Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10201/18224

Título: Cardiac and pancreatic lesions in guinea pigs infected with encephalomyocarditis. EMC, virus
Fecha de publicación: 1991
Editorial: Murcia : F. Hernández
ISSN: 0213-3911
Materias relacionadas: CDU::6 - Ciencias aplicadas::61 - Medicina
Palabras clave: Heart
Pancreas
Resumen: Cardiac and pancreatic lesions were observed in guinea pigs infected with 2 variants (B and D) of encephalornyocarditis (EMC) virus. Cardiac changes were characterized by focal myocardial necrosis and subsequent replacement by immature granulation tissue. and the pancrcatic ones by vacuolar degeneration of acinar cells. In the electron microscopic esaminatioiis. tlie affected cardiornyocytes showed intracellular oedema. swelling andlor partial destruction of mitochondria, and distortion and disruption of myofihrils. Intracellular vacuolization and dilatation of roughsurfaced endoplasniic reticulurn (rER) were conspicuous in the damaged pancreatic acinar cells. In addition, intracisternal granules were found in dilated rER with a high frequency. These changes were common to animals infected with the B and D variants. On the contrary, B cell alterations: i.e. degranulation and degeneration of insulin granules, were detected only in animals infected with the D variant.
Autor/es principal/es: Petruccelli, M.A.
Hirasawa, K.
Takeda, M.
Itagaki, S.
Doi, K.
Forma parte de: Histology and histopathology
URI: http://hdl.handle.net/10201/18224
Tipo de documento: info:eu-repo/semantics/article
Número páginas / Extensión: 4
Derechos: info:eu-repo/semantics/openAccess
Aparece en las colecciones:Vol. 6, nº 2 (1991)

Ficheros en este ítem:
Fichero Descripción TamañoFormato 
Cardiac and pancreatic lesions in guinea pigs infected with encephalomyocarditis. EMC virus.pdf314,45 kBAdobe PDFVista previa
Visualizar/Abrir


Los ítems de Digitum están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.