Search results for "FAE"
showing 10 items of 228 documents
Prevalence and Antimicrobial Resistance of Escherichia coli, Enterococcus spp. and the Major Foodborne Pathogens in Calves in Latvia
2018
The aim of the present study was to detect the prevalence and antimicrobial resistance of fecal indicators and major foodborne pathogens in feces of calves and to identify the factors associated with increased prevalence of resistant bacteria on farms. Altogether, 180 rectal swabs were collected from 18 farms in Latvia. Samples were investigated to detect the prevalence and antimicrobial resistance of Escherichia coli, Enterococcus spp., Listeria monocytogenes, Yersinia enterocolitica, Salmonella spp., Staphylococcus aureus, and Campylobacter spp. Among all, 64% (74/110) of commensal E. coli, 100% (78/78) Enterococcus faecalis and 96% (22/23) Enterococcus faecium isolates were resistant at …
In vitro effectiveness of different endodontic irrigants on the reduction of Enterococcus faecalis in root canals
2010
Objective: To compare the reduction of E. faecalis counts in root canals produced by irrigation with distilled water, hydrogen peroxide, sodium hypochlorite, chlorhexidine, and combinations of solutions, in vitro. Study Design: Study sample included sixty mandibular premolar teeth mounted in dental stone. Root canals were prepared using crown down technique under distilled water irrigation. Specimens were sterilized overnight by ethylene oxide gas. Each canal was completely filled up with the E. faecalis suspension and incubated at 37ºC for 24 hours. Root canals were irrigated with the test solutions. A volume of 5 ml of the tested irrigant was used for each sample with an exposure period o…
Pyrosequencing vs. culture-dependent approaches to analyze lactic acid bacteria associated to chicha, a traditional maize-based fermented beverage fr…
2015
The diversity of lactic acid bacteria (LAB) associated with chicha, a traditional maize-based fermented alcoholicbeverage from Northwestern Argentina, was analyzed using culture-dependent and culture-independent approaches.Samples corresponding to 10 production steps were obtained from two local producers at Maimará(chicha M) and Tumbaya (chicha T). Whereas by culture-dependent approach a few number of species(Lactobacillus plantarum and Weissella viridescens in chicha M, and Enterococcus faecium and Leuconostocmesenteroides in chicha T) were identified, a higher quantitative distribution of taxa was found in both beveragesby pyrosequencing. The relative abundance of OTUs was higher in chic…
Prévalence de pathogènes humains dans les sols français, effet des facteurs pédoclimatiques, biologiques et du mode d'utilisation des sols
2013
Soil contamination by bacterial pathogens can occur through manure, sewage sludge spreading or irrigation using waste water treatment plants effluents. Agricultural soils may act as reservoirs for these pathogens, play a significant role in their dissemination, leading to the potential contamination of food and water resources. Health risk associated with the occurrence of pathogens in environmental matrices has to be thoroughly evaluated. In this context, the objectives of this work were: i) to determine the prevalence of two pathogenic bacterial species (Listeria monocytogenes and Enterococcus faecalis) in a large collection of French soils originated from a systematic soil survey of the …
Projet de recherche du Professeur Marta Taborda - Rapport
2011
Informe sobre el proyecto de investigación de la Profesora Marta Taborda: "La traducción teatral: la dramaturgia de Rafael Spregelburd. Características generales y aspectos relevantes para su traducción".Comisión evaluadora del proyecto: Olga Regueira, Uwe Schoor y Sébastien Vacelet.
Regards sur la Transition dans le roman espagnol actuel: La caída de Madrid de Rafael Chirbes et Romanticismo de Manuel Longares
2010
International audience
Rafael Chirbes romancier: l'écriture fragmentaire de la mémoire
2007
Ce travail consiste en une étude des premiers romans de Rafael Chirbes publiés avant 2007 (Mimoun, En la lucha final, La buena letra, Los disparos del cazador, La larga marcha, La caída de Madrid, Los viejos amigos), à une époque où il peut êtrre considéré comme un romancier de la mémoire et un "romancier du réel". L'étude s'intéresse en particulier au rapport qu'il entretient avec le réalisme, à l'utilisation qu'il fait de l'écriture fragmentaire pour que ses romans deviennent plus que des "lieux de mémoire" des "lieux de résistance".
Ejemplaridad y ambigüedad en la obra novelesca de Rafael Chirbes
2011
International audience
La función del arte en la obra narrativa de Rafael Chirbes: del arte mercancía al metadiscurso
2018
International audience
L’écrivain à l’œuvre ou la valeur travail dans les romans de Rafael Chirbes
2017
International audience