Résultats de la recherche - 22 results

Bluetongue Virus Infections in Cattle Herds of Manabí Province of Ecuador

sentinel calves became BTV viremic and seroconverted. The first viremia appeared after 2–5 weeks from arrival at the farm; they seroconverted 1–3 weeks later. We demonstrate for the first time that there is ...

Efficient control of Japanese encephalitis virus in the central nervous system of infected pigs occurs in the absence of a pronounced inflammatory immune response.

2 days to reach the peak viremia upon intranasal compared to intradermal inoculation, the overall virus spread via both inoculation routes was highly similar. JEV appearance in lymphoid and visceral organs ...

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 ...

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

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 Abstract: ...

Experimental Schmallenberg virus infection of pigs.

spleen) were sampled. No clinical impact was observed and all collected samples tested negative for SBV in rRT- PCR. Despite the absence of viremia and virus transmission, low and short lasting amounts of ...

Setting up a SPF chicken model for the pathotyping of West Nile virus (WNV) strains.

Suppl 2, p.51-62 (2013) Keywords: Animals Antibodies, Viral Belgium Chickens Disease Outbreaks Enzyme-Linked Immunosorbent Assay Follow-Up Studies Real-Time Polymerase Chain Reaction RNA, Viral Viremia ...

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