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The D2 receptor is critical in mediating opiate motivation only in opiate-dependent and withdrawn mice
(Wiley Blackwell Publishing, Inc, 2001-03)
According to the dual systems model for opiate reward, dopamine mediates opiate motivation when an animal is in a deprived motivational state (i.e. opiate-dependent and in withdrawal) and not when an animal is in a nondeprived ...
Neurobiología y tratamiento del trastorno de estrés post- traumático
(Asociación Costarricense de Medicina Forense, 2003)
Previous spatial learning is required for the development of place preference in rats following chronic administration of and withdrawal from morphine
(Pontificia Universidade Católica do Rio de JaneiroUniversidade de BrasíliaUniversidade de São Paulo, 2009)
The positive reinforcing properties of addictive drugs have a primary role in the development of drug dependence. In the field of opiates, great attention has been given to this phenomenon, as well as to the negative ...
A structure-affinity study of the opioid binding of some 3-substituted morphinans
(SOCIEDAD CHILENA DE QUIMICA, 2004-12)
A ZINDO/1 quantum-chemical structure-affinity relationship study is presented for the interaction of a group of 3-substituted morphinans with mu, delta and kappa opioid receptors. From this and previous work it is concluded ...
Abscesso do músculo psoas em paciente submetida à analgesia por via peridural. Relato de caso
(2007-03-01)
BACKGROUND AND OBJECTIVES: Psoas muscle abscess is a rare complication of epidural analgesia. The adequate approach to this complication is fundamental for a good resolution. The objective of this report was to discuss the ...
Abscesso do músculo psoas em paciente submetida à analgesia por via peridural. Relato de caso
(2007-03-01)
BACKGROUND AND OBJECTIVES: Psoas muscle abscess is a rare complication of epidural analgesia. The adequate approach to this complication is fundamental for a good resolution. The objective of this report was to discuss the ...