Results 101 to 110 of about 4,412,013 (324)

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Seasonal Shifts of Morphological Traits and Dietary of Mactra veneriformis (Bivalvia: Mactridae) Populations in the Northern Yellow River Delta’s Intertidal Zone

Biology
In order to examine the seasonal variations in the morphological characteristics and diet of Mactra veneriformis in the Northern Yellow River Delta’s intertidal zone and provide a scientific basis for its resource conservation and population restoration,
Shuangfeng Xu, Ang Li, Ling Zhu, Biao Wu, Lulei Liu, Minghui Jiao, Jiaqi Li, Suyan Xue, Yuze Mao   +8 more
doaj   +1 more source

Body composition, dietary composition, and components of metabolic syndrome in overweight and obese adults after a 12-week trial on dietary treatments focused on portion control, energy density, or glycemic index

Nutrition Journal, 2012
Background Given the rise in obesity and associated chronic diseases, it is critical to determine optimal weight management approaches that will also improve dietary composition and chronic disease risk factors. Few studies have examined all these weight,
Melanson Kathleen J, Summers Amber, Nguyen Von, Brosnahan Jen, Lowndes Joshua, Angelopoulos Theodore J, Rippe James M   +6 more
doaj   +1 more source

Effects of dietary energy levels on rumen bacterial community composition in Holstein heifers under the same forage to concentrate ratio condition

BMC Microbiology, 2018
The rumen bacterial community plays a critical role in feeds degradation and productivity. The effects of different forage to concentrate ratios on the ruminal microbial population structure have been studied extensively; however, research into changes ...
Y. Bi, Shuqin Zeng, Rong Zhang, Q. Diao, Y. Tu   +4 more
semanticscholar   +1 more source

Dependence of thyroxine utilization rate on dietary composition [PDF]

British Journal of Nutrition, 1980
1. The rate of utilization (k) of labelled thyroxine increased when energy intake, given as standard pig meal, was doubled from 20 to 40 g/kg body-weight per d. When the bulk of food was increased, but not its energy content, the value of k did not change. Ambient temperature was constant throughout the experiment.2.
D L, Ingram, S E, Evans
openaire   +2 more sources

Colorectal cancer‐derived FGF19 is a metabolically active serum biomarker that exerts enteroendocrine effects on mouse liver

Molecular Oncology, EarlyView.
Meta‐transcriptome analysis identified FGF19 as a peptide enteroendocrine hormone associated with colorectal cancer prognosis. In vivo xenograft models showed release of FGF19 into the blood at levels that correlated with tumor volumes. Tumoral‐FGF19 altered murine liver metabolism through FGFR4, thereby reducing bile acid synthesis and increasing ...
Jordan M. Beardsley, Michael W. Rohr, Joseph A. Goode, Sai Preethi Nakkina, Jignesh G. Parikh, Deborah A. Altomare   +5 more
wiley   +1 more source

Importance of Lipid Composition in the Membrane Dynamics of Urothelial Umbrella Cells [PDF]

, 2014
The studies on membrane dynamics in urinary bladder umbrella cells were focused on proteins as important factors for maintaining the permeability barrier and their role as pathways modulators for the discoidal/fusiform endocytic vesicles which is one of ...
Grasso, Ernesto Javier
core  

Dietary determinants of changes in waist circumference adjusted for body mass index - a proxy measure of visceral adiposity [PDF]

, 2010
Background Given the recognized health effects of visceral fat, the understanding of how diet can modulate changes in the phenotype “waist circumference for a given body mass index (WCBMI)”, a proxy measure of visceral adiposity, is deemed necessary ...
A, D.L., van der, Angquist, L., Boeing, H., Feskens, E.J.M., Forouhi, N.G., Halkjaer, J., Huaidong, D.U., Jakobsen, M.U., Masala, G., Overvad, K., Palli, D., Riboli, E., Romaguera, D., Sorensen, T., Steffen, A., Tjonneland, A., Wareham, N.   +16 more
core   +2 more sources

Comparison of different dietary sources of n-3 polyunsaturated fatty acids on immune response in broiler chickens [PDF]

, 2020
The study aims to research the effects of varied dietary sources of n-3 polyunsaturated fatty acids (PUFA) on the immune response in broiler chickens with stress on natural killer (NK) cell activity. Diets supplemented with one of the four sources of n-3
Al-Khalaifah, H., Al-Nasser, A., Givens, D. I., Rymer, C., Yaqoob, P.   +4 more
core   +1 more source

Linking dietary patterns with gut microbial composition and function

Gut microbes, 2017
Emerging insights have implicated the gut microbiota as an important factor in the maintenance of human health. Although nutrition research has focused on how direct interactions between dietary components and host systems influence human health, it is ...
Amy M. Sheflin, C. Melby, Franck Carbonero, T. Weir   +3 more
semanticscholar   +1 more source