A single-center retrospective study of pathogen distribution and antibiotic resistance of bloodstream infections in emergency department. [PDF]
Zhong Nan Da Xue Xue Bao Yi Xue Ban目的 急诊患者血流感染发生率高、病情危重、进展迅速，及早使用敏感抗菌药物对改善患者预后至关重要。本研究探讨急诊患者血流感染的发生率、病原菌分布及耐药情况，为临床合理使用抗菌药物提供参考。 方法 收集2018年1月至2022年10月在湖南地区某医院急诊科收治的血流感染患者的病历资料，分析血流感染患者的临床资料，同时分析临床分离菌株的分布与药敏试验结果。 结果 研究期间急诊科一共送检2 215个血培养标本，血培养阳性率为13.27%。排除资料缺失及怀疑标本污染的患者8例，纳入286例血流感染患者 ...
Tang Y +6 more
europepmc +2 more sources
Investigation and analysis of an outbreak of foodborne disease caused by Salmonella enteritidis in a district of Chongqing [PDF]
, 2023 ObjectiveTo provide the basis for dealing with similar incidents in the future， an outbreak of foodborne illness caused by the consumption of bread contaminated with Salmonella enteritidis was investigated.MethodsDescriptive epidemiological methods were ...
LUO Yu, XIAO Lun, XIONG Fei, YU Jin
core +1 more source
Infection status and etiological characteristics of diarrheogenic Escherichia coli among diarrhea patients in sentinel hospitals of Fujian Province in 2019 [PDF]
, 2020 Objective To investigate the infectious status, virulence gene, molecular typing and antibiotic resistance of diarrheogenic Escherichia coli (DEC) in sentinel hospitals of Fujian Province in 2019.
Haimei YE +4 more
core +1 more source
Molecular tracing of a suspected foodborne disease event caused by Bacillus cereus [PDF]
, 2023 ObjectiveTo trace Bacillus cereus （B. cereus） from foodborne disease outbreaks toidentify pathogens and cut off transmission.MethodsPulsed-field gel electrophoresis （PFGE） was performed. Furthermore， 12 isolates of B.
BI Lei +9 more
core +1 more source
Metabolism of Functional Oligosaccharides and Antagonism of Foodborne Pathogens by Resting Cells of Limosilactobacillus reuteri [PDF]
, 2023 Based on the metabolic activity and biotransformation capacity of the resting cells of Limosilactobacillus reuteri, its ability to metabolize functional oligosaccharides and antagonize foodborne pathogens was explored. A phylogenetic tree for L.
ZOU Kaixiang, LIU Le, LI Xinrui, ZHU Ke, WEI Hua, ZHANG Zhihong
core +1 more source
Investigation and analysis of bacteria contamination of edible raw meat and related products in catering of Shanghai in 2019 [PDF]
, 2020 Objective To detect microbial contamination status of edible raw meat products in catering enterprises of Shanghai and to provide reference for food safety and supervision.
Bo YUAN +5 more
core +1 more source
Dual-directional Regulation of Tea Polyphenols on the Growth of Lactobacillus plantarum, Staphylococcus aureus, and Escherichia coli [PDF]
, 2023 Enhancing the vitality of probiotics in probiotic product while inhibiting the growth of food-borne pathogenic and spoilage bacteria can improve product quality stability.
Fulin JIANG, Qiang HE, Yunhao LU
core +1 more source
Research Progress on the Application of Spectroscopy in Meat Spoilage Detection [PDF]
, 2023 The growth and metabolism of microorganisms is the main cause of meat spoilage. The rapid and nondestructive techniques for detecting microorganisms in meat have attracted more and more attentions.
LIU Qingsen, LUO Xin, DONG Pengcheng, HAO Jiangang, MAO Yanwei, CHENG Haijian, ZHANG Yimin
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野生动物学报, 2023 2021年12月，沈阳某学院实验动物中心用于搜索毒品训练的1只笼养松鼠（Sciurus vulgaris）突发性死亡，其余陆续表现为以腹泻为主要症状的疾病。为查明发病原因，无菌采集发病松鼠的粪便及死亡松鼠样品送检。根据临床症状、剖检结果、细菌分离培养、16S rDNA基因测序及同源性比对，确定松鼠的病因是由松鼠葡萄球菌（Staphylococcus sciuri）和大肠埃希氏菌（Escherichia coli）混合感染引起。进一步确定大肠埃希氏菌的血清型为O2型。药敏试验结果显示 ...
孙宁 +12 more
doaj
Pathogenic characteristics and drug resistance spectrum of Enteroaggregative Escherichia coli in infant food in Liaoning Province from 2018 to 2020 [PDF]
, 2023 ObjectiveTo give a solid foundation for the epidemiological data of diarrheagenic Escherichia coli （DEC）， and provide a basis for the rational drug use for foodborne diseases caused by DEC， the continuous monitoring of DEC from 2018 to 2020 in Liaoning ...
DIAO Wenli +6 more
core +1 more source