Full Text Journal Articles by
Author Thomas Preston

Advertisement

Find full text journal articles






Anatomical brain MRI study of pediatric cancer survivors treated with chemotherapy: Correlation with behavioral measures.

Christine Cahaney, Patricia Stefancin, Kelly Coulehan, Robert I Parker, Thomas Preston, Jessica Goldstein, Laura Hogan, Timothy Q Duong,

The negative impacts of chemotherapy on pediatric patients treated with chemotherapy during the formative years of brain development are understudied compared to adult chemotherapy cancer patients. This work investigated the morphometry, cortical thickness, and subcortical volumes using MRI and their correlations with behavioral measures in pediatric oncology survivors treated with ... Read more >>

Magn Reson Imaging (Magnetic resonance imaging)
[2020, 72:8-13]

Cited: 0 times

View full text PDF listing >>



Dietary Fibres Differentially Impact on the Production of Phenolic Acids from Rutin in an In Vitro Fermentation Model of the Human Gut Microbiota.

Jaroslav Havlik, Vittoria Marinello, Andrew Gardyne, Min Hou, William Mullen, Douglas J Morrison, Thomas Preston, Emilie Combet, Christine A Edwards,

Polyphenols are often ingested alongside dietary fibres. They are both catabolised by, and may influence, the intestinal microbiota; yet, interactions between them and the impact on their resultant microbial products are poorly understood. Dietary fibres (inulin, pectin, psyllium, pyrodextrin, wheat bran, cellulose-three doses) were fermented in vitro with human faeces ... Read more >>

Nutrients (Nutrients)
[2020, 12(6):]

Cited: 0 times

View full text PDF listing >>



Advertisement

Emotion dysregulation as a maintenance factor for posttraumatic stress symptoms: The role of anxiety sensitivity.

Alexa M Raudales, Thomas J Preston, Brian J Albanese, Norman B Schmidt,

OBJECTIVES:The current study tested whether emotion dysregulation, assessed by the Difficulties in Emotion Regulation Scale (DERS), would predict posttraumatic stress symptoms (PTSS) through anxiety sensitivity (AS). Alternate cognitive-affective mediators (i.e., distress tolerance and intolerance of uncertainty) were explored. METHOD:A total of 259 trauma-exposed community members (ages averaging 37.39; evenly distributed ... Read more >>

J Clin Psychol (Journal of clinical psychology)
[2020, :]

Cited: 0 times

View full text PDF listing >>



The Thin But Fat Phenotype is Uncommon at Birth in Indian Babies.

Rebecca Kuriyan, Saba Naqvi, Kishor G Bhat, Santu Ghosh, Suman Rao, Thomas Preston, Harshpal Singh Sachdev, Anura V Kurpad,

BACKGROUND:Indian babies are hypothesized to be born thin but fat. This has not been confirmed with precise measurements at birth. If it is true, it could track into later life and confer risk of noncommunicable diseases (NCDs). OBJECTIVES:Primarily, to accurately measure percentage of body fat (%BF) and body cell mass ... Read more >>

J. Nutr. (The Journal of nutrition)
[2020, 150(4):826-832]

Cited: 0 times

View full text PDF listing >>



Neural correlates of working memory function in pediatric cancer survivors treated with chemotherapy: an fMRI study.

Patricia Stefancin, Christine Cahaney, Robert I Parker, Thomas Preston, Kelly Coulehan, Laura Hogan, Timothy Q Duong,

The goal of this study is to investigate the neural correlates of working memory function associated with chemotherapy in pediatric cancer survivors using event-related functional MRI (fMRI) analysis. Fifteen pediatric cancer survivors treated with chemotherapy and 15 healthy controls were studied. Blood oxygenation level dependent (BOLD) fMRI was acquired. A ... Read more >>

NMR Biomed (NMR in biomedicine)
[2020, 33(6):e4296]

Cited: 0 times

View full text PDF listing >>



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.

