Results 141 to 150 of about 151,067 (309)
Advanced Physics Research, EarlyView.A correlation between thermal treatment and enhanced crystalline quality, surface morphology, and optical response. As annealing temperature increases, structural refinement (evidenced by phrase transition from hexagonal to cubic), and more defined morphology (seen via SEM), and improved optical absorption and bandgap tuning (UV–vis and PL spectra) are
Vanthini Nelson Adoons +2 more
wiley +1 more source
Selenium as a Modulator of Efficacy and Toxicity of Chemotherapy and Radiation
, 2011 Selenium (Se) is an essential trace mineral required in maintaining health in humans. Recent research has demonstrated that Se shows promise as an agent that can reduce the harmful side-effects of chemotherapy (CT) and radiotherapy (RT), while not ...
Lobb, Richard
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Redescription of the Triassic cynodont Cistecynodon parvus and reassessment of its phylogeny
The Anatomical Record, EarlyView.Abstract Cynodontia is an important subclade of Therapsida that first occurred in the late Permian. It includes extinct subclades which are the non‐mammaliaform cynodonts and Mammaliaformes, with the latter ultimately giving rise to crown mammals. The systematics of non‐mammaliaform cynodonts has been extensively studied and is relatively well‐resolved,
Erin S. Lund +4 more
wiley +1 more source
Selenium : CAS # 7782-49-2 [PDF]
This fact sheet answers the most frequently asked health questions (FAQs) about selenium. For more information, call the ATSDR Information Center at 1-888-422-8737.
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Animal Research and One Health, EarlyView.Woody breast compromises meat quality leading to reduced consumer appeal. Although its causes are unclear, improvements observed with certain dietary supplements suggest that gut health may influence woody breast development. Ribonucleotide reductase subunit RRM2 is vital for mitochondrial function and gastrointestinal integrity, and alteration in its ...
Majid Shakeri +8 more
wiley +1 more source
, 2005 Selenium is an essential nutrient for all animals. It is a biochemical component of gluthatione peroxidase enzyme (GSH-PX) as well as of thyroid gland hormone and of several other proteins.
Dredge, Kristiina
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Animal Research and One Health, EarlyView.The bioactive substances we extracted from Lycium barbarum residue (LBR) have a typical polysaccharide structure. When 1.80% LBR was used to replace maize in the diet, the average daily gain of rossbred Simmental was significantly increased, and anti‐inflammatory ability was improved. In addition, LBR improved the fecal microbial composition, increased
Kun Cai +10 more
wiley +1 more source
Animal Research and One Health, EarlyView.Selenomethionine can ameliorate arachidonic acid‐induced colonic injury through synergistic mechanisms, including alleviating inflammatory responses, improving barrier integrity, enhancing antioxidant capacity by upregulating selenoprotein expression, selectively regulating AA metabolism to reduce pro‐inflammatory oxylipins and promote the production ...
Huihui Tian +8 more
wiley +1 more source
A sequential extraction technique for mass-balanced stable selenium isotope analysis of soil samples
, 2014 The sequential extraction (SEP) of selenium to determine the isotopic composition of different Se pools in soils is an important tool for tracking biogeochemical cycling of Se in soils.
Mason, P.R.D. +2 more
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, 1988 Publisher Summary The chapter discusses the research on Selenium in foods, its chemical speciation, geographic variation and various other factors. Analytical methods for analysis of Se in foods include fluorometry, atomic absorption spectrophotometry, neutron activation analysis, proton-induced x-ray emission measurement, and double isotope dilution
openaire +2 more sources