Results 71 to 80 of about 14,068 (191)

Multidrug-resistant and its coexistence with β-lactamases at a tertiary care hospital in a low-resource setting: a cross-sectional study with an association of risk factors

Therapeutic Advances in Infectious Disease
Background: Pseudomonas aeruginosa is known to cause hospital-acquired infections. This bacterium produces β-lactamase enzymes that enzymatically degrade β-lactam drugs, reducing their efficacy.
Pragyan Dahal, Mahendra Shrestha, Manisha Maharjan, Ranjana Parajuli   +3 more
doaj   +1 more source

The European Union Summary Report on Antimicrobial Resistance in zoonotic and indicator bacteria from humans, animals and food in 2023–2024

EFSA Journal, Volume 24, Issue 2, February 2026.
Abstract This report presents the main findings of the 2023–2024 harmonised antimicrobial resistance (AMR) monitoring in Salmonella spp., Campylobacter jejuni and Campylobacter coli from humans, food‐producing animals (broilers, laying hens, fattening turkeys, fattening pigs and bovines under 1 year of age), and derived meat.
European Food Safety Authority (EFSA), European Centre for Disease Prevention and Control (ECDC)   +1 more
wiley   +1 more source

Cucumber Production System as a Reservoir for Clinically Important Extended‐Spectrum Beta‐Lactamase‐ and AmpC Beta‐Lactamase‐Producing Escherichia coli and Klebsiella pneumoniae Strains

International Journal of Food Science, Volume 2026, Issue 1, 2026.
This study evaluated clinically significant extended‐spectrum β‐lactamase (ESBL)‐ and AmpC β‐lactamase (AmpC)‐ producing Escherichia coli and Klebsiella pneumoniae in a cucumber production system, focusing on their potential sources and public health implications.
Manana Dlangalala, Stacey Duvenage, Erika Margarete Du Plessis, Lise Korsten, Muhammad Asif Zahoor   +4 more
wiley   +1 more source

The performance of a resazurin chromogenic agar plate with a combined disc method for rapid screening of extended-spectrum-β-lactamases, AmpC β-lactamases and co-β-lactamases in Enterobacteriaceae. [PDF]

A resazurin chromogenic agar (RCA) along with combined disc method has been developed as a promising method for rapid screening of extended-spectrum-β-lactamase (ESBL), AmpC β-lactamase, and co-production of ESBL and AmpC.
Eumkeb, G, Evans, K, Hobbs, G, Ketudat-Cairns, JR, Nakouti, I, Teethaisong, Y, Tiamyom, K   +6 more
core   +2 more sources

AmpC β-lactamase induction by avibactam and relebactam [PDF]

, 2017
Background: Diazabicyclooctanes, e.g. avibactam and relebactam, are a new class of β-lactamase inhibitors. Their spectrum includes AmpC enzymes, but it is important to understand whether they also induce these enzymes.
Jamrozy, Dorota, Livermore, David M, Mushtaq, Shazad, Nichols, Wright W, Woodford, Neil, Young, Katherine   +5 more
core   +1 more source

Broadly reactive monoclonal antibodies against beta-lactamases for immunodetection of bacterial resistance to antibiotics

Scientific Reports
With antibiotic resistance reaching alarming levels globally, rapid detection of resistance determinants is crucial for administering appropriate antimicrobial therapies.
Karolina Bielskė, Rasa Petraitytė-Burneikienė, Aliona Avižinienė, Justas Dapkūnas, Ieva Plikusienė, Silvija Juciutė, Miglė Stančiauskaitė, Aurelija Žvirblienė, Indrė Kučinskaitė-Kodzė   +8 more
doaj   +1 more source

Antimicrobial Resistant Factors in Klebsiella pneumoniae Strains Isolated From Urinary Tract Infections, Wound Infections, Hospital Wastewater, and Cervical Cancers From Ghana, Togo, and Benin

International Journal of Genomics, Volume 2026, Issue 1, 2026.
Klebsiella pneumoniae is a Gram‐negative, facultatively anaerobic member of the Enterobacteriaceae that functions both as a gut commensal and a major opportunistic pathogen implicated in severe hospital and community‐acquired infections. The rapid global expansion of antimicrobial‐resistant K.
Biigba Yakubu, Santasree Banerjee
wiley   +1 more source

An ancient family of mobile genomic islands introducing cephalosporinase and carbapenemase genes in Enterobacteriaceae [PDF]

, 2018
The exchange of mobile genomic islands (MGIs) between microorganisms is often mediated by phages, which may provide benefits to the phage's host. The present study started with the identification of Enterobacter cloacae, Klebsiella pneumoniae and ...
Bathoorn, Erik, Becher, Dörte, Bonn, Florian, de Jong, Anne, Grasso, Stefano, Nepal, Suruchi, Otto, Andreas, Rosema, Sigrid, Rossen, John W, Stobernack, Tim, van Dijl, Jan Maarten, Wedema, Ronald, Zhou, Kai   +12 more
core   +3 more sources

Gene Families of AmpC-producing Enterobacteriaceae Present in the Intensive Care Unit of Cipto Mangunkusumo Hospital Jakarta

Indonesian Biomedical Journal, 2019
BACKGROUND: Antibiotic resistance has become a worldwide problem. Among Asia countries, Indonesia has high prevalence of multi-drug resistant organisms mainly due to Gram-negative bacilli Enterobacteriaceae.
Lucky Hartati Moehario, Thomas Robertus, Anis Karuniawati, Rudyanto Sedono, Delly Chipta Lestari, Andi Yasmon   +5 more
doaj   +1 more source

Antimicrobial Non-Susceptibility of Escherichia coli from Outpatients and Patients Visiting Emergency Rooms in Taiwan. [PDF]

PLoS ONE, 2015
Longitudinal nationwide surveillance data on antimicrobial non-susceptibility and prevalence of extended-spectrum β-lactamases (ESBLs) as well as AmpC β-lactamases producers among Escherichia coli from different sources in the community settings are ...
Jann-Tay Wang, Shan-Chwen Chang, Feng-Yee Chang, Chang-Phone Fung, Yin-Ching Chuang, Yao-Shen Chen, Yih-Ru Shiau, Mei-Chen Tan, Hui-Ying Wang, Jui-Fen Lai, I-Wen Huang, Tsai-Ling Yang Lauderdale   +11 more
doaj   +1 more source