Sarita Devi, Aneesia Varkey, Madan Dharmar, Roberta R Holt, Lindsay H Allen, M S Sheshshayee, Thomas Preston, Carl L Keen, Anura V Kurpad,

BACKGROUND:Legumes are an excellent plant source of the limiting indispensable amino acid (IAA) lysine in vegetarian, cereal-based diets. However, their digestibility is poor largely because of their antiprotease content. Extrusion can enhance digestibility by inactivating trypsin inhibitors and thus potentially improve the protein quality of legumes. OBJECTIVE:We measured the digestibility ... Read more >>

J. Nutr. (The Journal of nutrition)
[2020, 150(5):1178-1185]

Cited: 0 times

View full text PDF listing >>



Cognitive reappraisal and the association between depressive symptoms and perceived social support among older adults.

Natalie Sachs-Ericsson, Dawn Carr, Julia Sheffler, Thomas J Preston, Dimitris Kiosses, Greg Hajcak,

Objectives: There is an association between depression and diminished social support; indeed, interpersonal dysfunction is often a central feature of depression. The purpose of this study is to examine the role that an emotion regulation (ER) strategy, cognitive reappraisal, plays in influencing the association between depressive symptoms and perceived social ... Read more >>

Aging Ment Health (Aging & mental health)
[2019, :1-9]

Cited: 0 times

View full text PDF listing >>



Can a contemporary dietary assessment tool or wearable technology accurately assess the energy intake of professional young rugby league players? A doubly labelled water validation study.

Nessan Costello, Kevin Deighton, Nick Dalton-Barron, Sarah Whitehead, Thomas Preston, Ben Jones,

Accurate quantification of energy intake is imperative in athletes; however traditional dietary assessment tools are frequently inaccurate. Therefore, this study investigated the validity of a contemporary dietary assessment tool or wearable technology to determine the total energy intake (TEI) of professional young athletes. The TEI of eight professional young male ... Read more >>

Eur J Sport Sci (European journal of sport science)
[2019, :1-9]

Cited: 0 times

View full text PDF listing >>



Fuel Use during Exercise at Altitude in Women with Glucose-Fructose Ingestion.

John P O'Hara, Lauren Duckworth, Alistair Black, David R Woods, Adrian Mellor, Christopher Boos, Liam Gallagher, Costas Tsakirides, Nicola C Arjomandkhah, Douglas J Morrison, Thomas Preston, Roderick F G J King,

PURPOSE:This study compared the coingestion of glucose and fructose on exogenous and endogenous substrate oxidation during prolonged exercise at terrestrial high altitude (HA) versus sea level, in women. METHOD:Five women completed two bouts of cycling at the same relative workload (55% Wmax) for 120 min on acute exposure to HA ... Read more >>

Med Sci Sports Exerc (Medicine and science in sports and exercise)
[2019, 51(12):2586-2594]

Cited: 2 times

View full text PDF listing >>



Co-ingestion of Black Tea Reduces the Indispensable Amino Acid Digestibility of Hens' Egg in Indian Adults.

Sindhu Kashyap, Nirupama Shivakumar, Aneesia Varkey, Thomas Preston, Sarita Devi, Anura V Kurpad,

BACKGROUND:Tea, a commonly consumed beverage, contains high amounts of polyphenols that can impair protein digestibility, as demonstrated in vitro. There are no human studies examining the inhibitory influence of tea polyphenols (TPP) on high-quality protein digestibility. OBJECTIVE:The aim of this study was to determine the effect of black tea on ... Read more >>

J. Nutr. (The Journal of nutrition)
[2019, 149(8):1363-1368]

Cited: 0 times

View full text PDF listing >>



Development of a Parsimonious Design for Optimal Classification of Exclusive Breastfeeding.

