Biomaterial Database

[Pharmacognostical identification of one Rhizoma Drynariae habitually used species from Yunnan]. 2000

Y Hu, and Z Mao, and W Zhang, and Q Zhao

Yunnan Provincial Chinese Medicinal Materials Company, 650032.

The species recorded on the "Rhizoma Drynariae" item of Chinese Pharmacopeia is the dry rhizoma of Drynaria fortunei from Polypodiacae. But in Yunnan province, many plants (including D. delavayi) are habitually used as Rhizoma Drynariae. In this article the authors identified D. delavayi on Chinese medinal materials discriptions, microscopic characters and TLC. This proved evidences for the utilization and identification of D. delavayi in some extent.

UI	MeSH Term	Description	Entries
D010598	Pharmacognosy	The science of drugs prepared from natural-sources including preparations from PLANTS, animals, and other organisms as well as MINERALS and other substances included in MATERIA MEDICA. The therapeutic usage of plants is PHYTOTHERAPY.	Pharmacognosies
D010946	Plants, Medicinal	Plants whose roots, leaves, seeds, bark, or other constituent parts possess therapeutic, tonic, purgative, curative or other pharmacologic attributes, when administered to man or animals.	Herbs, Medicinal,Medicinal Herbs,Healing Plants,Medicinal Plants,Pharmaceutical Plants,Healing Plant,Herb, Medicinal,Medicinal Herb,Medicinal Plant,Pharmaceutical Plant,Plant, Healing,Plant, Medicinal,Plant, Pharmaceutical,Plants, Healing,Plants, Pharmaceutical
D011208	Powders	Substances made up of an aggregation of small particles, as that obtained by grinding or trituration of a solid drug. In pharmacy it is a form in which substances are administered. (From Dorland, 28th ed)	Powder
D002855	Chromatography, Thin Layer	Chromatography on thin layers of adsorbents rather than in columns. The adsorbent can be alumina, silica gel, silicates, charcoals, or cellulose. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)	Chromatography, Thin-Layer,Thin Layer Chromatography,Chromatographies, Thin Layer,Chromatographies, Thin-Layer,Thin Layer Chromatographies,Thin-Layer Chromatographies,Thin-Layer Chromatography
D005419	Flavonoids	A group of phenyl benzopyrans named for having structures like FLAVONES.	2-Phenyl-Benzopyran,2-Phenyl-Chromene,Bioflavonoid,Bioflavonoids,Flavonoid,2-Phenyl-Benzopyrans,2-Phenyl-Chromenes,2 Phenyl Benzopyran,2 Phenyl Benzopyrans,2 Phenyl Chromene,2 Phenyl Chromenes
D013045	Species Specificity	The restriction of a characteristic behavior, anatomical structure or physical system, such as immune response; metabolic response, or gene or gene variant to the members of one species. It refers to that property which differentiates one species from another but it is also used for phylogenetic levels higher or lower than the species.	Species Specificities,Specificities, Species,Specificity, Species
D044950	Flavanones	A group of FLAVONOIDS characterized with a 4-ketone.	2-Phenyl-Benzopyran-4-Ones,2 Phenyl Benzopyran 4 Ones
D062385	Hydroxybenzoates	Benzoate derivatives substituted by one or more hydroxy groups in any position on the benzene ring.	Hydroxybenzoic Acids,Acids, Hydroxybenzoic
D027343	Rhizome	Root-like underground horizontal stem of plants that produces shoots above and roots below. Distinguished from true roots which don't have buds and nodes. Similar to true roots in being underground and thickened by storage deposits.	Rhizomes
D029621	Polypodiaceae	The fern plant family of the order Polypodiales, class Filicopsida, division Pteridophyta, subkingdom TRACHEOPHYTA.	Drynaria,Gusuibu,Drynariae,Drynarias,Gusuibus