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pyrrole-2,3-dicarboxylic acid

 
National Institutes of Health

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2013
2013
Eumelanin pigments consist of various ratios of 5,6-dihydroxyindole-2-carboxylic acid (DHICA) and 5,6-dihydroxyindole (DHI). On… Expand
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2012
2012
Hair pigmentation is one of the most conspicuous phenotypes of humans. From a chemical point of view, however, data remain scarce… Expand
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Highly Cited
2011
Highly Cited
2011
Eumelanin and pheomelanin in tissue samples can be specifically measured as the markers pyrrole-2,3,5-tricarboxylic acid (PTCA… Expand
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2010
2010
At the moment melanins are still enigmatic bio-pigments with structure and determination methods not clearly understood for the… Expand
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2008
2008
Three naturally occurring pyrrole acids were found in Sepia, human black hair, and bovine choroid and iris melanosomes using high… Expand
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2006
2006
BACKGROUND/PURPOSE Clinical experience has shown that red haired, fair-skinned people have an increased frequency of skin cancer… Expand
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Highly Cited
2003
Highly Cited
2003
The biosynthesis, structure and function of neuromelanin (NM), the dark brown melanin-like pigment present in the substantia… Expand
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2001
2001
Methods not only for characterizing but also for quantitating melanin subtypes from the two types of melanin found in hair… Expand
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1996
1996
The mechanism of selective incorporation of 2-thiouracil (TU), a highly specific melanoma seeker, into growing melanins was… Expand
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1994
1994
Information on the composition of melanins is obtained by analysis both of 4-amino-3-hydroxyphenylalanine (AHP) after hydriodic… Expand
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