Zheng Liu, Aly Diana, Christine Slater, Thomas Preston, Rosalind S Gibson, Lisa Houghton, Stephen B Duffull,

A deuterium oxide dose-to-mother (DTM) technique is used to determine if an infant is exclusive breastfeeding (EBF). However, the DTM method is intensive, requiring seven paired mother-infant samples during a 14-day study period. The purpose of this study was to develop a field-friendly protocol. Data from 790 mother-infant pairs from nine countries ... Read more >>

CPT Pharmacometrics Syst Pharmacol (CPT: pharmacometrics & systems pharmacology)
[2019, 8(8):596-605]

Cited: 0 times

View full text PDF listing >>



Protein-quality evaluation of complementary foods in Indian children.

Nirupama Shivakumar, Sindhu Kashyap, Satvik Kishore, Tinku Thomas, Aneesia Varkey, Sarita Devi, Thomas Preston, Farook Jahoor, M S Sheshshayee, Anura V Kurpad,

BACKGROUND:The types of food in complementary feeding of infants and young children are important for growth and development. Food protein quality, as measured by the Digestible Indispensable Amino Acid Score (DIAAS), requires the determination of true ileal digestibility of indispensable amino acids (IAAs) in children. OBJECTIVES:First, the aim of this ... Read more >>

Am. J. Clin. Nutr. (The American journal of clinical nutrition)
[2019, 109(5):1319-1327]

Cited: 1 time

View full text PDF listing >>



Estimation of protein requirements in Indian pregnant women using a whole-body potassium counter.

Rebecca Kuriyan, Saba Naqvi, Kishor G Bhat, Tinku Thomas, Annamma Thomas, Shirley George, Sheela C Nagarajarao, Harshpal Singh Sachdev, Thomas Preston, Anura V Kurpad,

BACKGROUND:The 2007 World Health Organization/Food and Agriculture Organization/United Nations University (WHO/FAO/UNU) recommendation for the Estimated Average Requirement (EAR) of additional protein during pregnancy for a gestational weight gain (GWG) of 12 kg (recalculated from a GWG of 13.8 kg) is 6.7 and 21.7 g/d in the second and the third ... Read more >>

Am. J. Clin. Nutr. (The American journal of clinical nutrition)
[2019, 109(4):1064-1070]

Cited: 0 times

View full text PDF listing >>



Initial observations of the femtosecond timing jitter at the European XFEL.

Henry J Kirkwood, Romain Letrun, Takanori Tanikawa, Jia Liu, Motoaki Nakatsutsumi, Moritz Emons, Tomasz Jezynski, Guido Palmer, Max Lederer, Richard Bean, Jens Buck, Samuele Di Dio Cafisio, Rita Graceffa, Jan Grünert, Sebastian Göde, Hauke Höppner, Yoonhee Kim, Zuzana Konopkova, Grant Mills, Mikako Makita, Alexander Pelka, Thomas R Preston, Marcin Sikorski, Cedric M S Takem, Klaus Giewekemeyer, Matthieu Chollet, Patrik Vagovic, Henry N Chapman, Adrian P Mancuso, Tokushi Sato,

Intense, ultrashort, and high-repetition-rate X-ray pulses, combined with a femtosecond optical laser, allow pump-probe experiments with fast data acquisition and femtosecond time resolution. However, the relative timing of the X-ray pulses and the optical laser pulses can be controlled only to a level of the intrinsic error of the instrument ... Read more >>

Opt Lett (Optics letters)
[2019, 44(7):1650-1653]

Cited: 0 times

View full text PDF listing >>



Liver and muscle glycogen oxidation and performance with dose variation of glucose-fructose ingestion during prolonged (3 h) exercise.

Andy J King, John P O'Hara, Nicola C Arjomandkhah, Josh Rowe, Douglas J Morrison, Thomas Preston, Roderick F G J King,

PURPOSE:This study investigated the effect of small manipulations in carbohydrate (CHO) dose on exogenous and endogenous (liver and muscle) fuel selection during exercise. METHOD:Eleven trained males cycled in a double-blind randomised order on 4 occasions at 60% [Formula: see text] for 3 h, followed by a 30-min time-trial whilst ingesting either ... Read more >>

Eur. J. Appl. Physiol. (European journal of applied physiology)
[2019, 119(5):1157-1169]

Cited: 1 time

View full text PDF listing >>



Ileal digestibility of intrinsically labeled hen's egg and meat protein determined with the dual stable isotope tracer method in Indian adults.

