Results 31 to 40 of about 16,984 (200)

Emergence and Spread of Different ESBL-Producing Salmonella enterica Serovars in Hospitalized Horses Sharing a Highly Transferable IncM2 CTX-M-3-Encoding Plasmid

Frontiers in Microbiology, 2020
Salmonella enterica is a major causative pathogen of human and animal gastroenteritis. Antibiotic resistant strains have emerged due to the production of extended-spectrum β-lactamases (ESBLs) posing a major health concern. With the increasing reports on
Ziv Dor, Anat Shnaiderman-Torban, Kira Kondratyeva, Maya Davidovich-Cohen, Assaf Rokney, Amir Steinman, Shiri Navon-Venezia, Shiri Navon-Venezia   +7 more
doaj   +1 more source

Development of a loop‐mediated isothermal amplification‐lateral flow dipstick (LAMP‐LFD) assay and on‐site rapid detection evaluation for Rodentibacter heylii and Rodentibacter pneumotropicus

Animal Models and Experimental Medicine, EarlyView.
This study established a closed‐tube LAMP‐LFD assay for detecting Rodentibacter heylii and Rodentibacter pneumotropicus. The method exhibited high sensitivity (detection limits of 10−5 ng/μL for R. heylii and 10−4 ng/μL for R. pneumotropicus), high specificity, reliable performance with clinical samples, and effective validation in experimental ...
Huiqiong Yan, Sisi Chen, Yuhan Gan, Jing Xing, Yufang Feng, Xin Wen, Jie Fang, Jiangtao Du, Shasang Zhou, Honggang Guo, Xiaoyin Jin, Zhiyuan Wang, Junhao Tao, Lingqun Lu, Qingming Kong, Huazhong Ying, Wei Han, Fangwei Dai   +17 more
wiley   +1 more source

A new provisional serovar of Shigella dysenteriae [PDF]

Journal of Clinical Microbiology, 1985
Bacterial isolates obtained in Israel from stool cultures of 17 sporadic cases of acute diarrhea during the years 1972 to 1980 and from 14 patients involved in an institutional outbreak in 1984 are described. These cultures gave the biochemical reactions and pathogenicity tests characteristics of the genus Shigella but failed to agglutinate, living or ...
M, Shmilovitz, B, Kretzer, S, Levi
openaire   +2 more sources

Prevalence of Salmonella Spp. in Some broiler farms in different Egyptian Governorates [PDF]

Journal of Veterinary Medical Research, 2018
This study was conducted to evaluatethe degree of biosecurity level with especial reference to Salmonella Spp as an example to explain the expected causes and risk factors that leads to spread them in poultry flocks in Egypt then studied farms evaluated ...
H.A. Kaoud, M. A. El-Babbly, K. G. El-Iraqi, M.M. Khalil   +3 more
doaj   +1 more source

Comparative Analysis of Salmonella typhimurium‐Induced Transcriptomic Changes in the Spleen of Beijing‐You Chickens and Guang Ming Broilers

Animal Research and One Health, EarlyView.
This study analyzed the spleen transcriptomes of different chicken breeds, identified key differentially expressed genes (EGR1, FOS, and DUSP1) that regulate resistance to Salmonella infection, and elucidated the underlying regulatory mechanisms, thereby providing new targets for disease‐resistant breeding in poultry.
Zixuan Wang, Man Deng, He Geng, Jumei Zheng, Xiang Li, Yaping Wang, Qinghe Li, Guiping Zhao, Qiao Wang   +8 more
wiley   +1 more source

Prevalence, serotype distribution, and antimicrobial resistance of Salmonella isolated from food products in Morocco

Journal of Infection in Developing Countries, 2017
Introduction: Salmonellosis is one of the most common foodborne diseases worldwide. The irrational use of antibiotics in medicine and in animal feed has greatly promoted the emergence and spread of resistant strains of non-typhoidal Salmonella ...
Nadia Amajoud, Brahim Bouchrif, Mohammed El Maadoudi, Nadia Skalli Senhaji, Bouchra Karraouan, Abdeltif El Harsal, Jamal El Abrini   +6 more
doaj   +1 more source

Prevalence of Salmonella Isolates and Their Distribution Based on Whole-Genome Sequence in a Chicken Slaughterhouse in Jiangsu, China

Frontiers in Veterinary Science, 2020
Salmonella has been known as the most important foodborne pathogen, which can infect humans via consuming contaminated food. Chicken meat has been known as an important vehicle to transmit Salmonella by the food supply chain.
Dan Gu, Dan Gu, Dan Gu, Dan Gu, Zhenyu Wang, Zhenyu Wang, Zhenyu Wang, Zhenyu Wang, Yuqi Tian, Yuqi Tian, Yuqi Tian, Yuqi Tian, Xilong Kang, Xilong Kang, Xilong Kang, Xilong Kang, Chuang Meng, Chuang Meng, Chuang Meng, Chuang Meng, Xiang Chen, Xiang Chen, Xiang Chen, Xiang Chen, Zhiming Pan, Zhiming Pan, Zhiming Pan, Zhiming Pan, Xinan Jiao, Xinan Jiao, Xinan Jiao, Xinan Jiao   +31 more
doaj   +1 more source

Food Contamination and Safety in Nigeria: A Systematic Synthesis of Heavy Metals, Microbial Pathogens, and Health Risk Metrics

Food Safety and Health, EarlyView.
This is an infographic driver of food contaminants and health effects. ABSTRACT Food safety remains a critical challenge in Nigeria due to rapid urbanization and weak regulatory enforcement. This systematic review synthesizes empirical evidence from 2015 to 2025 to characterize food contaminant profiles and associated human health risks in Nigeria ...
Cecilia Nwadiuto Obasi, Naomi A. Mogborukor, Baridoo Donatus Dooka, Polycarp Dauda Madaki, Chiara Frazzoli, Mohamed Haddad, Orish Ebere Orisakwe   +6 more
wiley   +1 more source

Identification of serovars v1

, 2021
Positive samples were used for the identification of different serovars of C. trachomatis using CT OMP 1F (5’-ATG AAA AAA CTC TTG AAA TCG G-3’) and CT OMP 2R (5’-ACT GTA ACT GCG TAT TTG TCT G-3’) primers. This identification was performed by PCR in 25μl reaction medium containing 2.5 μl of 1X PCR buffer (10 mM Tris-HCl; 50 mM KCl; 1.5 mM MgCl2), 1.0 μM
openaire   +1 more source

Genomic Insights Into Spatiotemporal Dynamics of Acquired Azithromycin Resistance Genes in Salmonella Strains Worldwide

Food Safety and Health, EarlyView.
ABSTRACT Azithromycin has been used for clinical invasive infections caused by fluoroquinolone‐ and third‐generation cephalosporin‐resistant Salmonella, and mass drug administration with azithromycin has been used to reduce under‐5 mortality in children in some countries.
Yuhang Pei, Mengqi Qu, Ziru Yang, Xuebin Xu, Yanan Wang   +4 more
wiley   +1 more source