reproductive相关论文
A pilot study of the association between genetic polymorphisms involved in estrogen signaling and in
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In order to explore the importance of the transformer (tra) gene in reproductive mode switching in Daphnia pulex,we stud......
Chronic heat stress (CHS) may trigger systemic biochemical and physiological changes in living organisms.More and more e......
Alteration of Apoptotic Gene Expression and Reproductive Parameters through Thymus vulgaris Administ
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Teenage pregnancy and the sociodemographic attributes as a major contributor: Findings from an urban
BACKGROUND Teenage pregnancy is a challenging issue worldwide.Yet,despite the increased health risk and socioeconomic im......
Pregnancies Outcome after Assisted Reproductive Technology: A Multicenter Case Control Study in a Lo
The objective was to assess the outcome of pregnancies after assisted reproductive technology (ART). It was a case-contr......
Background:In vitro embryo production(IVP)and embryo transfer(ET)are two very common assisted reproductive technologies(......
Background:Parental investment by birds is limited by the habitat environment,and a male parent increases its effort to ......
Protective effect of bone marrow mesenchymal stem cell-derived exosomes against the reproductive tox
Spermatogenic dysfunction caused by cyclophosphamide(CP)chemotherapy has seriously influenced the life quality of patien......
With the development of human assisted reproductive technology(ART),an objective,accurate,and non-invasive method to ass......
Implementation and Evaluation of Infertility Reflection in Early Pregnancy after the Use of Assisted
<strong>Background: </strong>This study aims to evaluate the infertility reflection in early pregnancy after assistive r......
This work was designed to investigate the acute and reproductive toxicity activity of the aqueous extract of the dry see......
Reproductive characteristics of Psilorhynchus homaloptera Hora and Mukerji,1935 (Cyprinidae: Psilorh
Psilorhynchus homaloptera mainly inhabits turbulent waters in the lower reach of the Yarlung Zangbo River,Tibet,China,an......
Pine wood nematode(B ursaphelenchus xylophilus),one of the most destructive invasive species,has caused extremely seriou......
TICKET attracts pollen tubes and mediates reproductive isolation between relative species in Brassic
In flowering plants,pollen tubes are attracted to the ovule by secreted peptides to release the sperm cells for double f......
The oldest angiosperm--a tricarpous female reproductive fossil from western Liaoning Province, NE Ch
石块植物女性繁殖机关各从 Yixian 形成与 tricarpous 被收集， Chaoyang 区域，西方的辽宁省。这里的 Yixian 形成的地质的年龄被相信......
Mendelian inheritance can ensure equal segregation of alleles from parents to offspring,which provides fundamental basis......
Hybrid sterility presents a major bottleneck in hybrid crop breeding and causes postzygotic reproductive isolation in sp......
Oryza sativa and O.glaberrima,commonly known as Asian and African cultivated rice,are two domesticated rice species in O......
Morphometric Characteristics and Reproductive Performance of Pasundan Cattle in the North Prianganes
This study aims to determine the morphometric characteristics and reproductive performance of Pasundan cows which are ex......
Population structure and reproductive biology of the mysid Nanomysis siamensis(Crustacea:Mysida)in S
Songkhla Lagoon in southern Thailand is a large lagoon with brackish water where the mysid Nanomysis siamensis inhabit.N......
Ovary plays an important role in the female reproductive system.The maintenance and regulation of ovarian function are a......
关于青少年生殖健康问题，作者主要从四个方面加以论述，即：概述了问题，阐明了障碍，提出了倡议并且讨论了青少年权利。每个方面包括若干小......
【目的】探索黑翅土白蚁Odontotermes formosanus（Shiraki）表皮碳氢化合物的品级特征。【方法】应用固相微萃取、气相色谱和气相色谱......
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Three life-history stages including reproductive allocation (RA)，gametogenesis andrecruitment influence the population st......
Fertility variation in endemic populations of Ehrami black pine (Pinus nigra Arnold.subsp.pallasiana
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......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
目的 探讨护理干预对流动的未婚女性生殖健康水平和认知程度的影响.方法 对东莞市1300名流动未婚女性发放调查表,通过医院门诊、电......
研究雌雄异株草本植物应对环境胁迫的繁殖策略及生殖分配可塑性，对发展雌雄异株植物的生活史进化理论和该类植物资源保护利用具有重......
目的 了解意外妊娠行人工流产的未婚青少年(简称:未婚人工流产青少年)对流产后咨询与教育(PACE)干预的需求,并评估PACE的干预效果.......
Use of Anti-Mullerian Hormone (AMH) for Testing of Ovarian Reserve: A Survey of Fifteen (15) Fertili
Anti-Mullerian Hormone (AMH) is a dimeric glycoprotein with a molecular weight of 140 kD, encoded by a gene on the short......
Setting Regional Research Priorities for Sexual and Reproductive Health and Rights Services in Human
<strong>Background: </strong>Despite increased recognition of the need for sexual and reproductive health and rights in ......
<strong>Background:</strong> Many policy makers deliberating on comprehensive sexual and reproductive health and rights ......
<strong>Background:</strong> There is an increasing emphasis on conducting research to identify gender based violence is......
Research Priorities for mHealth and Innovative Strategies in Sexual and Reproductive Health and Righ
<strong>Background: </strong>The use of mobile phones continues to rise rapidly in the provision of health related servi......
<strong>Background:</strong> Unsafe abortion is a commonly neglected sexual and reproductive health and rights issue des......
Female infertility after occupational exposure to inhaled anesthetic agents has attracted critical attention,but systema......
文章通过分析托佩克大白头胎母猪初配日龄、体重、背膘和分娩前体重、背膘以及妊娠期间背膘和体重的变化与首胎繁殖成绩的关系发现......
Background: The traditional culture of eating wood-ash extracts in some countries has led to many health problems.The st......
研究根据科学观察员在热带东太平洋海域2次调查,调查时间和海域分别为2003年7～11月的03°S～17°S,96°W～146°W范围,......
３０头中国肉猪新品系ＤⅢ和ＤⅢ－Ⅰ系平均胎次为４．６７胎，平均产活仔数１２．５０头，平均产后体重２０６ｋｇ的高产泌乳母猪，依据品种，胎次，产活仔数等相一致的原则，随机分为......
The paper summarized the life cycle ,environmental features and distributions of Larix origination in Japan.The time of ......
Fertility variation in endemic populations of Ehrami black pine (Pinus nigra Arnold. subsp. pallasia
Fertility variation and effective number of parents were estimated in the 100 individuals from each of three plantation ......
研究施肥对降香黄檀（Dalbergia odorifero T．Chen．）营养生长和生殖生长的影响，为不同经营目标的降香黄檀人工林培育提供技术支撑。本研......
香石竹黑斑病是由细交链孢霉Alternaria tenuis Nees引起的病害。经研究在日均温27℃以下，高湿度环境是此病发生的重要条件。室内药......
考察了经未受精胚珠离体诱导获得的西葫芦再生胚囊植株及其3个自交世代的生殖特性。单倍体胚囊植株高度不育,无法获得自交后代。绝......
[目的]探讨大豆异黄酮、壬基酚联合孕期暴露对雄性子代大鼠生殖系统的危害。[方法]SD大鼠同笼交配获取40只孕鼠。将孕鼠随机分为5......
