Results 91 to 100 of about 45,897 (233)

Cone beam computed tomographic myelography in horses with cervical vertebral compressive myelopathy

Equine Veterinary Journal, EarlyView.
Abstract Background While computed tomographic (CT) myelography is increasingly available and has been evaluated in alive horses, objective criteria for diagnosing cervical vertebral compressive myelopathy (CVCM) are lacking. Objectives To establish morphometric dimensions of the cervical vertebral canal and spinal cords from horses with CVCM and ...
Sonia González‐Medina, Myra F. Barrett, Tawfik A. Aboellail, Bradley B. Nelson, Yvette S. Nout‐Lomas   +4 more
wiley   +1 more source

A 3D subject-specific model of the spinal subarachnoid space with anatomically realistic ventral and dorsal spinal cord nerve rootlets

Fluids and Barriers of the CNS, 2017
Background The spinal subarachnoid space (SSS) has a complex 3D fluid-filled geometry with multiple levels of anatomic complexity, the most salient features being the spinal cord and dorsal and ventral nerve rootlets.
Lucas R. Sass, Mohammadreza Khani, Gabryel Connely Natividad, R. Shane Tubbs, Olivier Baledent, Bryn A. Martin   +5 more
doaj   +1 more source

Biomimetic microelectronics for regenerative neuronal cuff implants [PDF]

, 2015
Smart biomimetics, a unique class of devices combining the mechanical adaptivity of soft actuators with the imperceptibility of microelectronics, is introduced.
Baunack, Stefan, Karnaushenko, Daniil, Karnaushenko, Dmitriy D, Koch, Britta, Makarov, Denys, Meyer, Anne K, Münzenrieder, Niko, Petti, Luisa, Schmidt, Oliver G, Tröster, Gerhard   +9 more
core   +1 more source

Anatomy of spinal CSF loss in the American alligator (Alligator mississippiensis)

Journal of Anatomy, Volume 246, Issue 4, Page 575-584, April 2025.
India ink introduced into the cranial cerebrospinal fluid (CSF) compartment of Alligator diffuses along the spinal cord and exits the spinal compartment using perineural flow, resulting in a prominent “ink cuff” forming at the base of the spinal nerve. In Alligator, the region of the ink cuff is drained by a small lymphatic vessel.
Hadyn DeLeeuw, Michael Cramberg, Matthew Dille, Emily Pick, Mary Thompson, Bruce A. Young   +5 more
wiley   +1 more source

Ageing‐related modification of sleep and breathing in orexin‐knockout narcoleptic mice

Journal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary Narcolepsy type‐1 (NT1) is a lifelong sleep disease, characterised by impairment of the orexinergic system, with a typical onset during adolescence and young adulthood. Since the wake–sleep cycle physiologically changes with ageing, this study aims to compare sleep patterns between orexin‐knockout (KO) and wild type (WT) control mice at ...
Stefano Bastianini, Sara Alvente, Chiara Berteotti, Viviana Lo Martire, Gabriele Matteoli, Elena Miglioranza, Alessandro Silvani, Giovanna Zoccoli   +7 more
wiley   +1 more source

Fabrication and Properties of a Biomimetic Dura Matter Substitute Based on Stereocomplex Poly(Lactic Acid) Nanofibers

International Journal of Nanomedicine, 2020
Di Chuan,* Yuelong Wang,* Rangrang Fan, Liangxue Zhou, Haifeng Chen, Jianguo Xu, Gang Guo State Key Laboratory of Biotherapy and Cancer Center and Department of Neurosurgery, West China Hospital, Sichuan University, and Collaborative Innovation Center ...
Chuan D, Wang Y, Fan R, Zhou L, Chen H, Xu J, Guo G   +6 more
doaj  

Hydrogen Sulfide Mediating both Excitatory and Inhibitory Effects in a Rat Model of Meningeal Nociception and Headache Generation

Frontiers in Neurology, 2017
Background/purposeHydrogen sulfide (H2S) is a neuromodulator acting through nitroxyl (HNO) when it reacts with nitric oxide (NO). HNO activates transient receptor potential channels of the ankyrin type 1 (TRPA1) causing release of calcitonin gene-related
Christiane Teicher, Roberto De Col, Karl Messlinger   +2 more
doaj   +1 more source

Glucose and mannitol diffusion in human dura mater," [PDF]

, 2003
An in vitro experimental study of the control of the human dura mater optical properties at administration of aqueous solutions of glucose and mannitol has been presented.
Alexey N Bashkatov, Elina A Genina, Yuri P Sinichkin, Vyacheslav I Kochubey, Nina A Lakodina, Valery V Tuchin   +5 more
core  

New experimental model of acute aqueductal blockage in cats: effects on cerebrospinal fluid pressure and the size of brain ventricles [PDF]

, 2009
It is generally assumed that cerebrospinal fluid (CSF) is secreted in the brain ventricles, and so after an acute blockage of the aqueduct of Sylvius an increase in the ventricular CSF pressure and dilation of isolated ventricles may be expected. We have
Božić, Borka, Bulat, Marin, Butković, Vjera, Klarica, Marijan, Orešković, Darko, Vukić, Miroslav   +5 more
core   +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