Results 21 to 30 of about 141,509 (350)

Isolation, characterization, and substrate properties of the external limiting membrane from the avian embryonic optic tectum [PDF]

open access: yes, 1990
The external limiting membrane of the avian embryonic optic tectum is isolated by mechanically separating the neuronal mesencephalon from the overlying mesenchymal tissue.
Adler   +58 more
core   +1 more source

Human and nonhuman primate meninges harbor lymphatic vessels that can be visualized noninvasively by MRI

open access: yeseLife, 2017
Here, we report the existence of meningeal lymphatic vessels in human and nonhuman primates (common marmoset monkeys) and the feasibility of noninvasively imaging and mapping them in vivo with high-resolution, clinical MRI.
Martina Absinta   +10 more
doaj   +1 more source

Effect of delayed acquisition times on Gadolinium-enhanced MRI of the presumably normal canine brain [PDF]

open access: yes, 2011
A delay in imaging following intravenous contrast medium administration has been recommended to reduce misdiagnoses. However, the normal variation of contrast enhancement in dogs following a delay has not been characterized.
Brannan, N.   +5 more
core   +1 more source

Meningitis

open access: yesThe Journal of Nervous and Mental Disease, 1919
n ...
Royster, L. T., McDowell, W. P.
openaire   +2 more sources

Meningitis [PDF]

open access: yesEarly Years Educator, 2001
Abstract This chapter guides the reader on the diagnosis and management of meningitis in hospitalized patients.
openaire   +3 more sources

Dwellers and Trespassers: Mononuclear Phagocytes at the Borders of the Central Nervous System

open access: yesFrontiers in Immunology, 2021
The central nervous system (CNS) parenchyma is enclosed and protected by a multilayered system of cellular and acellular barriers, functionally separating glia and neurons from peripheral circulation and blood-borne immune cells. Populating these borders
Daniela C. Ivan   +4 more
doaj   +1 more source

Meningitis, Meninges, Meninx [PDF]

open access: yesEuropean Neurology, 2008
But meningitis has its verbal roots in the older anatomical term meninx , plural meninges . The OED tells us that meninx came from the post-classical Latin (attested about 1553 but probably earlier) whose plural form meninges is of 6th century origin.
openaire   +2 more sources

Brain tumors induced in rats by human adenovirus type 12 [PDF]

open access: yes, 1974
Oncogenesis of human adenovirus type 12 in the brain of rats was examined. Newborn rats of Sprague-Dawley and Donryu strains were injected intracranially with human adenovirus type 12. The incidence of intracranial tumors was 91% (30/33) in
Matsuo, Keisuke   +5 more
core   +1 more source

Cholinergic Nociceptive Mechanisms in Rat Meninges and Trigeminal Ganglia: Potential Implications for Migraine Pain

open access: yesFrontiers in Neurology, 2017
BackgroundParasympathetic innervation of meninges and ability of carbachol, acetylcholine (ACh) receptor (AChR) agonist, to induce headaches suggests contribution of cholinergic mechanisms to primary headaches.
Rashid Giniatullin   +9 more
doaj   +1 more source

Effects of Sound Interventions on the Permeability of the Blood–Brain Barrier and Meningeal Lymphatic Clearance

open access: yesBrain Sciences, 2022
The meningeal lymphatic, or glymphatic, system is receiving increasing attention from the scientific community. Recent work includes noninvasive techniques to demonstrate relationships between blood–brain barrier (BBB) activity and the glymphatic system ...
Sean Sachdeva   +5 more
doaj   +1 more source

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