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  1. Book: Picturing the true form

    Huang, Shih-shan Susan

    Daoist visual culture in traditional China

    (Harvard East Asian monographs ; 342)

    2012  

    Title variant Daoist visual culture in traditional China
    Author's details Shih-shan Susan Huang
    Series title Harvard East Asian monographs ; 342
    Keywords Taoist art and symbolism ; China
    Language English
    Size XXIV, 497 S, Ill., Kt
    Edition 1. ed.
    Publisher Harvard Univ. Asia Center
    Publishing place Cambridge, Mass., u.a.
    Document type Book
    Note Includes bibliographical references
    ISBN 9780674065734 ; 0674065735
    Database Former special subject collection: coastal and deep sea fishing

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  2. Article ; Online: Development of the species-specific multiplex PCR and DNA sequencing methods for rapid authentication of Isatidis Folium and its adulterants.

    Hsieh, Yung-Chuan / Wu, Ming-Sian / Lee, Hui-Chun / Hsieh, Chia-Yun / Huang, Shih-Shan / Tsai, Chia-Fen / Lin, Ya-Tze / Lin, Mei-Chih / Tseng, Su-Hsiang / Wang, Der-Yuan

    Journal of food and drug analysis

    2021  Volume 29, Issue 2, Page(s) 303–310

    Abstract: Isatis indigotica Fort. (family Cruciferae), is an herb widely used in traditional herbal medicine and its dried leave was named "ISATIDIS FOLIUM". Baphicacanthus cusia (Ness) Bremek. and Polygonum tinctorium Ait. are commonly misused as ISATIDIS FOLIUM ... ...

    Abstract Isatis indigotica Fort. (family Cruciferae), is an herb widely used in traditional herbal medicine and its dried leave was named "ISATIDIS FOLIUM". Baphicacanthus cusia (Ness) Bremek. and Polygonum tinctorium Ait. are commonly misused as ISATIDIS FOLIUM in Chinese Medicine pharmacy. For the purpose of being not misused, specific primers based on the sequence difference of chloroplast trnH-psbA intergenic spacer were designed and multiplex polymerase chain reaction method (multiplex PCR) was developed. In this study, 29 original herbal materials were analyzed and our results show that DNA size after multiplex PCR was able to distinguish variations between three herbs. DNA fragments of 464, 297, 170 base pairs (bps) were represented for I. indigotica and B. cusia and P. tinctorium, respectively. In conclusion, our investigations demonstrate that molecular identification method provides more accurate results for medicinal plants detection and good quality control of ISATIDIS FOLIUM.
    MeSH term(s) Isatis/genetics ; Multiplex Polymerase Chain Reaction ; Plant Leaves ; Plants, Medicinal/genetics ; Sequence Analysis, DNA ; Species Specificity
    Language English
    Publishing date 2021-06-15
    Publishing country China (Republic : 1949- )
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ISSN 2224-6614
    ISSN (online) 2224-6614
    DOI 10.38212/2224-6614.3354
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: Simultaneous quantification of six indicator compounds in Wen-Qing-Yin by high-performance liquid chromatography-diode array detection

    Yeh, Chi-Chen / Huang, Shih-Shan / Liu, Po-Yu / Wang, Bo-Cheng / Tsai, Chia-Fen / Wang, Der-Yuan / Cheng, Hwei-Fang

    Yàowù shípǐn fēnxī. 2019 July, v. 27, no. 3

    2019  

    Abstract: A simple gradient high-performance liquid chromatography with diode array detection (HPLC-DAD) method was used to simultaneously to analyze characteristics of six indicator compounds in the traditional Chinese medicine (TCM) formulation Wen-Qing-Yin (WQY) ...

