Results 21 to 30 of about 7,138 (168)
Investigation and analysis of a Salmonella Enteritis food poisoning caused by sandwiches in Zhoushan [PDF]
, 2020 Objective To investigate a food poisoning events occurred in multiple schools at the same time, and analyze pathogenic factor, contaminated food and source, in order to guide clinical treatment and preventive measures.
Hongling WANG +4 more
core +1 more source
野生动物学报, 2020 试验旨在查明贵州某竹鼠养殖场竹鼠死亡原因。通过细菌分离鉴定、形态学观察、生理生化特性定、16S rDNA基因序列分析及系统进化树构建等方法对分离菌种属进行确定,纸片扩散法进行药敏试验,PCR方法检测耐药基因,人工感染小鼠试验探究分离菌的致病性和PCR检测毒力基因。结果显示:经革兰氏染色镜检分离菌为革兰阴性短杆菌,其16S rDNA基因序列经测序及 BLAST比对,显示其与大肠埃希氏菌序列相似度达98.2%—100%。在系统发育树上与大肠杆菌聚为一枝。结合生理生化鉴定结果确定分离菌为大肠埃希氏菌 ...
阎朝华 1 +11 more
doaj
Veterinary Dermatology, Volume 36, Issue 5, Page 621-629, October 2025.Background – Canine superficial bacterial folliculitis (SBF) is a common recurrent condition with a growing requirement for culture and susceptibility as a consequence of increased antimicrobial resistance and antimicrobial stewardship. Different opinions persist about the ideal technique for culture sample acquisition, which varies with lesion ...
Jason B. Pieper +3 more
wiley +1 more source
The Oncologist, Volume 24, Issue 7, Page e542-e550, July 2019., 2019 Abstract Background Antiangiogenesis tyrosine kinase inhibitors (TKIs) have been shown to prolong progression‐free survival (PFS) in advanced osteosarcoma. Methylsulfonic apatinib is a TKI that specifically inhibits vascular endothelial growth factor receptor‐2.
Lu Xie +6 more
wiley +1 more source
, 2018 目的探讨儿童沙门菌感染的临床特点和耐药情况,为临床诊疗提供帮助。方法收集2013～2017年经粪便培养出沙门菌阳性的163例住院患儿的临床特征、沙门菌血清型分布情况及药敏试验结果,并进行回顾性分析。结果 163例沙门菌阳性患儿中,≤1岁患儿79例(48.5%);临床表现以发热、腹泻为主,体温>39℃达121例(74.2%),腹泻超过10次/d有52例(31.9%),且合并呼吸道感染多见,共56例(34.4%);沙门菌感染好发于夏秋季,5～10月共检出131例(80.4%)。血清分型以鼠伤寒沙门菌 ...
叶辉铭 +4 more
core
Veterinary Dermatology, Volume 36, Issue 5, Page 552-565, October 2025.Abstract Background Canine pyoderma is one of the most common presentations in small animal practice, frequently leading to antimicrobial prescribing. Objectives To provide clinicians with antimicrobial treatment guidelines for staphylococcal pyoderma, including those involving meticillin‐resistant staphylococci.
Anette Loeffler +9 more
wiley +1 more source
Developmental Medicine &Child Neurology, Volume 61, Issue 3, Page E1-E35, March 2019., 2019 目的 本国际临床指南由欧洲残疾儿童学会（the European Academy of Childhood Disability，EACD）牵头制定，旨在解决发育性协调障碍（developmental coordination disorder，DCD）的定义、诊断、评估、干预以及与社会心理方面的临床应用关键问题。 方法 本指南针对五个领域的关键问题，通过文献综述和专家团队的正式讨论达成共识。为保证指南的循证基础，以“机制”、“评估”和“干预”为检索词, 对2012年更新以来提出的最新建议以及新增的“社会心理问题”和“青少年/成人”为检索词进行检索。根据牛津大学循证医学中心证据等级 (证据水平 [level of evidence, LOE]1–4) 将结果进行分类，最终转化为指南建议。并由国际 ...
Jing Hua +6 more
wiley +1 more source
荧光PCR熔解曲线法检测结核分枝杆菌耐利福平突变研究 [PDF]
, 2011 目的对荧光PCR熔解曲线法检测结核分枝杆菌耐利福平突变方法进行临床研究,评价其检测效能及在国境口岸应用价值。方法应用荧光PCR熔解曲线法检测结核病人临床分离标本,与传统药物敏感性试验对比,衡量该方法的灵敏度、特异性。结果对347例结核病人临床分离培养样本,药敏试验检出271例利福平敏感标本,76例利福平耐药标本;荧光PCR熔解曲线法检出269例利福平敏感标本,78例利福平耐药标本,灵敏度为93.42%,特异性为97.42%,符合率为96.54%。结论荧光PCR熔解曲线法检测速度快速、灵敏度高、特异性强 ...
李庆阁, 李辉, 赵东阳, 马艳艳
core
Analysis of resistance and virulence genes of foodborne Staphylococcus aureus in northwestern Hubei Province [PDF]
, 2020 Objective To understand the prevalence, drug resistance, and virulence gene distribution of foodborne Staphylococcus aureus in northwestern Hubei Province.
Duo ZHAO +5 more
core +1 more source
Monitoring and analysis of STEC in cow manure from a dairy farm and retail fresh beef around Chengdu City [PDF]
, 2023 ObjectiveTo understand the carrying status and strain characteristics of STEC strains in cattle and beef in the local area， provide scientific basis for evaluating the STEC pollution status， infection risk， prevention and control strategies in the region，
LEI Gaopeng +4 more
core +1 more source