Sindhu Kashyap, Nirupama Shivakumar, Aneesia Varkey, Rajendran Duraisamy, Tinku Thomas, Thomas Preston, Sarita Devi, Anura V Kurpad,

Background:Protein quality assessment through the Digestible Indispensable Amino Acid Score requires accurate measurements of true ileal protein and amino acid digestibility, for which a dual isotope technique was recently developed. However, the ileal digestibility of indispensable amino acids (IAA) in humans from high-quality proteins is not well known. Objective:The aim ... Read more >>

Am. J. Clin. Nutr. (The American journal of clinical nutrition)
[2018, 108(5):980-987]

Cited: 3 times

View full text PDF listing >>



Development of a nonlinear hierarchical model to describe the disposition of deuterium in mother-infant pairs to assess exclusive breastfeeding practice.

Zheng Liu, Aly Diana, Christine Slater, Thomas Preston, Rosalind S Gibson, Lisa Houghton, Stephen B Duffull,

The World Health Organization recommends exclusive breastfeeding (EBF) for the first 6 months after birth. The deuterium oxide dose-to-the-mother (DTM) technique is used to distinguish EBF based on a cut-off (< 25 g/day) of water intake from sources other than breastmilk. This value is based on a theoretical threshold and has not been ... Read more >>

J Pharmacokinet Pharmacodyn (Journal of pharmacokinetics and pharmacodynamics)
[2019, 46(1):1-13]

Cited: 1 time

View full text PDF listing >>



Measurement of protein digestibility in humans by a dual-tracer method.

Sarita Devi, Aneesia Varkey, M S Sheshshayee, Thomas Preston, Anura V Kurpad,

Background:Recent evaluations of the risk of dietary protein deficiency have indicated that protein digestibility may be a key limiting factor in the provision of indispensable amino acids (IAAs), particularly for vulnerable populations living in challenging environments where intestinal dysfunction may exist. Since the digestion of protein occurs only in the ... Read more >>

Am. J. Clin. Nutr. (The American journal of clinical nutrition)
[2018, 107(6):984-991]

Cited: 7 times

View full text PDF listing >>



The development of a whole-body potassium counter for the measurement of body cell mass in adult humans.

Saba Naqvi, Kishor G Bhat, Thomas Preston, Sarita Devi, Jayakumar Joseph, Harshpal S Sachdev, Anura V Kurpad, Rebecca Kuriyan,

BACKGROUND AND OBJECTIVES:Total body potassium (TBK), has a natural radioactive isotope, which can be measured to derive body cell mass (BCM), making it useful in clinical conditions, early growth and pregnancy. The objective was to build a whole-body potassium counter (WBKC), to accurately measure TBK in the body. METHODS AND ... Read more >>

Asia Pac J Clin Nutr (Asia Pacific journal of clinical nutrition)
[2018, 27(6):1190-1197]

Cited: 1 time

View full text PDF listing >>



Specific substrate-driven changes in human faecal microbiota composition contrast with functional redundancy in short-chain fatty acid production.

Nicole Reichardt, Maren Vollmer, Grietje Holtrop, Freda M Farquharson, Daniel Wefers, Mirko Bunzel, Sylvia H Duncan, Janice E Drew, Lynda M Williams, Graeme Milligan, Thomas Preston, Douglas Morrison, Harry J Flint, Petra Louis,

The diet provides carbohydrates that are non-digestible in the upper gut and are major carbon and energy sources for the microbial community in the lower intestine, supporting a complex metabolic network. Fermentation produces the short-chain fatty acids (SCFAs) acetate, propionate and butyrate, which have health-promoting effects for the human host. ... Read more >>

ISME J (The ISME journal)
[2018, 12(2):610-622]

Cited: 11 times

View full text PDF listing >>



Transport While on Extracorporeal Membrane Oxygenation Support.

