Results 81 to 90 of about 20,063 (216)

Rapid Multiplex Antimicrobial Resistance Profiling and Bacterial Identification by LAP‐MALDI Mass Spectrometry Biotyping

Advanced Science, Volume 13, Issue 60, 28 October 2026.
Liquid atmospheric pressure matrix‐assisted laser desorption/ionization (LAP‐MALDI) mass spectrometry (MS) provides multiplexed biotyping of microbial cultures using a fast and simple workflow. This is demonstrated for clinically relevant bacteria, resulting in accurate antimicrobial resistance (AMR) detection, speciation by MS/MS sequencing and ...
Lily R. Adair, Shabnam Iyer, Ian M. Jones, Rainer Cramer   +3 more
wiley   +1 more source

Application of mass spectrometry in phenotypic detection of carbapenemases. [PDF]

, 2017
The aim of this thesis was to determine activity of carbapenemases in Pseudomonas spp. isolates using mass spectrometry. There was created a new MALDI-TOF software based on Bruker‘s recommendations, which was able to detect activity of carbapenemases ...
Gorbikova, Evelina,
core  

Detection of rare carbapenemases in Enterobacterales—comparison of two colorimetric and three CIM-based carbapenemase assays

Microbiology Spectrum
Rapid and reliable detection of carbapenemase-producing Enterobacterales (CPE) is crucial for prompt treatment and infection control. Most assays target the primary four enzymes (KPC, OXA-48-like, VIM, and NDM), often missing less common variants (e.g ...
Lukas Schaffarczyk, Janina Noster, Yvonne Stelzer, Janko Sattler, Sören Gatermann, Axel Hamprecht   +5 more
doaj   +1 more source

Antimicrobial Sensitivity Profile and Resistance Gene Research in Escherichia coli Isolated From Water and Fish From Lagoa da Conceição, Florianópolis, SC, Brazil

Food Safety and Health, Volume 4, Issue 4, Page 984-1001, October 2026.
This paper highlights a concerning scenario of environmental contamination by multidrug‐resistant bacteria, underscoring the need for integrated surveillance and control strategies to address antimicrobial resistance in aquatic environments within the context of One Health.
Francisco Lucas de Amorim Nascimento, Luan Amaral Alexandre, Cynthia Farias Manassi, Alice Cristina da Silva, Luísa Aimée Schmitt Lobe, Gustavo Rocha, Mateus Rocha Ribas, Victor Wolleck, Gabriele Caroline Gottschalk de Abreu, Alessandra Valéria Vortmann, Sheila Mello da Silveira, Rodrigo Barcellos Hoff, Jussara Kasuko Palmeiro, Silvani Verruck   +13 more
wiley   +1 more source

Genetic support of carbapenemases in double carbapenemase producer Klebsiella pneumoniae isolated in the Arabian Peninsula [PDF]

Acta Microbiologica et Immunologica Hungarica, 2018
Enterobacteriaceae co-producing NDM- and OXA-48-type carbapenemases were encountered in higher frequency in the United Arab Emirates (UAE) than in the neighboring countries in our earlier study. The aim of this investigation was to characterize the seven double carbapenemase producer Klebsiella pneumoniae found in the region to assess ...
Al-Baloushi, Amna E., Pál, Tibor, Ghazawi, Akela, Sonnevend, Agnes   +3 more
openaire   +3 more sources

Comparative analysis of selected methods of carbapenemase determination among clinical Klebsiella pneumoniae.

PLoS ONE
Klebsiella pneumoniae is a typical opportunistic pathogen that exhibits multiple virulence factors and antibiotic resistance conditioning mechanisms. Carbapenemases are enzymes that help bacteria to exhibit the strongest resistance against antibiotics ...
Agata Pruss, Alicja Skierska, Paweł Kwiatkowski, Helena Masiuk, Joanna Jursa-Kulesza, Stefania Giedrys-Kalemba, Iwona Bilska, Monika Sienkiewicz, Maria V Melnyk, Barbara Dołęgowska   +9 more
doaj   +1 more source

Analysis of In Vitro Activity of Cefiderocol Against Carbapenem-Resistant Gram-Negative Bacilli by Broth Microdilution and Disk Diffusion Method: A Single-Center Study in Odisha, India

Infection and Drug Resistance, 2022
Gayatree Nayak, Bijayini Behera, Srujana Mohanty, Punyatoya Kar, Jayanti Jena Department of Microbiology, All India Institute of Medical Sciences [AIIMS], Bhubaneswar, Odisha, 751019, IndiaCorrespondence: Bijayini Behera, Department of Microbiology, All ...
Nayak G, Behera B, Mohanty S, Kar P, Jena J   +4 more
doaj  

Global Incidence of Carbapenemase-Producing Escherichia coli ST131

Emerging Infectious Diseases, 2014
We characterized Escherichia coli ST131 isolates among 116 carbapenemase-producing strains. Of isolates from 16 countries collected during 2008–2013, 35% belonged to ST131 and were associated with blaKPC, H30 lineage, and virotype C. This study documents
Gisele Peirano, Patricia Bradford, Krystyna M. Kazmierczak, Robert E. Badal, Meredith Hackel, Daryl J. Hoban, Johann D.D. Pitout   +6 more
doaj   +1 more source

Antimicrobial Susceptibility Patterns and Proportion of Multidrug‐Resistant Uropathogens in a Remote Tertiary Hospital in Bhutan: A Cross‐Sectional Study

Health Science Reports, Volume 9, Issue 10, October 2026.
ABSTRACT Background and Aims A surge in antimicrobial resistance and multidrug‐resistant organisms among uropathogens have complicated its management over time. It is imperative to examine epidemiology and local antimicrobial susceptibility patterns to promote evidence‐based management.
Sanga Tenzin, Yeshey Dorjey, Pelden Wangchuk, Chimi Wangmo, Nima Dorji, Ugyen Rinzin, Ugyen Chenzom, Tsheten Wangchuk   +7 more
wiley   +1 more source

Epidemiological and clinical characteristics of patients with carbapenem-resistant Enterobacterales in a university hospital of Colombia: Enzyme coproductions in rise

Heliyon
The distribution of carbapenemases in Carbapenem-Resistant Enterobacterales (CRE) has recently undergone a change in our region. According to the Colombian National Institute of Health, there is an increasing prevalence of NDM and NDM-KPC co-producing ...
Juan Fernando Contreras-Valero, Sandra Milena Gualtero-Trujillo, Gloria Cecilia Cortés-Fraile, Sebastián Hernández-Garzón, Natalia Manrique-Marín, Miguel Ángel Narváez-Chaves, Sandra Liliana Valderrama-Beltrán   +6 more
doaj   +1 more source