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85篇 您的检索式:作者名="Hector E"
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1精子尾部和头部疼痛的传奇:影响精子头部、颈部和尾部的精子病理学预后意义的观念转变显示文摘本文对精子形态和活力问题导致的严重男性不育的各种精子病理学的最新预后意义研究进行了综述。严重的弱精症是男性不育症的主要原因之一,即精子不能到达卵母细胞和/或正常穿透。在卵胞浆内单精子注射(ICSI)之前确定精子无动力的结构因素是非常重要的,因为精子无动力是治疗这些病人的关键因素。治疗这些患者时,要用体外培养的方法挑选有活力的精子或激发精子的活力,以免使用的是坏死的精子细胞。这种改进之后,受精和妊娠结果会显著改善。治疗弱精症患者时,需要提前鉴定遗传显型,并充分告知患者治疗结果和风险。畸形精子症是严重影响生育预测的一个精子特征,主要表现为精子头部和颈部异常。染色质凝聚缺陷和顶体发育不全是两种最常见的严重畸形精子症的表现。显微选择精子和ICSI之前评估精子质量的新方法的开发和应用,确保了对精子病理学超微结构的鉴定,不仅仅只是学术兴趣,同时也是选择治疗方法的一种重要途径。本文回顾了精子各部分在正常受精和早期胚胎发育过程中所发挥的不同作用,探讨了辅助生殖技术如何转变了我们对不正常精子头部、颈部、中片和尾部的病理学的预后意义的认识。Hector E Chemes Cristian Alvarez Sedo 2012Asian Journal of Andrology2012,14,1:16
2Quality Improvement Guidelines for the Treatment of Lower Extremity Deep Vein Thrombosis with Use of Endovascular Thrombus Removal显示文摘Suresh Vedantham Patricia E. Thorpe John F. Cardella Clement J. Grassi Nilesh H. Patel Hector Ferral Lawrence V. Hofmann Bertrand M. Janne d’Othée Vittorio P. Antonaci Elias N. Brountzos Daniel B. Brown Louis G. Martin Alan H. Matsumoto Steven G. Meranze 2006Journal of Vascular and Interventional Radiology2006,,3:3
3A systematic modeling framework of superstructure optimization in process synthesis 显示文摘Yeomans Hector Ignacio E 1999Computers&Chemical Engineering1999,23,:1
4Experimental evidence for the presence of different smut resistance mechanisms in sugarcane显示文摘HECTOR E RODRIGUEZ R PRADA F De 1995Proceedings of the XXI Congress of the ISSCT1995,2,:1
5Reporting Standards for Endovascular Treatment of Lower Extremity Deep Vein Thrombosis显示文摘Suresh Vedantham Clement J. Grassi Hector Ferral Nilesh H. Patel Patricia E. Thorpe Vittorio P. Antonacci Bertrand M. Janne d’Othée Lawrence V. Hofmann John F. Cardella Sanjoy Kundu Curtis A. Lewis Marc S. Schwartzberg Robert J. Min David Sacks 2009Journal of Vascular and Interventional Radiology2009,,7:1
6Variation in the blood supply of the sinus node显示文摘Christos E Nerantzis Hector Anninos 2010Surgical and Radio logic Anatomy2010,,:1
7Quality Improvement Guidelines for the Treatment of Lower Extremity Deep Vein Thrombosis with Use of Endovascular Thrombus Removal显示文摘Suresh Vedantham Patricia E. Thorpe John F. Cardella Clement J. Grassi Nilesh H. Patel Hector Ferral Lawrence V. Hofmann Bertrand M. Janne d’Othée Vittorio P. Antonaci Elias N. Brountzos Daniel B. Brown Louis G. Martin Alan H. Matsumoto Steven G. Meranze 2009Journal of Vascular and Interventional Radiology2009,,7:1
8“Radicle” biochemistry:the biology of root-specific metabolism显示文摘Hector E F Jorge M V Victor M L V 1999Trends in Plant Science1999,4,6:1
9Automation of border irrigationin South~East Australia : an overview显示文摘Hector M ialano Michael E 1992Irrigation andDrainage Systems1992,6,1:1
10Prevention and control of cystic echinococcosis显示文摘Philip S Craig Donald P McManus Marshall W Lightowlers Jose A Chabalgoity Hector H Garcia Cesar M Gavidia Robert H Gilman Armando E Gonzalez Myriam Lorca Cesar Naquira Alberto Nieto Peter M Schantz 2007The Lancet Infectious Diseases2007,,6:1
11Optimizing chemical conditioning for odour removal of undigested sewage sludge in drying processes 显示文摘Vega E M Hector G O 2015Journal Of Environmental Management2015,3,150:1
12Effect of high fiber products on blood lipids and lipoproteins in hamsters 显示文摘Hector E M F Yoon K C Fernando M B 2004Nutrition Research2004,24,:1
13Production of butanol(abiofuel)from agricultural residues:PartⅡ--Use of corn stover andswitchgrass hydrolysates显示文摘Qureshi N Saha B C Hector R E 2010Biomass and Bioenergy2010,34,4:1
14Optimizing chemical condition- ing for odour removal of undigested sewage sludge in dr- ying processes 显示文摘Vega E M Hector G O 2015J Environ Manage2015,150,3:1
15Butanol production from wheat straw by simultaneous saccharification and fermentation using Clostridium beijerinckii : Part Ⅰ- Batch fermentation显示文摘Qureshi N Saha B C Hector R E 2008Biomass Bioenergy2008,32,2:1
16Ecosystem effects of hiodiversity manipulations in European grasslands显示文摘Spehn E M Hector A Joshi J 2005Ecolog ical Monographs2005,75,1:1
17Implications of rural-urban migration for conservation of the atlantic forest and urban growth in Misiones,Argentina(1970-2030)显示文摘Andrea E Iuierdo Hector R Grau T 2011AMBIO2011,,40:1
18Overyielding in grassland communities: Testing the sampling effect hypothesis with replicated biodiversity experiments显示文摘Hector A Bazeley-White E Loreau M 2002Ecology Letters2002,5,:1
19The molecular-genetic basis of functional hyperandrogenism and the polycystic ovary syndrome显示文摘 Manuel L R Jose L S M 2005Endocrine Reviews2005,26,2:1
20Production of butanol(a biofuel)from agricultural residues:PartⅡ-Use of corn stoverand switchgrass hydrolysates 显示文摘Qureshi N Saha B C Hector R E 2010Biomass Bioenergy2010,34,4:1
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