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Did you mean: d among acts
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  • small protein molecule made up of four different amino acids: a, b, c, and d. These four amino acids can be arranged in twenty-four different ways, as shown...
    463 bytes (4,738 words) - 19:20, 12 January 2023
  • pyrimidine, which with ammonia gives 4-amino-2-chlor-5-nitro pyrimidine; by reducing this compound with hydriodic acid and phosphonium iodide, 4-5-diamino-pyrimidine...
    278 bytes (4,558 words) - 18:13, 24 August 2022
  • Ber., 1892, 25, p. 733); by the action of concentrated sulphuric acid on benzyl amino-acetaldehyde, C6H5·CH2·NH·CH2-CHO (E. Fischer), or on benzylidene...
    256 bytes (1,825 words) - 07:00, 9 February 2018
  • aspartic acid or aminosuccinic acid, HOOC.CH2.CH(NH2).COOH, glutaminic acid or α-amino-η-glutaric acid, HOOC.(CH2)2.CH(NH2).COOH, diaminoacetic acid, α-β-diaminopropionic...
    247 bytes (2,661 words) - 07:03, 14 July 2021
  • 1962. Landoune, R. A. and Lipsky, S. R.: High Sensitivity Detection of Amino Acids by Gas Chromatography and Electron Affinity Spectrometry. Nature, 199:...
    329 bytes (465 words) - 02:24, 10 January 2024
  • molecules consisting of amino acids linked together in long chains that are folded into characteristic shapes. The amino acids are held together by peptide...
    317 bytes (993 words) - 00:54, 11 January 2024
  • contains the methyl amino group, -NCH3 when heated with hydrochloric acid it gives isopilocarpine Isopilocarpine was isolated in 1900 by H A. D. ]owett (J own...
    285 bytes (145 words) - 22:30, 4 February 2021
  • 1891, 24, p. 3104), by distilling the amino-acids with baryta; by the action of bromine and caustic potash on the acid-amides (A. W. Hofmann, Ber., 1885,...
    268 bytes (2,615 words) - 19:48, 22 December 2011
  • of the nature of amino acids. Another ferment, arginase, has been isolated from the intestinal mucous membrane by A. Kossel and H. D. Dakin, which splits...
    458 bytes (12,106 words) - 20:29, 28 April 2024
  • are made up of amino acids, and scientists commonly identify a particular antibody according to its specific sequence of amino acids—what they call an...
    317 bytes (6,189 words) - 14:38, 6 June 2023
  • meta-sulphonic acid, and benzene meta-disulphonic acid with potash; by the action of nitrous acid on meta-amino phenol; or by the action of 10% hydrochloric acid on...
    249 bytes (824 words) - 09:55, 29 May 2018
  • discovery of the patent is in adding to the old acid-salts cosmetics certain types of the reactive amino chemical group, particularly urea. This addition...
    10 KB (1,577 words) - 08:03, 26 August 2021
  • processes such as DNA synthesis and repair, regulation of gene expression, amino acids (AA) metabolism, myelin formation and neurotransmitters synthesis [1]...
    34 KB (4,314 words) - 01:25, 11 July 2023
  • metabolism D-glycericacidemia Hyperhydroxyprolinemia Hyperprolinemia (types I, II) Sarcosinemia E72.8 Other specified disorders of amino-acid metabolism...
    544 bytes (10,715 words) - 17:01, 26 December 2021
  • Lactic acid and alanine were shown to be oxy- and amino-propionic acids respectively; glycollic acid and glycocoll, oxy- and amino-acetic acids; salicylic...
    357 bytes (60,195 words) - 00:47, 8 September 2020
  • decomposition are amino acids. A determination of amino acid nitrogen was taken as a measure of decomposition–the more of the amino acid nitrogen present...
    365 bytes (11,486 words) - 11:35, 29 December 2021
  • concentrated hydrochloric acid to yield aliphatic amino-acids; in this way menthone may be converted into ε-amido-decylic acid, (CH3)2CH·CH(NH2)·(CH2)2·CH(CH3)·CH2·CO2H...
    327 bytes (8,553 words) - 01:34, 27 January 2022
  • is obtained by distilling the mercury salt of coumalic acid (from malic acid and sulphuric acid) in a current of hydrogen. It is an oily liquid which boils...
    249 bytes (2,058 words) - 20:32, 31 July 2023
  • hydrolysis with dilute mineral acids are transformed into acyclic amino-acids; thus from cyclohexanone, ε-amidocaproic acid (ε-leucine) may be obtained:—...
    204 bytes (1,619 words) - 18:14, 13 November 2023
  • to form amines (q.v.), with esters to form acid amides (q.v.), with halogen fatty acids to form amino-acids; while it also combines with isocyanic esters...
    334 bytes (2,750 words) - 09:55, 13 May 2016
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