Results 121 to 130 of about 9,473 (178)
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Oculomotor nerve and muscle abnormalities in congenital fibrosis of the extraocular muscles
Annals of Neurology, 1997AbstractCongenital fibrosis of the extraocular muscles is an autosomal dominant congenital disorder characterized by bilateral ptosis, restrictive external ophthalmoplegia with the eyes partially or completely fixed in an infraducted (downward) and strabismic position, and markedly limited and aberrant residual eye movements.
Elizabeth C Engle +2 more
exaly +3 more sources
Philosophical Transactions of the Royal Society B: Biological Sciences, 1993
Abstract Fourteen extraocular eye muscles are described in the decapods Loligo and Sepioteuthis, and thirteen in Sepia; they are supplied by four eye muscle nerves. The main action of most of the muscles is a linear movement of the eyeball, only three muscles produce strong rotations.
Bernd U Budelmann, John Zachary Young
exaly +3 more sources
Abstract Fourteen extraocular eye muscles are described in the decapods Loligo and Sepioteuthis, and thirteen in Sepia; they are supplied by four eye muscle nerves. The main action of most of the muscles is a linear movement of the eyeball, only three muscles produce strong rotations.
Bernd U Budelmann, John Zachary Young
exaly +3 more sources
Movement Disorders, 2002
The twitch fibers, orSIFs, are the type of muscle fibers that constitute allskeletal muscles, i.e., they respond to electrical excita-tion with an all-or-nothing response that propagatesalong the whole length of the fiber. They are innervatedby large en plaque motor endplates in an endplate zoneoccupying the central third of the muscle.
Anja K E Horn, J A Büttner-Ennever
exaly +3 more sources
The twitch fibers, orSIFs, are the type of muscle fibers that constitute allskeletal muscles, i.e., they respond to electrical excita-tion with an all-or-nothing response that propagatesalong the whole length of the fiber. They are innervatedby large en plaque motor endplates in an endplate zoneoccupying the central third of the muscle.
Anja K E Horn, J A Büttner-Ennever
exaly +3 more sources
The oculomotor nucleus and extraocular muscles in a mutant anophthalmic mouse
The Anatomical Record, 1981AbstractThe object of this study was to determine whether the oculomotor nucleus and the extraocular muscles are present in the adult of a mutant mouse strain in which eye formation fails early in development (Chase and Chase, '41). Neuronal counts for the oculomotor (IIIrd) nucleus were obtained from serial paraffin sections made through the midbrains
Jean A Paterson
exaly +3 more sources
Representation of the extra‐ocular muscles in the oculomotor nuclei of the monkey
Journal of Comparative Neurology, 1953R Warwick
exaly +3 more sources
Response of oculomotor neurons to eye muscle stretch
Canadian Journal of Physiology and Pharmacology, 1977Neurons within the ventral portion of the oculomotor nucleus respond to stretch of extraocular muscles. Response latencies range from 30 to 170 ms. Antidromically identified extraocular motoneurons with this input have slowly conducting axons in the range of 30 to 50 m/s.
R D, Tomlinson, D W, Schwarz
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ASSOCIATED MOVEMENTS IN THE OCULOMOTOR AND FACIAL MUSCLES
Archives of Neurology And Psychiatry, 1946ABNORMAL motor phenomena belonging—generally speaking—to the vast group of hyperkineses do occur in the oculomotor muscles after incomplete recovery from a third nerve palsy. They constitute, as Bielschowsky 1 rightly said, "a problem of great biologic interest." But this difficult and fascinating problem has been much neglected in the neurologic ...
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Synkinesis of the facial and oculomotor muscles
S.S. Korsakov Journal of Neurology and PsychiatryObjective. Using literature data, to study the morphofunctional mechanisms of peripheral synkinesis, determine the contribution of trigger points to their development, and assess the potential of using peripheral synkinesis in medical rehabilitation. Material and methods. A systematic analysis of 87 publications from the PubMed, Web of Science, Scopus,
K.B. Petrov, T.V. Mitichkina
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Dynamics of nystagmus after chemodenervation of oculomotor muscles
Russian ophthalmology of children, 2022Purpose.. To increase the effectiveness of treatment of patients with permanent nystagmus with injections of botulinum toxin type A (BTA). Material and methods. Treatment was carried out in 25 patients (50 eyes) with permanent oscillatory movements nystagmus of various amplitude using injections of BTA into oculomotor muscles.
E.I. Sidorenko +5 more
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