Results 71 to 80 of about 31,775,635 (161)

A study of clinical strains of Pseudomonas Aeruginosa and the investigation of antibiotic resistance mechanisms in the multidrug resistant strain PA13 [PDF]

, 2008
Thirteen clinical strains of bacteria from two Irish hospitals were identified as Pseudomonas aeruginosa using classical methods, API 20NE and Biolog GN. Their identification was confirmed by 16S rRNA gene sequencing.
Ferguson, Damien
core   +1 more source

Eco‐Geography Reverses Dominant AMR Reservoirs in Klebsiella pneumoniae: Integron‐Rich Mobilomes and Cross‐Niche Connectivity

Advanced Science, Volume 13, Issue 42, 28 July 2026.
Dominant antimicrobial resistance reservoirs in Klebsiella pneumoniae vary across eco‐geographic settings rather than following a universal pattern. Integrated One Health and global genomic analyses show that lineage structure, integron load, and cross‐niche connectivity shape whether AMR burden accumulates primarily in human or nonhuman compartments ...
Hui Lin, Biao Tang, Hao Xu, Jiajie Qian, Feifan Shi, Junhui Zhao, Xiaorui Mao, Xiaohe Hu, Ruishan Liu, Wenhong Liu, Xiawei Jiang, Beiwen Zheng, Guoping Zhao   +12 more
wiley   +1 more source

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

Global Distribution and Comparative Resistance Profiles of Escherichia coli Isolated From Bovine Meat and Meat Products: Evidence From Network Meta‐Analysis

Food Science &Nutrition, Volume 14, Issue 7, July 2026.
Schematic overview of the study and its principal findings. E. coli isolated from bovine meat and meat products was evaluated for antimicrobial resistance using Bayesian network meta‐analysis. The graphical abstract highlights the antimicrobial resistance ranking based on SUCRA, showing high resistance to penicillin, doxycycline, amoxicillin ...
Yaser Khorram Del, Peyman Mahmoudi, Amir Rashidi, Skala Idrees Hama Faraj, Jalal Rostamzadeh, Mohammad Razmkabir   +5 more
wiley   +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

Holistic analysis of sustainable waste streams used as lettuce fertilizers applied individually and in combinations

Journal of Environmental Quality, Volume 55, Issue 4, July/August 2026.
Abstract Sustainable nutrient management is essential for agriculture in arid regions such as Yuma, Arizona, which produces over 90% of US. winter leafy greens. Nutrient‐rich waste streams, including biosolids, manure, and source‐separated urine, can reduce reliance on synthetic fertilizers but may introduce chemical and microbiological contaminants ...
Joanna Ciol Harrison, Julia Farias, Clinton Williams, Aditya Kuppravalli, Nicole Novak, Rebecca Muenich, Treavor H. Boyer, Wendy J. Smith, Yawen Liu, Metasebia Gebrewold, Warish Ahmed, Kerry A. Hamilton   +11 more
wiley   +1 more source

Use of Inverse PCR for Analysis of Class 1 Integrons Carrying an Unusual 3′ Conserved Segment Structure

, 2011
By using inverse PCR and DNA sequencing, 13 sul3 -associated mutational integrons, 2 defective class 1 integrons, and 1 qnrB2 -associated complex sul1 -type class 1 integrons were ...
Chien-Fang Peng, Han-Siong Toh, Mei-Feng Lee, Hui-Jine Hsu   +3 more
core   +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

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