Results 61 to 70 of about 18,079 (270)

Spatiotemporal distribution of neural crest cells in the common wall lizard Podarcis muralis

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background Neural crest cells (NCCs) are migratory embryonic stem cells that give rise to a diverse set of cell types. Here we describe the dynamic distribution of NCCs in developing embryos of the common wall lizard Podarcis muralis inferred from 10 markers.
Robin Pranter, Nathalie Feiner
wiley   +1 more source

A COMPARATIVE STUDY OF VICRYL SUTURES 6-0 AND 7-0 STRENGTH CAPACITY FOR STRABISMUS SURGERY

open access: yesОфтальмохирургия, 2018
Purpose. A comparative study of vicryl sutures 6-0 and 7-0 durability.Material and methods. The study was conducted in 20 enucleated pig eyes, divided into 2 groups (10 eyes each).
I. E. Aznauryan   +3 more
doaj   +1 more source

Marcus Gunn jaw-winking syndrome: A case report

open access: yesActa Marisiensis - Seria Medica, 2023
Marcus Gunn jaw wink phenomenon or Trigeminal oculomotor synkinesis, is a congenital disorder in which the upper lid moves synkinetically in response to jaw movement during chewing. The term synkinesis describes the simultaneous movement or a coordinated
Sathish Sivan   +4 more
doaj   +1 more source

How Listing's Law May Emerge from Neural Control of Reactive Saccades [PDF]

open access: yes, 1995
We hypothesize that Listing's Law emerges as a result of two key properties of the saccadic sensory-motor system: 1) The visual sensory apparatus has a 2-D topology and 2) motor synergists are synchronized.
Bullock, Daniel, Pribe, Christopher A.
core   +1 more source

A Developmental Model of Infantile Nystagmus [PDF]

open access: yes, 2006
The possibility that infantile nystagmus (IN) may reflect a failure in early sensorimotor integration has been proposed for more than a century, but is only recently being borne out in animal studies.
Berry, David L., Harris, Christopher M.
core   +1 more source

Precision therapies for genetic epilepsies in 2025: Promises and pitfalls

open access: yesEpilepsia Open, EarlyView.
Abstract By targeting the underlying etiology, precision therapies offer an exciting paradigm shift to improve the stagnant outcomes of drug‐resistant epilepsies, including developmental and epileptic encephalopathies. Unlike conventional antiseizure medications (ASMs) which only treat the symptoms (seizures) but have no effect on the underlying ...
Shuyu Wang   +3 more
wiley   +1 more source

Surgical Technique for Palsy of Superior Division of Oculomotor Nerve

open access: yesBeyoglu Eye Journal, 2017
This report is a description of a new surgical technique for palsy of the superior division of the oculomotor nerve. A 52-year-old female who had previously been operated on for an intracranial tumor described ocular motility restriction.
Birsen Gokyigit, Selcen Celik, Asli Inal
doaj   +1 more source

Optogenetic perturbations reveal the dynamics of an oculomotor integrator [PDF]

open access: yes, 2014
Many neural systems can store short-term information in persistently firing neurons. Such persistent activity is believed to be maintained by recurrent feedback among neurons.
Arrenberg, AB   +4 more
core   +2 more sources

Progress of non‐motor symptoms in early‐onset Parkinson's disease

open access: yesIbrain, EarlyView.
This study reviews the research progress related to non‐motor symptoms (NMS) in patients with early onset Parkinson's disease (EOPD), including neuropsychiatric symptoms, autonomic dysfunction, sleep disorders, and sensory disorders and also summarizes the characteristics of NMS in the genetic form of Parkinson's disease (PD).
Fanshi Zhang   +5 more
wiley   +1 more source

Parallel Oculomotor Plant Mathematical Model for Large Scale Eye Movement Simulation [PDF]

open access: yesarXiv, 2020
The usage of eye tracking sensors is expected to grow in virtual (VR) and augmented reality (AR) platforms. Provided that users of these platforms consent to employing captured eye movement signals for authentication and health assessment, it becomes important to estimate oculomotor plant and brain function characteristics in real time.
arxiv  

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