| tetracosactide | <chemical> Alpha(1-24)-corticotropin. A synthetic polypeptide with adrenocorticotropic activity. Chemical name: alpha1-24-Corticotropin (12 Dec 1998) |
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| tetracrotic | Denoting a pulse curve with four upstrokes in the cycle. Origin: tetra-+ G. Krotos, a striking (05 Mar 2000) |
| tetractinellid | <zoology> Any species of sponge of the division Tetractinellida. Also used adjectively. Source: Websters Dictionary (01 Mar 1998) |
| tetractinellida | <zoology> A division of Spongiae in which the spicules are siliceous and have four branches diverging at right angles. Synonym: Tetractinellinae. Origin: NL, from Gr. Tetra- +, ray, spoke. Source: Websters Dictionary (01 Mar 1998) |
| tetracuspid | Having four cusps. Synonym: quadricuspid. (05 Mar 2000) |
| tetracycline | <drug> Broad spectrum antibiotic that blocks binding of aminoacyl tRNA to the ribosomes of both gram-positive and gram-negative organisms (and those of organelles). Produced by Streptomyces aureofasciens. Other exaples include tetracycline, demeclocycline and doxycycline. (09 Oct 1997) |
| tetracycline 5a(11a)dehydrogenase | <enzyme> Catalyses the oxidation of 7-chloro-5a(11a)-dehydrotetracycline to 7-chlorotetracycline; uses nadp Registry number: EC 1.3.1.- (26 Jun 1999) |
| tetracycline resistance | Nonsusceptibility of a microbe (usually a bacterium) to the action of tetracycline, which binds to the 30s ribosomal subunit and prevents the normal binding of aminoacyl-trna. (12 Dec 1998) |
| tetracyclines | Closely congeneric derivatives of the polycyclic naphthacenecarboxamide. (gilman et al., goodman and gilman's the pharmacological basis of therapeutics, 8th ed, p1117) (12 Dec 1998) |
| tetrad | A group of four, four pollen grains remaining fused together at maturity. (09 Oct 1997) |
| tetradactyl | Having only four fingers or toes on a hand or foot. Synonym: quadridigitate. Origin: tetra-+ G. Daktylos, finger or toe (05 Mar 2000) |
| tetradactyle | <zoology> Tetradactylous. Origin: Cf. F. Tetradactyle. Source: Websters Dictionary (01 Mar 1998) |
| tetradactylous | <zoology> Having, or characterised by, four digits to the foot or hand. Origin: Gr.; (see Tetra-) + finger, toe. Source: Websters Dictionary (01 Mar 1998) |
| tetradecane | <chemistry> A light oily hydrocarbon, C14H30, of the marsh-gas series; so called from the fourteen carbon atoms in the molecule. Origin: Tetra- + Gr. Ten. Source: Websters Dictionary (01 Mar 1998) |
| tetradecanoic acid | <biochemistry> The myristoyl group is one of the less common fatty acyl residues of phospholipids in biological membranes but is found as an N terminal modification of a large number of membrane associated proteins and some cytoplasmic proteins. It is a common modification of viral proteins. In all known examples, the myristoyl residue is attached to the amino group of N terminal glycine. The specificity of the myristoyl transferase enzymes is extremely high with respect to the fatty acyl residue. For many proteins, the addition of the myristoyl group is essential for membrane association. There is some evidence that myristoylated proteins do not interact with free lipid bilayer, but require a specific receptor protein in the target membrane. (18 Nov 1997) |
Synonyms : Tetraethylammonium Bromide, Tetraethylammonium Hydroxide, Tetraethylammonium Iodide, Bromide, Tetraethylammonium, Chloride, Tetraethylammonium, Hydroxide, Tetraethylammonium, Iodide, Tetraethylammonium, Ion, Tetraethylammonium
Synonyms : Compounds, Tetraethylammonium
Synonyms : AOC-Tetragastrin, AOC-Tetrapeptide, CCK (30-33), CKK-4, Cholecystokinin (30-33), Cholecystokinin 4, 4, Cholecystokinin, AOC Tetragastrin, AOC Tetrapeptide, Cholecystokinin Tetrapeptide, Tetrapeptide, Gastrin
Synonyms : 9-ene-Tetrahydrocannabinol, Marinol, Solvay Brand of Tetrahydrocannabinol, Tetrahydrocannabinol, (6a-trans)-Isomer, Tetrahydrocannabinol, (6aR-cis)-Isomer, Tetrahydrocannabinol, (6aS-cis)-Isomer, Tetrahydrocannabinol, Trans-(+-)-Isomer, delta(1)-THC
Synonyms :
| tetralogy |
a series of four related works (plays or operas or novels)
출처: wordnet.princeton.edu/perl/webwn
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| tetrasaccharide |
any of a variety of carbohydrates that yield four monosaccharide molecules on complete hydrolysis
출처: wordnet.princeton.edu/perl/webwn
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| tetravalent |
haveing a valence of four
출처: wordnet.princeton.edu/perl/webwn
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| tetrodotoxin |
a powerful neurotoxin found in the ovaries of pufferfish
출처: wordnet.princeton.edu/perl/webwn
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| tetroxide |
an oxide containing four atoms of oxygen in the molecule
출처: wordnet.princeton.edu/perl/webwn
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| tetr | a word that is written with four letters in an alphabetic writing system |
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| tetr | four Hebrew letters (usually transliterated as YHWH (Yahweh) or JHVH (Jehovah)) signifying the Hebrew name for God (which the Jews regarded as too holy to pronounce) |
| tetr | any halide containing four halogen atoms in it molecules |
| tetr | any polyhedron having four plane faces |
| tetr | psychoactive substance present in marijuana |
| tetr | relative of the paramecium |
| tetr | hormone produced by the thyroid glands to regulate metabolism by controlling the rate of oxidation in cells |
| tetr | a series of four related works (plays or operas or novels) |
| tetr | a congenital heart defect producing cyanosis |
| tetr | (biology) having or consisting of four similar parts |
| tetr | a verse line having four metrical feet |
| tetr | a poisonous oily liquid with a garlicky odor composed of 2 cacodyl groups |