Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Ji-Qing Sun"'
Autor:
Su-Mei Yan, Ji-Qing Sun
Publikováno v:
Scientometrics. 105:1141-1155
The aim of this article is to assess China's RD several research groups have been formed to explore the mining of salt lake resources; Collaboration is mostly still confined to the domestic scene; cross-national collaboration has not yet started to g
Coumarins from the Roots and Stems of Nicotiana tabacum and their Anti-Tobacco Mosaic Virus Activity
Publikováno v:
Chemistry of Natural Compounds. 51:43-46
Two new coumarins, 7-(4-hydroxyphenyl)-6H-[1, 3]dioxolo[4,5-g]chromen-6-one (1) and 7-(2-hydroxy-3,4-dimethoxyphenyl)-6H-[1,3]dioxolo[4,5-g]chromen-6-one (2), together with five known coumarins (3–7), were isolated from the roots and stems of flue-
Publikováno v:
Helvetica Chimica Acta. 97:414-419
A phytochemical investigation of the flowers of Rosa damascena resulted in the isolation of three new isoprenylated aurones, damaurones C–E (1–3, resp.), together with six known compounds, 4–9. The structures of the new compounds were elucidate
Publikováno v:
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica. 39(19)
Eight phenolic compounds were isolated from Rhododendron phaeochrysum var. agglutinatum and their sructures were identified as phaeochrysin (1), (2R)-4-(3',4'-dihydroxyphenyl) -2-butanol (2), (-) -rhododendrol (3), rhododendrin (4), (+) -isolaricires
Publikováno v:
ChemInform. 45
isolation and structure elucidation of three new isoprenylated aurones, damaurones C—E, along with six known compounds
Publikováno v:
Ying yong sheng tai xue bao = The journal of applied ecology. 24(1)
A greenhouse pot experiment was conducted to study the effects of arbuscular mycorrhizal fungus Glomus versiforme on the seedling growth and root membrane permeability, malondiadehyde (MDA) content, and defensive enzyme activities of non-grafted and