Spectrometry, 24(12), pp. 1755-1762. (doi: 10.1002/rcm.4572)

Silva, S., Wyse, C.A., Goodfellow, M.R., Yam, P.S. , Preston, T. , Papasouliotis, K. and Hall, E.J. (2010) Assessment of liver function in dogs using the 13C-galactose breath test. Veterinary Journal, 185(2), pp. 152-156. (doi: 10.1016/j.tvjl.2009.05.022)

Lobo, D.N., Hendry, P.O., Rodrigues, G., Marciani, L., Totman, J.J., Wright, J.W., Preston, T. , Gowland, P., Spiller, R.C. and Fearon, K.C. (2009) Gastric emptying of three liquid oral preoperative metabolic preconditioning regimens measured by magnetic resonance imaging in healthy adult volunteers: a randomised double-blind, cross-over study. Clinical Nutrition, 28(6), pp. 636-641. (doi: 10.1016/j.clnu.2009.05.002)

Preston, T. (2009) Applying isotope dilution to measure body composition. In: Davidsson, L. (ed.) Assessment of Body Composition and Energy Expenditure in Humans using Stable Isotope Techniques. Series: IAEA Human Health Series (3). IAEA: Vienna. ISBN 9789201117083

Preston, T. (2009) Isotope dilution and the assessment of body composition. In: Assessment of Body Composition and Energy Expenditure in Humans using Stable Isotope Techniques. Series: IAEA Human Health Series (3). IAEA: Vienna. ISBN 9789201117083

Priebe, M.G., Wachters-Hagedoorn, R.E., Heimweg, J.A.J., Small, A., Preston, T. , Elzinga, H., Stellaard, F. and Vonk, R.J. (2008) An explorative study of in vivo digestive starch characteristics and postprandial glucose kinetics of wholemeal wheat bread. European Journal of Nutrition, 47(8), pp. 417-423. (doi: 10.1007/s00394-008-0743-6)

Wang, H., Weening, D., Jonkers, E., Boer, T., Stellaard, F., Small, A., Preston, T. , Vonk, R.J. and Priebe, M.G. (2008) A curve fitting approach to estimate the extent of fermentation of indigestible carbohydrates. European Journal of Clinical Investigation, 38(11), pp. 863-868. (doi: 10.1111/j.1365-2362.2008.02030.x)

Witte, K.K.A., Ford, S.J., Preston, T. , Parker, J.D. and Clark, A. (2008) Fibrinogen synthesis is increased in cachectic patients with chronic heart failure. International Journal of Cardiology, 129(3), pp. 363-367. (doi: 10.1016/j.ijcard.2007.07.119)

Nilsson, A., Ostman, E., Preston, T. and Bjorck, I. (2008) Effects of GI vs content of cereal fibre of the evening meal on glucose tolerance at a subsequent standardized breakfast. European Journal of Clinical Nutrition, 62(6), pp. 712-720. (doi: 10.1038/sj.ejcn.1602784)

Hunter, P.D., Tyler, A.N., Presing, M., Kovacs, A.W. and Preston, T. (2008) Spectral discrimination of phytoplankton colour groups: the effect of suspended particulate matter and sensor spectral resolution. Remote Sensing of Environment, 112(4), pp. 1527-1544. (doi: 10.1016/j.rse.2007.08.003)

Verbeke, K., Ferchaud- Roucher, V., Preston, T. , Small, A.C., Henckaerts, L., Priebe, M. and Vonk, R.J. (2008) Short chain fatty acid profiles in plasma and urine of healthy volunteers depending on the type of indigestible carbohydrate. Gastroenterology, 134(4), A692. (doi: 10.1016/S0016-5085(08)63231-X)

Jickells, T.D. et al. (2008) A Langrangian biogeochemical study of an eddy in the Northeast Atlantic. Progress in Oceanography, 76(3), pp. 366-398. (doi: 10.1016/j.pocean.2008.01.006)

Presing, M., Preston, T. , Takatsy, A., Sprober, P., Kovacs, A., Voros, L., Kenesi, G. and Kobor, I. (2008) Phytoplankton nitrogen demand and the significance of internal and external nitrogen sources in a large shallow lake (Lake Balaton, Hungary). Hydrobiologia, 599(1), pp. 87-95. (doi: 10.1007/s10750-007-9191-1)

Combet, E. , Paterson, S., Iijima, K., Winter, J., Mullen, W. , Crozier, A., Preston, T. and McColl, K.E.L. (2007) Fat transforms ascorbic acid from inhibiting to promoting acid-catalysed N-nitrosation. Gut, 56, pp. 1678-1684. (doi: 10.1136/gut.2007.128587)

Bell, J., Preston, T. , Henderson, R., Strachan, F., Bron, J., Cooper, K. and Morrison, D.J. (2007) Discrimination of wild and cultured european sea bass (Dicentrarchus labrax) using chemical and isotopic analyses. Journal of Agricultural and Food Chemistry, 55, pp. 5934-5941. (doi: 10.1021/jf0704561)

Brown, D.J.F., Milroy, R., Preston, T. and McMillan, D.C. (2007) The relationship between an inflammation-based prognostic score (Glasgow Prognostic Score) and changes in serum biochemical variables in patients with advanced lung and gastrointestinal cancer. Journal of Clinical Pathology, 60(6), pp. 705-708. (doi: 10.1136/jcp.2005.033217)

Dahele, M., Fearon, K., Preston, T., Skipworth, R., Voss, A. and Wall, L. (2007) Objective physical activity and self-reported quality of life in patients receiving palliative chemotherapy. Journal of Pain and Symptom Management, 33, pp. 676-685. (doi: 10.1016/j.jpainsymman.2006.09.024)

Marshall, W.G., Preston, T., Wyse, C.A. and Yam, P.S. (2007) Retention of acetaminophen in an in vitro model of solid-phase gastric emptying of animals. American Journal of Veterinary Research, 68, pp. 895-898.

McColl, K.E., Paterson, S., Preston, T., Scobie, G., Winter, J.W. and Wirz, A. (2007) N-nitrosamine generation from ingested nitrate via nitric oxide in subjects with and without gastroesophageal reflux. Gastroenterology, 133(1), pp. 164-174. (doi: 10.1053/j.gastro.2007.04.047)

Morrison, D. , Preston, T. , Bron, J.E., Hemderson, R.J., Cooper, K., Strachan, F. and Bell, J.G. (2007) Authenticating production origin of Gilthead Sea Bream (Sparus aurata) by chemical and isotopic fingerprinting. Lipids, 42(6), pp. 537-545. (doi: 10.1007/s11745-007-3055-3)

Preston, T. , Hendry, P.O., Small, A.C. and Fearon, K.C.H. (2007) Measuring the liquid-phase gastric emptying rate of sip feeds. Clinical Nutrition, 2(2), A144-A144.

Priebe, M.G., Wachters-Hagedoorn, R.E., Heimweg, J.A.J., Small, A.C., Preston, T. , Elzinga, H., Stellaard, F. and Vonk, R.J. (2007) In vivo digestive starch characteristics and post prandial glucose kinetics of wholemeal wheat bread. Annals of Nutrition and Metabolism, 51, p. 68.

Skipworth, R.J.E., Stewart, G.D., Dejong, C.H.C., Preston, T. and Fearon, K.H.C. (2007) Pathophysiology of cancer cachexia: much more than host–tumour interaction? Clinical Nutrition, 26(6), pp. 667-676. (doi: 10.1016/j.clnu.2007.03.011)

Tyler, A.N., Svab, E., Preston, T. , Presing, M. and Kovacs, W.A. (2006) Remote sensing of the water quality of shallow lakes: a mixture modelling approach to quantifying phytoplankton in water characterized by high-suspended sediment. International Journal of Remote Sensing, 27(8), pp. 1521-1537. (doi: 10.1080/01431160500419311)

Dodson, B., Edwards, C., Mackay, W., Morrison, D., Preston, T. and Weaver, L. (2006) Butyrate production from oligofructose fermentation by the human faecal flora: what is the contribution of extracellular acetate and lactate? British Journal of Nutrition, 96, pp. 570-577. (doi: 10.1079/BJN20061853)

Hough, R.L., Whittaker, M., Fallick, A., Preston, T., Farmer, J.G. and Pollard, S.J.G. (2006) Identifying source correlation parameters for hydrocarbon wastes using compound-specific isotope analysis. Environmental Pollution, 143(3), pp. 489-498. (doi: 10.1016/j.envpol.2005.11.043)

Nilsson, A., Granfeldt, Y., Östman, E., Preston, T. and Björck, I. (2006) Effects of GI and content of indigestible carbohydrates of cereal-based evening meals on glucose tolerance at a subsequent standardised breakfast. European Journal of Clinical Nutrition, 60(9), pp. 1092-1099. (doi: 10.1038/sj.ejcn.1602423)

Preston, T., Slater, C. and Weaver, L. (2006) Comparison of accuracy and precision of heart rate calibration methods to estimate total carbon dioxide production during C-13-breath tests. European Journal of Clinical Nutrition, 60, pp. 69-76. (doi: 10.1038/sj.ejcn.1602269)

Preston, T., Slater, C. and Weaver, L. (2006) Improving the specificity of the [C-13] mixed triacylglycerol breath test by estimating carbon dioxide production from heart rate. European Journal of Clinical Nutrition, 60, pp. 1245-1252. (doi: 10.1038/sj.ejcn.1602444)

Slater, C., Preston, T. and Weaver, L.T. (2006) Comparison of accuracy and precision of heart rate calibration methods to estimate total carbon dioxide production during 13C-breath tests. European Journal of Clinical Nutrition, 60(1), pp. 69-76. (doi: 10.1038/sj.ejcn.1602269)

Slater, C., Preston, T. and Weaver, L.T. (2006) Improving the specificity of the [13C]mixed triacylglycerol breath test by estimating carbon dioxide production from heart rate. European Journal of Clinical Nutrition, 60(11), pp. 1245-1252. (doi: 10.1038/sj.ejcn.1602444)

Slater, C., Preston, T. and Weaver, L. (2006) Acetate correction for postabsorption metabolism does not improve the [C-13]mixed triacylglycerol breath test. Journal of Pediatric Gastroenterology and Nutrition, 43, pp. 666-672.

Slater, C., Preston, T. and Weaver, L. (2006) Advantages of deuterium-labelled mixed triacylglycerol in studies of intraluminal fat digestion. Rapid Communications in Mass Spectrometry, 20, pp. 75-80. (doi: 10.1002/rcm.2278)

Chalmers, A.F., Kirton, R., Wyse, C.A., Dickie, A., Cumming, D., Cooper, J.M., Preston, T. and Yam, P.S. (2005) Ultrasonographic assessment of the rate of solid-phase gastric emptying in dogs. Veterinary Record, 157(21), pp. 649-652. (doi: 10.1136/vr.157.21.649)

Lorenzo-Figueras, M., Preston, T. , Ott, E.A. and Merritt, A.M. (2005) Meal-induced gastric relaxation and emptying in horses after ingestion of high-fat versus high-carbohydrate diets. American Journal of Veterinary Research, 66(5), pp. 897-906.

Nizami, S.Q., Bhutta, Z.A., Weaver, L. and Preston, T. (2005) Helicobacter pylori colonization in infants in a Periurban Community in Karachi, Pakistan. Journal of Pediatric Gastroenterology and Nutrition, 41(2), pp. 191-194.

Preston, T. and Slater, C. (2005) A simple prediction of total body water to aid quality control in isotope dilution studies in subjects 3-87 years of age. Isotopes in Environmental and Health Studies, 41, pp. 99-107. (doi: 10.1080/10256010500131965)

Svab, E., Tyler, A.N., Preston, T., Presing, M. and Balogh, K.V. (2005) Characterizing the spectral reflectance of algae in lake waters with high suspended sediment concentrations. International Journal of Remote Sensing, 26(5), pp. 919-928. (doi: 10.1080/0143116042000274087)

Wyse, C.A. et al. (2005) Effects of changes to the stable environment on the exhalation of ethane, carbon monoxide and hydrogen peroxide by horses with respiratory inflammation. Veterinary Record, 157(14), pp. 408-412. (doi: 10.1136/vr.157.14.408)

Wyse, C.A. et al. (2005) Breath analysis: taking the needle out of veterinary diagnostics? In: Conference on Breath Gas Analysis for Medical Diagnostics, Univ Appl Sci, Dornbirn, Austria, 23-26 September 2004, pp. 493-502. (doi: 10.1142/9789812701954_0035)

Wyse, C.A. et al. (2004) Current and future uses of breath analysis as a diagnostic tool. Veterinary Record, 154(12), pp. 353-360. (doi: 10.1136/vr.154.12.353)

Barber, M.D., McMillan, D.C., Wallace, A.M., Ross, J.A., Preston, T. and Fearon, K.C.H. (2004) The response of leptin, interleukin-6 and fat oxidation to feeding in weight-losing patients with pancreatic cancer. British Journal of Cancer, 90(6), 1129 -1132. (doi: 10.1038/sj.bjc.6601712)

Barber, M.D., Preston, T., McMillan, D.C., Slater, C., Ross, J.A. and Fearon, K.C.H. (2004) Modulation of the liver export protein synthetic response to feeding by an n-3 fatty-acid-enriched nutritional supplement is associated with anabolism in cachectic cancer patients. Clinical Science, 106(4), 359 -364. (doi: 10.1042/CS20030301)

Barber, M., Fearon, K., McMillan, D., Preston, T., Ross, J. and Slater, C. (2004) Modulation of the liver export protein synthetic response to feeding by an n-3 fatty-acid-enriched nutritional supplement is associated with anabolism in cachectic cancer patients. Clinical Science, 106, pp. 359-364.

Barber, M., Fearon, K., Moses, A., Preston, T. and Slater, C. (2004) Reduced total energy expenditure and physical activity in cachectic patients with pancreatic cancer can be modulated by an energy and protein dense oral supplement enriched with n-3 fatty acids. British Journal of Cancer, 90, pp. 996-1002. (doi: 10.1038/sj.bjc.6601620)

Barrado, A., Boccio, J., Miranda-da-Cruz, B., Mokhtar, N., Preston, T., Slater, C., Valencia, M.E., Zednik, M. and Zubillaga, M. (2004) The usefulness of stable isotopes in nutrition and human health: the application of mass spectrometry and C-13-breath tests to detect Helicobacter pylori infection. Archivos Latinoamericanos de Nutricion, 54, pp. 27-43.

Dickie, A., McLellan, J., Preston, T., Wyse, C.A. and Yam, P.S. (2004) Comparison of the carbon 13-labeled octanoic acid breath test and ultrasonography for assessment of gastric emptying of a semisolid meal in dogs. American Journal of Veterinary Research, 65(11), pp. 1557-1562.

Morrison, D.J., Cooper, K., Waldron, S., Slater, C., Weaver, L.T. and Preston, T. (2004) A streamlined approach to the analysis of volatile fatty acids and its application to the measurement of whole-body flux. Rapid Communications in Mass Spectrometry, 18(21), pp. 2593-2600. (doi: 10.1002/rcm.1662)

Moses, A.W.G., Slater, C., Preston, T., Barber, M.D. and Feardon, K.C.H. (2004) The reduced total energy expenditure and physical activity in cachectic patients with pancreatic cancer can be modulated by energy and protein dense oral supplements enriched with n-3 fatty acids. British Journal of Cancer, 90(5), 996 -1002. (doi: 10.1038/sj.bjc.6601620)

Preston, T., Slater, C. and Weaver, L. (2004) Is there an advantage in normalising the results of the Helicobacter pylori [C-13]urea breath test for CO2 production rate in children? Isotopes in Environmental and Health Studies, 40, pp. 89-98. (doi: 10.1080/10256010310001621164)

Slater, C. and Preston, T. (2004) Automated breath hydrogen measurement at the part-per-million level on a continuous-flow isotope-ratio mass spectrometer. Rapid Communications in Mass Spectrometry, 18(20), pp. 2502-2504.

Slater, C., Preston, T. and Weaver, L.T. (2004) Is there an advantage in normalising the results of the Helicobacter pylori [¹³C] urea breath test for CO₂ production rate in children? Isotopes in Environmental and Health Studies, 40(1), 89 -98.

Walczyk, T., Coward, A., Schoeller, D.A., Preston, T., Dainty, J., Turnlund, J.R. and Iyengar, V. (2004) Stable isotope techniques in human nutrition research: concerted action is needed. Food and Nutrition Bulletin, 23(3 Supp), pp. 69-75.

Webster, E., McIntyre, J., Choonara, I. and Preston, T. (2004) The Caffeine Breath Test and CYP1A2 Activity in Children. Paediatric and Perinatal Drug Therapy, 5(1), pp. 28-33.

