Results 71 to 80 of about 97,028 (300)
Selenium Metabolism in Neptunia amplexicaulis [PDF]
Plant Physiology, 1981 ATP sulfurylase (EC 2.7.7.4), cysteinyl-tRNA synthetase (EC 6.1.1.16), and methionyl-tRNA synthetase (EC 6.1.1.10) from Neptunia amplexicaulis have been purified approximately 162-, 140- and 185-fold, respectively. Purified ATP sulfurylase in the presence of purified inorganic pyrophosphatase catalyzed the incorporation of sulfate into adenosine 5 ...
openaire +2 more sources
Nutrigenomics and immune function in fish : new insights from omics technologies [PDF]
, 2017 This study was funded by BBSRC grant BB/M026604/1.Peer reviewedPublisher ...
Krol, Elzbieta, Martin, Samuel A. M.
core +1 more source
Advanced Science, EarlyView.Aldosterone‐producing adenomas (APAs) develop via two distinct paths: directly from adrenal zona glomerulosa (zG) cells, or stepwise from zG cells through aldosterone‐producing micronodules (APMs) before progressing to APAs. Advanced single‐cell and spatial analyses identified distinct cell states linked to oxidative stress and cell–cell interactions ...
Zhuolun Sun +7 more
wiley +1 more source
Breeding of Selenium-Enriched Yeast and Extraction and Application of Bioorganic Selenium [PDF]
Shipin KexueThis study aimed to obtain yeast strains with strong selenium-enriching capacity and to isolate bioorganic selenium from them for preparing selenium-enriched foods.
LIU Yang, MA Chengzhang, HU Weihang, TAO Xin, XU Fei
doaj +1 more source
Selenium deficit and metabolism
Varna Medical Forum, 2016 Селенът е есенциален микроелемент относно нуждите на човешкия организъм. Като такъв неговият дефицит оказва влияние върху различни метаболитни процеси и се свързва с различни болестни състояния. Приемането му под формата на селеноцистеин и селенометионин съществено повлиява биохимичната картина при заболявания на щитовидната жлеза, като начина на ...
Vania Mihova Pepelyasheva +1 more
openaire +2 more sources
Selenium accumulation and metabolism in algae
Aquatic Toxicology, 2017 Selenium (Se) is an intriguing element because it is metabolically required by a variety of organisms, but it may induce toxicity at high doses. Algae primarily absorb selenium in the form of selenate or selenite using mechanisms similar to those reported in plants.
Schiavon, M. +3 more
openaire +3 more sources
Bioaugmentation of UASB reactors with immobilized Sulfurospirillum barnesii for simultaneous selenate and nitrate removal [PDF]
, 2009 Whole-cell immobilization of selenate-respiring Sulfurospirillum barnesii in polyacrylamide gels was investigated to allow the treatment of selenate contaminated (790¿µg Se¿×¿L-1) synthetic wastewater with a high molar excess of nitrate (1,500 times) and
Aelst, A.C., van +4 more
core +2 more sources
Ovarian Matrisome Dynamics and αvβ3‐Mediated Regulation in Early Follicular Development
Advanced Science, EarlyView.The matrisome undergoes dynamic remodeling during early follicular development. Integrin αvβ3 mediates matrisome signals, regulating primordial follicle activation/atresia and secondary follicle growth via Hippo/mTOR pathways, with conserved roles in human ovaries, offering therapeutic targets for ovarian disorders.
Tong Wu +12 more
wiley +1 more source
Biological Transformations of Selenium by Microorganisms [PDF]
, 1999 Microorganisms can enzymatically reduce a variety of metals in metabolic processes. Selenate [Se (VI)] and selenite [Se(IV)] which are known toxicants serve as terminal electron acceptors to support the growth of some microorganisms.
Barford, john, Riadi, Lieke
core
Seeing double: the low-carb diet [PDF]
, 2013 No abstract ...
Drummond, Russell S. +4 more
core +1 more source