FERTILIZATION相关论文
Effect of pre-IVF incubation in maturation medium on oocyte maturity, fertilization, embryonic devel
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2004年5至7月,我院收治了2例体外受精-胚胎移植(in vitro fertilization-embryo transfer,IVF-ET)后宫内外同时妊娠的患者,现报道......
一、病例报告 患者33岁,因原发不孕5年就诊.患者基础性激素水平、盆腔检查、子宫内膜病理检查结果均正常;输卵管造影示:双侧输......
目的:探讨生长激素(growth hormone,GH)在体外受精-胚胎移植(in vitro fertilization-em-bryo transfer,IVF-ET)治疗中对子宫内膜......
碎片是体外受精(in vitro fertilization,IVF)-胚胎培养过程中的常见现象。碎片的产生可能与细胞凋亡、基因、女性年龄、卵母细胞......
Objective To analyze the effect of spermatozoa apoptosis on the clinical outcomes during in vitro Fertilization (IVF-ET)......
目的:探讨体外受精-胚胎移植(in vitro fertilization-embryo transfer,IVF-ET)周期中,超短方案在卵巢低反应患者(poor ovarian re......
Over the course of the past 35 years,assisted reproductive technologies(ARTs)have been increasingly used worldwide,while......
本文根据卫生部"关于修订人类辅助生殖技术与人类精子库相关技术规范,基本标准和伦理原则的通知,2003 176号文件要求结合人类辅助......
赠卵体外受精(in vitro fertilization,IVF)技术为卵巢早衰、遗传疾病携带及高龄不育等患者提供了生育的希望,但其所涉及的社会伦......
克罗米芬(CC)应用于体外受精-胚胎移植(in vitro fertilization and embryo transfer,IVF-ET)的促排卵方案中,比常规方案更简单、......
Field trials on a silt-loamy paddy soil derived from shallow-sea deposit in direct seeding rice fields were conducted in......
目的 观察补肾益精汤联合枸橼酸他莫西芬、甘草锌和维生素E对肾精亏虚证少精子症患者精子密度的影响及临床疗效。方法将450例少精......
目的 通过回顾性分析采用分半治疗的患者,探讨体外受精低下及受精失败的精子参数.方法 收集2011年1月至11月采用分半治疗的患者4......
Effect of side deep placement of nitrogen on yield and nitrogen use efficiency of single season late
Side deep placement of nitrogen plays an important role in improving rice yield and nitrogen use efficiency.Few studies ......
Black soil(Mollisol) is one of the main soil types in northeastern China. Biolog and polymerase chain reactiondenaturing......
A 15-year fertilization experiment with different applications of inorganic N,P and K fertilizers and farmyard manure (M......
卵母细胞的成熟是一个复杂的过程,受众多因素的调节.研究表明,钙离子的增加对卵母细胞减数分裂的重新开始起着重要作用.在这一过程......
目的介绍1例行体外受精-胚胎移植(in vitro fertilization and embryo transfer, IVF-ET)、出现宫角妊娠合并宫腔粘连并成功活产的......
目的探讨生活事件对试管婴儿辅助助孕临床妊娠率的影响。方法收集接受试管婴儿治疗不孕患者的一般情况、内膜厚度、内膜形态等生理......
在辅助生殖技术(assisted reproductive technology, ART)中, 优质的胚胎、良好的子宫内膜容受性(endometrial receptivity, ER)以......
目的为高龄非输卵管性不孕女性推荐更合理的助孕方案。方法选择行宫腔内人工授精(intrauterine insemination, IUI)和体外受精-胚......
目前对高龄女性尚无标准定义,≥35岁是目前普遍接受的高龄标准,≥35岁不能妊娠者称高龄不孕。体外受精(in vitro fertilization,IV......
目的:探讨精子DNA碎片与体外受精(in vitro fertilization,IVF)结局的关系。方法:采用染色质扩散实验(sperm chromatin dispersion......
Objective To evaluate the application value of rescue ICSI in fertilization failure after conventional IVF and choose th......
The relationship between long-term fertilization and cropland soil fauna was studied at the station’s experiment resear......
The relationship between long-term fertilization and cropland soil fauna was studied at the station’s experiment resear......
Carbon cycle is connected with the most important environmental issue of Global Change.As one of the major carbon reser......
目的探讨第二极体(PB2)排出时间早晚与受精率、胚胎质量的关系。方法选择2012年11月~2013年10月在广东省第二人民医院生殖医学科行......
张明觉教授是国际著名的生殖生理学家,现在美国麻省 Worcester 生物研究所工作。他和 Pivcus 合作,首先在使用甾体激素作为避孕药......
,Soil Fertility, Microbial Biomass, and Microbial Functional Diversity Responses to Four Years Ferti
Soil microbial communities play an essential role in maintaining soil fertility and are considered as ecological indicat......
目的:探讨宫腔形态无改变的肌壁间子宫肌瘤对体外受精/卵胞质内单精子注射-胚胎移植(in vitro fertilization/intracytoplasmic sp......
Aggregate-associated changes in nutrient properties, microbial community and functions in a greenhou
Soil aggregation, microbial community, and functions (i.e., extracellular enzyme activities; EEAs) are critical factors ......
Maize is the most important agricultural crop used for food,feed,and biofuel as well as a raw material for industrial pr......
A field experiment, involving lime N (calcium cyanamide, CaCN2) fertilization as a control measure, was conducted to stu......
The responses of carbon-and nitrogen-acquiring enzymes to nitrogen and phosphorus additions in two p
In tropical plantations,nutrients such as nitrogen (N) or phosphorus (P) are often applied as management practices.Howev......
Effects of water and fertilizer coupling on the quality and yield of RADIX ANGELICAE SINENSIS were studied, which provid......
土壤微生物多样性是维持人工林土壤生产力的重要组成部分。为了解不同施肥处理对杨树人工林土壤微生物多样性的影响,以苏北沿海地......
Impact of fertilization on chestnut growth, N and P concentrations in runoff water on degraded slope
Growing fruit trees on the slopes of rolling hills in South China is causing serious environmental problems because of h......
安全经济地处理造纸废渣是林产品工业的一个主要考虑因素.本研究测定了造纸废渣和养分的改良对北部硬阔叶林土壤表面CO2通量的影响......
Photosynthate supply drives soil respiration of Fraxinus mandshurica seedlings in northeastern China
Improved understanding of the link between photosynthesis and below-ground processes is needed to better understand ecos......
We determined a suitable amount of fertilizer for konara oak(Quercus serrata) and Japanese zelkova(Zelkova serrata) plan......
