Results 81 to 90 of about 878,149 (229)

New structures simultaneously harboring class 1 integron and ISCR1-linked resistance genes in multidrug-resistant Gram-negative bacteria

open access: yesBMC Microbiology, 2016
The connection structure of class 1 integron and insertion sequence common region 1 (ISCR1) is called “complex class 1 integrons” or “complex sul1-type integrons”, which is also known to be associated with many resistance genes.
Cancan Cheng   +5 more
semanticscholar   +1 more source

Prevalence, Antimicrobial Resistance, and Resistance Gene Profiles of Extended‐Spectrum β‐Lactamase‐Producing Escherichia coli and Klebsiella pneumoniae Isolated From Quails in Sylhet, Bangladesh

open access: yesMicrobiologyOpen, Volume 15, Issue 3, June 2026.
This study investigated the molecular epidemiology and antimicrobial resistance of Escherichia coli and Klebsiella pneumoniae isolated from quails in Bangladesh. High prevalence of E. coli, including Shiga toxin‐producing strains, and widespread multidrug resistance were observed.
Md. Al Mamun   +10 more
wiley   +1 more source

Genome‐Guided Discovery of Vaccine Targets for a Multi‐Epitope Construct Against Multidrug‐Resistant Enterobacter cloacae

open access: yesMicrobiologyOpen, Volume 15, Issue 3, June 2026.
Multidrug‐resistance (MDR) Enterobacter cloacae was targeted using a genome wide immunoinformatics approach. Conserved and surface exposed outer membrane protien A (OmpA) was identified as the prime vaccine target following proteome screening, antigenicity, allergenicity, and homology analysis.
Maha A. Aljumaa   +3 more
wiley   +1 more source

Aminoglycoside riboswitch control of the expression of integron associated aminoglycoside resistance adenyltransferases

open access: yesVirulence, 2020
The proliferation of antibiotic resistance has its origins in horizontal gene transfer. The class 1 integrons mediate gene transfer by assimilating antibiotic-resistance genes through site-specific recombination.
Jun Zhang   +8 more
doaj   +1 more source

Survival Remains High in Griffon Vultures 40 Years After Reintroduction

open access: yesAnimal Conservation, Volume 29, Issue 3, Page 307-320, June 2026.
The reintroduction of the Griffon vulture (Gyps fulvus) in French Grands Causses in 1981 is largely regarded as a significant translocation success. 40 years of quality data from intensive monitoring allows us to investigate the survival rates in this long‐lived population on the long term, but also to reflect on the crucial role of adaptive management
Charlotte Lorand   +7 more
wiley   +1 more source

Dynamics of class 1 integrons in aerobic biofilm reactors spiked with antibiotics

open access: yesEnvironment International, 2020
Class 1 integrons are strongly associated with the dissemination of antibiotic resistance in bacteria. However, little is known about whether the presence of antibiotics affects the abundance of integrons and antibiotic resistance genes during biological wastewater treatment.
Jiaoqi Huyan   +6 more
openaire   +3 more sources

Class 1 Integrons in Salmonella Strains Causing Traveler's Diarrhea [PDF]

open access: yesAntimicrobial Agents and Chemotherapy, 2006
Traveler's diarrhea (TD) is a frequent health problem among travelers abroad. Diarrheagenic Escherichia coli, Shigella spp., Salmonella spp., and Campylobacter spp. are among the most common causes of TD (3, 5). The antimicrobial resistance in Salmonella strains is an increasing problem (15).
Roberto, Cabrera   +4 more
openaire   +2 more sources

Large Conjugative Plasmids from Clinical Strains of Salmonella enterica Serovar Virchow Contain a Class 2 Integron in Addition to Class 1 Integrons and Several Non-Integron-Associated Drug Resistance Determinants [PDF]

open access: yes, 2006
Final full-text version of the paper available at: http://dx.doi.org/10.1128/AAC.50.4.1603-1607.2006.Two large conjugative resistance (R) plasmids from clinical strains of Salmonella enterica serovar Virchow carried a class 2 integron with the 5 ...
Martín Martín, María Cruz   +11 more
core   +1 more source

Carriage of Class 1 and 2 Integrons in Quinolone, Extended-Spectrum-β-Lactamase-Producing and Multi Drug Resistant E.coli and K.pneumoniae: High Burden of Antibiotic Resistance [PDF]

open access: yesAdvanced Pharmaceutical Bulletin, 2015
Purpose: The study aimed at assessing any association between quinolone resistance, MDR and ESBL production and their relation with the presence of integrons in Esherichia coli and Klebsiella pneumoniae.
Froogh Shams   +7 more
doaj   +1 more source

The Microbiota and Abundance of the Class 1 Integron-Integrase Gene in Tropical Sewage Treatment Plant Influent and Activated Sludge

open access: yesPLoS ONE, 2015
Bacteria are assumed to efficiently remove organic pollutants from sewage in sewage treatment plants, where antibiotic-resistance genes can move between species via mobile genetic elements known as integrons.
M. C. Paiva   +5 more
semanticscholar   +1 more source

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