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Projections of the Caudate Nucleus in Cats and Kittens
Cells Tissues Organs, 1983Small electrolytic lesions were placed on the head of the caudate nucleus of kittens between 8 and 21 days postnatally and in adult cats. Coronal sections of the whole brain were studied under the light microscope with the Fink and Heimer staining method.
A, Nieto, C, Torrero, M, Salas
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Cognitive operations in the human caudate nucleus
Neuroscience Letters, 1997We have addressed the role of the head of caudate nucleus in taks of lexical decision, semantic categorization, reading aloud, memory retrieval and object naming by recording neuronal activity from depth electrodes in parkinsonism patients. The firing rate of cells was increased within 400-600 ms when semantic processing was required.
Y G, Abdullaev, K V, Melnichuk
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Metabolic fate of caudate nucleus dopamine
Brain Research, 1972Abstract The rate of formation of DM in the guinea pig caudate nucleus was estimated from the rate of conversion of radioactive tyrosine to DM and was found to be 32 nmole/g/h. The formation and elimination of HVA and Dopac from caudate was estimated from their accumulation after treatment with probenecid.
P F, Spano, N H, Neff
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Caudate Nucleus and Electrocortical Activation in Cats
Acta Physiologica Scandinavica, 1961AbstractA 14‐lead electrode was used to search for areas in and around the caudate nucleus from which electrocortical arousal could be elicited. Electrocortical arousal was induced from the reticular nucleus of the thalamus and the internal capsule and, probably by current spread, from the fringe of caudate tissue adjacent to the thalamus, but not from
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Dopamine receptors in canine caudate nucleus
Molecular and Cellular Biochemistry, 1982Physiological, pharmacological, histochemical and biochemical studies indicate that dopamine receptors are heterogenous in the central nervous system with each individual functions. This review describes pharmacological and biochemical characteristics of dopamine receptors, particularly in canine caudate nucleus, which have been studied in our ...
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Caudate Nucleus Lesions and Rearing Responses
Psychological Reports, 1975Lesioned rats were observed for 10-min. in a wooden enclosure. Frequencies of rearing were greatest for unoperated, frontal lesioned, and least for those with caudate lesions. Increased arousal of rats with caudate lesions was suspected.
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