Wyse, C.A., Love, S., Christley, R.M., Yam, P.S., Cooper, J.M., Cumming, D.R.S. and Preston, T. (2004) Validation of a method for collection and assay of pentane in the exhaled breath of the horse. Research in Veterinary Science, 76(2), 109 -112. (doi: 10.1016/j.rvsc.2003.08.007)

Yam, P.S., McLellan, J., Wyse, C.A., Reid, S., Cooper, J. and Preston, T. (2004) Effect of body size on gastric emptying using the C-13-octanoic acid breath test. Journal of Small Animal Practice, 45(8), pp. 386-389.

Wyse, C.A., McLellan, J., Dickie, A.M., Sutton, D.G. , Preston, T. and Yam, P.S. (2003) A review of methods for assessment of the rate of gastric emptying in the dog and cat: 1898-2002. Journal of Veterinary Internal Medicine, 17(5), pp. 609-621. (doi: 10.1111/j.1939-1676.2003.tb02491.x)

Wyse, C.A., Yam, P.S. , Slater, C., Cooper, J.M. and Preston, T. (2003) A comparison of the rate of recovery of in exhaled breath with 2H in body water following ingestion of [2H/13C]octanoic acid in a dog. Research in Veterinary Science, 74(2), pp. 123-127. (doi: 10.1016/S0034-5288(02)00178-9)

Wyse, C.A., Yam, P.S., Slater, C., Cooper, J.M. and Preston, T. (2003) A comparison of the rate of recovery of 13CO2 in exhaled breath with 2H in body water following ingestion of [2H/13C] octanoic acid in a dog. Research in Veterinary Science, 74(2), pp. 123-127. (doi: 10.1016/S0034-5288(02)00178-9)

Sutton, D.G.M. , Bahr, A., Preston, T., Christley, R.M., Love, S. and Roussel, A.J. (2003) Validation of the ¹³C-octanoic acid breath test for measurement of equine gastric emptying rate of solids using radioscintigraphy. Equine Veterinary Journal, 35(1), pp. 27-33.

Christian, M.T., Edwards, C.A., Preston, T., Johnston, L., Varley, R. and Weaver, L.T. (2003) Starch fermentation by faecal bacteria of infants, toddlers and adults: importance for energy salvage. European Journal of Clinical Nutrition, 57(11), pp. 1486-1491. (doi: 10.1038/sj.ejcn.1601715)

Dodson, B., Morrison, D. , Preston, T. and Weaver, L. (2003) Gastrointestinal handling of glycosyl [C-13]ureides. European Journal of Clinical Nutrition, 57(8), pp. 1017-1024. (doi: 10.1038/sj.ejcn.1601637)

Iijima, K., Grant, J., McElroy, K., Fyfe, V., Preston, T. and McColl, K.E.L. (2003) Novel mechanism of nitrosative stress from dietary nitrate with relevance to gastro-oesophageal junction cancers. Carcinogenesis, 24(12), pp. 1951-1960. (doi: 10.1093/carcin/bgg168)

Morrison, D.J., Dodson, B., Preston, T. and Weaver, L.T. (2003) Gastrointestinal handling of glycosyl [¹³C]ureides. European Journal of Clinical Nutrition, 57(8), pp. 1017-1024. (doi: 10.1038/sj.ejcn.1601637)

Christian, M., Morrison, D., Dodson, B., Preston, T., Amarri, S., Franchini, F., Edwards, C. and Weaver, L. (2002) Measurement of oro-cecal transit time in young children using lactose [C-13] ureide requires further validation. Journal of Pediatric Gastroenterology and Nutrition, 34(5), pp. 570-571.

Christian, M.T., Amarri, S., Franchini, F., Preston, T., Morrison, D.J., Dodson, B., Edwards, C.A. and Weaver, L.T. (2002) Modeling C-13 breath curves to determine site and extent of starch digestion and fermentation in infants. Journal of Pediatric Gastroenterology and Nutrition, 34(2), pp. 158-164.

Edwards, C.A., Zavoshy, R., Khanna, S., Slater, C., Morrison, D.J., Preston, T. and Weaver, L.T. (2002) Production of C-13 labelled pea flour for use in human digestion and fermentation studies. Isotopes in Environmental and Health Studies, 38(3), pp. 139-147. (doi: 10.1080/10256010215130)

Ling, S., Preston, T., Slater, C. and Weaver, L. (2002) Analysis of C-13-mixed triacylglycerol in stool by bulk (EA-IRMS) and compound specific (GC/MS) methods. Isotopes in Environmental and Health Studies, 38, pp. 79-86. (doi: 10.1080/10256010290030650)

Moriya, A., Grant, J., Mowat, C., Williams, C., Carswell, A., Anderson, S., Preston, T. , Lijima, K. and McColl, K.E.M. (2002) In vitro studies indicate that acid catalysed generation of N-nitrosocompounds from dietary nitrate will be maximal at the gastro-oesophageal junction and cardia. Scandinavian Journal of Gastroenterology, 37(3), pp. 253-261. (doi: 10.1080/003655202317284147)

Slater, C., Ling, S., Preston, T. and Weaver, L. (2002) Bulk and compound specific analysis of stool lipid confirm that the "missing" 13C in the mixed triacylglycerol breath test is not in the stool. Food and Nutrition Bulletin, 23(3 SUPP), pp. 48-52.

Slater, C., Ling, S.C., Preston, T. and Weaver, L.T. (2002) Analysis of C-13-mixed triacylglycerol in stool by bulk (EA- IRMS) and compound specific (GC/MS) methods. Isotopes in Environmental and Health Studies, 38(2), pp. 79-86. (doi: 10.1080/10256010214220)

Sutton, D.G.M. , Bahr, A., Preston, T., Cohen, N.D., Love, S. and Roussel, A.J. (2002) Quantitative detection of atropine-delayed gastric emptying in the horse by the ¹³C-octanoic acid breath test. Equine Veterinary Journal, 34(5), pp. 479-485.

Sutton, D.G.M. , Preston, T., Christley, R.M., Cohen, N.D., Love, S. and Roussel, A.J. (2002) The effects of xylazine, detomidine, acepromazine and butorphanol on equine solid phase gastric emptying rate. Equine Veterinary Journal, 34(5), pp. 486-492. (doi: 10.2746/042516402776117818)

Walczyk, T., Dainty, J., Turnlund, J.R., Iyengar, V., Coward, A., Schoeller, D.A. and Preston, T. (2002) Stable isotope techniques in human nutrition research: Concerted action is needed. Food and Nutrition Bulletin, 23(3 SUPP), pp. 69-75.

Wyse, C.A., Preston, T., Love, S., Morrison, D.J. , Cooper, J.M. and Yam, P.S. (2001) Use of the C-13-octanoic acid breath test for assessment of solid-phase gastric emptying in dogs. American Journal of Veterinary Research, 62(12), pp. 1939-1944. (doi: 10.2460/ajvr.2001.62.1939)

Wyse, C.A., Murphy, D.M., Preston, T. , Sutton, D.G. , Morrison, D.J. , Christley, R.M. and Love, S. (2001) The ¹³C-octanoic acid breath test for detection of effects of meal composition on the rate of solid-phase gastric emptying in ponies. Research in Veterinary Science, 71(1), pp. 81-3. (doi: 10.1053/rvsc.2001.0488)

Wyse, C.A., Murphy, D.M., Preston, T., Sutton, D.G.M., Morrison, D.J., Christley, R.M. and Love, S. (2001) The C-13-octanoic acid breath test for detection of effects of meal composition on the rate of solid-phase gastric emptying in ponies. Research in Veterinary Science, 71(1), pp. 81-83. (doi: 10.1053/rvsc.2001.0488)

Sommerville, K. and Preston, T. (2001) Characterisation of dissolved combined amino acids in marine waters. Rapid Communications in Mass Spectrometry, 15(15), pp. 1287-1290. (doi: 10.1002/rcm.302)

Presing, M., Herodek, S., Preston, T. and Voros, L. (2001) Nitrogen uptake and the importance of internal nitrogen loading in Lake Balaton. Freshwater Biology, 46(1), pp. 125-139. (doi: 10.1046/j.1365-2427.2001.00622.x)

Bury, S.J., Boyd, P.W., Preston, T., Savidge, G. and Owens, N.J.P. (2001) Size-fractionated primary production and nitrogen uptake during a North Atlantic phytoplankton bloom: implications for carbon export estimates. Deep-Sea Research Part I: Oceanographic Research Papers, 48(3), pp. 689-720. (doi: 10.1016/S0967-0637(00)00066-2)

McMillan, D.C., Watson, W.S., O'Gorman, P., Preston, T., Scott, H.R. and McArdle, C.S. (2001) Albumin concentrations are primarily determined by the body cell mass and the systemic inflammatory response in cancer patients with weight loss. Nutrition and Cancer, 39(2), pp. 210-213. (doi: 10.1207/S15327914nc392_8)

Morrison, D.J., Dodson, B., Preston, T. and Weaver, L.T. (2001) Rapid quality control analysis of C-13-enriched substrate synthesis by isotope ratio mass spectrometry. Rapid Communications in Mass Spectrometry, 15(15), pp. 1279-1282. (doi: 10.1002/rcm.341)

Preston, T. (2001) SIMSUG 2001: stable isotope mass spectrometry users group meeting. Rapid Communications in Mass Spectrometry, 15(15), p. 1251. (doi: 10.1002/rcm.371)

Shepherd, A.J., Williams, C.L., Doherty, C.P., Hossack, M., Preston, T. , McColl, K.E. and Weaver, L.T. (2001) Comparison of an enzyme immunoassay for the detection of Helicobacter pylori antigens in the faeces with the urea breath test. Archives of Disease in Childhood, 83, pp. 268-270.

Slater, C., Preston, T. and Weaver, L.T. (2001) Stable isotopes and the international system of units. Rapid Communications in Mass Spectrometry, 15(15), pp. 1270-1273. (doi: 10.1002/rcm.328)

Wyse, C.A., Murphy, D.M., Preston, T., Morrison, D.J. and Love, S. (2001) Assessment of the rate of solid-phase gastric emptying in ponies by means of the C-13-octanoic acid breath test: a preliminary study. Equine Veterinary Journal, 33(2), pp. 197-203.

Barber, M.D., Fearon, K.C.H., McMillan, D.C., Slater, C., Ross, J.A. and Preston, T. (2000) Liver export protein synthetic rates are increased by oral meal feeding in weight-losing cancer patients. American Journal of Physiology: Endocrinology and Metabolism, 279(3), E707-E714.

Barber, M.D., McMillan, D.C., Preston, T., Ross, J.A. and Fearon, K.C.H. (2000) Metabolic response to feeding in weight-losing pancreatic cancer patients and its modulation by a fish-oil-enriched nutritional supplement. Clinical Science, 98(4), pp. 389-399.

Dickson, J.H., Oeggl, K., Holden, T.G., Handley, L.L., O'Connell, T.C. and Preston, T. (2000) The omnivorous Tyrolean Iceman: colon contents (meat, cereals, pollen, moss and whipworm) and stable isotope analyses. Philosophical Transactions of the Royal Society B: Biological Sciences, 355(1404), pp. 1843-1849. (doi: 10.1098/rstb.2000.0739)

Ling, S.C., Amarri, S., Slater, C., Hollman, A.S., Preston, T. and Weaver, L.T. (2000) Liver disease does not affect lipolysis as measured with the C- 13-mixed triacylglycerol breath test in children with cystic fibrosis. Journal of Pediatric Gastroenterology and Nutrition, 30(4), pp. 368-372.

McMillan, D.C., Watson, W.S., Preston, T. and McArdle, C.S. (2000) Lean body mass changes in cancer patients with weight loss. Clinical Nutrition, 19(6), pp. 403-406. (doi: 10.1054/clnu.2000.0136)

Morrison, D.J. , Dodson, B., Slater, C. and Preston, T. (2000) C-13 natural abundance in the British diet: implications for C- 13 breath tests. Rapid Communications in Mass Spectrometry, 14(15), pp. 1321-1324. (doi: 10.1002/1097-0231(20000815)14:15<1321::AID-RCM946>3.0.CO;2-8)

Mowat, C., Williams, C., Gillen, D., Hossack, M., Gilmour, D., Carswell, A., Wirz, A., Preston, T. and McColl, K.E.L. (2000) Omeprazole, Helicobacter pylori status, and alterations in the intragastric milieu facilitating bacterial N-nitrosation. Gastroenterology, 119(2), pp. 339-347.

Morrison, D. , Dodson, B. and Preston, T. (1999) Measurement of urinary total ¹³C and ¹³C urea by isotope ratio mass spectrometry after administration of lactose [¹³C]-Ureide. Rapid Communications in Mass Spectrometry, 13(13), pp. 1252-1256. (doi: 10.1002/(SICI)1097-0231(19990715)13:13<1252::AID-RCM565>3.0.CO;2-J)

Barber, M.D., Ross, J.A., Preston, T. , Shenkin, A. and Fearon, K.C. (1999) Fish oil-enriched nutritional supplement attenuates progression of the acute-phase response in weight-losing patients with advanced pancreatic cancer. Journal of Nutrition, 129(6), pp. 1120-5.

Fearon, K.C.H., Barber, M.D., Falconer, J.S., McMillan, D.C., Ross, J.A. and Preston, T. (1999) Pancreatic cancer as a model: inflammatory mediators, acute-phase response, and cancer cachexia. World Journal of Surgery, 23(6), pp. 584-588. (doi: 10.1007/PL00012351)

Presing, M., Herodek, S., Voros, L., Preston, T. and Abrusan, G. (1999) Nitrogen uptake by summer phytoplankton in Lake Balaton. Archiv für Hydrobiologie, 145(1), pp. 93-110.

Roberts, J.M., Davies, P.S., Fixter, L.M. and Preston, T. (1999) Primary site and initial products of ammonium assimilation in the symbiotic sea anemone Anemonia viridis. Marine Biology, 135(2), pp. 223-236. (doi: 10.1007/s002270050620)

Fearon, K.C.H. and Preston, T. (1998) Letters to the Editor. Annals of Surgery, 228(5), p. 720.

Fearon, K.C.H., Falconer, J.S., Slater, C., McMillan, D.C., Ross, J.A. and Preston, T. (1998) Albumin synthesis rates are not decreased in hypoalbuminaemic cachetic cancer patients with an ongoing acute-phase protein response. Annals of Surgery, 227(2), pp. 249-254.

McMillan, D.C. , Scott, H.R., Watson, W.S., Preston, T. , Milroy, R. and McArdle, C.S. (1998) Longitudinal study of body cell mass depletion and the inflammatory response in cancer patients. Nutrition and Cancer, 31(2), pp. 101-105. (doi: 10.1080/01635589809514687)

Parker, A.C., Pritchard, P., Preston, T. and Choonara, I. (1998) Induction of CYP1A2 activity by carbamazepine in children using the caffeine breath test. British Journal of Clinical Pharmacology, 45(2), pp. 176-178. (doi: 10.1046/j.1365-2125.1998.00684.x)

Preston, T. , Slater, C. and McMillan, D.C. (1998) Fibrinogen synthesis is elevated in fasting cancer patients with an acute phase response. In: Scottish Meeting of the Nutrition-Society, Dundee, Scotland, 2-3 April, 1996, pp. 1355-1360.

Preston, T. , Zainal, K., Anderson, S., Bury, S.J. and Slater, C. (1998) Isotope dilution analysis of combined nitrogen in natural waters. III. Nitrate and nitrite. Rapid Communications in Mass Spectrometry, 12(8), pp. 423-428. (doi: 10.1002/(SICI)1097-0231(19980430)12:8<423::AID-RCM178>3.0.CO;2-2)

Slater, C., Hardieck, M., Preston, T. and Weaver, L.T. (1998) Analysis of tert.-butyldimethylsilyl [1-13C]palmitic acid in stool samples by gas chromatography–mass spectrometry with electron impact ionisation: comparison with combustion isotope-ratio mass spectrometry. Journal of Chromatography B: Biomedical Sciences and Applications, 716(1-2), pp. 1-6. (doi: 10.1016/S0378-4347(98)00280-1)

Lucas, M., Bury, S., Preston, T. and Ewen, I. (1997) Dual-labelled measurements of phytoplankton production and nitrogen partitioning based on ¹³C and ¹⁶N isotopic tracer techniques. In: Bathmann, U., Lucas, M. and Smetacek, V. (eds.) Expeditionen Antarktis XIII/1-2 des Forschungsschiffes 'Polarstern' 1995-96. Series: Berichte zur Polarforschung, 221. Alfred-Wegener-Institut für Polarforschung, pp. 83-95.

Parker, A.C., Pritchard, P., Preston, T. , Dalzell, A.M. and Choonara, I. (1997) Lack of inhibitory effect of cimetidine on caffeine metabolism in children using the caffeine breath test. British Journal of Clinical Pharmacology, 43(5), pp. 467-470. (doi: 10.1046/j.1365-2125.1997.00589.x)

Parker, A.C., Pritchard, P., Preston, T. , Smyth, R. and Choonara, I. (1997) Enhanced drug metabolism in young children with cystic fibrosis. Archives of Disease in Childhood, 77(3), pp. 239-241.

