1 results match your criteria: "China Engineering Research Center for Evaluation[Affiliation]"
[Quality evaluation of Cnidii Fructus in commodity grade based on theory of "quality evaluation through morphological identification"].
Zhongguo Zhong Yao Za Zhi
February 2023
Gansu University of Chinese Medicine Lanzhou 730000, China Northwest Collaborative Innovation Center for Traditional Chinese Medicine Co-constructed by Gansu Province & MOE of PRC Lanzhou 730000, China Engineering Research Center for Evaluation,Protection, and Utilization of Rare Traditional Chinese Medicine Resources Lanzhou 730000, China.
From the perspective of market classification of Cnidii Fructus, this paper revealed the scientific connotation of evaluating the quality grade of Cnidii Fructus by its appearance traits. Thirty batches of Cnidii Fructus in different grades were selected as the research objects. The canonical correlation analysis and principal component analysis(PCA) were used to explore the measurement values of 15 appearance traits and intrinsic content indexes.
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