Biomaterial Database

The effect of Gyrodactylus salaris (Monogenea) on the epidermis of Atlantic salmon, Salmo salar, parr in the river Batnfjordselva, Norway. 1997

C Appleby, and T A Mo, and I L Aase

National Veterinary Institute, Oslo, Norway.

Skin morphology of Atlantic salmon, Salmo salar, parr infected with Gyrodactylus salaris was examined for 3 yr in the river Batnfjordselva in Norway and compared to that of uninfected salmon parr from a neighboring river. The epidermis of the infected population had more cell layers and was thicker than the epidermis of parr from the uninfected population. The number of mucous cells did not differ, and no seasonal changes in morphology of the epidermis were detected in either rivers. Intensity of G. salaris did not correlate to epidermal thickness, epidermal cell layers, or mucous cell concentration.

UI	MeSH Term	Description	Entries
D009664	Norway	A country located in northern Europe, bordering the North Sea and the Atlantic Ocean, west of Sweden. The capital is Oslo.	Kingdom of Norway
D002590	Cestode Infections	Infections with true tapeworms of the helminth subclass CESTODA.	Bertielliasis,Cenuriasis,Coenuriasis,Dipylidiasis,Raillietiniasis,Tapeworm Infection,Bertielliases,Cenuriases,Cestode Infection,Coenuriases,Dipylidiases,Infection, Cestode,Infection, Tapeworm,Infections, Cestode,Infections, Tapeworm,Raillietiniases,Tapeworm Infections
D004817	Epidermis	The external, nonvascular layer of the skin. It is made up, from within outward, of five layers of EPITHELIUM: (1) basal layer (stratum basale epidermidis); (2) spinous layer (stratum spinosum epidermidis); (3) granular layer (stratum granulosum epidermidis); (4) clear layer (stratum lucidum epidermidis); and (5) horny layer (stratum corneum epidermidis).
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D012474	Salmon	Fish of the genera ONCORHYNCHUS and Salmo in the family SALMONIDAE. They are anadromous game fish, frequenting the coastal waters of both the North Atlantic and Pacific. They are known for their gameness as a sport fish and for the quality of their flesh as a table fish. (Webster, 3d ed).	Oncorhynchus gorbuscha,Oncorhynchus nerka,Oncorhynchus tshawytscha,Salmo salmo,Salmon, Chinook,Salmon, Pink,Salmon, Sockeye,Chinook Salmon,Pink Salmon,Sockeye Salmon
D012876	Skin Diseases, Parasitic	Skin diseases caused by ARTHROPODS; HELMINTHS; or other parasites.	Parasitic Skin Diseases,Disease, Parasitic Skin,Diseases, Parasitic Skin,Parasitic Skin Disease,Skin Disease, Parasitic