|
|
|
Registros recuperados: 22 | |
|
|
Barret, Jean. |
Different treatments aiming to cure the grounds, which bad been contaminated by the vibrio P1 "brown-ring", have been carried out on some sites of on-growing, taking place in the Aber Benoit, in Brittany. The tested products were Lime, and an antiseptic "Agroseptil" which positive effects are admitted in pisciculture. The results (growth, survival and the presence of brown-ring), do not point out any difference between the various treatments. However, it looks as if the brownring has appeared latter than on other clam-fields located in the same area.This effect does not seem to be due to the various treatments of the soils, but to the antibiotic bath of the clams bef ore seeding. |
Tipo: Text |
Palavras-chave: Palourde; Tapes philippinarum; Vibrio P1; Sédiment; Anneaux brun; Traitement; Antiseptique; Agroseptil; Chaux; Manila clam; Tapes philippinarum; Vibrio P1; Soil; Brown-ring; Treatments; Antiseptic; Agroseptil; Line. |
Ano: 1992 |
URL: http://archimer.ifremer.fr/doc/00425/53673/54513.pdf |
| |
|
|
Dellali, M; Romeo, M; Aissa, P. |
The variations of catalase activity, which is a biochemical biomarker of exposure to an oxidative stress, were followed month by month (from May 1998 to May 1999) in Mediterranean clams (Ruditapes decussatus) collected at three stations (J, A and F), and mussels (Mytilus galloprovincialis) collected at two stations (J and C) in Lake Bizerte (Tunisia). Several oceanographic parameters were measured together with catalase activity in the animals to evaluate the quality of waters in the lake. Whatever the station taken into consideration, catalase activity in clams significantly varied as a function of the season, with marked increases in September, when the quality of waters was poor. Clams originating from station A presented the highest mean activity... |
Tipo: Text |
Palavras-chave: Biomarqueur; Catalase; Lagune de Bizerte; Moule; Palourde; Biomarker; Catalase; Lake Bizerte; Mussel; Clam. |
Ano: 2001 |
URL: http://archimer.ifremer.fr/doc/00322/43354/42859.pdf |
| |
Registros recuperados: 22 | |
|
|
|