Journal ArticleDOI
Differential projections of the nucleus raphe dorsalis and nucleus raphe centralis as revealed by autoradiography.
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This article is published in Brain Research.The article was published on 1975-02-28. It has received 266 citations till now. The article focuses on the topics: Dorsal raphe nucleus & Serotonergic cell groups.read more
Citations
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An autoradiographic analysis of the differential ascending projections of the dorsal and median raphe nuclei in the rat
Efrain C. Azmitia,Menahem Segal +1 more
TL;DR: The differential projections from the dorsal raphe and median raphe nuclei of the midbrain were autoradiographically traced in the rat brain after 3H‐proline micro‐injections to identify six ascending fiber tracts.
Journal ArticleDOI
Neurotransmitter actions in the thalamus and cerebral cortex and their role in neuromodulation of thalamocortical activity.
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Ventral tegmental (A10) system: neurobiology. 1. Anatomy and connectivity.
TL;DR: The VTA contains the A10 group of DA containing neurons, which have been grouped into nuclei to be found on the floor of the midbrain tegmentum--Npn, Nif, Npbp and Nln rostralis and caudalis and the role of the VTA as a mediator of dialogue with the frontostriatal and limbic/extrapyramidal system is discussed.
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Serotonin neurons of the midbrain raphe: ascending projections.
TL;DR: The ascending projections of serotonin neurons of the midbrain raphe were analyzed in the rat using the autoradiographic tracing method and a number of fibers leave the major group to ascend along the fasciculus retroflexus.
Journal ArticleDOI
A PHA-L analysis of ascending projections of the dorsal raphe nucleus in the rat.
TL;DR: Ascending projections from the dorsal raphe nucleus were examined in the rat by using the anterograde anatomical tracer, Phaseolus vulgaris leucoagglutinin (PHA‐L).
References
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Journal ArticleDOI
The raphe nuclei of the brain stem in the cat. I. Normal topography and cytoarchitecture and general discussion
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The raphe nuclei of the brain stem in the cat. II. Efferent connections
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Evaluation of a radioautographic neuroanatomical tracing method.
TL;DR: Evidence was obtained which suggested that there was no significant spread of label from the site of injection to the CNS by way of extracellular spaces, and the radioautographic technic appeared to define more reliably the distribution of small diameter fibers.
Journal Article
Further mapping of central 5-hydroxytryptamine neurons: studies with the neurotoxic dihydroxytryptamines.
Kjell Fuxe,Gösta Jonsson +1 more
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The use of neurotoxic dihydroxytryptamines as tools for morphological studies and localized lesioning of central indolamine neurons
TL;DR: The lesions produced by intraventricularly or intracerebrally administered dihydroxytryptamines were found to be much superior to mechanical or electrolytic lesions in producing extensive accumulations of fluorescence in the indolamine axon pathways.
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An autoradiographic analysis of the differential ascending projections of the dorsal and median raphe nuclei in the rat
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