Results 21 to 30 of about 3,624,305 (255)

Epidemiological Study of an Outbreak of KPC-2 Producing Klebsiella pneumoniae in a Tertiary Hospital in Korea

Annals of Clinical Microbiology, 2020
Background: The prevalence of carbapenemase-producing Enterobacteriaceae (CPE), especially the KPC-2-producing Klebisella pneumoniae, is rapidly increasing and becoming a menace to global public health.
Jun Sung Hong, Byeol Yi Park, Dokyun Kim, Kunhan Kim, Kyoung Hwa Lee, Nan Hyoung Cho, Seok Hoon Jeong   +6 more
doaj   +1 more source

Role of AmpG in the resistance to β-lactam agents, including cephalosporins and carbapenems: candidate for a novel antimicrobial target

Annals of Clinical Microbiology and Antimicrobials, 2021
Background A complex cascade of genes, enzymes, and transcription factors regulates AmpC β-lactamase overexpression. We investigated the network of AmpC β-lactamase overexpression in Klebsiella aerogenes and identified the role of AmpG in resistance to β-
Roshan D’Souza, Le Phuong Nguyen, Naina A. Pinto, Hyunsook Lee, Thao Nguyen Vu, Hoyoung Kim, Hyun Soo Cho, Dongeun Yong   +7 more
doaj   +1 more source

Structural and functional studies of bacterial outer membrane proteins [PDF]

, 2010
This thesis studies two particular bacterial outer membrane proteins called OmpC and Wzi, focusing on their expression, purification, crystallization and X-ray structure determination.
Lou, Hubing
core   +2 more sources

Urinary tract infection caused by a small colony variant form of capnophilic Escherichia coli leading to misidentification and non-reactions in antimicrobial susceptibility tests

Antimicrobial Resistance and Infection Control, 2018
Background Small colony and capnophilic variant cases have been separately reported, but there has been no reports of their simultaneous presence in one isolate.
Yu Jin Park, Nguyen Le Phuong, Naina Adren Pinto, Mi Jeong Kwon, Roshan D’Souza, Jung-Hyun Byun, Heungsup Sung, Dongeun Yong   +7 more
doaj   +1 more source

Performance Evaluation of the IR Biotyper^® System for Clinical Microbiology: Application for Detection of Staphylococcus aureus Sequence Type 8 Strains

Antibiotics, 2022
Background: Methicillin-resistant S. aureus (MRSA) clonal lineages have been classified based on sequence type (ST) and pulsotype associated with human infection.
Jun Sung Hong, Dokyun Kim, Seok Hoon Jeong   +2 more
doaj   +1 more source

Risk Factors of Severe Clostridioides difficile Infection; Sequential Organ Failure Assessment Score, Antibiotics, and Ribotypes

Frontiers in Microbiology, 2022
We aimed to determine whether the Sequential Organ Failure Assessment (SOFA) score predicts the prognosis of patients with Clostridioides difficile infection (CDI).
Min Hyuk Choi, Dokyun Kim, Seok Hoon Jeong, Hyuk Min Lee, Heejung Kim   +4 more
doaj   +1 more source

Identification of the cir1 disease resistance gene in Arabidopsis thaliana [PDF]

, 2012
Includes bibliographical references.Plants rely on an elaborate multi-layered defence system to perceive and effectively respond to disease causing pathogens.
Diener, Anastashia
core   +1 more source

Performance of Modified-EUCAST Rapid Direct Antimicrobial Susceptibility Testing on Clinical Urine Samples

Annals of Clinical Microbiology, 2020
배경:소변 검체 배양 후 신속하게 항균제 감수성 결과를 얻는 것은 적절한 항균제로 환자를 치료하기 위하여 중요하다. 본 연구에서는 EUCAST가 제시한 혈액 신속 직접 항균제 감수성 검사법을 뇨 검체에서 적용하여 평가하고자 하였다.방법: 유세포 분석기(Sysmex UF-1000i, Japan)와 그람염색법으로 선별검사 후, 2 × 104 bacteria/ mL 이상의 단일 세균 형태를 갖는 103개의 뇨 검체를 대상으로 하였다. EUCAST 혈액 신속
저스틴 무지라네자, 미정 권, 대원 김, 상국 이, 혁민 이, 동은 용   +5 more
doaj   +1 more source

Global burden of bacterial antimicrobial resistance 1990-2021: a systematic analysis with forecasts to 2050 [PDF]

Background: Antimicrobial resistance (AMR) poses an important global health challenge in the 21st century. A previous study has quantified the global and regional burden of AMR for 2019, followed with additional publications that provided more detailed ...
GBD, 2021 Antimicrobial Resistance Collaborators, GBD 2021 Antimicrobial Resistance Collaborators   +1 more
core   +1 more source

Identification of bacterial leaf blight resistance genes in Malaysian local rice varieties [PDF]

, 2020
Xanthomonas oryzae pv oryzae (Xoo) is a bacterial pathovar that causes a serious bacterial leaf blight disease of rice. This disease poses significant constraint on food security in Asia, as it causes yield loss in rice.
Hasan, Nor' Aishah, Nik Ismail, Nik Zainal Abidin, Harun, Abdul Rahim, Ahmad, Faiz, Yusop, Mohd Rafii   +4 more
core   +1 more source