Listar por tema "ANTIBIOTICS"
Mostrando ítems 1-14 de 14
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Azithromycin has an antiproliferative and autophagic effect on airway smooth muscle cells
(2009)Azithromycin is used in long-term, low-dose treatment of airway diseases where airway wall remodelling is present. Since it improves total score symptom and respiratory function of such patients, we hypothesise that ... -
Bacteriological and epidemiological findings during examination of the uterine content of ewes with retention of fetal membranes
(2002)We included 92 pairs of ewes with or without retention of fetal membranes in a cohort study of 25 flocks in Southern Greece. We obtained two uterine content samples under aseptic conditions, by introducing a swab into the ... -
Changes in the level of poly(Phe) synthesis in Escherichia coli ribosomes containing mutants of L4 ribosomal protein from Thermus thermophilus can be explained by structural changes in the peptidyltransferase center: a molecular dynamics simulation analysis
(2006)Data from polyphenylalanine [poly(Phe)] synthesis determination in the presence and in the absence of erythromycin have been used in conjunction with Molecular Dynamics Simulation analysis, in order to localize the functional ... -
Conjugation with polyamines enhances the antibacterial and anticancer activity of chloramphenicol
(2014)Chloramphenicol (CAM) is a broad-spectrum antibiotic, limited to occasional only use in developed countries because of its potential toxicity. To explore the influence of polyamines on the uptake and activity of CAM into ... -
Effect of Bacillus licheniformis and Bacillus subtilis supplementation of ewe's feed on sheep milk production and young lamb mortality
(2006)The purpose of this pilot study was to evaluate under field conditions the effect of a probiotic containing Bacillus licheniformis and Bacillus subtilis on young lamb mortality and sheep milk production when administered ... -
Extrachromosomal genetic elements detected in Escherichia coli treated with the antibacterial agents kanamycin and benzenetriol
(2013)Resistance to kanamycin was induced in Escherichia coli cells subjected to gradually increasing concentrations of the amino glycoside antibiotic kanamycin. The frequency of the appearance of resistance is not in agreement ... -
Growth Retardation, Reduced Invasiveness, and Impaired Colistin-Mediated Cell Death Associated with Colistin Resistance Development in Acinetobacter baumannii
(2014)Two colistin-susceptible/colistin-resistant (Col(s)/Col(r)) pairs of Acinetobacter baumannii strains assigned to international clone 2, which is prevalent worldwide, were sequentially recovered from two patients after ... -
Involvement of the plasminogen activation system in cow endometritis
(2004)The objectives of this study were to investigate the: (a) presence and activity of components of the "plasminogen activators/plasmin" system in dairy cows with or without endometritis; (b) variations in enzyme activity ... -
On the structural and functional importance of the highly conserved Glu56 of Thermus thermophilus L4 ribosomal protein
(2003)The structural and functional importance of the highly conserved amino acid residue glutamic acid 56 (Glu56) of the ribosomal protein L4 from Thermus thermophilus (TthL4) has been investigated by replacing this residue by ... -
Pharmacokinetics and clinical assessment of amoxicillin for the control of necrotic enteritis in broiler-breeders under field conditions
(2015)Necrotic enteritis (NE) is an acute clostridium infection characterised by sudden onset, high mortality and severe necrosis of intestinal mucosa. The present study was conducted to clinically assess the efficacy of amoxicillin ... -
Pharmacokinetics and tolerability of aminosidine after repeated administrations using an optimal dose regimen in healthy dogs and in dogs with leishmaniosis
(2014)Optimisation of dose schedules of aminoglycosides is required in order to increase efficacy and prevent their toxicity. The objective of this study was to determine the pharmacokinetic profile and the safety of aminosidine ... -
Primary closure versus non-closure of dog bite wounds. A randomised controlled trial
(2014)Introduction: Dog bite wounds represent a major health problem. Despite their importance, their management and especially the role of primary closure remain controversial. In this randomised controlled trial, the outcome ... -
Ribosomes containing mutants of L4 ribosomal protein from Thermus thermophilus display multiple defects in ribosomal functions and sensitivity against erythromycin
(2005)Protein L4 from Thermus thermophilus (TthL4) was heterologously overproduced in Escherichia coli cells. To study the implication of the extended loop of TthL4 in the exit-tunnel and peptidlyltransferase functions, the ...