Results 31 to 40 of about 8,780 (184)
Journal of Infection in Developing Countries, 2017 Introduction: Class 1 integrons are mobile genetic elements considered to be responsible for the transfer of multidrug resistance. This study aimed to investigate the distribution of type 1 integrons in multidrug-resistantEscherichiacolifrom hospital ...
Yu Wang +3 more
doaj +1 more source
Environmental Science and EcotechnologyClass 1 integrons facilitate horizontal gene transfer, significantly influencing antibiotic resistance gene (ARG) dissemination within microbial communities.
Yan Zhang +5 more
doaj +1 more source
Investigating Antibiotic Resistance Pattern and Prevalence of Class I, II, III Integron Genes in K. Pneumoniae Isolated from Clinical Samples in Sahrekord, Iran [PDF]
Journal of Advanced Biomedical Sciences, 2018 Background & Objective: Acquiring integron is an important factor in multidrug resistance in the intestinal gram negative microorganisms. The most common integron cassette contains the genes associated with resistance to a wide range of antimicrobial ...
Marzeyeh Soleymanian +2 more
doaj
Prevalence of resistance and toxin genes in community-acquired and hospital-acquired methicillin-resistant Staphylococcus aureus clinical isolates [PDF]
Iranian Journal of Basic Medical Sciences, 2020 Objective(s): Methicillin-resistant Staphylococcus aureus (MRSA) is one of the major health hazards and became of greater public health concern since the emergence of community-acquired MRSA.
Khaled El-Baghdady +2 more
doaj +1 more source
Bulletin of the Korean Chemical Society, EarlyView.Chemical structures of three β‐lactam classes and the substrate‐binding pockets (SBPs) of B1 metallo‐β‐lactamases (MBLs) were compared. Structural compatibility between β‐lactams and MBL SBPs correlates with enzymatic activity, providing insights into the substrate spectrum of MBLs and β‐lactam resistance.
Kiwoong Kwak +8 more
wiley +1 more source
AnimalsThis study investigates antimicrobial-resistant (AMR) Salmonella Typhimurium in poultry, focusing on how class I integrons contribute to AMR and virulence. Using whole genome sequencing, researchers analyzed 26 S. Typhimurium isolates from U.S.
Elizabeth Kim +5 more
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Land Degradation &Development, EarlyView.ABSTRACT Livestock manure is a valuable agricultural resource but may introduce antibiotic residues and antibiotic resistance genes (ARGs) into the environment. This review critically evaluates the fate of antibiotics and ARGs during manure composting and identifies the principal factors controlling their attenuation.
Magdalena Urbaniak
wiley +1 more source
Importance of integrons in the diffusion of resistance [PDF]
Veterinary Research, 2001 Horizontal transfer of resistance genes is a successful mechanism for the transmission and dissemination of multiple drug resistance among bacterial pathogens. The impact of horizontally transmitted genetic determinants in the evolution of resistance is particularly evident when resistance genes are physically associated in clusters and transferred en ...
openaire +3 more sources
Integron Prevalence and Diversity in Manured Soil [PDF]
Applied and Environmental Microbiology, 2011 ABSTRACT The levels of integron abundance and diversity in soil amended with pig slurry were studied. Real-time PCR illustrated a significant increase in class 1 integron prevalence after slurry application, with increased prevalence still evident at 10 months after application.
Byrne-Bailey, K. G. +6 more
openaire +3 more sources
Annals of Clinical Microbiology and Antimicrobials, 2009 Background The aim of our study was to compare the presence of the intI1 gene and its associations with the antibiotic resistance of commensal Escherichia coli strains in children with/without previous antibiotic treatments and elderly hospitalized ...
Kõljalg Siiri +6 more
doaj +1 more source