| 3DFEM | three-dimensional finite element method |
|---|---|
| 3DFT | three-dimensional Fourier transform |
| 3DQCT | three-dimensional computed tomography |
| 3H-DFP | tritiated diisopropyl-fluorophosphonate |
| 3H-DHE | tritiated dihydroergocryptine |
| 3HT | tritiated thymidine |
| 3MS | modified mini-mental state examination |
| 3n | triploid |
| 3PG | 3-phosphoglycerate |
| 3β-HSD | 3β-Hydroxy-Steroid Dehydrogenase |
| 3 beta-HSDH | 3 beta-hydroxysteroid dehydrogenase |
|---|---|
| 3 h | h |
| 3 MH | 3 methyl-L-histidine |
| 3 MT | 3 methoxytyramine |
| 3 V | ventricle |
| 3"-UTR | 3"-untranslated region |
| 3' NTR | 3' non-translated region |
| 3' RACE | 3' rapid amplification of cDNA ends |
| 3' UT | 3' untranslated |
| 3',5'-T2 | 3',5'-diiodo-L-thyronine |
| 3,3'-dichlorobenzidine | <chemical> 3,3'-dichloro-4,4'-diaminodiphenyl. A material used in the manufacture of azo dyes that is toxic to skin and carcinogenic in several species. Pharmacological action: carcinogens. Chemical name: (1,1'-Biphenyl)-4,4'-diamine, 3,3'-dichloro- (12 Dec 1998) |
|---|---|
| 3,4-dihydroxy-5-hexaprenylbenzoate methyltransferase | <enzyme> Yeast coq3, the 3,4-dihydroxy-5-hexaprenylbenzoate gene encodes the above enzyme; may be required for the biosynthesis of ubiquinone; amino acid sequence given in first source Registry number: EC 2.1.1.- Synonym: dhhb methyltransferase (26 Jun 1999) |
| 3,4-dihydroxybenzoate decarboxylase | <enzyme> Catalyses the conversion of catechol to 3,4-dihydroxybenzoate; an oxygen-sensitive, reversible enzyme; isolated from clostridium hydroxybenzoicum Registry number: EC 4.1.1.63 (26 Jun 1999) |
| 3,4-dihydroxyphenylacetic acid | <chemical> 3,4-dihydroxyphenylacetic acid. A metabolite of l-dopa. Chemical name: Benzeneacetic acid, 3,4-dihydroxy- (12 Dec 1998) |
| 3,4-dihydroxyphenylalanine | An amino acid derived from the amino acid tyrosine. It is formed as the first intermediate in the production of dopamine, a neurotransmitter. (09 Oct 1997) |
| 3,4-dihydroxyphenylserine aldolase | <enzyme> From human brain; cleaves dops into protocatechualdehyde and glycine; requires pyridoxal phosphate for maximal activity Registry number: EC 4.1.2.- Synonym: dops aldolase, l-threo-3,4-dihydroxyphenylserine aldolase (26 Jun 1999) |
| 3,4-dihydroxyxanthone dioxygenase | <enzyme> Forms 4-hydroxy-3-(2'-oxo-3-trans-butenoate)coumarin Registry number: EC 1.13.11.- Synonym: 3,4-dhx dioxygenase (26 Jun 1999) |
| 3,4-methylenedioxyamphetamine | <chemical> An amphetamine derivative that inhibits uptake of catecholamine neurotransmitters. It is a hallucinogen. It is less toxic than its methylated derivative but in sufficient doses may still destroy serotonergic neurons and has been used for that purpose experimentally. Pharmacological action: adrenergic uptake inhibitors, hallucinogens, serotonin agents. Chemical name: 1,3-Benzodioxole-5-ethanamine, alpha-methyl- (12 Dec 1998) |
| 3,4-methylenedioxymethamphetamine | A centrally active phenethylamine derivative related to amphetamine and methamphetamine, with central nervous system excitant and hallucinogenic properties. Synonym: 3,4-methylenedioxymethamphetamine. (05 Mar 2000) |
| 3,5,3'-triiodothyronine | A thyroid hormone normally synthesised in smaller quantities than thyroxine; present in blood and in thyroid gland and exerts the same biological effects as thyroxine but, on a molecular basis, is more potent and the onset of its effect is more rapid. (05 Mar 2000) |
