[The influence of variable stimulus parameters of the unconditioned stimulus on retention of a passive avoidance reaction].
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Amnesia↗
Biomedical subjects
T Ott
Publications and source records attributed to T Ott.
[Influence of orotic acid and pentetrazol upon acquisition and extinction on the model of optic discrimination].
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Animals↗
[The influence of orotic acid on the significant change of conditioned stimulus].
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Adaptation, Biological↗
[In memoriam Hermann Brunnschweiler 1879-1968].
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History, 20th Century↗
[Differentiation of neuroleptic and psychosedative effects in screening].
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Animals↗
Intrahippocampal injection of chemicals: analysis of spread.
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Animals↗
[Method of recording and quantitative analysis of focal evoked hippocampal potentials in freely moving rats].
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Animals↗
Modulation by dopaminergic and serotonergic systems of cholinergic interneurons in nucleus accumbens and striatum.
The acetylcholine turnover rate and the enzymatic activity of choline acetyltransferase were determined in the nucleus accumbens and striatum. Whereas both apomorphine and a serotonin agonist MK 212 led to a decrease in acetylcholine turnover rate, haloperidol showed the opposite effect in the nucleus accumbens and striatum, respectively. Dopamine and serotonin agonists induced a depression of the enzymatic activity but this effect was less pronounced than the effect on acetylcholine turnover rate. It is concluded that in the nucleus accumbens and striatum the cholinergic interneurons appear to be modulated by dopaminergic and serotonergic systems in an inhibitory manner.
Acetylcholine↗
[Behavior pharmacologic studies of the central effect of a selected sultone (proceedings)].
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Animals↗
[Pharmacological and electrophysiologic effects of orotic acid compounds (proceedings)].
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Animals↗
[Radiochemical studies on various orotic acid compounds in the rat (proceedings)].
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Animals↗
[8-channel commutator for EEG recording and simultaneous electrical stimulation of the brains of unrestrained animals].
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Animals↗