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Résultats de la recherche - 54 results
Prior infection with an H1N1 swine influenza virus partially protects pigs against a low pathogenic H5N1 avian influenza virus.
the absence of neutralizing H5 antibodies. Further studies should reveal whether cross-protection holds against H5N1 viruses that are better adapted to replicate in mammals or with a more distantly ...
Comparative pathogenesis of an avian H5N2 and a swine H1N1 influenza virus in pigs.
pathogenesis of a low pathogenic (LP) H5N2 AIV with that of an H1N1 swine influenza virus. The respiratory tract and selected extra-respiratory tissues were examined for virus replication by titration, ...
Humoral, cell-mediated and mucosal immunity induced by oculo-nasal vaccination of one-day-old SPF and conventional layer chicks with two different live Newcastle disease vaccines.
disease virus Specific Pathogen-Free Organisms Vaccination Viral Vaccines Abstract: To further characterize the immune response elicited by two live Newcastle disease vaccines, humoral, cellular and mucosal ...
Proof of concept for the reduction of classical swine fever infection in pigs by a novel viral polymerase inhibitor.
potent in vitro antiviral activity against pestiviruses including classical swine fever virus (CSFV). This study analysed whether the lead compound, BPIP, was able to reduce virus replication in infected ...
A pyrazolotriazolopyrimidinamine inhibitor of bovine viral diarrhea virus replication that targets the viral RNA-dependent RNA polymerase.
Mutation, Missense RNA Replicase triazoles Viral Proteins Virus Replication Yellow fever virus Abstract: [7-[3-(1,3-Benzodioxol-5-yl)propyl]-2-(2-furyl)-7H-pyrazolo [4,3-e][1,2,4]triazolo ...
Prime-boost vaccination with a fowlpox vector and an inactivated avian influenza vaccine is highly immunogenic in Pekin ducks challenged with Asian H5N1 HPAI.
Thierry van den Berg Source: Vaccine, Volume 27, Issue 5, p.646-54 (2009) Keywords: Animals Antibodies, Viral Chick Embryo Cloaca Ducks Female Fowlpox virus Hemagglutination Inhibition Tests Immunization, ...
Vaccination of calves using the BRSV nucleocapsid protein in a DNA prime-protein boost strategy stimulates cell-mediated immunity and protects the lungs against BRSV replication and pathology.
Immunization, Secondary Interferon-gamma Lung Nucleocapsid Proteins Plasmids Pneumonia Respiratory Syncytial Virus Infections Respiratory Syncytial Virus Vaccines Respiratory Syncytial Virus, Bovine Vaccines, DNA ...
Imidazo[4,5-c]pyridines inhibit the in vitro replication of the classical swine fever virus and target the viral polymerase.
Replication Abstract: Selective inhibitors of the replication of the classical swine fever virus (CSFV) may have the potential to control the spread of the infection in an epidemic situation. We here report ...
The imidazopyrrolopyridine analogue AG110 is a novel, highly selective inhibitor of pestiviruses that targets the viral RNA-dependent RNA polymerase at a hot spot for inhibition of viral replication.
Pyrazoles RNA Replicase Structure-Activity Relationship Virus Replication Abstract: Ethyl 2-methylimidazo [1,2-a]pyrrolo [2,3-c]pyridin-8-carboxylate (AG110) was identified as a potent inhibitor of pestivirus ...
Complete suppression of viral gene expression is associated with the onset and progression of lymphoid malignancy: observations in Bovine Leukemia Virus-infected sheep.
Broeke, Anne Source: Retrovirology, Volume 4, p.51 (2007) Keywords: Animals Cattle Enzootic Bovine Leukosis Gene Expression Regulation, Viral Leukemia Leukemia Virus, Bovine Sheep Sheep Diseases Abstract: ...