Study on Mineral Elements in Salvia roborwskii from the Qinghai-Tibet Plateau

NWIPB OpenIR

	Study on Mineral Elements in Salvia roborwskii from the Qinghai-Tibet Plateau
	Xing, Yuxiu ; Zhou, Yubi ; Hu, Fengzu ; Chi, Xiaofeng ; Peng, Min
	2012-08-01
发表期刊	BIOLOGICAL TRACE ELEMENT RESEARCH ; Li, JJ; Bi, HT; Yan, JH; Sun, F; Fan, SS; Cao, G; Zhou, YF; Chen, XG.Study on Mineral Elements in Salvia roborwskii from the Qinghai-Tibet Plateau,BIOLOGICAL TRACE ELEMENT RESEARCH,2012,148(2):250-254
摘要	The contents of trace elements, including aluminum, barium, beryllium, calcium, cobaltium, chromium, copper, iron, potassium, lanthanum, lithium, magnesium, manganese, sodium, nickel, phosphorus, lead, sulfur, silicon, titanium, vanadium, and zinc, were determined by ICP-AES. The mean concentrations of the 22 elements were as follows: K > Ca > Mg > Fe > Al > Na > S > P > Ba > Ti > Mn > Zn > Sr > Cu > Ni=Cr > Pb > V > Li=La > Co > Be. Principal components analysis of SPSS was applied to study the characteristic elements in Salvia roborwskii. Five principal components which accounted for 89.288% of the total variance were extracted from the original data. The first factor accounted for 56.401% of the total variance, which meant that aluminum, barium, beryllium, calcium, and cobaltium were the characteristic elements in S. roborwskii. This useful new method was used to evaluate the quality of S. roborwskii, and to provide the scientific foundation for its utilization and further research.; The contents of trace elements, including aluminum, barium, beryllium, calcium, cobaltium, chromium, copper, iron, potassium, lanthanum, lithium, magnesium, manganese, sodium, nickel, phosphorus, lead, sulfur, silicon, titanium, vanadium, and zinc, were determined by ICP-AES. The mean concentrations of the 22 elements were as follows: K > Ca > Mg > Fe > Al > Na > S > P > Ba > Ti > Mn > Zn > Sr > Cu > Ni=Cr > Pb > V > Li=La > Co > Be. Principal components analysis of SPSS was applied to study the characteristic elements in Salvia roborwskii. Five principal components which accounted for 89.288% of the total variance were extracted from the original data. The first factor accounted for 56.401% of the total variance, which meant that aluminum, barium, beryllium, calcium, and cobaltium were the characteristic elements in S. roborwskii. This useful new method was used to evaluate the quality of S. roborwskii, and to provide the scientific foundation for its utilization and further research.
文献类型	期刊论文
条目标识符	http://210.75.249.4/handle/363003/16482
专题	中国科学院西北高原生物研究所
推荐引用方式 GB/T 7714	Xing, Yuxiu,Zhou, Yubi,Hu, Fengzu,et al. Study on Mineral Elements in Salvia roborwskii from the Qinghai-Tibet Plateau[J]. BIOLOGICAL TRACE ELEMENT RESEARCH, Li, JJ; Bi, HT; Yan, JH; Sun, F; Fan, SS; Cao, G; Zhou, YF; Chen, XG.Study on Mineral Elements in Salvia roborwskii from the Qinghai-Tibet Plateau,BIOLOGICAL TRACE ELEMENT RESEARCH,2012,148(2):250-254,2012.
APA	Xing, Yuxiu,Zhou, Yubi,Hu, Fengzu,Chi, Xiaofeng,&Peng, Min.(2012).Study on Mineral Elements in Salvia roborwskii from the Qinghai-Tibet Plateau.BIOLOGICAL TRACE ELEMENT RESEARCH.
MLA	Xing, Yuxiu,et al."Study on Mineral Elements in Salvia roborwskii from the Qinghai-Tibet Plateau".BIOLOGICAL TRACE ELEMENT RESEARCH (2012).