Kyle C Niziolek, Thomas J Preston, Erik C Osborn,

Extracorporeal membrane oxygenation (ECMO) support for severe acute respiratory failure has been increasing. Evidence suggests that higher volume centers have better outcomes, leading to a need for specialized ECMO transport teams. The inherent nature of the prehospital environment adds an additional layer of complexity; however, the experience of multiple centers ... Read more >>

Crit Care Clin (Critical care clinics)
[2017, 33(4):883-896]

Cited: 0 times

View full text PDF listing >>



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.

John P O'Hara, David R Woods, Adrian Mellor, Christopher Boos, Liam Gallagher, Costas Tsakirides, Nicola C Arjomandkhah, David A Holdsworth, Carlton B Cooke, Douglas J Morrison, Thomas Preston, Roderick Fgj King,

This study compared the effects of coingesting glucose and fructose on exogenous and endogenous substrate oxidation during prolonged exercise at altitude and sea level, in men. Seven male British military personnel completed two bouts of cycling at the same relative workload (55% Wmax) for 120 min on acute exposure to altitude ... Read more >>

Physiol Rep (Physiological reports)
[2017, 5(1):]

Cited: 3 times

View full text PDF listing >>



The relationship between muscle protein content and CT-derived muscle radio-density in patients with upper GI cancer.

Michael I Ramage, Neil Johns, Christopher D A Deans, James A Ross, Thomas Preston, Richard J E Skipworth, Carsten Jacobi, Kenneth C H Fearon,

INTRODUCTION:Cancer cachexia is a multifactorial syndrome characterized by skeletal muscle loss. Cross-sectional analysis of CT scans is a recognized research method for assessing skeletal muscle volume. However, little is known about the relationship between CT-derived estimates of muscle radio-density (SMD) and muscle protein content. We assessed the relationship between CT-derived ... Read more >>

Clin Nutr (Clinical nutrition (Edinburgh, Scotland))
[2018, 37(2):752-754]

Cited: 3 times

View full text PDF listing >>



Sex differences in the effect of fish-oil supplementation on the adaptive response to resistance exercise training in older people: a randomized controlled trial.

Mariasole Da Boit, Rachael Sibson, Selvaraj Sivasubramaniam, Judith R Meakin, Carolyn A Greig, Richard M Aspden, Frank Thies, Stewart Jeromson, D Lee Hamilton, John R Speakman, Catherine Hambly, Arduino A Mangoni, Thomas Preston, Stuart R Gray,

<label>BACKGROUND</label>Resistance exercise increases muscle mass and function in older adults, but responses are attenuated compared with younger people. Data suggest that long-chain n-3 polyunsaturated fatty acids (PUFAs) may enhance adaptations to resistance exercise in older women. To our knowledge, this possibility has not been investigated in men.<label>OBJECTIVE</label>We sought to determine ... Read more >>

Am. J. Clin. Nutr. (The American journal of clinical nutrition)
[2017, 105(1):151-158]

Cited: 21 times

View full text PDF listing >>



Total Energy Expenditure in Obese Kuwaiti Primary School Children Assessed by the Doubly-Labeled Water Technique.

Lena Davidsson, Jameela Al-Ghanim, Tareq Al-Ati, Nawal Al-Hamad, Anwar Al-Mutairi, Lulwa Al-Olayan, Thomas Preston,

The aim of this pilot study was to assess body composition and total energy expenditure (TEE) in 35 obese 7-9 years old Kuwaiti children (18 girls and 17 boys). Total body water (TBW) and TEE were assessed by doubly-labeled water technique. TBW was derived from the intercept of the elimination ... Read more >>

Int J Environ Res Public Health (International journal of environmental research and public health)
[2016, 13(10):]

Cited: 0 times

View full text PDF listing >>



Advertisement

Disclaimer
1.0565 s