| XRMR | X-linked recessive mental retardation |
|---|---|
| XRN | X-linked recessive nephrolithiasis |
| XRS | x-ray sensitivity |
| XRT | x-ray therapy |
| XS | cross-section; excessive; xiphisternum |
| xs | excess |
| XSA | cross-section area |
| XSCID | X-linked severe combined immunodeficiency [syndrome] |
| XSP | xanthoma striatum palmare |
| XT | exotropia |
| xanthophane | <physiology> The yellow pigment present in the inner segments of the retina in animals. See Chromophane. Origin: Gr. Fainein = to show. Source: Websters Dictionary (01 Mar 1998) |
|---|---|
| xanthophyll | <chemical> Any of several yellow accessory pigments which found in plant leaves, egg yolks and human blood plasma, these pigments are oxygenated derivatives of carotenes and are involved in photosynthesis, for example lutein, violaxanthin and neoxanthine. (11 May 1997) |
| xanthopous | <botany> Having a yellow stipe, or stem. Origin: Gr. Poys, podos = foot. Source: Websters Dictionary (01 Mar 1998) |
| xanthoproteic | <physiology> Pertaining to, or derived from, xanthoprotein; showing the characters of xanthoprotein; as, xanthoproteic acid; the xanthoproteic reaction for albumin. Source: Websters Dictionary (01 Mar 1998) |
| xanthoproteic acid | A noncrystallizable yellow substance derived from proteins upon treatment with nitric acid. (05 Mar 2000) |
| xanthoprotein | <physiology> A yellow acid substance formed by the action of hot nitric acid on albuminous or proteid matter. It is changed to a deep orange-yellow colour by the addition of ammonia. Source: Websters Dictionary (01 Mar 1998) |
| xanthoprotein reaction | A qualitative test for proteins; a yellow product is formed by reacting proteins with hot, concentrated nitric acid. (05 Mar 2000) |
| xanthopsia | <ophthalmology> A form of chromatopsia in which objects looked at appear yellow. Origin: Gr. Opsis = vision (11 May 1997) |
| xanthopsis | <oncology, pathology> Refers to yellow colouring in a cancer. Origin: Gr. Opsis = vision (09 Oct 1997) |
| xanthopsydracia | An eruption of small yellow pustules. Origin: G. Xanthos, yellow + psydrax, a blister on the tip of the tongue (05 Mar 2000) |
| xanthopterin | <chemical> 2-amino-1,5-dihydro-4,6-pteridinedione. Pigment first discovered in butterfly wings and widely distributed in plants and animals. Chemical name: 4,6-Pteridinedione, 2-amino-1,5-dihydro- (12 Dec 1998) |
| xanthopuccine | <chemistry> One of three alkaloids found in the root of the yellow puccoon (Hydrastis Canadensis). It is a yellow crystalline substance, and resembles berberine. Source: Websters Dictionary (01 Mar 1998) |
| xanthorhamnin | <chemistry> A glucoside extracted from Persian berries as a yellow crystalline powder, used as a dyestuff. Origin: Rhamnus, the generic name of the plant bearing Persian berries. Source: Websters Dictionary (01 Mar 1998) |
| xanthorhiza | <botany> A genus of shrubby ranunculaceous plants of North America, including only the species Xanthorhiza apiifolia, which has roots of a deep yellow colour; yellowroot. The bark is intensely bitter, and is sometimes used as a tonic. Origin: Gr. Xanqos = yellow, riza = root. (09 Mar 1998) |
| xanthorhoea | <botany> A genus of endogenous plants, native to Australia, having a thick, sometimes arborescent, stem, and long grasslike leaves. See: Grass tree. Origin: Gr. Xanqos = yellow. Source: Websters Dictionary (01 Mar 1998) |
Synonyms : Xenodiagnoses
Synonyms : Antitumor Assays, Xenograft Model, Antitumor Assay, Xenograft, Antitumor Assays, Xenograft, Assay, Xenograft Antitumor, Assays, Xenograft Antitumor, Xenograft Antitumor Assay
Synonyms :
Synonyms : Isotopes, Xenon
Synonyms : Radioisotopes, Xenon
| Xylocaine |
Lidocaine: a local anesthetic (trade names Lidocaine and Xylocaine) used topically on the skin and mucous membranes
출처: wordnet.princeton.edu/perl/webwn
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| xerostomia |
abnormal dryness of the mouth resulting from decreased secretion of saliva
출처: wordnet.princeton.edu/perl/webwn
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| xiphoid process |
smallest of the three parts of the breastbone; articulates with the corpus sternum and the seventh rib
출처: wordnet.princeton.edu/perl/webwn
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| xylene |
a colorless flammable volatile liquid hydrocarbon used as a solvent
출처: wordnet.princeton.edu/perl/webwn
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| xylol |
xylene: a colorless flammable volatile liquid hydrocarbon used as a solvent
출처: wordnet.princeton.edu/perl/webwn
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| X | type and sole genus of Xenosauridae: slender-bodied Mexican lizards having the upper surface covered with tiny granules and tubercles |
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| X | a brown-to-yellow mineral that is a phosphate of yttrium in crystalline form |
| X | any plant of the genus Xeranthemum native to southern Europe having chaffy or silvery flower heads with purplish tubular flowers |
| X | mostly widely cultivated species of everlasting flowers having usually purple flowers |
| X | being deficient in moisture |
| X | possible new genus for desert and Texas tortoises based on recent research |
| X | abnormal dryness and roughness of the skin |
| X | abnormal dryness and roughness of the skin |
| X | of or relating to xerography |
| X | duplicator that copies graphic matter by the action of light on an electrically charged photoconductive insulating surface in which the latent image is developed with a resinous powder |
| X | a page printer that uses the xerographic process |
| X | forming an image by the action of light on a specially coated charged plate |