quinizarin
| quinaphthol | <drug> A drug used as an intestinal antiseptic. (09 Oct 1997) |
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| quinaquina | Synonym: cinchona. Origin: a reduplication of Sp. Quina, cinchona (05 Mar 2000) |
| quinary | Consisting of five; arranged by fives. <zoology> Quinary system, a fanciful classification based on the hypothesis that each group contains five types. Origin: L. Quinarius, from quini five each, akin to quinque five: cf. F.quinaire. See Five. Source: Websters Dictionary (01 Mar 1998) |
| quinate | <chemistry> A salt of quinic acid. Alternative forms: kinate. Source: Websters Dictionary (01 Mar 1998) |
| quinate: NAD oxidoreductase | <enzyme> A plant enzyme converting hydroquinic acid (a derivative of the shikimate pathway) to quinic acid. The enzyme is activated by a calcium and calmodulin dependent phosphorylation. (18 Nov 1997) |
| quinazol | <chemistry> A complex nitrogenous base related to cinnoline. Alternative forms: chinazol. Origin: Quinoline + azote. Source: Websters Dictionary (01 Mar 1998) |
| quinazolines | A class of alkaloids that are derived biosynthetically from anthranilic acid. (05 Mar 2000) |
| quince | 1. The fruit of a shrub (Cydonia vulgaris) belonging to the same tribe as the apple. It somewhat resembles an apple, but differs in having many seeds in each carpel. It has hard flesh of high flavor, but very acid, and is largely used for marmalade, jelly, and preserves. 2. <botany> A quince tree or shrub. <botany> Japan quince, the small tree (Cydonia vulgaris) which produces the quince. Origin: Prob. A pl. From OE. Quyne, coin, OF. Coin, cooin, F. Coing, from L. Cydonius a quince tree, as adj, Cydonian, Gr. Cydonian, a quince, fr. Cydonia, a city in Crete, the Cydonians. Cf. Quiddany. Source: Websters Dictionary (01 Mar 1998) |
| quincewort | <botany> The squinancy. Synonym: quinsywort. Source: Websters Dictionary (01 Mar 1998) |
| Quincke | Heinrich I., German physician, 1842-1922. See: Quincke's disease, Quincke's oedema, Quincke's pulse, Quincke's puncture, Quincke's sign. (05 Mar 2000) |
| quincke's disease | This is angioneurotic oedema (or angioedema), a form of localised swelling of the deeper layers of the skin and fatty tissues beneath the skin. Hereditary angioneurotic oedema (or hereditary angioedema) is a genetic form of angioedema. Persons with it are born lacking an inhibitor protein (called c1 esterase inhibitor) that normally prevents activation of a cascade of proteins leading to the swelling of angioedema. Patients can develop recurrent attacks of swollen tissues, pain in the abdomen, and swelling of the voice box (larynx) which can compromise breathing. The diagnosis is suspected with a history of recurrent angioedema. It is confirmed by finding abnormally low levels of c1 esterase inhibitor in the blood. Treatment options include antihistamines and male steroids (androgens) that can also prevent the recurrent attacks. (17 Dec 1998) |
| Quincke's oedema | A vascular reaction involving the deep dermis or subcutaneous or submucal tissues, representing localised oedema caused by dilatation and increased permeability of the capillaries and characterised by development of giant wheals. (18 Nov 1997) |
| Quincke's pulse | The capillary pulse as appreciated in the finger and toenails during aortic regurgitation; ebb and flow is seen. Synonym: Quincke's sign. (05 Mar 2000) |
| Quincke's puncture | A diagnostic procedure where a sterile needle is introduced into the lower spine (L2) to collect cerebrospinal fluid for diagnostic purposes. Chemical analysis, cellular analysis and CSF pressure can all be measured with this procedure. This test can aid in the diagnosis of meningitis, subarachnoid haemorrhage and multiple sclerosis. (27 Sep 1997) |
| Quincke's sign | The capillary pulse as appreciated in the finger and toenails during aortic regurgitation; ebb and flow is seen. Synonym: Quincke's sign. (05 Mar 2000) |
Synonyms : Estrovis, Parke Davis Brand of Quinestrol, Ethinyl Estradiol 3 Cyclopentyl Ether
Synonyms : Quinate, Acid, Quinic
Synonyms : Adaquin, Apo-Quinidine, Apotex Brand of Quinidine Sulfate, Chinidin, Fawns & McAllan Brand of Quinidine Sulfate, Nelson Brand of Quinidine Sulfate, Quincardine, Quinidex, Quinidine Sulfate, Quinora, Robins Brand of Quinidine Sulfate, Apo Quinidine
Synonyms : Alphapharm Brand of Quinine Sulfate, Aventis Brand of Quinine Bisulfate, Biquinate, Fawns & McAllan Brand of Quinine Bisulfate, Fawns & McAllan Brand of Quinine Sulfate, Foy Brand of Quinine Sulfate, Hoechst Brand of Quinine Sulfate, Legatrim, Myoquin, Quinamm
Synonyms :
| quinone |
any of a class of aromatic yellow compounds including several that are biologically important as coenzymes or acceptors or vitamins; used in making dyes
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| quintuplet |
five: the cardinal number that is the sum of four and one one of five children born at the same time from the same pregnancy quintet: a set of five similar things considered as a unit
Ãâó: wordnet.princeton.edu/perl/webwn
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| Quint. |
five: the cardinal number that is the sum of four and one quintuplet: one of five children born at the same time from the same pregnancy
Ãâó: wordnet.princeton.edu/perl/webwn
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| quintessence |
the fifth and highest element after air and earth and fire and water; was believed to be the substance composing all heavenly bodies the purest and most concentrated essence of something the most typical example or representative of a type
Ãâó: wordnet.princeton.edu/perl/webwn
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| quinaldine blue |
chemical name: 1-ethyl-2-[3-(1-ethyl-2(1H )quinolylidene)propenyl]quinolinium chloride. A bright blue-green stain, C 2 5 H 2 5 ClN 2 , used in the cytodiagnosis of ruptured fetal membranes.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| quin | cardiac drug (trade names Quinidex and Quinora) used to treat certain heart arrhythmias |
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| quin | cardiac drug (trade names Quinidex and Quinora) used to treat certain heart arrhythmias |
| quin | a bitter alkaloid extracted from chinchona bark |
| quin | lime- or lemon-flavored carbonated water containing quinine |
| quin | large Pacific salmon valued as food |
| quin | any of a class of aromatic yellow compounds including several that are biologically important as coenzymes or acceptors or vitamins |
| quin | cardiac drug (trade names Quinidex and Quinora) used to treat certain heart arrhythmias |
| quin | the Sunday before Ash Wednesday (the beginning of Lent) |
| quin | the Sunday before Ash Wednesday (the beginning of Lent) |
| quin | of a leaf shape |
| quin | having five leaflets |
| quin | a painful pus-filled inflammation of the tonsils and surrounding tissues |
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