نتایج جستجو برای: c21
تعداد نتایج: 717 فیلتر نتایج به سال:
Detailed data on the physiological pattern of adrenocortical activity during normal growth are lacking. An established method to determine adrenocortical glucocorticoid secretion is the measurement of 24-h excretion rates of major urinary cortisol metabolites (C21). To test the hypothesis that the frequently reported higher cortisol secretion in men than in women develops during puberty, we exa...
Most commercial antibiotics are derived from Streptomyces. The search for new potential microbial sources (non-Streptomyces) antibacterial activity is proposed to prevent drug resistance by current pathogenic microbes. Strain C21 was isolated soil, with small colonies (0.8-1.2 mm in size) on an intensive soil extract medium (ISEM). Sequence analysis of the 16S rRNA gene revealed strain belongs ...
Previous investigations have used 13C-nuclear magnetic resonance (NMR) spectroscopy to demonstrate the similarities between lipoproteins and the mobile lipids of atheroma. In this study, we tested the hypothesis that 13C-NMR changes are related to indices of histological severity. We classified 20 human arteries according to their obstruction ratio (OR), defined as the ratio of the plaque area ...
Chronic kidney disease (CKD) represents a serious public health problem with increasing prevalence and novel approaches to renal protection are continuously under investigation. The aim of this study was to compare the effect of melatonin and angiotensin II type 2 receptor agonist compound 21 (C21) to angiotensin converting enzyme inhibitor captopril and angiotensin II type 1 receptor blocker o...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید