Results 51 to 60 of about 367,419 (168)

Maturation of spinal motor control through developmental changes in ion currents

The Journal of Physiology, EarlyView.
Abstract figure legend Ion channels of spinal neurons have been shown to change during development in a wide range of species. These changes occur at specific stages of development. An important developmental process is the maturation of motor control by which the body acquires new movements or refines movements already present.
Stephanie F. Gaudreau, Tuan V. Bui
wiley   +1 more source

A Topographical Anatomical Description of the Orbit of the Alpaca, Vicugna pacos

Veterinary Ophthalmology, Volume 29, Issue 6, November 2026.
ABSTRACT Objective To describe the gross anatomy of the orbita in Huacaya alpacas, identify species‐specific features, and provide comparative anatomical information relevant to clinical ophthalmic practice. Animals Studied Nine heads from postmortem donated Huacaya alpacas were used. Procedures Two skulls were evaluated to characterize the orbita, and
Sophia Weis, Johann Maierl
wiley   +1 more source

Terminology of anatomical variations of the abducens nerve: a concise note

Translational Research in Anatomy
Background: Numerous anatomical variations of the abducens nerve have been reported in the literature; however, their description is affected by inconsistent and historically rooted terminology.
Grzegorz Wysiadecki, Andrzej Dubrowski, Michał Bonczar, Patryk Ostrowski, Jakub Dębski, Andrzej Żytkowski   +5 more
doaj   +1 more source

Unilateral Abducens Nerve Palsy as an Early Feature of Multiple Mononeuropathy Associated with Anti-GQ1b Antibody

Case Reports in Neurology, 2011
Patients with anti-GQ1b antibody syndrome show various combinations of ophthalmoplegia, ataxia, areflexia, or altered sensorium as clinical features. We describe herein a unique case with unilateral abducens nerve palsy as an early feature of multiple ...
Ryuta Kinno, Hiroo Ichikawa, Hiroto Tanigawa, Kazuhiro Itaya, Mitsuru Kawamura   +4 more
doaj   +1 more source

Abducens Nerve Palsy as a Presenting Symptom of Multiple Sclerosis

Türk Oftalmoloji Dergisi, 2022
Multiple sclerosis (MS) is a chronic disorder characterized by demyelination of the central nervous system. It often presents in women aged 18-35 with neurological symptoms such as visual loss, paresthesia, focal weakness, and ataxia.
Arun NE Sundaram, Maxwell J Gelkopf
doaj   +1 more source

The cranial, mandibular, and hyoid anatomy of softshell turtles (Trionychidae): A revised character list for phylogenetic analysis

The Anatomical Record, Volume 309, Issue 10, Page 2790-2837, October 2026.
Abstract Softshell turtles (Pan‐Trionychidae) are an early branching clade of hidden‐necked turtles (Cryptodira) with a rich fossil record extending back to the Early Cretaceous. The evolutionary history of softshell turtles is still unresolved because of their conservative morphology combined with high levels of polymorphism related to morphological ...
Léa C. Girard, Walter G. Joyce
wiley   +1 more source

Isolated Abducens Nerve Palsy: A Case Report of Cerebral Pseudocyst of Dorello’s Canal [PDF]

Background: Abducens nerve is the second longest intracranial path out of all of the cranial nerves. Abducens nerve pasly had a prevalence 11.3/100.000 and mostly seen in adults.
Japutri, Josephine, Solansa, Tracy, Puspitasari, Vivien, Cenweikiawan, Anderson   +3 more
core   +3 more sources

Diagnostic Delay in Pediatric Nasopharyngeal Burkitt Lymphoma Presenting With Chronic Otalgia and Multiple Cranial Nerve Palsies: A Case Report

Clinical Case Reports, Volume 14, Issue 10, October 2026.
ABSTRACT Persistent unilateral otalgia, especially when refractory to treatment and associated with cranial nerve signs, should prompt early imaging and nasopharyngeal evaluation to avoid delayed diagnosis of aggressive malignancies such as Burkitt lymphoma.
Sultaneh Haddad, Abdulwahhab Al‐Shaikhli, Fehmat Hallak, Halima Hamdan, Ahmed Farag, Ranim Nakhal, Sameh Alramdani, Mohammad Obada Alsadi, Rawad Hamza, Othman Hamdan   +9 more
wiley   +1 more source

Narcolepsy Associated with Duane's Syndrome

Clinical Medicine Insights: Case Reports, 2014
The best characterised disorder of REM sleep, narcolepsy has never previously been associated with Duane's syndrome, in which there is developmental failure of the abducens nerve and its nucleus.
James W. Butterworth, John M. Shneerson
doaj   +1 more source

Virtual brain endocasts of the palaeanodont Metacheiromys marshi and the neurosensory evolution of early Pholidotamorpha

Journal of Anatomy, Volume 249, Issue 4, Page 821-846, October 2026.
We describe the endocranial anatomy of Metacheiromys marshi. Decrease in olfaction and eye movement control occurred through time in Pholidotamorpha and is likely linked to fossorial adaptations. The development of the orbital gyrus might be related to the evolution of myrmecophagy and the emergence of a protrusile tongue in early Pholidotamorpha ...
Eduard Cabasés Bru, Raquel Moya‐Costa, John R. Wible, Stephen L. Brusatte, Ornella C. Bertrand   +4 more
wiley   +1 more source