搜索结果: 1-15 共查到“selenium”相关记录128条 . 查询时间(0.077 秒)
Selenium may support deep microbial life in Earth's continental crust
microbial earthcrust Se ecological system
2021/8/5
International drilling efforts over the last decades into the seafloor have provided increasing evidence for the existence of an extensive deep biosphere below the seafloor. There, circulating fluids ...
Effects of selenium on selenoprotein synthesis and antioxidant parameters of bovine mammary epithelial cells
trace element dairy cows glutathione peroxidase thioredoxin reductase antioxidant function
2018/11/23
This study aimed to investigate the effects of selenium (Se) on the selenoproteins synthesis and antioxidant parameters of bovine mammary epithelial cells (BMECs). The experiment was conducted as a si...
Protection of Bovine Mammary Epithelial Cells from Hydrogen Peroxide-Induced Oxidative Cell Damage by Selenium
selenomethionine selenoprotein synthesis arachidonic acid metabolism mitogen-activated protein kinase
2018/3/5
The uncontrolled release of arachidonic acid (ARA) and its metabolism by lipoxygenase (LOX) pathway can induce
and aggravate cellular oxidative stress. Selenium (Se) is an integral part of some antio...
Effects of selenium-rich yeast supplementation on the plasma progesterone levels of postpartum dairy cows
Cow Postpartum Progesterone Reproduction Selenium
2017/3/9
The effects of the pre- and postpartum supplementation of cows with Se on their plasma P4 concentrations after calving were investigated.
第十一届生物和医学硒国际研讨会（The 11th International Symposium on Selenium in Biology and Medicine）
Selenium biomedicine
2017/1/19
Today we know that selenium has a wide range of important functions in nature, and to celebrate 200 Years of Selenium Research an international selenium conference will be held at Karolinska Institute...
More results but no clear conclusion on selenium and cancer
selenium cancer diabetes amyotrophic lateral sclerosis
2018/12/3
In this issue of the Journal, Hughes et al. (1) present findings from the well-known EPIC (European Prospective Investigation into Cancer and Nutrition) study that show an increased risk of hepatocell...
In this issue of the Journal, Hughes et al. (1) present findings from the well-known EPIC (European Prospective Investigation into Cancer and Nutrition) study that show an increased risk of hepatocell...
Prediagnostic selenium status and hepatobiliary cancer risk in the European Prospective Investigation into Cancer and Nutrition cohort
hepatocellular carcinoma selenium selenoprotein P prospective cohort liver cancer hepatobiliary cancer selenium status
2018/12/3
Background: Selenium status is suboptimal in many Europeans and may be a risk factor for the development of various cancers, including those of the liver and biliary tract.
Prediagnostic selenium status and hepatobiliary cancer risk in the European Prospective Investigation into Cancer and Nutrition cohort
hepatocellular carcinoma selenium selenoprotein P prospective cohort liver cancer hepatobiliary cancer selenium status
2018/12/13
Background: Selenium status is suboptimal in many Europeans and may be a risk factor for the development of various cancers, including those of the liver and biliary tract.
An estimation of selenium requirements for New Zealanders
thyroxine supplementation requirements
2016/6/1
Current US dietary recommendations for selenium
are based on maximization of plasma glutathione peroxidase
(GSHPx) activity according to data from one study of
Chinese men.
Genetic polymorphisms that affect selenium status and response to selenium supplementation in United Kingdom pregnant women
DMGDH polymorphisms pregnancy selenium status SEPP1
2018/11/23
Background: Low selenium status in pregnancy has been associated with a number of adverse conditions. In nonpregnant populations, the selenium status or response to supplementation has been associated...
Effect of sodium selenite or lactate-protein selenium complex supplementation on selenium status in goat kids
organic selenium inorganic selenium
2015/7/7
The aim of the study was to compare the effect of selenium (Se) supplementation in organic
(lactate-protein complex) or inorganic (sodium selenite) forms on Se concentrations in the blood and organs...
Selenium has been known for two centuries and its biological activities have been studied for nearly a hundred years, however the problem of Se deficit has still been persisting both in humans and ani...
Comparison of different forms of dietary selenium supplementation on gene expression of cytoplasmic thioredoxin reductase, selenoprotein P, and selenoprotein W in broilers
sodium selenite l-selenomethionine d-selenomethionine
2015/7/2
Effects of different forms of dietary selenium (Se) supplementation on gene expression of cytoplasmic thioredoxin reductase (TrxR1), selenoprotein P (SelP), and selenoprotein W (SelW) in broilers were...
Effects of dietary level of selenium and grain on digestive metabolism in lambs
nutrient digestion ruminal fermentation characteristics balance selenium
2015/6/24
The objective was to evaluate the effect of different levels of selenium with two levels of grain corn in the diets on ruminal, postruminal, and total tract digestion of nutrients, ruminal fermentatio...