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Résultats de la recherche - 18 results
Impact of a novel inactivated PRRS virus vaccine on virus replication and virus-induced pathology in fetal implantation sites and fetuses upon challenge.
Volume 78, Issue 7, p.1527-37 (2012) Keywords: Animals Antibodies, Viral Female Fetal Diseases Fetus Gestational Age Placenta Porcine Reproductive and Respiratory Syndrome Porcine respiratory and ...
Measurement of systemic and local respiratory cell-mediated immunity after influenza infection in chickens.
avian influenza (AI) infection in 10-day-old SPF chickens. Preliminarily, recall antigens have been produced either by concentrating and inactivating the whole virus or by dissociating the viral proteins. ...
Intranasal DNA vaccination induces potent mucosal and systemic immune responses and cross-protective immunity against influenza viruses.
Mucosal Influenza A Virus, H1N1 Subtype Influenza A Virus, H5N1 Subtype mice Mice, Inbred BALB C Orthomyxoviridae Orthomyxoviridae Infections Polyethyleneimine Vaccination Vaccines, DNA Abstract: The ...
Development of a foot-and-mouth disease infection model in severe combined immunodeficient mice for the preliminary evaluation of antiviral drugs.
frequently used as a model for viral infections and experimental therapeutics. Strain O₁ Manisa did not induce clinical disease, but titrations with A₂₂ Iraq, C₁ Noville or Asia1 Shamir resulted in ...
Influenza A strain-dependent pathogenesis in fatal H1N1 and H5N1 subtype infections of mice.
respiratory distress syndrome. In the absence of any virus labeling, a histologist could readily distinguish infections caused by these 2 viruses. The different histologic features described in this study here ...
Prior infection with an H1N1 swine influenza virus partially protects pigs against a low pathogenic H5N1 avian influenza virus.
A Virus, H5N1 Subtype Neuraminidase Orthomyxoviridae Infections Swine Abstract: Most humans lack virus neutralizing (VN) and haemagglutination inhibition (HI) antibodies to H5N1 avian influenza viruses (AIV ...
Comparative pathogenesis of an avian H5N2 and a swine H1N1 influenza virus in pigs.
immunofluorescence and RT- PCR throughout the course of infection. Both viruses caused a productive infection of the entire respiratory tract and epithelial cells in the lungs were the major target. Compared to the ...
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 ...
DNA immunization with plasmids encoding fusion and nucleocapsid proteins of bovine respiratory syncytial virus induces a strong cell-mediated immunity and protects calves against challenge.
Cellular Interferon-gamma mice Mice, Inbred BALB C Nucleocapsid Proteins Respiratory Syncytial Virus Infections Respiratory Syncytial Virus, Bovine Vaccines, DNA Vero Cells Viral Fusion Proteins Viral ...
Development of a 1-step enzyme-linked immunosorbent assay for the rapid diagnosis of bovine respiratory syncytial virus in postmortem specimens.
Techniques Reproducibility of Results Respiratory Syncytial Virus Infections Respiratory Syncytial Virus, Bovine Respiratory Tract Diseases Reverse Transcriptase Polymerase Chain Reaction RNA, Viral ...