Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 6 of 6 for “"SCH-23390"”.
-
Study of the Role of the Bed Nucleus of the Stria Termialis D1- and D2-Like Dopamine Receptors in Cocaine Self-Administering Rats
… of the D1- dopamine receptor antagonist SCH-23390 (1.6, 3.2, and 6.4 microgram total bilateral dose) , the D2-dopamine receptor antagonist Sulpiride (3.2 microgram total bilateral dose), and D2- dopamine receptor agonist Quinpirole (3.0 microgram total bilateral dose), administered into …
-
Dopamine D2 Receptor Priming Enhances Dopaminergic Response to Amphetamine in the Nucleus Accumbens: Role of the D1 and D2 Receptors.
… animals were administered the D1 antagonist SCH 23390 (0.1 mg/kg), the D2 antagonist eticlopride (0.1 mg/kg) or saline. After both injections, rats were placed in a locomotor arena and activity was analyzed for a 10-min period. Results indicated that D<sub>2</sub>-priming enhanced locomotor …
-
Circadian disruption causes deficits in attention and response inhibition in adult Long-Evans rats
… (nicotine) with antagonists for DA receptor 1 (SCH 23390) and DA receptor 2 (eticlopride) under the 3 circadian conditions to identify differential drug responses between treatment groups. The 2 circadian disruption models showed increased sensitivity to nicotine compared to control. SCH 23390 …
-
A Comparison of the Manipulations of Dopaminergic, Opioidergic or Serotonergic Systems within the Nucleus Acccumbens on the Cue-Evoked Relapse to Food-Seeking
… sessions. Both NAcc D1 receptor antagonism by SCH 23390 and mu-opioid receptor agonism by [D-Ala2, N-MePhe4, Gly-ol]-enkephalin (DAMGO) effectively blunted the reinstatement of reward-directed responding by the CS as compared to infusions of the saline vehicle solution. In contrast, the …
-
Methamphetamine and amphetamine differentially affect associative learning: behavioral and neurobiological correlates
… by infusing the D1 receptor antagonist SCH 23390 directly into the mPFC prior to psychostimulant administration. The results of this experiment suggest that activation of mPFC D1 receptors play a critical role in psychostimulant induced locomotor activity, but are most likely not the …