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Impacts of low-dose exposure to antibiotics unveiled in zebrafish gut（图）
low-dose exposure antibiotics unveiled zebrafish gut
2019/11/15
An antibiotic commonly found at low concentrations in the environment can have major impacts on gut bacteria, according to a study by a team of researchers at the University of Oregon, published in th...
Modeling the dose effects of soybean oil in salad dressing on carotenoid and fat-soluble vitamin bioavailability in salad vegetables
bioavailability carotenoid concordance lipid triglyceride vitamin A vitamin E vitamin K
2018/11/16
Background: Previously, we showed that vegetable oil is necessary for carotenoid absorption from salad vegetables. Research is needed to better define the dose effect and its interindividual variation...
Modeling the dose effects of soybean oil in salad dressing on carotenoid and fat-soluble vitamin bioavailability in salad vegetables
bioavailability, carotenoid, concordance, lipid, triglyceride, vitamin A, vitamin E, vitamin K
2018/11/20
Background: Previously, we showed that vegetable oil is necessary for carotenoid absorption from salad vegetables. Research is needed to better define the dose effect and its interindividual variation...
Role of timing and dose of energy received in patients with acute lung injury on mortality in the Intensive Nutrition in Acute Lung Injury Trial (INTACT): a post hoc analysis
post hoc secondary analysis medical nutrition therapy randomized clinical trial energy requirement
2018/11/12
Background: Our trial INTACT (Intensive Nutrition in Acute Lung Injury Trial) was designed to compare the impact of feeding from acute lung injury (ALI) diagnosis to hospital discharge, an interval th...
Estimation of the dietary requirement for vitamin D in white children aged 4–8 y: a randomized, controlled, dose-response trial
children dose-response ODIN randomized controlled trial recommendations requirement vitamin D
2018/12/18
Background: Children in northern latitudes are at high risk of vitamin D deficiency during winter because of negligible dermal vitamin D3 production. However, to our knowledge, the dietary requirement...
Estimation of the dietary requirement for vitamin D in adolescents aged 14–18 y: a dose-response, double-blind, randomized placebo-controlled trial
adolescents dose-response randomized controlled trial recommendations requirements vitamin D
2018/12/18
Background: Adolescents are a population group at high risk of low vitamin D status, yet the evidence base for establishing dietary vitamin D requirements remains weak.
Bioavailability of potassium from potatoes and potassium gluconate: a randomized dose response trial
adults bioavailability blood pressure controlled diet normotensive potassium
2018/12/13
Background: The bioavailability of potassium should be considered in setting requirements, but to our knowledge, the bioavailability from individual foods has not been determined. Potatoes provide 19–...
Dose response effects of a caffeine-containing energy drink on muscle performance: a repeated measures design
Caffeine Sports nutrition Force productio
2015/7/23
Energy drinks have become the most used caffeine-containing beverages in the sport setting. The
aim of this study was to determine the effects of two doses of a caffeine-containing energy drink on mu...
两例事故受照者染色体畸变分析及生物剂量估算Biological Dose Assessment by the Analyses of Chromosomal Aberrations and CB Micronuclei in Two Victims Accidentally Exposed to 60Co γ-rays
事故照射 染色体畸变 CB微核 生物剂量
2007/12/29
应用外周血淋巴细胞染色体畸变和CB微核分析方法，对2000年河南许昌“3.06”60Co辐射事故1例受照者(A)和2000年河南开封“6.26”辐射事故一例过量放射性核素内污染致γ射线照射受照者(B)的生物剂量进行估算。结果表明，“A”和“B”两例受照者依据双+环率估算的剂量分别为1.44Gy和0.15Gy，CB微核率估算的剂量分别为1.43Gy和0.22Gy，与用物理方法估算的剂量比较接近，亦与...
Cardioprotective effect of chronic low dose ethanol drinking: Insights into the concept of ethanol preconditioning
Ethanol Alcohol Coronary heart disease Myocardial infarction Left ventricular function Ischemic preconditioning Protein kinase C
2014/3/31
The reason why low-to-moderate alcohol drinking is associated with reduced cardiovascular mortality is not elucidated. While data
suggested that ethanol drinking may have a protective effect on globa...
Influence of a Single Dose of Fe Dextran Administration with Organic Trace Mineral Supplementation on the Performance of Piglets
Organic Mineral Fe Dextran Performance Piglet
2016/4/12
This study was designed to evaluate the influence of a single or double dose of Fe dextran with organic trace mineral supplementation on the performance of piglets from dams fed diets with either inor...