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Titolo:
Effect of pyrethroids on carbohydrate metabolic pathways in common carp, Cyprinus carpio
Autore:
Kamalaveni, K; Gopal, V; Sampson, U; Aruna, D;
Indirizzi:
Kongunada Arts & Sci Coll, Dept Zool, Coimbatore 641029, Tamil Nadu, IndiaKongunada Arts & Sci Coll Coimbatore Tamil Nadu India 641029 Nadu, India Bharathiar Univ, Dept Environm Sci, Coimbatore 641046, Tamil Nadu, India Bharathiar Univ Coimbatore Tamil Nadu India 641046 046, Tamil Nadu, India PSG Med & Res Inst, Dept Biochem, Coimbatore 641004, Tamil Nadu, India PSGMed & Res Inst Coimbatore Tamil Nadu India 641004 , Tamil Nadu, India Govt Arts Coll, Dept Zool, Coimbatore 641018, Tamil Nadu, India Govt Arts Coll Coimbatore Tamil Nadu India 641018 1018, Tamil Nadu, India
Titolo Testata:
PEST MANAGEMENT SCIENCE
fascicolo: 12, volume: 57, anno: 2001,
pagine: 1151 - 1154
SICI:
1526-498X(200112)57:12<1151:EOPOCM>2.0.ZU;2-Y
Fonte:
ISI
Lingua:
ENG
Soggetto:
RAINBOW-TROUT; CYPERMETHRIN; TOXICITY; INSECTICIDES; FENVALERATE; OXIDASE; FISH;
Keywords:
fish; Cyprinus carpio; SDH; G6PD; TCA cycle; HMP shunt; biomonitoring tool; pyrethroid; toxic stress; environmental pollution;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Citazioni:
34
Recensione:
Indirizzi per estratti:
Indirizzo: Kamalaveni, K Kongunada Arts & Sci Coll, Dept Zool, Coimbatore 641029, Tamil Nadu, India Kongunada Arts & Sci Coll Coimbatore Tamil Nadu India 641029
Citazione:
K. Kamalaveni et al., "Effect of pyrethroids on carbohydrate metabolic pathways in common carp, Cyprinus carpio", PEST MAN SC, 57(12), 2001, pp. 1151-1154

Abstract

The activity levels of succinate dehydrogenase (SDH) and glucose-6-phosphate dehydrogenase (G6PD) were assessed in various tissues of Cyprinus carpiovar communis which had been exposed to lethal concentrations of group-II pyrethroids (deltamethrin, cypermethrin, fenvalerate and fluvalinate) for a period of 72 h. The results indicated a steady decrease in SDH activity with a concomitant increase in G6PD activity. The decreased SDH activity indicated inhibition of SDH at mitochondrial level and the increased G6PD activity an enhancement of an alternative pathway of carbohydrate metabolism, vizthe hexose monophosphate shunt (HMP) or pentose phosphate pathway as a biochemical adaptation to overcome the toxic stress. (C) 2001 Society of Chemical Industry.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 28/02/20 alle ore 13:48:34