Results 91 to 100 of about 29,188 (250)

Injecting nerves with radiological contrast as a novel method of studying the peripheral nervous system

Journal of Anatomy, EarlyView.
We present a method of injecting peripheral nerves with radiopaque contrast and subsequent CT scanning that produces excellent 3D models of the nerves, leaving the specimens intact and ready for further analysis (e.g., for micro‐CT or histology). Abstract The peripheral nervous system has been the subject of various studies on topics ranging from the ...
Radosław Rzepliński, Steven T. Proulx, Magdalena Kwiatkowska, Krzysztof Wojtas, Bogdan Ciszek   +4 more
wiley   +1 more source

Surgical anatomy of superior gluteal artery in relation to lumbosacral plexus – A cadaveric study in the Indian population

Asian Journal of Medical Sciences
Background: The superior gluteal artery (SGA) passes in between branches of the lumbosacral plexus after arising from the internal iliac artery. Variations in the course of SGA from the internal iliac artery till it passes out of the pelvis through the ...
Anjali Shastry , Anu Francis
doaj   +1 more source

Localization of dopamine D2 receptor in rat spinal cord identified with immunocytochemistry and in situ hybridization [PDF]

, 1996
In the present study the distribution of dopamine D2 receptors in rat spinal cord was determined by means of immunocytochemistry using an anti-peptide antibody, directed against the putative third intracellular loop of the D2 receptor and in situ ...
Dijken, H. (Henk) van
core   +1 more source

Diagnosis of degenerative myelopathy in a Boston terrier–French bulldog mixed breed

Journal of Small Animal Practice, EarlyView.
Canine degenerative myelopathy (DM) has been associated with mutations in the superoxide dismutase 1 gene (SOD1). Although the SOD1:c.118G>A mutation has been identified in Boston terriers and French bulldogs, no histological‐confirmed degenerative myelopathy has been reported in either breed.
A. M. K. Chan, J. R. Coates, G. C. Johnson, H. N. Snyman, D. W. Silversides   +4 more
wiley   +1 more source

Meningoradiculitis due to Cryptococcus neofermans in an immunocompetent patient [PDF]

Arquivos de Neuro-Psiquiatria, 2004
Meningoradiculitis refers to combined involvement of meninges and nerve roots. The most frequent location is the lumbosacral region. Etiology is diverse, including inflammatory, infectious and neoplastic disorders.
Leonardo Deus-Silva, Alexandre E. Costa, Juliano M. Bevilacqua, Denise B. Assis, Carlos A. Ferraz Jr., Augusto C.P. Oliveira, Anamarli Nucci   +6 more
doaj  

The Colour Changes In Lizards, Particularly In Phrynosoma [PDF]

, 1938
The activities of the melanophore system of Phrynosoma in comparison with that of Chamaeleo may be stated categorically in the following way. I. The blanching of Phrynosoma blainvillii is due (1) to the action of its concentrating nerve-fibres on ...
Parker, G. H.
core  

Influence of Sacral and Thoracolumbar Spinal Nerve Electrical Stimulation on Colonic Motility in Anesthetized Yucatan Male Pigs

Neurogastroenterology &Motility, EarlyView.
Electrical stimulation of spinal thoracolumbar and sacral nerves in anesthetized pigs revealed region‐specific, bidirectional control of colonic motility. These findings provide a structural, mechanistic and functional basis for developing autonomic neuromodulation to treat colon motility dysfunctions and lay the groundwork for targeted clinical trials,
Muriel Larauche, Yushan Wang, Yan‐Peng Chen, Xu Han, Karim Atmani, James C. Y. Dunn, Wentai Liu, Mulugeta Million   +7 more
wiley   +1 more source

Sensory Loss Mimicking Cauda Equina Syndrome due to Cervical Spinal Lesion in a Patient with Clinically Isolated Syndrome

Case Reports in Neurology, 2012
We describe the case of a 39-year-old woman with signs and symptoms suggesting cauda equina syndrome. Lumbosacral magnetic resonance imaging (MRI) demonstrated no lesion at this level, while cervical MRI showed a T2-hyperintense lesion in the middle ...
Giulia Vinceti, Andrea Zini, Paolo Nichelli, Jessica Mandrioli   +3 more
doaj   +1 more source

Foxp1 and lhx1 coordinate motor neuron migration with axon trajectory choice by gating Reelin signalling. [PDF]

, 2010
Topographic neuronal maps arise as a consequence of axon trajectory choice correlated with the localisation of neuronal soma, but the identity of the pathways coordinating these processes is unknown.
Kania, Artur, Kao, Tzu-Jen, Klar, Avihu, Laufer, Ed, Novitch, Bennett G, Okamoto, Hitoshi, Palmesino, Elena, Rousso, David L, Uemura, Osamu   +8 more
core   +4 more sources

Anatomical Study of Lateral Compression II Screw Path and Entry Parameters Based on Three‐Dimensional CT Image Reconstruction Techniques

Orthopaedic Surgery, Volume 17, Issue 5, Page 1454-1463, May 2025.
This graphical abstract illustrates a study where 43 adult patients (21 males, 22 females) underwent CT scans to reconstruct 3D pelvic models using Mimics and 3‐Matic software. The analysis measured the Lateral Compression II (LC‐II) screw path, revealing sex‐based anatomical differences that could improve the precision and safety of percutaneous LC‐II
Xingye Du, Yong Liu, Xuefeng Jiang
wiley   +1 more source