Résultats de la recherche - 87 results

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 ...

Evaluation of adaptive immune responses and heterologous protection induced by inactivated bluetongue virus vaccines.

Bluetongue Bluetongue virus Cross Protection Immunity, Heterologous Random Allocation Severity of Illness Index Sheep Vaccines, Inactivated Viral Load Viral Vaccines Viremia Abstract: Eradication of bluetongue ...

Distribution of Schmallenberg virus and seroprevalence in Belgian sheep and goats.

61, Issue 5, p.425-31 (2014) Keywords: Animals Belgium Bunyaviridae Infections Epidemics Goat Diseases Goats Orthobunyavirus Seroepidemiologic Studies Sheep Sheep Diseases Abstract: A serological survey ...

Dose-dependent effect of experimental Schmallenberg virus infection in sheep.

Volume 201, Issue 3, p.419-22 (2014) Keywords: Animals Bunyaviridae Infections Cattle Enzyme-Linked Immunosorbent Assay Female Orthobunyavirus polymerase chain reaction Sheep Sheep Diseases Viremia ...

Schmallenberg virus circulation in culicoides in Belgium in 2012: field validation of a real time RT-PCR approach to assess virus replication and dissemination in midges.

in Culicoides biting midges from Belgium in August 2011, it spread all over the country by the end of 2011, as evidenced by very high between-herd seroprevalence rates in sheep and cattle. This study ...

Experimental Schmallenberg virus infection of pigs.

non-specific syndrome in adult cattle including high fever, decrease in milk production and severe diarrhea. It also causes reproductive problems in cattle, sheep and goat including abortions, stillbirths and ...

QR code

QR code for this page URL