Publications by authors named "Liang-Ke Song"
[Research progress in original species identification in industry chain of Rhei Radix et Rhizoma].
Zhongguo Zhong Yao Za Zhi
March 2021
Article Synopsis
- Rhei Radix et Rhizoma is a popular Chinese medicinal herb facing endangerment due to overharvesting and high market demand, leading to adulteration in commercial products.
- Recent advances in species authentication include DNA barcoding, phytochemical analysis, and microscopic features to ensure the quality and safety of these medicinal materials.
- A new authentication strategy involves identifying seeds and seedlings, analyzing chloroplast genomes, biomonitoring with DNA barcodes, and tracing Chinese patent medicines, combining traditional and modern methods for effective identification and research.
[ITS2 sequence analysis and identification of medicinal Artemisia plants].
Zhongguo Zhong Yao Za Zhi
April 2017
Artemisia hedinii occupies an important position in the Tibetan medicine. Plants in Artemisia vary a lot and are widely distributed in the Qinghai-Tibet Plateau, many plants in Artemisia look similar, making traditional identification methods laborious. In this article, ITS2 sequences were used as DNA barcoding to identify four kinds of confusable Tibetan medicine plants in Artemisia, aiming to establish a rapid and accurate identification methods.
View Article and Find Full Text PDFThe study is aimed to ensure the quality and safety of medicinal plants by using ITS2 DNA barcode technology to identify Corydalis boweri, Meconopsis horridula and their close related species. The DNA of 13 herb samples including C. boweri and M.
View Article and Find Full Text PDF[Content comparison of buddleoside and pectolinarin in Cirsium japonicum, C. leo and C. leducei].
Zhongguo Zhong Yao Za Zhi
March 2013
Objective: To compare Cirsium japonicum characteristics with C. leo and C. leducei, along with the content of buddleoside and pectolinarin, and lay the foundation for the quality control of C.
View Article and Find Full Text PDFObjective: To determine the content of bergenin in Ardisia pusilla.
Methods: High Performance Liquid Chromatography was performed on Hyersil C18ODS. The chromatorgraphic conditions were as follows: methanol-water (20:80) as mobile phase, flow rate being 0.
Objective: To establish the HPLC fingerprint of Rhizoma Polygoni Cuspidati (Polygonum cuspidatum).
Method: The HPLC separation was carried with Diamonsil C18 column and eluted with a gradient from methanol and 0.1% phosphoric acid, the detection wavelength was at 230 nm and recording 70 min.