Changes during diffusion of water
White Matter Water Diffusion Changes in Primary Sjögren Syndrome
... the water channel protein aquaporin-4 (anti–aquaporin-4) has been discovered in neuromyelitis optica, leading to death of oligodendrocytes, demyelination, and axonal ...restrict diffusion perpendicular to ...
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Use of diffusion magnetic resonance imaging to correlate the developmental changes in grape berry tissue structure with water diffusion patterns
... anisotropic diffusion patterns and the known structure of grape berry pericarp tissues was in contrast to the recent DTI study of grape berries by Gruwel et ...the water molecules have more time to displace ...
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Increase in hippocampal water diffusion and volume during experimental pneumococcal meningitis is aggravated by bacteremia
... increasing water dif- fusion, measured by ADC, in a well defined brain region is closely correlated with volume increase suggesting that ADC in bacterial meningitis efficiently reflects vaso- genic ...quantitative ...
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A comparative study of ion diffusion during water imbibition in shale, sandstone and volcanic rock
... pore water saturation of the shale sample increases, the water self-priming effect caused by capillary pressure begins to ...the diffusion rate of ions slows. In the linear slow diffusion ...
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Diffusion Changes in the Aging Human Brain
... in diffusion constant of white matter can be explained by increased water content caused by thinning blood ...capillary changes in the blood-brain barrier in the aging hu- man ...matter ...
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Diffusion Anisotropy Changes in the Brains of Professional Boxers
... microstructural changes may affect the diffusivity of water molecules within the extracellular ...patients. Diffusion tensor imaging (DTI) is very sensitive to the microscopic motion of water ...
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MR Quantitation of Volume and Diffusion Changes in the Developing Brain
... Brain diffusion decreases and brain volume increases during maturation, with the most significant changes occurring within the first 2 years of ...brain changes substantially during ...
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Regional and Global Changes in Cerebral Diffusion with Normal Aging
... the diffusion trace, or average ADC, rather than diffusion anisotropy, because trace values are likely to be more sensitive to water content in ...high diffusion coeffi- cient, averaging of ...
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Diffusion tensor of water in model articular cartilage
... resonance diffusion-tensor imaging (DTI) (Azuma et ...the diffusion tensor have been shown to be consistent with the collagen alignment measured by other techniques, most notably polarised-light microscopy ...
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Simulation of Water Pollution Diffusion Based on WebGIS
... sudden water pollution incidents have occurred frequently in China, seriously threatening the surface water ecosystem and urban water supply ...the water environ- ment system is a complex ...
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Experimental and theoretical memory diffusion of water in sand
... Permeability changes may occur in time if the fluid carries solid particles which obstruct some of the pores or chemically reacts with the medium enlarging ...of diffusion is also affected by the history of ...
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Physically-based Animation of Water Pollutant Diffusion
... (e.g., water hyacinth, algae) on large- scale water surface ...the water pollutants as large patches or clusters of aquatic plants rather than each single aquatic ...the water surface, we ...
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In humans with acute stroke, abnormalities in water diffusion
... in water diffu- sion visualized with MRI may be reversible if blood flow is ...the changes in the volume of ischemic lesions after standard treatment with intravenous tPA and to test whether ...
Observation of Large Photoacoustic Signal Phase Changes During a Diffusion Process
... F IG . 2. Phase spectra for the first seven acquisitions from the 25 Hz phase modulation data set generated from Eq. 3. Times indicate when data acquisition was initiated after diffusion started. sults in a phase ...
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BODY WATER COMPARTMENTS IN CHILDREN: CHANGES DURING GROWTH AND RELATED CHANGES IN BODY COMPOSITION
... >. TBW, ECW and ICW as percentages of body weight in infants and children, compared to corresponding values for the fetus and adults... A comparison between the relative volumes of di[r] ...
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Chemical changes in sea water off Plymouth during 1957
... The results of analysis of sea-water samples from the International Hydrographic Station E 1 during 1957 are given in graphical form and as integral mean values for the water column of 7[r] ...
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Chemical changes in sea water off Plymouth during 1960
... The results of analysis of sea-water samples from the International Hydrographic Station E 1 during 1960 are given in graphical form and as integral mean values for the water column of 7[r] ...
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Campylobacter jejuni transcriptome changes during loss of culturability in water
... observe changes in the expression levels of several heat shock proteins at 25˚C including the chaperones groLS and dnaK the encoding genes are summarized in S4 ...
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Water activity changes of multicomponent food mixture during processing
... T.: Water activity changes of multicomponent food mixture during ...111-118 Water activity of multicomponent food mixture was analysed and ...tested during rip- ening (21 days) and ...
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Spatial patterns in water quality changes during dredging in tropical environments
... situ water quality data (73 sites) from three recent large scale capital dredging programs in Australia, and which included extensive pre-dredging baseline data, we describe relation- ships with distance from ...
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