Results 251 to 260 of about 970,952 (293)

Red nucleus: role in motor control

Current Opinion in Neurobiology, 1991
Experimental reports in the past year have provided a better understanding of the motor functions of excitatory and inhibitory neurotransmitters in the red nucleus, and of the sensorimotor properties of single rubral neurons. These data fit well within the framework of a neural network model of the rubrocerebellar system.
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Projection of the Magnocellular Red Nucleus to the Region of the Accessory Abducens Nucleus in the Rabbit

Neurobiology of Learning and Memory, 2001
The projection of the magnocellular red nucleus (RNm) to the region of the accessory abducens nucleus (AABD) was traced in rabbit using the bidirectional tracer wheat germ agglutinin-horseradish peroxidase (WGA-HRP). In one set of animals, recordings of antidromic responses from RNm neurons elicited by electrical stimulation of the rubrospinal tract ...
F R, Robinson, P M, Rice, J R, Holleman, T W, Berger   +3 more
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Cerebellar projections to the red nucleus of the cat

Behavioural Brain Research, 1988
The organization of cerebello-rubral projections in the cat was studied after injection of Diamidino yellow and/or horseradish peroxidase into the red nucleus (RN). The nucleus interpositus posterior projects to the rostral RN and the nucleus interpositus anterior to the caudal RN.
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An ipsilateral projection from the red nucleus to the lateral reticular nucleus in the cat

Anatomy and Embryology, 1984
Injections of the wheat germ agglutinin--horseradish peroxidase complex into the lateral reticular nucleus reveal that in addition to the well known contralateral rubroreticular connection, there is also a small but clear cut ipsilateral projection. Cells of various sizes participate in this ipsilateral pathway, and the retrogradely labelled neurons ...
H, Qvist, E, Dietrichs, F, Walberg
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Spinal Projections of the Cat Parvicellular Red Nucleus

Journal of Neurophysiology, 2002
Traditionally, the red nucleus of the cat is divided into two parts: a large-celled, magnocellular, division (RNm) and a small-celled, parvicellular, division (RNp). The RNm projects to the spinal cord and receives input from the cerebellar interpositus nucleus.
Milton, Pong, Kris M, Horn, Alan R, Gibson   +2 more
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Motor cortical modulation of the macaque red nucleus

Experimental Brain Research, 1981
The nuclei of the neocerebellum receive inputs from somatosensory receptors and the motor cortex. In cats, the discharge of those nuclear neurons which were driven by passive movement of a limb segment in one direction was suppressed by stimulation of the cortical site from which movement was evoked in the opposite direction (Larsen and Yumiya 1979a ...
K D, Larsen, H, Yumiya
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The red nucleus of the monkey

Experimental Brain Research, 1980
The topographic organization of somatosensory input to the primate red nucleus was investigated by studying receptive fields of rubral neurons, and that of the motor output by delivering trains of microstimulating pulses to evoke movements. A receptive field was identified in 191 of 208 rubral neurons.
K D, Larsen, H, Yumiya
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The mode of cerebral activation of red nucleus neurones

Experientia, 1966
Elektrische Reizung des sensorimotorischen Kortex ruft monosynaptische EPSPs, in den grossen Zellen des N. ruber der Katze hervor (RNZellen). Die kortikalen Punkte, von denen EPSPs hervorgerufen werden konnen, sind somatotopisch so angeordnet, dass sie mit der histologischen Projektion der kortikorubralen Fasern ubereinstimmen.
N, Tsukahara, K, Kosaka
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Who Was the King of the Red Nucleus?

Journal of the History of the Neurosciences, 2010
1 p.
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Ultrastructure of Axonal Reaction in Red Nucleus of CAT

Journal of Neuropathology & Experimental Neurology, 1975
Described here are ultrastructural changes in neurons of feline red nucleus exhibiting axon reaction after unilateral rubropsinal tratotomy at the C-2 level and surviving 2 to 65 days. Ultrastructural alterations included neurofilamentous hyperplasia; proliferation of smooth ER; temporary disappearance of organized granular ER with partial substitution
K D, Barron, M P, Dentinger, L R, Nelson, J E, Mincy   +3 more
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