Objective To study the impact of blood clots in the oocyte-corona-cumulus complexes (OCCC) during in vitro fertilization......

Background There are few evidences about the value of drug eluting stent in patients with ST-segment elevationmyocardia......

High concentrations of Si and Zn were implanted into (0001) AlN bulk crystal grown by the self-seeded physical vapor tra......

目的:探讨瘦素(leptin)及其受体(Ob-Rb)在小鼠胚泡着床过程中子宫内膜的表达规律,以明确其在胚泡着床过程中的可能作用.方法:采用......

白血病抑制因子是IL-6家族中一种具有广泛生物学功能的细胞因子,其在排卵、胚泡植入、胚胎发育及自然流产等中作用越来越受到重视,......

目的:探讨宫腔镜在反复胚胎种植失败(RIF)患者中的临床应用价值。方法:回顾性分析118例接受宫腔镜检查的RIF患者临床资料,宫腔镜下......

In order to study the abnormal substrate current and reliability problem of LDDMOSFET observed in experiments, two dimen......