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UV-Vis spectra were calculated using time-dependent density functional theory for the chrysanthemin pigment, which is used as… Expand Continuing an investigation of the polyphenols of some species of sumac (Rhus coriaria, Rh. typhina, and Rh. glabra) [1, 2], we… Expand Several cottonGossypium spp. race stocks have been identified that possess resistance to the boll weevilAnthonomus grandis Boh… Expand Sixteen western black raspberry (Rubus leucodermis Douglas ex Torrey & A. Gray) populations, collected from throughout the… Expand The regioselective acylation of naturally occurring plant pigments with aromatic acids such as caffeic acid and p-coumaric acid… Expand One-step and regioselective acylation of flavonoid glucosides was achieved by lipase-catalyzed transesterification in dry organic… Expand Effects of the five macro-components and sucrose in half strength MS (1/2MS) agar medium on red-color pigmentation were studied… Expand Summary.— In a patient with allergic contact dermatitis from pyrethrum (Chrysanthemum spp., family Compositae), pyrethrosin… Expand Abstract The specificity of the rhamnodiastase from Rhamnus dahurica was examined in comparison with that of several other plant… Expand Karrer and Pieper reported in 1930 that the principal pigment of blackberry, Rubus fructicosus L., was either identical or… Expand