 Diffusion
"Diffusion" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
The tendency of a gas or solute to pass from a point of higher pressure or concentration to a point of lower pressure or concentration and to distribute itself throughout the available space. Diffusion, especially FACILITATED DIFFUSION, is a major mechanism of BIOLOGICAL TRANSPORT.
| Descriptor ID |
D004058
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| MeSH Number(s) |
G01.595.200 G02.149.767.560 G02.842.750.560
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| Concept/Terms |
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Below are MeSH descriptors whose meaning is more general than "Diffusion".
Below are MeSH descriptors whose meaning is more specific than "Diffusion".
This graph shows the total number of publications written about "Diffusion" by people in this website by year, and whether "Diffusion" was a major or minor topic of these publications.
To see the data from this visualization as text, click here.
| Year | Major Topic | Minor Topic | Total |
|---|
| 1983 | 0 | 1 | 1 | | 1988 | 0 | 1 | 1 | | 1990 | 0 | 3 | 3 | | 1994 | 0 | 1 | 1 | | 1996 | 0 | 2 | 2 | | 1999 | 0 | 2 | 2 | | 2002 | 0 | 3 | 3 | | 2004 | 0 | 1 | 1 | | 2005 | 0 | 1 | 1 | | 2008 | 0 | 3 | 3 | | 2009 | 0 | 2 | 2 | | 2011 | 0 | 2 | 2 | | 2013 | 0 | 1 | 1 | | 2014 | 0 | 2 | 2 | | 2015 | 1 | 0 | 1 | | 2020 | 0 | 1 | 1 |
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Below are the most recent publications written about "Diffusion" by people in Profiles.
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Gillespie D. Simulating diffusion from a cluster of point sources using propagation integrals. Eur Biophys J. 2020 Jul; 49(5):385-393.
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Gillespie D. Algorithm for the Time-Propagation of the Radial Diffusion Equation Based on a Gaussian Quadrature. PLoS One. 2015; 10(7):e0132273.
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Florine EM, Miller RE, Liebesny PH, Mroszczyk KA, Lee RT, Patwari P, Grodzinsky AJ. Delivering heparin-binding insulin-like growth factor 1 with self-assembling peptide hydrogels. Tissue Eng Part A. 2015 Feb; 21(3-4):637-46.
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van Bunnik BA, Ssematimba A, Hagenaars TJ, Nodelijk G, Haverkate MR, Bonten MJ, Hayden MK, Weinstein RA, Bootsma MC, De Jong MC. Small distances can keep bacteria at bay for days. Proc Natl Acad Sci U S A. 2014 Mar 04; 111(9):3556-60.
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Barão VA, Mathew MT, Yuan JC, Knoernschild KL, Assunção WG, Wimmer MA, Sukotjo C. Influence of corrosion on lipopolysaccharide affinity for two different titanium materials. J Prosthet Dent. 2013 Dec; 110(6):462-70.
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Ryham R, Berezovik I, Cohen FS. Aqueous viscosity is the primary source of friction in lipidic pore dynamics. Biophys J. 2011 Dec 21; 101(12):2929-38.
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Jin N, Deng J, Zhang L, Zhang Z, Lu G, Omary RA, Larson AC. Targeted single-shot methods for diffusion-weighted imaging in the kidneys. J Magn Reson Imaging. 2011 Jun; 33(6):1517-25.
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Luchinsky DG, Tindjong R, Kaufman I, McClintock PV, Eisenberg RS. Self-consistent analytic solution for the current and the access resistance in open ion channels. Phys Rev E Stat Nonlin Soft Matter Phys. 2009 Aug; 80(2 Pt 1):021925.
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Vaillancourt DE, Spraker MB, Prodoehl J, Abraham I, Corcos DM, Zhou XJ, Comella CL, Little DM. High-resolution diffusion tensor imaging in the substantia nigra of de novo Parkinson disease. Neurology. 2009 Apr 21; 72(16):1378-84.
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Zima AV, Picht E, Bers DM, Blatter LA. Termination of cardiac Ca2+ sparks: role of intra-SR [Ca2+], release flux, and intra-SR Ca2+ diffusion. Circ Res. 2008 Oct 10; 103(8):e105-15.
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