| ATS | Achard-Thiers syndrome; acid test solution; alpha-D-tocopherol acid succinate; American Thoracic Soc... |
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| BA | Bachelor of Arts; backache; bacterial agglutination; basilar artery; basion; benzyladenine; best amp... |
| BAO-MAO | basal acid output to maximal acid output [ratio] |
| cDNA | circular deoxyribonucleic acid; complementary deoxyribonucleic acid |
| DPA | D-penicillamine; Department of Public Assistance; diphenylalanine; dipicolinic acid; dipropylacetic ... |
| aconitic acid | <chemical> Chemical name: 1-Propene-1,2,3-tricarboxylic acid (12 Dec 1998) |
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| activated amino acid | The product formed by the condensation of the acyl radical of an amino acid and adenosine 5'-monophosphate (originally in the form of adenosine 5'-triphosphate, with elimination of a pyrophosphoric group). Formed in the first step of protein biosynthesis. Synonym: activated amino acid. (05 Mar 2000) |
| activated carboxylic acid | Derivative of a carboxyl group that is more susceptible to nucleophilic attack than a free carboxyl group; e.g., acid anhydrides, thioesters. (05 Mar 2000) |
| activated fatty acid | A fatty acyl-coenzyme A thiol ester. (05 Mar 2000) |
| acyclic acid | <chemistry> Carboxylic acids that have open-chain molecular structures as opposed to ring-shaped structures. (25 Jun 1999) |
| acyl-CoA-6-aminopenicillanic acid acyltransferase | <enzyme> Acyl CoA and aminopenicillanic acid yield penicillin and CoA Registry number: EC 2.3.1.- Synonym: 6-apa acyltransferase, 6-aminopenicillanic acid-phenacetyl-CoA-phenoxyacetyl-CoA transferase, acyl-coenzyme a-6-aminopenicillanic acid acyltransferase, isopenicillin n-phenylacetyl-CoA acyltransferase, penicillin acyltransferase, isopenicillin n-phenylacetyl-coenzyme a acyltransferase, acyl-CoA-ipn acyltransferase, isopenicillin n acyltransferase, aat gene product, pende gene product (26 Jun 1999) |
| acyl glutamic acid amidohydrolase | <enzyme> Specific for long chain acyl groups such as lauroyl, myristoyl and palmitoyl Registry number: EC 3.5.1.- (26 Jun 1999) |
| adenylic acid | A condensation product of adenosine and phosphoric acid; a nucleotide found among the hydrolysis products of all nucleic acids. 3'-Adenylic acid (adenosine 3'-monophosphate) and 5'-adenylic acid (adenosine 5'-monophosphate) differ in the place of attachment of the phosphoric acid to the d-ribose; deoxyadenylic acid differs in having H instead of OH at the 2' position of d-ribose. See: AMP. Synonym: adenine nucleotide. (05 Mar 2000) |
| adenylic acid deaminase | <enzyme> An enzyme that catalyses the deamination of AMP to imp. Chemical name: AMP aminohydrolase Registry number: EC 3.5.4.6 (12 Dec 1998) |
| adenylic acid kinase | <enzyme> An enzyme that catalyses the phosphorylation of AMP to ADP in the presence of ATP or inorganic triphosphate. Chemical name: ATP:AMP phosphotransferase Registry number: EC 2.7.4.3 (12 Dec 1998) |
| adenylosuccinic acid | A condensation product of aspartic acid and inosine 5'-monophosphate; an intermediate in the biosynthesis of adenylic acid. Formally, it is adenylic acid with succinic acid replacing an H of the NH2 group, forming a C-N. Synonym: adenylylosuccinic acid, N-succinyladenylic acid. Acronym: sAMP (05 Mar 2000) |
| adenylylosuccinic acid | A condensation product of aspartic acid and inosine 5'-monophosphate; an intermediate in the biosynthesis of adenylic acid. Formally, it is adenylic acid with succinic acid replacing an H of the NH2 group, forming a C-N. Synonym: adenylylosuccinic acid, N-succinyladenylic acid. Acronym: sAMP (05 Mar 2000) |
| adipic acid | Hexanedioic acid;the dicarboxylic acid, HOOC(CH2)4COOH. (05 Mar 2000) |
| agaric acid | Alpha-Hexadecylcitric acid; 2-hydroxy-1,2,3-nonadecanetricarboxylic acid;obtained from agaric and responsible for the anhidrotic action of the mushroom; used as an anhidrotic agent. Synonym: agaricic acid, agaricinic acid. (05 Mar 2000) |
| agaricic acid | Alpha-Hexadecylcitric acid; 2-hydroxy-1,2,3-nonadecanetricarboxylic acid;obtained from agaric and responsible for the anhidrotic action of the mushroom; used as an anhidrotic agent. Synonym: agaricic acid, agaricinic acid. (05 Mar 2000) |
| acid rain |
rain with a pH of around 4, in which pollutants such as sulphur dioxide have been dissolved.
Ãâó: www.energyinst.org.uk/education/glossary/
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| acid rain |
Rain water that has a lower pH (acidic) as a result of sulfur gases being released into the atmosphere from the burning of coal, gasoline and other fossil fuels.
Ãâó: www.lvwater.org/water_words.asp
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| acid rain |
rain that has become acidic after contact with certain atmospheric gases (primarily sulfur dioxide, carbon dioxide, and nitrogen oxides).
Ãâó: www.flowmeterdirectory.com/meteorology_terms.html
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| acid rain |
Rain that has become acidic (with a pH of less than 5.6) from mixing with sulfuric, nitric and other acids that are released into the atmosphere by the burning of fossil fuels.
Ãâó: www.desertmuseum.org/invaders/invaders_glossary.ph...
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| acid rain |
an unnatural type of rain which occurs when sulfur and nitrogen compounds combine with raindrops to create nitric and sulphuric acids. This causes great damage to the environment and to man-made structures, especially concrete. It is common in the northeastern portion of North America, as the prevailing westerly winds carry pollution from the American midwest to the northestern United States and the lower portions of Canada. ...
Ãâó: web-savvy.com/river/Schuylkill/glossary.html
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