1.
Acta Virol
; 34(1): 85-9, 1990 Feb.
Artigo
em Inglês
| MEDLINE
| ID: mdl-1975729
RESUMO
Enzymatic activity of N-acetylneuraminidase of ten various strains of mumps virus was compared. From the viewpoint of their biological properties, these strains could be classified as laboratory, neurovirulent, and vaccinal (attenuated) ones. The enzymatic activity was evaluated by Scatchard's plot which enables to interpret it according to polarity of the cooperativity of enzymes' binding sites. Laboratory strains of the mumps virus demonstrated an independent type of cooperativity, while vaccinal (attenuated) ones showed a positive type of cooperation.
Assuntos
Vírus da Caxumba/enzimologia , Neuraminidase/metabolismo , Sítios de Ligação , Vírus da Caxumba/classificação , Vírus da Caxumba/patogenicidade
2.
Folia Microbiol (Praha)
; 19(4): 281-91, 1974.
Artigo
em Inglês
| MEDLINE
| ID: mdl-4606488