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A Common Surface Antigen in Influenza Viruses from Human and Avian Sources Show Full Record 1901
Source: Journal of General Virology. 1968 Sep;3(2):201-8. Resource Type(s): Journal (Articles) Searchable Keywords: Analysis aspects Antigens Avian influenza Hemagglutinins Humans Immunology Neuraminidase Orthomyxoviridae Species specificity Abstract: No abstract available.
A Pathogenesis Study of Highly Pathogenic Avian Influenza Virus H5N2 in Chickens, Using Immunohistochemistry Show Full Record 1870
Source: Journal of Comparative Pathology. 1992 Oct;107(3):341-8. Resource Type(s): Journal (Articles) Searchable Keywords: Analysis aspects Animals Antigens Avian influenza Brain Chickens Immunohistochemistry Immunology Influenza A Virus Influenza A Virus, H5N2 subtype Influenza in birds Pathogenicity Pathology Abstract: From abstract (online abstract only): Eighteen specific pathogen-free chickens (nine hens older than 1 year and nine 15-week-old males) were inoculated with highly pathogenic avian influenza virus A/Chicken/Pennsylvania/1370/1983 (H5N2). Birds were serially killed and tissues collected for histological and immunohistochemical evaluation. In the group of older hens, disease was acute or peracute. By immunohistochemistry, antigen was abundant in capillary endothelium in multiple organs, and staini... ![[PDF]](images/icons/pdf.gif "Adobe Reader File"){kind=icon} Antibodies to Human Influenzavirus Neuraminidase (the A-Asian-57 H2N2 Strain) in Sera from Australian Pelagic Birds Show Full Record 1457
Source: Bulletin of the World Health Organization. 1972;47(4):535-41 Resource Type(s): Journal (Articles) Searchable Keywords: Analysis aspects Animals Antibodies Australia Avian influenza Bird diseases Birds Human Influenza Humans Immunology Microbiology Neuraminidase Orthomyxoviridae Serology Veterinary medicine Abstract: From abstract (free full-text available): Sera collected from Australian pelagic birds specifically inhibited the neuraminidase of the Asian/57 (H2N2) strain of human influenzavirus. Neuraminidase inhibition titres of some sera were high and the avidity of the inhibitor was comparable to that of specific antibody. The neuraminidase of A/Hong Kong/1/68 (H3N2), which was undergone considerable antigenic drift in man since 1957, was inhibited to a lesser extent by the bird sera, while the neuramini... Antibodies to Influenza Viruses (Including the Human A2-Asian-57 Strain) in Sera from Australian Shearwaters (Puffinus pacificus) Show Full Record 1892
Source: Bulletin of the World Health Organization. 1970;42(6):885-9. Resource Type(s): Journal (Articles) Searchable Keywords: Analysis aspects Animals Antibodies Australia Avian influenza Bird diseases Birds Disease reservoirs Humans Immunology Orthomyxoviridae Veterinary medicine Abstract: No abstract available (free full-text available).
Antigenic Analysis of Influenza A Virus Surface Antigens: Considerations for the Nomenclature of Influenza Virus Show Full Record 819
Source: Comparative Immunology, Microbiology & Infectious Diseases. 1980;3(1-2):5-18. Resource Type(s): Journal (Articles) Searchable Keywords: Analysis aspects Antigens Avian influenza Horses Humans Immunology Influenza A Virus Abstract: From abstract (online abstract only): The surface antigens of a comprehensive collection of prototype and other strains of influenza A virus of human, swine, equine and avian origin were studied in immuno-double-diffusion tests with antisera to purified hemagglutinin and neuraminidase antigens. These tests were selected because of their ability to reveal antigenic relationships which may not be apparent by conventional hemagglutination and neuraminidase-inhibition techniques. The antigenic analy...
