Animal Husbandry and Feed Science ›› 2009, Vol. 30 ›› Issue (5): 1-1.doi: 10.12160/j.issn.1672-5190.2009.05.001

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Principal Factor Analysis of Mineral Elements in Tibetan Medicine Yak's Bone

XU Gui-yu, LU Fang ( 1.Department of Chemistry, Qinghai University for Nationalities, Xining 810007, China; 2.Department of chemistry, Qinghai Normal University, Xining 810008, China)   

  • Online:2009-05-20 Published:2009-05-20

Abstract: Multivariate analysis was performed on the data of 12 mineral elements from four parts of Yak's bone (Tibetan medicine) based on factor analysis theory. The results showed two principal factors should be used to explain the relationship among these mineral elements, thus reducing variables.

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