Results 61 to 70 of about 2,970 (183)

Assessment of the Risk to Public Health due to Use of Antimicrobials in Pigs—An Example of Pleuromutilins in Denmark [PDF]

, 2017
Antibiotic consumption in pigs can be optimized by developing treatment guidelines, which encourage veterinarians to use effective drugs with low probability of developing resistance of importance for human health.
Alban, Lis, Andreasen, Margit, Dahl, Jan, Ellis-Iversen, Johanne, Wolff Sönksen, Ute   +4 more
core   +2 more sources

Emergence of optrA-Mediated Linezolid Resistance in Enterococcus faecium: A Molecular Investigation in a Tertiary Hospital of Southwest China from 2014–2018

Infection and Drug Resistance, 2022
Miao Yi,1 Jiaqi Zou,2 Jinxin Zhao,1 Yu Tang,3 Yaling Yuan,1 Bingxue Yang,1 Jinzhu Huang,1 Peiwen Xia,1 Yun Xia1 1Department of Laboratory Medicine, The First Affiliated Hospital of Chongqing Medical University, Chongqing, People’s Republic of China ...
Yi M, Zou J, Zhao J, Tang Y, Yuan Y, Yang B, Huang J, Xia P, Xia Y   +8 more
doaj  

Characterization of a Multiresistance Plasmid Carrying the optrA and cfr Resistance Genes From an Enterococcus faecium Clinical Isolate

Frontiers in Microbiology, 2018
Enterococcus faecium E35048, a bloodstream isolate from Italy, was the first strain where the oxazolidinone resistance gene optrA was detected outside China. The strain was also positive for the oxazolidinone resistance gene cfr.
Gianluca Morroni, Andrea Brenciani, Alberto Antonelli, Marco Maria D’Andrea, Marco Maria D’Andrea, Vincenzo Di Pilato, Simona Fioriti, Marina Mingoia, Carla Vignaroli, Oscar Cirioni, Francesca Biavasco, Pietro E. Varaldo, Gian Maria Rossolini, Gian Maria Rossolini, Eleonora Giovanetti   +14 more
doaj   +1 more source

Mechanisms of Linezolid Resistance Among Enterococci of Clinical Origin in Spain—Detection of optrA- and cfr(D)-Carrying E. faecalis

Microorganisms, 2020
The mechanisms of linezolid resistance among 13 E. faecalis and 6 E. faecium isolates, recovered from six Spanish hospitals during 2017–2018, were investigated.
Laura Ruiz-Ripa, Andrea T. Feßler, Dennis Hanke, Inga Eichhorn, José Manuel Azcona-Gutiérrez, Mar Olga Pérez-Moreno, Cristina Seral, Carmen Aspiroz, Carla Andrea Alonso, Luis Torres, Juan-Ignacio Alós, Stefan Schwarz, Carmen Torres   +12 more
doaj   +1 more source

Molecular Investigations of Linezolid Resistance in Enterococci OptrA Variants from a Hospital in Shanghai

Infection and Drug Resistance, 2020
Pei Li, Yang Yang, Li Ding, Xiaogang Xu, Dongfang Lin Institute of Antibiotics, Huashan Hospital, Fudan University, Shanghai, People’s Republic of ChinaCorrespondence: Dongfang Lin Tel/ Fax +86-21-52888193Email lindongfang@fudan.edu.cnPurpose: The ...
Li P, Yang Y, Ding L, Xu X, Lin D
doaj  

Molecular characteristics of oxazolidinone resistance in enterococci from a multicenter study in China

BMC Microbiology, 2019
Background Linezolid-resistant enterococci pose great challenges in clinical practice. The aim of this study is to study the mechanisms underlying the resistance and genetic environment of antimicrobial resistance gene of linezolid-resistant enterococci.
Hongbin Chen, Xiaojuan Wang, Yuyao Yin, Shuguang Li, Yawei Zhang, Qi Wang, Hui Wang   +6 more
doaj   +1 more source

Antibiotic resistance mediated by site‐specific mutations in the multidrug efflux transporter CmeB of zoonotic pathogen Campylobacter

mLife, Volume 5, Issue 1, Page 83-98, February 2026.
Abstract The resistance‒nodulation‒division (RND) family of multidrug efflux transporters is widely distributed in Gram‐negative bacteria. Although their roles in mediating antibiotic resistance have been well known, our understanding of how they are altered to augment bacterial adaptation to antibiotic selection remains at an infancy stage.
Xiaolong Lin, Mengyu Zhao, Jianhong Gan, Haozheng Li, Min He, Fang Yang, Renqiao Wen, Tiejun Zhang, Quan Zhou, Ke Wu, Jinpeng Li, Chengyao Hou, Yang Cao, Hongning Wang, Yizhi Tang   +14 more
wiley   +1 more source

Characterization of a Novel Linezolid Resistance Gene optrA and Bacitracin Resistance Locus-Carrying Multiple Antibiotic Resistant Integrative and Conjugative Element ICESsu1112S in Streptococccus Suis

Microbiology Spectrum, 2022
Streptococcus suis strain 1112S was isolated from a diseased pig in a feedlot from Henan, China, in 2019. The isolate harbored a linezolid resistance gene optrA.
Yingying Yang, Xiuhua Kuang, Rong-jia Han, Ya-jun Zhai, Dan-dan He, Jin-feng Zhao, Jian-hua Liu, Gong-zheng Hu   +7 more
doaj   +1 more source

40 years of veterinary papers in JAC – what have we learnt? [PDF]

, 2016
This review, for the occasion of the 40th anniversary of the Journal of Antimicrobial Chemotherapy (JAC), gives an overview of the manuscripts related to veterinary bacteriology published in the journal in the past 40 years with a focus on ‘One Health ...
Enne, VI, Schwarz, S, van Duijkeren, E
core   +1 more source

Comparative Genomics and Virulence Mechanisms to Identify Genes Related to Mucin O‐Glycan Degradation and Pathogenicity in a Potentially Multidrug‐Resistant Clostridium tertium Strain

MicrobiologyOpen, Volume 14, Issue 6, December 2025.
The comparative genomic analysis provides information about how C. tertium HGMC01 strain cause disease through mucin glycan degradation, colonization, multidrug resistance, and modulation of immune responses. Moreover, this analysis data suggest that this strain interacts with host cells by degrading mucin in the gut, potentially through recognition or
Seonghun Kim, Ji Young Kang, Jung‐Sook Lee   +2 more
wiley   +1 more source