Results 71 to 80 of about 113,844 (214)

Distinct Alterations of Inflammatory Biomarkers in Cluster Headache: A Case Control Study

Annals of Neurology, EarlyView.
Objective Investigate the immune system's role in cluster headache by analyzing cytokines in people with cluster headache and headache‐free controls, and explore if certain cytokines could predict a specific phenotype. Methods We measured 45 cytokines in adult participants from the Danish Cluster Headache Biobank in a prospective case–control setup ...
Nunu Laura Timotheussen Lund, Connar Stanley James Westgate, Marie‐Louise Kulas Søborg, Agneta Henriette Snoer, Rigmor Højland Jensen, Thomas Folkman Hansen, Anja Sofie Petersen   +6 more
wiley   +1 more source

Retrolental fibroplasias: What lies beneath?

GMS Ophthalmology Cases, 2020
A nine-month-old female baby with normal birth history presented with her mother complaining of a white spot in the baby’s right eye, which the mother had noticed at five months of age.
Sen, Parveen, Shah, Dhaivat
doaj   +1 more source

Bioimaging of sense organs and the central nervous system in extant fishes and reptiles in situ: A review

The Anatomical Record, EarlyView.
Bioimaging of the sense organs and brain of fishes and reptiles. Left panel: 3D reconstruction of the head and brain of the deep‐sea viperfish Chauliodus sloani following diceCT. Right panel: A 3D reconstruction of a 70‐day‐old embryo head of the bearded dragon Pogona vitticeps following diceCT, showing the position of the segmented brain within the ...
Shaun P. Collin, Kara E. Yopak, Jenna M. Crowe‐Riddell, Victoria Camilieri‐Asch, Caroline C. Kerr, Hope Robins, Myoung Hoon Ha, Annalise Ceddia, Travis L. Dutka, Lucille Chapuis   +9 more
wiley   +1 more source

Optical coherence tomography imaging of evoked neural activity in sciatic nerve of rat [PDF]

, 2020
Significance: Imaging neural activity in myelinated tissue using optical coherence tomography (OCT) creates new possibilities for functional imaging in the peripheral and central nervous systems. Aim: To investigate changes in OCT images in response to evoked neural activity in sciatic nerve of rat in vitro.
arxiv   +1 more source

Simulation of activation and propagation delay during tripolar neural stimulation [PDF]

, 1993
Computer simulations were perfonned to investigate the influence of stimulus amplitude on cathodal activation delay, propagation delay and blocking during stimulation with a bipolar cuff electrode.
Goodall, Eleanor V., Holsheimer, Jan, Kosterman, L. Martin, Struijk, Johannes J.   +3 more
core   +2 more sources

CONTINUOUS CONDUCTION OF IMPULSES IN PERIPHERAL MYELINATED NERVE FIBERS

The Journal of General Physiology, 1951
1. Conduction of impulses in peripheral myelinated fibers of a nerve trunk is a continuous process, since with uninjured nerve fibers: (a) within each internodal segment the conduction time increases continuously and linearly with increasing conduction ...
Y. Laporte
semanticscholar   +1 more source

Restrained Eating Features and Brain Morphology: A Pediatric Population‐Based Study

International Journal of Eating Disorders, EarlyView.
ABSTRACT Objective Anorexia nervosa, a restrictive eating disorder that is most commonly seen in females, is associated with alterations in gray matter (GM) and white matter (WM) structures. However, little is known about how restrained eating (RE) and the body mass index‐standard deviation score (BMI‐SDS) are related to brain morphology and whether ...
C. P. M. Steegers, M. E. J. Deen, P. W. Jansen, T. White, K. F. M. Bracké, M. H. J. Hillegers, G. C. Dieleman   +6 more
wiley   +1 more source

Dual‐Responsive Multi‐Functional Silica Nanoparticles With Repaired Mitochondrial Functions for Efficient Alleviation of Spinal Cord Injury

Exploration, EarlyView.
Targeting mitochondrial dysfunction presents a potential therapeutic approach for treating spinal cord injury. We have successfully designed and synthesized a functional Se@NADH nanodrug system. This system offers neuroprotective and neuroregenerative benefits by modulating mitochondrial function and neutralizing reactive oxygen species, thereby ...
Guibin Gao, Juanjuan Li, Yanming Ma, Min Xie, Jianxian Luo, Ke Wang, Cheng Peng, Hua Yang, Tianjun Chen, Guowei Zhang, Jiang Ouyang, Hongsheng Lin, Zhisheng Ji   +12 more
wiley   +1 more source

Ring-shaped myelinated retinal nerve fibers at fovea

Indian Journal of Ophthalmology, 2017
We aim to report an unusual case of myelinated retinal nerve fibers (MRNFs) at fovea. A 39-year-old woman presented with visual impairment and her visual acuity was 20/80 in the right eye.
Serdar Ozates, Mehmet Yasin Teke
doaj   +1 more source

Myelin Basic Protein and Cardiac Sympathetic Neurodegeneration in Nonhuman Primates

Neurology Research International, 2021
Minimal myelination is proposed to be a contributing factor to the preferential nigral neuronal loss in Parkinson’s disease (PD). Similar to nigral dopaminergic neurons, sympathetic neurons innervating the heart have long, thin axons which are ...
Jeanette M. Metzger, Helen N. Matsoff, Don Vu, Alexandra D. Zinnen, Kathryn M. Jones, Viktoriya Bondarenko, Heather A. Simmons, Colleen F. Moore, Marina E. Emborg   +8 more
doaj   +1 more source