Venezuelan equine: encephalomyelitis virus: structural components / Componentes estructurales: virus encefalomielitis equina venezolana
Invest. clín
;
36((Sup 2)): 285-92, nov. 1995. ilus
Article
in Spanish
| LILACS
| ID: lil-226360
ABSTRACT
Venezuelan equine encephalomyelitis (VEE) virus, purified in sucrose density gradients was examined with the electron microscope before and after sodium desoxycholate (DOC) treatment. The structure of the nucleocapsid revealed 10 to 12 nm ring shaped units organized into an icosahedral symmetry. Density gradied fractions exhibiting hemagglutinating activity after DOC treatment show 12 to 18 nm particles lined by short projections. These isolated hemagglutinating subunits are though to correspond to the superficial spikes of VEE virus
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Index:
LILACS (Americas)
Main subject:
Sodium
/
Encephalitis Viruses
/
Hemagglutination
Country/Region as subject:
South America
/
Venezuela
Language:
Spanish
Journal:
Invest. clín
Journal subject:
Biologia
/
Medicine
/
Relatos de Casos
Year:
1995
Type:
Article
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