Estimation of Newcastle disease virus concentration by using a sandwich ELISA and measuring neuraminidase activity.
Kardi
V
V
Székely-Tóth
K
K
Perényi
T
T
Balla
E
E
D000818:Animals; D002642:Chick Embryo; D004591:Electrophoresis, Polyacrylamide Gel; D004797:Enzyme-Linked Immunosorbent Assay; D009439:Neuraminidase / Q000378:metabolism*; D009522:Newcastle disease virus / Q000201:enzymology / Q000254:growth & development*; D013047:Specific Pathogen-Free Organisms
D009439:Neuraminidase