In the aquaculture industry, fish oil is widely used as a nutritional supplement to promote gonadal maturation of broodstocks, while mechanism on ovary development remain unclear. Herein, female adult spotted scat ( Scatophagus argus ) with most ovaries at phase II were fed diets containing 8% soybean (SO) or (FO) for 60 days. The final average body weight was similar between FO and SO groups. ...

Background: Despite modern developments in its management, still major concerns remain about drug resistance chemotherapy. Natural adjuvants combined with chemotherapy might be the answer. We examined anti-cancer, anti-proliferative and synergistic effects of Sambucus nigra extract cisplatin (CDDP) on MCF-7 MDA-MB-231 human cancer cell lines. Methods: lines were cultured DMEM culture media, con...

This study was conducted to see the effects of Clomiphene Citrate on fertility hormones estrogen, progesterone, LH, FSH in patients with infertility associated polycystic ovary syndrome. For this fifty infertile PCOS who were given treatment clomiphene citrate (50–150mg/day for 5 days). Ovarian response ovulation monitored by transvaginal ultrasonography and serum levels FSH, estrogen also esti...

introduction: due to the risks of hormones on human health and aquatic life, the aims of this study were to determine the efficiency of estrogen removal in the different stages of shiraz wastewater treatment plant using activated sludge process and marvdasht wastewater treatment plant using aerated lagoons process and also comparing the performance of both systems in removing the hormone of est...

i read with interest the papers written by peyghambari et al (2008) and niknafs et al   nd   et al   et al   et al   et al   et al   et al   et al   (1994) did not observe any   advantage in the pregnancy rates when adding estrogen+progesterone at luteal phase in patients undergoing ivf (6). in conclusion, the mechanism of luteal phase support in assisted reproduction is complex and a controver...

      Background: Effects of estrogen on bone metabolism and its protective role on prevention of osteoporosis are well   documented. However, the efficacy of estrogen treatment on bone healing is not well investigated. The drug can be delivered both systemically or locally to the bone with differences in concentrations and side effects. The aim of this study was to investigate the effect of lo...

abstract background: menopause is associated with various complications such as depression, sleep disorders, and genitourinary atrophy. vaginal atrophy occurs due to the loss of steroid hormones, and its major symptoms include vaginal dryness, itching, dyspareunia, and bleeding after intercourse. according to the literature, vitamin e plays a key role in estrogen stability. the aim of this stud...

background: the application of luteal phase supplementation hormones to increase the implantation rate is on debate among researchers. objective: in this study, the morphological and morphometrical assessment of superovulated mice endometrium were investigated at window implantation period superovulated mice. materials and methods: female mice were superovualated then were mated with vasectomiz...