A single injection of estradiol valerate induces a form of cystic ovary resembling some aspects of the human polycystic ovarian syndrome. Preceding the development of follicular cysts, there is an increase in intraovarian synthesis of nerve growth factor (NGF) and the low affinity NGF receptor (p75 NGFR). Selective blockade of NGF actions and p75 NGFR synthesis in the ovary restored estrous cyc...

Electrical sources of auditory event-related potentials (ERPs) determined by means of low-resolution brain electromagnetic tomography (LORETA) in 48 unmedicated insomniac postmenopausal patients aged between 46 and 67 years were compared with those obtained in 48 age-matched normal female controls. Subsequently, the patients were included in a double-blind, placebo-controlled, comparative, rand...

Phytonutrients get attention now days due to their wide application and tendency improve the productive reproductive performance in humans. Hydrolysable tannin (HT) is one of these bionutrients. The present study was aimed investigate therapeutic effect HT on induced polycystic ovarian syndrome (PCOS) rats. Forty-five adult female rats with 4 5 regular estrous cycle were selected. PCOS by a sin...

Abstract Introduction The mean systemic estradiol value in menopausal women is < 10 pg/ml, consistent with ovarian failure. Such low values are associated multiple symptoms including hot flashes, night sweats, insomnia, mood changes and irritability, cognitive changes, weight gain slowed metabolism. Contemporary management estradiol, maximizing safety efficacy, emphasizes non-oral, non-i...

The H dihyperon (DH) is studied in the framework of the SU(3) chiral quark model. It is shown that except the σ chiral field, the overall effect of the other SU(3) chiral fields is destructive in forming a stable DH. The resultant mass of DH in a three coupled channel calculation is ranged from 2225 M eV to 2234 M eV .