| GST | glutathione-S-transferase; gold salt therapy; gold sodium thiomalate; graphic stress telethermometry... |
|---|---|
| TAT | tetanus antitoxin; thematic apperception test; thematic aptitude test; thrombin-antithrombin complex... |
| 198AU | Radioactive Gold(used in interstitial radio theraphy) |
| Au | Australia [antigen]; authorization; gold [Lat. aurum] |
| CG | cardiography; cardiogreen; choking gas; choriogenic gynecomastia; chorionic gonadotropin; chromogran... |
| TAT | Tray Agglutination Test |
|---|---|
| SA | Simulated Annealing |
| SSA | single-strand annealing |
| CCG | Cationic colloidal gold |
| FG | Fluoro Gold |
channel-shoulder-pin attachment
| gold foil | Pure gold rolled into extremely thin sheets; used in the restoration of carious or fractured teeth. See: cohesive gold, noncohesive gold. (05 Mar 2000) |
|---|---|
| tray | Origin: OE. Treye, AS. Treg. Cf. Trough. 1. A small trough or wooden vessel, sometimes scooped out of a block of wood, for various domestic uses, as in making bread, chopping meat, etc. 2. A flat, broad vessel on which dishes, glasses, etc, are carried; a waiter; a salver. 3. A shallow box, generally without a top, often used within a chest, trunk, box, etc, as a removable receptacle for small or light articles. Source: Websters Dictionary (01 Mar 1998) |
| annealing | 1. Toughening upon slow cooling. 2. Used in the context of DNA renaturation after temperature dissociation of the two strands. Rate of annealing is a function of complementarity. 3. Fusion of microtubules or microfilaments end to end. (18 Nov 1997) |
| annealing lamp | An alcohol lamp with a soot-free flame used in dentistry to drive off the protective NH3 gas coating from the surface of cohesive gold foil. (05 Mar 2000) |
| simulated annealing | <molecular biology> In the biosciences, this refers to using computers to model how complementary strands of DNA or RNA will link via hydrogen bonds to form a double-stranded molecule, or how a protein sequence will fold up and make hydrogen bonds with itself to form a more convoluted molecule. (09 Oct 1997) |
| DNA annealing | <molecular biology> The reformation of double stranded DNA from thermally denatured DNA. The rate of reassociation depends upon the degree of repetition and is slowest for unique sequences (this is the basis of the Cot value). (18 Nov 1997) |
| water feather-foil | <botany> The water violet (Hottonia palustris); also, the less showy American plant H. Inflata. Source: Websters Dictionary (01 Mar 1998) |
| platinum foil | Pure platinum rolled into extremely thin sheets; its high fusing point makes it suitable as a matrix for various soldering procedures in dentistry, and also suitable for providing internal form to porcelain restorations during their fabrication. (05 Mar 2000) |
| feather-foil | <botany> An aquatic plant (Hottonia palustris), having finely divided leaves. Origin: Feather + foil a leaf. Source: Websters Dictionary (01 Mar 1998) |
| foil | 1. A leaf or very thin sheet of metal; as, brass foil; tin foil; gold foil. 2. A thin leaf of sheet copper silvered and burnished, and afterwards coated with transparent colours mixed with isinglass; employed by jewelers to give colour or brilliancy to pastes and inferior stones. 3. Anything that serves by contrast of colour or quality to adorn or set off another thing to advantage. "As she a black silk cap on him began To set, for foil of his milk-white to serve." (Sir P. Sidney) "Hector has a foil to set him off." (Broome) 4. A thin coat of tin, with quicksilver, laid on the back of a looking-glass, to cause reflection. 5. The space between the cusps in Gothic architecture; a rounded or leaflike ornament, in windows, niches, etc. A group of foils is called trefoil, quatrefoil, quinquefoil, etc, according to the number of arcs of which it is composed. Foil stone, an imitation of a jewel or precious stone. Origin: OE. Foil leaf, OF. Foil, fuil, fueil, foille, fueille, F. Feuille, fr. L. Folium, pl. Folia; akin to Gr, and perh. To E. Blade. Cf. Foliage, Folio. Source: Websters Dictionary (01 Mar 1998) |
