| PMA | index of prevalence and severity of gingivitis, where P = papillary gingiva, M = marginal gingiva, a... |
|---|---|
| EDTA | Ethylene Diamino(Diamine)-Tetraacetic Acid |
| LTAS | lead tetra-acetate Schiff |
| EVA | ethyl violet azide; ethylene vinyl acetate |
| CAP | camptodactyly-arthropathy-pericarditis [syndrome]; Canada Assistance Plan; capsule; captopril; catab... |
| EDTA | Ethylene diamine tetra-acetate |
|---|---|
| 51Cr-EDTA | Chromium-51 ethylene diamine tetra-acetic acid |
| EDA | Ethylene diamine |
| ED | ethylene diamine |
| EVA | Ethylene vinyl acetate |
hydralazine hydrochloride
| ethylene diamine tetra acetate | <chemical> A chemical that is used to remove all traces of magnesium and calcium ions from a solution because it binds tightly to them, in order to control unwanted side reactions with these metals during a laboratory process. Acronym: EDTA (11 Nov 1997) |
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| diamine | <chemistry> A compound containing two amido groups united with one or more basic or positive radicals, as contrasted with a diamide. In chemical nomenclature, if any amine or diamine is named by prefixing the nitrogen group, the name of the latter takes the form of amido, diamido, etc, thus ethylene diamine, C2H4.(NH2)2, is also called diamido-ethylene. Origin: Pref. Di- + amine. Source: Websters Dictionary (01 Mar 1998) |
|---|---|
| diamine aminotransferase | <enzyme> Catalyses the conversion of an alpha,omega-diamine to an omega-aminoaldehyde and glutamate in the presence of 2-oxoglutarate Registry number: EC 2.6.1.29 Synonym: putrescine-alpha-ketoglutarate aminotransferase, pakg-transaminase (26 Jun 1999) |
| diamine oxidase | amine oxidase (copper-containing), amine oxidase (flavin-containing) |
| tetra- | 1. <prefix> A combining form or prefix signifying four, as in tetrabasic, tetrapetalous. 2. <chemistry> A combining form (also used adjectively) denoting four proportional or combining parts of the substance or ingredient denoted by the term to which it is prefixed, as in tetra-chloride, tetroxide. Origin: Gr, from, four. (29 Oct 1998) |
| tetra-amelia | Absence of upper and lower limbs. Origin: tetra-+ G. A-priv. + melos, limb (05 Mar 2000) |
| 4-methylumbelliferyl-tetra-N-acetyl-beta-D-chitotetraoside hydrolase | <enzyme> Not identical to human plasma lysozyme Registry number: EC 3.2.1.- Synonym: mu-tact hydrolase (26 Jun 1999) |
| ethylene | <chemical, plant biology> Plant growth substance (phytohormone, plant hormone), involved in promoting growth, epinasty, fruit ripening, senescence and breaking of dormancy. Its action is closely linked with that of auxin. (18 Nov 1997) |
| ethylene chlorohydrin | <chemical> 2-chloroethanol. Used as a solvent, in the manufacture of insecticide, and for treating sweet potatoes before planting. May cause nausea, vomiting, pains in head and chest, stupefaction. Irritates mucous membranes and causes kidney and liver degeneration. Chemical name: Ethanol, 2-chloro- (12 Dec 1998) |
| ethylene dibromide | <chemical> 1,2-dibromoethane. An effective soil fumigant, insecticide, and nematocide. In humans, it causes severe burning of skin and irritation of the eyes and respiratory tract. Prolonged inhalation may cause liver necrosis. It is also used in gasoline. Members of this group have caused liver and lung cancers in rodents. According to the fourth annual report on carcinogens (ntp 85-002, 1985), 1,2-dibromoethane may reasonably be anticipated to be a carcinogen. Pharmacological action: carcinogens, insecticide. Chemical name: Ethane, 1,2-dibromo- (12 Dec 1998) |
| ethylene dichlorides | Toxic, chlorinated, saturated hydrocarbons. Include both the 1,1- and 1,2-dichloro isomers. The latter is considerably more toxic. It has a sweet taste, ethereal odour and has been used as a fumigant and intoxicant among sniffers. Has many household and industrial uses. (12 Dec 1998) |
| ethylene glycol | <chemical> A common ingredient in anti-freeze, very toxic to the liver if ingested (27 Sep 1997) |
| ethylene glycols | An ethylene compound with two hydroxy groups (-oh) located on adjacent carbons. They are viscous and colourless liquids. Some are used as anaesthetics or hypnotics. However, the class is best known for their use as a coolant or antifreeze. (12 Dec 1998) |
| ethylene oxide | <chemical> Chemical name: Oxirane (12 Dec 1998) |
| ethylene tetrachloride | An anthelmintic against hookworm and other nematodes. Synonym: carbon dichloride, ethylene tetrachloride, tetrachloroethylene. (05 Mar 2000) |
| acetate | <biochemistry> A salt or ester of acetic acid, specifically, a synthetic textile fibre made from partially hydrolysed cellulose acetate, or a plastic-like film made from cellulose triacetate. The terminal hydrogen atom in the molecule is replaced by a metal, for instance copper acetate, or where substitution is by a radical, for instance ethyl acetate. (04 Jul 1999) |
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