Ecdysteroids: biochemical mechanism of 20-hydroxyecdysone inactivation in Triatoma infestans (Hemiptera, Reduviidae).
Acta Physiol Lat Am
; 32(4): 321-9, 1982.
Article
em En
| BINACIS
| ID: bin-50052
Biblioteca responsável:
AR1.1
ABSTRACT
When 3H-20-hydroxyecdysone was injected into Triatoma infestans during the fifth nymphal instar, it was converted to very polar metabolites (peak 1). The polar metabolites were glucuronoconjugates of 20-hydroxyecdysone. Acetylation of the conjugates followed by hydrolysis with glucuronidase gave a major labelled product 20-hydroxyecdysone and minor peaks corresponding to a mixture of 20-hydroxyecdysone acetates. These results indicated that the 2,3,22,25-glucuronoconjugates of 20-hydroxyecdysone were the principal products in the inactivation process.
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Coleções:
06-national
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AR
Base de dados:
BINACIS
Idioma:
En
Revista:
Acta Physiol Lat Am
Ano de publicação:
1982
Tipo de documento:
Article
País de publicação:
Argentina