Results 1 to 10 of about 3,394,943 (264)

Genetic Cluster of Extended-Spectrum β-lactamase-Producing Klebsiella pneumoniae in Humans and Food, Switzerland, 2018-2019. [PDF]

Emerg Infect Dis
We describe a cluster of genetically related extended-spectrum β-lactamase–producing Klebsiella pneumoniae sequence type 14 recovered from human clinical samples and an alfalfa-cress sample collected by systematic food sampling in Basel, Switzerland ...
Aguilar-Bultet L, Gómez-Sanz E, Vock I, Alt M, Schindler R, Pekerman LM, Furger R, Eichenberger L, Steffen I, García-Martín AB, Stadler T, Bagutti C, Tschudin-Sutter S.   +12 more
europepmc   +2 more sources

Rapid Typing of Extended-Spectrum β-Lactamase (ESBL)- and Metallo-β-Lactamase (MBL)-Producing Enterobacterales Using Fourier Transform Infrared (FT-IR) Spectroscopy. [PDF]

Microbiologyopen
This study investigated the usefulness of the IR Biotyper, which types bacterial strains using Fourier transform infrared (FT‐IR) spectroscopy, against extended‐spectrum β‐lactamase (ESBL)‐ and metallo‐β‐lactamase (MBL)‐producing Enterobacterales.
Kawamoto Y, Kosai K, Murata M, Ota K, Mitsumoto-Kaseida F, Kaku N, Hasegawa H, Izumikawa K, Mukae H, Yanagihara K.   +9 more
europepmc   +2 more sources

Molecular Epidemiological Surveillance of CTX-M-15-producing Klebsiella pneumoniae from the patients of a teaching hospital in Sindh, Pakistan. [version 3; peer review: 3 approved]

F1000Research, 2021
Background  The presence of Extended-spectrum β-lactamase positive bacteria in hospital setting is an aggravating influential factor for hospitalized patients, and its consequences may be hazardous.
Muzaheed Muzaheed, Naveed Sattar Shaikh, Saeed Sattar Shaikh, Sadananda Acharya, Shajiya Sarwar Moosa, Mohammad Habeeb Shaikh, Faisal M. Alzahrani, Amer Ibrahim Alomar   +7 more
doaj   +1 more source

Clinical Significance of Extended-spectrum β-lactamase-producing Bacteria in First Pediatric Febrile Urinary Tract Infections and Differences between Age Groups [PDF]

Childhood Kidney Diseases, 2017
Purpose Extended-spectrum β-lactamase-producing bacteria-induced urinary tract infections are increasing and require more potent antibiotics such as carbapenems.
Sun Yeong Park, Ji Hong Kim
doaj   +1 more source

Multidrug resistant and extended spectrum β-lactamase producing gram negative bacterial uropathogens among females in a tertiary hospital, Pokhara

Journal of Gandaki Medical College, 2022
Introduction: Extended spectrum β-lactamase producing gram negative bacilli has emerged and spread worldwide as an important cause of urinary tract infections and indicates a major threat.
Raju Pandey, Samjhana Bhattarai, Binita Subedi, Rajan Paudel, Bipin Chapagain, Suresh Jaiswal, Bishnu Raj Tiwari   +6 more
doaj   +1 more source

Extended-spectrum β-lactamase Enterobacteriaceae from patients in Jeddah, Saudi Arabia: Antibiotic susceptibility and molecular approaches

Journal of Contemporary Medical Sciences, 2021
Objectives: This study aimed to determine the Enterobacteriaceae strains among patients who suffering diarrhea, phenotypic and genotypic characterization of ESBL-producing isolates in Jeddah, Saudi Arabia. Methods: Stool samples were collected and cultured to determine the different Enterobacteriaceae strains, PCR was done for the isolates to detect ...
Wafa A. Alshehri, Tarek A. A. Moussa
openaire   +2 more sources

Phenotypic and genotypic characterization of Extended Spectrum β-lactamases producing Proteus mirabilis isolates. [PDF]

Records of Pharmaceutical & Biomedical Sciences, 2021
Background: The Extended spectrum β-lactamases (ESBLs) production is one of the most essential mechanism of drug resistance in Proteus mirabilis (P. mirabilis).
Lamiaa Salama, Hazem Saleh, Shaymaa Abdel-Rhman, Rasha Barwa, Ramadan Hassan   +4 more
doaj   +1 more source

Biochemical and genetic characteristics of TEM-29B, a novel extended spectrum β-lactamase [PDF]

FEMS Microbiology Letters, 1999
A clinical strain of Escherichia coli (strain Ec 41553) that was resistant to ceftazidime produced a TEM-type beta-lactamase with a pI of 5.4. Clavulanic acid restored the ceftazidime activity, thus suggesting an extended spectrum beta-lactamase (ESBL). The gene encoding ESBL was located in a plasmid of 57 kb.
G, Bou, J, Martínez-Beltrán, G, Cerveró, J C, Pérez-Díaz   +3 more
openaire   +2 more sources

Phenotypic and Molecular Detection of Extended Spectrum Beta-Lactamases Producing-Bacteria Isolated From Pregnant Women With Genital Tract Infection in Duhok Governorate

Science Journal of University of Zakho, 2021
Beta-lactamase producing bacteria have a worldwide distribution with a high degree of prevalence in both community and hospital. Furthermore, multidrug resistant (MDR) and extended spectrum β-lactamases (ESBL) producing bacterial isolates from women ...
Sozan M. Nerway, Muna S. Al-Delaimi
doaj   +1 more source

An extended-spectrum AmpC-type β-lactamase obtained by in vitro antibiotic selection [PDF]

FEMS Microbiology Letters, 1998
A predictive approach was assayed to evaluate the possibility of mutant Amp-C beta-lactamase emergence with increased substrate spectrum (including new C-3' quaternary ammonium cephems). The ampC gene encoding the AmpC beta-lactamase from Enterobacter cloacae was cloned and expressed in an AmpC-defective strain of E. coli.
M I, Morosini, M C, Negri, B, Shoichet, M R, Baquero, F, Baquero, J, Blázquez   +5 more
openaire   +2 more sources