Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica
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Zhongguo Zhong Yao Za Zhi · Jul 2014
[Study on self-similarity relationship between decoction pieces property and component property].
To predict part of medicinal properties of traditional Chinese medicine components and traditional Chinese medicine decoction pieces by using the traditional Chinese medicinal property data prediction platform, in order to establish the relationship between properties of traditional Chinese medicine components and traditional Chinese medicine decoction pieces. ⋯ The self-similarity exists between properties of traditional Chinese medicine components and traditional Chinese medicine decoction pieces, which reflects the inheritance, additivity and emergence among different properties of traditional Chinese medicines.
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Zhongguo Zhong Yao Za Zhi · Jul 2014
[Study on pharmacologic action characteristics of traditional Chinese medicines distributed along liver meridian based on medicinal properties combinations].
To establish a characterization system of traditional Chinese medicinal properties in line with modern scientific cognition regularity, in order to reveal properties of traditional Chinese medicines distributed along liver meridian and relations of effects of medicinal properties. ⋯ With the aim to explore the correlations between traditional Chinese medicine medicinal properties and pharmacological effects, the authors linked the traditional Chinese medicine theory with modern research achievements, in order to provide the ideas and methods for interpreting mechanisms of medicinal properties.
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Zhongguo Zhong Yao Za Zhi · Jul 2014
[Predictive study on properties of traditional Chinese medicine components based on pharmacological effects].
To study the relationship between pharmacological effects and properties of traditional Chinese medicine by the decision tree algorithm. ⋯ The prediction for the properties of traditional Chinese medicine components with a decision tree model could reflect the theoretical connotation of the properties of traditional Chinese medicine components to some extent and provide a new method for studying the properties of traditional Chinese medicine components.
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Zhongguo Zhong Yao Za Zhi · Jul 2014
[Study on medication regularity of grand master of traditional Chinese medicine YAN Zheng-hua's Ostreae Concha-containing prescriptions based on data mining].
In this study, prescriptions were collected to establish a database based on the traditional Chinese medicine inheritance support system (TCMISS). Such data-mining methods as software's statistical statement module, data analysis module and apriori algorithm were used to analyze the frequency of single drug, the frequency of drug combination, the association rules and the core drug combinations of ostreae concha-containing prescriptions. ⋯ The frequently used drug combinations included "Ostreae Concha and Ossis Mastodi Fossilia", "Ostreae Concha and Parched Ziziphi Spinosae Semen", and "Ostreae Concha and Polygoni Multiflori Caulis". The drug association rules with the confidence coefficient of more than 0. 95 included "Ossis Mastodi Fossilia-->Ostreae Concha", "Cocos Poria-Ossis Mastodi Fossilia-Ostreae Concha", "Ossis Mastodi Fossilia-Parched Ziziphi Spinosae Semen-->Ostreae Concha", and "Salviae Miltiorrhizae Radix-Ossis Mastodi Fossilia--Ostreae Concha".
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Zhongguo Zhong Yao Za Zhi · Jul 2014
[Study on prescription combination and design method based on dichotomy and greedy algorithm].
The prescription combinations of traditional Chinese medicine (TCM) focuses on the taste and channel tropism, the Qi movement, as well as the compatibility according to multiple combination principles and medicinal property and flavor combination of several traditional Chinese medicines. With the in-depth study on the prescription compatibility, researchers have realized that the medicinal property theory is the core of TCM combinations. ⋯ In this paper, the authors put forward an method for designing prescription combinations based on bipartite graph and the greedy algorithm. With the medicinal property combinations of Siweilurong Pills for example, the authors proved this method could provide ideas for quickly choosing herbal medicines for prescription combinations, and discussed the prospect of this method in substituting previous and endangered herbal medicines and banned medicinal materials.