Results 131 to 140 of about 1,053,591 (371)

Carbapenem-hydrolyzing beta-lactamases [PDF]

open access: yesAntimicrobial Agents and Chemotherapy, 1997
B A, Rasmussen, K, Bush
openaire   +2 more sources

Fluorescent proteins: A journey from the cell to extreme environments in material science

open access: yesPhotochemistry and Photobiology, EarlyView.
Applications of proteins and microorganisms as tools or effectors in material science. Abstract This review presents the progression from the use of fluorescent proteins (FPs) and chromoproteins as bioimaging labels and sensors to the strategic engineering of their properties for robust functionality in synthetic and non‐biological environments ...
Bianca Menchicchi   +3 more
wiley   +1 more source

Frecuencia de aislamientos ambientales de Staphylococcus aureus y su actividad beta-lactamasa en un hospital de Cajamarca, Perú Frequency of Staphylococcus aureus environmental isolations and beta-lactamase activity at a hospital of Cajamarca, Perú

open access: yesInfectio, 2009
Objetivo. Determinar la frecuencia de aislamientos de Staphylococcus aureus y su capacidad para producir beta-lactamasas clásicas, en reservorios ambientales de las salas de operaciones del Servicio de Cirugía y de las salas de partos del Servicio de ...
Marco Rivera-Jacinto   +2 more
doaj  

Consumption of antibiotics within ambulatory care in Malta [PDF]

open access: yes, 2011
Background: Antibiotic use is recognised as the most important driver for the development of antimicrobial resistance in community pathogens. Surveillance is therefore critical for improvement programmes.
Borg, Michael Angelo, Zarb, Peter
core  

ß-Lactam-ß-lactamase Inhibitor Combination against ESBL-Producing Enterobacteriaceae

open access: yesMajallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Shahīd Ṣadūqī Yazd, 2016
In the last decades, Extended-Spectrum-β-Lactamases (ESBLs) in gram negative bacilli have appeared as a significant mechanism of resistance to antibiotics. Although resistance to carbapenems is increasing among bacteria, they are still the treatment
A Hashemi
doaj  

Peptidase activity of beta-lactamases.

open access: yesThe Biochemical journal, 1999
Although beta-lactamases have generally been considered as being devoid of peptidase activity, a low but significant hydrolysis of various N-acylated dipeptides was observed with representatives of each class of beta-lactamases. The kcat/Km values were below 0.1 M(-1).
Rhazi, Noureddine   +3 more
openaire   +2 more sources

Novel and emerging antimicrobial strategies in the management of oral infections

open access: yesPeriodontology 2000, EarlyView.
Abstract Background Antibiotics marked a pivotal turning point in human civilization, enhancing social interactions and extending human life expectancy. In addition to their success in treating systemic infectious diseases, they have significantly improved periodontal treatment outcomes as an adjunct therapy.
Ozge Unlu, Nil Yakar, Alpdogan Kantarci
wiley   +1 more source

Carbapenemases from the Laboratory to the Clinic in Gram-Negative Enteric Bacteria [PDF]

open access: yesMediterranean Journal of Infection, Microbes and Antimicrobials, 2012
In gram-negative bacteria, antimicrobial resistance related to beta-lactamases is a serious problem in the management of healthcare- related infections.
Sinem BUDAK, Zerrin AKTAŞ, Hakan ERDEM
doaj  

Cellulitis Due to Salmonella infantis. [PDF]

open access: yes, 2013
Bacteria of the genus Salmonella are highly adapted for the growth in both humans and animals and cause a wide spectrum of disease. The growth of Serotypes S. typhi and S.
Ghorpade, MV   +3 more
core  

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