Observations on the histological alterations in various tissues of EUS affected fish, Channa striatus (Bloch).
J Environ Biol
;
2003 Oct; 24(4): 405-10
Artículo
en Inglés
| IMSEAR
| ID: sea-113489
ABSTRACT
Histopathological investigations have been made on the skin, liver, kidney and intestine of, (EUS) affected fish, Channa striatus and following anomalies have been observed. Varying degree of degeneration has been observed in the epidermis, dermis, hypodermis and underlying musculature. In all the cases, the skin lost the scales and epidermis completely at the site of infection. The dermis along with hypodermis showed the signs of necrosis. Necrosis also took place in subcutaneous layer underlying the hypodermis. Necrotization and formation of granulomas can clearly be seen in circular and longitudinal muscle layers. The liver exhibited the loosening of tissue and distension in cell bodies. While in case of kidney, shrinkage took place in all the components. Similarly, the intestinal villi got necrotised alongwith their constituent elements.
Texto completo:
Disponible
Índice:
IMSEAR (Asia Sudoriental)
Asunto principal:
Síndrome
/
Úlcera
/
Perciformes
/
Brotes de Enfermedades
/
Técnicas Histológicas
/
Músculo Esquelético
/
Enfermedades de los Peces
/
India
/
Intestinos
/
Riñón
País/Región como asunto:
Asia
Idioma:
Inglés
Revista:
J Environ Biol
Año:
2003
Tipo del documento:
Artículo
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