Résultats de la recherche - 34 results

Evidence of extensive renewed Schmallenberg virus circulation in Belgium during summer of 2016- increase in arthrogryposis-hydranencephaly cases expected

Volume 64, Issue 4 (2017) Abstract: A seroprevalence study carried out between June and September 2016 in the Belgian sheep population showed a significant increase in overall (from 25% to 62%) and ...

Replication-Deficient Particles: New Insights into the Next Generation of Bluetongue Virus Vaccines.

Viral Base Sequence Bluetongue Bluetongue virus Capsid Proteins Cattle Cell Line Drug Stability Drug Storage Female Male Reverse Genetics Serogroup Sheep Vaccination Vaccines, Attenuated Vaccines, Subunit ...

Investigation of a Possible Link Between Vaccination and the 2010 Sheep Pox Epizootic in Morocco.

p.e278-e287 (2016) Keywords: Animals capripoxvirus Disease Outbreaks Genotype Morocco Phylogeny polymerase chain reaction Poxviridae Infections Sheep Sheep Diseases Vaccination Vaccines, Attenuated Abstract: ...

Inter-laboratory evaluation of the performance parameters of a Lateral Flow Test device for the detection of Bluetongue virus-specific antibodies.

Reproducibility of Results Ruminants Sensitivity and Specificity Serologic Tests Sheep Abstract: Bluetongue (BT) is a viral vector-borne disease affecting domestic and wild ruminants worldwide. In this study, ...

Persistence of the protective immunity and kinetics of the isotype specific antibody response against the viral nucleocapsid protein after experimental Schmallenberg virus infection of sheep.

Orthobunyavirus Real-Time Polymerase Chain Reaction RNA, Viral Sheep Sheep Diseases Abstract: Schmallenberg virus (SBV) is an Orthobunyavirus that induces abortion, stillbirths and congenital malformations in ...

Full-Genome Sequencing of Four Bluetongue Virus Serotype 11 Viruses.

Serogroup Sheep Vaccination Viral Vaccines Abstract: Recently, a contamination incident was described in which the challenge inoculum used in a bluetongue virus serotype 8 (BTV-8) vaccination trial was ...

First isolation, identification, phenotypic and genotypic characterization of Brucella abortus biovar 3 from dairy cattle in Tanzania.

ELISA, while the Rose Bengal Test (RBT) yielded lower prevalence (21.5 %; 95 % CI 16-27). Two sheep (n = 35) and one goat (n = 50) were seropositive using ELISA while none of the dogs (n = 6) was positive ...

Experimental Infection of Sheep at 45 and 60 Days of Gestation with Schmallenberg Virus Readily Led to Placental Colonization without Causing Congenital Malformations.

Transmission, Vertical Male Orthobunyavirus Placenta Pregnancy Reverse Transcriptase Polymerase Chain Reaction RNA, Viral Sheep Sheep Diseases Time Factors Vero Cells Abstract: BACKGROUND: Main impact of ...

Evaluation of a hierarchical ascendant clustering process implemented in a veterinary syndromic surveillance system.

Models, Theoretical Sensitivity and Specificity Sheep SOFTWARE Abstract: Syndromic surveillance is considered as one of the surveillance components for early warning of health-related events, as it allows ...

Bluetongue virus RNA detection by real-time rt-PCR in post-vaccination samples from cattle.

also hypothesized. Several studies specifically addressed the potential association between a recent vaccination and BTV-8 RNA detection in the blood of sheep. Results were contradictory and cattles were ...

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