Manganese distribution in olfactory bulbs of rat measured by synchrotron radiation x-ray fluorescence

CORC > 武汉物理与数学研究所 > 中国科学院武汉物理与数学研究所 > 2011年以前论文发表（包括2011年）

	Manganese distribution in olfactory bulbs of rat measured by synchrotron radiation x-ray fluorescence
	Zhang, ZY ; Liu, NQ ; Li, FL ; Huang, YY ; He, W ; Lei, H ; Zhou, ZY
刊名	HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
	2003-12-01
卷号	27 页码:114-117
关键词	synchrotron radiation X-ray fluorescence manganese positional distribution of elements
英文摘要	Mn2+-enhanced magnetic resonance imaging is very useful for mapping the olfactory bulb, but has poor positional resolution ( similar to 100 mum) and difficulty with the quantitative analysis of Mn. Synchrotron Radiation X-ray Fluorescence ( beam size similar to 20 mum, detect on limit of Mn similar to 10(-11) g) and Energy Disperse X-ray Fluorescence combined with multi-variable statistics were employed to investigate the positional distribution of manganese and other elements in slices of the olfactory bulk of SD rats. The naris of rats were pipetted with MnCl2 ( Mn group n = 4) compared with the control group ( n = 3). Our results show that the manganese distributions in the slices of both groups were non-homogeneous. The difference in the contents of Mn of rats treated with MnCl2 is as high as 50 times. Rats treated with MnCl2 exhibited a strong correlation (0.985, p = 0.000) between the positional distribution of Mn and Ca, and the contents of Mn, Ca, Zn and Br of the Mn group were 55%, 82%, 42% and 72% higher than the control group.
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Physics, Nuclear ; Physics, Particles & Fields
研究领域[WOS]	Physics
关键词[WOS]	ELEMENTS
收录类别	SCI
语种	英语
WOS记录号	WOS:000220592300026
公开日期	2015-12-08
内容类型	期刊论文
源URL	[http://ir.wipm.ac.cn/handle/112942/8811]
专题	武汉物理与数学研究所_2011年以前论文发表（包括2011年）
作者单位	1.Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China 2.CAS, Wuhan Inst Phys & Math, Wuhan 430071, Peoples R China 3.Zhejiang Univ, Dept Phys, Hangzhou 310027, Peoples R China
推荐引用方式 GB/T 7714	Zhang, ZY,Liu, NQ,Li, FL,et al. Manganese distribution in olfactory bulbs of rat measured by synchrotron radiation x-ray fluorescence[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2003,27:114-117.
APA	Zhang, ZY.,Liu, NQ.,Li, FL.,Huang, YY.,He, W.,...&Zhou, ZY.(2003).Manganese distribution in olfactory bulbs of rat measured by synchrotron radiation x-ray fluorescence.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,27,114-117.
MLA	Zhang, ZY,et al."Manganese distribution in olfactory bulbs of rat measured by synchrotron radiation x-ray fluorescence".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 27(2003):114-117.