Development of a Specific Latex Agglutination Test Based on a Recombinant Hemagglutinin Protein to Detect Antibodies to H5 Avian Influenza Viruses Show Full Record 1722
Source: Avian Diseases. 2006 Jun;50(2):264-8. Resource Type(s): Journal (Articles) Searchable Keywords: Analysis aspects Avian influenza Chickens Diagnosis Immunology Influenza A Virus Influenza in birds Laboratory Techniques and Procedures Methods Viral antibodies Viral hemagglutinins Abstract: From abstract (online abstract only): A latex agglutination test (LAT) was developed for rapid detection of antibodies to H5 avian influenza viruses (AIVs). The hemagglutinin protein of H5 AIV was covalently linked to carboxylated latex by ethyl-dimethyl-amino-propyl carbodiimide to prepare the sensitized latex beads. The LAT was evaluated with the hemagglutination inhibition (HI) assay as the reference test. The H5-LAT showed a sensitivity of 87.0% and specificity of 88.9% in detecting 126 seru...
Failure to Detect Hemagglutination-inhibiting Antibodies with Intact Avian Influenza Virions Show Full Record 810
Source: Infection & Immunity. 1982 Nov;38(2):530-5 Resource Type(s): Journal (Articles) Searchable Keywords: Analysis aspects Avian influenza Birds Ducks Ferrets Immunology Mammals Mice Orthomyxoviridae infections Viral Viral antibodies Viral hemagglutinins Viruses Abstract: FREE FULL-TEXT AVIALABLE: Avian influenza viruses replicate in a variety of mammals and birds, yet hemagglutination inhibition tests show that postinfection sera from these animals (e.g., ferrets and ducks) have insignificant levels of antibodies (Hinshaw et al., Infect. Immun. 34:354-361, 1981). This suggested that avian influenza viruses, in contrast to mammalian viruses, may not induce a significant humoral response. Studies reported here indicate that avian influenza viruses do induce high l...
Influenza A viruses: Combinations of Hemagglutinin and Neuraminidase Subtypes Isolated from Animals and Other Sources. Brief review. [Review] Show Full Record 827
Source: Archives of Virology.1979;62(4):281-90. Resource Type(s): Journal (Articles) Searchable Keywords: Analysis aspects Antigens Avian influenza Birds Classification Humans Immunology Mammals Microbiology Viral Viruses Abstract: No online abstract available.
Laboratory Characterization of a Swine Influenza Virus Isolated from a Fatal Case of Human Influenza [Case Report] Show Full Record 795
Source: Journal of Clinical Microbiology. 1989 Jun;27(6):1413-6. Resource Type(s): Journal (Articles) Searchable Keywords: Analysis aspects Avian influenza Humans Immunology Influenza A Virus Microbiology Swine Viral antigens Viral pneumonia Viral RNA Abstract: From abstract (free full-text available): A swine influenza virus-like type A (H1N1) virus, designated A/Wisconsin/3523/88, was isolated in September 1988 from a Wisconsin woman who had died with primary viral pneumonia. Antigenic analyses with hemagglutinin-specific monoclonal antibodies and postinfection ferret serum indicated that the hemagglutinin of A/Wisconsin/3523/88 was antigenically closely related to viruses currently circulating in swine. Genetic analysis of the A/Wisconsin/3523/88 vi...
Neutralizing Epitopes of the H5 Hemagglutinin from a Virulent Avian Influenza Virus and their Relationship to Pathogenicity Show Full Record 796
Source: Journal of Virology. 1989 Aug;63(8):3453-8. Resource Type(s): Journal (Articles) Searchable Keywords: Analysis aspects Antigens Avian influenza Immunology Influenza A Virus Viral hemagglutinins Abstract: From abstract (free full-text available): To define and characterize the major neutralizing epitopes of the H5 hemagglutinin, a panel of monoclonal antibodies specific for the H5 hemagglutinin of the virulent avian influenza virus A/Turkey/Ontario/7732/66 (H5N9) was prepared. Antibodies which neutralized infectivity of the virus were used to select a panel of escape mutants. Reactivity patterns of the panel of monoclonal antibodies against the panel of mutants by both enzyme-linked immunosorbent... |
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