| 3,5-cyclohexadiene-1,2-diol-1-carboxylate dehydrogenase | <enzyme> Catalyses the oxidation of 3,5-cyclohexadiene-1,2-diol-1-carboxylate in presence of nad to yield catechol, carbon dioxide and NADH Registry number: EC 1.3.1.25 Synonym: dihydrodihydroxybenzoate dehydrogenase (26 Jun 1999) |
| 3,5-dichlorocatechol 1,2-dioxygenase | <enzyme> A nonheme iron dioxygenase involved in biodegradation of the herbicide 2,4-dichlorophenoxyacetic acid; forms 2,4-dichloro-cis,cis-muconic acid Registry number: EC 1.13.11.- (26 Jun 1999) |
| 3,5-xylenol methylhydroxylase | <enzyme> Requires NADH Registry number: EC 1.13.- (26 Jun 1999) |
| 3,6-anhydrogalactose | A galactose derivative found in a number of polysaccharides (e.g., agarose). (05 Mar 2000) |
| 3,6-diaminohexanoate aminomutase | <enzyme> Catalyses the isomerization of 3,6-diaminohexanoate to 3,5-diaminohexanoate; minor descriptor (75-83); on-line and index medicus search amino acid isomerases (75-83) Registry number: EC 5.4.3.3 Synonym: 3,6 diaminohexanoate aminomutase, beta-lysine mutase, beta-lysine aminomutase, beta-lysine 5,6-aminomutase (26 Jun 1999) |
Synonyms : 3, 3-Dichlorobenzidine, 3, 3 Dichlorobenzidine, 3, 3' Dichlorobenzidine
Synonyms : 3, 4-Dichloro-N-methyl-N-(2-(1-pyrrolidinyl)cyclohexyl)-benzeneacetamide Mesylate, (trans)-(+)-Isomer, 3, 4-Dichloro-N-methyl-N-(2-(1-pyrrolidinyl)cyclohexyl)-benzeneacetamide Mesylate, (trans)-(+-)-Isomer, U-50, 488H, U-50488, U-50488H, U50488H, U 50, 488H
Synonyms : 3, 4-Dihydroxyphenylacetic Acid, Monosodium Salt, 3, 4 Dihydroxyphenylacetic Acid
Synonyms : 3, 4 Methylenedioxyamphetamine
Synonyms : 3 alpha-Hydroxysteroid Dehydrogenase, 3 alpha-Hydroxysteroid Dehydrogenase (B-Specific), 3 alpha-Hydroxysteroid Oxidoreductase, 3alpha-Hydroxysteroid Dehydrogenase (B-specific), 5 alpha-3 alpha-Hydroxysteroid Dehydrogenase, 5-DP-3 alpha-HSO
| 3β-hydroxysteroid dehydrogenase deficiency |
an autosomal recessive disorder of steroidogenesis causing several forms of one type of congenital adrenal hyperplasia (type II): the classic forms are salt-wasting and the milder non-salt-wasting, and the nonclassic form is late onset. The enzyme deficiency is present in adrenals and gonads; pathways to cortisol, sex steroids, and aldosterone are blocked; and pregnenolone, 17α-hydroxypregnenolone, and dehydroepiandrosterone are elevated in plasma. Males affected during fetal life are pseudohermaphroditic; both sexes have slight postnatal virilization. Most common is the mildest form (late onset) but of the classic forms, salt-wasting is predominant. See also table at hyperplasia.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
|
|---|---|
| 3,3-dichlorobenzidine |
a gray to purple crystalline solid used in the manufacture of dyes and plastics; it is carcinogenic.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
|
| 3,4-benzpyrene |
benzo[a]pyrene.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
|
| 3,4-dihydroxyphenylalanine |
dopa.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
|
| 3,4-dihydroxyphenylglycol |
a metabolite of norepinephrine; levels may be elevated in pheochromocytoma.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
|
| 3 | being one more than thirty |
|---|---|
| 3 | coming next after the thirtieth in position |
| 3 | being two more than thirty |
| 3 | the ordinal number of thirty-two in counting order |
| 3 | being three more than thirty |
| 3 | the ordinal number of thirty-three in counting order |
| 3 | being four more than thirty |
| 3 | the ordinal number of thirty-four in counting order |
| 3 | being five more than thirty |
| 3 | the ordinal number of thirty-five in counting order |
| 3 | being six more than thirty |
| 3 | a year that is not a leap year |
