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Reinforcing properties of fencamfamine: Involvement of dopamine and opioid receptors
(1995-01-17)
Fencamfamine (FCF) is a psychostimulant classified as an indirect dopamine agonist. The conditioning place preference (CPP) paradigm was used to investigate the reinforcing properties of FCF. After initial preferences had ...
Reinforcing properties of fencamfamine: Involvement of dopamine and opioid receptors
(1995-01-17)
Fencamfamine (FCF) is a psychostimulant classified as an indirect dopamine agonist. The conditioning place preference (CPP) paradigm was used to investigate the reinforcing properties of FCF. After initial preferences had ...
mu/delta Cooperativity and opposing kappa-opioid effects in nucleus accumbens-mediated antinociception in the rat
(Blackwell Publishing LtdOxfordInglaterra, 2002)
Opioid modulation of prolactin secretion induced by stress during late pregnancy: Role of ovarian steroids
(Elsevier, 2014-06)
Background: The opioid system modulates prolactin release during late pregnancy. Its role and the participation of ovarian hormones in this modulation are explored in ether stress-induced prolactin release. Methods/Results: ...
Behavioral meaningful opioidergic stimulation activates kappa receptor gene expression
(Associação Brasileira de Divulgação Científica, 2012)
The periaqueductal gray (PAG) has been reported to be a location for opioid regulation of pain and a potential site for behavioral selection in females. Opioid-mediated behavioral and physiological responses differ according ...
α-Adrenoceptor and opioid receptor modulation of clonidine-induced antinociception
(John Wiley and Sons Inc., 1996)
1. The antinociceptive action of clonidine (Clon) and the interactions with α1, α2 adrenoceptor and opioid receptor antagonists was evaluated in mice by use of chemical algesiometric test (acetic acid writhing test). 2. ...