## Background: The intralobular distribution of activity of glycogen phosphorylase (gp), a key enzyme in the breakdown of glycogen, was evaluated to determine changes during early glycogen synthesis. hepatic gp activity was localized in normal and adrenalectomized (adx) rats after fasting overnight
Bioavailability of cyanamide in fasted and unfasted rats
β Scribed by R. Obach; C. Valenti; J. Valles; J. M. Valles; J. Domenech
- Publisher
- John Wiley and Sons
- Year
- 1986
- Tongue
- English
- Weight
- 353 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0142-2782
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β¦ Synopsis
The pharmacokinetics of cyanamide after 35 mg kg-' intravenous and oral administration to fasted and unfasted rats have been investigated. The plasma level are fitted well by a two-compartment open model. The half-life ( t l p) of c anamide in the rat was 1 hour and the plasma clearance (Cl,) was 0.02 (1 kg-5 min-? Food does not appear to modify the absolute bioavailability of cyanamide ( F = 9 3 . 3 per cent fasted, F = 85.5 per cent unfasted), although it does retard drug absorption.
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