Photoinduced generation of hydrogen peroxide and hydroxyl radicals in melanins

W Korytowski, B Pilas, T Sarna… - Photochemistry and …, 1987 - Wiley Online Library
The hydrogen peroxide produced during photolysis of melanin pigments has been
measured using an oxidase electrode. The photooxidation has been shown to occur via the …

A bleaching method for melanin and two staining methods

W Chesterman, EH Leach - Journal of Cell Science, 1958 - journals.biologists.com
A Bleaching Method for Melanin and two Staining Methods Page 1 A Bleaching Method for
Melanin and two Staining Methods By W. CHESTERMAN and EH LEACH {From the University …

[引用][C] Bio‐analytical studies of eumelanins. I. Characterization of melanin the particle

L Zeise, RB Addison, MR Chedekel - Pigment Cell Research, 1990 - Wiley Online Library
MATERIALS AND METHODS Materials. Unless otherwise specified. all solvents and
reagents were ACS reagent grade and were used as supplied without further purification …

[引用][C] The melanin pigmentary system in man

AJ Sober, TB Fitzpatrick - Human Malignant Melanoma, 1979 - Grune & Stratton, New York

Free radicals from eumelanins: quantum yields and wavelength dependence

T Sarna, RC Sealy - Archives of Biochemistry and Biophysics, 1984 - Elsevier
Formation of light-induced free radicals from natural eumelanin (from bovine eyes) and
synthetic melanin (from oxidation of 3, 4-dihydroxyphenylalanine) has been studied by …

Cu2+ probe of metal-ion binding sites in melanin using electron paramagnetic resonance spectroscopy: I. synthetic melanins

W Froncisz, T Sarna, JS Hyde - Archives of biochemistry and biophysics, 1980 - Elsevier
The isotope 63 Cu 2+ has been used to probe the metal-ion binding sites of synthetic
(autoxidized) catechol and 3, 4-dihydroxyphenylalanine melanins using electron …

An Attempt to Isolate Melanin Granules by Gel Filtration

Z Pechan, J Duchoň - Structure and Control of the Melanocyte: Sixth …, 1966 - Springer
An Attempt to Isolate Melanin Granules by Gel Filtration Page 1 78 Z. PECHAN and J.
DUCHON are necessary, one of which is studied by us in detail. This condition IS the duration …

Redox dyes as artificial photoreceptors in light‐dependent carotenoid synthesis

J Lang‐Feulner, W Rau - Photochemistry and photobiology, 1975 - Wiley Online Library
The photodynamically active dyes methylene blue, toluidine blue, and neutral red act as
artificial photoreceptors in light‐dependent carotenoid synthesis in Fusarium …

The yellow and the black of synthetic melanins

K Vercruysse, V Govan - 2021 - chemrxiv.org
The observations reported here are a continuation and expansion of observations described
earlier: the typical conditions to synthesize melanin-like materials from catecholic precursors …

Electron transfer properties of melanin. Optimum conditions and the effects of various chemical treatments

IA Menon, SL Leu, HF Haberman - Canadian Journal of …, 1977 - cdnsciencepub.com
The optimum conditions for three oxidation–reduction reactions of melanin, viz. the oxidation
of NADH, the reduction of ferricyanide, and a coupled reaction involving the oxidation NADH …