Results 91 to 100 of about 114,464,069 (201)

CHARACTERIZATION OF CLASS 1 INTEGRONS AND SOME ANTI-MICROBIAL RESISTANCE GENES IN Salmonella SPECIES ISOLAT-ED FROM POULTRY IN EGYPT

Slovenian Veterinary Research, 2019
Salmonella enterica includes serotypes that  were implicated as a food borne pathogens crucially affecting public health and the economic organization. This study was directed to isolate  and identify of Salmonella strains from 222 different species and
Safaa Shabana, Salwa Helmy, Abd El-Halem Hegazy   +2 more
doaj   +1 more source

Metagenomic Characterisation of Antibiotic Resistance in Anaerobic Digesters and Their Implications for Environmental Health

Environmental Microbiology Reports, Volume 18, Issue 5, October 2026.
Anaerobic digester metagenomes revealed diverse resistance‐associated annotations and antibiotic target loci, highlighting their potential role in environmental AMR surveillance. The findings emphasise the need for cautious interpretation of resistome profiles and further host‐resolved analyses to determine the mobility and clinical relevance of ...
Olasunbo Aina Olasupo, Oluwaseyi Paul Olaniyan, Sunday Babatunde Akinde, Ademola Ayodele Adesoye, Fatimah Adenike Ajadi, Omokaro Obire, Elijah Kolawole Oladipo, Waidi Folorunso Sule, Olamilekan Emmanuel Oyinloye, Adedolapo Aishat Salami, Emmanuel Sunday Fajoyegbe, Adejoke Janet Ajani, Olabisi Ojo   +12 more
wiley   +1 more source

Temporal dynamics of class 1 and class 3 integron pools in treated wastewater

Water Research
Wastewater is a hotspot for the spread and evolution of antimicrobial resistance (AMR), with integrons playing a key role in the dissemination of AMR. However, there is limited information available regarding the integron pool of wastewater environments.
Rafael D.S. Tavares, Elsa T. Rodrigues, Marta Tacão, Isabel Henriques   +3 more
openaire   +2 more sources

Screening of Class 1 and Class 2 Integrons in Clinical Isolates of Pseudomonas aeruginosa Collected from Seven Hospitals in Turkey: A Multicenter Study

, 2013
Pseudomonas aeruginosa is one of the leading nosocomial pathogens worldwide, and their infections are difficult to treat due to acquired resistance to many antibiotics.
Ozgumus, Osman Birol, Yazici, Yelda, Cizmeci, Zeynep, Dal, Tuba, Balci, Pervin Ozlem, Kayman, Tuba, Sancaktar, Metin, Saral, Aysegul, Cicek, Aysegul Copur, Firat, Mehmet, Duzgun, Azer Ozad, Sandalli, Cemal   +11 more
core   +1 more source

Widespread dissemination of class 1 integron components in soils and related ecosystems as revealed by cultivation-independent analysis

Frontiers in Microbiology, 2014
Class 1 integrons contribute to the emerging problem of antibiotic resistance in human medicine by acquisition, exchange, and expression of resistance genes embedded within gene cassettes.
Sven eJechalke, Susanne eSchreiter, Birgit eWolters, Birgit eWolters, Simone eDealtry, Holger eHeuer, Kornelia eSmalla   +6 more
doaj   +1 more source

N‐(1H‐Indazolyl) Aryl Sulfonamide Hybrids as Potential Dihydropteroate Synthase Inhibitors: In Vitro Antibacterial Activity Against Escherichia coli and Staphylococcus aureus and Computational Modeling

Chemistry &Biodiversity, Volume 23, Issue 9, September 2026.
Sixteen indazole–sulfonamide hybrids exhibit species‐dependent antibacterial activity against E. coli and S. aureus, with the lead compound displaying an eightfold lower MIC than sulfathiazole against E. coli. Molecular docking against wild‐type and Sul1‐resistant dihydropteroate synthase identifies a candidate retaining binding affinity toward the ...
Romaisaa Boudza, Ferdaous Elandaloussi, Khalid Boujdi, Jaume Segura‐Garcia, Nabil El Brahmi, Saïd El Kazzouli, Ismaïl Moukadiri, Sergi Maicas, Salim Bounou   +8 more
wiley   +1 more source

Occurrence Of Class 1 And 2 Integrons In Enterobacteriaceae Collected From Zagazig University Hospitals, Egypt

Frontiers in Microbiology, 2015
Integrons are genetic units characterized by ability to capture and incorporate gene cassettes that can contribute to emergence and transfer of antibiotic resistance between bacteria.
Mai eMalek, Fatma Abdelaziz Amer, Ayman eAllam, Rehab eEl-Sokkary, Tarek eGheith, Mohamed eArafa   +5 more
doaj   +1 more source

Characterization and horizontal transfer of class 1 integrons in Escherichia coli isolates from cooked meat products [PDF]

, 2016
Introduction: Escherichia coli is a commensal bacterium in humans, animals, and the environment that is one of the microorganisms commonly resistant to antimicrobials. Cooked meat products, which are popular in China, are easily contaminated by E.
Xuannian Wang, Jiayang Zhang, Yu Liang, Zhenbin Wu, Zhigang Dai, Tao Yu, Junmei Wu, Xiaobing Jiang   +7 more
core   +1 more source

Distribution characteristics of integrons and correlation analysis of antibiotic resistance in urine isolated Enterobacter cloacae

Frontiers in Cellular and Infection Microbiology
ObjectiveThis study aims to understand the distribution of integrons among Enterobacter cloacae isolated from clinical urine specimens in our hospital, as well as the molecular characteristics of the variable region resistance gene cassette of integron ...
Xuedan Qiu, Hui Zhang, Min Jiang, Qiaoping Wu, Qingcao Li, Guangliang Wu   +5 more
doaj   +1 more source

Complex class 1 integrons harboring CTX-M-2-encoding genes in clinical Enterobacteriaceae from a hospital in Brazil

Journal of Infection in Developing Countries, 2015
Introduction: CTX-M enzymes are the most prevalent extended-spectrum beta-lactamases (ESBLs) in Brazil and around the world. The spread of CTX-M lies in their ability to be mobilized by insertion sequences and integrons.
Milena Dropa, Livia Carminato Balsalobre, Nilton Lincopan, Glavur Rogério Matté, Maria Helena Matté   +4 more
doaj   +1 more source