Williams, C.L., Preston, T. , Hossack, M., Slater, C. and McColl, K.E.L. (1996) Helicobacter pyloriutilises urea for amino acid synthesis. FEMS Immunology and Medical Microbiology, 13(1), pp. 87-94. (doi: 10.1111/j.1574-695X.1996.tb00220.x)

McMillan, D.C. , Slater, C., Preston, T. , Falconer, J.S. and Fearon, K.C.H. (1996) Simultaneous measurement of albumin and fibrinogen synthetic rates in normal fasted subjects. Nutrition, 12(9), pp. 602-607. (doi: 10.1016/S0899-9007(96)00172-4)

Preston, T. , Bury, S., McMeekin, B. and Slater, C. (1996) Isotope dilution analysis of combined nitrogen in natural waters: II. amino acids. Rapid Communications in Mass Spectrometry, 10(8), pp. 965-968. (doi: 10.1002/(SICI)1097-0231(19960610)10:8<965::AID-RCM536>3.0.CO;2-O)

Preston, T. , Bury, S., Présing, M., Moncoiffe, G. and Slater, C. (1996) Isotope dilution analysis of combined nitrogen in natural waters: I. Ammonium. Rapid Communications in Mass Spectrometry, 10(8), pp. 959-964. (doi: 10.1002/(SICI)1097-0231(19960610)10:8<959::AID-RCM535>3.3.CO;2-7)

Whittaker, M., Pollard, S.J.T., Fallick, A.E. and Preston, T. (1996) Characterisation of refractory wastes at hydrocarbon-contaminated sites—II. Screening of reference oils by stable carbon isotope fingerprinting. Environmental Pollution, 94(2), pp. 195-203. (doi: 10.1016/S0269-7491(96)00062-0)

Boyd, P.W., Bury, S.J., Owens, N.J.P., Savidge, G.J. and Preston, T. (1995) A comparison of isotopic and chemiluminescent methods of estimating microalgal nitrate uptake in the NE Atlantic. Marine Ecology Progress Series, 116, pp. 199-205.

Bury, S.J., Owen, N.J.P. and Preston, T. (1995) ¹³C and ¹⁵N uptake by phytoplankton in the marginal ice zone of the Bellingshausen Sea. Deep-Sea Research Part II: Topical Studies in Oceanography, 42(4-5), pp. 1225-1252. (doi: 10.1016/0967-0645(95)00065-X)

Falconer, J.S., Slater, C., Ross, J.A., Preston, T. and Fearon, K.C.H. (1995) Albumin synthetic rates, the acute-phase response and cytokines in pancreatic-cancer. British Journal of Surgery, 82(5), p. 682.

Parker, A.C., Preston, T. , Heaf, D., Kitteringham, N.R. and Choonara, I. (1995) Inhibition of caffeine metabolism by ciprofloxacin in children with cystic fibrosis as measured by the caffeine breath test (Vol. 38, Pg. 573, 1994). British Journal of Clinical Pharmacology, 40(1), U11-U11.

Preston, T. , Fearon, K.C.H., McMillan, D.C., Winstanley, F.P., Slater, C., Shenkin, A. and Carter, D.C. (1995) Effect of ibuprofen on the acute-phase response and protein metabolism in patients with cancer and weight loss. British Journal of Surgery, 82(2), pp. 229-234. (doi: 10.1002/bjs.1800820233)

Slater, C., Preston, T. , McMillan, D.C., Falconer, J.S. and Fearon, K.C.H. (1995) GC/MS analysis of [2H5]phenylalanine at very low enrichment: measurement of protein synthesis in health and disease. Journal of Mass Spectrometry, 30(9), pp. 1325-1332. (doi: 10.1002/jms.1190300917)

McMillan, D.C. , Preston, T. , Fearon, K.C., Burns, H.J., Slater, C. and Shenkin, A. (1994) Protein synthesis in cancer patients with inflammatory response: investigations with [15N]glycine. Nutrition, 10(3), pp. 232-240.

McMillan, D.C. , Preston, T. , Watson, W.S., Simpson, J.M., Fearon, K.C.H., Shenkin, A., Burns, H.J.G. and McArdle, C.S. (1994) Relationship between weight loss, reduction of body cell mass and inflammatory response in patients with cancer. British Journal of Surgery, 81(7), pp. 1011-1014. (doi: 10.1002/bjs.1800810727)

McMillan, D.C. , Simpson, J.M., Preston, T. , Watson, W.S., Fearon, K.C.H., Shenkin, A., Burns, H.J.G. and McArdle, C.S. (1994) Effect of megestrol acetate on weight loss, body composition and blood screen of gastrointestinal cancer patients. Clinical Nutrition, 13(2), pp. 85-89. (doi: 10.1016/0261-5614(94)90065-5)

Parker, A.C., Preston, T. , Heaf, D., Kitteringham, N.R. and Choonara, I. (1994) Inhibition of caffeine metabolism by ciprofloxacin in children with cystic fibrosis as measured by the caffeine breath test. British Journal of Clinical Pharmacology, 38(6), pp. 573-576.

Preston, T. and Slater, C. (1994) Mass spectrometric analysis of stable-isotope-labelled amino acid tracers. Proceedings of the Nutrition Society, 53(2), pp. 363-372. (doi: 10.1079/PNS19940042)

Preston, T. (1992) The measurement of stable isotope natural abundance variations. Plant, Cell and Environment, 15(9), pp. 1091-1097. (doi: 10.1111/j.1365-3040.1992.tb01659.x)

Taggart, D.P., McMillan, D.C., Preston, T. , Shenkin, A., Wheatley, D.J. and Burns, H.J. (1991) Effect of surgical injury and intraoperative hypothermia on whole body protein metabolism. American Journal of Physiology: Heart and Circulatory Physiology, 260, E118-E225.

Fearon, K.C.H., McMillan, D.C. , Preston, T. , Winstanley, F.P., Cruickshank, A.M. and Shenkin, A. (1991) Elevated circulating Interleukin-6 is associated with an acute-phase response but reduced fixed hepatic protein synthesis in patients with cancer. Annals of Surgery, 213(1), pp. 26-31.

Isles, C.G., Robertson, I., Macleod, J.A., Preston, T. , East, B.W., Hole, D.J. and Lever, A.F. (1991) Body concentration of Caesium-137 in patients from Western Isles of Scotland. British Medical Journal, 302(6792), pp. 1568-1571. (doi: 10.1136/bmj.302.6792.1568)

Oughton, D.H., Day, J.P., Howard, B.J., Beresford, N.A., Lamb, C.S., Mayes, R.W., Preston, T. and East, B.W. (1991) Caesium dosing reduces uptake of radiocaesium by sheep. Journal of Environmental Radioactivity, 14(2), pp. 105-121. (doi: 10.1016/0265-931X(91)90071-M)

Plumb, J.A., Fearon, K.C.H., Carter, K.B. and Preston, T. (1991) Energy expenditure and protein synthesis rates in an animal model of cancer cachexia. Clinical Nutrition, 10(1), pp. 23-29. (doi: 10.1016/0261-5614(91)90077-P)

Preston, T. and Barrie, A. (1991) Recent progress in continuous-flow isotope ratio mass-spectrometry. American Laboratory, 23(18),

Prosser, S.J., Brookes, S.T., Linton, A. and Preston, T. (1991) Rapid, automated analysis of 13C and 18O of CO2 in gas samples by continuous-flow, isotope ratio mass spectrometry. Biological Mass Spectrometry, 20(11), pp. 724-730. (doi: 10.1002/bms.1200201112)

Taggart, D.P., McMillan, D.C., Preston, T. , Richardson, R., Burns, H.J.G. and Wheatley, D.J. (1991) Effects of cardiac surgery and intraoperative hypothermia on energy expenditure as measured by doubly labelled water. British Journal of Surgery, 78(2), pp. 237-241. (doi: 10.1002/bjs.1800780236)

Taggart, D.P., McMillan, D.C., Preston, T. , Richardson, R., Shenkin, A., Burns, H.J. and Wheatley, D.J. (1991) Resting and total energy expenditure in patients with ischemic heart disease. Nutrition, 7(4), pp. 271-274.

Mulligan, W., Maclean, J.M. and Preston, T. (1990) Body composition and exercise in racing pigeons. Research in Veterinary Science, 48(3), pp. 321-326.

Stack, T., Reeds, P., Preston, T. , Hay, S., Lloyd, D.J. and Aggett, P.J. (1990) A study of protein turnover in preterm neonates using 15N enrichment of urinary ammonia. European Journal of Clinical Nutrition, 44(3), pp. 231-234.

Fearon, K.C.H. and Preston, T. (1990) Body composition in cancer cachexia. Transfusion Medicine and Hemotherapy, 17(Sup. 3), pp. 63-66. (doi: 10.1159/000222558)

Mecrow, I., Miller, V. and Preston, T. (1990) Early experiences with the stable isotope method in children. Clinical Therapeutics, 12(Sup. A), pp. 73-80.

Preston, T. and McMillan, D.C. (1990) 15N sample preparation for protein turnover measurements in large populations. Analytica Chimica Acta, 241(2), pp. 255-260. (doi: 10.1016/S0003-2670(00)83654-5)

Selberg, O., McMillan, D.C., Preston, T. , Carse, H., Shenkin, A. and Burns, H.J.G. (1990) Palmitate turnover and its response to glucose infusion in weight-losing cancer patients. Clinical Nutrition, 9(3), pp. 150-156. (doi: 10.1016/0261-5614(90)90047-V)

Brooks, P.D., Stark, J.M., McInteer, B.B. and Preston, T. (1989) Diffusion method to prepare soil extracts for automated nitrogen-15 analysis. Soil Science Society of America Journal, 53(6), p. 1707. (doi: 10.2136/sssaj1989.03615995005300060016x)

McMillan, D.C. , Preston, T. and Taggart, D.P. (1989) Analysis of ¹⁸O enrichment in biological fluids by continuous flow-isotope ratio mass spectrometry. Biological Mass Spectrometry, 18(8), pp. 543-546. (doi: 10.1002/bms.1200180805)

Stack, T., Reeds, P.J., Preston, T. , Hay, S., Lloyd, D.J. and Aggett, P.J. (1989) 15N tracer studies of protein metabolism in low birth weight preterm infants: a comparison of 15N glycine and 15N yeast protein hydrolysate and of human milk- and formula-fed babies. Pediatric Research, 25(2), pp. 167-172. (doi: 10.1203/00006450-198902000-00018)

Sanderson, D.C.W. , Scott, E.M. , Baxter, M.S. and Preston, T. (1988) A Feasibility Study of Airborne Radiometric Survey for UK Fallout. [Research Reports or Papers]

Fearon, K.C., Borland, W., Preston, T. , Tisdale, M.J., Shenkin, A. and Calman, K.C. (1988) Cancer cachexia: influence of systemic ketosis on substrate levels and nitrogen metabolism. American Journal of Clinical Nutrition, 47(1), pp. 42-48.

Fearon, K.C., Hansell, D.T., Preston, T. , Plumb, J.A., Davies, J., Shapiro, D., Shenkin, A., Calman, K.C. and Burns, H.J. (1988) Influence of whole body protein turnover rate on resting energy expenditure in patients with cancer. Cancer Research, 48(9), pp. 2590-2595.

Preston, T. and McMillan, D.C. (1988) Rapid sample throughput for biomedical stable isotope tracer studies. Biological Mass Spectrometry, 16(1-12), pp. 229-235. (doi: 10.1002/bms.1200160142)

Fuller, M.F., Reeds, P.J., Cadenhead, A., Seve, B. and Preston, T. (1987) Effects of the amount and quality of dietary protein on nitrogen metabolism and protein turnover of pigs. British Journal of Nutrition, 58(2), pp. 287-300.

Preston, T. , Fearon, K.C.H., Robertson, I., East, B.W. and Calman, K.C. (1987) Tissue loss during severe wasting in lung cancer patients. In: Ellis, K.J., Yasumura, S. and Morgan, W.P. (eds.) <i>In vivo</i> Body Composition Studies. Proceedings of an International Symposium held at Brookhaven National Laboratory, New York on September 28-October 1, 1986. Series: IPSM (3). Institute of Physical Sciences in Medicine, pp. 60-69. ISBN 9780904181500

Taylor, A.C., Spicer, J.I. and Preston, T. (1987) The relationship between osmoregulation and nitrogen metabolism in the intertidal prawn, Palaemon elegans (Rathke). Comparative Biochemistry and Physiology. Part A: Molecular and Integrative Physiology, 88(2), pp. 291-298. (doi: 10.1016/0300-9629(87)90486-5)

Gray, J.M., East, B.W., Robertson, I., Preston, T. and Lawson, D.H. (1986) Whole-body composition in patients with angina pectoris receiving long-term treatment with the nonselective beta-receptor blocking drug nadolol. Journal of Clinical Pharmacology, 26(8), pp. 605-610.

Isles, C.G., East, B.W., Macleod, A.J., Davidson, G., Lever, A.F., Preston, T. and Robertson, I. (1986) An excess of Cesium-137 and Cesium-134 in patients from the Western Isles: a study of its source. Scottish Medical Journal, 31(4), pp. 269-270.

Talbot, C., Preston, T. and East, B.W. (1986) Body composition of Atlantic Salmon (Salmo salar L.) studied by neutron activation analysis. Comparative Biochemistry and Physiology. Part A: Molecular and Integrative Physiology, 85(3), pp. 445-450. (doi: 10.1016/0300-9629(86)90427-5)

Preston, T. , Reeds, P.J., East, B.W. and Holmes, P.H. (1985) A comparison of body protein determination in rats by in vivo neutron activation and carcass analysis. Clinical Science, 68(3), pp. 349-355.

Fearon, K.C., Tisdale, M.J., Preston, T. , Plumb, J.A. and Calman, K.C. (1985) Failure of systemic ketosis to control cachexia and the growth rate of the Walker 256 carcinosarcoma in rats. British Journal of Cancer, 52(1), pp. 87-92.

Preston, T. , Fuller, M.F., East, B.W. and Bruce, I. (1985) Preliminary experiments to assess the suitability of whole-body neutron-activation for body-composition analysis in 70 kg pigs. Proceedings of the Nutrition Society, 44(3), A109-A109.

Preston, T. and Owens, N.J.P. (1985) Preliminary 13C measurements using a gas chromatograph interfaced to an isotope ratio mass spectrometer. Biological Mass Spectrometry, 12(9), pp. 510-513. (doi: 10.1002/bms.1200120913)

Stack, T.A., Preston, T. , Reeds, P.J., Lloyd, D.J. and Aggett, P.J. (1985) Protein-turnover in preterm infants by determining the enrichment of n-15 in ammonia - a comparison of tracers. Proceedings of the Nutrition Society, 44(3), A96-A96.

East, B.W., Preston, T. and Robertson, I. (1984) The potential of in vivo neutron activation analysis for body composition measurements in the agricultural sciences. In: Lister, D. (ed.) <i>In vivo</i> Measurement of Body Composition in Meat Animals. Elsevier, pp. 134-138. ISBN 9780853343196

Main, A.N.H., Nelson, L.M., East, B.W., Preston, T. , Mitchell, G., Cummings, J. and Russell, R.I. (1984) Comparative effects of enteral liquid diets on growth: Nitrogen (N) balance, whole body N, N wastage and fecal residue in rats. Gut, 25(10), p. 1158.

Preston, T. , East, B.W. and Robertson, I. (1984) Body composition measurements in rats, sheep, pigs and humans by neutron activation analysis. In: Lister, D. (ed.) <i>In vivo</i> Measurement of Body Composition in Meat Animals. Elsevier, pp. 181-184. ISBN 9780853343196

Preston, T. , East, B.W. and Robertson, I. (1984) Proposals for a 'portable' facility for in vivo protein determination and carcass quality prediction in farm animals by neutron activation analysis. In: Lister, D. (ed.) <i>In vivo</i> Measurement of Body Composition in Meat Animals. Elsevier, pp. 139-143. ISBN 9780853343196

Preston, T. , Robertson, I. and East, B.W. (1984) Simultaneous in vivo measurement of total body nitrogen by neutron-activation analysis and of protein turnover in humans and animals. Analyst, 109(3), pp. 357-359. (doi: 10.1039/an9840900357)

Isles, C.G. et al. (1983) Measurements of Cesium-137 levels in residents of Western Scotland. Clinical Science, 64(2), pp. 3-4.

