Common Names/Other names Canadische, Eye Balm, Eyebalm, Eye Root, Eyeroot, Gelbwurzel, Golden seal, Goldenroot, Goldenseal, Goldsiegel, Ground Raspberry, Hidraste, Hydrastis, Idraste, Indian Dye, Indian Paint, Indian Plant, Indian Tumeric, Indian Turmeric Jaundice Root, Orange Root, Sceau D’Or, Tumeric Root, Turmeric Root, Warnera, Wild Curcuma, Yellow Indian Paint, Yellow Paint, Yellow Paint R...

Tigloylshikonin, a new shikonin derivative esterified with tiglic acid ((E)-2-methylbut-2-enoic acid), was isolated as a minor pigment from a food colorant "Shikon color," a commercial root extract from Lithospermum erythrorhizon SIEBOLD et ZUCCARINI. The structure of tigloylshikonin was elucidated using (1)H, (13)C, the difference nuclear Overhauser effect (NOE), and 2D NMR techniques. Its ste...

Loss of seeds to consumers is common in plant communities, but the degree to which these losses influence plant abundance or population growth is often unclear. This is particularly the case for postdispersal seed predation by rodents, as most studies of rodent seed predation have focused on the sources of spatiotemporal variation in seed loss but not quantified the population consequences of t...

The study was conducted to determine whether dietary supplemental plant extracts could have the potential as alternative growth promoters to antibiotics. One hundred and five, 1-day-old male broiler chicks (Ross 308) were used in the experiment. The animals were allocated into seven dietary treatments groups in a complete randomized design. The groups were as follow: 1. Control (basal diet), 2....

Ethnopharmacological Relevance. Dendrobii Officinalis Caulis, the stems of Dendrobium officinale Kimura et Migo, as a tonic herb in Chinese materia medica and health food in folk, has been utilized for the treatment of yin-deficiency diseases for decades. Methods. Information for analysis of Dendrobium officinale Kimura et Migo was obtained from libraries and Internet scientific databases such ...

Dendrobium officinale is a precious traditional Chinese medicinal plant because of its abundant polysaccharides found in stems. We determined the composition of water-soluble polysaccharides and starch content in D. officinale stems. The extracted water-soluble polysaccharide content was as high as 35% (w/w). Analysis of the composition of monosaccharides showed that the water-soluble polysacch...

Taraxacum officinale has been used in Jordan folk medicine to treat male infertility. A recent study has proved a contradictory effect of the whole plant aqueous extract. The aim of the current study was to determine if the leaves of T. officinale have similar anti-fertility activities, and whether this effect is mediated through the regulation of spermatogonial stem cells (SSCs). Fifty adult m...

Cell-suspension cultures of Lithospermum erythrorhizon Sieb. et Zucc. (Boraginaceae) grown in the dark produce a large amount of red naphthoquinone pigments that are shikonin derivatives when transferred to the production medium M9 (Fujita et al., 1981) from the Linsmaier Skoog liquid medium (Linsmaier and Skoog, 1965). It is known that shikonin biosynthesis is completely inhibited by irradiati...