• The present study examines the time course of appearance of tyrosine hydroxylase (TH) immunoreactivity in the principal neurons and SIF cells of the rat sphenopalatine ganglion. (faintpower.gq)
  • en] Cytochrome P-450-dependent monooxygenases are able to oxidize a large variety of endogenous and exogenous substrates. (uliege.be)
  • The results obtained suggest the following conclusions: (1) Steroid-16 alpha-hydroxylase is partially supported by a specific cytochrome P-450 form which is not inhibited in vitro by exogenous substrates. (uliege.be)
  • On stipulated day the animals were slaughtered, their livers taken out and microsomes prepared for the estimation of activities of various membrane bound DME such as cytochrome P450 (CP), cytochrome b5 (CB), cytochrome-c-reductase (CCR), aniline hydroxylase (AH), acetanilide hydroxylase (AAH), benzphetamine demethylase (BD), aminopyrine demethylase (APD), N. (thefreedictionary.com)
  • On the other hand, toxaphene enhanced benzo(a)pyrene (BP)-induced tumors and increased BP hydroxylase activity in the forestomach of the Ha/ICR mice and carbaryl enhanced BP-induced tumors and increased BP hydroxylase activity in the lungs of the A/J mice. (epa.gov)
  • Conversely, toxaphene decreased the incidence of BP-induced tumors and inhibited BP hydroxylase activity in the lungs of the A/J mice. (epa.gov)