Results 101 to 110 of about 17,274 (270)

Neuroanatomical study of the podocnemidid turtle Neochelys arenarum (Pleurodira), from the early Eocene of France

open access: yesThe Anatomical Record, Volume 308, Issue 6, Page 1646-1658, June 2025.
Abstract Neochelys is an exclusively European Eocene podocnemidid genus belonging to a linage that reached this continent at the early Eocene. The so far available anatomical information about it is relatively abundant, especially considering that of its shell, at least partially preserved for the eight valid species currently considered.
Marcos Martín‐Jiménez   +1 more
wiley   +1 more source

Ramsay hunt syndrome: A diagnostic challenge for general dental practitioners

open access: yesContemporary Clinical Dentistry, 2017
Ramsay hunt syndrome is not just a syndrome but it's rather an infectious disease caused by reactivation of latent varicella-zoster virus in geniculate ganglion. This was first explained by J. Ramsay Hunt as a triad of complications like otalgia, mucosal
Gautham Singh   +4 more
doaj   +1 more source

Fractal features of dark, maintained, and driven neural discharges in the cat visual system [PDF]

open access: yesMethods 24, 377-394 (2001), 1999
We employ a number of statistical measures to characterize neural discharge activity in cat retinal ganglion cells (RGCs) and in their target lateral geniculate nucleus (LGN) neurons under various stimulus conditions, and we develop a new measure to examine correlations in fractal activity between spike-train pairs. In the absence of stimulation (i.e.,
arxiv  

High accuracy decoding of dynamical motion from a large retinal population [PDF]

open access: yes, 2014
Motion tracking is a challenge the visual system has to solve by reading out the retinal population. Here we recorded a large population of ganglion cells in a dense patch of salamander and guinea pig retinas while displaying a bar moving diffusively.
arxiv   +1 more source

Surgical Approaches to Pre‐Auricular Cutaneous Squamous Cell Carcinomas Extending to the Temporal Bone

open access: yesHead &Neck, Volume 47, Issue 6, Page 1736-1748, June 2025.
ABSTRACT Background Standardized surgical approaches to advanced pre‐auricular cutaneous squamous cell carcinomas (cSCC) are lacking. Methods Fifty–four patients who underwent lateral temporal bone resection (LTBR) for pre‐auricular cSCC were grouped into “Levels” of increasing disease spread.
Michael Schachtel   +4 more
wiley   +1 more source

A case with Herpes Zoster Oticus involving multipl cranial nerves

open access: yesTurkish Archives of Otorhinolaryngology, 2012
Herpes Zoster Oticus described a virus caused by facial nerve paralysis associated with herpetic eruption of the pinna and suggested that it resulted from a geniculate ganglionitis.
Alper Yenigün   +3 more
doaj   +1 more source

Efficient Visual Coding: From Retina To V2 [PDF]

open access: yesarXiv, 2013
The human visual system has a hierarchical structure consisting of layers of processing, such as the retina, V1, V2, etc. Understanding the functional roles of these visual processing layers would help to integrate the psychophysiological and neurophysiological models into a consistent theory of human vision, and would also provide insights to computer
arxiv  

Attenuation of the Ganglion Cell Layer in a Premature Infant Revealed with Handheld Spectral Domain Optical Coherence Tomography [PDF]

open access: yes, 2016
Purpose: To report on subclinical retinal abnormalities shown through handheld spectral domain optical coherence tomography on a premature infant. Methods: Case report.
Carroll, Joseph   +3 more
core   +2 more sources

Changes in the Nationwide Incidence of Bell's Palsy in the General Population Before and After the COVID‐19 Pandemic: An Ecological Study

open access: yesJournal of Medical Virology, Volume 97, Issue 6, June 2025.
ABSTRACT This nationwide population‐based ecological study investigated changes in the incidence of Bell's palsy (BP) in South Korea during the COVID‐19 pandemic. Patients diagnosed with BP between January 2017 and December 2022 were analyzed. Considering the unique progression of the COVID‐19 pandemic and corresponding public health responses in South
Seungyeon Lee   +3 more
wiley   +1 more source

Long-term neuronal survival, regeneration, and transient target reconnection after optic nerve crush and mesenchymal stem cell transplantation

open access: yesStem Cell Research & Therapy, 2019
Background Retina and/or optic nerve injury may cause irreversible blindness, due to degeneration of retinal ganglion cells. We and others have previously shown that the intravitreal injection of mesenchymal stem cells (MSCs) protects injured retinal ...
Louise A. Mesentier-Louro   +8 more
doaj   +1 more source

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