Preston, T. and Owens, N.J.P. (1983) Interfacing an automatic elemental analyser with an isotope ratio mass sepectrometer: the potential for fully automated total nitrogen and nitrogen-15 analysis. Analyst, 108(1289), pp. 971-977. (doi: 10.1039/an9830800971)

Raven, J.A., Griffiths, H., Glidewell, S.M. and Preston, T. (1982) The mechanism of oxalate biosynthesis in higher plants: investigations with the stable isotopes formula O and formula C. Proceedings of the Royal Society of London Series B: Biological Sciences, 216(1202), pp. 87-101. (doi: 10.1098/rspb.1982.0062)

Stewart, W.D.P., Preston, T. , Peterson, H.G., Christofi, N., Wilkinson, W.B. and Cole, J.A. (1982) Nitrogen cycling in eutrophic freshwaters [and discussion]. Philosophical Transactions of the Royal Society B: Biological Sciences, 296(1082), pp. 491-509. (doi: 10.1098/rstb.1982.0022)

Stewart, W.D.P., Preston, T. , Rai, A.N. and Rowell, P. (1982) Nitrogen cycling. In: McNeil, S., Rorison, J.H., Reid, J.A. and Gibson, C. (eds.) Nitrogen as an Ecological Factor. Blackwell Scientific, pp. 1-27.

Christofi, N., Preston, T. and Stewart, W.D.P. (1981) Endogenous nitrate production in an experimental enclosure during summer stratification. Water Research, 15(3), pp. 343-349. (doi: 10.1016/0043-1354(81)90039-7)

Preston, T. , Stewart, W.D.P. and Reynolds, C.S. (1980) Bloom-forming cyanobacterium Microcystis aeruginosa overwinters on sediment surface. Nature, 288(5789), pp. 365-367. (doi: 10.1038/288365a0)

East, B.W., Preston, T. , Robertson, I., Davies, D.L. and Herd, G. (1978) Direct measurement of total body oxygen in body composition studies. In: Ellis, K.J., Yasumura, S. and Morgan, W.P. (eds.) <i>In vivo</i> Body Composition Studies. Proceedings of an International Symposium held at Brookhaven National Laboratory, New York on September 28-October 1, 1986. Series: IPSM (3). Institute of Physical Sciences in Medicine, pp. 155-162. ISBN 9780904181500

Malcomson, F. C. et al. (2024) Effects of non-digestible carbohydrates on gut microbiota and microbial metabolites: a randomised, controlled dietary intervention in healthy individuals. British Journal of Nutrition, (doi: 10.1017/S000711452400271X) (PMID:39494600) (Early Online Publication)

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Costello, N., Deighton, K., Cummins, C., Whitehead, S., Preston, T. and Jones, B. (2022) Isolated and combined wearable technology underestimate the total energy expenditure of professional young rugby league players; a doubly labelled water validation study. Journal of Strength and Conditioning Research, 36(12), pp. 3398-3403. (doi: 10.1519/JSC.0000000000003434) (PMID:31895278)

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Rowe, J. T., King, R. F.G.J., King, A. J., Morrison, D. J. , Preston, T. , Wilson, O. J. and O'Hara, J. P. (2022) Glucose and fructose hydrogel enhances running performance, exogenous carbohydrate oxidation, and gastrointestinal tolerance. Medicine and Science in Sports and Exercise, 54(1), pp. 129-140. (doi: 10.1249/MSS.0000000000002764) (PMID:34334720)

Alghamdi, N., Alfheeaid, H. , Cochrane, B., Adam, S., Galloway, P., Cozens, A., Preston, T. , Malkova, D. and Gerasimidis, K. (2021) Mechanisms of obesity in children and adults with phenylketonuria on contemporary treatment. Clinical Nutrition ESPEN, 46, pp. 539-543. (doi: 10.1016/j.clnesp.2021.10.012)

Thompson, A. J., Bourke, C. D., Robertson, R. C., Shivakumar, N., Edwards, C. , Preston, T. , Holmes, E., Kelly, P., Frost, G. and Morrison, D. J. (2021) Understanding the role of the gut in undernutrition: what can technology tell us? Gut, 70, pp. 1580-1594. (doi: 10.1136/gutjnl-2020-323609) (PMID:34103403)

Griffiths, A., Deighton, K., Boos, C. J., Rowe, J., Morrison, D. , Preston, T. , King, R. and O’Hara, J. P. (2021) Carbohydrate supplementation and the influence of breakfast on fuel use in hypoxia. Medicine and Science in Sports and Exercise, 53(4), pp. 785-795. (doi: 10.1249/MSS.0000000000002536) (PMID:33044437)

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Fielding, B. A., Griffin, B. A., Hall, W., Hodson, L., Antoni, R., Umpleby, A. M., Robertson, T., Preston, T. , Brook, M. and Pinnick, K. (2020) Report of a member-led meeting: how stable isotope techniques can enhance human nutrition research. Proceedings of the Nutrition Society, 79(3), pp. 373-379. (doi: 10.1017/S0029665120007016) (PMID:32495731)

Havlik, J. , Marinello, V., Gardyne, A., Hou, M., Mullen, W. , Morrison, D. J. , Preston, T. , Combet, E. and Edwards, C. A. (2020) Dietary fibres differentially impact on the production of phenolic acids from rutin in an in vitro fermentation model of the human gut microbiota. Nutrients, 12(6), 1577. (doi: 10.3390/nu12061577) (PMID:32481553) (PMCID:PMC7352394)

Kurpad, A. V., Keen, C. L., Preston, T. , Sheshshayee, M.S., Allen, L. H., Holt, R. R., Dharmar, M., Varkey, A. and Devi, S. (2020) Amino acid digestibility of extruded chickpea and yellow pea protein is high and comparable in moderately stunted South Indian children with use of a dual stable isotope tracer method. Journal of Nutrition, 150(5), pp. 1178-1185. (doi: 10.1093/jn/nxaa004) (PMID:32006007)

Kurpad, A. V., Sachdev, H. S., Preston, T. , Rao, S., Ghosh, S., Bhat, K. G., Naqvi, S. and Kuriyan, R. (2020) The thin but fat phenotype is uncommon at birth in Indian babies. Journal of Nutrition, 150(4), pp. 826-832. (doi: 10.1093/jn/nxz305) (PMID:31858112)

Malkova, D. , Polyviou, T., Rizou, E., Gerasimidis, K. , Chambers, E. S., Preston, T. , Tedford, C. M., Frost, G. and Morrison, D. J. (2020) Moderate intensity exercise training combined with inulin-propionate ester supplementation increases whole body resting fat oxidation in overweight women. Metabolism, 104, 154043. (doi: 10.1016/j.metabol.2019.154043) (PMID:31790692)

MacDonald, A.J., Miller, J., Ramage, M.I., Greig, C., Stephens, N.A., Jacobi, C., Preston, T. , Fearon, K.C.H. and Skipworth, R.J.E. (2019) Cross sectional imaging of truncal and quadriceps muscles relates to different functional outcomes in cancer. Clinical Nutrition, 38(6), pp. 2875-2880. (doi: 10.1016/j.clnu.2018.12.023) (PMID:30612853) (PMCID:PMC6876543)

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Kashyap, S., Varkey, A., Shivakumar, N., Devi, S., Reddy, R., Thomas, T., Preston, T. , Sreeman, S. and Kurpad, A. V. (2019) True ileal digestibility of legumes determined by dual isotope tracer method in Indian adults. American Journal of Clinical Nutrition, 110(4), pp. 873-882. (doi: 10.1093/ajcn/nqz159) (PMID:31374575) (PMCID:PMC6766447)

Chambers, E. S. et al. (2019) Dietary supplementation with inulin-propionate ester or inulin improves insulin sensitivity in adults with overweight and obesity with distinct effects on the gut microbiota, plasma metabolome and systemic inflammatory responses: a randomised cross-over trial. Gut, 68(8), pp. 1430-1438. (doi: 10.1136/gutjnl-2019-318424) (PMID:30971437) (PMCID:PMC6691855)

Kashyap, S., Shivakumar, N., Varkey, A., Preston, T. , Devi, S. and Kurpad, A. V. (2019) Co-ingestion of black tea reduces the indispensable amino acid digestibility of hens’ egg in Indian adults. Journal of Nutrition, 149(8), pp. 1363-1368. (doi: 10.1093/jn/nxz091) (PMID:31127832) (PMCID:PMC6682489)

Liu, Z., Diana, A., Slater, C., Preston, T. , Gibson, R. S., Houghton, L. and Duffull, S. B. (2019) Development of a parsimonious design for optimal classification of exclusive breastfeeding. CPT: Pharmacometrics and Systems Pharmacology, 8(8), pp. 596-605. (doi: 10.1002/psp4.12428) (PMID:31215140) (PMCID:PMC6709417)

Purcell, S. A., Elliott, S. A., Walter, P. J., Preston, T. , Cai, H., Skipworth, R. J.E., Sawyer, M. B. and Prado, C. M. (2019) Total energy expenditure in patients with colorectal cancer: associations with body composition, physical activity, and energy recommendations. American Journal of Clinical Nutrition, 110(2), pp. 367-376. (doi: 10.1093/ajcn/nqz112) (PMID:31225583)

King, A. J., O'Hara, J. P., Arjomandkhah, N. C., Rowe, J., Morrison, D. , Preston, T. and King, R. F.G.J. (2019) Liver and muscle glycogen oxidation and performance with dose variation of glucose-fructose ingestion during prolonged (3-h) exercise. European Journal of Applied Physiology, 119(5), pp. 1157-1169. (doi: 10.1007/s00421-019-04106-9) (PMID:30840136)

Byrne, C. S., Chambers, E. S., Preston, T. , Tedford, C., Brignardello-Guerra, J., Garcia-Perez, I., Holmes, E., Wallis, G. A., Morrison, D. J. and Frost, G. S. (2019) Effects of inulin propionate ester incorporated into palatable food products on appetite and resting energy expenditure: a randomised crossover study. Nutrients, 11(4), 861. (doi: 10.3390/nu11040861) (PMID:30995824) (PMCID:PMC6520886)

Kuriyan, R., Naqvi, S., Bhat, K. G., Thomas, T., Thomas, A., George, S., Nagarajarao, S. C., Sachdev, H. S., Preston, T. and Kurpad, A. V. (2019) Estimation of protein requirements in Indian pregnant women using a whole-body potassium counter. American Journal of Clinical Nutrition, 109(4), pp. 1064-1070. (doi: 10.1093/ajcn/nqz011) (PMID:30982859) (PMCID:PMC6517275)

Shivakumar, N., Kashyap, S., Kishore, S., Thomas, T., Varkey, A., Devi, S., Preston, T. , Jahoor, F., Sheshshayee, M.S. and Kurpad, A. V. (2019) Protein-quality evaluation of complementary foods in Indian children. American Journal of Clinical Nutrition, 109(5), pp. 1319-1327. (doi: 10.1093/ajcn/nqy265) (PMID:30920607) (PMCID:PMC6499502)

Chambers, E. S. et al. (2019) The effects of dietary supplementation with inulin and inulin‐propionate ester on hepatic steatosis in adults with non‐alcoholic fatty liver disease. Diabetes, Obesity and Metabolism, 21(2), pp. 372-376. (doi: 10.1111/dom.13500) (PMID:30098126)

Liu, Z., Diana, A., Slater, C., Preston, T. , Gibson, R. S., Houghton, L. and Duffull, S. B. (2019) Development of a nonlinear hierarchical model to describe the disposition of deuterium in mother-infant pairs to assess exclusive breastfeeding practice. Journal of Pharmacokinetics and Pharmacodynamics, 46(1), pp. 1-13. (doi: 10.1007/s10928-018-9613-x) (PMID:30430351) (PMCID:PMC6394541)

Costello, N., Deighton, K., Preston, T. , Matu, J., Rowe, J. and Jones, B. (2019) Are professional young rugby league players eating enough? Energy intake, expenditure and balance during a pre-season. European Journal of Sport Science, 19(1), pp. 123-132. (doi: 10.1080/17461391.2018.1527950) (PMID:30293523)

Chambers, E. S., Preston, T. , Frost, G. and Morrison, D. J. (2018) Role of gut microbiota-generated short chain fatty acids in metabolic and cardiovascular health. Current Nutrition Reports, 7(4), pp. 198-206. (doi: 10.1007/s13668-018-0248-8) (PMID:30264354) (PMCID:PMC6244749)

Kashyap, S., Shivakumar, N., Varkey, A., Duraisamy, R., Thomas, T., Preston, T. , Devi, S. and Kurpad, A. V. (2018) Ileal digestibility of intrinsically labeled hen's egg and meat protein determined with the dual stable isotope tracer method in Indian adults. American Journal of Clinical Nutrition, 108(5), pp. 980-987. (doi: 10.1093/ajcn/nqy178) (PMID:30272112) (PMCID:PMC6250983)

Drew, J. E. et al. (2018) Dietary fibers inhibit obesity in mice, but host responses in the cecum and liver appear unrelated to fiber-specific changes in cecal taxonomic composition. Scientific Reports, 8, 15566. (doi: 10.1038/s41598-018-34081-8) (PMID:30349136) (PMCID:PMC6197265)

Byrne, C. S., Preston, T. , Brignardello, J., Garcia-Perez, I., Holmes, E., Frost, G. and Morrison, D. J. (2018) The effect of L-rhamnose on intestinal transit time, short chain fatty acids and appetite regulation: a pilot human study using combined ¹³CO₂/H₂ breath tests. Journal of Breath Research, 12(4), 046006. (doi: 10.1088/1752-7163/aad3f1) (PMID:30015629)

Costello, N., Deighton, K., Preston, T. , Matu, J., Rowe, J., Sawczuk, T., Halkier, M., Read, D. B., Weaving, D. and Jones, B. (2018) Collision activity during training increases total energy expenditure measured via doubly labelled water. European Journal of Applied Physiology, 118(6), pp. 1169-1177. (doi: 10.1007/s00421-018-3846-7) (PMID:29569055) (PMCID:PMC5966477)

Devi, S., Varkey, A., Sheshshayee, M.S., Preston, T. and Kurpad, A. V. (2018) Measurement of protein digestibility in humans by a dual-tracer method. American Journal of Clinical Nutrition, 107(6), pp. 984-991. (doi: 10.1093/ajcn/nqy062) (PMID:29771297) (PMCID:PMC6179135)

Ramage, M. I., Johns, N., Deans, C. D.A., Ross, J. A., Preston, T. , Skipworth, R. J.E., Jacobi, C. and Fearon, K. C.H. (2018) The relationship between muscle protein content and CT-derived muscle radio-density in patients with upper GI cancer. Clinical Nutrition, 37(2), pp. 752-754. (doi: 10.1016/j.clnu.2016.12.016) (PMID:28041627)

Smith, D. R., King, R.F.G.J., Duckworth, L.C., Sutton, L., Preston, T. , O’Hara, J.P. and Jones, B. (2018) Energy expenditure of rugby players during a 14-day in-season period, measured using doubly labelled water. European Journal of Applied Physiology, 118(3), pp. 647-656. (doi: 10.1007/s00421-018-3804-4) (PMID:29353321) (PMCID:PMC5805815)

King, A. J., O'Hara, J. P., Morrison, D. J. , Preston, T. and King, R. F.G.J. (2018) Carbohydrate dose influences liver and muscle glycogenoxidation and performance during prolonged exercise. Physiological Reports, 6(1), e13555. (doi: 10.14814/phy2.13555) (PMID:29333721) (PMCID:PMC5789655)

Naqvi, S., Bhat, K. G., Preston, T. , Devi, S., Joseph, J., Sachdev, H. S., Kurpad, A. V. and Kuriyan, R. (2018) The development of a whole-body potassium counter for the measurement of body cell mass in adult humans. Asia Pacific Journal of Clinical Nutrition, 27(6), pp. 1190-1197. (doi: 10.6133/apjcn.201811_27(6).0004)

Reichardt, N. et al. (2018) Specific substrate-driven changes in human faecal microbiota composition contrast with functional redundancy in short-chain fatty acid production. ISME Journal, 12, pp. 610-622. (doi: 10.1038/ismej.2017.196) (PMID:29192904)

Edwards, C.A. , Havlik, J. , Cong, W. , Mullen, W. , Preston, T. , Morrison, D.J. and Combet, E. (2017) Polyphenols and health: Interactions between fibre, plant polyphenols and the gut microbiota. Nutrition Bulletin, 42(4), pp. 356-360. (doi: 10.1111/nbu.12296) (PMID:29200959) (PMCID:PMC5698720)

Reid, H. A.B., Dennison, N. C., Quayle, J. and Preston, T. (2017) Starvation resulting from inadequate dietary planning for a 50-day rowing expedition. International Journal of Sports Physiology and Performance, 12(8), pp. 1012-1016. (doi: 10.1123/ijspp.2016-0349) (PMID:27967263)

Aullo-Maestro, M. E., Hunter, P., Spyrakos, E., Mercatoris, P., Kovács, A., Preston, T. , Présing, M., Torres Palenzuela, J. and Tyler, A. (2017) Spatio-seasonal variability of chromophoric dissolved organic matter absorption and responses to photobleaching in a large shallow temperate lake. Biogeosciences, 14(5), pp. 1215-1233. (doi: 10.5194/bg-2016-329)

