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572 results
  1. ... with ketene which converted free amino groups and tyrosine hydroxy] groups to their acetyl derivatives. By this ... to be expected for the masking of three tyrosine hydroxyl groups. Further, by cautious hydrolysis at pH ...
  2. ... 6- hydroxydopamine to destroy sympathetic nerve terminals selectively. ‘Tyrosine hydroxylase disappeared after the destruction of sympathetic nerves with 6-hydroxydopamine, indicating the selective localization of tyrosine hydroxylase in noradrenergic nerves [15]. An unexpected finding ...
  3. NLM Digital Collections - Stress Hormones: Their Interaction and Regulation 
    Publication: American Association for the Advancement of Science, 4 May 1984
    ... in the adrenal medulla (9). The biosynthetic enzymes tyrosine hydroxy- lase and PNMT are both increased in ... the pitu- itary gland (/0). The activities of tyrosine hydroxylase, dopamine B-hydroxylase, and PNMT are increased ...
  4. NLM Digital Collections - Approximation of Genetic Code Via Cell-Free Protein Synthesis Directed by Template RNA 
    Publication: Federation of American Societies for Experimental Biology, [January-February 1963]
    ... 170 2.3 Proline o 285 oO ° 188 ° Tyrosine 13 ° ° 8 1.0 8.6 Isoleucine 12 ... UUC... 157 160 (UCG) Proline UCC... 244 285, Tyrosine UUVA... 13 13 Isoleucine UUA... 13 12 Valine ...
  5. ... in the urinary secretion for the sediments of tyrosine or for leucine ; and the test for urea, ... in this con- nection remark that leucine and tyrosine have been also found in the blood and ...
  6. NLM Digital Collections - Organic chemistry 
    Publication: Philadelphia : J.B. Lippincott, [between 1890 and 1899?]
    ... such cases, is nearly always accom- panied by tyrosine (p. 589). Preparation.-Horn shavings (2 parts) are ... is concentrated, and the mixture of leucine and tyrosine thus obtained is separated by crystallisation from water, ...
  7. NLM Digital Collections - The Amino Acid Sequence of an Extracellular Nuclease of Staphylococcus aureus: III. Complete .... 
    Publication: American Society for Biochemistry and Molecular Biology, 25 October 1967
    ... 0.085 | 3.2 | 0.083) 4.1 Tyrosine*........... 0.006 | 0.25 | 0.007 | 0.56 | ... Anfinsen, and A. Sodja 4 Arginine, methionine, and tyrosine are partially destroyed by NaNO. 4753 Taste II ...
  8. ... 1900, 6: 45-50. IODOGORGOIC acid [Di-iodo-tyrosine] See also Thyroglobulin; Thyroxine; Tyrosine. Komant, W. * Ueber die chemische Reaktions- fahigkeit des ...
  9. NLM Digital Collections - An Unexpected Life in Research 
    Publication: Annual Reviews, Inc., 1988
    ... mechanism, the induction of the catecholamine’s biosynthetic enzyme, tyrosine hydroxylase, was observed in an unexpected manner, as ... of the destruction of peripheral sympathetic nerves on tyrosine hydroxylase, After the injection of 6-hydroxydopamine, as ...
  10. NLM Digital Collections - Management of lung cancer : a national clinical guideline 
    Publication: Edinburgh, Scotland : Scottish Intercollegiate Guidelines Network (SIGN), February 2014
    ... 5systemic anticancer therapy A First line single agent tyrosine kinase inhibitors should be offered to patients with ... recommended, as proposed in various guidelines, since EGFR tyrosine kinase inhibitors are accepted for restricted use in ...
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