Results 91 to 100 of about 1,953,616 (295)

Selenium Methylation: Insights into Chemical Reactions and Enzymatic Pathways

open access: yesChemistry
Selenium, an essential metalloid, plays a dual role in biological systems: while crucial for maintaining normal biological processes, excessive levels can be toxic.
Fatema Jagot   +6 more
doaj   +1 more source

Highly‐Time‐Resolved Measurements of Tryptophan's Distribution and Homeostatic Regulation in Live, Intact Animals

open access: yesAdvanced Science, EarlyView.
Using a novel, aptamer‐based biosensor, here we have performed 20‐s‐resolved, in situ measurements of plasma‐free tryptophan in the jugular veins of live rats (blue). This unprecedented time‐resolution provides insights into the regulation of tryptophan metabolism in live, intact animals.
Yuyang Wu   +7 more
wiley   +1 more source

Selenium levels and recurrent pregnancy loss : is there an association? [PDF]

open access: yes, 2010
Includes abstract.Includes bibliographical references (leaves 58-67).Miscarriage is the commonest complication of pregnancy and affects 12-31% of all conceptions.
Thomas, Viju
core   +1 more source

Vitamins and selenium in bulk tank milk of organic and conventional dairy farms [PDF]

open access: yes, 2007
Vitamins in milk are important for the human consumer, the calf and the cow. They are also important for the dairy industry because some of them affect the risk for off-flavour.
Fall, Nils, Emanuelson, Ulf
core   +1 more source

Synergistic Effects of Dysmorphococcus globosus on Selenium Enrichment and Astaxanthin Accumulation

open access: yesFoods
Hidden starvation poses a critical threat to people’s nutritional status and overall health. Developing functional agriculture can alleviate hidden starvation.
Moyu Zhong   +7 more
doaj   +1 more source

The Effect of Dietary Linseed Oil and Organic Selenium on Growth Performance and Muscle Fatty Acids in Growing Rabbits [PDF]

open access: yesPakistan Veterinary Journal, 2013
The present study was conducted to evaluate the effect of a combined in-feed of linseed oil and organic selenium on growth performance and muscle fatty acid profiles in growing rabbits.
Ahmed A. Saleh, Tarek A. Ebeid and Yahya Z. Eid*
doaj  

Australian Organic: Market Report 2018

open access: yes, 2018
This is the sixth Australian Organic Market Report (AOMR), which aims to assist industry, governments, media, researchers, representative organisations and others to assess market status, identify potential growth areas, report on areas of significance ...
Lawson, Andrew   +7 more
core  

Bioenergetic Materials for Tissue Regeneration: Modulating Metabolism to Promote Cellular Anabolism

open access: yesAdvanced Science, EarlyView.
Bioenergetic materials (BEMs) modulate cellular metabolism to promote tissue regeneration. Their principal mechanisms of action include metabolic substrate supplementation, metabolic enzyme modulation, organelle transfer, electrical current regulation, redox homeostasis modulation, and oxygen tension modulation.
Yuchen He   +7 more
wiley   +1 more source

Progress of the Source and Biological Activities of Plant-derived Selenium-containing Peptides

open access: yesShipin gongye ke-ji
Selenium (Se) is an essential micronutrient for human body that plays an important physiological function in life. Compared with inorganic selenium, organic selenium has high bioavailability and low toxicity, making it a superior source of selenium ...
Jianming LI   +5 more
doaj   +1 more source

Selenium Supplementation and Antioxidant Protection in Broiler Chickens.

open access: yes, 2004
Selenium supplementation in poultry has long been associated with energy metabolism, increased feed efficiency, improved reproduction, and improved immune responses.
Gowdy, Kymberly Mae
core  

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