| antirheumatic agents, gold | Gold salts that are effective in the therapy of rheumatoid arthritis. These compounds usually do not have analgesic activity. Since these compounds are poorly absorbed from the intestinal tract, they are usually given intramuscularly. (12 Dec 1998) |
| mat gold | Powdered gold formed by electrolytic precipitation, compressed into strips, and sintered. (05 Mar 2000) |
| gold | 1. <chemistry> A metallic element, constituting the most precious metal used as a common commercial medium of exchange. It has a characteristic yellow colour, is one of the heaviest substances known (specific gravity 19.32), is soft, and very malleable and ductile. It is quite unalterable by heat, moisture, and most corrosive agents, and therefore well suited for its use in coin and jewelry. Symbol Au (Aurum). Atomic weight 196.7. Native gold contains usually eight to ten per cent of silver, but often much more. As the amount of silver increases, the colour becomes whiter and the specific gravity lower. Gold is very widely disseminated, as in the sands of many rivers, but in very small quantity. It usually occurs in quartz veins (gold quartz), in slate and metamorphic rocks, or in sand and alluvial soil, resulting from the disintegration of such rocks. It also occurs associated with other metallic substances, as in auriferous pyrites, and is combined with tellurium in the minerals petzite, calaverite, sylvanite, etc. Pure gold is too soft for ordinary use, and is hardened by alloying with silver and copper, the latter giving a characteristic reddish tinge. [See Carat] Gold also finds use in gold foil, in the pigment purple of Cassius, and in the chloride, which is used as a toning agent in photography. 2. Money; riches; wealth. "For me, the gold of France did not seduce." (Shak) 3. A yellow colour, like that of the metal; as, a flower tipped with gold. 4. Figuratively, something precious or pure; as, hearts of gold. Age of gold. See Golden age, under Golden. Dutch gold, Fool's gold, Gold dust, etc. See Dutch, Dust, etc. Gold amalgam, a mineral, found in Columbia and California, composed of gold and mercury. Gold beater, one whose occupation is to beat gold into gold leaf. Gold beater's skin, the prepared outside membrane of the large intestine of the ox, used for separating the leaves of metal during the process of gold-beating. <zoology> Gold beetle See Cradle. Gold diggings, the places, or region, where gold is found by digging in sand and gravel from which it is separated by washing. Gold end, a fragment of broken gold or jewelry. Gold-end man. A buyer of old gold or jewelry. A goldsmith's apprentice. An itinerant jeweler. "I know him not: he looks like a gold-end man." . Gold fever, a popular mania for gold hunting. Gold field, a region in which are deposits of gold. Gold finder. One who finds gold. One who empties privies. Gold flower, a composite plant with dry and persistent yellow radiating involucral scales, the Helichrysum Stoechas of Southern Europe. There are many South African species of the same genus. Gold foil, thin sheets of gold, as used by dentists and others. See Gold leaf. <botany> Gold knobs or knoppes A small evergreen plant (Coptis trifolia), so called from its fibrous yellow roots. It is common in marshy places in the United States. Gold tissue, a tissue fabric interwoven with gold thread. Gold tooling, the fixing of gold leaf by a hot tool upon book covers, or the ornamental impression so made. Gold washings, places where gold found in gravel is separated from lighter material by washing. Gold worm, a glowworm. Jeweler's gold, an alloy containing three parts of gold to one of copper. Mosaic gold. See Mosaic. Origin: AS. Gold; akin to D. Goud, OS. & G. Gold, Icel. Gull, Sw. & Dan. Guld, Goth. Gulp, Russ. & OSlav. Zlato; prob. Akin to E. Yellow. See Yellow, and cf. Gild. Source: Websters Dictionary (01 Mar 1998) |
| gold alloy | An alloy whose principal ingredient is gold, usually contains copper or platinum and silver; used in dentistry for restorations requiring considerable strength. (05 Mar 2000) |
| gold alloys | Alloys that contain a high percentage of gold. They are used in restorative or prosthetic dentistry. (12 Dec 1998) |
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