Résultats de la recherche - 30 results
Electron tomography of negatively stained complex viruses: application in their diagnosis.
nucleoprotein strand of Newcastle disease virus. For both viruses, deformation and flattening were observed. CONCLUSION: The combination of negative staining of complex viruses with electron tomographic analysis, ...
Vaccination of chicken embryos with escape mutants of La Sota Newcastle disease virus induces a protective immune response.
M Molecular Sequence Data Mutation Newcastle Disease Newcastle disease virus Sequence Analysis, DNA Specific Pathogen-Free Organisms Vaccines, Attenuated Viral Fusion Proteins Viral Vaccines Abstract: To reduce ...
Ultrastructural changes of the tracheal epithelium after vaccination of day-old chickens with the La Sota strain of Newcastle disease virus.
Antibodies, Viral Chickens Goblet Cells Immunoglobulin G Immunoglobulin M Newcastle Disease Newcastle disease virus Poultry Diseases Respiratory Mucosa Specific Pathogen-Free Organisms Trachea Vaccination Viral ...
Quasispecies nature of an unusual avian paramyxovirus type-1 isolated from pigeons.
Newcastle Disease Newcastle disease virus Phosphoproteins Phylogeny RNA, Viral Sequence Analysis, DNA Sequence Homology, Nucleic Acid Viral Fusion Proteins virulence Abstract: An avian paramyxovirus type-1 ...
Molecular study of the quasispecies evolution of a typical pigeon paramyxovirus type 1 after serial passages in pigeons by contact.
Evolution, Molecular Genes, Viral Kidney Molecular Sequence Data Newcastle disease virus polymerase chain reaction Sequence Alignment Sequence Homology, Nucleic Acid Serial Passage Abstract: The quasispecies ...
Assessment of the cell-mediated immune response in chickens by detection of chicken interferon-gamma in response to mitogen and recall Newcastle disease viral antigen stimulation.
Keywords: Animals Antigens, Viral Cell Division Chickens Enzyme-Linked Immunosorbent Assay Immunity, Cellular Interferon-gamma Lymphocytes Mitogens Newcastle disease virus Viral Vaccines Abstract: The ...
Molecular characterisation of three avian paramyxovirus type 1 isolated from pigeons in France.
Disease Outbreaks France Genes, Viral Molecular Sequence Data Newcastle Disease Newcastle disease virus Phylogeny RNA, Viral Sequence Homology, Amino Acid Viral Proteins Abstract: Three avian Paramyxovirus ...
Monitoring of pigeon paramyxovirus type-1 in organs of pigeons naturally infected with Salmonella Typhimurium.
Digestive System Genome, Viral Lymphoid Tissue Newcastle Disease Newcastle disease virus Organ Specificity Respiratory System Reverse Transcriptase Polymerase Chain Reaction Salmonella Infections, Animal ...
Evolution of pigeon Newcastle disease virus strains.
Amino Acid Sequence Animals Columbidae Genes, Viral Hemagglutination Tests Newcastle disease virus Poultry Diseases Respirovirus Infections virulence Abstract: Twenty-seven Newcastle disease virus ...
Acute pancreatitis in chickens due to non-virulent Newcastle disease virus.
Keywords: Animals Avulavirus Chickens Newcastle Disease Pancreas Pancreatitis Poultry Diseases Abstract: A non-virulent Newcastle disease virus (strain APMV-1 96/89 VB) was isolated from a broiler chicken ...