منابع مشابه
Morphology of echovirus 22.
Purified preparations of echovirus 22 were examined in the electron microscope. The virus was found to possess 32 capsomers arranged at the vertices of either a pentakis dodecahedron or a rhombic triacontahedron. The size of the virions ranges from 22 x 10(-3) to 32 x 10(-3) mum with a mean of 27 x 10(-3) mum and a mode of 28 x 10(-3) mum.
متن کاملDiagnosis and epidemiology of echovirus 22 infections.
To find out whether the appearance and pathogenicity of infections caused by echovirus 22 (EV22)--which has considerably different molecular characteristics from those of typical enteroviruses--exhibit extraordinary features, novel diagnostic approaches were applied. Staining of inoculated cell cultures with specific antibodies was followed by immunoperoxidase detection. Of fecal specimens from...
متن کاملVirus - Host Cell Interactions in Echovirus 1 Infection
.........................................................................................................8 TIIVISTELMÄ (FINNISH SUMMARY).........................................................9 REVIEW OF THE LITERATURE.................................................................10
متن کاملMolecular and biological characteristics of echovirus 22, a representative of a new picornavirus group.
Recent sequence analysis revealed that the human pathogen echovirus 22 (EV22) is genetically distant from all the other picornaviruses studied to date (T. Hyypiä, C. Horsnell, M. Maaronen, M. Khan, N. Kalkkinen, P. Auvinen, L. Kinnunen, and G. Stanway, Proc. Natl. Acad. Sci. USA 89:8847-8851, 1992). We have further characterized the biological properties of the virus and show here that the viri...
متن کاملControlling cell-cell interactions using surface acoustic waves.
The interactions between pairs of cells and within multicellular assemblies are critical to many biological processes such as intercellular communication, tissue and organ formation, immunological reactions, and cancer metastasis. The ability to precisely control the position of cells relative to one another and within larger cellular assemblies will enable the investigation and characterizatio...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1997
ISSN: 0021-9258
DOI: 10.1074/jbc.272.34.21176