Behavioral characterization of opioid mixed agonist-antagonists

The effects of morphine- and nalorphine- like drugs in the nondependent and morphine-dependent chronic spinal dog.

1976 • 2,883 citations

FIXED‐INTERVAL SCHEDULE OF COCAINE REINFORCEMENT: EFFECT OF DOSE AND INFUSION DURATION¹

1973 • 293 citations

A kappa opioid effect: increased urination in the rat.

1983 • 224 citations

Kappa opioids in rhesus monkeys. I. Diuresis, sedation, analgesia and discriminative stimulus effects.

1987 • 161 citations

The contribution of intrinsic activity to the action of opioids in vitro

1986 • 92 citations

A tail withdrawal procedure for assessing analgesic activity in rhesus monkeys

1986 • 90 citations

Kappa opioids in rhesus monkeys. III. Dependence associated with chronic administration.

1987 • 87 citations

Reinforcing and discriminative stimulus properties of mixed agonist-antagonist opioids.

1984 • 83 citations

Factors regulating drug cue sensitivity: limits of discriminability and the role of a progressively decreasing training dose in fentanyl-saline discrimination.

1980 • 77 citations

Codeine- and cocaine-reinforced responding in rhesus monkeys: effects of dose on response rates under a fixed-ratio schedule.

1974 • 73 citations

Kappa opioids in rhesus monkeys. II. Analysis of the antagonistic actions of quadazocine and beta-funaltrexamine.

1987 • 62 citations

Reinforcing properties of stereoisomers of the putative sigma agonists N-allylnormetazocine and cyclazocine in rhesus monkeys.

1983 • 62 citations

Substitution and primary dependence studies in animals

1985 • 62 citations

Buprenorphine: Demonstration of physical dependence liability

1981 • 61 citations

Compounds of novel structure having kappa-agonist behavioral effects in Rhesus monkeys

1982 • 27 citations

Kappa receptor mediated opioid dependence in rhesus monkeys

1986 • 25 citations

Termination of a schedule complex associated with intravenous injections of nalorphine in morphine-dependent rhesus monkeys.

1975 • 9 citations