| Der p | Dermataphagoides pteronyssinus |
|---|---|
| DER | Drosophila EGF Receptor |
| DER | disulfiram ethanol reaction |
| van Creveld, S | <person> Dutch paediatrician, *1894. See: Ellis-van Creveld syndrome. (05 Mar 2000) |
|---|---|
| van Deen, Izaak | <person> Dutch physiologist, 1804-1869. See: van Deen's test. (05 Mar 2000) |
| van Deen's test | Glacial acetic acid, gum guaiac solution, and hydrogen peroxide are added to an aqueous suspension of the suspected stain; if occult blood or blood pigment is present, a blue colour develops. Synonym: guaiac test, Schonbein's test, van Deen's test. (05 Mar 2000) |
| van den Bergh, A | <person> Dutch physician, 1869-1943. See: van den Bergh's test. (05 Mar 2000) |
| van den Bergh's test | A test for bile pigments (bilirubin) by reaction with diazotised sulfanilic acid (diazo reaction). (05 Mar 2000) |
| van Ekenstein, W | <person> 19th century scientist. See: Lobry de Bruyn-van Ekenstein transformation. (05 Mar 2000) |
| van Ermengen, Emile | <person> Belgian bacteriologist, 1851-1932. See: van Ermengen's stain. (05 Mar 2000) |
| van Ermengen's stain | <technique> A method for staining flagella which utilises glacial acetic acid, osmic acid, tannic acid, silver nitrate, gallic acid, and potassium acetate. (05 Mar 2000) |
| van Gieson, Ira | <person> U.S. Histologist and bacteriologist, 1865-1913. See: van Gieson's stain. (05 Mar 2000) |
| van Gieson's stain | <technique> A mixture of acid fuchsin in saturated picric acid solution, used in collagen staining. (05 Mar 2000) |
| van Helmont, Jean | <person> Flemish physician and chemist, 1577-1644. See: van Helmont's mirror. (05 Mar 2000) |
| van Helmont's mirror | An obsolete term for central tendon of diaphragm. (05 Mar 2000) |
| van Horne, Johannes | <person> Dutch anatomist, 1621-1670. See: van Horne's canal. (05 Mar 2000) |
| van Horne's canal | <anatomy> The major efferent lymph duct into which lymph from most of the peripheral lymph nodes drains. Recirculating lymphocytes that have left the circulation in the lymph node return to the blood through the thoracic duct. (18 Nov 1997) |
| Van Slyke apparatus | An apparatus for determining the amounts of respiratory gases in the blood. (05 Mar 2000) |
| van der Waals forces |
intermolecular attractions.
출처: matse1.mse.uiuc.edu/~tw/polymers/glos.html
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| van der Waals forces |
The physical forces of attraction and repulsion existing between molecules and which are responsible for the cohesion of molecular crystals and liquids. The forces stem partly from dipole-dipole, or dipole-induced-dipole interactions; however, even nonpolar molecules and atoms exert a certain attraction on one another. Van der Waals forces act only over relatively short distances, and are proportional to the inverse of the seventh power of the intermolecular distances.
출처: www.aquatechnologies.com/info_glossary.htm
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| van der Waals forces |
arise from the electrical attraction between nonuniform charge distributions in atoms and molecules. They enable atoms and molecules to form solids without sharing or transferring electrons.
출처: www.dac.neu.edu/physics/b.maheswaran/phy1121/data/...
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| van der Waals forces |
after JD van der Waals, 1873): atomic and molecular attraction forces arising from dipole effects (between permanent dipoles), induction effects (between permanent and induced dipoles) and dispersion effects (between induced dipoles); see also Israelachvili (1991): Chap. 11 - van der Waals Forces between Surfaces.
출처: www.dataphysics.de/english/service_gloss.htm
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| van der Waals b. |
a weak electrostatic attraction arising from a nonspecific attractive force originating when two molecules are close to one another and the distribution of electrons is uneven, the locations lacking electrons attracting the locations with surplus electrons.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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