Melanin synthesis is associated with virulence for the pathogenic fungus Cryptococcus
neoformans. Exposure of nonmelanized C. neoformans 4067 cells to 4 M guanidinium …

The sources of melanin and the sorts of melanin are introduced. New techniques for
extraction and analysis of natural melanin were introduced. New analytical techniques are …

Photo oxidation of tyrosine sensitized with chlorophyll derivatives КОРЗИНА ПОИСК
НАВИГАТОР СЕССИЯ КОНТАКТЫ ИНФОРМАЦИЯ О ПУБЛИКАЦИИ eLIBRARY ID …

Melanosomes from bovine eyes have been studied by Mössbauer spectroscopy and X-ray
diffraction as a function of temperature and of degree of hydration. The partially disordered …

The polyquinoid nature of eumelanin (s) enables them to couple oxidation of electron
donors with the reduction of electron acceptors. We have studied the ability of synthetic …

Melanins are a class of darkly pigmented biopolymers which are widely distributed among
living organisms. The molecular and cellular mechanisms adopted by bacteria, fungi and …

Melanophores in the skin of the freshwater teleost Zacco temmincki are light sensitive:
Melanin granules, melanosomes, in the melanophores aggregate in darkness and disperse …

The distribution of molasses pigment (melanoidin) decolorizing activity (MDA) was
investigated in various Basidiomycetes. MDA was only found in some genera of the white-rot …

Melanin from Sepia officinalis is a natural polymer containing many carboxylic groups. It is
present in the ink sac of the animal as the Mg and Ca salt. Purified sepiomelanin is able to …

Irradiating the mycelium of Neurospora crassa with blue light causes the photoreduction of a
b-type cytochrome. The action spectrum for the photoreduction of the cytochrome b is similar …