    Abstract A simple gradient high-performance liquid chromatography with diode array detection (HPLC-DAD) method was used to simultaneously to analyze characteristics of six indicator compounds in the traditional Chinese medicine (TCM) formulation Wen-Qing-Yin (WQY). Separate optimization was performed using a Cosmosil C18 column gradient method with 0.1% formic acid in both mobile phases of aqueous and acetonitrile (ACN), at a flow rate, detection wavelength, and sample volume of 1.8 mL/min, 268 nm, and 10 μL, respectively. The linear regression of six active compounds berberine (BER), baicalin (BAI), ferulic acid (FER), geniposide (GEN), hydorxymethoxylfurfural (HMF), and paeoniflorin (PAE) was produced at the concentration range of 10–2000 μg/mL. The method validation revealed an acceptable precision (intra- and inter-day precision < 3.39% and 4.11%, respectively) and recovery (85.60–110.45% and 86.58–110.90%), a recovery range of 86.61–109.42%, and sensitivity (limit of detection [LOD] and limit of quantification [LOQ] values were in the range of 0.03–3.13, and 0.08–9.38 μg/mL, respectively) while the calibration curves were linear with a correlation coefficient (R2) ranging from 0.9966 to 0.9989. The qualitative and quantitative analyses were performed by direct comparison of the peaks of the WCY extract to retention times of reference standards. Additionally, principal component analysis (PCA) successfully discriminated four purchased commercial samples of all six indicator constituents, and the present results indicate their comprehensive potential usefulness for qualitative and quantitative analyses of the WQY decoction and its commercial products.
    Keywords Oriental traditional medicine ; acetonitrile ; active ingredients ; baicalin ; berberine ; calibration ; detection limit ; diodes ; ferulic acid ; formic acid ; high performance liquid chromatography ; principal component analysis ; quantitative analysis ; reference standards ; regression analysis ; wavelengths
    Language English
    Dates of publication 2019-07
    Size p. 749-757.
    Publishing place Elsevier Taiwan LLC.
    Document type Article
    ZDB-ID 1292535-4
    ISSN 1021-9498
    ISSN 1021-9498
    DOI 10.1016/j.jfda.2018.12.003
    Database NAL-Catalogue (AGRICOLA)

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    In stock of ZB MED Bonn / Germany

    Z 6601: Show issues

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  4. Article ; Online: Simultaneous quantification of six indicator compounds in Wen-Qing-Yin by high-performance liquid chromatography-diode array detection.

    Yeh, Chi-Chen / Huang, Shih-Shan / Liu, Po-Yu / Wang, Bo-Cheng / Tsai, Chia-Fen / Wang, Der-Yuan / Cheng, Hwei-Fang

    Journal of food and drug analysis

    2018  Volume 27, Issue 3, Page(s) 749–757

    Abstract: A simple gradient high-performance liquid chromatography with diode array detection (HPLC-DAD) method was used to simultaneously to analyze characteristics of six indicator compounds in the traditional Chinese medicine (TCM) formulation Wen-Qing-Yin (WQY) ...

    Abstract A simple gradient high-performance liquid chromatography with diode array detection (HPLC-DAD) method was used to simultaneously to analyze characteristics of six indicator compounds in the traditional Chinese medicine (TCM) formulation Wen-Qing-Yin (WQY). Separate optimization was performed using a Cosmosil C18 column gradient method with 0.1% formic acid in both mobile phases of aqueous and acetonitrile (ACN), at a flow rate, detection wavelength, and sample volume of 1.8 mL/min, 268 nm, and 10 μL, respectively. The linear regression of six active compounds berberine (BER), baicalin (BAI), ferulic acid (FER), geniposide (GEN), hydorxymethoxylfurfural (HMF), and paeoniflorin (PAE) was produced at the concentration range of 10-2000 μg/mL. The method validation revealed an acceptable precision (intra- and inter-day precision < 3.39% and 4.11%, respectively) and recovery (85.60-110.45% and 86.58-110.90%), a recovery range of 86.61-109.42%, and sensitivity (limit of detection [LOD] and limit of quantification [LOQ] values were in the range of 0.03-3.13, and 0.08-9.38 μg/mL, respectively) while the calibration curves were linear with a correlation coefficient (R
    MeSH term(s) Berberine/analysis ; Chromatography, High Pressure Liquid ; Coumaric Acids/analysis ; Drugs, Chinese Herbal/chemistry ; Flavonoids/analysis ; Furaldehyde/analysis ; Glucosides/analysis ; Iridoids/analysis ; Medicine, Chinese Traditional ; Monoterpenes/analysis
    Chemical Substances Coumaric Acids ; Drugs, Chinese Herbal ; Flavonoids ; Glucosides ; Iridoids ; Monoterpenes ; Berberine (0I8Y3P32UF) ; geniposide (145295QLXY) ; peoniflorin (21AIQ4EV64) ; baicalin (347Q89U4M5) ; ferulic acid (AVM951ZWST) ; Furaldehyde (DJ1HGI319P)
    Language English
    Publishing date 2018-12-28
    Publishing country China (Republic : 1949- )
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ISSN 2224-6614
    ISSN (online) 2224-6614
    DOI 10.1016/j.jfda.2018.12.003
    Database MEDical Literature Analysis and Retrieval System OnLINE

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