نتایج جستجو برای: mean testosterone at rest 0507 ngml
تعداد نتایج: 4068453 فیلتر نتایج به سال:
this study was an attempt to investigate the effect of subtitling on vocabulary learning among iranian intermediate students. to find the homogeneity of the groups, tofel test was administered to student in kish mehr institute in garmsar. after analyzing the data, 60 participants (female students) who scored within the range of one standard deviation above and below the mean, were selected as h...
Background: Sexual dysfunction is an important health problem which prevalence in patients with type 2 diabetes (T2D) is higher than other people. The aim of this study was to evaluate the effect of L-arginine oral supplementation on sexual function in men with T2D and mild-to-moderate erectile dysfunction (ED). Methods: Eighty men with T2D, suffering from mild-to-moderate erectile dysfunction ...
PURPOSE To evaluate the relationship between levels of total testosterone and total prostate-specific antigen (PSA) in healthy men with PSA<4 ng/mL. MATERIALS AND METHODS The study comprised 179 men with a mean age of 59.19±12 years who visited Osmaniye State Hospital, Osmaniye, Turkey, between January 2006 and January 2007 for a routine checkup. The patients were divided into two subgroups: ...
BACKGROUND Age-related declines in free and bioavailable testosterone are frequently reported for Western populations, but interpopulation variation in this pattern has not previously been investigated. METHODS Salivary testosterone was measured using a consistently applied protocol on morning samples collected from men in four populations (USA, Congo, Nepal, and Paraguay) representing differ...
BACKGROUND Testosterone deficiency has been reported in patients with Parkinson disease (PD), Alzheimer disease, and Huntington disease. It is not known whether testosterone therapy (TT) in men with borderline hypogonadism and neurodegenerative diseases will be of substantial benefit. Previously, we reported that testosterone deficiency is more common in patients with PD compared with age-match...
In the study, seasonal changes in follicle-stimulating hormone (FSH), lutein (LH), total testosterone (TTH), and Free Testosterone Hormone (FTH) of Saanen goats were investigated. order to determine levels between February 2019 December 2019, blood samples taken from bucks (n=6) twice a week during entire trial. FSH level started decrease relatively after August lowest value was determined as 1...
Studies in animals have indicated that the nitric oxide erectile pathway is testosterone-dependent. Castration induces erectile dysfunction and a reduction in nitric oxide synthase-stained nerves in erectile tissue. Furthermore, castration adversely affects penile hemodynamics and smooth muscle content, leading to veno-occlusive dysfunction. Testosterone replenishment reverses these physiologic...
Previous investigations suggest that male tropical birds have lower plasma testosterone concentrations than northern latitude species. To test whether this generalization is valid, we analyzed all currently available plasma testosterone data of tropical birds. We focused on peak breeding testosterone levels using phylogenetic and conventional statistics. Explanatory variables considered were so...
OBJECTIVE Health and lifestyle factors are associated with variations in serum testosterone levels in ageing men. However, it remains unclear how age-related changes in testosterone may be attenuated by lifestyle modifications. The objective was to investigate the longitudinal relationships between changes in health and lifestyle factors with changes in hormones of the reproductive endocrine ax...
BACKGROUND It is not known whether premenopausal women who report low sexual satisfaction and have low circulating testosterone levels will benefit from testosterone therapy. OBJECTIVE To evaluate the effects of exogenous testosterone in premenopausal women reporting diminished sexual function. DESIGN Randomized, double-blind, placebo-controlled, dose-ranging trial. SETTING 6 Australian m...
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