Results 101 to 110 of about 20,063 (216)

First Report of blaCTX‐M‐15 in a Marine Thermotolerant Enterobacter Isolate From Bangladesh: Genomic Insights Into Halotolerance and Antimicrobial Resistance

MicrobiologyOpen, Volume 15, Issue 5, October 2026.
Marine‐derived Enterobacter kobei, exhibiting thermotolerance and salt tolerance, is ESBL‐producing and harbors AMR genes (blaCTX‐M‐15, qnrS1) and mobile genetic elements, indicating environmental spread of antimicrobial resistance. ABSTRACT Marine ecosystems are becoming important reservoirs for antimicrobial resistance (AMR). However, genomic data on
Md. Arifur Rahman, Rafid Muntasir Ul Azam, Md. Sazib Hossain, Samina Momtaz, Anowara Begum, Munawar Sultana   +5 more
wiley   +1 more source

Structure-Function Relationships of Class D Carbapenemases

, 2016
Class D carbapenemases, also known as Carbapenem-Hydrolyzing class D β-Lactamases (CHDLs) are of increasingly high clinical relevance, as they have been found in various important human pathogens, such as Acinetobacter baumannii and Klebsiella pneumoniae
MANGANI, STEFANO, Mangani, S., Docquier, Jean-Denis, DOCQUIER, JEAN DENIS   +3 more
core   +1 more source

Genomic Characterization of Carbapenemase-Producing Enterobacter hormaechei, Serratia marcescens, Citrobacter freundii, Providencia stuartii, and Morganella morganii Clinical Isolates from Bulgaria

Antibiotics
Carbapenemase-producing Enterobacter spp. Serratia marcescens, Citrobacter freundii, Providencia spp., and Morganella morganii (CP-ESCPM) are increasingly identified as causative agents of nosocomial infections but are still not under systematic genomic ...
Stefana Sabtcheva, Ivan Stoikov, Ivan N. Ivanov, Deyan Donchev, Magdalena Lesseva, Sylvia Georgieva, Deana Teneva, Elina Dobreva, Iva Christova   +8 more
doaj   +1 more source

Molecular Insights Into Hypervirulent Klebsiella pneumoniae: Identification and Correlation of Virulence Determinant

MicrobiologyOpen, Volume 15, Issue 5, October 2026.
Genotypic characterization of 82 clinical K. pneumoniae isolates identified 34 hypervirulent strains. The peg‐344 most strongly associated with hypervirulence (p = 0.0001) but with only 58.8% sensitivity and no signal in over 40% of hvKP isolates, it's a confirmatory marker, not a standalone diagnostic. ABSTRACT Klebsiella pneumoniae is an increasingly
Fathy M. Elkady, Nosiba S. Basher, Mohammed S. Abdulrahman, Amr H. Hashem, Rafik Abdellatif Metwally, Ahmed Abdel Tawab, Ebrahim Saied, Nasir A. Ibrahim, Mohammed Aufy   +8 more
wiley   +1 more source

High Prevalence of Multidrug-Resistant Bacterial Colonization Among Patients and Healthcare Workers in a Rural Ethiopian Hospital

Antibiotics
Background/Objectives: Multidrug-resistant (MDR) bacterial colonization poses a significant risk for subsequent infections, especially within hospital environments.
Elena Hidalgo, Teresa Alvaredo-Carrillo, Josefina-Marina Gil-Belda, Clara Portela-Pino, Clara Bares-Moreno, Sara Jareño-Moreno, Paula de la Fuente, Lucía Platero, Ramón Pérez-Tanoira   +8 more
doaj   +1 more source

Risk of Donor‐Derived Infections From Organ Donors Colonized or Infected With Multidrug‐Resistant Gram‐Negative Bacteria: A Systematic Review and Meta‐Analysis

Clinical Transplantation, Volume 40, Issue 10, October 2026.
ABSTRACT Background The presence of multidrug‐resistant Gram‐negative (MDR‐GN) organisms in solid organ transplantation (SOT) donors raises concerns regarding transplant safety. Methods We searched PubMed and Scopus (2010–2025) for observational studies reporting donor‐derived infections (DDI) among SOT recipients from donors with MDR‐GN colonization ...
Themistoklis Paraskevas, Christodoulos Chatzigrigoriadis, Ioannis D. Kostakis, Nikolaos Karydis, Marios Papasotiriou, Theodoros Ntrinias, Ioannis Maroulis, Markos Marangos, Evangelos Papachristou, Paolo Antonio Grossi, Stelios F. Assimakopoulos   +10 more
wiley   +1 more source

Risk Factors of Blood Culture Positivity and Mortality in Bloodstream Infections: A Population‐Based Study of Patients With B‐Cell Malignancies

European Journal of Haematology, Volume 117, Issue 4, Page 1061-1071, October 2026.
ABSTRACT Background Bloodstream infections remain a major cause of mortality among cancer patients. Pathogen surveillance and risk stratification tools are key to improved management. This study describes trends in causative pathogens and explores risk factors for positive blood cultures (PBCs) and post‐infection mortality in cancer patients.
Mathias Holmsgaard Eskesen, Alexander Djupnes Fuglkjær, Tarec Christoffer El‐Galaly, Paw Jensen, Izabela Ewa Nielsen, Laurids Østergaard Poulsen, Mikkel Runason Simonsen, Kirstine Kobberøe Søgaard   +7 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

PCR primers and product sizes for the detection of carbapenemases among 12 XDR-AB strains

, 2016
PCR primers and product sizes for the detection of carbapenemases among 12 XDR-AB ...
Yulong Cong (2837177), Jie Guan (405974), Xiumei Wang (24062), Bing Fan (2837180)   +3 more
core   +1 more source

Heat map representing the carbapenemases/ESBL gene distribution with respect to isolates from different hospital units/wards.

, 2022
Heat map representing the carbapenemases/ESBL gene distribution with respect to isolates from different hospital units/wards.
Shivali Rathore (14135168), Pallab Ray (60004), Jyoti Kundu (9611880), Archana Angrup (14135174), Manisha Biswal (9723053), Kamini Walia (4793841), Meenakshi Kaundal (14135171), Shubhangi Kansal (14135165)   +7 more
core   +1 more source