全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:... Jianbo Li , Li Li , John R. Speakman
来源:[J].International Journal of Behavioral Nutrition and Physical Activity(IF 3.577), 2017, Vol.14 (1)Springer
摘要:Physical activity (PA) is widely acknowledged to be beneficial to health and wellbeing, and is potentially influenced by a variety of environmental factors such as ambient temperature, weather conditions and air pollution levels. Since these factors vary seasonally, physical acti...
作者:John R. Speakman , Christopher J. Secombes
来源:[J].BMC Genomics(IF 4.397), 2016, Vol.17 (1)Springer
摘要:Abstract(#br) Background(#br)The potential for alternative plant protein sources to replace limited marine ingredients in fish feeds is important for the future of the fish farming industry. However, plant ingredients in fish feeds contain antinutritional factors (ANFs) that...
作者:... Fang Zhang , De-Hua Wang , John R. Speakman
来源:[J].Disease Models & Mechanisms(IF 4.959), 2016, Vol.9 (11), pp.1357-1366DOAJ
摘要:Brandt's voles have an annual cycle of body weight and adiposity. These changes can be induced in the laboratory by manipulation of photoperiod. In the present study, male captive-bred Brandt's voles aged 35 days were acclimated to a short day (SD) photoperiod (8L:16D) for 7...
作者:John R. Speakman , Quinn Fletcher , Lobke Vaanholt
来源:[J].Disease Models & Mechanisms(IF 4.959), 2013, Vol.6 (2), pp.293-301DOAJ
摘要:The epidemics of obesity and diabetes have aroused great interest in the analysis of energy balance, with the use of organisms ranging from nematode worms to humans. Although generating energy-intake or -expenditure data is relatively straightforward, the most appropriate way to ...
作者:John R. Speakman , Catherine Hambly ...
来源:[J].Nutrients(IF 2.072), 2012, Vol.4 (9), pp.1171-1186DOAJ
摘要:Glycerol is prohibited as an ergogenic aid by the World Anti-Doping Agency (WADA) due to the potential for its plasma expansion properties to have masking effects. However, the scientific basis of the inclusion of Gly as a “masking agent” remains inconclusive. The purpose of...
作者:... Colin Selman , John R. Speakman , Linda Partridge
来源:[J].Journal of Genetics and Genomics(IF 2.076), 2014, Vol.41 (9), pp.505-512Elsevier
摘要:Abstract(#br)Energy expenditure is a key variable in the study of ageing, and the fruit fly Drosophila melanogaster is a model organism that has been used to make step changes in our understanding of the ageing process. Standard methods for measurement of energy expenditure ...
作者:Luiza C. Duarte , John R. Speakman
来源:[J].AGE(IF 4.084), 2014, Vol.36 (6), pp.1-11Springer
摘要:Abstract(#br)A negative association between resting metabolic rate (RMR) and lifespan is the cornerstone of the rate of living and free-radical damage theories of aging. Empirical studies supporting a negative association of RMR to lifespan may arise from the correlation between ...

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