نتایج جستجو برای: prepubertal mice
تعداد نتایج: 396518 فیلتر نتایج به سال:
Maternal exercise during pregnancy has been suggested to exert beneficial effects on brain functions of the offspring. Leptin is an adipocytokine which is secreted from adipose tissues and has positive effects on learning, memory, and synaptic plasticity. In this study, pregnant rats were moderately exercised and we observed the effects of this aerobic exercise on their prepubertal and adult of...
Thyroid gland dysfunction is associated with disorders of female reproductive functions. The aim of this study was to examine the effects of hyperthyroidism on ovulation rate and peripheral sex steroid levels in prepubertal and adult rats. Two groups of female rats aging 30 days (prepubertal rats) and 60 days (adult rats) were made hyperthyroid by oral administration of levothyroxine daily...
Abstract Study question Does calcium have a direct effect on pituitary function through CaSR? Summary answer CaSR is important for Hypothalamus-pituitary-gonadal (HPG) axis signaling, and lack of in the anterior leads to smaller reproductive organs female mice. What known already In randomized clinical trial, prepubertal children were given supplementation or placebo girls intervention group we...
We hypothesized that estradiol levels are higher in prepubertal girls than in prepubertal boys and that this greater secretion of estradiol might drive the more rapid epiphyseal development and earlier puberty in girls. Since previous estradiol assays have lacked adequate sensitivity to test the hypothesis of higher estradiol levels in girls, we developed a new ultrasensitive assay to measure e...
OBJECTIVE To compare the effect of the prepubertal duration of diabetes on the occurrence of complications in two groups of patients after the same number of years of the disease. RESEARCH DESIGN AND METHODS This multicenter study enrolled 105 patients aged 16-40.3 years; 53 were prepubertal at diagnosis (aged 0-3) and 52 were pubertal (Tanner stage) and aged 9-14.9. The mean duration of dise...
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