Chicken erythrocyte membrane: lipid profile and enzymatic activity under lanthanum chloride and neodymium chloride administration.
Indian J Exp Biol
;
1991 Mar; 29(3): 226-9
Article
Dans Anglais
| IMSEAR
| ID: sea-57045
ABSTRACT
Acute single dose (ip) administration of two rare earth elements like lanthanum chloride (250 mg/kg body wt) and neodymium chloride (200 mg/kg body wt) to chicks have been found to reduce the activity of certain erythrocyte membrane bound enzymes, viz. acetylcholinesterase, NADH dehydrogenase, Mg(2+)-ATPase, p-nitrophenyl phosphatase. Erythrocyte membrane bound glycosidases e.g. beta-D-glucosidase, beta-D-galactosidase and beta-D-glucuronidase were also reduced. Other components such as cholesterol and phospholipid residues were reduced but their ratio (cholesterol/phospholipid) remaining unchanged. Membrane sulfhydryl groups were also significantly inhibited by these rare earth elements.
Texte intégral:
Disponible
Indice:
IMSEAR (Asie du Sud-Est)
Sujet Principal:
Mâle
/
Poulets
/
Membrane érythrocytaire
/
Glycosidases
/
Lanthane
/
Animaux
/
Lipides membranaires
/
Néodyme
langue:
Anglais
Texte intégral:
Indian J Exp Biol
Année:
1991
Type:
Article
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