维普中文期刊产品整合服务
22篇 您的检索式:作者名="Heiko W"
    题名 作者 年代 出处 被引量
1睾丸主要血管或睾丸网旁取精点与取精成功率不具显著相关性:以220例非梗阻性无精子症患者行传统或显微睾丸取精术为例显示文摘采用传统与显微睾丸取精术相结合方式对220例梗阻性无精症患者行精子提取术,如果传统手术方式未见精子即为阴性取精位点,然后选取2—3个阴性取精位点行显微睾丸取精术。术中通过手术显微镜评价睾丸血管系统,同时记录阳性取精位点与睾丸血供的关系。总的精子获取率为58-2%,早期应用传统手术方式精子获取率为46.8%,而后行显微睾丸取精术则精子获取率增加11.7%。故显微睾丸取精术的应用可显著增加精子获取率(P=0.017),且在睾丸网或睾丸主要血管处并不能显著增加阳性取精位点。J Ullrich Schwarzer Heiko Steinfatt Heiko Steinfatt Manfred Schleyer Frank M Kōhn Klaus Fiedler2, Irene von Hertwig Gottfried Krüsmann Wolfgang Würfel 2013Asian Journal of Andrology2013,15,6:5
2Safety, security, and rescue missions with an unmanned aerial vehical (UAV) 显示文摘Andreas B Burkhard W Heiko B 2011J Intell Robot Syst2011,64,12:1
3Macro faunal community structure and sulfide flux at gas hydrate de posits from the Cascadia convergent margin, NE Pacific显示文摘Heiko Sahling Dirk Rickert Raymond W Lee 2002Marine Ecology Progress Series2002,231,:1
4Wave height distributions on shallow foreshores显示文摘Jurjen A Battjes Heiko W Groenendijk 2000Coastal Engineering2000,,3:1
5Physical and biological properties of barium cross-linked alginate membranes 显示文摘HEIKO Z FELIX W CLAUDIA B 2006Biomaterials2006,28,7:1
6Macrophage migration inhibitory factor may contribute to vasculopathy in systemic scle- rosis显示文摘Heidemarie B Peter W Heiko S 2008Clinical Rheumatology2008,27,10:1
7Metabolic profiling of oxylipins upon salicylate treatment in barley leaves-preferential induction of the reductase pathway by salicylate1显示文摘Heiko W Irene S Ekkehardt B 1999 1999FEBS Letters1999,464,:1
8Analysis of reactive distillation using the esterification of acetic acid as an example显示文摘HEIKO B MOHAMMED J GUNTER W 1997Chem Eng Technol1997,20,:1
9Inhibition of BCR-ABL gene expression by small interfering RNA sensitizes for imatinib mesylate ( STI571 ) 显示文摘J Lara W Heiko van der K Cornelius M 2003BLOOD2003,102,6:1
10Improved colloidal stability of bacterial cellulose nanocrystal suspensions for the elaboration of spin-coated cellulose-based model surfaces显示文摘Heiko T W Carole C Nicolas D 2010Biomacromolecules2010,11,11:1
11Noninvasive imaging of endoge- nous neural stem cell mobilization in vivo using positron emission tomo- graphy 显示文摘Maria AR Heiko B Maureen W 2010J Neuroscience2010,30,18:1
12Analysis of reactive distillation using the esterifleation of acetic acid as an example 显示文摘Heiko B Mohammed J Gunter W 1997Chem Eng Technol1997,20,:1
13The emerging H264/AVC standard 显示文摘RalfSchafer Thomas W iegan Heiko Schwarz 2003EBU THCHNICAL REVIEW2003,2003,:1
14Macrophage migration inhibitory factor may contribute to vasculopathy in systemics clerosis 显示文摘Heidemarie B Peter W Heiko S 2008Clin Rheumato12008,27,:1
15Inhibition of BCR-ABL gene expression by small interfering RNA sensitizes for imatinib mesylate ( STI571 ) 显示文摘Lara W Heiko van der K Cornelius M 2003BLOOD2003,102,:1
16Bacterial translocation in the gut 显示文摘Reiner W Heiko CR 2003Best Pract Res Clin Gastroenterol2003,17,3:1
17Thymic Extension in the Superior Mediastinum in Patients with Thymic Hyperplasia :Potential Cause of False-Positive Findings on ^18F-FDG PET/CT显示文摘Clare S S Heiko S Henry W D Y 2007A JR2007,188,:1
18Exploring the alignment between service strategy and service innovation显示文摘Howard W L Heiko G 2011Journal of Service Management2011,22,5:1
19,Electrical properties of supported lipid bilayer membranes显示文摘 NOAH A L HEIKO H B etal 2002J Phys Chem2002,106,:1
20Clinicopathological features and prognosis of synchronous bilateral renal cell carcinoma: an international multicentre experience 显示文摘Tobias K Heiko W Jean P 2007BJU2007,100,1:1
返回顶部 每页显示:
共2页 首页 上一页 第1页 下一页 末页 /2 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费