Results 61 to 70 of about 827,661 (196)
Identification of group specific motifs in Beta-lactamase family of proteins
Journal of Biomedical Science, 2009 Background Beta-lactamases are one of the most serious threats to public health. In order to combat this threat we need to study the molecular and functional diversity of these enzymes and identify signatures specific to these enzymes.
Saxena Akansha +2 more
doaj +1 more source
Acute thrombocytosis in a patient treated with ertapenem
European Journal of Case Reports in Internal MedicineErtapenem, a carbapenem-type beta-lactam antibiotic, demonstrates broad-spectrum efficacy against a wide range of Gram-positive and Gram-negative bacteria, including aerobes and anaerobes.
Edward K. Sarfo +3 more
doaj +1 more source
Primers for Use in Detecting Beta- Lactamases
, 2001 Oliognucleotide primers are provided that are specific for nucleic acid characteristic of certain beta-lactamases. The primers can be employed in methods to identify nucleic acid characteristic of family-specific beta-lactamase enzymes in samples, and ...
Hanson, Nancy D. +2 more
core +1 more source
Extended-spectrum beta-lactamases: the European experience
, 2001 Extended-spectrum beta-lactamases mediate resistance to cephalosporin antibiotics and were first discovered in Europe in the early 1980s. They have become a widespread problem, particularly in Klebsiella pneumoniae, but increasingly in non-typhoid ...
Paterson, D.L., David L. Paterson
core +1 more source
Allergic Reactions and Cross-Reactivity Potential with Beta-Lactamase Inhibitors
Pharmacy, 2019 Although beta-lactam allergies are an emerging focus of stewardship programs and interventions, less is publicly released regarding allergies to beta-lactamase inhibitors. This review presents and evaluates the data regarding allergic reactions with beta-
Kayla R. Stover +2 more
doaj +1 more source
COMPARACIÓN DE LA PRUEBA TRIDIMENSIONAL CON PCR MÚLTIPLE, PARA DETECCIÓN DE CARBAPENEMASAS
Infectio, 2018 Objective: To compare the phenotypic test for detection of carbapenemases (Three-dimensional Test - THT), with molecular biology test (Multiplex PCR), for the detection of resistance genes.
María Isabel Múnera-Jaramillo
doaj +1 more source
Beta-lactamases from Yersinia enterocolitica
, 1975 Two beta-lactamases, A and B, have been shown to be present in a strain of Yersinia enterocolitica (w222). Beta-Lactamase A hydrolyses a variety of penicillins and cephalosporins. This enzyme is sensitive to thiol reagents, is only partially inhibited by
Cornelis, G +3 more
core
Beta-lactamases in anaerobic, intestinal bacteria: a narrative review
Anaerobic bacteria in the human intestinal microbiota play a pivotal role in antibiotic resistance, primarily through the production of beta-lactamases. This narrative review explores the diversity of beta-lactamases found in intestinal anaerobes, their ...
Dutkiewicz Marion +2 more
core +1 more source
Metallo-beta-lactamases: a last frontier for beta-lactams?
, 2011 Metallo-beta-lactamases are resistance determinants of increasing clinical relevance in Gram-negative bacteria. Because of their broad range, potent carbapenemase activity and resistance to inhibitors, these enzymes can confer resistance to almost all ...
Giamarellou, Helen +2 more
core
Métodos de pesquisa de beta-lactamases em amostras clínicas: estudo de revisão [PDF]
, 2011 Trabalho apresentado à Universidade Fernando Pessoa como parte dos requisitos para obtenção do grau de Mestre em Ciências Farmacêuticas.As beta-lactamases são enzimas bacterianas que hidrolisam antibióticos beta-lactâmicos.
Gralha, Rita Emanuela Fernandes
core +1 more source