نتایج جستجو برای: mean testosterone at rest 0507 ngml
تعداد نتایج: 4068453 فیلتر نتایج به سال:
a column of alumina modified with sodium dodecyl sulfate (sds) and dimethylglyoxime (dmg) was prepared for the preconcentration of trace nickel from water samples for flame atomic absorption spectrometry (faas) determinations. under optimized conditions (ph=7.0; flow rate: 20 mlmin-1) nickel was retained on the column. the nickel collected on the column was eluted with 5 ml of 1 m nitric acid. ...
the following null hypothesis was proposed: h : there is no significant difference between the use of semantically or communicatively translates scientific texts. to test the null hypothesis, a number of procedures were taken first, two passages were selected form soyrcebooks of food and nutrition industry and gardening deciplines. each, in turn, was following by a number of comprehension quest...
Background: Erectile dysfunction is common in patients with diabetes mellitus. In addition, reduced testosterone itself is considered as a risk factor for diabetes; therefore hypogonadism was studied in diabetes. Objective: This study was done to determine the prevalence of hypoand hypergonadotropic hypogonadism in the type 2 diabetes male patients in Mashhad in north-east of Iran. Methods: Thi...
BACKGROUND Previous research has indicated that phosphatidylserine (PS) supplementation has the potential to attenuate the serum cortisol response to acute exercise stress. Equivocal findings suggest that this effect might be dose dependent. This study aimed to examine the influence of short-term supplementation with a moderate dose of PS (600 mg per day) on plasma concentrations of cortisol, l...
UNLABELLED Study Type - Therapy (RCT). Level of Evidence 1b. What's known on the subject? and What does the study add? Testosterone deficiency syndrome can be treated with testosterone replacement in the form of injectable, transdermal, buccal and oral preparations. Long-acting i.m. testosterone undecanoate 1000 mg, which is given at 10-14 week intervals, has been shown to be adequate for susta...
This biochemical and pharmacokinetic investigation was undertaken to evaluate the effects of androgen administration during puberty on sex-dependent cytochrome P450 (CYP or P450) enzyme expression in adult female rats. Hepatic testosterone 2alpha-hydroxylase activity and CYP2C11 and CYP3A protein levels were elevated in prepubertally ovariectomized rats injected subcutaneously with testosterone...
Background: Varicocele is recognized as the most common cause of male factor infertility and is found in 15% of the general population. This prevalence increases to 35% in men presenting with primary infertility and between 70 to 80% in men presenting with secondary infertility. The effect of varicocele on Leydig cell function and testosterone production has been always a question. In this stud...
Background: Many studies have been carried out on the relationship between testosterone levels and depression in the elderly. Due to the different results of these studies and the importance of depression in old age, this study seems to be necessary. Methods: This cross- sectional study is a part of the Amirkola Health and Aging Project (AHAP) that involves people aged 60 and above living in A...
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