Results 41 to 50 of about 88,049 (351)

First Natural Endocranial Cast of a Fossil Snake (Cretaceous of Patagonia, Argentina) [PDF]

open access: yes, 2017
In this study, we describe a natural endocranial cast included in a partially preserved medium‐sized skull of the Upper Cretaceous South American snake Dinilysia patagonica.
Albino, Adriana Maria   +3 more
core   +2 more sources

PACAP and migraine headache: immunomodulation of neural circuits in autonomic ganglia and brain parenchyma. [PDF]

open access: yes, 2018
The discovery that intravenous (IV) infusions of the neuropeptide PACAP-38 (pituitary adenylyl cyclase activating peptide-38) induced delayed migraine-like headaches in a large majority of migraine patients has resulted in considerable excitement in ...
Akerman, Simon   +2 more
core   +2 more sources

Trigeminal nerve electrophysiological findings in hemifacial atrophy: A systematic literature review and retrospective chart review

open access: yesClinical Neurophysiology Practice, 2021
Objective: Hemifacial atrophy (HFA) is a rare disorder characterized by progressive unilateral wasting facial soft tissue, muscle, and/or bone. Trigeminal nerve abnormalities may contribute to or result from disease pathophysiology.
Michael P. Skolka   +4 more
doaj   +1 more source

Afferent connections of the valvula cerebelli in two teleosts, the common goldfish and the green sunfish [PDF]

open access: yes, 1989
The afferent connections of the valvula cerebelli were examined in one cypriniform teleost (Carassius auratus) and one perciform teleost (Lepomis cyanellus) with the use of horseradish peroxidase as a retrograde tracer.
Bell   +43 more
core   +1 more source

Connexin 43 contributes to ectopic orofacial pain following inferior alveolar nerve injury

open access: yesMolecular Pain, 2016
Background Clinically, it is well known that injury of mandibular nerve fiber induces persistent ectopic pain which can spread to a wide area of the orofacial region innervated by the uninjured trigeminal nerve branches.
Kaori Kaji DDS   +5 more
doaj   +1 more source

Maxillary Zoster and Neurotrophic Keratitis following Trigeminal Block

open access: yesCase Reports in Ophthalmology, 2019
Herpes zoster ophthalmicus is commonly used to describe viral reactivation from the trigeminal ganglia with ocular involvement. The ophthalmic branch is the most commonly involved, whereas the maxillary and mandibular dermatomes are less commonly ...
Yang Kyung Cho   +3 more
doaj   +1 more source

Unilateral trigeminal motor nerve neuropathy

open access: yesRadiology Case Reports, 2022
Pure trigeminal motor neuropathy is represented by trigeminal motor weakness without signs of trigeminal sensory or other cranial nerve involvement. We present a case of 45-year-old male complaining of difficulty in chewing with facial asymmetry on right
Pramod Nagure, MD   +4 more
doaj   +1 more source

Dosimetric Analysis of Neural and Vascular Structures in Skull Base Tumors Treated with Stereotactic Radiosurgery. [PDF]

open access: yes, 2017
Objective To examine the relationship between the prescribed target dose and the dose to healthy neurovascular structures in patients with vestibular schwannomas treated with stereotactic radiosurgery (SRS).
Bhatt, Jay M   +6 more
core   +1 more source

A modern view on pathogenesis of trigeminal neuralgia

open access: yesUkrainian Neurosurgical Journal, 2005
The development and modern view points on trigeminal neuralgia etiology and pathogenesis are presented.The role of the trigeminal root-entry zone demyelination is stated.
Yu. Yu. Chomolyak, V. I. Smolanka
doaj   +1 more source

Chlamydia muridarum Can Invade the Central Nervous System via the Olfactory and Trigeminal Nerves and Infect Peripheral Nerve Glial Cells

open access: yesFrontiers in Cellular and Infection Microbiology, 2021
Chlamydia pneumoniae can infect the brain and has been linked to late-onset dementia. Chlamydia muridarum, which infects mice, is often used to model human chlamydial infections.
Lynn Nazareth   +20 more
doaj   +1 more source

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