Pingitore, A. et al. (2017) The diet-derived short chain fatty acid propionate improves beta-cell function in humans and stimulates insulin secretion from human islets in vitro. Diabetes, Obesity and Metabolism, 19(2), pp. 257-265. (doi: 10.1111/dom.12811) (PMID:27761989)

Boets, E. et al. (2017) Systemic availability and metabolism of colonic-derived short-chain fatty acids in healthy subjects: a stable isotope study. Journal of Physiology, 595(2), pp. 541-555. (doi: 10.1113/JP272613) (PMID:27510655) (PMCID:PMC5233652)

Da Boit, M. et al. (2017) Sex differences in the effect of fish-oil supplementation on the adaptive response to resistance exercise training in older people: a randomized controlled trial. American Journal of Clinical Nutrition, 105(1), pp. 151-158. (doi: 10.3945/ajcn.116.140780) (PMID:27852617) (PMCID:PMC5183731)

O'Hara, J. P. et al. (2017) A comparison of substrate oxidation during prolonged exercise in men at terrestrial altitude and normobaric normoxia following the coingestion of 13C glucose and 13C fructose. Physiological Reports, 5(1), e13101. (doi: 10.14814/phy2.13101) (PMID:28082428) (PMCID:PMC5256160)

Petropoulou, K. et al. (2016) Identifying crop variants with high resistant starch content to maintain healthy glucose homeostasis. Nutrition Bulletin, 41(4), pp. 372-377. (doi: 10.1111/nbu.12240)

Davisson, L., Al-Ghanim, J., Al-Ati, T., Al-Hamad, N., Al-Muairi, A., Al-Olayan, L. and Preston, T. (2016) Total energy expenditure in obese Kuwaiti primary school children assessed by the doubly-labelled water technique. International Journal of Environmental Research and Public Health, 13(10), 1007. (doi: 10.3390/ijerph13101007) (PMID:27754397) (PMCID:PMC5086746)

Polyviou, T. et al. (2016) Randomised clinical study: inulin short chain fatty acid esters for targeted delivery of short chain fatty acids to the human colon. Alimentary Pharmacology and Therapeutics, 44(7), pp. 662-672. (doi: 10.1111/apt.13749) (PMID:27464984)

Rafferty, M.J., McMillan, D.C. , Preston, T.C. , Hamid, R., Small, A.C., Joshi, N. and Stanley, A.J. (2016) Reprioritization of liver export protein synthesis in patients with decompensated alcoholic liver disease. Journal of Hepatology and Gastrointestinal Disorders, 2(3), 1000135. (doi: 10.4172/2475-3181.1000135)

Byrne, C. S. et al. (2016) Increased colonic propionate reduces anticipatory reward responses in the human striatum to high-energy foods. American Journal of Clinical Nutrition, 104(1), pp. 5-14. (doi: 10.3945/ajcn.115.126706) (PMID:27169834) (PMCID:PMC4919527)

Morrison, D. J. and Preston, T. (2016) Formation of short chain fatty acids by the gut microbiota and their impact on human metabolism. Gut Microbes, 7(3), pp. 189-200. (doi: 10.1080/19490976.2015.1134082) (PMID:26963409)

Ispoglou, T., White, H., Preston, T. , McElhone, S., McKenna, J. and Hind, K. (2016) Double-blind, placebo-controlled pilot trial of L-Leucine-enriched amino-acid mixtures on body composition and physical performance in men and women aged 65–75 years. European Journal of Clinical Nutrition, 70(2), pp. 182-188. (doi: 10.1038/ejcn.2015.91) (PMID:26081485) (PMCID:PMC4744242)

Pettitt, C., Liu, J., Kwasnicki, R. M., Yang, G.-Z., Preston, T. and Frost, G. (2016) A pilot study to determine if using a lightweight, wearable micro-camera improves dietary assessment accuracy and offers other valuable data. British Journal of Nutrition, 115(1), pp. 160-167. (doi: 10.1017/S0007114515004262) (PMID:26537614)

Chambers, E. S. et al. (2015) Effects of targeted delivery of propionate to the human colon on appetite regulation, body weight maintenance and adiposity in overweight adults. Gut, 64(11), pp. 1744-1754. (doi: 10.1136/gutjnl-2014-307913) (PMID:25500202) (PMCID:PMC4680171)

MacDonald, A. J., Johns, N., Stephens, N. A., Greig, C. A., Ross, J. A., Small, A. C., Husi, H., Fearon, K. C.H. and Preston, T. (2015) Habitual myofibrillar protein synthesis is normal in patients with upper GI cancer cachexia. Clinical Cancer Research, 21(7), pp. 1734-1740. (doi: 10.1158/1078-0432.CCR-14-2004) (PMID:25370466)

Al-Ati, T., Preston, T. , Al-Hooti, S., Al-Hamad, N., Al-Ghanim, J., Al-Khulifi, F., Al-Lahou, B., Al-Othman, A. and Davidsson, L. (2015) Total body water measurement using the 2H dilution technique for the assessment of body composition of Kuwaiti children. Public Health Nutrition, 18(02), pp. 259-263. (doi: 10.1017/S1368980013003534) (PMID:26263176)

Riddick, C. A.L., Hunter, P. D., Tyler, A. N., Martinez‐Vicente, V., Horváth, H., Kovács, A. W., Vörös, L., Preston, T. and Présing, M. (2015) Spatial variability of absorption coefficients over a biogeochemical gradient in a large and optically complex shallow lake. Journal of Geophysical Research: Oceans, 120(10), pp. 7040-7066. (doi: 10.1002/2015JC011202)

van Dijk, D. P.J. et al. (2015) Effects of oral meal feeding on whole body protein breakdown and protein synthesis in cachectic pancreatic cancer patients. Journal of Cachexia, Sarcopenia and Muscle, 6(3), pp. 212-221. (doi: 10.1002/jcsm.12029) (PMID:26401467) (PMCID:PMC4575552)

Macfarlane, D.P., Raubenheimer, P.J., Preston, T. , Gray, C.D., Bastin, M.E., Marshall, I., Iredale, J.P., Andrew, R. and Walker, B.R. (2014) Effects of acute glucocorticoid blockade on metabolic dysfunction in patients with Type 2 diabetes with and without fatty liver. American Journal of Physiology: Gastrointestinal and Liver Physiology, 307(7), G760-G768. (doi: 10.1152/ajpgi.00030.2014) (PMID:25104497) (PMCID:PMC4187063)

Murphy, A. J., Ellis, K. J., Kurpad, A. V., Preston, T. and Slater, C. (2014) Total body potassium revisited. European Journal of Clinical Nutrition, 68(2), pp. 153-154. (doi: 10.1038/ejcn.2013.262) (PMID:24327122)

Preston, T. (2014) Existing and emerging technologies for measuring stable isotope labelled retinol in biological samples: isotope dilution analysis of body retinol stores. International Journal for Vitamin and Nutrition Research, 84(Sup. 1), pp. 30-39. (doi: 10.1024/0300-9831/a000186) (PMID:25537104)

MacDonald, A.J., Small, A.C., Greig, C.A., Husi, H., Ross, J.A., Stephens, N.A., Fearon, K.C.H. and Preston, T. (2013) A novel oral tracer procedure for measurement of habitual myofibrillar protein synthesis. Rapid Communications in Mass Spectrometry, 27(15), pp. 1769-1777. (doi: 10.1002/rcm.6622)

Czank, C., Cassidy, A., Zhang, Q., Morrison, D.J. , Preston, T. , Kroon, P.A., Botting, N.P. and Kay, C.D. (2013) Human metabolism and elimination of the anthocyanin, cyanidin-3-glucoside: a 13C-tracer study. American Journal of Clinical Nutrition, 97(5), pp. 995-1003. (doi: 10.3945/ajcn.112.049247)

O'Hara, J.P., Carroll, S., Cooke, C.B., Morrison, D.J. , Preston, T. and King, R.F.G.J. (2013) Pre-exercise galactose and glucose ingestion on fuel utilization during exercise. Medicine and Science in Sports and Exercise, 44(10), pp. 1958-1967. (doi: 10.1249/MSS.0b013e318258bf85)

Johns, N., Stephens, N.A. and Preston, T. (2012) Muscle protein kinetics in cancer cachexia. Current Opinion Supportive and Palliative Care, 6(4), pp. 417-423. (doi: 10.1097/SPC.0b013e328359e6dd)

Kutscha, J., Guthrie, A.J., Preston, T. and Sutton, D.G.M. (2012) Equine piroplasmosis treatment protocols: specific effect on orocaecal transit transit time as measured by the lactose ¹³C-ureide breath test. Equine Veterinary Journal, 44(S43), pp. 62-67. (doi: 10.1111/j.2042-3306.2012.00656.x)

Eelderink, C., Schepers, M., Preston, T. , Vonk, R.J., Oudhuis, L. and Priebe, M.G. (2012) Slowly and rapidly digestible starchy foods can elicit a similar glycemic response because of differential tissue glucose uptake in healthy men. American Journal of Clinical Nutrition, 96(5), pp. 1017-1024. (doi: 10.3945/ajcn.112.041947)

Ferriolli, E. et al. (2012) Physical activity monitoring: a responsive and meaningful patient-centered outcome for surgery, chemotherapy, or radiotherapy? Journal of Pain and Symptom Management, 43(6), pp. 1025-1035. (doi: 10.1016/j.jpainsymman.2011.06.013)

Eelderink, C., Moerdijk-Poortvliet, T.C.W., Wang, H., Schepers, M., Preston, T. , Boer, T., Vonk, R.J., Schierbeek, H. and Priebe, M.G. (2012) The glycemic response does not reflect the in vivo starch digestibility of fiber-rich wheat products in healthy men. Journal of Nutrition, 142(2), pp. 258-263. (doi: 10.3945/jn.111.147884)

Skipworth, R.J.E. et al. (2011) Patient-focused endpoints in advanced cancer: criterion-based validation of accelerometer-based activity monitoring. Clinical Nutrition, 30(6), pp. 812-821. (doi: 10.1016/j.clnu.2011.05.010)

McCullagh, J., Godin, J.-P., Schierbeek, H. and Preston, T. (2011) Liquid chromatography-isotope ratio mass spectrometry users meeting, November 23-24, 2010, University of Oxford, UK. Rapid Communications in Mass Spectrometry, 25(20), pp. 2969-2970. (doi: 10.1002/rcm.5185)

Morrison, D.J. , O'Hara, J.P., King, R.D.G. and Preston, T. (2011) Quantitation of plasma 13C-galactose and 13C-glucose during exercise by liquid chromatography/isotope ratiomass spectrometry. Rapid Communications in Mass Spectrometry, 25(17), pp. 2484-2488. (doi: 10.1002/rcm.5139)

Abaye, D., Morrison, D. and Preston, T. (2011) Strong anion exchange liquid chromatographic separation of protein amino acids for natural ¹³C-abundance determination by isotope ratio mass spectrometry. Rapid Communications in Mass Spectrometry, 25(3), pp. 429-435. (doi: 10.1002/rcm.4844)

Sutton, D.G.M. , Preston, T. and Love, S. (2011) Application of the lactose ¹³C-ureide breath test for measurement of equine orocaecal transit time. Equine Veterinary Journal, 43(S39), pp. 49-55. (doi: 10.1111/j.2042-3306.2011.00407.x)

Sutton, D.G.M. , Preston, T. and Love, S. (2011) In vitro validation of the lactose ¹³C-ureide breath test for equine orocaecal transit time measurement. Equine Veterinary Journal, 43(S39), pp. 42-48. (doi: 10.1111/j.2042-3306.2011.00406.x)

Bass, A. M. , Waldron, S. , Preston, T. and Adams, C. E. (2010) Net pelagic heterotrophy in mesotrophic and oligotrophic basins of a large, temperate lake. Hydrobiologia, 652(1), pp. 363-375. (doi: 10.1007/s10750-010-0369-6)

Bass, A. M. , Waldron, S. , Preston, T. and Adams, C. E. (2010) Temporal and spatial heterogeneity in lacustrine δ13CDIC and δ18ODO signatures in a large mid-latitude temperate lake. Journal of Limnology, 69(2), pp. 341-349.

Hendry, P.O., van Dam, R.M., Bukkems, S.F.F.W., McKeown, R., Parks, R.W., Preston, T. , Dejong, C.H.C., Garden, O.J. and Fearon, K. (2010) Randomized clinical trial of laxatives and oral nutritional supplements within an enhanced recovery after surgery protocol following liver resection. British Journal of Surgery, 97(8), pp. 1198-1206. (doi: 10.1002/bjs.7120)

Verbeke, K., Ferchaud-Roucher, V., Preston, T. , Small, A., Henckaerts, L., Krempf, M., Wang, H., Vonk, R.J. and Priebe, M.G. (2010) Influence of the type of indigestible carbohydrate on plasma and urine short-chain fatty acid profiles in healthy human volunteers. European Journal of Clinical Nutrition, 64(7), pp. 678-684. (doi: 10.1038/ejcn.2010.92)

Combet, E., Elmesmari, A., Preston, T., Crozier, A. and McColl, K.E.L. (2010) Dietary phenolic acids and ascorbic acid: influence on acid-catalyzed nitrosative chemistry in the presence and absence of lipids. Free Radical Biology and Medicine, 48(6), pp. 763-771. (doi: 10.1016/j.freeradbiomed.2009.12.011)

Combet, E. , Preston, T. and McColl, K. (2010) Development of an in vitro system combining aqueous and lipid phases as a tool to understand gastric nitrosation. Rapid Communications in Mass Spectrometry, 24(5), pp. 529-534. (doi: 10.1002/rcm.4388)

Preston, T. (2010) Foreword [to a special issue of Rapid Communications in Mass Spectrometry]. Rapid Communications in Mass Spectrometry, 24(5), pp. 473-474. (doi: 10.1002/rcm.4452)

Preston, T. and Small, A.C. (2010) Improved measurement of protein synthesis in human subjects using ²H-phenylalanine isotopomers and gas chromatography/mass spectrometry. Rapid Communications in Mass Spectrometry, 24(5), pp. 549-553. (doi: 10.1002/rcm.4402)

Priebe, M.G., Wang, H.W., Weening, D., Schepers, M., Preston, T. and Vonk, R.J. (2010) Factors related to colonic fermentation of nondigestible carbohydrates of a previous evening meal increase tissue glucose uptake and moderate glucose-associated inflammation. American Journal of Clinical Nutrition, 91(1), pp. 90-97. (doi: 10.3945/ajcn.2009.28521)

Morrison, D.J., Cooper, K. and Preston, T. (2010) Reconstructing bulk isotope ratios from compound-specific isotope ratios. Rapid Communications in Mass Spectrometry, 24(12), pp. 1799-1804. (doi: 10.1002/rcm.4577)

Morrison, D.J., Taylor, K. and Preston, T. (2010) Strong anion-exchange liquid chromatography coupled with isotope ratio mass spectrometry using a Liquiface interface. Rapid Communications in Mass Spectrometry, 24(12), pp. 1755-1762. (doi: 10.1002/rcm.4572)

Silva, S., Wyse, C.A., Goodfellow, M.R., Yam, P.S. , Preston, T. , Papasouliotis, K. and Hall, E.J. (2010) Assessment of liver function in dogs using the 13C-galactose breath test. Veterinary Journal, 185(2), pp. 152-156. (doi: 10.1016/j.tvjl.2009.05.022)

Lobo, D.N., Hendry, P.O., Rodrigues, G., Marciani, L., Totman, J.J., Wright, J.W., Preston, T. , Gowland, P., Spiller, R.C. and Fearon, K.C. (2009) Gastric emptying of three liquid oral preoperative metabolic preconditioning regimens measured by magnetic resonance imaging in healthy adult volunteers: a randomised double-blind, cross-over study. Clinical Nutrition, 28(6), pp. 636-641. (doi: 10.1016/j.clnu.2009.05.002)

Priebe, M.G., Wachters-Hagedoorn, R.E., Heimweg, J.A.J., Small, A., Preston, T. , Elzinga, H., Stellaard, F. and Vonk, R.J. (2008) An explorative study of in vivo digestive starch characteristics and postprandial glucose kinetics of wholemeal wheat bread. European Journal of Nutrition, 47(8), pp. 417-423. (doi: 10.1007/s00394-008-0743-6)

Wang, H., Weening, D., Jonkers, E., Boer, T., Stellaard, F., Small, A., Preston, T. , Vonk, R.J. and Priebe, M.G. (2008) A curve fitting approach to estimate the extent of fermentation of indigestible carbohydrates. European Journal of Clinical Investigation, 38(11), pp. 863-868. (doi: 10.1111/j.1365-2362.2008.02030.x)

Witte, K.K.A., Ford, S.J., Preston, T. , Parker, J.D. and Clark, A. (2008) Fibrinogen synthesis is increased in cachectic patients with chronic heart failure. International Journal of Cardiology, 129(3), pp. 363-367. (doi: 10.1016/j.ijcard.2007.07.119)

