Zobrazeno 1 - 10
of 186
pro vyhledávání: '"V. Leviel"'
Publikováno v:
Archives italiennes de biologie. 141(1)
Astrocytes release glutamate (Glu) by the mobilisation of intracellular concentrations of Ca++. The rationale of the present work was to test whether Glu and its agonists, known to affect intracellular Ca++ content via the activation of metabotropic
Autor:
F. Pain, P. Laniece, R. Mastrippolito, L. Pinot, Y. Charon, A. Glatigny, M.T. Guillemin, P. Hantraye, V. Leviel, M.I. Valentin
Publikováno v:
2000 IEEE Nuclear Science Symposium. Conference Record (Cat. No.00CH37149).
Publikováno v:
Experimental brain research. 89(1)
Rats with unilateral or bilateral partial section of the fornix were impaired on an eight arm radial maze task. Neurochemical analysis of hippocampal tissue four weeks after the lesions revealed a 50% reduction of choline acetyltransferase (ChAT) act
Publikováno v:
The Journal of pharmacology and experimental therapeutics. 257(1)
The effects of chronic treatment with desimipramine (a tricyclic antidepressant), fluoxetine [a specific 5-hydroxytryptamine (5-HT) uptake inhibitor], clorgyline (a specific monoamine oxydase inhibitor of A type), ipsapirone (a specific 5-HT1A recept
Publikováno v:
Revue d&'apos;Electroencéphalographie et de Neurophysiologie Clinique. 7:225-231
Summary Methyl-2 (2 Naphtyl) Aziridine (MNA) is a new agent which has been demonstrated to have effects on paradoxical sleep (PS) and on the levels of cerebral noradrenaline ( Yamamoto, 1975 ). It has been tried on a experimental model of epilepsy, t
Publikováno v:
Neuroscience. 8:767-780
The role of several motor and intralaminar thalamic nuclei in the regulation of dopamine release from terminals and dendrites of the nigrostriatal dopaminergic neurons was investigated in halothane-anaesthetized cats. For this purpose, the effects of
Publikováno v:
Nature. 289:537-543
Dopamine can be released in the substantia nigra for the dendrites of nigrostriatal dopaminergic neurones, to be involved there in the self-regulation of the dopaminergic cells, to control the release of neurotransmitters from nigral afferent fibres
Publikováno v:
Experimental Neurology. 58:119-125
Proceeding from present hypotheses concerning some causal factors in epilepsy, which suggest the involvement of active ion transport through membranes, we studied the enzyme activities of astrocytes by histochemical methods. Glial cells, probably ast
Publikováno v:
Neuroscience Letters. 15:141-146
Push-pull cannuale were implanted into the substantia nigra (SN) and the caudate nucleus (CN) of the cat to study the in vivo release of substance P (SP), using a radioimmunoassay and high pressure liquid chromatography (HPLC) analysis. The spontaneo
Publikováno v:
Brain Research. 223:257-272
The effects of unilateral sensory stimuli on dopamine (DA) release from nerve terminals and dendrites of the two nigrostriatal dopaminergic pathways were estimated in halothane-anaesthetized cats without or with sagittal transections. In control anim