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Most of the processes animated were the result of Alain Viel and Robert Lue's work describing the processes to the team. Alain Viel is an associate director of undergraduate research at Harvard University. The film took 14 months to create for 8.5 minutes of animation. It was first seen by a wide audience at the 2006 SIGGRAPH conference in Boston.
Micellar electrokinetic chromatography (MEKC) is a chromatography technique used in analytical chemistry. It is a modification of capillary electrophoresis (CE), extending its functionality to neutral analytes, [ 1 ] where the samples are separated by differential partitioning between micelles (pseudo-stationary phase) and a surrounding aqueous ...
In intercellular clefts of capillaries, it has been calculated that the fractional area of the capillary wall occupied by the intercellular cleft is 20m/cm 2 x 20 nm (length x width)= 0.004 (0.4%). This is the fractional area of the capillary wall exposed for free diffusion of small hydrophilic solutes and fluids 5 .
Capillary electrophoresis (CE) is a family of electrokinetic separation methods performed in submillimeter diameter capillaries and in micro- and nanofluidic channels.Very often, CE refers to capillary zone electrophoresis (CZE), but other electrophoretic techniques including capillary gel electrophoresis (CGE), capillary isoelectric focusing (CIEF), capillary isotachophoresis and micellar ...
Diffusion occurs through the walls of the vessels due to a concentration gradient, allowing the necessary exchange of ions, molecules, or blood cells. The permeability of a capillary wall is determined by the type of capillary and the surface of the endothelial cells. A continuous, tightly spaced endothelial cell lining only permits the ...
The rate at which fluid is filtered across vascular endothelium (transendothelial filtration) is determined by the sum of two outward forces, capillary pressure and colloid osmotic pressure beneath the endothelial glycocalyx (), and two absorptive forces, plasma protein osmotic pressure and interstitial pressure (). The Starling equation is the ...
The interchange of materials between cells and fluid, which happens via diffusion or active transport, is considerably accelerated because tissue fluid-carrying dissolved nutrients are in direct touch with tissue cells. Tissue fluid is generally reabsorbed into capillaries after the exchange, which eventually empties into venules
Strictly speaking, the term 'northern blot' refers specifically to the capillary transfer of RNA from the electrophoresis gel to the blotting membrane. However, the entire process is commonly referred to as northern blotting. [5] The northern blot technique was developed in 1977 by James Alwine, David Kemp, and George Stark at Stanford ...