Results 171 to 180 of about 654,125 (225)

Cerebellar nuclei: Associative motor learning in zebrafish

Current Biology, 2023
Cerebellar output neurons integrate strong inhibitory input and weaker excitatory input during the control of spontaneous and learned movements. A new study sheds light on how those inputs are integrated during associative swimming in zebrafish larvae.
Broersen, Robin, Canto, Cathrin B, De Zeeuw, Chris I   +2 more
openaire   +4 more sources

MRI Atlas of the Human Cerebellar Nuclei

NeuroImage, 2002
The differential role of the cerebellar cortex and nuclei has rarely been addressed in human lesion and functional brain imaging studies. One important reason is the difficulty of defining the localization of the cerebellar nuclei and extent of possible lesions based on CT or MR scans.
Albena Dimitrova, Johannes Weber, C. Redies, K. Kindsvater, M. Maschke, Florian P. Kolb, Michael Forsting, H. C. Diener, Dagmar Timmann   +8 more
exaly   +4 more sources

Architectonics of the cerebellar nuclei in the rabbit

Journal of Comparative Neurology, 1972
AbstractA correlative study utilizing Golgi and Golgi Cox sections from 6–12 day rabbits cut serially, and EM material from rabbits two to three months old.Notwithstanding differences in myelinated axon content of neuropil which affect shape and dendrite disposition of individual neurones, there were no major disparities in cellular make‐up of the ...
J L, O'Leary, J M, Smith, J, Inukai, H H, Mejia   +3 more
openaire   +2 more sources

Conditioned climbing fiber responses in cerebellar cortex and nuclei.

Neuroscience Letters, 2019
The eyeblink conditioning paradigm captures an elementary form of associative learning in a neural circuitry that is understood to an extraordinary degree.
M. T. Brinke, H. Boele, C. D. Zeeuw, C. D. Zeeuw   +3 more
semanticscholar   +1 more source

Postsynaptic Currents in Deep Cerebellar Nuclei

Journal of Neurophysiology, 2001
Postsynaptic currents were studied by whole cell recordings in visually identified large neurons of the deep cerebellar nuclei (DCN) in slices of 4- to 11-day-old mice. Spontaneous postsynaptic currents were abolished by the GABAAreceptor antagonist bicuculline and had a single-exponential decay with a mean time constant of 13.6 ± 3.2 (SD) ms ...
D. ANCHISI, B. SCELFO, TEMPIA, Filippo
openaire   +4 more sources

The Cerebellar Arteries: Cortical Patterns and Vascularization of the Cerebellar Nuclei

Cells Tissues Organs, 1982
This paper reports an anatomical study of the vascular supply in 60 human cerebelli from subjects of both sexes, aged between 20 and 60 years, who had died of various accidental causes. The origin, branching pattern and cortical and central distributions of the cerebellar arteries have been studied by gross dissection, vascular injection and corrosion ...
J M, Icardo, J L, Ojeda, J A, Garcia-Porrero, J M, Hurle   +3 more
openaire   +2 more sources

Cerebellar nuclei: the olivary connection.

Progress in brain research, 1997
This chapter gives an overview of the relation between the inferior olive and the cerebellar nuclei based on tracing and electrophysiological experiments in rats and cats. The olivary and cerebellar nuclear masses appear to maintain a precise topographical relationship.
openaire   +3 more sources

Spinal projections to the cerebellar nuclei in the cat

Experimental Brain Research, 1970
Projections from the inferior olive to the cerebellar nuclei have been studied in the cat using Nauta's silver technique. 1. Numerous degenerating terminals occur after lesions in the inferior olivary complex in the medial nuclei of both sides; the degeneration is considerably less in the subnucl. medialis parvicellularis of both sides.
M, Matsushita, M, Ikeda
openaire   +2 more sources

Otolith Processing in the Deep Cerebellar Nuclei

Annals of the New York Academy of Sciences, 1999
Abstract: To investigate the otolith contribution to the responses of “vestibular only” neurons in the rostral fastigial nucleus (FN), single‐unit activity was recorded in the alert monkey with the head fixed during static and dynamic stimulation (± 15 deg, 0.06‐1.4 Hz) around an earth‐fixed horizontal axis.
U, Büttner, S, Glasauer, L, Glonti, J F, Kleine, C, Siebold   +4 more
openaire   +2 more sources

Representation of the tongue in the cerebellar nuclei of the monkey

Experimental Neurology, 1979
Abstract Electrophysiologic techniques were used to determine the pattern of representation of the tongue within the cerebellar nuclei of the monkey, Macaca mulatta . The cerebellar nuclei were stimulated with bipolar, concentric electrodes, and lingual activity was recorded electromyographically from the extrinsic tongue musculature with indwelling
L D, Aldes, J P, Bowman
openaire   +2 more sources