Toxicity studies of butachlor to the freshwater fish Channa punctata (Bloch).
J Environ Biol
;
2007 Apr; 28(2 Suppl): 485-7
Artigo
em Inglês
| IMSEAR
| ID: sea-113891
ABSTRACT
The toxicity studies were conducted on the fish Channa punctata (Bloch) by employing static and continuous flow through systems, for the toxicant butachlor (technical grade+) and its commercial formulation+ (machete 50% EC). The LC50 values are 297.89 ppb and 247.46 ppb for 24 hr and 48 hr in static for technical and 636.45 and 546.09 for machete. In continuous flow through the values are 270.05, 233.52 to the technical and 567.85 and 481.49 respectively for machete. The tissues show qualitative accumulation and were quantitatively analysed by gas liquid chromatography (GLC).
Texto completo:
DisponíveL
Índice:
IMSEAR (Sudeste Asiático)
Assunto principal:
Poluentes Químicos da Água
/
Perciformes
/
Encéfalo
/
Brânquias
/
Herbicidas
/
Rim
/
Dose Letal Mediana
/
Fígado
/
Animais
/
Acetanilidas
Tipo de estudo:
Pesquisa qualitativa
Idioma:
Inglês
Revista:
J Environ Biol
Ano de publicação:
2007
Tipo de documento:
Artigo
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