| inj | injection; injury, injured, injurious |
|---|---|
| DS | dead air space; dead space; deep sedative; deep sleep; defined substrate; dehydroepiandrosterone sul... |
| ACD | absolute cardiac dullness; absolute claudication distance; acid-citrate-dextrose [solution]; actinom... |
| DB | data base; date of birth; deep breath; dense body; dextran blue; diabetes, diabetic; diagonal band; ... |
| DC | daily census; data communication; data conversion; decrease; deep compartment; Dental Corps; deoxych... |
| FITC-dextran | Fluorescein-isothiocyanate dextran |
|---|---|
| DEAE-Dextran | diethyl-amino-ethyl-dextran |
| ACD | Acid citrate dextrose |
| CPD | Citrate-phosphate-dextrose |
| CPDA-1 | Citrate-phosphate-dextrose-adenine |
| acid-citrate-dextrose | A citrate anticoagulant used for the collection and preservation of whole blood. It has largely been replaced by newer coagulants (CPD, Adsol) that allow for longer shelf life for blood and blood products. Acronym: ACD (05 Mar 2000) |
|---|---|
| potato dextrose agar | A culture medium used extensively for the cultivation of fungi; especially good for development of conidia and other sporulating forms by which an organism is identified microscopically. (05 Mar 2000) |
| Sabouraud's dextrose agar | A dextrose peptone media that supports the growth of most pathogenic fungi. (05 Mar 2000) |
| dextrose | <chemistry> A sirupy, or white crystalline, variety of sugar, C6H12O6 (so called from turning the plane of polarization to the right), occurring in many ripe fruits. Dextrose and levulose are obtained by the inversion of cane sugar or sucrose, and hence called invert sugar. Dextrose is chiefly obtained by the action of heat and acids on starch, and hence called also starch sugar. It is also formed from starchy food by the action of the amylolytic ferments of saliva and pancreatic juice. The solid products are known to the trade as grape sugar; the sirupy products as glucose, or mixing sirup. These are harmless, but are only about half as sweet as cane or sucrose. See: Dexter. Source: Websters Dictionary (01 Mar 1998) |
| acid dextran | The product of acid and heat treatment of dextran. (05 Mar 2000) |
| animal dextran | <biochemistry> Branched polymer of D glucose (mostly _(1-4) linked, but some _(1-6) at branch points). Size range very variable, up to 10exp5 glucose units. Major short term storage polymer of animal cells and is particularly abundant in the liver and to a lesser extent in muscle. In the electron microscope glycogen has a characteristic asterisk or star appearance. (18 Nov 1997) |
| blue dextran | High molecular weight dextran containing a blue chlorotriazine dye, Cibacron Blue; used to measure the void volumes in gel filtration columns. (05 Mar 2000) |
| deae-dextran | <chemical> Diethylaminoethyldextran. Used as a support for ion-exchange chromatography. Chemical name: Dextran, 2-(diethylamino)ethyl ether (12 Dec 1998) |
| dextran | High molecular weight polysaccharides synthesised by some micro organisms. Consist of D glucose linked by _ 1,6 bonds (and a few _ 1,3 and _ 1,4 bonds). Dextran 75 (average molecular weight 75 kD) has a colloid osmotic pressure similar to blood plasma, so dextran 75 solutions are used clinically as plasma expanders. They will also cause charge shielding and at the right concentrations induce flocculation of red cells, a trick that is used in preparing leucocyte rich plasma for white cell purification in the laboratory. Cross linked dextran is the basis for Sephadex. Commercially derived from strains of Leuconostoc mesenteroides. (18 Nov 1997) |
| dextran 110 | Dextran (average MW 110,000) available as 5% solution in water or saline solution; used as a plasma volume expander. (05 Mar 2000) |
| dextran 40 | Dextran (average MW 40,000) used as a plasma volume expander and blood flow adjuvant. (05 Mar 2000) |
| dextran 70 | Dextran (average MW 70,000) used as a plasma volume expander. (05 Mar 2000) |
| dextran 75 | Dextran (average MW 75,000) used as a plasma volume expander. (05 Mar 2000) |
| dextran sulfate | <chemical> Long-chain polymer of glucose containing 17-20% sulfur. It has been used as an anticoagulant and also has been shown to inhibit the binding of HIV-1 to CD4+ T-lymphocytes. It is commonly used as both an experimental and clinical laboratory reagent and has been investigated for use as an antiviral agent, in the treatment of hypolipidemia, and for the prevention of free radical damage, among other applications. Pharmacological action: anticoagulant, antiviral agents, indicators and reagents, plasma substitutes. Chemical name: Dextran, hydrogen sulfate (12 Dec 1998) |
| dextrin-dextran transglucosidase | A glucosyltransferase transferring 1,4-alpha-d-glucosyl residues, thus catalyzing the synthesis of dextrans (with 1,6 links between monosaccharide units) from dextrins (with 1,4 links) by glucose transfer. Synonym: dextrin-dextran transglucosidase, dextrin 6-glucosyltransferase. (05 Mar 2000) |
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