Nilsson, A., Ostman, E., Preston, T. and Bjorck, I. (2008) Effects of GI vs content of cereal fibre of the evening meal on glucose tolerance at a subsequent standardized breakfast. European Journal of Clinical Nutrition, 62(6), pp. 712-720. (doi: 10.1038/sj.ejcn.1602784)

Hunter, P.D., Tyler, A.N., Presing, M., Kovacs, A.W. and Preston, T. (2008) Spectral discrimination of phytoplankton colour groups: the effect of suspended particulate matter and sensor spectral resolution. Remote Sensing of Environment, 112(4), pp. 1527-1544. (doi: 10.1016/j.rse.2007.08.003)

Verbeke, K., Ferchaud- Roucher, V., Preston, T. , Small, A.C., Henckaerts, L., Priebe, M. and Vonk, R.J. (2008) Short chain fatty acid profiles in plasma and urine of healthy volunteers depending on the type of indigestible carbohydrate. Gastroenterology, 134(4), A692. (doi: 10.1016/S0016-5085(08)63231-X)

Jickells, T.D. et al. (2008) A Langrangian biogeochemical study of an eddy in the Northeast Atlantic. Progress in Oceanography, 76(3), pp. 366-398. (doi: 10.1016/j.pocean.2008.01.006)

Presing, M., Preston, T. , Takatsy, A., Sprober, P., Kovacs, A., Voros, L., Kenesi, G. and Kobor, I. (2008) Phytoplankton nitrogen demand and the significance of internal and external nitrogen sources in a large shallow lake (Lake Balaton, Hungary). Hydrobiologia, 599(1), pp. 87-95. (doi: 10.1007/s10750-007-9191-1)

Combet, E. , Paterson, S., Iijima, K., Winter, J., Mullen, W. , Crozier, A., Preston, T. and McColl, K.E.L. (2007) Fat transforms ascorbic acid from inhibiting to promoting acid-catalysed N-nitrosation. Gut, 56, pp. 1678-1684. (doi: 10.1136/gut.2007.128587)

Bell, J., Preston, T. , Henderson, R., Strachan, F., Bron, J., Cooper, K. and Morrison, D.J. (2007) Discrimination of wild and cultured european sea bass (Dicentrarchus labrax) using chemical and isotopic analyses. Journal of Agricultural and Food Chemistry, 55, pp. 5934-5941. (doi: 10.1021/jf0704561)

Brown, D.J.F., Milroy, R., Preston, T. and McMillan, D.C. (2007) The relationship between an inflammation-based prognostic score (Glasgow Prognostic Score) and changes in serum biochemical variables in patients with advanced lung and gastrointestinal cancer. Journal of Clinical Pathology, 60(6), pp. 705-708. (doi: 10.1136/jcp.2005.033217)

Dahele, M., Fearon, K., Preston, T., Skipworth, R., Voss, A. and Wall, L. (2007) Objective physical activity and self-reported quality of life in patients receiving palliative chemotherapy. Journal of Pain and Symptom Management, 33, pp. 676-685. (doi: 10.1016/j.jpainsymman.2006.09.024)

Marshall, W.G., Preston, T., Wyse, C.A. and Yam, P.S. (2007) Retention of acetaminophen in an in vitro model of solid-phase gastric emptying of animals. American Journal of Veterinary Research, 68, pp. 895-898.

McColl, K.E., Paterson, S., Preston, T., Scobie, G., Winter, J.W. and Wirz, A. (2007) N-nitrosamine generation from ingested nitrate via nitric oxide in subjects with and without gastroesophageal reflux. Gastroenterology, 133(1), pp. 164-174. (doi: 10.1053/j.gastro.2007.04.047)

Morrison, D. , Preston, T. , Bron, J.E., Hemderson, R.J., Cooper, K., Strachan, F. and Bell, J.G. (2007) Authenticating production origin of Gilthead Sea Bream (Sparus aurata) by chemical and isotopic fingerprinting. Lipids, 42(6), pp. 537-545. (doi: 10.1007/s11745-007-3055-3)

Preston, T. , Hendry, P.O., Small, A.C. and Fearon, K.C.H. (2007) Measuring the liquid-phase gastric emptying rate of sip feeds. Clinical Nutrition, 2(2), A144-A144.

Priebe, M.G., Wachters-Hagedoorn, R.E., Heimweg, J.A.J., Small, A.C., Preston, T. , Elzinga, H., Stellaard, F. and Vonk, R.J. (2007) In vivo digestive starch characteristics and post prandial glucose kinetics of wholemeal wheat bread. Annals of Nutrition and Metabolism, 51, p. 68.

Skipworth, R.J.E., Stewart, G.D., Dejong, C.H.C., Preston, T. and Fearon, K.H.C. (2007) Pathophysiology of cancer cachexia: much more than host–tumour interaction? Clinical Nutrition, 26(6), pp. 667-676. (doi: 10.1016/j.clnu.2007.03.011)

Tyler, A.N., Svab, E., Preston, T. , Presing, M. and Kovacs, W.A. (2006) Remote sensing of the water quality of shallow lakes: a mixture modelling approach to quantifying phytoplankton in water characterized by high-suspended sediment. International Journal of Remote Sensing, 27(8), pp. 1521-1537. (doi: 10.1080/01431160500419311)

Dodson, B., Edwards, C., Mackay, W., Morrison, D., Preston, T. and Weaver, L. (2006) Butyrate production from oligofructose fermentation by the human faecal flora: what is the contribution of extracellular acetate and lactate? British Journal of Nutrition, 96, pp. 570-577. (doi: 10.1079/BJN20061853)

Hough, R.L., Whittaker, M., Fallick, A., Preston, T., Farmer, J.G. and Pollard, S.J.G. (2006) Identifying source correlation parameters for hydrocarbon wastes using compound-specific isotope analysis. Environmental Pollution, 143(3), pp. 489-498. (doi: 10.1016/j.envpol.2005.11.043)

Nilsson, A., Granfeldt, Y., Östman, E., Preston, T. and Björck, I. (2006) Effects of GI and content of indigestible carbohydrates of cereal-based evening meals on glucose tolerance at a subsequent standardised breakfast. European Journal of Clinical Nutrition, 60(9), pp. 1092-1099. (doi: 10.1038/sj.ejcn.1602423)

Preston, T., Slater, C. and Weaver, L. (2006) Comparison of accuracy and precision of heart rate calibration methods to estimate total carbon dioxide production during C-13-breath tests. European Journal of Clinical Nutrition, 60, pp. 69-76. (doi: 10.1038/sj.ejcn.1602269)

Preston, T., Slater, C. and Weaver, L. (2006) Improving the specificity of the [C-13] mixed triacylglycerol breath test by estimating carbon dioxide production from heart rate. European Journal of Clinical Nutrition, 60, pp. 1245-1252. (doi: 10.1038/sj.ejcn.1602444)

Slater, C., Preston, T. and Weaver, L.T. (2006) Comparison of accuracy and precision of heart rate calibration methods to estimate total carbon dioxide production during 13C-breath tests. European Journal of Clinical Nutrition, 60(1), pp. 69-76. (doi: 10.1038/sj.ejcn.1602269)

Slater, C., Preston, T. and Weaver, L.T. (2006) Improving the specificity of the [13C]mixed triacylglycerol breath test by estimating carbon dioxide production from heart rate. European Journal of Clinical Nutrition, 60(11), pp. 1245-1252. (doi: 10.1038/sj.ejcn.1602444)

Slater, C., Preston, T. and Weaver, L. (2006) Acetate correction for postabsorption metabolism does not improve the [C-13]mixed triacylglycerol breath test. Journal of Pediatric Gastroenterology and Nutrition, 43, pp. 666-672.

Slater, C., Preston, T. and Weaver, L. (2006) Advantages of deuterium-labelled mixed triacylglycerol in studies of intraluminal fat digestion. Rapid Communications in Mass Spectrometry, 20, pp. 75-80. (doi: 10.1002/rcm.2278)

Chalmers, A.F., Kirton, R., Wyse, C.A., Dickie, A., Cumming, D., Cooper, J.M., Preston, T. and Yam, P.S. (2005) Ultrasonographic assessment of the rate of solid-phase gastric emptying in dogs. Veterinary Record, 157(21), pp. 649-652. (doi: 10.1136/vr.157.21.649)

Lorenzo-Figueras, M., Preston, T. , Ott, E.A. and Merritt, A.M. (2005) Meal-induced gastric relaxation and emptying in horses after ingestion of high-fat versus high-carbohydrate diets. American Journal of Veterinary Research, 66(5), pp. 897-906.

Nizami, S.Q., Bhutta, Z.A., Weaver, L. and Preston, T. (2005) Helicobacter pylori colonization in infants in a Periurban Community in Karachi, Pakistan. Journal of Pediatric Gastroenterology and Nutrition, 41(2), pp. 191-194.

Preston, T. and Slater, C. (2005) A simple prediction of total body water to aid quality control in isotope dilution studies in subjects 3-87 years of age. Isotopes in Environmental and Health Studies, 41, pp. 99-107. (doi: 10.1080/10256010500131965)

Svab, E., Tyler, A.N., Preston, T., Presing, M. and Balogh, K.V. (2005) Characterizing the spectral reflectance of algae in lake waters with high suspended sediment concentrations. International Journal of Remote Sensing, 26(5), pp. 919-928. (doi: 10.1080/0143116042000274087)

Wyse, C.A. et al. (2005) Effects of changes to the stable environment on the exhalation of ethane, carbon monoxide and hydrogen peroxide by horses with respiratory inflammation. Veterinary Record, 157(14), pp. 408-412. (doi: 10.1136/vr.157.14.408)

Wyse, C.A. et al. (2004) Current and future uses of breath analysis as a diagnostic tool. Veterinary Record, 154(12), pp. 353-360. (doi: 10.1136/vr.154.12.353)

Barber, M.D., McMillan, D.C., Wallace, A.M., Ross, J.A., Preston, T. and Fearon, K.C.H. (2004) The response of leptin, interleukin-6 and fat oxidation to feeding in weight-losing patients with pancreatic cancer. British Journal of Cancer, 90(6), 1129 -1132. (doi: 10.1038/sj.bjc.6601712)

Barber, M.D., Preston, T., McMillan, D.C., Slater, C., Ross, J.A. and Fearon, K.C.H. (2004) Modulation of the liver export protein synthetic response to feeding by an n-3 fatty-acid-enriched nutritional supplement is associated with anabolism in cachectic cancer patients. Clinical Science, 106(4), 359 -364. (doi: 10.1042/CS20030301)

Barber, M., Fearon, K., McMillan, D., Preston, T., Ross, J. and Slater, C. (2004) Modulation of the liver export protein synthetic response to feeding by an n-3 fatty-acid-enriched nutritional supplement is associated with anabolism in cachectic cancer patients. Clinical Science, 106, pp. 359-364.

Barber, M., Fearon, K., Moses, A., Preston, T. and Slater, C. (2004) Reduced total energy expenditure and physical activity in cachectic patients with pancreatic cancer can be modulated by an energy and protein dense oral supplement enriched with n-3 fatty acids. British Journal of Cancer, 90, pp. 996-1002. (doi: 10.1038/sj.bjc.6601620)

Barrado, A., Boccio, J., Miranda-da-Cruz, B., Mokhtar, N., Preston, T., Slater, C., Valencia, M.E., Zednik, M. and Zubillaga, M. (2004) The usefulness of stable isotopes in nutrition and human health: the application of mass spectrometry and C-13-breath tests to detect Helicobacter pylori infection. Archivos Latinoamericanos de Nutricion, 54, pp. 27-43.

Dickie, A., McLellan, J., Preston, T., Wyse, C.A. and Yam, P.S. (2004) Comparison of the carbon 13-labeled octanoic acid breath test and ultrasonography for assessment of gastric emptying of a semisolid meal in dogs. American Journal of Veterinary Research, 65(11), pp. 1557-1562.

Morrison, D.J., Cooper, K., Waldron, S., Slater, C., Weaver, L.T. and Preston, T. (2004) A streamlined approach to the analysis of volatile fatty acids and its application to the measurement of whole-body flux. Rapid Communications in Mass Spectrometry, 18(21), pp. 2593-2600. (doi: 10.1002/rcm.1662)

Moses, A.W.G., Slater, C., Preston, T., Barber, M.D. and Feardon, K.C.H. (2004) The reduced total energy expenditure and physical activity in cachectic patients with pancreatic cancer can be modulated by energy and protein dense oral supplements enriched with n-3 fatty acids. British Journal of Cancer, 90(5), 996 -1002. (doi: 10.1038/sj.bjc.6601620)

Preston, T., Slater, C. and Weaver, L. (2004) Is there an advantage in normalising the results of the Helicobacter pylori [C-13]urea breath test for CO2 production rate in children? Isotopes in Environmental and Health Studies, 40, pp. 89-98. (doi: 10.1080/10256010310001621164)

Slater, C. and Preston, T. (2004) Automated breath hydrogen measurement at the part-per-million level on a continuous-flow isotope-ratio mass spectrometer. Rapid Communications in Mass Spectrometry, 18(20), pp. 2502-2504.

Slater, C., Preston, T. and Weaver, L.T. (2004) Is there an advantage in normalising the results of the Helicobacter pylori [¹³C] urea breath test for CO₂ production rate in children? Isotopes in Environmental and Health Studies, 40(1), 89 -98.

Walczyk, T., Coward, A., Schoeller, D.A., Preston, T., Dainty, J., Turnlund, J.R. and Iyengar, V. (2004) Stable isotope techniques in human nutrition research: concerted action is needed. Food and Nutrition Bulletin, 23(3 Supp), pp. 69-75.

Webster, E., McIntyre, J., Choonara, I. and Preston, T. (2004) The Caffeine Breath Test and CYP1A2 Activity in Children. Paediatric and Perinatal Drug Therapy, 5(1), pp. 28-33.

Wyse, C.A., Love, S., Christley, R.M., Yam, P.S., Cooper, J.M., Cumming, D.R.S. and Preston, T. (2004) Validation of a method for collection and assay of pentane in the exhaled breath of the horse. Research in Veterinary Science, 76(2), 109 -112. (doi: 10.1016/j.rvsc.2003.08.007)

Yam, P.S., McLellan, J., Wyse, C.A., Reid, S., Cooper, J. and Preston, T. (2004) Effect of body size on gastric emptying using the C-13-octanoic acid breath test. Journal of Small Animal Practice, 45(8), pp. 386-389.

Wyse, C.A., McLellan, J., Dickie, A.M., Sutton, D.G. , Preston, T. and Yam, P.S. (2003) A review of methods for assessment of the rate of gastric emptying in the dog and cat: 1898-2002. Journal of Veterinary Internal Medicine, 17(5), pp. 609-621. (doi: 10.1111/j.1939-1676.2003.tb02491.x)

Wyse, C.A., Yam, P.S. , Slater, C., Cooper, J.M. and Preston, T. (2003) A comparison of the rate of recovery of in exhaled breath with 2H in body water following ingestion of [2H/13C]octanoic acid in a dog. Research in Veterinary Science, 74(2), pp. 123-127. (doi: 10.1016/S0034-5288(02)00178-9)

Wyse, C.A., Yam, P.S., Slater, C., Cooper, J.M. and Preston, T. (2003) A comparison of the rate of recovery of 13CO2 in exhaled breath with 2H in body water following ingestion of [2H/13C] octanoic acid in a dog. Research in Veterinary Science, 74(2), pp. 123-127. (doi: 10.1016/S0034-5288(02)00178-9)

Sutton, D.G.M. , Bahr, A., Preston, T., Christley, R.M., Love, S. and Roussel, A.J. (2003) Validation of the ¹³C-octanoic acid breath test for measurement of equine gastric emptying rate of solids using radioscintigraphy. Equine Veterinary Journal, 35(1), pp. 27-33.

Christian, M.T., Edwards, C.A., Preston, T., Johnston, L., Varley, R. and Weaver, L.T. (2003) Starch fermentation by faecal bacteria of infants, toddlers and adults: importance for energy salvage. European Journal of Clinical Nutrition, 57(11), pp. 1486-1491. (doi: 10.1038/sj.ejcn.1601715)

Dodson, B., Morrison, D. , Preston, T. and Weaver, L. (2003) Gastrointestinal handling of glycosyl [C-13]ureides. European Journal of Clinical Nutrition, 57(8), pp. 1017-1024. (doi: 10.1038/sj.ejcn.1601637)

Iijima, K., Grant, J., McElroy, K., Fyfe, V., Preston, T. and McColl, K.E.L. (2003) Novel mechanism of nitrosative stress from dietary nitrate with relevance to gastro-oesophageal junction cancers. Carcinogenesis, 24(12), pp. 1951-1960. (doi: 10.1093/carcin/bgg168)

Morrison, D.J., Dodson, B., Preston, T. and Weaver, L.T. (2003) Gastrointestinal handling of glycosyl [¹³C]ureides. European Journal of Clinical Nutrition, 57(8), pp. 1017-1024. (doi: 10.1038/sj.ejcn.1601637)

Christian, M., Morrison, D., Dodson, B., Preston, T., Amarri, S., Franchini, F., Edwards, C. and Weaver, L. (2002) Measurement of oro-cecal transit time in young children using lactose [C-13] ureide requires further validation. Journal of Pediatric Gastroenterology and Nutrition, 34(5), pp. 570-571.

