搜索结果: 1-15 共查到“理学 Reproduction”相关记录53条 . 查询时间(0.139 秒)
Revealing the mysterious biology of a fundamental process: reproduction（图）
细胞分裂 复发性流产 精子移动
2023/7/12
Reproduction is a complex process, requiring a huge variety of molecular and cellular interactions, many aspects of which remain a mystery to science.
南京农业大学动物科技学院孙少琛教授团队在《Human Reproduction Update》顶刊发表综述论文（图）
孙少琛 Human Reproduction Update 卵母细胞
2022/3/15
2021年7月8日，南京农业大学动物科技学院孙少琛教授团队在生殖生物学科顶级学术期刊《Human Reproduction Update》（5年影响因子18.96，学科排名1/83）在线发表了题为The multiple roles of RAB GTPases in female and male meiosis的综述论文，全面概括和阐述了小G蛋白（单体GTP酶）RAB家族对卵母细胞成熟以及精子...
Songbirds reduce reproduction to help survive drought（图）
Songbirds reduce reproduction survive drought
2020/9/4
With climate change heating the globe, drought more frequently impacts the reproduction and survival of many animal species.New U.S. National Science Foundation-funded research by University...
Bumblebee disease, reproduction shaped by flowering strip plants（图）
Bumblebee disease reproduction shaped flowering strip plants
2020/5/22
Flowering strips -- pollinator-friendly rows of plants that increase foraging habitat for bees -- can help offset pollinator decline but may also bring risks of higher pathogen infection rates for pol...
Bumblebee disease,reproduction shaped by flowering strip plants（图）
Bumblebee disease reproduction shaped flowering strip plants
2020/5/29
Flowering strips -- pollinator-friendly rows of plants that increase foraging habitat for bees -- can help offset pollinator decline but may also bring risks of higher pathogen infection rates for pol...
Counting Chromosomes:Plant Scientists Solve A Century-Old Mystery About Reproduction（图）
Counting Chromosomes Plant Scientists Century-Old Mystery Reproduction
2018/2/1
Counting is vital in nature. Counting chromosomes is something that most animals, plants and even single-celled organisms need to know how to do to assure viability and to reproduce. Today, a team of ...
第四届生殖免疫学术新进展研讨会（International Forum on Reproduction and Autoimmunity (2017)-4th New Trends in Clinical and Basic Research on Reproductive Immunology）
第四届 生殖免疫学术新进展 研讨会
2017/8/31
由国际自身免疫协会、深圳中山泌尿外科医院以及成都西囡妇科医院联合主办的“2017中国深圳 ∙ 国际生殖与自身免疫高峰论坛——第四届生殖免疫学术新进展研讨会”将于2017年10月20日-21日在深圳召开。此次会议旨在增加各位同仁之间关于生殖免疫新进展的学习和交流，促进我国生殖免疫学基础研究及临床应用的发展。会议有幸邀请到国内外知名专家和学者，分别就免疫及生殖免疫前沿进展、自身免疫与生殖失...
Receptors for Neuron Communication in Humans Vital for Reproduction in Mosses（图）
Receptors Neuron Communication Humans Vital Reproduction in Mosses
2017/9/1
A new study led by José Feijó, professor of cell biology and molecular genetics at the University of Maryland, revealed two previously unknown roles for glutamate receptor-like proteins in plants: con...
Serum 25-hydroxyvitamin D concentrations and treatment outcomes of women undergoing assisted reproduction
vitamin D infertility assisted reproductive technologies epidemiology nutrition
2018/12/14
Background: Vitamin D deficiency impairs fertility in animal models, but the role of vitamin D in human fertility or treatment of infertility is less clear.
We are pleased to announce an informal session to be held on August 24th from 1:30 pm - 3:30 pm titled, "How Can We Contribute to Understanding Zika Virus's Challenges to Human Reproductive Health".Th...
Interactions between floral mutualists and antagonists, and consequences for plant reproduction
Floral defenses Florivory
2015/1/5
While pollinators and leaf herbivores have been a focus of research for decades, floral antagonists have been studied significantly less. Since floral antagonists can be as common as leaf herbivores a...
Critical transport: Bond LSC team finds boron vital for plant stem cells, corn reproduction（图）
transport Plant stem cells corn reproduction
2014/9/1
Carbon’s next-door neighbor on the periodic table typically receives little attention, but when it comes to corn reproduction boron fills an important role.
复旦大学上海医学院生理与病理生理学系生理学课件Chapter12 Physiology of Reproduction
复旦大学上海医学院生理与病理生理学系 生理学 课件 Chapter12 Physiology of Reproduction
2013/12/2
复旦大学上海医学院生理与病理生理学系生理学课件Chapter12 Physiology of Reproduction。
Huge progeny production during the transient of a quasi-species model of viral infection, reproduction and mutation
quasi-species model viral infection reproduction
2010/11/17
Eigen's quasi-species model describes viruses as ensembles of different mutants of a high fitness "master" genotype. Mutants are assumed to have lower fitness than the master type, yet they coexist wi...
Age, growth, length-weight relationship and reproduction of the striped seabream (Lithognathus mormyrus L., 1758) (Sparidae) in the Beymelek Lagoon (Antalya, Turkey)
Beymelek Lagoon Lithognathus mormyrus age growth length-weight relationship reproduction
2010/3/24
Age, growth, length-weight relationship and reproduction were investigated for striped seabream (Lithognathus mormyrus L., 1758) collected from Beymelek Lagoon (Antalya, Turkey) between February 2006 ...