Study on multidrug resistance related genes of Salmonella isolated from food and clinical samples [PDF]
, 2023 ObjectiveTo investigate distribution of integron and extended-spectrum β-lactamase produced by Salmonella isolated from food and clinical samples， and explore the relationship between different drug resistance genes and multidrug resistance ...
GENG Yingzhi +3 more
core +1 more source
The molecular biological characteristics of Vibrio vulnificus isolated in Guangzhou [PDF]
, 2023 ObjectiveTo investigate the molecular and biological characteristics of Vibrio vulnificus （V. vulnificus）isolated from Guangzhou.MethodsThirty-eight strains of V. vulnificus were collected from Guangzhou， and whole-genome sequences were obtained.
BAI Zhijun +6 more
core +1 more source
Analysis of nontyphoidal Salmonella clinical isolates antibiotic resistance based on whole genome sequencing in Jiangxi Province in 2018 [PDF]
, 2020 Objective Understanding of bacterial antibiotic resistance is the basis for guiding clinical anti-infective therapy and monitoring antimicrobial resistance trends.
Chengwei LIU +7 more
core +1 more source
Whole genome analysis and molecular traceability of Pseudomonas aeruginosa in drinking water [PDF]
, 2023 Objective: Provide data support for the source tracing and pollution prevention of Pseudomonas aeruginosa in drinking water in Hunan Province. Methods: According to the national food safety standards of GB 8538—2016, the bottled water was tested randomly
GAO Han +5 more
core +1 more source
Analysis of virulence genes and antimicrobial resistance of Vibrio parahaemolyticus isolated from shellfish in 2018 [PDF]
, 2020 Objective To analyze the virulence genes and antimicrobial resistance of 140 Vibrio parahaemolyticus strains from shellfish collected from farms and markets.
Caiyun LIN +8 more
core +1 more source
Limitations and Challenges of the Application of Phages in the Field of Microbial Food Safety [PDF]
, 2023 In recent years, an increasing number of studies have demonstrated the role of phages in controlling harmful microorganisms in foods. Due to their host specificity, phages are considered as an ideal tool to guarantee food safety.
HUI Xiaoran, HUANG Zhenhua, LIU Jing, WU Qian, XU Tianming, DUAN Weidan, PAN Yingjie, ZHANG Zhaohuan, ZHAO Yong
core +1 more source
Contamination and mobile colistin resistance gene analysis for Salmonella isolated from retail chickens in Ji'nan [PDF]
, 2023 ObjectiveTo investigate the contamination of Salmonella in retail chickens in Ji’nan city from 2020 to 2021， and to explore the prevalence of the mobile colistin resistance gene （mcr） among these Salmonella isolates.MethodsFrom December 2020 to November ...
HU Yujie +7 more
core +1 more source
血流感染的耐碳青霉烯类鲍曼不动杆菌的分子机制及临床研究 [PDF]
, 2018 目的探讨血流感染的耐碳青霉烯类鲍曼不动杆菌（CRAB）耐药机制,分析菌株同源性及患者的临床特征,为CRAB的感染控制提供实验依据。方法采用Bact/Alert 3D全自动血培养系统进行血培养,细菌鉴定和药敏使用Vitek-2 Compact全自动微生物分析系统。对2010年6月—2016年5月临床血流感染患者分离到的27株碳青霉烯类药物（亚胺培南和/或美罗培南MIC≥16μg/m L）耐药的CRAB复苏菌株,重新采用Vitek-MS质谱分析仪鉴定,采用改良Hodge试验检测碳青霉烯酶 ...
徐和平 +6 more
core +1 more source
Changes in drug resistance of Acinetobacter baumannii during the change of meropenem concentration in the environment and its mechanism [PDF]
, 2023 Objective·To explore the mechanism of changes in resistance to meropenem (MEM), a carbapenem drug, in Acinetobacter baumannii (A. baumannii) cultured in different antibiotic concentrations.Methods·Through changing the MEM concentration and ...
PENG Li +4 more
core +1 more source
水貂源致病性大肠杆菌对喹诺酮类药物耐药表型与耐药基因型检测与分析
野生动物学报, 2021 为了分析水貂源致病性大肠杆菌对喹诺酮类药物耐药表型与耐药基因型相关性，采用KB药敏纸片法和PCR法分别检测临床分离的15株水貂源致病性大肠杆菌耐药性与耐药表型。结果表明，15株水貂源致病性大肠杆菌对恩诺沙星、诺氟沙星、氧氟沙星、环丙沙星耐药率为467%—267%，呈现多重耐药性；耐药基因gyrA、gyrB 、qnrA、pare、qnrB检出率为80%—100%，其他耐药基因检出率为7%—40%，呈现多种耐药基因型；恩诺沙星、诺氟沙星、氧氟沙星、环丙沙星耐药表型与耐药基因gyrA、gyrB ...
郭家媚 1 葛成 1 张文斌 1 吴同垒 1 张志强 1 贾青辉 1 张召兴 1 +1 more
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