Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Jack W. Schweitzer"'
Repeated Inescapable Stress Produces a Neuroleptic-like Effect on the Conditioned Avoidance Response
Publikováno v:
Neuropsychopharmacology. 13:129-138
This study tests the hypothesis that the dopaminergic system mediates a restitutive response by decreasing its own activity in the face of events like persistent inescapable stress that threaten to interrupt organized mental activity. It is well esta
Publikováno v:
Progress in neuro-psychopharmacologybiological psychiatry. 23(8)
Rosengarten, Helen, Jack W. Schweitzer and Arnold J. Friedhoff: The Effect of Novel Antipsychotics in Rat Oral Dyskinesia. Prog. Neuro. Psychopharmacol. & Biol. Psychiat 1999, 23, pp. 1389–1404. 1. 1. The effect of the D1 agonist SKF38393 and the 5
Publikováno v:
The international journal of neuropsychopharmacology. 3(2)
Few studies have addressed the role of biochemicals of maternal origin on fetal neurodevelopment and behavioural outcome. Thyroid deficiency in the thyroidectomized pregnant rat provides an excellent model to study fetal effects of maternal chemistry
Publikováno v:
Journal of personality. 65(1)
It has been hypothesized that individuals who are high on the attribute of self-criticism are particularly vulnerable to failure stress. To test this hypothesis, we examined the relationship between self-criticism and changes in plasma homovanillic a
Publikováno v:
Pharmacology, biochemistry, and behavior. 45(4)
Repetitive jaw movements (RJM) in rats, a potentially useful animal model of tardive dyskinesia, appears to be mediated by the dopamine D1 receptor as evidenced in part by their induction and inhibition with D1 agonists and D1 antagonists, respective
Publikováno v:
Journal of Neurochemistry. 28:995-1000
— A series of serotonin and phenethylamine analogs were tested for their ability to differentially inhibit type A or B monoamine oxidase (EC 1.4.3.4) in rat hypothalamus. The most specific and potent effects were shown by several tetrahydro-β-carb
Publikováno v:
European Journal of Pharmacology. 109:389-394
Agonist competition for [3H]spiperone binding to striatal dopamine D2 receptors was studied in rats rendered supersensitive by chronic treatment with haloperidol. The classical dopamine agonist (-)-N-n-propylnorapomorphine displaced [3H]spiperone bip
Publikováno v:
Life Sciences. 33:2479-2482
Repetitious opening and closing of the mouth and high frequency clonic jaw movements were observed in rats challenged with dopamine agonists after acute treatment with sulpiride or a low dose of spiroperidol. SKF 38393, a specific D1 receptor agonist
Publikováno v:
American Journal of Psychiatry. 124:1249-1253
DMPEA was injected into test rats to determine the pathways of its metabolism and to identify the resultant metabolites and their effects. The substance was absorbed into the liver, spleen, lungs, heart, and brain (minute amounts), and the course of