Results 41 to 50 of about 541,679 (339)

Changes in Honey Bee Head Proteome in Response to Dietary 24-Methylenecholesterol

open access: yesInsects, 2020
Phytosterols are important micronutrients that are precursors of important molting hormones and help maintain cellular membrane integrity in insects including bees.
Priyadarshini Chakrabarti   +1 more
doaj   +1 more source

Different carbohydrate sources affect swine performance and post-prandial glycaemic response [PDF]

open access: yes, 2020
The type of starch and fibre in the diet affects several parameters, including glycaemic and insulin response, that are involved in pig growth performance.
Calabro S.   +7 more
core   +1 more source

The role of fibroblast growth factors in cell and cancer metabolism

open access: yesFEBS Letters, EarlyView.
Fibroblast growth factor (FGF) signaling regulates crucial signaling cascades that promote cell proliferation, survival, and metabolism. Therefore, FGFs and their receptors are often dysregulated in human diseases, including cancer, to sustain proliferation and rewire metabolism.
Jessica Price, Chiara Francavilla
wiley   +1 more source

Dietary fatty acids affecting hepatic metabolism and atherosclerosis – mechanisms unravelled using a proteomics approach

open access: yesGrasas y Aceites, 2009
Dietary fatty acids play an important role in the aetiology of coronary heart disease. The effects of dietary fatty acids on lipoprotein metabolism are well described, but additional or alternative mechanisms relating to potential influence on coronary ...
Guillermo Rodríguez Gutiérrez   +1 more
doaj   +1 more source

Management of erectile dysfunction with a novel orodispersible formulation of the PDE-5 inhibitor vardenafil [PDF]

open access: yes, 2011
Erectile dysfunction (ED) is a medical condition which can affect men of all ages. As men live longer and the prevalence of cardiovascular disease and diabetes continue to increase, the problem of ED will become more prominent.
Cordina, Maria
core  

The intestinal lymphatic system: Functions and metabolic implications [PDF]

open access: yes, 2019
The lymphatic system of the gut plays important roles in the transport of dietary lipids, as well as in immunosurveillance and removal of interstitial fluid.
Cifarelli, Vincenza, Eichmann, Anne
core   +2 more sources

Dietary Protein and Nitrogen Utilization [PDF]

open access: yesThe Journal of Nutrition, 2000
The first approach used to study the utilization of nitrogen in the body was based on the measurement of nitrogen balance. Limitations to this method reside in the difficulty of precisely determining nitrogen losses and, more specifically, miscellaneous N losses.
D, Tomé, C, Bos
openaire   +2 more sources

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

open access: yesFEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo   +2 more
wiley   +1 more source

The nature of the dietary protein impacts the tissue-to-diet 15N discrimination factors in laboratory rats. [PDF]

open access: yesPLoS ONE, 2011
Due to the existence of isotope effects on some metabolic pathways of amino acid and protein metabolism, animal tissues are (15)N-enriched relative to their dietary nitrogen sources and this (15)N enrichment varies among different tissues and metabolic ...
Nathalie Poupin   +5 more
doaj   +1 more source

Variation in the apparent faecal digestibility of macronutrients and urinary energy excretion for three diets varying in fat and fibre content-- assessment of the Atwater factors and related energy conversion factors : a thesis presented in partial fulfillment of the requirements for the degree of Master of Science in Nutritional Science at Massey University, Palmerston North, New Zealand [PDF]

open access: yes, 2007
Background: Current systems to estimate dietary metabolisable energy (ME), often based on Atwater factors, assume that diet ME can be accurately predicted based on a few chemical components and that the ME of components is constant across foods ...
Zou, Maggie Long
core  

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