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Diffusion


Molecular diffusion, often called simply diffusion, is a net transport of molecules from a region of higher concentration to one of lower concentration by random molecular motion. The result of diffusion is a gradual mixing...
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Diffusion MRI is a magnetic resonance imaging (MRI) method that produces in vivo images of biological tissues weighted with the local microstructural characteristics of water diffusion. The field of diffusion MRI can best be...
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Diffusion is one type of transport phenomenon. ... The diffusion process is the net force of matter (particles or molecules), heat, ...
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Einstein's contribution to our understanding of diffusion. before Einstein. x 2= 2 D t ... Calculating the changes in concentration as diffusion progresses ...
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Diffusion of matter is in general even slower. ... Even diffusion of one solid into another is possible. ... All these types of diffusion follow the same laws. ...
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Information about diffusion in the free online English dictionary and ... osmosis - (biology, chemistry) diffusion of molecules through a semipermeable ...
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Animated Science, Health, Technology, Math, Social Studies and English movies, comic strips, activity pages and school homework help for kids.
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Diffusion is random movement of molecules but has a net direction toward regions ... Facilitated diffusion depends on carrier proteins imbedded in the membrane to ...
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Rate of Diffusion = gradient x temp X surface area · solubility ... Hydrophilic molecules cannot participate in simple diffusion because they ...
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Definition and other additional information on Diffusion from Biology-Online.org dictionary. ... Unlike active transport, diffusion does not involve chemical energy. ...
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Diffusion is important in many life processes. ... Generally, the greater the difference in concentration, the faster the diffusion. ...
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Encyclopedia article about diffusion. Information about diffusion in the Columbia Encyclopedia, Computer Desktop Encyclopedia, computing dictionary. facilitated ...
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Diffusion - Definition of Diffusion at Dictionary.com a free online dictionary ... diffusion - 8 dictionary results. diffusion ...
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Diffusion summary with 11 pages of encyclopedia entries, essays, summaries, research information, and more. ... Diffusion commonly refers to the spontaneous ...
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Anions and cations shown moving at random, as via diffusion in a solution. ... For a more extensive review of Diffusion, Osmosis, and Nernst Potentials, see my ...
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