Search Results - "Wisniecki, A"
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The adenosine A2A antagonist KF17837 reverses the locomotor suppression and tremulous jaw movements induced by haloperidol in rats: possible relevance to parkinsonism
Published in Behavioural brain research (05-01-2004)“…Recent evidence indicates that adenosine A2A receptors modulate the activity of striatal neurons, and that antagonists of this receptor may have actions in…”
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Nucleus accumbens dopamine depletions make animals highly sensitive to high fixed ratio requirements but do not impair primary food reinforcement
Published in Neuroscience (01-01-2001)“…It has been suggested that dopamine in nucleus accumbens is involved in the process of enabling organisms to overcome work-related response costs. One way of…”
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The cannabinoid CB1 antagonists SR 141716A and AM 251 suppress food intake and food-reinforced behavior in a variety of tasks in rats
Published in Behavioural pharmacology (01-12-2003)“…Cannabinoid CB1 receptor agonists, including delta-9-tetrahydrocannabinol (Δ-THC) (the main psychoactive ingredient in marijuana) have been shown to increase…”
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Quetiapine (Seroquel) shows a pattern of behavioral effects similar to the atypical antipsychotics clozapine and olanzapine : Studies with tremulous jaw movements in rats
Published in Psychopharmacologia (01-05-2005)“…Previous studies demonstrated that clozapine and olanzapine suppressed tacrine-induced jaw movements at lower doses than those required for suppression of…”
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Substantia nigra pars reticulata GABA is involved in the regulation of operant lever pressing: pharmacological and microdialysis studies
Published in Neuroscience (01-01-2003)“…Substantia nigra pars reticulata (SNr) is an important mesencephalic nucleus that functions as a relay area for basal ganglia output. SNr receives GABAergic…”
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Nucleus accumbens dopamine and work requirements on interval schedules
Published in Behavioural brain research (02-12-2002)“…Considerable evidence indicates that nucleus accumbens dopamine (DA) is involved in the regulation of instrumental response output, and that interference with…”
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The cannabinoid CB1 receptor inverse agonist AM 251 and antagonist AM 4113 produce similar effects on the behavioral satiety sequence in rats
Published in Behavioural brain research (21-11-2008)“…Cannabinoid CB1 inverse agonists such as rimonabant and AM 251 hold therapeutic promise as appetite suppressants, but the extent to which non-motivational…”
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Dopamine agonists suppress cholinomimetic-induced tremulous jaw movements in an animal model of Parkinsonism: tremorolytic effects of pergolide, ropinirole and CY 208–243
Published in Behavioural brain research (30-01-2005)“…Considerable evidence indicates that cholinomimetic-induced tremulous jaw movements in rats share many characteristics with human Parkinsonian tremor, and…”
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Behavioral effects of intraventricular injections of low doses of ethanol, acetaldehyde, and acetate in rats: studies with low and high rate operant schedules
Published in Behavioural brain research (17-12-2003)“…Although ethanol is typically classed as a sedative-hypnotic, low doses of ethanol have been shown to stimulate locomotor activity in mice. However, in rats…”
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Local injections of the 5-hydroxytryptamine antagonist mianserin into substantia nigra pars reticulata block tremulous jaw movements in rats: studies with a putative model of Parkinsonian tremor
Published in Psychopharmacologia (2003)“…Atypical antipsychotics such as clozapine and olanzapine have a low liability for producing motor side effects. In addition to being D2 antagonists, these…”
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Motor effects of GABA(A) antagonism in globus pallidus: studies of locomotion and tremulous jaw movements in rats
Published in Psychopharmacology (01-11-2003)“…Although most rodent studies related to parkinsonian symptoms have focused on locomotion, tremulous jaw movements also have been used as a rodent model of…”
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Neostriatal muscarinic receptor subtypes involved in the generation of tremulous jaw movements in rodents: Implications for cholinergic involvement in Parkinsonism
Published in Life sciences (1973) (27-04-2001)“…Several studies have shown that a number of pharmacological and neurochemical conditions in rats can induce jaw movements that are described as “vacuous” or…”
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Motor effects of GABA sub(A) antagonism in globus pallidus: studies of locomotion and tremulous jaw movements in rats
Published in Psychopharmacology (01-11-2003)“…Rationale. Although most rodent studies related to parkinsonian symptoms have focused on locomotion, tremulous jaw movements also have been used as a rodent…”
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