Zoekresultaten - 151 results

In vitro and in vivo infectious potential of coxiella burnetii: a study on Belgian livestock isolates.

in the Netherlands during the 2007-2010 outbreaks. Infective doses were established with ethidium monoazide- PCR for the first time here applied to C. burnetii. This method allowed for the preparation ...

Importance of identification and typing of Brucellae from West African cattle: a review.

international classification methods with no time limit and no language restrictions. Studies reporting results of identification at genus level only were not considered for this review. This review revealed that ...

Influence of isolation methods on the occurrence of plasmid-carrying Yersinia enterocolitica serotype O:3 in slaughter pig tonsils, faeces and carcass surface swabs.

carcass samples were contaminated below the detection limit of enumeration. The relative sensitivity of the methods to recover pathogenic Y. enterocolitica varied among the different matrices. Nevertheless, ...

Intra-host variation structure of classical swine fever virus NS5B in relation to antiviral therapy.

alternative method of fighting the disease. However, classical swine fever virus is an RNA virus which presents a challenge as intra-host variation and the error prone RNA dependent RNA polymerase (RdRp) could ...

Bayesian estimation of the true prevalence, sensitivity and specificity of the Rose Bengal and indirect ELISA tests in the diagnosis of bovine brucellosis.

Specificity Serologic Tests Serotyping Abstract: Serology is the most convenient method for detecting brucellosis but the efficient use of such tests in disease control requires evaluation of diagnostic ...

Assessment of the long-term effect of vaccination on transmission of infectious bovine rhinotracheitis virus in cattle herds hyperimmunized with glycoprotein E-deleted marker vaccine.

inactivated-virus gE-deleted marker vaccines as well as inactivated-virus vaccines may provide a method for control of IBR. Health Topics:  Animal health Category:  A1 FOS Classification:  4.03 Veterinary science ...

Evaluation of two different swab transport systems in the detection of avian influenza virus excretion from infected Pekin ducks (Anas platyrhynchos).

Publication Type: Peer reviewed scientific article Authors: Sophie Roelandt; Outtrim, Linzy; Browning, Clare; Alexander, Dennis J; Brown, Ian H; Irvine, Richard M Source: J Virol Methods, Volume ...

Characteristics of serology-based vaccine potency models for foot-and-mouth disease virus.

implemented yet. The aim of the present study was to further characterize the properties of serological vaccine potency models. METHODS: Logistic regression models were built for 5 serological assays from ...

DNase SISPA-next generation sequencing confirms Schmallenberg virus in Belgian field samples and identifies genetic variation in Europe.

protocols for this novel virus we confirmed its presence in RT-qPCR positive field samples using DN ase SISPA-next generation sequencing (NGS), a virus discovery method based on random amplification and next ...

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