Results 91 to 100 of about 52,329 (268)

Beta-lactamase Escherichia coli and Staphylococcus aureus isolated from chickens in Nigeria [PDF]

Veterinaria Italiana, 2010
The occurrence of beta-lactamase-producing Escherichia coli and Staphylococcus aureus in chickens was investigated. Specimens (n = 1 300) were collected from 400 chickens and were streaked on MacConkey agar plates. From each plate, presumptive growths of
Godwin Onyemaechi Egwu, Sunday Akidarju Mamza, Gideon Dauda Mshelia   +2 more
doaj  

Phenotype Detection and Drug Resistance Analysis of Carbapenem‐Resistant Gram‐Negative Bacilli

Journal of Clinical Laboratory Analysis, EarlyView.
The increasing prevalence of infections caused by carbapenem‐resistant organisms (CRO) represents a global health issue. Therefore, a rapid and accurate method for detecting these microbes in any clinical microbiology laboratory is crucial for the prevention and control of their transmission, as well as for clinical treatment.
Xiao‐min Liu, Ya‐xian Wu, Xiao‐hui Li, Jia‐wen Shang, Wen‐na Xu, Nan‐song Xu, Qiu‐yao Zeng, Xin Zheng   +7 more
wiley   +1 more source

Detection of beta lactamase activity of Haemophilus influenzae. [PDF]

, 1977
D McGhie, P D Clarke, Timothy A. Johnson, J. G. P. Hutchison   +3 more
openalex   +1 more source

Phenotypic detection of extended spectrum ?-lactamase and AmpC ?-lactamase in urinary isolates of Escherichia coli at a tertiary care referral hospital in Northeast India

Journal of College of Medical Sciences-Nepal, 2013
Objective Urinary tract infections (UTIs) are the most prevalent infections worldwide, mostly caused by Escherichia coli. Emerging antibiotic resistance due to extended spectrum â-lactamase (ESBL) and AmpC β- lactamase production limit the use
A Bora, GU Ahmed, NK Hazarika
doaj   +1 more source

Detection of Metallo-beta-lactamase blaVIM-1 Gene in Clinical Isolates of Pseudomonas Aeruginosa in Mashhad

Majallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Shahīd Ṣadūqī Yazd, 2016
Introduction: Carbapenems are one of the latest drugs for treatment of threatening infections of Pseudomonas aeruginosa. Resistance to these antibiotics is sometimes caused by carbapnmase class B, such as VIM metallo-beta-lactamase (MBL) that is growing ...
M Nakhaei Moghaddam, M Hosseini Hasanabady   +1 more
doaj  

Iodometric Detection of Haemophilus influenzae Beta-Lactamase: Rapid Presumptive Test for Ampicillin Resistance [PDF]

, 1975
B. Wesley Catlin
openalex   +1 more source

Genotyping Of Uropathogenic Escherichia Coli In Offa, Kwara State

Pakistan Journal of Medicine and Dentistry
Background: There has been an increase in the occurrence of infections due to Extended Spectrum Beta lactamases (ESBL) producing bacteria. ESBLs exhibit an enhanced capacity to hydrolyze the extended spectrum Beta-lactams, which has led to an ...
Olatunji Matthew Kolawole, Kolawole Muftau Usman   +1 more
doaj  

Frequency of AmpC β-lactamase Resistance in Escherichia coli Isolates from Urinary Tract Infections in Gorgan, Iran

Journal of Clinical and Basic Research, 2017
Introduction: AmpC β-lactamases are among the most important cephalosporinases. Production of AmpC β-lactamase in microorganisms is often associated with multidrug resistance and limited treatment options.
Mahdi Arab Zoozani, Ezzat Allah Ghaemi, Ailar Jamalli   +2 more
doaj  

Determination of Antibiotic Resistance Patterns of Beta-Lactamase-Producing Escherichia coli Strains from Kindirmo in Nasarawa Town, Nasarawa State, Nigeria

UMYU Journal of Microbiology Research
Study’s Novelty/Excerpt • This study examined the antibiotic resistance patterns of beta-lactamase-producing Escherichia coli in Kindirmo, a traditional fermented milk product, in Nasarawa town, Nasarawa State, Nigeria.
Aliyu, Y., Adegba, J., Abdullahi, F. H., Abdulkarim, M. L., Muhammad, A. S., Ahmed, N. M.   +5 more
doaj   +1 more source

A Systematic Review of Synthetic and Anticancer and Antimicrobial Activity of Quinazoline/Quinazolin‐4‐one Analogues

ChemistryOpen, EarlyView.
Quinazoline represents an important class of heterocycles with diverse medicinal and pharmacological significance. This review systematically examines scholarly efforts toward understanding different synthetic pathways emphasizing the role of metal and non‐metal catalysts including some miscellaneous reagents employed in the synthesis of quinazoline ...
Neha Manhas, Gobind Kumar, Sanjeev Dhawan, Talent Makhanya, Parvesh Singh   +4 more
wiley   +1 more source