M. Denoyer
Claude Bernard University Lyon 1
5 Papers
185 Citations
M. Denoyer is an academic researcher from Claude Bernard University Lyon 1. The author has contributed to research in topics: Cerebral blood flow & Slow-wave sleep. The author has an hindex of 4, co-authored 5 publications.
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Papers
Neurotoxic lesion of the mesencephalic reticular formation and/or the posterior hypothalamus does not alter waking in the cat.
TL;DR: In order to re-evaluate the role of two putative waking systems, a neural cell body toxin, ibotenic acid (IA) was injected into the mesencephalic reticular formation (MRF) and/or the posterior hypothalamus (PH) and induced a hypothermia during the first postoperative night and a dramatic transient hypersomnia immediately after the disappearance of the anesthesia.
84
Reversibility of Para-chlorophenylalanine-induced insomnia by intrahypothalamic microinjection of l-5-hydroxytryptophan
TL;DR: It is suggested that the reversible hypersomnia after L-5-hydroxytryptophan microinjection in the anterior hypothalamus in para-chlorophenylalanine-pretreated cat is due to a neurohormonal action of serotonin: serotonin could act upon the anterior leptinamus which secondarily inhibits a waking system located in the ventrolateral hypothalamus leading to the appearance of paradoxical sleep.
72
The posterior hypothalamus is responsible for the increase of brain temperature during paradoxical sleep
TL;DR: The results led to the conclusion that the increase of Tc at the onset of PS is due to a decrease in CBF, and it may be hypothetized that the decrease inCBF depend upon an active vasoconstriction process originating in the PH.
29
Influence of medial septal cholinoceptive cells on c-Fos-like proteins induced by soman.
TL;DR: The data in this study strongly suggest that the cholinergic cells of the medial septal area play a key role in soman-induced seizures, and confirm that c-Fos-like protein induction is closely related to neuronal hyperactivity.
16
Long Term Measurement Of Cerebral Blood Flow (CAT) By A Thermal Diffusion Probe
Georges Delhomme,André Dittmar,W.H. Newman,H.F. Bowman,M. Denoyer,M. Salanon,C. Buda,B. Roussel,Michel Jouvet +8 more
- 01 Nov 1990
TL;DR: The experiments performed in the cat demonstrate the utility of such an instrument to perform chronic measurements for neurophysiology, chronobiology, pharmacology and for the study of the sleep-waking cycle.