Results 61 to 70 of about 13,512,755 (196)
Rats were trained to associate an initially neutral conditioned stimulus (CS) with a response-independent, intra-accumbens infusion of d-amphetamine (the unconditioned stimulus; US).
Phillips, Gavin D., Hitchcott, Paul K.
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Polydrug use is common, and might occur because certain individuals experience positive effects from several different drugs during early stages of use.
Margaret C Wardle +2 more
doaj +1 more source
Effects of L-Amphetamine on the Central Neurons of the Snail
The effects of l-amphetamine on the spontaneous firing of central neurons of African snails (Achatina fulica Ferussac) were studied electrophysiologically. The effects of dopamine, noradrenaline, d- amphetamine, and methamphetamine on the central neurons
Huang, Shiang-Suo; Chuang, Yao-Chin; Chen, Yi-Hung; Tsai, Ming-Cheng +1 more
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Amphetamine-Induced Displacement of [11C]FLB 457 Binding Potential.
The bar graph shows [11C]FLB 457 BPND under baseline (white bars) and post-amphetamine (black bars) conditions in n = 31 healthy subjects. Amphetamine led to a significant decrease in five of the eight cortical regions of interest (* denotes p 9–11].
Maureen A. May (2847386) +7 more
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Huntington’s disease (HD) is an inherited, neurodegenerative disorder that results from the degeneration of striatal neurons, mainly GABAergic neurons. The study of neurochemical activity has provided reliable markers to explain motor disorders. To
Teresa Serrano Sánchez +7 more
doaj +1 more source
ERK signaling and amphetamine-induced potentiation of conditioned cue effects on reward seeking [PDF]
Reward-seeking behaviors can be potentiated by exposure to cues that have been paired with a reward. This phenomenon is called Pavlovian instrumental transfer (PIT).
Mauna, Jocelyn
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Medico-legal aspect of amphetamine-related deaths [PDF]
The subject of the work included 41 cases of death in which amphetamine was involved as the direct or indirect cause. Identification and determination of xenobiotics in blood samples collected from post-mortem cases were performed by high-performance ...
Sebastian Rojek +9 more
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PENTOBARBITAL AND d‐AMPHETAMINE EFFECTS ON CONCURRENT PERFORMANCES [PDF]
The effects of pentobarbital and d‐amphetamine were studied in pigeons responding under several concurrent fixed‐ratio variable‐interval and concurrent fixed‐ratio fixed‐interval schedules of food presentation. Drug effects were compared with different fixed ratios, fixed and variable intervals, changeover delays, and with the schedules operating ...
openaire +2 more sources
Previous research demonstrates that disruption of forebrain dopamine systems impairs the use of high-order information to guide goal-directed performance, and that this deficit may be related to impaired use of task-setting cues in patients with ...
Mark Good (8382144) +2 more
core
The amygdala is thought to mediate memory consolidation of amphetamine- induced conditioned place preference, a behavioral paradigm that requires memory for an association between environmental cues and the affective state produced by the drug treatment.
CHIOU, LIH-CHU, 邱麗珠
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