id author title date pages extension mime words sentences flesch summary cache txt cord-023731-jqgervt7 FENNER, FRANK Laboratory Diagnosis of Viral Diseases 2014-06-27 .txt text/plain 6992 320 39 Having allocated it to a particular family (e.g., Adenoviridae), one can then go on to determine the species or serotype (e.g., canine Immunodiffusion Antibody neutralizes infectivity of virion; inhibits cytopathology, reduces plaques, or protects animals Antibody inhibits viral hemagglutination Antigen-antibody complex binds complement, which is thereafter unavailable for the lysis of hemolysissensitized sheep red blood cells Antibody-aggregated virions are visible by electron microscopy Antibody labeled with fluorochrome binds to intracellular antigen; fluoresces by UV microscopy Peroxidase-labeled antibody binds to intracellular antigen; colored precipitate forms on adding substrate Enzyme-labeled antibody (or antigen) binds to antigen (or antibody); substrate changes color Radiolabeled antibody (or antigen) binds to antigen (or antibody), e.g., attached to solid phase Antibodies and soluble antigens produce visible lines of precipitate in a gel adenovirus 1) by more discriminating serological procedures. ./cache/cord-023731-jqgervt7.txt ./txt/cord-023731-jqgervt7.txt