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Résultats de la recherche - 6 results
Evaluation of a hierarchical ascendant clustering process implemented in a veterinary syndromic surveillance system.
by hierarchical ascendant classification (HAC). In the present study, this HAC clustering process was evaluated using a reference set of data that, for the purpose of this evaluation, was a priori ...
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 ...
Different replication profiles in specific-pathogen-free chickens of two H7 low pathogenic avian influenza viruses isolated from wild birds.
specific-pathogen-free (SPF) chickens, but poultry can be at risk from both. Indeed, the H7N1 isolated from the common shelduck had the ability to infect and to replicate efficiently in SPF chickens as indicated by high ...
Diagnostic performance and application of two commercial cell viability assays in foot-and-mouth disease research.
use, the CTB (abs) assay was selected for further evaluation of its ability to detect virus neutralization and to screen antiviral compounds. The CTB (abs) assay had 99% sensitivity and 100% specificity ...
Molecular analysis of the capsid coding region of a virulent encephalomyocarditis virus isolate after serial cell passages and assessment of its virulence.
order to evaluate the genetic variability of the CCR of an highly virulent Belgian EMCV isolate after 210 passages in cell culture, this region has been molecularly characterised by RT- PCR and ...
Long-term protection against bovine leukaemia virus replication in cattle and sheep.
have evaluated the ability of two different types of live attenuated bovine leukaemia virus (BLV) variants (BLV DX and BLV 6073) to protect cattle and sheep against a heterologous wild-type BLV ...