| FAP | familial adenomatous polyposis; familial amyloid polyneuropathy; fatty acid polyunsaturated; fatty a... |
|---|---|
| FPN | ferric chloride, perchloric acid, and nitric acid [solution] |
| HA | H antigen; Hakim-Adams [syndrome]; halothane anesthesia; Hartley [guinea pig]; headache; health alli... |
| HPAA | hydroperoxyarachidonic acid; hydroxyphenylacetic acid; hypothalamo-pituitary-adrenal axis |
| IA | ibotenic acid; immune adherence; immunoadsorbent; immunobiologic activity; impedance angle; indolami... |
lanosterol
| 5 beta-cholestane-3 alpha,7 alpha-diol 26-hydroxylase | <enzyme> Nadp-dependent Registry number: EC 1.14.13.- (26 Jun 1999) |
|---|---|
| 5-O-(4-coumaroyl)shikimate 3'-hydroxylase | <enzyme> Parsley microsomal enzyme; requires NADPH and o2; forms trans-5-o-caffeoylshikimate Registry number: EC 1.14.13.- Synonym: cs 3'-hydroxylase (26 Jun 1999) |
| 6-deoxyerythronolide B hydroxylase | <enzyme> From saccharopolyspora erythraea Registry number: EC 1.14.99.- Synonym: 6-det-hydroxylase, cytochrome p450eryf, eryf protein (26 Jun 1999) |
| 7-hydroxycholesterol-12-hydroxylase | <enzyme> Cytochrome p-450 enzyme Registry number: EC 1.14.99.- Synonym: 5 beta-cholestane-3 alpha,7 alpha-diol-12 alpha-hydroxylase (26 Jun 1999) |
| lupanine hydroxylase | <enzyme> A pyrroloquinoline quinone enzyme Registry number: EC 1.4.99.- Synonym: lupanine 17-hydroxylase (26 Jun 1999) |
| lysine N-epsilon hydroxylase | <enzyme> Do not confuse with lysine hydroxylase, which forms 5-hydroxylysine Registry number: EC 1.14.13.- Synonym: n-epsilon lysine monooxygenase, iucd protein, aera protein, lysine n(6)-hydroxylase (26 Jun 1999) |
| lysyl hydroxylase | <enzyme> An enzyme that acts on specific lysyl residues in certain proteins (e.g., collagens) with alpha-ketoglutarate and O2 to produce d-hydroxylysyl residues, succinate, and CO2; this enzyme, which requires Fe2+ and ascorbate, is deficient in Ehlers-Danlos syndrome type VI. Synonym: lysyl 2-oxoglutarate dioxygenase. (05 Mar 2000) |
| Rambourg's chromic acid-phosphotungstic acid stain | <technique> A stain for glycoproteins, used with an electron microscope, with which ultrathin tissue sections reveal complex carbohydrates in the same locations as shown by Rambourg's periodic acid-chromic methenamine-silver stain. (05 Mar 2000) |
| a1-acid glycoprotein | <biology> Plasma protein of mammals and birds, 38% carbohydrate. In humans a single chain glycoprotein of 39 kD. Increased levels are associated with inflammation, pregnancy and various diseases. (18 Nov 1997) |
| abscisic acid | <biochemistry> A lipid hormone that inhibits cell growth in plants, it is associated with fruit drop, leaf death and seed dormancy. It is synthesised in the plastids from carotenoids. This hormone helps plants deal with water loss, and its effects can be reversed with gibberellins. (06 May 1997) |
| acetic acid | <chemical> The acid most commonly associated with vinegar, it is the most commercially important organic acid and is used to manufacture a wide range of chemical products, such as plastics and Acetobacter but, except for making vinegar, is usually made through synthetic processes. Derivatives of acetic acid which may be formed by substitution reactions. Mono- and di-substituted, as well as, halogenated compounds have been synthesised. Experimentally, alpha- and n2- substituted acetic acids have been examined for their anti-inflammatory activity and effect on the central nervous system respectively. Additionally, limited exposure data has been collected on dibromo and dichloroacetic acids to determine whether they pose health effects. Synonym: ethanoic acid. (26 Jun 1999) |
| acetoacetic acid | CH3COCH2COOH;one of the ketone bodies, formed in excess and appearing in the urine in starvation or diabetes. Synonym: diacetic acid. (05 Mar 2000) |
| acetohydroxamic acid | C2H5NO2; N-Hydroxyacetamide;an inhibitor of urease, used as adjunctive therapy in chronic urea-splitting urinary infections. (05 Mar 2000) |
| acetrizoic acid | <chemical> A water-soluble, iodinated radiographic contrast medium, used as sodium acetrizoate in hysterosalpingography. Pharmacological action: contrast media. Chemical name: Benzoic acid, 3-(acetylamino)-2,4,6-triiodo- (12 Dec 1998) |
| acetylsalicylic acid | <drug> An odourless, white, slightly bitter drug used to reduce pain, fever, inflammation and sometimes to prevent blood clotting. Also called aspirin. Some people cannot tolerate it because it can cause stomach bleeding, however. It is soluble in both water and alcoholand melts at 132 to 136 degrees C. (06 May 1997) |