Christian, M.T., Amarri, S., Franchini, F., Preston, T., Morrison, D.J., Dodson, B., Edwards, C.A. and Weaver, L.T. (2002) Modeling C-13 breath curves to determine site and extent of starch digestion and fermentation in infants. Journal of Pediatric Gastroenterology and Nutrition, 34(2), pp. 158-164.

Edwards, C.A., Zavoshy, R., Khanna, S., Slater, C., Morrison, D.J., Preston, T. and Weaver, L.T. (2002) Production of C-13 labelled pea flour for use in human digestion and fermentation studies. Isotopes in Environmental and Health Studies, 38(3), pp. 139-147. (doi: 10.1080/10256010215130)

Ling, S., Preston, T., Slater, C. and Weaver, L. (2002) Analysis of C-13-mixed triacylglycerol in stool by bulk (EA-IRMS) and compound specific (GC/MS) methods. Isotopes in Environmental and Health Studies, 38, pp. 79-86. (doi: 10.1080/10256010290030650)

Moriya, A., Grant, J., Mowat, C., Williams, C., Carswell, A., Anderson, S., Preston, T. , Lijima, K. and McColl, K.E.M. (2002) In vitro studies indicate that acid catalysed generation of N-nitrosocompounds from dietary nitrate will be maximal at the gastro-oesophageal junction and cardia. Scandinavian Journal of Gastroenterology, 37(3), pp. 253-261. (doi: 10.1080/003655202317284147)

Slater, C., Ling, S., Preston, T. and Weaver, L. (2002) Bulk and compound specific analysis of stool lipid confirm that the "missing" 13C in the mixed triacylglycerol breath test is not in the stool. Food and Nutrition Bulletin, 23(3 SUPP), pp. 48-52.

Slater, C., Ling, S.C., Preston, T. and Weaver, L.T. (2002) Analysis of C-13-mixed triacylglycerol in stool by bulk (EA- IRMS) and compound specific (GC/MS) methods. Isotopes in Environmental and Health Studies, 38(2), pp. 79-86. (doi: 10.1080/10256010214220)

Sutton, D.G.M. , Bahr, A., Preston, T., Cohen, N.D., Love, S. and Roussel, A.J. (2002) Quantitative detection of atropine-delayed gastric emptying in the horse by the ¹³C-octanoic acid breath test. Equine Veterinary Journal, 34(5), pp. 479-485.

Sutton, D.G.M. , Preston, T., Christley, R.M., Cohen, N.D., Love, S. and Roussel, A.J. (2002) The effects of xylazine, detomidine, acepromazine and butorphanol on equine solid phase gastric emptying rate. Equine Veterinary Journal, 34(5), pp. 486-492. (doi: 10.2746/042516402776117818)

Walczyk, T., Dainty, J., Turnlund, J.R., Iyengar, V., Coward, A., Schoeller, D.A. and Preston, T. (2002) Stable isotope techniques in human nutrition research: Concerted action is needed. Food and Nutrition Bulletin, 23(3 SUPP), pp. 69-75.

Wyse, C.A., Preston, T., Love, S., Morrison, D.J. , Cooper, J.M. and Yam, P.S. (2001) Use of the C-13-octanoic acid breath test for assessment of solid-phase gastric emptying in dogs. American Journal of Veterinary Research, 62(12), pp. 1939-1944. (doi: 10.2460/ajvr.2001.62.1939)

Wyse, C.A., Murphy, D.M., Preston, T. , Sutton, D.G. , Morrison, D.J. , Christley, R.M. and Love, S. (2001) The ¹³C-octanoic acid breath test for detection of effects of meal composition on the rate of solid-phase gastric emptying in ponies. Research in Veterinary Science, 71(1), pp. 81-3. (doi: 10.1053/rvsc.2001.0488)

Wyse, C.A., Murphy, D.M., Preston, T., Sutton, D.G.M., Morrison, D.J., Christley, R.M. and Love, S. (2001) The C-13-octanoic acid breath test for detection of effects of meal composition on the rate of solid-phase gastric emptying in ponies. Research in Veterinary Science, 71(1), pp. 81-83. (doi: 10.1053/rvsc.2001.0488)

Sommerville, K. and Preston, T. (2001) Characterisation of dissolved combined amino acids in marine waters. Rapid Communications in Mass Spectrometry, 15(15), pp. 1287-1290. (doi: 10.1002/rcm.302)

Presing, M., Herodek, S., Preston, T. and Voros, L. (2001) Nitrogen uptake and the importance of internal nitrogen loading in Lake Balaton. Freshwater Biology, 46(1), pp. 125-139. (doi: 10.1046/j.1365-2427.2001.00622.x)

Bury, S.J., Boyd, P.W., Preston, T., Savidge, G. and Owens, N.J.P. (2001) Size-fractionated primary production and nitrogen uptake during a North Atlantic phytoplankton bloom: implications for carbon export estimates. Deep-Sea Research Part I: Oceanographic Research Papers, 48(3), pp. 689-720. (doi: 10.1016/S0967-0637(00)00066-2)

McMillan, D.C., Watson, W.S., O'Gorman, P., Preston, T., Scott, H.R. and McArdle, C.S. (2001) Albumin concentrations are primarily determined by the body cell mass and the systemic inflammatory response in cancer patients with weight loss. Nutrition and Cancer, 39(2), pp. 210-213. (doi: 10.1207/S15327914nc392_8)

Morrison, D.J., Dodson, B., Preston, T. and Weaver, L.T. (2001) Rapid quality control analysis of C-13-enriched substrate synthesis by isotope ratio mass spectrometry. Rapid Communications in Mass Spectrometry, 15(15), pp. 1279-1282. (doi: 10.1002/rcm.341)

Preston, T. (2001) SIMSUG 2001: stable isotope mass spectrometry users group meeting. Rapid Communications in Mass Spectrometry, 15(15), p. 1251. (doi: 10.1002/rcm.371)

Shepherd, A.J., Williams, C.L., Doherty, C.P., Hossack, M., Preston, T. , McColl, K.E. and Weaver, L.T. (2001) Comparison of an enzyme immunoassay for the detection of Helicobacter pylori antigens in the faeces with the urea breath test. Archives of Disease in Childhood, 83, pp. 268-270.

Slater, C., Preston, T. and Weaver, L.T. (2001) Stable isotopes and the international system of units. Rapid Communications in Mass Spectrometry, 15(15), pp. 1270-1273. (doi: 10.1002/rcm.328)

Wyse, C.A., Murphy, D.M., Preston, T., Morrison, D.J. and Love, S. (2001) Assessment of the rate of solid-phase gastric emptying in ponies by means of the C-13-octanoic acid breath test: a preliminary study. Equine Veterinary Journal, 33(2), pp. 197-203.

Barber, M.D., Fearon, K.C.H., McMillan, D.C., Slater, C., Ross, J.A. and Preston, T. (2000) Liver export protein synthetic rates are increased by oral meal feeding in weight-losing cancer patients. American Journal of Physiology: Endocrinology and Metabolism, 279(3), E707-E714.

Barber, M.D., McMillan, D.C., Preston, T., Ross, J.A. and Fearon, K.C.H. (2000) Metabolic response to feeding in weight-losing pancreatic cancer patients and its modulation by a fish-oil-enriched nutritional supplement. Clinical Science, 98(4), pp. 389-399.

Dickson, J.H., Oeggl, K., Holden, T.G., Handley, L.L., O'Connell, T.C. and Preston, T. (2000) The omnivorous Tyrolean Iceman: colon contents (meat, cereals, pollen, moss and whipworm) and stable isotope analyses. Philosophical Transactions of the Royal Society B: Biological Sciences, 355(1404), pp. 1843-1849. (doi: 10.1098/rstb.2000.0739)

Ling, S.C., Amarri, S., Slater, C., Hollman, A.S., Preston, T. and Weaver, L.T. (2000) Liver disease does not affect lipolysis as measured with the C- 13-mixed triacylglycerol breath test in children with cystic fibrosis. Journal of Pediatric Gastroenterology and Nutrition, 30(4), pp. 368-372.

McMillan, D.C., Watson, W.S., Preston, T. and McArdle, C.S. (2000) Lean body mass changes in cancer patients with weight loss. Clinical Nutrition, 19(6), pp. 403-406. (doi: 10.1054/clnu.2000.0136)

Morrison, D.J. , Dodson, B., Slater, C. and Preston, T. (2000) C-13 natural abundance in the British diet: implications for C- 13 breath tests. Rapid Communications in Mass Spectrometry, 14(15), pp. 1321-1324. (doi: 10.1002/1097-0231(20000815)14:15<1321::AID-RCM946>3.0.CO;2-8)

Mowat, C., Williams, C., Gillen, D., Hossack, M., Gilmour, D., Carswell, A., Wirz, A., Preston, T. and McColl, K.E.L. (2000) Omeprazole, Helicobacter pylori status, and alterations in the intragastric milieu facilitating bacterial N-nitrosation. Gastroenterology, 119(2), pp. 339-347.

Morrison, D. , Dodson, B. and Preston, T. (1999) Measurement of urinary total ¹³C and ¹³C urea by isotope ratio mass spectrometry after administration of lactose [¹³C]-Ureide. Rapid Communications in Mass Spectrometry, 13(13), pp. 1252-1256. (doi: 10.1002/(SICI)1097-0231(19990715)13:13<1252::AID-RCM565>3.0.CO;2-J)

Barber, M.D., Ross, J.A., Preston, T. , Shenkin, A. and Fearon, K.C. (1999) Fish oil-enriched nutritional supplement attenuates progression of the acute-phase response in weight-losing patients with advanced pancreatic cancer. Journal of Nutrition, 129(6), pp. 1120-5.

Fearon, K.C.H., Barber, M.D., Falconer, J.S., McMillan, D.C., Ross, J.A. and Preston, T. (1999) Pancreatic cancer as a model: inflammatory mediators, acute-phase response, and cancer cachexia. World Journal of Surgery, 23(6), pp. 584-588. (doi: 10.1007/PL00012351)

Presing, M., Herodek, S., Voros, L., Preston, T. and Abrusan, G. (1999) Nitrogen uptake by summer phytoplankton in Lake Balaton. Archiv für Hydrobiologie, 145(1), pp. 93-110.

Roberts, J.M., Davies, P.S., Fixter, L.M. and Preston, T. (1999) Primary site and initial products of ammonium assimilation in the symbiotic sea anemone Anemonia viridis. Marine Biology, 135(2), pp. 223-236. (doi: 10.1007/s002270050620)

Fearon, K.C.H. and Preston, T. (1998) Letters to the Editor. Annals of Surgery, 228(5), p. 720.

Fearon, K.C.H., Falconer, J.S., Slater, C., McMillan, D.C., Ross, J.A. and Preston, T. (1998) Albumin synthesis rates are not decreased in hypoalbuminaemic cachetic cancer patients with an ongoing acute-phase protein response. Annals of Surgery, 227(2), pp. 249-254.

McMillan, D.C. , Scott, H.R., Watson, W.S., Preston, T. , Milroy, R. and McArdle, C.S. (1998) Longitudinal study of body cell mass depletion and the inflammatory response in cancer patients. Nutrition and Cancer, 31(2), pp. 101-105. (doi: 10.1080/01635589809514687)

Parker, A.C., Pritchard, P., Preston, T. and Choonara, I. (1998) Induction of CYP1A2 activity by carbamazepine in children using the caffeine breath test. British Journal of Clinical Pharmacology, 45(2), pp. 176-178. (doi: 10.1046/j.1365-2125.1998.00684.x)

Preston, T. , Zainal, K., Anderson, S., Bury, S.J. and Slater, C. (1998) Isotope dilution analysis of combined nitrogen in natural waters. III. Nitrate and nitrite. Rapid Communications in Mass Spectrometry, 12(8), pp. 423-428. (doi: 10.1002/(SICI)1097-0231(19980430)12:8<423::AID-RCM178>3.0.CO;2-2)

Slater, C., Hardieck, M., Preston, T. and Weaver, L.T. (1998) Analysis of tert.-butyldimethylsilyl [1-13C]palmitic acid in stool samples by gas chromatography–mass spectrometry with electron impact ionisation: comparison with combustion isotope-ratio mass spectrometry. Journal of Chromatography B: Biomedical Sciences and Applications, 716(1-2), pp. 1-6. (doi: 10.1016/S0378-4347(98)00280-1)

Parker, A.C., Pritchard, P., Preston, T. , Dalzell, A.M. and Choonara, I. (1997) Lack of inhibitory effect of cimetidine on caffeine metabolism in children using the caffeine breath test. British Journal of Clinical Pharmacology, 43(5), pp. 467-470. (doi: 10.1046/j.1365-2125.1997.00589.x)

Parker, A.C., Pritchard, P., Preston, T. , Smyth, R. and Choonara, I. (1997) Enhanced drug metabolism in young children with cystic fibrosis. Archives of Disease in Childhood, 77(3), pp. 239-241.

Williams, C.L., Preston, T. , Hossack, M., Slater, C. and McColl, K.E.L. (1996) Helicobacter pyloriutilises urea for amino acid synthesis. FEMS Immunology and Medical Microbiology, 13(1), pp. 87-94. (doi: 10.1111/j.1574-695X.1996.tb00220.x)

McMillan, D.C. , Slater, C., Preston, T. , Falconer, J.S. and Fearon, K.C.H. (1996) Simultaneous measurement of albumin and fibrinogen synthetic rates in normal fasted subjects. Nutrition, 12(9), pp. 602-607. (doi: 10.1016/S0899-9007(96)00172-4)

Preston, T. , Bury, S., McMeekin, B. and Slater, C. (1996) Isotope dilution analysis of combined nitrogen in natural waters: II. amino acids. Rapid Communications in Mass Spectrometry, 10(8), pp. 965-968. (doi: 10.1002/(SICI)1097-0231(19960610)10:8<965::AID-RCM536>3.0.CO;2-O)

Preston, T. , Bury, S., Présing, M., Moncoiffe, G. and Slater, C. (1996) Isotope dilution analysis of combined nitrogen in natural waters: I. Ammonium. Rapid Communications in Mass Spectrometry, 10(8), pp. 959-964. (doi: 10.1002/(SICI)1097-0231(19960610)10:8<959::AID-RCM535>3.3.CO;2-7)

Whittaker, M., Pollard, S.J.T., Fallick, A.E. and Preston, T. (1996) Characterisation of refractory wastes at hydrocarbon-contaminated sites—II. Screening of reference oils by stable carbon isotope fingerprinting. Environmental Pollution, 94(2), pp. 195-203. (doi: 10.1016/S0269-7491(96)00062-0)

Boyd, P.W., Bury, S.J., Owens, N.J.P., Savidge, G.J. and Preston, T. (1995) A comparison of isotopic and chemiluminescent methods of estimating microalgal nitrate uptake in the NE Atlantic. Marine Ecology Progress Series, 116, pp. 199-205.

Bury, S.J., Owen, N.J.P. and Preston, T. (1995) ¹³C and ¹⁵N uptake by phytoplankton in the marginal ice zone of the Bellingshausen Sea. Deep-Sea Research Part II: Topical Studies in Oceanography, 42(4-5), pp. 1225-1252. (doi: 10.1016/0967-0645(95)00065-X)

Falconer, J.S., Slater, C., Ross, J.A., Preston, T. and Fearon, K.C.H. (1995) Albumin synthetic rates, the acute-phase response and cytokines in pancreatic-cancer. British Journal of Surgery, 82(5), p. 682.

Parker, A.C., Preston, T. , Heaf, D., Kitteringham, N.R. and Choonara, I. (1995) Inhibition of caffeine metabolism by ciprofloxacin in children with cystic fibrosis as measured by the caffeine breath test (Vol. 38, Pg. 573, 1994). British Journal of Clinical Pharmacology, 40(1), U11-U11.

Preston, T. , Fearon, K.C.H., McMillan, D.C., Winstanley, F.P., Slater, C., Shenkin, A. and Carter, D.C. (1995) Effect of ibuprofen on the acute-phase response and protein metabolism in patients with cancer and weight loss. British Journal of Surgery, 82(2), pp. 229-234. (doi: 10.1002/bjs.1800820233)

Slater, C., Preston, T. , McMillan, D.C., Falconer, J.S. and Fearon, K.C.H. (1995) GC/MS analysis of [2H5]phenylalanine at very low enrichment: measurement of protein synthesis in health and disease. Journal of Mass Spectrometry, 30(9), pp. 1325-1332. (doi: 10.1002/jms.1190300917)

McMillan, D.C. , Preston, T. , Fearon, K.C., Burns, H.J., Slater, C. and Shenkin, A. (1994) Protein synthesis in cancer patients with inflammatory response: investigations with [15N]glycine. Nutrition, 10(3), pp. 232-240.

