Results 71 to 80 of about 24,598 (183)

High Colonization Rate and Heterogeneity of ESBL- and Carbapenemase-Producing Enterobacteriaceae Isolated from Gull Feces in Lisbon, Portugal

Microorganisms, 2020
In order to evaluate whether seagulls living on the Lisbon coastline, Portugal, might be colonized and consequently represent potential spreaders of multidrug-resistant bacteria, a total of 88 gull fecal samples were screened for detection of extended ...
Marta Aires-de-Sousa, Claudine Fournier, Elizeth Lopes, Hermínia de Lencastre, Patrice Nordmann, Laurent Poirel   +5 more
doaj   +1 more source

Occurrence and Distribution of Environmental Pseudomonas aeruginosa From Hospitals in Bangladesh Reveals Diverse Strain Families, Multidrug Resistance, and Biofilm Formation

Environmental Microbiology Reports, Volume 18, Issue 4, August 2026.
Environmental reservoirs in Bangladeshi hospitals harbor phylogenetically diverse, multidrug‐resistant Pseudomonas aeruginosa with extensive biofilm‐forming capacity and class 1 integron‐associated resistance genes. These findings highlight hospital environments as persistent sources of antimicrobial resistance dissemination and underscore the need for
S. M. Kador, Tanay Chakrovarty, Khandaker Adil, Md. Mustak Ahmed, Md. Mohsin Kobir, Md. Hasanuzzaman, Mousufa Akter, Tanzima Sharmim Taowhid, Md. Tanvir Islam, Ovinu Kibria Islam   +9 more
wiley   +1 more source

Prevalence of carbapenemase-producing Klebsiella pneumoniae in the Gomel Region

Журнал микробиологии, эпидемиологии и иммунобиологии, 2019
Aim. Within the microbiological monitoring program, to study the prevalence of carbapenemase-producing K. pneumoniae in the healthcare organizations of the Gomel region and assess their level of resistance to antibacterial drugs.
D. V. Tapalski, T. A. Petrovskaya, N. A. Bonda, A. I. Kozlova, O. V. Osipkina   +4 more
doaj   +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

[KPC: Klebsiella pneumoniae carbapenemase, main carbapenemase in Enterobacteriaceae].

Revista chilena de infectologia : organo oficial de la Sociedad Chilena de Infectologia, 2018
The dissemination of carbapenemase-producing Enterobacteriaceae is currently considered a serious clinical problem due to the failure in the treatment of infections produced by them. Among the carbapenemases, the enzyme KPC has spread worldwide and has been identified in the main enterobacterial species related with healthcareassociated infections ...
Alejandra, Vera-Leiva, Carla, Barría-Loaiza, Sergio, Carrasco-Anabalón, Celia, Lima, Alejandro, Aguayo-Reyes, Mariana, Domínguez, Helia, Bello-Toledo, Gerardo, González-Rocha   +7 more
openaire   +1 more source

CPO Complete, a novel test for fast, accurate phenotypic detection and classification of carbapenemases.

PLoS ONE, 2019
Carbapenemase-producing organisms (CPOs) are Gram-negative bacteria that are typically resistant to most or all antibiotics and are responsible for a global pandemic of high mortality.
Gina K Thomson, Sameh AbdelGhani, Kenneth S Thomson   +2 more
doaj   +1 more source

Can phenotypic methods accurately identify carbapenemase production in Morganellaceae?

Journal of Global Antimicrobial Resistance
AIM: We aimed to evaluate and compare the performance of two chromagenic media (CM) and the carbapenem-inactivation method (CIM) in identifying carbapenemase production in the Morganellaceae members.
Çisem Karaoğlu, Betül Ceyhuni, Zeynep Ceren Karahan, Iştar Dolapçı   +3 more
doaj   +1 more source

Molecular epidemiology of carbapenemases in Enterobacterales in tertiary care hospital and comparison of three phenotypic carbapenemase detection methods

Journal of Global Antimicrobial Resistance
AIM: This study aims to investigate current molecular epidemiology of carbapenemases in Enterobacterales in tertiary care hospital and comparison of phenotypic carbapenemase detection methods. Molecular tests were used as the gold standard.
Mustafa Yılmaz, Gül Durmaz
doaj   +1 more source

Phenotype Characterization of Beta-Lactamase Producing Enterobacteriaceae in the Intensive Care Unit (ICU) of Cipto Mangunkusumo Hospital in 2011

Acta Medica Indonesiana, 2016
Aim: the goal of this study is to understand the phenotype characteristic of beta-lactamase enzymes producing Enterobacteriaceae, such as ESBL, AmpC, and carbapenemase.
Yulia R Saharman, Delly C Lestari
doaj   +2 more sources

Evaluation of the CARBA PAcE test, a colorimetric imipenem hydrolysis test for rapid detection of carbapenemase activity

Microbiology Spectrum
There is an urgent need for accurate and fast diagnostic tests to identify carbapenemase-producing bacteria. Here, we evaluated a colorimetric imipenem hydrolysis test, called the CARBA PAcE test, to detect carbapenemase-producing Gram-negative bacteria (
Nadya Rakovitsky, Mor N. Lurie-Weinberger, Elizabeth Temkin, Amichay Hameir, Reut Efrati-Epchtien, Liat Wulffhart, Alona Keren Paz, David Schwartz, Yehuda Carmeli   +8 more
doaj   +1 more source