维普中文期刊产品整合服务
286篇 您的检索式:作者名="Bester"
    题名 作者 年代 出处 被引量
1一蜡样芽胞杆菌食物中毒分离株的表型与基因型显示文摘目的对2003年发生在云南的一起蜡样芽胞杆菌呕吐型食物中毒案例中的分离株YN0303进行表型和基因型分析研究。方法采用16S r DNA序列分析和16S/23S r DNA ITS特征图谱分析结合形态、生理生化和基因型进行菌种鉴定;PCR检测呕吐毒素和肠毒素合成相关基因,高效液相和质谱联用(HPLC-MS)化学定量分析呕吐毒素合成情况,测试部分生理生化特性和生长温度范围,进行了pan C分型和多位点序列分型(multilocus sequence typing,MLST)。结果确认了该菌株确为蜡样芽胞杆菌Bacillus cereus,虽然该食物中毒是典型的呕吐型案例,但是发现该分离株呕吐毒素相关合成基因ces呈阴性,呕吐毒素化学定量分析结果为阴性;其生理生化特性(水杨苷发酵、淀粉水解和溶血特性)与典型呕吐型菌株也不相同。pan C分型并非呕吐型蜡样芽胞杆菌所属的Ⅲ型,而是属于细胞毒性强的IV型,而且其肠毒素基因hbl、nhe和cyt K2也均呈阳性;多位点序列分析显示该菌是一个新型别ST753,是区域性相对独立进化菌株。结论在该呕吐型食物中毒案例中可能有多个蜡样芽胞杆菌参与,该分离株YN0303并非主要致病株—呕吐型菌株,但可能作为细胞毒性强的菌株参与了共感染。周帼萍 Niels Bohse Hendriksen Kai Bester 刘勇 杨祖顺 2015中国食品卫生杂志2015,27,1:5
2Nucleotide Deficiency Promotes Genomic Instability in Early Stages of Cancer Development显示文摘Assaf C. Bester Maayan Roniger Yifat S. Oren Michael M. Im Dan Sarni Malka Chaoat Aaron Bensimon Gideon Zamir Donna S. Shewach Batsheva Kerem 2011Cell2011,,3:2
3A systematic review on the safety and efficacy of yttrium-90 radioembolization for unresectable, chemorefractory colorectal cancer liver metastases显示文摘Akshat Saxena Lourens Bester Leonard Shan Marlon Perera Peter Gibbs Baerbel Meteling David L. Morris 2014Journal of Cancer Research and Clinical Oncology2014,,4:2
4The role of collateral in credit markets with imperfect information 显示文摘Bester H 1987European Economic Review1987,31,4:1
5Screening vs Rationing in Credit Markets with Imperfect Information显示文摘Bester H 1985American Economic Review1985,75,4:1
6Fate of triclosan and triclosan - methyl in sewage treatment plants and surface waters 显示文摘Bester K 2005Ar- chives of Environmental Contamination and Toxicoto- gy2005,49,1:1
7Retention characteristics and balance assessment for two polycyclic musk fragrances (HHCB and AHTN) in a typical German sewage treatment plant 显示文摘Bester K 2004Chemosphere2004,57,:1
8The Role of Collateral in Credit Market with Imperfect Information显示文摘Bester H 1987European Economic Review1987,31,:1
9Screening vs Rationing in Credit Markets with Imperfect In- formation 显示文摘BESTER H 1985The American Economic Review1985,,4:1
10The Incentives for Cost Reduction in a Differentiated Industry 显示文摘BESTER H PETRAKIS E 1993International Journal of Industrial Organization1993,11,4:1
11Coupons and oligopolistic price discrimination显示文摘Bester H Petrakis E 1996International Journal of Industrial Organization1996,14,2:1
12显示文摘Bester G Wu X Vanderbilt D 2006Phys Rev Lett2006,96,18:1
13Biological effects of triazine herbicide contamination on marine phytoplankton显示文摘BESTER K 1995Arch Environ Contam Toxical1995,29,:1
14The Incentives for Cost Reduction in a Differentiated Industry显示文摘Bester Helmut Petrakis 1993Int J of Industrial Organization1993,11,4:1
15The possible value of a gap year: A case study 显示文摘Coetzee M Bester S 2009South African Journal of Higher Education2009,23,3:1
16Data management and transfer in high-performance computational grid environ- ments显示文摘Allcock B Bester J Bresnahan J 2002Parallel coputing2002,,5:1
17The role of collateral in credit markets with imperfect information显示文摘Bester H 1987European Economic Review1987,31,4:1
18Dietary red palm oil suppl ementation reduces myocardial infarct size in an isolated perfused rat heart model显示文摘Bester DJ Kupai K Csont T 2010Lipids Health Dis2010,9,1:1
19The regulation of Saccharomyces cerevisiaeflo gene expression and Ca^2 +-dependent flocculation by Flo8p and Mssl 1 p 显示文摘Bester M C IS Pretorius 2006Current Genetics2006,49,6:1
20Data Management and Transfer in High-Performance Computational Grid Environments显示文摘Bill Allcock Joe Bester John Bresnahan 2001Parallel Compnting2001,,:1
返回顶部 每页显示:
共15页 首页 上一页 第1页 下一页 末页 /15 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