It has been widely recognized that biological invasion has become one of the greatest threats to the ecosystem. Codium f......

Primary and motile cilia/flagella function as cellular antennae, receive signals from the environment,subsequently activ......

Human infertility is becoming increasingly prevalent and is now estimated to affect10% of couples worldwide.Although phe......

该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......

在全缘马尾藻生殖细胞同步成熟的基础上,研究了生殖细胞的排放规律以及人工促排的条件。结果表明：（1）在温度（25±0.5）℃,光照强度（30......

近年来．被子植物雌雄配子的细胞学与生物化学研究取得了一系列重要进展．包括精卵细胞分离纯化、活力保持与检测技术的建立、形态的构......

Oryza sativa and Luziola peruviana present a diploid chromosome number of 2n = 24 and basic number x = 12, confirmed by ......

Introduction: Africans ensure their offspring by transmitting their own genes. Even if adoption is a common thing in Afr......

Introduction: The need for childbearing is greater in Sub-Saharan countries for socio-cultural reasons. In fact, it is c......