DBpedia – Linked Data Fragments

Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Surface_Chemistry_of_Microvasculature> ?p ?o }

• Surface_Chemistry_of_Microvasculature abstract "Microvasculature is defined as vessels (venules or capillaries) with a maximum average diameter of 0.3 millimeters. As the vessels decrease in size, they increase their surface-area-to-volume ratio. This allows surface properties to play a significant role in the function of the vessel.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 diffusion of small molecules. Larger molecules and blood cells require adequate space between cells or holes in the lining. The high resistivity of a cellular membrane prevents the diffusion of ions without a membrane transport protein. The hydrophobicity of an endothelial cell surface determines whether water or lipophilic molecules will diffuse through the capillary lining. The blood brain barrier restricts diffusion to small hydrophobic molecules, making drug diffusion difficult to achieve.Blood flow is directly influenced by the thermodynamics of the body. Changes in temperature affect the viscosity and surface tension of the blood, altering the minimum blood flow rate. At high temperatures the minimum flow rate will decrease and the capillary will expand. This allows heat transfer through the increased surface area of the inner capillary lining and through increased blood flow. At low temperatures the minimum flow rate will increase and the capillary will constrict. This restricts blood flow and decreases the surface area of the capillary, reducing heat transfer.Fluid mechanics are primarily affected by pressure, temperature, heat transfer, and electrokinetics. An increase in pressure increases the flow rate given by the Starling equation. An increase in temperature increases the wettability of the surface, promoting fluid flow. Heat also decreases the viscosity of lumen. Heat transfer is monitored by thermoreceptors which regulate the amount of capillary beds open for heat dissipation. The surface chemistry of the endothelial cell lining also dictates fluid flow. A charged surface will acquire a layer of stagnant diffuse ions that hinder the flow of ions in the lumen. This decreases the lumen velocity and promotes the exchange of molecules through the capillary lining.".
• Surface_Chemistry_of_Microvasculature thumbnail Simple_Diffusion.png?width=300.
• Surface_Chemistry_of_Microvasculature wikiPageID "36061341".
• Surface_Chemistry_of_Microvasculature wikiPageLength "17929".
• Surface_Chemistry_of_Microvasculature wikiPageOutDegree "34".
• Surface_Chemistry_of_Microvasculature wikiPageRevisionID "678460054".
• Surface_Chemistry_of_Microvasculature wikiPageWikiLink Advection.
• Surface_Chemistry_of_Microvasculature wikiPageWikiLink Blood–brain_barrier.
• Surface_Chemistry_of_Microvasculature wikiPageWikiLink Brownian_motion.
• Surface_Chemistry_of_Microvasculature wikiPageWikiLink Capillary.
• Surface_Chemistry_of_Microvasculature wikiPageWikiLink Category:Blood.
• Surface_Chemistry_of_Microvasculature wikiPageWikiLink Convection.
• Surface_Chemistry_of_Microvasculature wikiPageWikiLink Debye.
• Surface_Chemistry_of_Microvasculature wikiPageWikiLink Debye_length.
• Surface_Chemistry_of_Microvasculature wikiPageWikiLink Diffusion.
• Surface_Chemistry_of_Microvasculature wikiPageWikiLink Double_layer_(interfacial).
• Surface_Chemistry_of_Microvasculature wikiPageWikiLink Endothelium.
• Surface_Chemistry_of_Microvasculature wikiPageWikiLink Ficks_laws_of_diffusion.
• Surface_Chemistry_of_Microvasculature wikiPageWikiLink Hydraulic_conductivity.
• Surface_Chemistry_of_Microvasculature wikiPageWikiLink Hydrophobe.
• Surface_Chemistry_of_Microvasculature wikiPageWikiLink List_of_minor_planets:_9001–10000.
• Surface_Chemistry_of_Microvasculature wikiPageWikiLink Lumen.
• Surface_Chemistry_of_Microvasculature wikiPageWikiLink Membrane_transport_protein.
• Surface_Chemistry_of_Microvasculature wikiPageWikiLink Precapillary_sphincter.
• Surface_Chemistry_of_Microvasculature wikiPageWikiLink Random_walk.
• Surface_Chemistry_of_Microvasculature wikiPageWikiLink Reflection_coefficient.
• Surface_Chemistry_of_Microvasculature wikiPageWikiLink Starling_equation.
• Surface_Chemistry_of_Microvasculature wikiPageWikiLink Surface_tension.
• Surface_Chemistry_of_Microvasculature wikiPageWikiLink Van_der_Waals_force.
• Surface_Chemistry_of_Microvasculature wikiPageWikiLink Vascular_resistance.
• Surface_Chemistry_of_Microvasculature wikiPageWikiLink Vasoconstriction.
• Surface_Chemistry_of_Microvasculature wikiPageWikiLink Vasodilation.
• Surface_Chemistry_of_Microvasculature wikiPageWikiLink Venule.
• Surface_Chemistry_of_Microvasculature wikiPageWikiLink Wetting.
• Surface_Chemistry_of_Microvasculature wikiPageWikiLink Zeta_potential.
• Surface_Chemistry_of_Microvasculature wikiPageWikiLink File:Different_Types_of_Capillaries.jpg.
• Surface_Chemistry_of_Microvasculature wikiPageWikiLink File:Simple_Diffusion.png.
• Surface_Chemistry_of_Microvasculature wikiPageWikiLink File:Vasoconstriction_and_Vasodilation.png.
• Surface_Chemistry_of_Microvasculature wikiPageUsesTemplate Template:Disambiguation_needed.
• Surface_Chemistry_of_Microvasculature wikiPageUsesTemplate Template:Orphan.
• Surface_Chemistry_of_Microvasculature wikiPageUsesTemplate Template:Reflist.
• Surface_Chemistry_of_Microvasculature subject Category:Blood.
• Surface_Chemistry_of_Microvasculature type Fluid.
• Surface_Chemistry_of_Microvasculature type Tissue.
• Surface_Chemistry_of_Microvasculature comment "Microvasculature is defined as vessels (venules or capillaries) with a maximum average diameter of 0.3 millimeters. As the vessels decrease in size, they increase their surface-area-to-volume ratio. This allows surface properties to play a significant role in the function of the vessel.Diffusion occurs through the walls of the vessels due to a concentration gradient, allowing the necessary exchange of ions, molecules, or blood cells.".
• Surface_Chemistry_of_Microvasculature label "Surface Chemistry of Microvasculature".
• Surface_Chemistry_of_Microvasculature sameAs Q7645914.
• Surface_Chemistry_of_Microvasculature sameAs m.0j_62gk.
• Surface_Chemistry_of_Microvasculature sameAs Q7645914.
• Surface_Chemistry_of_Microvasculature wasDerivedFrom Surface_Chemistry_of_Microvasculature?oldid=678460054.
• Surface_Chemistry_of_Microvasculature depiction Simple_Diffusion.png.
• Surface_Chemistry_of_Microvasculature isPrimaryTopicOf Surface_Chemistry_of_Microvasculature.