维普中文期刊产品整合服务
57篇 您的检索式:作者名="Syed A I"
    题名 作者 年代 出处 被引量
1Correl atation (TID) male patient ion and 显示文摘Aldhilan between coronary A Syed GM transient i Suleiman I schemic dil artery disease in Saudi 2014J Saudi Heart hssoc2014,26,1:1
2锐钛型钛二氧化物纳米颗粒对小鼠的影响:证据表明短时间而不是长时间的暴露会导致小鼠精子结构和功能的异常显示文摘锐钛型钛二氧化物纳米颗粒(TNPs)广泛应用在商业领域,并且存在于不同的产品中。为明确更小剂量的锐钛型钛二氧化物纳米颗粒(ATNPs)间隔一定距离进入体内到达阴囊后是否能诱导精子缺陷的发生,雄性成年小鼠持续3天腹腔内注射100%ATNP(2.5或5mg/kg),然后在注射后1周、2周、3周或5周(长时间暴露)或者是注射后24小时、48小时或120小时(短时间暴露)处死。透射电镜表明在注射后120小时收集到的阴囊脂肪组织中,附睾组织和附睾液均出现炎症反应。在注射后120小时和3周后,睾丸组织间质间隙增大。利用末端脱氧核糖核酸转移酶介导的缺口末端标记技术发现在注射后的雄鼠体内阳性(即凋亡)精子(P=0.002)和间质细胞(P=O.04)数目均显著增加。与对照组相比,短时间暴露而不是长时间暴露的附睾尾部精子鞭毛异常、过量胞浆残余(ERC)的发生率增加,精子无顶体反应的发生率增加(呈剂量依赖性)。ERC与无顶体反应是否存在相关性目前尚不清楚。与对照组相比,暴露120小时组快速运动精子数量和线粒体膜电位均显著下降(P〈0.05),同时,活性氧水平显著增加(P〈0.00001)。这些结果表明在注射后4.8天,ANTP能够引发不育的精子结构和功能的异常,并且通过氧化应激造成DNA的损伤。同时,在暴露后的10天到5周末检测到精子的异常,这表明精子的这种异常是暂时性的。Michelle A Smith Rowan Michael Rolands G Aravindan Soma Dash Syed I Shah Deni S Galileo Patricia A Martin-DeLeon 2015Asian Journal of Andrology2015,17,2:1
3Laparoscopic versus poen repair of incisional/ventral hernia:a meta-analysis显示文摘Muhammad SS Syed A Bokhari I 2009Am J Surg2009,197,1:1
4Psychological problems and family functioning as risk factors in addiction显示文摘Sajida A Hamid Z Syed I 2008J Ayub Med Coll Abbo-ttabad2008,20,3:1
5Early experience of radio frequency coblation in the management of intranasal and sinus tumors显示文摘SYED M I MENNIE J WILLIAMS A T 2012Laryngoscope2012,122,:1
6The liquisolid technique: Based drug de- livery system 显示文摘Syed I A Pavani E 2012Int J Pharm Sci Drug Res2012,4,2:1
7Vertebral osteomyelitis without disc involvement显示文摘Kamani I Syed I Saifuddin A 2004Clin Radiol2004,59,10:1
8Coronary calcifica-tion and osteoporosis in men and postmenopausal women are independent processes associated with aging显示文摘Sinnott B Syed I Sevrukov A Barengolts E 0,,:1
9Laparoscopic versus open repair of incisional/ventral hernia:a meta-analysis显示文摘Muhammad SS Syed A Bokhari I 2009Am J Surg2009,197,1:1
10The liquisolid technique:Based drug delivery system显示文摘Syed I A Pavani E 2012Int J Pharm Sci Drug Res2012,4,2:1
11Salzmann's nodular corneal degeneration clinical characteristics and surgical outcomes显示文摘FARJO A A HALPERIN G I SYED N 2006Cornea2006,25,1:1
12Air pollution assessment in urban areas and its impact on human health in the city of Quetta Pakistan显示文摘Syed Z I Khattak A I Nasir S M 2010Clean Techn Environ Policy2010,12,3:1
13Coronary calcification and osteoporosis in men and postmenopausal women are independent processes associated with aging 显示文摘Sinnott B Syed I Sevrukov A 2006calcif Tissue Int2006,78,4:1
14Human fetal hepatocyte transplantation in patients with fulminant hepatic failure显示文摘Habibullah C M Syed I H Qamar A 1994Transplantation1994,58,:1
15Constituents of Nepeta crassifolia 显示文摘Syed A I Muhammad S A 1989Fitoterepia1989,60,:1
16Cloud com- puting technology:Reducing carbon footprint in beef sup-ply chain 显示文摘AKSHIT S NISHIKANT M SYED I A 2015International Journal of Production Eco- nomics2015,,6:1
17Accumulation of nitrogen and microbial residues during 2000 years of rice paddy and non-paddy soil development in the Yangtze River Delta, China显示文摘Roth PJ Lehndorff E Cao ZH Zhuang SY Bannert A Wissing L Schloter M Kogel-Knabner I Amlung W 2011Global Change Biology2011,17,11:1
18Coronary calcification and steoporosis in men and postmenopausal women are independent processes associated with aging显示文摘Sinnott B Syed I Sevrukov A 2006Calcif Tissue Int2006,78,4:1
19Coronary calcification and osteoporosis in men and postmenopausal women are independent processes associated with aging显示文摘Sinnott B Syed I Sevrukov A 2006Calcif Tissue Int2006,78,4:1
20Therapeutic angiogenesis:A biologic bypass显示文摘Syed I S Sanborn T A Rosengart T K 2004Cardiology2004,101,13:1
返回顶部 每页显示:
共3页 首页 上一页 第1页 下一页 末页 /3 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