Genetic Environment of blaTEM-1, blaCTX-M-15, blaCMY-42 and Characterization of Integrons of Escherichia coli Isolated From an Indian Urban Aquatic …

NS Singh, N Singhal, JS Virdi - Frontiers in Microbiology, 2018 - frontiersin.org
The presence of antibiotic resistance genes (ARGs) including those expressing ESBLs and
AmpC-β-lactamases in Escherichia coli inhabiting the aquatic environments is a serious …

High Prevalence of Drug Resistance and Class 1 Integrons in Escherichia coli Isolated From River Yamuna, India: A Serious Public Health Risk

NS Singh, N Singhal, M Kumar, JS Virdi - Frontiers in Microbiology, 2021 - frontiersin.org
Globally, urban water bodies have emerged as an environmental reservoir of antimicrobial
resistance (AMR) genes because resistant bacteria residing here might easily disseminate …

Distribution and molecular characterization of genes encoding CTX-M and AmpC β-lactamases in Escherichia coli isolated from an Indian urban aquatic environment

P Bajaj, NS Singh, PK Kanaujia, JS Virdi - Science of the Total Environment, 2015 - Elsevier
Aquatic environments harboring antibiotic resistant Escherichia coli constitute an important
public health concern. Thus, it is important to characterize the resistance genetic elements of …

Plasmid-mediated ampicillin, quinolone, and heavy metal co-resistance among esbl-producing isolates from the Yamuna River, New Delhi, India

MT Siddiqui, AH Mondal, FA Gogry, FM Husain… - Antibiotics, 2020 - mdpi.com
Antibiotic resistance is one of the major current global health crises. Because of increasing
contamination with antimicrobials, pesticides, and heavy metals, the aquatic environment …

Genetic diversity and antibiotic resistance in Escherichia coli from environmental surface water in Dhaka City, Bangladesh

M Kamruzzaman, S Shoma, SMN Bari, AN Ginn… - … and infectious disease, 2013 - Elsevier
The extended-spectrum β-lactamase gene blaCTX-M-15 was almost ubiquitous in diverse
antibiotic-resistant Escherichia coli isolated from surface water around Dhaka City …

Antimicrobial-resistant and ESBL-producing Escherichia coli in different ecological niches in Bangladesh

M Rashid, MM Rakib, B Hasan - Infection ecology & epidemiology, 2015 - Taylor & Francis
Introduction The rapid and wide-scale environmental spread of multidrug-resistant bacteria
in different ecosystems has become a serious issue in recent years. Objectives To …

[HTML][HTML] Genetic Investigation of beta-lactam associated antibiotic resistance among Escherichia coli strains isolated from water sources

R Ranjbar, M Sami - The Open Microbiology Journal, 2017 - ncbi.nlm.nih.gov
Background: Antimicrobial resistance is an important factor threatening human health. It is
widely accepted that antibiotic resistant bacteria such as Escherichia coli (E. coli) released …

Antibiotic resistance pattern and molecular detection of ESBL-associated genes in E. coli from surface and wastewater of Islamabad capital territory, Pakistan

A Ahsan, TAU Rehman, H Irshad… - Journal of Water and …, 2022 - iwaponline.com
The goal of this study was to determine how surface and wastewater contribute to the
contamination of the environment with an extended-spectrum β-lactamase-producing …

Investigation of antibiotic resistance profile and TEM-type β-lactamase gene carriage of ampicillin-resistantEscherichia coli strains isolated from drinking water

S Alpay-Karaoglu, OB Ozgumus, E Sevim… - Annals of …, 2007 - Springer
Fifty-five ampicillin-resistant (Amp r) Escherichia coli strains were isolated from 51 drinking
water points in Rize region containing abundant fresh water sources in Turkey during the …

ESBL-producing Enterobacteriaceae in environmental water in Dhaka, Bangladesh

A Haque, A Yoshizumi, T Saga, Y Ishii… - Journal of Infection and …, 2014 - Elsevier
Abstract Pathogens encoding extended-spectrum β-lactamase (ESBL) genes represent a
threat for failure of empirical antibiotic therapy and are associated with high mortality …