McMillan, D.C. , Preston, T. , Watson, W.S., Simpson, J.M., Fearon, K.C.H., Shenkin, A., Burns, H.J.G. and McArdle, C.S. (1994) Relationship between weight loss, reduction of body cell mass and inflammatory response in patients with cancer. British Journal of Surgery, 81(7), pp. 1011-1014. (doi: 10.1002/bjs.1800810727)

McMillan, D.C. , Simpson, J.M., Preston, T. , Watson, W.S., Fearon, K.C.H., Shenkin, A., Burns, H.J.G. and McArdle, C.S. (1994) Effect of megestrol acetate on weight loss, body composition and blood screen of gastrointestinal cancer patients. Clinical Nutrition, 13(2), pp. 85-89. (doi: 10.1016/0261-5614(94)90065-5)

Parker, A.C., Preston, T. , Heaf, D., Kitteringham, N.R. and Choonara, I. (1994) Inhibition of caffeine metabolism by ciprofloxacin in children with cystic fibrosis as measured by the caffeine breath test. British Journal of Clinical Pharmacology, 38(6), pp. 573-576.

Preston, T. and Slater, C. (1994) Mass spectrometric analysis of stable-isotope-labelled amino acid tracers. Proceedings of the Nutrition Society, 53(2), pp. 363-372. (doi: 10.1079/PNS19940042)

Preston, T. (1992) The measurement of stable isotope natural abundance variations. Plant, Cell and Environment, 15(9), pp. 1091-1097. (doi: 10.1111/j.1365-3040.1992.tb01659.x)

Taggart, D.P., McMillan, D.C., Preston, T. , Shenkin, A., Wheatley, D.J. and Burns, H.J. (1991) Effect of surgical injury and intraoperative hypothermia on whole body protein metabolism. American Journal of Physiology: Heart and Circulatory Physiology, 260, E118-E225.

Fearon, K.C.H., McMillan, D.C. , Preston, T. , Winstanley, F.P., Cruickshank, A.M. and Shenkin, A. (1991) Elevated circulating Interleukin-6 is associated with an acute-phase response but reduced fixed hepatic protein synthesis in patients with cancer. Annals of Surgery, 213(1), pp. 26-31.

Isles, C.G., Robertson, I., Macleod, J.A., Preston, T. , East, B.W., Hole, D.J. and Lever, A.F. (1991) Body concentration of Caesium-137 in patients from Western Isles of Scotland. British Medical Journal, 302(6792), pp. 1568-1571. (doi: 10.1136/bmj.302.6792.1568)

Oughton, D.H., Day, J.P., Howard, B.J., Beresford, N.A., Lamb, C.S., Mayes, R.W., Preston, T. and East, B.W. (1991) Caesium dosing reduces uptake of radiocaesium by sheep. Journal of Environmental Radioactivity, 14(2), pp. 105-121. (doi: 10.1016/0265-931X(91)90071-M)

Plumb, J.A., Fearon, K.C.H., Carter, K.B. and Preston, T. (1991) Energy expenditure and protein synthesis rates in an animal model of cancer cachexia. Clinical Nutrition, 10(1), pp. 23-29. (doi: 10.1016/0261-5614(91)90077-P)

Preston, T. and Barrie, A. (1991) Recent progress in continuous-flow isotope ratio mass-spectrometry. American Laboratory, 23(18),

Prosser, S.J., Brookes, S.T., Linton, A. and Preston, T. (1991) Rapid, automated analysis of 13C and 18O of CO2 in gas samples by continuous-flow, isotope ratio mass spectrometry. Biological Mass Spectrometry, 20(11), pp. 724-730. (doi: 10.1002/bms.1200201112)

Taggart, D.P., McMillan, D.C., Preston, T. , Richardson, R., Burns, H.J.G. and Wheatley, D.J. (1991) Effects of cardiac surgery and intraoperative hypothermia on energy expenditure as measured by doubly labelled water. British Journal of Surgery, 78(2), pp. 237-241. (doi: 10.1002/bjs.1800780236)

Taggart, D.P., McMillan, D.C., Preston, T. , Richardson, R., Shenkin, A., Burns, H.J. and Wheatley, D.J. (1991) Resting and total energy expenditure in patients with ischemic heart disease. Nutrition, 7(4), pp. 271-274.

Mulligan, W., Maclean, J.M. and Preston, T. (1990) Body composition and exercise in racing pigeons. Research in Veterinary Science, 48(3), pp. 321-326.

Stack, T., Reeds, P., Preston, T. , Hay, S., Lloyd, D.J. and Aggett, P.J. (1990) A study of protein turnover in preterm neonates using 15N enrichment of urinary ammonia. European Journal of Clinical Nutrition, 44(3), pp. 231-234.

Fearon, K.C.H. and Preston, T. (1990) Body composition in cancer cachexia. Transfusion Medicine and Hemotherapy, 17(Sup. 3), pp. 63-66. (doi: 10.1159/000222558)

Mecrow, I., Miller, V. and Preston, T. (1990) Early experiences with the stable isotope method in children. Clinical Therapeutics, 12(Sup. A), pp. 73-80.

Preston, T. and McMillan, D.C. (1990) 15N sample preparation for protein turnover measurements in large populations. Analytica Chimica Acta, 241(2), pp. 255-260. (doi: 10.1016/S0003-2670(00)83654-5)

Selberg, O., McMillan, D.C., Preston, T. , Carse, H., Shenkin, A. and Burns, H.J.G. (1990) Palmitate turnover and its response to glucose infusion in weight-losing cancer patients. Clinical Nutrition, 9(3), pp. 150-156. (doi: 10.1016/0261-5614(90)90047-V)

Brooks, P.D., Stark, J.M., McInteer, B.B. and Preston, T. (1989) Diffusion method to prepare soil extracts for automated nitrogen-15 analysis. Soil Science Society of America Journal, 53(6), p. 1707. (doi: 10.2136/sssaj1989.03615995005300060016x)

McMillan, D.C. , Preston, T. and Taggart, D.P. (1989) Analysis of ¹⁸O enrichment in biological fluids by continuous flow-isotope ratio mass spectrometry. Biological Mass Spectrometry, 18(8), pp. 543-546. (doi: 10.1002/bms.1200180805)

Stack, T., Reeds, P.J., Preston, T. , Hay, S., Lloyd, D.J. and Aggett, P.J. (1989) 15N tracer studies of protein metabolism in low birth weight preterm infants: a comparison of 15N glycine and 15N yeast protein hydrolysate and of human milk- and formula-fed babies. Pediatric Research, 25(2), pp. 167-172. (doi: 10.1203/00006450-198902000-00018)

Fearon, K.C., Borland, W., Preston, T. , Tisdale, M.J., Shenkin, A. and Calman, K.C. (1988) Cancer cachexia: influence of systemic ketosis on substrate levels and nitrogen metabolism. American Journal of Clinical Nutrition, 47(1), pp. 42-48.

Fearon, K.C., Hansell, D.T., Preston, T. , Plumb, J.A., Davies, J., Shapiro, D., Shenkin, A., Calman, K.C. and Burns, H.J. (1988) Influence of whole body protein turnover rate on resting energy expenditure in patients with cancer. Cancer Research, 48(9), pp. 2590-2595.

Preston, T. and McMillan, D.C. (1988) Rapid sample throughput for biomedical stable isotope tracer studies. Biological Mass Spectrometry, 16(1-12), pp. 229-235. (doi: 10.1002/bms.1200160142)

Fuller, M.F., Reeds, P.J., Cadenhead, A., Seve, B. and Preston, T. (1987) Effects of the amount and quality of dietary protein on nitrogen metabolism and protein turnover of pigs. British Journal of Nutrition, 58(2), pp. 287-300.

Taylor, A.C., Spicer, J.I. and Preston, T. (1987) The relationship between osmoregulation and nitrogen metabolism in the intertidal prawn, Palaemon elegans (Rathke). Comparative Biochemistry and Physiology. Part A: Molecular and Integrative Physiology, 88(2), pp. 291-298. (doi: 10.1016/0300-9629(87)90486-5)

Gray, J.M., East, B.W., Robertson, I., Preston, T. and Lawson, D.H. (1986) Whole-body composition in patients with angina pectoris receiving long-term treatment with the nonselective beta-receptor blocking drug nadolol. Journal of Clinical Pharmacology, 26(8), pp. 605-610.

Isles, C.G., East, B.W., Macleod, A.J., Davidson, G., Lever, A.F., Preston, T. and Robertson, I. (1986) An excess of Cesium-137 and Cesium-134 in patients from the Western Isles: a study of its source. Scottish Medical Journal, 31(4), pp. 269-270.

Talbot, C., Preston, T. and East, B.W. (1986) Body composition of Atlantic Salmon (Salmo salar L.) studied by neutron activation analysis. Comparative Biochemistry and Physiology. Part A: Molecular and Integrative Physiology, 85(3), pp. 445-450. (doi: 10.1016/0300-9629(86)90427-5)

Preston, T. , Reeds, P.J., East, B.W. and Holmes, P.H. (1985) A comparison of body protein determination in rats by in vivo neutron activation and carcass analysis. Clinical Science, 68(3), pp. 349-355.

Fearon, K.C., Tisdale, M.J., Preston, T. , Plumb, J.A. and Calman, K.C. (1985) Failure of systemic ketosis to control cachexia and the growth rate of the Walker 256 carcinosarcoma in rats. British Journal of Cancer, 52(1), pp. 87-92.

Preston, T. , Fuller, M.F., East, B.W. and Bruce, I. (1985) Preliminary experiments to assess the suitability of whole-body neutron-activation for body-composition analysis in 70 kg pigs. Proceedings of the Nutrition Society, 44(3), A109-A109.

Preston, T. and Owens, N.J.P. (1985) Preliminary 13C measurements using a gas chromatograph interfaced to an isotope ratio mass spectrometer. Biological Mass Spectrometry, 12(9), pp. 510-513. (doi: 10.1002/bms.1200120913)

Stack, T.A., Preston, T. , Reeds, P.J., Lloyd, D.J. and Aggett, P.J. (1985) Protein-turnover in preterm infants by determining the enrichment of n-15 in ammonia - a comparison of tracers. Proceedings of the Nutrition Society, 44(3), A96-A96.

Main, A.N.H., Nelson, L.M., East, B.W., Preston, T. , Mitchell, G., Cummings, J. and Russell, R.I. (1984) Comparative effects of enteral liquid diets on growth: Nitrogen (N) balance, whole body N, N wastage and fecal residue in rats. Gut, 25(10), p. 1158.

Preston, T. , Robertson, I. and East, B.W. (1984) Simultaneous in vivo measurement of total body nitrogen by neutron-activation analysis and of protein turnover in humans and animals. Analyst, 109(3), pp. 357-359. (doi: 10.1039/an9840900357)

Isles, C.G. et al. (1983) Measurements of Cesium-137 levels in residents of Western Scotland. Clinical Science, 64(2), pp. 3-4.

Preston, T. and Owens, N.J.P. (1983) Interfacing an automatic elemental analyser with an isotope ratio mass sepectrometer: the potential for fully automated total nitrogen and nitrogen-15 analysis. Analyst, 108(1289), pp. 971-977. (doi: 10.1039/an9830800971)

Raven, J.A., Griffiths, H., Glidewell, S.M. and Preston, T. (1982) The mechanism of oxalate biosynthesis in higher plants: investigations with the stable isotopes formula O and formula C. Proceedings of the Royal Society of London Series B: Biological Sciences, 216(1202), pp. 87-101. (doi: 10.1098/rspb.1982.0062)

Stewart, W.D.P., Preston, T. , Peterson, H.G., Christofi, N., Wilkinson, W.B. and Cole, J.A. (1982) Nitrogen cycling in eutrophic freshwaters [and discussion]. Philosophical Transactions of the Royal Society B: Biological Sciences, 296(1082), pp. 491-509. (doi: 10.1098/rstb.1982.0022)

Christofi, N., Preston, T. and Stewart, W.D.P. (1981) Endogenous nitrate production in an experimental enclosure during summer stratification. Water Research, 15(3), pp. 343-349. (doi: 10.1016/0043-1354(81)90039-7)

Preston, T. , Stewart, W.D.P. and Reynolds, C.S. (1980) Bloom-forming cyanobacterium Microcystis aeruginosa overwinters on sediment surface. Nature, 288(5789), pp. 365-367. (doi: 10.1038/288365a0)

Preston, T. (2009) Applying isotope dilution to measure body composition. In: Davidsson, L. (ed.) Assessment of Body Composition and Energy Expenditure in Humans using Stable Isotope Techniques. Series: IAEA Human Health Series (3). IAEA: Vienna. ISBN 9789201117083

Preston, T. (2009) Isotope dilution and the assessment of body composition. In: Assessment of Body Composition and Energy Expenditure in Humans using Stable Isotope Techniques. Series: IAEA Human Health Series (3). IAEA: Vienna. ISBN 9789201117083

Lucas, M., Bury, S., Preston, T. and Ewen, I. (1997) Dual-labelled measurements of phytoplankton production and nitrogen partitioning based on ¹³C and ¹⁶N isotopic tracer techniques. In: Bathmann, U., Lucas, M. and Smetacek, V. (eds.) Expeditionen Antarktis XIII/1-2 des Forschungsschiffes 'Polarstern' 1995-96. Series: Berichte zur Polarforschung, 221. Alfred-Wegener-Institut für Polarforschung, pp. 83-95.

Preston, T. , Fearon, K.C.H., Robertson, I., East, B.W. and Calman, K.C. (1987) Tissue loss during severe wasting in lung cancer patients. In: Ellis, K.J., Yasumura, S. and Morgan, W.P. (eds.) <i>In vivo</i> Body Composition Studies. Proceedings of an International Symposium held at Brookhaven National Laboratory, New York on September 28-October 1, 1986. Series: IPSM (3). Institute of Physical Sciences in Medicine, pp. 60-69. ISBN 9780904181500

East, B.W., Preston, T. and Robertson, I. (1984) The potential of in vivo neutron activation analysis for body composition measurements in the agricultural sciences. In: Lister, D. (ed.) <i>In vivo</i> Measurement of Body Composition in Meat Animals. Elsevier, pp. 134-138. ISBN 9780853343196

Preston, T. , East, B.W. and Robertson, I. (1984) Body composition measurements in rats, sheep, pigs and humans by neutron activation analysis. In: Lister, D. (ed.) <i>In vivo</i> Measurement of Body Composition in Meat Animals. Elsevier, pp. 181-184. ISBN 9780853343196

Preston, T. , East, B.W. and Robertson, I. (1984) Proposals for a 'portable' facility for in vivo protein determination and carcass quality prediction in farm animals by neutron activation analysis. In: Lister, D. (ed.) <i>In vivo</i> Measurement of Body Composition in Meat Animals. Elsevier, pp. 139-143. ISBN 9780853343196

Stewart, W.D.P., Preston, T. , Rai, A.N. and Rowell, P. (1982) Nitrogen cycling. In: McNeil, S., Rorison, J.H., Reid, J.A. and Gibson, C. (eds.) Nitrogen as an Ecological Factor. Blackwell Scientific, pp. 1-27.

East, B.W., Preston, T. , Robertson, I., Davies, D.L. and Herd, G. (1978) Direct measurement of total body oxygen in body composition studies. In: Ellis, K.J., Yasumura, S. and Morgan, W.P. (eds.) <i>In vivo</i> Body Composition Studies. Proceedings of an International Symposium held at Brookhaven National Laboratory, New York on September 28-October 1, 1986. Series: IPSM (3). Institute of Physical Sciences in Medicine, pp. 155-162. ISBN 9780904181500

Preston, T. (2014) Research Approaches and Methods for Evaluating the Protein Quality of Human Foods: Report of an FAO Expert Working Group 2 – 5 March 2014 Bangalore, India. [Research Reports or Papers]

Sanderson, D.C.W. , Scott, E.M. , Baxter, M.S. and Preston, T. (1988) A Feasibility Study of Airborne Radiometric Survey for UK Fallout. [Research Reports or Papers]

Wyse, C.A. et al. (2005) Breath analysis: taking the needle out of veterinary diagnostics? In: Conference on Breath Gas Analysis for Medical Diagnostics, Univ Appl Sci, Dornbirn, Austria, 23-26 September 2004, pp. 493-502. (doi: 10.1142/9789812701954_0035)

Preston, T. , Slater, C. and McMillan, D.C. (1998) Fibrinogen synthesis is elevated in fasting cancer patients with an acute phase response. In: Scottish Meeting of the Nutrition-Society, Dundee, Scotland, 2-3 April, 1996, pp. 1355-1360.

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