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

	Study on Mineral Elements in Salvia roborwskii from the Qinghai-Tibet Plateau
	Xing, Yuxiu ; Zhou, Yubi ; Hu, Fengzu ; Chi, Xiaofeng ; Peng, Min
刊名	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
	2012-08-01
英文摘要	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.
内容类型	期刊论文
源URL	[http://ir.nwipb.ac.cn/handle/363003/3640]
专题	西北高原生物研究所_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).