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Naloxone and Baclofen Attenuate Ethanol's locomotor-activating effects in preweanling Sprague-Dawley Rats
(American Psychological Association, 2009-02)
Heterogeneous rat strains appear to be particularly sensitive to the sedative effects of ethanol as adults and insensitive to ethanol's stimulant effects. Recently, the authors found that ethanol induces stimulant effects ...
Effects of naloxone on the behaviors evoked by amphetamine and apomorphine in adult cats
(1995)
1. 1. This work was undertaken in order to study whether the opioid system is involved in the modulation of the behaviors induced by two agonists of the dopaminergic system, amphetamine and apomorphine in adult cats. 2. ...
Pituitary changes involved in prolactin secretion induced by mifepristone and naloxone during late pregnancy
(Karger, 2009-10)
The antiprogesterone mifepristone facilitates prolactin release, an effect enhanced by administration of the opioid antagonist naloxone. The present study explores ultrastructural changes in lactotropes after mifepristone ...
Effects of morphine or naloxone on cocaine-induced genital reflexes in paradoxical sleep-deprived rats
(Elsevier B.V., 2004-11-01)
The involvement of opioidergic neurotransmission in the modulation of genital reflexes induced by paradoxical sleep deprivation (PSD) and cocaine in rats was the aim of the present study. Morphine (0, 1, 5 and 10 mg/kg) ...
A cluster-analytic profiling of heroin-dependent patients based on level, clinical adequacy, and patient-desired adjustment of buprenorphine dosage during buprenorphine-naloxone maintenance treatment in sixteen Spanish centers
Background: Buprenorphine dosage is a crucial factor influencing outcomes of buprenorphine treatment for heroin use disorders. Therefore, the aim of the present study is to identify naturally occurring profiles of ...
Towards a common metric for assessing heroin-dependent patient satisfaction with medications: Testing methadone and buprenorphine-naloxone
Background: Patient satisfaction with methadone or buprenorphine-naloxone can be multidimensionally and specifically assessed by using, respectively, the Scale to Assess Satisfaction with Medications for Addiction ...
Cardiorespiratory and endocrine effects of endogenous opioid antagonism by naloxone in ponies anaesthetised with halothane
(W B Saunders Co Ltd, 2001-04-01)
Halothane depresses cardiorespiratory function and activates the pituitary-adrenal axis, increasing beta endorphin. In horses, beta endorphin may enhance the anaesthetic-associated cardiorespiratory depression and mortality ...
PARTICIPATION OF OPIOID RECEPTORS IN THE MODULATION OF THE ANALGESIC RESPONSE BY ADRENAL AND GONADAL GLANDS
(Associação Brasileira de Divulgação Científica (ABRADIC), 1991-01-01)
The involvement of opioid receptors in the analgesic response was evaluated by the tail-immersion test in simultaneously adrenalectomized and ovariectomized female Wistar rats (210-250 g). The reaction time (mean +/- SEM) ...