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Surface modification and performance of wool fibers after combined plasma and enzyme treatments. [PDF]
Sci RepGhasemian R, Barani H, Khazaei F.
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Xanthopurposide, A New Anthraglycoside from Rubia tinctorum Rhizomes
Chemistry of Natural Compounds, 2021The new natural compound 3-hydroxy-1-O-[β-D-xylopyranosyl-(1→6)-β-D-glucopyranosyl]-anthraquinone, which we called xanthopurposide, was isolated from rhizomes of Rubia tinctorum L. (madder). Its structure was elucidated using PMR, 13C NMR, mass spectrometry, and UV spectroscopy.
Kurkin Vladimir Alexandrovich +2 more
exaly +2 more sources
Cell Biology and Toxicology, 1988
The genotoxic activity of lucidin (1,3-dihydroxy-2-hydroxymethyl-9,10-anthraquinone), a natural component of Rubia tinctorum L., was tested in a battery of short-term tests. The compound was mutagenic in five Salmonella typhimurium strains without metabolic activation, but the mutagenicity was increased after addition of rat liver S9 mix. In V79 cells,
J Westendorf, Hans Marquardt
exaly +3 more sources
The genotoxic activity of lucidin (1,3-dihydroxy-2-hydroxymethyl-9,10-anthraquinone), a natural component of Rubia tinctorum L., was tested in a battery of short-term tests. The compound was mutagenic in five Salmonella typhimurium strains without metabolic activation, but the mutagenicity was increased after addition of rat liver S9 mix. In V79 cells,
J Westendorf, Hans Marquardt
exaly +3 more sources
Evaluation of Different Madder Genotypes (Rubia tinctorum L.) for Dyestuff Production
Journal of Herbs, Spices and Medicinal Plants, 2002SURMMARY Rubia accessions, derived from different locations in the wild flora of Turkey and from Western Europe, have been described by different morphological characteristics, root yield and dye content. Plants from the Turkish location of Cesme have already been selected by means of root yield.
Siebenborn S. +3 more
exaly +3 more sources
2002
Abstract The roots of Rubia tinctorum L. (madder) are the source of a natural dye. In this review for the first time all the different information on Rubia tinctorum available in the literature is summarised. The dye components are anthraquinones whichprobably contribute to the resistance of the plant against fungi in the soil.
Derksen, G.C.H., van Beek, T.A.
openaire +2 more sources
Abstract The roots of Rubia tinctorum L. (madder) are the source of a natural dye. In this review for the first time all the different information on Rubia tinctorum available in the literature is summarised. The dye components are anthraquinones whichprobably contribute to the resistance of the plant against fungi in the soil.
Derksen, G.C.H., van Beek, T.A.
openaire +2 more sources
Antimicrobial activity of common madder (Rubia tinctorum L.)
Phytotherapy Research, 2006AbstractIn this study, ethanol, methanol, ethyl acetate and water extracts of Rubia tinctorum L. (Rubiaceae) were tested for antimicrobial activity by the disc diffusion method. From the present study it was found that Rubia tinctorum L. revealed antimicrobial activity against some Gram (+) and Gram (–) bacteria, yeasts, filamentous fungi and ...
Kalyoncu, Fatih +2 more
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Three hydroxymethylanthraquinone glycosides from rubia tinctorum
Phytochemistry, 1998Three hydroxymethylanthraquinone glycosides, in addition to the known compounds alizarin, lucidin-ω-ethyl ether, lucidin primeveroside and the iridoid asperuloside were isolated from the dried roots of Rubia tinctorum. The first three compounds were isolated for the first time from this species.
N.A El-Emary, E.Y Backheet
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