Self-administration of cocaine-pentobarbital mixtures by rhesus monkeys
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چکیده
منابع مشابه
Aminergic influences on intravenous cocaine self-administration by Rhesus monkeys.
WILSON, M. C. AND C. R. SCHUSTER. Aminergic influences on intravenous cocaine self-administration by rhesus monkeys. PHARMAC. BIOCHEM. BEHAV. 2(5) 563-571, 1974. Earlier observations have demonstrated that when allowed limited daily access to cocaine, monkeys self-administer approximately the same amount of cocaine dally. Treatment with neuroleptic agents increases the frequency of this behavio...
متن کاملCholinergic influence on intravenous cocaine self-administration by rhesus monkeys.
WILSON, M. C. AND C. R. SCHUSTER. 67rolhlergic influence on intravenous cocaine self-administration by rhesus monkeys. PHARMAC. BIOCHEM. BEIIAV. 1(6) 643-649, 1973.-The effects of intramuscular administration of atropine, methylatropine and physostigmine on intravenous cocaine self-administration in the rhesus monkey were ascertained. Atropine (0.5-2.0 mg/kg) increased cocaine intake, whereas m...
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Low, nonreinforcing doses of heroin have been shown to shift the dose-response function of cocaine leftward in rhesus monkeys trained under a progressive-ratio schedule of i.v. drug injection. Our study sought to determine 1) whether a reciprocal enhancement of heroin self-administration would be observed when heroin was combined with low, nonreinforcing doses of cocaine, and 2) whether self-ad...
متن کاملEffects of Kappa Opioids on Cocaine Self-Administration by Rhesus Monkeys
Kappa opioid agonists attenuate some neurochemical and behavioral effects of cocaine and are being considered as potential treatments for cocaine dependence. The present study examined the effects of two kappa opioid agonists, the benzomorphan ethylketocyclazocine (EKC) and the arylacetamide U50,488, on cocaine self-administration in rhesus monkeys. Monkeys responded for 0.032 mg/kg/injection c...
متن کاملEffects of kappa opioids on cocaine self-administration by rhesus monkeys.
Kappa opioid agonists attenuate some neurochemical and behavioral effects of cocaine and are being considered as potential treatments for cocaine dependence. The present study examined the effects of two kappa opioid agonists, the benzomorphan ethylketocyclazocine (EKC) and the arylacetamide U50,488, on cocaine self-administration in rhesus monkeys. Monkeys responded for 0.032 mg/kg/injection c...
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ژورنال
عنوان ژورنال: Drug and Alcohol Dependence
سال: 2009
ISSN: 0376-8716
DOI: 10.1016/j.drugalcdep.2008.10.013