نتایج جستجو برای: 15 years old
تعداد نتایج: 1625800 فیلتر نتایج به سال:
Background and Objective: Neurotrophins are a family of growth factors that are primarily identified by their ability to protect neuronal survival. The family of neurotrophins consists of 4 proteins, one of which is the brain-derived neurotrophic factor (BDNF). The purpose of the present study was to investigate the effect of 6-week aerobic training and ginseng supplementation on BDNF in 15-18 ...
Background Polycystic ovarian syndrome (PCOS) was first introduced by Leventhal and Stein in 1935. It has a wide range of manifestations such as hyperandrogenism, irregular menstruation and central body obesity. The lack of definite diagnostic criteria has made the diagnosis a difficult task. Moreover, the disturbing aspects of the syndrome range from hirsutism in an adolescent girl to infertil...
ABSTRACT This is a descriptive-analytic survey to evaluation the knowledge of women and men over 15 years old about prophylaxis and transferring of AIDS and hepatitis B in sanandaj in 1998. The purpose of this study was to determine knowledge of people over 15 years old about prophylaxis of AIDS and hepatitis B based on their age, job, and education. In this study 852 men and Women over 15 yr....
Abstract Background Some researches have shown the association between iron deficiency and migraine headache in adults. The aim of present study was to evaluate efficacy of ferrous sulfate treatment on migraine headaches of 5-15 years old migraineur children with iron deficiency. Materials and Methods In a quasi- experimental study, monthly frequency, seve...
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