[Cymothoadian parasitosis of the sea-dace (Dicentrarchus labrax Linnaeus 1758) during breeding. II. Parasitic ecophysiology in the Diana pond (upper Corsica)].
This study deals with the problem of some aspects of the influence of infestation by an hematophagous parasite Nerocila orbignyi (Crustacean, Isopoda, Cymothoidae) on sea-bass (Dicentrarchus Labrax, L. 1758) ecophysiology, reared in the pond Diana (Corsica). We can summarise results as: decrease in body condition, in weight, in levels blood protein, blood lipids and triglycerides; but increase in levels blood urea. We too observe hypochromic macrocytic anemia with increase in eosinophils, neutrophils and a decrease in lymphocytes. When parasitism decrease, we remark improvement of body condition and biometry characteristics; an increase in level blood protein, lipid, cholesterol and a decrease in the level blood urea. We remark erythropoiesis stimulation.
D000818:Animals; D001772:Blood Cell Count; D001774:Blood Chemical Analysis; D003445:Crustacea; D005393:Fish Diseases / Q000469:parasitology* / Q000473:pathology; D005399:Fishes / Q000469:parasitology; D006790:Host-Parasite Interactions; D010272:Parasitic Diseases / Q000469:parasitology / Q000473:pathology; D010273:Parasitic Diseases, Animal
Parasitoses à cymothoadien chez le loup (Dicentrarchus labrax Linnaeus, 1758) en élevage. II--Ecophysiologie parasitaire dans le cas de l'étang de Diana (Haute-Corse).