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white matter på svenska - Engelska - Svenska Ordbok Glosbe

We found that such White matter in brain disease is the consumption of tissue in the largest and deepest parts of the brain due to aging. This tissue contains millions of nerve fibers or axons that connect other parts of the brain and spinal cord and signal the nerves to talk to each other. We evaluated brain tissue compartments in 72 healthy volunteers between the ages of 18 and 81 years with quantitative MRI. The intracranial fraction of white matter was significantly lower in the age categories above 59 years. The CSF fraction increased significantly with age, consistent with previous reports.

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This condition can result in imbalance a 2017-08-16 2016-03-25 2021-01-21 2020-06-07 2021-02-13 2020-06-25 White matter inflammation causes the brain-blood barrier to become partially ineffective. "For instance, without Charcot's discovery that MS affected axons – white matter – as well as myelin, for instance – we would not have the important discovery that followed: that the permanent disability that eventually develops in patients with progressive MS is chiefly due to axonal loss, rather 2017-09-20 2017-12-20 1998-04-01 2018-01-25 White Matter of the Brain. In the subcortical part (deeper tissues) of the brain lies the white matter that contains axons or nerve fibers enclosed with myelin (6). The myelin sheath protects the nerve fibers from injury, enhances the transmission and communication of the electrical nerve signals in the axons, and gives the white matter color (7). Recently scientists have been exploring part of the brain that has been relatively unexplored in learning–white matter, comprising half of the human brain. Here new research is detecting cellular changes during learning that are entirely different from the synaptic changes between neurons in gray matter.

‪Lena Johansson‬ - ‪Google Scholar‬

2020-11-25 Brain white matter: "white matter" refers to the nerve fibers that facilitate communication between nerve cells -- along with myelin, a fatty sheath that covers the them. Read More 0 White matter distress is a progressive condition caused by an age-related decline in the part of the nerves (the white matter) that connect different areas of the brain to each other and to the spinal cord.

Tactile direction discrimination in humans after stroke - PubMed

Escapism / Revelation) Insanity Alert - All Mosh / No Brain (666-Pack Body Count - No Lives Matter (Bloodlust / Century Media) Clawfinger  Escapism / Revelation) Insanity Alert - All Mosh / No Brain (666-Pack Body Count - No Lives Matter (Bloodlust / Century Media) Clawfinger  White matter is tissue in the brain composed of nerve fibers. The fibers (called axons) connect nerve cells and are covered by myelin (a type of fat). The myelin is what gives white matter its white color. Myelin speeds up the signals between the cells, enabling the brain cells to quickly send and receive messages.

White matter in brain

Brain Structure and Function, 222 (2), pp. 707–716, 2017  in brain applications. Thanks to shorter TR and TE, 3D Non-selective delivers a 9% faster protocol and improved grey-white matter contrast in Brain 3D TFE.*. Telomeres and the brain : an investigation into the relationships of leukocyte performance and their relation to cerebral white matter lesions, brain atrophy,  routine for pediatric whole-brain myelin volume quantification (Cision) the development and production of myelin, white and grey matter,  Researchers reported significant differences in total brain and regional gray and white matter growth based on a series of three structural MRI  Tellus' lead candidate, TT-20, induces regeneration of myelin-producing oligodendrocytes, reverses white matter injury in an animal models of perinatal brain  Vit materia är hjärnvävnad som ligger under ytan av grå substans.
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White matter in brain

White matter is mostly made up of axon tracts which transmit global electrical signals to other neurons, that is to say information is passed to further regions of the body. It gets its name from the fatty tissue that wraps around the axon called myelin.

First brain diagram based on Henry Vandyke Carter - Henry Gray (1918) Anatomy of the Human Body (See "Book" Nov 27, 2019 When the white matter in our brain becomes damaged and diseased, it can disrupt cognitive function or result in other symptoms.
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White Matter Hyperintensities. According to Charles DeCarli, the director of UC Davis Alzheimer's Disease Center, these Increasing and Improving White Matter.