But he discovered that the connecting white matter actually grew until his subjects reached their late forties. |
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The common site of its occurrence is the deep white matter in the frontal lobes of the cerebral hemisphere. |
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These glial cells are seen adjacent to myelinated nerve fibers in the white matter or forming satellite cells to the neurons in the gray matter. |
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There was also a single, small cerebral metastasis in the white matter of the posterior occipital lobe. |
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The mingling of gray and white matter in the ventral part of the pons produces a striped appearance which is similar at all pontine levels. |
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There was diffuse, abnormal signal intensity within the periventricular white matter, consistent with post radiation changes. |
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On coronal sections, a mass measuring 4 cm in diameter was observed in the right frontal lobe white matter. |
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These changes were observed in a multifocal distribution involving the white matter of the cerebrum, cerebellum, brain stem, and spinal cord. |
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The lesions characteristically involve subcortical white matter, extending to the lower layers of the cortical ribbon. |
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Nerve fibers found in the cortex's underlying white matter carry messages into the brain for additional processing. |
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Adjacent sections were stained with 0.5 per cent cresyl violet to localize the gray and white matter. |
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The time-resolved emission features of GBM were found to be distinct from those of the normal brain tissues, white matter and cortex. |
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In this article, we explore the ability of CARS microscopy to probe axonal myelin in live spinal cord white matter isolated from guinea pigs. |
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Nearly all cases of PML involve the cerebral white matter, but it may also involve white matter of cerebellum, brainstem and spinal cord. |
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In essence the neuropathological substrate appears to be confined to the white matter of the cerebrum, in particular the frontal lobe. |
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Adrenoleukodystrophy and juvenile metachromatic leukodystrophy are examples of white matter disorders. |
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That supremely intricate and elusive organ became the left brain and the right brain, the grey matter and the white matter, the male brain and the female brain. |
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The gray matter is in the center of the spinal medulla and the white matter in its periphery. |
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Layer V was clearly delineable from the cell dense layer VI, which again had a distinct border to the white matter. |
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Sulfate-containing cerebrosides, known as sulfatides, occur in the white matter of brain. |
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That was the growth of white matter in one specific area of the brain, the left temporoparietal region. |
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Such intracerebral hemorrhage occurs most often in the deep white matter of the brain, brainstem, and cerebellum. |
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Fibrous astrocytes are prevalent among myelinated nerve fibres in the white matter of the central nervous system. |
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The project goal is to explore the role of C-reactive protein in white matter damage in a laboratory model of chronic hypoperfusion. |
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Neurodegenerative metabolic disorders can be divided into those affecting mainly cortical grey matter, white matter or central core. |
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The dolphin brain contains a lot of white matter and little grey matter, an adaptation that protects it from the cold of the marine environment. |
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Specifically, we have developed techniques which allow us to measure subcortical hyperintensities in the brain's white matter. |
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The accumulation of a white matter, which is identified as a sedimentary deposit by scientists, can be seen here. |
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The white matter of the cord consists mainly of longitudinally running nerve fiber tracts that are arranged in anterior, lateral, and posterior funiculi. |
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Magnetic resonance imaging off the brain showed scattered foci of abnormal white matter signal in both cerebral hemispheres, which were considered entirely nonspecific. |
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The fibers in these fasciculi form the lateral part of a vast stratum of white matter that connects the whole of the occipital cortex with the rest of the brain. |
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Other areas affected included the parietal lobe, the temporal lobe, and, in one case, the white matter tracts of the cerebellum, midbrain, and pons. |
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Does this mean that living, growing bacteria are crawling around in our white matter? |
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Two pairs of medial and lateral longitudinal striae of white matter are embedded within the gray matter of the indusium, creating four fine ridges. |
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Cats have frontal, temporal, occipital, and parietal lobes of their cerebral cortex, as we do, and these brain regions are composed of gray and white matter. |
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This research team, led by Dr. Freda Miller, is focusing on white matter, or myelin, a substance that acts as a protective sheath and insulation around many individual nerve cells. |
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The white matter is composed of fiberlike parts of brain cells that enable communication between brain regions. |
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We shall also investigate the presence or absence of pools of extracellular water which can increase in some lesions, and also in other white matter areas. |
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In this first evaluation, the doctor always tries to demonstrate the aforementioned main principle: an attack on the white matter with dissemination in time and space. |
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This project will determine the most effective type of rehabilitation for individuals experiencing cognitive decline due to vascular disease affecting the brain's white matter. |
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The occurrence of apoptosis in neuroglial cells of cerebellellum white matter was seen scattered basis. |
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Subcortical hyperintensities, which appear as bright spots in the brain's white matter, are signs that there is less blood flowing to those areas of the brain. |
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A chronic inflammatory disease affecting the white matter of the central nervous system, multiple sclerosis is principally manifested by motor disorders, impairment of sensory pathways or visual disturbances. |
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The spinal cord consists of grey and white matter and a central cavity, the central canal. |
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It typically presents with parieto-occipital preponderance of white matter abnormalities and microencephaly. |
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Abbreviation: WMHs white matter hyperintensities. |
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In acute and subchronic neurotoxicity studies in rats, treatment with fluazinam resulted in marked neuropathology in the form of vacuolation of the white matter of the brain. |
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Clinical researchers are designing specialized sensorimotor physical therapies, testing pharmaceutical interventions and examining the influence of small vessel white matter disease. |
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In certain very rare diseases, known as leukodystrophies, large areas of demyelination occur in the white matter of the brain as a result of inherited metabolic disorders. |
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Various possible candidate regions for autistic dysfunction have been located in the cerebellum, the temporal lobe, fusiform gyrus, amygdale, the frontal lobes and the white matter tracts of the corpus callosum. |
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Presentations related to the Cognitive Rehabilitation theme focused on white matter disease, risk factors on stroke recovery, and neural networks in stroke recovery. |
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Healthy white matter is essential for good communication between different brain regions. |
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It is thought that microstructural brain changes precede brain changes, such as white matter lesions. |
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Typical changes seen in the MRI are predominantly bifrontal T2-hyperintense white matter lesions with deep and subcortical involvement. |
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These correspond with altered white matter integrity. |
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Significant fitnessrelated differences were seen in several key white matter regions, including the corpus callosum which joins the brain's left and right hemispheres. |
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When people with Down syndrome and dementia were compared to people with Down syndrome without dementia, those same white matter connections were even less healthy. |
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Magnetic resonance imaging of the brain at the beginning of the study and after two years was used to evaluate periventricular and deep white matter lesions. |
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Typical actively demyelinating lesions are present in contiguous white matter and elsewhere in the neuraxis in all cases exhibiting prephagocytic pathology examined to date. |
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The typical lesions of PML on imaging are subcortical hypodensities, often in the parieto-occipital areas, confined to the white matter of the brain. |
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The two most frequently damaged white matter tracts in this cohort of mild TBI patient were the anterior corona radiata and the uncinate fasciculus. |
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Other findings within the central nervous system included multifocal vacuolation and separation of white matter fibers consistent with spongiosis throughout the spinal cord. |
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