Results 51 to 60 of about 21,299 (225)

A convenient three dimensional model to teach the arterial supply of the brainstem

Artery Research, 2009
An easier approach of teaching the three dimensional nature of arteries of the brainstem is being proposed and aids the understanding of clinical vascular conditions of the brain.
H. Gangata
doaj   +1 more source

Diagnosis and Prevalence (1975–2010) of Sudden Death due to Atlantoaxial Subluxation in Cervical Rheumatoid Arthritis: A Literature Review

The Scientific World Journal, 2023
Rheumatoid arthritis (RA), a chronic inflammatory disease primarily affecting synovial joints and tendons, can potentially impact various organs within the body.
Eko Agus Subagio, Pandu Wicaksono, Muhammad Faris, Abdul Hafid Bajamal, Diaz Syafrie Abdillah   +4 more
doaj   +1 more source

Rapid generation of prion disease models using AAV‐delivered PrP variants in knockout mice

Brain Pathology, EarlyView.
We developed a rapid AAV‐based system to generate prion disease models in weeks rather than months. Following systemic AAV9P31 delivery of modified PrP to knockout mice, we achieved brain‐wide expression and successful propagation of both classical (RML) and atypical (GSS‐A117V) prion strains.
Maitena San‐Juan‐Ansoleaga, Eva Fernández‐Muñoz, Jorge M. Charco, Enric Vidal, Diego Herrero‐Martínez, Josu Galarza‐Ahumada, Cristina Sampedro‐Torres‐Quevedo, Samanta Giler, Mariví Geijo, Gloria González‐Aseguinolaza, Hasier Eraña, Joaquín Castilla   +11 more
wiley   +1 more source

A Case of Adult-Onset Alexander Disease Featuring Severe Atrophy of the Medulla Oblongata and Upper Cervical Cord on Magnetic Resonance Imaging

Case Reports in Neurology, 2012
Adult-onset Alexander disease (AOAD) has been increasingly recognized since the identification of the glial fibrillary acidic protein gene mutation in 2001.
Tadahiro Yonezu, Shoichi Ito, Kazuaki Kanai, Saeko Masuda, Kazumoto Shibuya, Satoshi Kuwabara   +5 more
doaj   +1 more source

Borna disease virus infection: Retrospective case series of five horses and two donkeys in Switzerland

Equine Veterinary Education, EarlyView.
Summary Borna disease is an acute to subacute, rarely chronic non‐purulent meningoencephaylomyelitis affecting mainly horses and sheep. This case series describes the clinical signs, diagnosis, treatment, outcome and post‐mortem findings of five horses and two donkeys with this condition. The equids affected were geldings or mares of various breeds and
I. L. Piotrowski, M. Hilbe, H. K. Junge
wiley   +1 more source

The raphe nuclear organization and serotonergic system in the bat (Artibeus planirostris)

Journal of Anatomy, EarlyView.
Schematic representation of the methodological workflow used to characterize the serotonergic (5‐HT) system in the bat Artibeus planirostris. Serotonin (5‐HT) immunohistochemistry was performed on brainstem sections to identify and map the distribution of serotonergic neurons within the raphe nuclei.
Mariana D. Leite, Andréa S. M. Bandeira, Wigínio G. L. Bandeira, Milena S. Lustosa, Ana C. F. Gama, Marília A. S. Barros, Paulo L. A. G. Morais, Jeferson S. Cavalcante, Melquisedec A. D. Santana, Expedito S. Nascimento Jr   +9 more
wiley   +1 more source

Clival Chondrosarcoma Associated With an Intra-Axial Cystic Medullary Lesion Responsive to Steroids

Frontiers in Neurology, 2018
Introduction: Here we present a 75-year-old patient who was admitted with acute-onset right-sided hemiparesis, dysphagia, dysarthria and nystagmus. Repeated MRI scans showed two lesions with contact to one another: one solid stationary extra-axial lesion
Johannes Walter, Sandra Kapitza, Niklaus Krayenbühl, Niklaus Krayenbühl, Alexander A. Tarnutzer, Alexander A. Tarnutzer   +5 more
doaj   +1 more source

Early Onset Dystonia, Parkinsonism, and Spasticity in Siblings with VAC14‐Associated Neurodegeneration: A Case Report and Literature Review

Movement Disorders Clinical Practice, EarlyView.
Rebecca Lindsay, Sangeetha Yoganathan, Wei Kang Lim, Pradeep Krishnan, Asif Doja, Sunita Venkateswaran, Julie Richer, Sara Breitbart, Nicole S.Y. Liang, Alfonso Fasano, George M. Ibrahim, Carolina Gorodetsky   +11 more
wiley   +1 more source

Comparative endocranial anatomy in the crocodylians Leidyosuchus canadensis and Stangerochampsa mccabei from the upper Cretaceous of Alberta, Canada

Journal of Anatomy, EarlyView.
Leidyosuchus canadensis and Stangerochampsa mccabei share endocranial features such as posterior projection of a neurovascular canal in the maxilla and a paratympanic sinus system most similar to those of small‐bodied and young extant crocodylians, suggesting that these pedomorphic features may reflect the ancestral crocodylian condition.
G. Donzé, G. Perrichon, P. Vincent, F. Therrien, J. E. Martin   +4 more
wiley   +1 more source

Characterisation of sleep apneas and respiratory circuitry in mice lacking CDKL5

Journal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary CDKL5 deficiency disorder is a rare genetic disease caused by mutations in the CDKL5 gene. Central apneas during wakefulness have been reported in patients with CDKL5 deficiency disorder. Studies on CDKL5‐knockout mice, a CDKL5 deficiency disorder model, reported sleep apneas, but it is still unclear whether these events are central (central ...
Gabriele Matteoli, Sara Alvente, Stefano Bastianini, Chiara Berteotti, Elisabetta Ciani, Elenia Cinelli, Viviana Lo Martire, Giorgio Medici, Tommaso Mello, Elena Miglioranza, Alessandro Silvani, Donatella Mutolo, Giovanna Zoccoli   +12 more
wiley   +1 more source