Results 161 to 170 of about 43,317 (209)
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Motilin in the Purkinje cell of the cerebellum
Nature, 1982None of the brain peptides has been demonstrated to be present in significant amounts in the cerebellum1,2. The only effector substance known in the Purkinje cell, whose axon carries the integrated output of the cerebellar cortex, is the decarboxylated residue of glutamic acid3–6.
G, Nilaver +4 more
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Aging of cerebellar Purkinje cells
Cell and Tissue Research, 2010Cerebellar Purkinje cells (PCs), the sole output neurons in the cerebellar cortex, play an important role in the cerebellar circuit. PCs appear to be rather sensitive to aging, exhibiting significant changes in both morphology and function during senescence.
Changzheng, Zhang +2 more
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Excitatory synaptic currents in Purkinje cells
Proceedings of the Royal Society of London. Series B: Biological Sciences, 1990The N-methyl-D-aspartate (NMDA) and non-NMDA classes of glutamate receptor combine in many regions of the central nervous system to form a dual-component excitatory postsynaptic current. Non-NMDA receptors mediate synaptic transmission at the resting potential, whereas NMDA receptors contribute during periods of postsynaptic depolarization and play a ...
Perkel, DJ +3 more
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1974
The apparent simplicity of the cerebellar cortex reflects in part the small number of neuronal types comprised in it. Most descriptions credit it with only five types of nerve cells: Purkinje cells, granule cells, basket cells, stellate cells, and Golgi cells.
Sanford L. Palay, Victoria Chan-Palay
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The apparent simplicity of the cerebellar cortex reflects in part the small number of neuronal types comprised in it. Most descriptions credit it with only five types of nerve cells: Purkinje cells, granule cells, basket cells, stellate cells, and Golgi cells.
Sanford L. Palay, Victoria Chan-Palay
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Acta Neuropathologica, 1982
Purkinje cells from five autopsy cases (a premature newborn infant, a GM1-gangliosidosis, an olivo-ponto-cerebellar atrophy, a multisystem atrophy involving the spinal cord and the brain stem, and a woman of 82 years) were studied using the Golgi impregnation technique.
K, Fujisawa, A, Nakamura
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Purkinje cells from five autopsy cases (a premature newborn infant, a GM1-gangliosidosis, an olivo-ponto-cerebellar atrophy, a multisystem atrophy involving the spinal cord and the brain stem, and a woman of 82 years) were studied using the Golgi impregnation technique.
K, Fujisawa, A, Nakamura
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Purkinje Cell Transplants inShakerMutant Rats with Hereditary Purkinje Cell Degeneration and Ataxia
Experimental Neurology, 1998Shaker mutant rats are characterized by the adult-onset degeneration of cerebellar anterior lobe Purkinje cells and temporally correlated development of ataxia and tremor. Normal E-13 Purkinje cells were transplanted into the anterior cerebellum in adult shaker mutant rats to study donor/host interactions in an animal with adult-onset ...
D L, Tolbert, J, Heckroth
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Axonal abnormalities in cerebellar Purkinje cells of the ?hyperspiny Purkinje cell? mutant mouse
Journal of Neurocytology, 1990The hyperspiny Purkinje cell (hpc) is a murine, autosomal recessive mutation affecting cerebellar Purkinje cells. Axonal abnormalities in these neurons have been revealed by selective silver impregnation, specific immunohistochemical staining and electron microscopy.
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Cell Counts of Purkinje and Inferior Olivary Neurons in the ‘Hyperspiny Purkinje Cells’ Mutant Mouse
European Journal of Neuroscience, 1992AbstractThe mutant mouse ‘hyperspiny Purkinje cells’(hpc) has morphologically abnormal Purkinje cells and below normal intracerebellar calbindin‐D28k, a calcium‐binding protein that, in the cerebellum, is found only in the Purkinje cells. We counted the Purkinje cells on serial sections stained with thionin or labelled with anti‐calbindin‐D28k ...
F., Frederic +5 more
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Purkinje cell activation by stimulation of the labyrinth
Pfl�gers Archiv European Journal of Physiology, 1970Caloric and galvanic stimulation of the labyrinth can modulate the activity of the Purkinje cells of the cerebellum through both mossy fibre and climbing fibre systems. The former system is modulated in a higher frequency range than the latter. These results were obtained mainly in the vestibular area, but they were also present in other areas of the ...
M, Ferin, R A, Grigorian, P, Strata
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2000
Abstract Jan Evangelista Purkinje (Purkyne) was born in 1787, in the castle of Libochovice, Bohemia, where his father acted as the estate manager. He received his first formal education at the Gymnasium connected to the monastery of the Fratres piarum scholarum, in Mikulov, South Moravia, and later joined this order. After completing his
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Abstract Jan Evangelista Purkinje (Purkyne) was born in 1787, in the castle of Libochovice, Bohemia, where his father acted as the estate manager. He received his first formal education at the Gymnasium connected to the monastery of the Fratres piarum scholarum, in Mikulov, South Moravia, and later joined this order. After completing his
openaire +1 more source