- dopa-melanin
- Биохимия: допа-меланин (dopa = L-дигидроксифенилаланин)
Универсальный англо-русский словарь. Академик.ру. 2011.
dopa-melanin
Смотреть что такое "dopa-melanin" в других словарях:
Melanin — Not to be confused with melamine, melatonin, or Melanotan (disambiguation). Melanin pigment (dark granular material center of image) in a pigmented melanoma. Pap stain. Melanin … Wikipedia
Dopa — [Kurzw. für 3 (3,4 Dihydroxyphenyl)alanin], das; : natürliche Aminosäure, die in der Adrenalin Biogenese u. im Prozess der Hautbräunung (Pigmentierung) involviert ist. Optisch aktives L( ) D. (Freiname: Levodopa) wird als Antiparkinsonmittel… … Universal-Lexikon
Melanin — Dieser Artikel behandelt das Pigment Melanin, nicht die Chemikalie Melamin, auch nicht das Hormon Melatonin; über den Biathleten informiert der Artikel Wladimir Michailowitsch Melanin. Vier Tage alte Embryonen des Zebrabärbling. Unten eine so… … Deutsch Wikipedia
DOPA — Strukturformel Allgemeines Freiname Levodopa … Deutsch Wikipedia
Dopa — Strukturformel Allgemeines Freiname Levodopa … Deutsch Wikipedia
dopa, DOPA, Dopa — An intermediate in the catabolism of l phenylalanine and l tyrosine, and in the biosynthesis of norepinephrine, epinephrine, and melanin; the l form, levodopa, is biologically active. See d. reaction. SYN: 3,4 dihydroxyphenylalanine. alpha methyl … Medical dictionary
Melanin — A skin pigment (substance that gives the skin its color). Dark skinned people have more melanin than light skinned people. Melanin also acts as a sunscreen and protects the skin from ultraviolet light. Melanin is produced by cells called… … Medical dictionary
Dopa — A precursor (forerunner) of dopamine, a key neurotransmitter (messenger) in the brain. Dopa is used in the treatment of Parkinson disease. Parkinson disease is believed to be related to low levels of dopamine in certain parts of the brain. When… … Medical dictionary
dopa — /doh peuh/, n. Biochem. an amino acid, C9H11NO4, formed from tyrosine in the liver during melanin and epinephrine biosynthesis: the L dopa isomer is converted in the brain to dopamine. Cf. levodopa. [ < G Dopa (1917), contr. of 3, 4… … Universalium
dopa — do•pa [[t]ˈdoʊ pə[/t]] n. biochem. an amino acid, C9H11NO4, formed from tyrosine in the liver during melanin and epinephrine biosynthesis Compare L dopa • Etymology: < G Dopa (1917), contr. of 3, 4 Dioxyphenylanin … From formal English to slang
dopa reaction — the reaction by which dopa is changed into melanin under the influence of monophenol monooxygenase … Medical dictionary
