Bioactive components of Cordyceps (Fr. ) Link fungi
Chinese Traditional and Herbal Drugs.1994;0(10):-.
Chinese Traditional and Herbal Drugs
1970 to Present ISSN: 0253-2670
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Tissue culture of stem apex and shoot rapid propagation of ginger
Chinese Traditional and Herbal Drugs.1994;0(10):-.
Object To study the suitable conditions on tissue culture of stem apex and shoot rapid propagation of ginger. Methods The ginger stem apex ((?)
Chinese Traditional and Herbal Drugs.1994;0(10):-.
Object To study the different fingerprints of hydrophilic and hydrophobic components in roots of Salvia miltiorrhiza Bge. collected from different habitats, and discovery the relationship between the two types of components. Methods The fingerprints were detected by RP-HPLC and the results were analyzed by SPSS software. Results Roots of S. miltiorrhiza collected from different habitats showed different fingerprints of hydrophilic and hydrophobic components, there is no obvious relationship between the two types of components. Conclusion In order to control the quality of 5. miltiorrhiza roots that is used to manufacture injections, we must assay the hydrophilic components, such as salvianolic acid B should be determinded.
Chinese Traditional and Herbal Drugs.1994;0(10):-.
Object To study the effect of rare-earth elements La3+ on growth of hairy roots and normal roots of Rheum palmatum L and their yield of anthraquinones. Methods The biomass and an- thraquinone yield of two hairy clones DH5c, DH7a, and normal root NOR cultures of R. palmatum were evaluated statistically after various concentration of La3+ were administrated into culture medium. Results Significant differences of biomass yield and anthraquinone yield were shown among six La3+ concentrations, in which 10 mg/L showed obvious inhibitory effect for root growth and 1. 0 mg/L was the best for anthraquinone yield. In general, aloe-emodin and rhein were predominant in five anthraquinones after treated with the rare-earth element. Conclusion The growth of hairy root cultures of R. palmatum and their anthraquinone yield are greatly promoted by addition of La3+ to the medium.
Antitumor effects of different extract fractions from Qinglongyi
Chinese Traditional and Herbal Drugs.1994;0(10):-.
Object To observe antitumor effects of different extract fractions from Qinglongyi (DEQ). Methods S180-mice and H22-mice were given by ip as model. Antitumor effects of DEQ on S180-mice were observed, and also the effect on indexes of thymus and spleen, sialic acid (SA) content in cancer cell membrane and erythrocyte membrane in S180-mice and H22-mice. Results The two extract fractions by cold and hot alcohol have obvious antitumor effects in a dose-effect manner to S180-mice, and can prolong H22-mice life. The two extract fractions from Qinlongyi can significantly decrease SA in cancer cell membrane and increase SA in erythrocyte membrane. Conclusion The two extract fractions from Qinglongyi have antitumor effects.
Effects of puerarin on renal protein kinase C activity in diabetic rats
Chinese Traditional and Herbal Drugs.1994;0(10):-.
Object To investigate the effect of puerarin (Pue) on renal protein kinase C (PKC) activity, kidney structure and function in diabetic rats. Methods STZ-induced diabetic rats were randomly divided into five groups: Diabetic rats model group (DM), Pue (500, 250, 125 mg/kg) treatment group, and VitE group, in addition, normal rats for control group. All rats were given by ig for 12 weeks. Kidney function and kidney index were determined; The PKC activity was measured by ELISA. The excretion of microalbuminuria (MAU) was measured by radio-immunoassay, and kidney tissue was observed by light-microscope and transmission electron microscope. Results The excretion of MAU, kidney index (kidney weight/body weight) and PKC activity in diabetic rats were significantly increased. The excretion of MAU, and PKC activity were markedly decreased in Pue treatment group, and kidney pathologic changes of diabetic rats in Pue treatment group were improved. Conclusion Pue can ameliorate early kidney hy-perdynamic abnormality in diabetic rats, possess protective effect on kidney of diabetic rats, whose mechanism may be associated partly with a down-regulation of PKC activity.
Determination of aristolochic acid A in Zhushalian Capsule by RP-HPLC
Chinese Traditional and Herbal Drugs.1994;0(10):-.
Penetration of transdermal enhancers on percutaneous permeation of Sinomenine Gels in vitro
Chinese Traditional and Herbal Drugs.1994;0(10):-.
oleic acid, and 2% Azone plus 10% oleic acid had the strongest effect in all. Conclusion 2% Azone plus 10% oleic acid as the enhancer of SG is the best.
Application of Shandong Yaosheng 1 + 1 (Ⅲ) clarificant in clarifying processof Anti-flu Nose Drops
Chinese Traditional and Herbal Drugs.1994;0(10):-.
Object To investigate the process of flocculation impurity removal for the Anti-flu Nose Drops (AND). Methods Five kind of effective factors on flocculation impurity removal with the index of clarifying results were studied. Comparative tests for Shandong Yaosheng 1 + 1 (Ⅲ) clarificant, 50% alcohol precipitation, and 75% alcohol precipitation were performed with the quantitative index of gardenoside contents, the qualitative index of magnolin and gardenoside TLC chromatograms. The optimum process condition was selected out. Results Under the optimum process condition of flocculation impurity removal, gardenoside contents in the flocculation group is higher than those in 50% , 75% alcohol groups. TLC chromatograms showed that the spots of flocculation group are the same as those in the original liquid group. Conclusion Shandong Yaosheng 1 + 1 (Ⅲ) clarificant has following advantages; high reserved rate of active components, simple operation, cheap cost, stable process, which is a ideal method for the impurity removal.
Country
China
Publisher
天津药物研究院;中国药学会
ElectronicLinks
http://www.tiprpress.comEditor-in-chief
zcy@tiprpress.com
Abbreviation
Chinese Traditional and Herbal Drugs
Vernacular Journal Title
中草药
ISSN
0253-2670
EISSN
Year Approved
2009
Current Indexing Status
Currently Indexed
Start Year
1970
Description
历史沿革【现用刊名：中草药;曾用刊名：中草药通讯;创刊时间：1970】，该刊被以下数据库收录【CA 化学文摘(美)(2009);CBST 科学技术文献速报(日)(2009);Pж(AJ) 文摘杂志(俄)(2009);中国科学引文数据库(CSCD—2008)】，核心期刊【中文核心期刊(2008);中文核心期刊(2004);中文核心期刊(2000);中文核心期刊(1996);中文核心期刊(1992)】，期刊荣誉【中科双奖期刊;Caj-cd规范获奖期刊;第二届全国优秀科技期刊;第三届(2005)国家期刊提名奖期刊】。
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