Study of the RNA secondary structure prediction / 生物医学工程学杂志

This paper proposes algorithm in predicting the RNA secondary structure that combines several sequence comparisons, searches the eigenvalue for subsequence division with dynamic programing, utilizing the minimum free energy method. Moreover, the paper assesses the results derived from this new algorithm based on base-pairs distance, climbing distance and morphology distance. The paper also compares the assessment result and the prediction results of different prediction tools, and analyzes the advantages of the new method and its improvement direction.

Identification of Gleditsia sinensis / 中国药房

OBJECTIVE:To identify Gleditsia sinensis.METHODS:The property,microscopic and TLC characteristics of Gleditsia sinensis were identified.RESULTS:The appearance,microscopic and TLC characteristics of Gleditsia sinensis were obtained.CONCLUSION:The established method is effective for the quality control of the Gleditsia sinensis.