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Serotonin nerve terminals in adult rat neocortex.
Descarries L, Beaudet A, Watkins KC. Descarries L, et al. Among authors: beaudet a. Brain Res. 1975 Dec 26;100(3):563-88. doi: 10.1016/0006-8993(75)90158-4. Brain Res. 1975. PMID: 1192194
Prolonged topical superfusion with relatively high concentrations of ([3H]5-HT allowed detection of a maximal number of axonal reactions in the upper 3 layers of cortex. ...They could rather serve as a carrier for particle-bound enzymes essential to the local metabo …
Prolonged topical superfusion with relatively high concentrations of ([3H]5-HT allowed detection of a maximal number of axonal reacti …
The serotonin neurons in nucleus raphe dorsalis of adult rat: a light and electron microscope radioautographic study.
Descarries L, Watkins KC, Garcia S, Beaudet A. Descarries L, et al. Among authors: beaudet a. J Comp Neurol. 1982 May 20;207(3):239-54. doi: 10.1002/cne.902070305. J Comp Neurol. 1982. PMID: 7107985
The serotoninergic nerve cell body population of nucleus raphe dorsalis (RD) was identified by radioautography following cerebroventricular instillation of tritiated serotonin ([3H]5-HT) in adult rats pretreated with a monoamine oxidase inhibitor. ...A detailed stat …
The serotoninergic nerve cell body population of nucleus raphe dorsalis (RD) was identified by radioautography following cerebroventricular …
Quantitative data on serotonin nerve terminals in adult rat neocortex.
Beaudet A, Descarries L. Beaudet A, et al. Brain Res. 1976 Jul 30;111(2):301-9. doi: 10.1016/0006-8993(76)90775-7. Brain Res. 1976. PMID: 949604
Nevertheless, superfusions with 10(-4) M[3H]5-HT provided a sufficient loading of 5-HT boutons to allow their complete detection within any given layer of the neocortex. ...This figure represented a mean incidence of one 5-HT nerve terminal/850-1400 cortical synapse …
Nevertheless, superfusions with 10(-4) M[3H]5-HT provided a sufficient loading of 5-HT boutons to allow their complete detection with …
Influence of experimentally induced agranularity on the synaptogenesis of serotonin nerve terminals in rat cerebellar cortex.
Sotelo C, Beaudet A. Sotelo C, et al. Among authors: beaudet a. Proc R Soc Lond B Biol Sci. 1979 Nov 30;206(1162):133-8. doi: 10.1098/rspb.1979.0096. Proc R Soc Lond B Biol Sci. 1979. PMID: 42067
In the agranular cerebellum, 5-HT terminals appear to have a much higher density than in normal controls, although their absolute number may not be significantly different when the important reduction in volume of this experimental cerebellum is taken into account. ...This …
In the agranular cerebellum, 5-HT terminals appear to have a much higher density than in normal controls, although their absolute num …
Radioautographic characterization of a serotonin-accumulating nerve cell group in adult rat hypothalamus.
Beaudet A, Descarries L. Beaudet A, et al. Brain Res. 1979 Jan 12;160(2):231-43. doi: 10.1016/0006-8993(79)90421-9. Brain Res. 1979. PMID: 83897
Intensely labeled nerve cell bodies were identified by radioautography within the pars ventralis of nucleus dorsomedialis hypothalami (hdv), following intraventricular perfusion with 10(-5) or 10(-4) M tritiated serotonin [3H]5-HT in adult rats pretreated with a monoamine …
Intensely labeled nerve cell bodies were identified by radioautography within the pars ventralis of nucleus dorsomedialis hypothalami (hdv), …
Autoradiographic localization of specific kainic acid binding sites in pigeon and rat cerebellum.
Henke H, Beaudet A, Cuénod M. Henke H, et al. Among authors: beaudet a. Brain Res. 1981 Aug 24;219(1):95-105. doi: 10.1016/0006-8993(81)90270-5. Brain Res. 1981. PMID: 6266604
The pigeons cerebellum contains a unique kainic acid binding site characterized by a relatively low binding affinity and cooperative binding properties. ...The selective localization and specific kinetic properties of this binding site suggest that it may play a
The pigeons cerebellum contains a unique kainic acid binding site characterized by a relatively low binding affinity and coope …
Noradrenergic axon terminals in the cerebral cortex of rat. II. Quantitative data revealed by light and electron microscope radioautography of the frontal cortex.
Lapierre Y, Beaudet A, Demianczuk N, Descarries L. Lapierre Y, et al. Among authors: beaudet a. Brain Res. 1973 Dec 7;63:175-82. doi: 10.1016/0006-8993(73)90086-3. Brain Res. 1973. PMID: 4764295 No abstract available.
Serotonin axon terminals in the ventral tegmental area of the rat: fine structure and synaptic input to dopaminergic neurons.
Hervé D, Pickel VM, Joh TH, Beaudet A. Hervé D, et al. Among authors: beaudet a. Brain Res. 1987 Dec 1;435(1-2):71-83. doi: 10.1016/0006-8993(87)91588-5. Brain Res. 1987. PMID: 2892580
By electron microscopy, [3H]5-HT-labeled axons were found to be mainly small and unmyelinated, although a few showed several lamellae of myelin. The labeled varicosities measured 0.6 micron in mean diameter and contained many small, round or flattened agranular vesicles an …
By electron microscopy, [3H]5-HT-labeled axons were found to be mainly small and unmyelinated, although a few showed several lamellae …
Synaptic remodeling of serotonin axon terminals in rat agranular cerebellum.
Beaudet A, Sotelo C. Beaudet A, et al. Brain Res. 1981 Feb 16;206(2):305-29. doi: 10.1016/0006-8993(81)90534-5. Brain Res. 1981. PMID: 7214137
Thus, in the absence of granule cells, the 5-HT innervation of rat cerebellar cortex evolves from a mostly 'non-junctional' into an entirely 'junctional' input. This finding indicates that the territory of innervation can exert a determinant influence on the synapti …
Thus, in the absence of granule cells, the 5-HT innervation of rat cerebellar cortex evolves from a mostly 'non-junctional' into an e …
Enkephalin-like immunoreactivity in rat area postrema: ultrastructural localization and coexistence with serotonin.
Armstrong DM, Miller RJ, Beaudet A, Pickel VM. Armstrong DM, et al. Among authors: beaudet a. Brain Res. 1984 Sep 24;310(2):269-78. doi: 10.1016/0006-8993(84)90150-1. Brain Res. 1984. PMID: 6386102
The labeled perikarya were few in number and were characterized by a thin rim of cytoplasm containing peroxidase immunoreactivity. ...
The labeled perikarya were few in number and were characterized by a thin rim of cytoplasm containing peroxidase immunoreactivity. .. …
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