| phosphorate | <chemistry> To impregnate, or combine, with phosphorus or its compounds; as, phosphorated oil. Origin: Phosphorated; Phosphorating. Source: Websters Dictionary (01 Mar 1998) |
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| phosphorated | Forming a compound with phosphorus. (05 Mar 2000) |
| phosphorescence | 1. <chemistry> Emission of light following absorption of radiation. Emitted light is of longer wavelength than the exciting radiation and is a result of decay of electrons from the triplet to the ground state. Lasts longer than fluorescence electron decay from singlet to ground state) and occurs after a longer delay. 2. <biology> Popularly misused as a term for biological luminescence, for example by fireflies. (31 Dec 1997) |
| phosphorescent | Having the property of phosphorescence. (05 Mar 2000) |
| phosphorhidrosis | The excretion of luminous sweat. Synonym: phosphoridrosis. Origin: G. Phos, light, + phoros, bearing, + hidrosis, sweating (05 Mar 2000) |
| phosphoriboisomerase | <enzyme> An enzyme catalyzing interconversion of d-ribose 5-phosphate and d-ribulose 5-phosphate; of importance in ribose metabolism and in the pentose phosphate pathway. Synonym: phosphopentose isomerase, phosphoriboisomerase. (05 Mar 2000) |
| phosphoribomutase | <enzyme> Converts ribose-1-phosphate to ribose-5-phosphate Registry number: EC 2.7.5.- (26 Jun 1999) |
| phosphoribosyl pyrophosphate | <chemical> The key substance in the biosynthesis of histidine, tryptophan, and purine and pyrimidine nucleotides. Chemical name: alpha-D-Ribofuranose, 5-(dihydrogen phosphate) 1-(trihydrogen diphosphate) (12 Dec 1998) |
| phosphoribosylaminoimidazolecarboxamide formyltransferase | <enzyme> Chemical name: 5-amino-4-imidazolecarboxamide ribotide transformylase Registry number: EC 2.1.2.3 Synonym: aicar transformylase, aicar formyltransferase, aicartfase, aminoimidazolecarboxamide ribonucleotide transformylase (26 Jun 1999) |
| phosphoribosylaminopyrimidine deaminase | <enzyme> Intermediate in riboflavin biosynthesis Chemical name: 2,5-diamino-6-oxy-4-(5'-phosphoribosylamino) pyrimidine deaminase Registry number: EC 3.5.4.- (26 Jun 1999) |
| phosphoribosylaminopyrimidine reductase | <enzyme> Intermediate in riboflavin biosynthesis; converts ribosephosphate to ribitolphosphate Chemical name: 5-amino-2,6-dioxy-4-(5'-phosphoribosylamino) pyrimidine reductase Registry number: EC 1.1.1.- (26 Jun 1999) |
| phosphoribosylanthranilate isomerase | <enzyme> Forms 1-(2-carboxyphenylamino)-1-deoxyribulose 5-phosphate; trpf from pseudomonas aeruginosa Registry number: EC 5.3.1.24 Synonym: pra isomerase, prai, n-5'-phosphoribosylanthranilate isomerase, n-(5-phospho-beta-d-ribosyl)anthranilate ketol-isomerase, n-(5'-phosphoribosyl)anthranilate isomerase, trpf gene product (26 Jun 1999) |
| phosphoribosylanthranilate isomerase-indoleglycerol-phosphate synthase | <chemical> EC 5.3.1.24 plus EC 4.1.1.48 Synonym: pai-igps, indoleglycerol phosphate synthase-phosphoribosyl anthranilate isomerase, prai-igps (26 Jun 1999) |
| phosphoribosylformylglycinamidine synthetase | <enzyme> Involved in purine nucleotide biosynthesis; fgam synthase I contains the glutamine amide transfer domain and fgam synthase II contains the aminator domain of fgam synthase Chemical name: 2-formamido-n-ribosylacetamide 5'-phosphate l-glutamine amido-ligase (adenosine diphosphate) Registry number: EC 6.3.5.3 Synonym: formylglycineamide ribonucleotide amidotransferase, fgar amidotransferase, fgam synthetase, fgar synthetase, fgam synthase, fgam synthase I, fgam synthase II, 5'-phosphoribosyl-n-formylglycinamide amidotransferase (26 Jun 1999) |
| phosphoribosylglycineamide synthetase | Glycinamide ribonucleotide synthetase;an enzyme that reacts glycine with ribosylamine 5-phosphate and ATP to form ADP, orthophosphate, and phosphoribosylglycineamide in the course of purine biosynthesis. (05 Mar 2000) |
Synonyms : Pyrophosphate, Phosphoribosyl
Synonyms : AICAR Formyltransferase, AICAR Transformylase, AICARTFase, Aminoimidazolecarboxamide Ribonucleotide Transformylase, Formyltransferase, AICAR, Formyltransferase, Phosphoribosylaminoimidazolecarboxamide, Ribonucleotide Transformylase, Aminoimidazolecarboxamide
Synonyms : 2-Amino-N-Ribosylacetamide 5'-Phosphate Transformylase, 5'-Phosphoribosylglycinamide Transformylase, GAR Formyltransferase, GAR Transformylase, GARTFase, Glycinamide Ribonucleotide Transformylase, Glycinamideribotide Transformylase, Formyltransferase, GAR
Synonyms : Organophosphates, Organopyrophosphates, Acid Esters, Phosphoric, Esters, Phosphoric Acid, Organic Phosphates
Synonyms : Acids, Phosphoric, Acids, Pyrophosphoric
| phosphate |
A normal chemical in blood and urine. Usually associated with stone disease as an inhibitor although in some stones such as calcium phosphate or struvite it can increase stone risk. One of the important chemicals to measure in any metabolic workup. Low levels of phosphate in the blood will cause an increase in Vitamin D activation and subsequent increase in intestinal absorption of phosphate and calcium.
출처: www.kidneystonesbook.net/glossary.html
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| phosphor- |
Substance which glows when struck by electrons. The back of a cathode ray tube face is coated with phosphor.
출처: www.wrightcolorgraphics.com/p.htm
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| phosphor |
Substance which glows when struck by electrons. The back of a cathode ray tube face is coated with phosphor.
출처: www.wrightcolorgraphics.com/p.htm
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| phosphorus |
A mineral nutrient also required for growth, which exists mainly as phosphate, a dissolved solid.
출처: www.seagrant.sunysb.edu/BTRI/btriterms.htm
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| phospholipid |
molecule possessing both a hydrophilic phosphate -group head and a hydrophobic hydrocarbon tail.
출처: www.biologylessons.sdsu.edu/classes/lab6/glossary....
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