Your browser doesn't support javascript.
loading
Montrer: 20 | 50 | 100
Résultats 1 - 5 de 5
Filtre
Ajouter des filtres








Gamme d'année
2.
Indian J Physiol Pharmacol ; 1987 Jan-Mar; 31(1): 19-24
Article Dans Anglais | IMSEAR | ID: sea-108560

Résumé

Dichlorvos (O, O-dimethyl O-(2,2-dichlorovinyl phosphate: DDVP 76.6 X EC) an organophosphate pesticide had a profound effect on cardiac activity of albino rats. Adult male rats anesthetized with pentobarbitone were administered 30, 50, 70 and 90 mg/kg body weight of dichlorvos. The heart rate and electrocardiogram were monitored and acetylcholinesterase activity was measured in heart and brain. Dichlorvos produced abnormalities in ECG, decrease in heart rate, cardiac arrest and inhibition of cholinesterase activity. It is suggested that cardiotoxic effect of DDVP may be mediated by the accumulated acetylcholine as a result of cholinesterase inhibition.


Sujets)
Animaux , Anticholinestérasiques , Dichlorvos/toxicité , Électrocardiographie , Femelle , Coeur/effets des médicaments et des substances chimiques , Arrêt cardiaque/induit chimiquement , Rythme cardiaque/effets des médicaments et des substances chimiques , Dose létale 50 , Mâle , Rats , Lignées consanguines de rats
SÉLECTION CITATIONS
Détails de la recherche