background: it is necessary to get information on nutrition situation in children and epidemiology of the malnutrition to use for planning and health policy making, therefore this study aimed to identify the role of human development on nutrition situation in children under-five years of old worldwide.methods: this ecological study was performed on the relation of the nutrition situation of chi...

Nickel is associated with reproductive toxicity. However, the reproductive toxicity of nickel nanoparticles (Ni NPs) is unclear. Our goal was to determine the association between nickel nanoparticle exposure and reproductive toxicity. According to the one-generation reproductive toxicity standard, rats were exposed to nickel nanoparticles by gavage and we selected indicators including sex hormo...

The efficacy of IVF for treating human infertility has only a final efficacy index and that is the achievement of a delivery. However, with the evolution of the freeze-all strategy, a new problem is arising, for quantifying the performance of an embryological team. As apart from the efficacy of the management of fresh gametes and embryos, we shall furthermore calculate the efficacy of the freez...

lineage in the islamic law is one of the most basic human rights each individual inherits from his family. when modern assisted reproductive technologies appeared in recent decades, the issue of lineage and the child’s rights did not encounter serious challenges. but with the advent of these technologies, the issue of the child’s lineage resulting from new technologies has become the center of ...

Cultured human lymphoma cells exposed to adriamycin exhibited extreme sensitivity to the drug. When these cells were exposed to adriamycin for 12 hr, a 5-log kill in terms of reproductive capacity was observed. Furthermore, under these conditions, adriamycin exerted an immediate (interphase) lethal effect on about 60% of the cells. Synchronized cells revealed that the S-G2 boundary region was t...

Cultured human lymphoma cells exposed to adriamycin exhibited extreme sensitivity to the drug. When these cells were exposed to adriamycin for 12 hr, a 5-log kill in terms of reproductive capacity was observed. Furthermore, under these conditions, adriamycin exerted an immediate (interphase) lethal effect on about 60% of the cells. Synchronized cells revealed that the S-G2 boundary region was t...

BACKGROUND Rodent and in vitro studies have demonstrated the estrogenicity of bisphenol A (BPA). However, few studies have examined the relationship between human exposure to BPA and male reproductive function. OBJECTIVES We investigated the relationships between environmental BPA exposure and reproductive parameters, including semen quality and male reproductive hormones, in prospectively re...