Results 81 to 90 of about 22,689,515 (154)

Detección de genes blaOXA-23-like, blaOXA-24-like y blaOXA58-like en cepas de Acinetobacter baumannii resistentes a carbapenémicos del Hospital Nacional Edgardo Rebagliati Martins, junio – septiembre 2019 [PDF]

, 2021
En el presente estudio se efectuó la detección de la presencia de genes carbapenemasas clase D (blaOXA-58-like, blaOXA-24-like y blaOXA-23-like) en 20 aislados de Acinetobacter baumannii resistentes a carbapenémicos proporcionados por el Laboratorio ...
Donayre Villanueva, Sheylla Gabriela, Julca Alcántara, Katerin Milagros   +1 more
core  

Oxacillinase-181 Carbapenemase-Producing Klebsiella pneumoniae in Neonatal Intensive Care Unit, Ghana, 2017–2019

Emerging Infectious Diseases, 2020
We sequenced 29 carbapenemase-producing Klebsiella pneumoniae isolates from a neonatal intensive care unit in Ghana. Twenty-eight isolates were sequence type 17 with blaOXA-181 and differed by 0–32 single-nucleotide polymorphisms.
Appiah-Korang Labi, Karen L. Nielsen, Rasmus L. Marvig, Stephanie Bjerrum, Christabel Enweronu-Laryea, Marc Bennedbæk, Mercy J. Newman, Prosper K. Ayibor, Leif P. Andersen, Jørgen A.L. Kurtzhals   +9 more
doaj   +1 more source

Prevalencia de genes blaOXA-23-like, blaOXA-24-like y blaOXA- 58-like en cepas de Acinetobacter baumannii resistentes a carbapenémicos de un Hospital Nacional de Referencia en Lima durante diciembre 2017 – marzo 2018 [PDF]

, 2019
Identifica y determina la prevalencia de los genes blaOXA-23-like, blaOXA-24-like y blaOXA-58-like, que codifican las carbapenemasas de tipo OXA, las cuales son consideraras clínicamente relevantes en el Acinetobacter baumannii.
Castillo Pardo, Klauss Fredy, Casas Moya, Gianella Delia   +1 more
core  

Molecular epidemiology of emerging blaOXA-23-like and blaOXA-24-like -Carrying Acinetobacter baumannii in Taiwan

, 2018
[[abstract]]Carbapenem-resistant Acinetobacter baumannii (CRAB) has increased significantly in recent decade in Taiwan. This study investigated the molecular epidemiology of CRAB with focus on the mechanisms of resistance and spread in isolates with ...
Kuo, SC;Huang, WC;Huang, TW;Wang, HY;Lai, JF;Chen, TL;Lauderdale, TL
core   +1 more source

High Prevalence of blaOXA-2 and blaOXA-10 Genes in the β-Lactam-Resistant Clinical Isolates of Pseudomonas aeruginosa [PDF]

, 2022
Background: Increased resistance to β-lactams is one of the most important considerations about Pseudomonas aeruginosa. This study aimed to investigate the prevalence of blaOXA-2 and blaOXA-10 genes in β-lactam-resistant P. aeruginosa.
Hamid Reza Goli, Fatemeh Bazari Jamkhaneh, Mina Owrang   +2 more
core  

Polyclonal spread of blaOXA-23 and blaOXA-58 in Acinetobacter baumannii isolates from Argentina

, 2008
Background: In order to study the enzymatic carbapenem resistance mechanisms in Acinetobacter baumannii isolates from Argentina, we performed molecular characterization on 41 epidemiologically unrelated strains isolated from 1995 to 2006 with diminished ...
Andrea Karina Merkier,1 Mariana Catalano,1 María Soledad Ramírez,1 Cecilia Quiroga,1 Betina Orman,1 Laura Ratier,1 Angela Famiglietti,2 Carlos Vay,2 Ana Di Martino,3 Sara Kaufman,4 Daniela Centrón.1
core  

First Report of OXA-181-Producing Klebsiella pneumoniae in China

Infection and Drug Resistance, 2020
Congcong Liu,1 Yinfei Fang,2 Yu Zeng,1 Jiayue Lu,1 Qiaoling Sun,1 Hongwei Zhou,1 Zhangqi Shen,3 Gongxiang Chen1 1Department of Clinical Laboratory, Second Affiliated Hospital of Zhejiang University, School of Medicine, Zhejiang, Hangzhou, People’s ...
Liu C, Fang Y, Zeng Y, Lu J, Sun Q, Zhou H, Shen Z, Chen G   +7 more
doaj  

Characterizing Mobilized Virulence Factors and Multidrug Resistance Genes in Carbapenemase-Producing Klebsiella pneumoniae in a Sri Lankan Hospital

Frontiers in Microbiology, 2018
Limited data is available on the epidemiology and characteristics of carbapenem-resistant Enterobacteriaceae (CRE) and their associated plasmids or virulence determinants from Sri Lanka.
Chendi Zhu, Veranja Liyanapathirana, Carmen Li, Vasanthi Pinto, Mamie Hui, Norman Lo, Kam T. Wong, Nilanthi Dissanayake, Margaret Ip   +8 more
doaj   +1 more source

First Report of a Carbapenemase Gene blaOXA-181 Harbored in a Conjugative Plasmid in Kluyvera sichuanensis Isolated from Spinach

Antimicrobial resistance is a growing global public health concern, and carbapenem-resistant Enterobacterales (CRE) represent one of the most urgent threats due to limited treatment options.
En Huang, Se-Ran Jun, Sun Hee Moon, Shuting Chen, Erin L. DiCaprio, Xinhui Li, Jinkyung Kim, Nhu-Y Do, Xu Yang   +8 more
core   +1 more source

OXA-48-like carbapenemases in Proteus mirabilis – novel genetic environments and a challenge for detection

Emerging Microbes and Infections
OXA-48-like enzymes represent the most frequently detected carbapenemases in Enterobacterales in Western Europe, North Africa and the Middle East. In contrast to other species, the presence of OXA-48-like in Proteus mirabilis leads to an unusually ...
Janko Sattler, Janina Noster, Yvonne Stelzer, Martina Spille, Sina Schäfer, Kyriaki Xanthopoulou, Julian Sommer, Jonathan Jantsch, Silke Peter, Stephan Göttig, Sören G. Gatermann, Axel Hamprecht   +11 more
doaj   +1 more source