The Manganese Distribution in Olfactory Bulbs of Rat Measured by Synchrotron Radiation X-ray Fluorescence

ZHANG Zhi-Yong; LIU Nian-Qing; LI Fu-Liang; HUANG Yu-Ying; HE Wei; Lei Hao; ZHOU Zhen-You

Chinese Physics C> 2003, Vol. 27> Issue(S1) : 114-117

The Manganese Distribution in Olfactory Bulbs of Rat Measured by Synchrotron Radiation X-ray Fluorescence

Institute of High Energy Physics,CAS,Beijing 100039,China2 Wuhan Institutes of Physics and Mathematics,CAS,Wuhan 430071,China3 Department of Physics,Zhejiang University,Hangzhou 310027,China

Abstract
HTML
Reference
Related

PDF

Abstract：
Mn²⁺-enhanced magnetic resonance imaging is very useful for mapping the olfactory bulb,but has poor positional resolution(～100μm)and difficulty with the quantitative analysis of Mn.Synchrotron Radiation X-ray Fluorescence(beam size ～20μm,detect on limit of Mn ～10^－11g) 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.

References

[1]

PauLer R G, Silva A C, KoreLky A P. Magn Reson Med. , 1998,40 ( 5 ) : 740-7482 PauLer R G, KoreLky A P. Neuroimage, 2002, 16 ( 2 ) : 441-4483 L1U N Q , L1U P , WANG K et al. Biol Trace Elem Res, 2000, 76( 3 ) :279-284 4 XU Q , SHAO H R , LIU P et al. International Journal of PIXE,1996, 6 ( 1 ) : 405-4085 LIU N Q , SHAO H R , MA D X et al. Nuclear InsLuments and Methods in Physics Research B , 1996, 109/110 : 368-3716 Gavin C E , Gunler K K, Gunler T E. Neuroloxicology , 1999, 20 ( 2-3 ) : 445-453

[1]	ZHU Jie , CUI Ming-Qi , SUN Li-Juan , WANG Zhan-Shan , ZHENG Lei , ZHAO Yi-Dong , ZHAO Jia , ZHOU Ke-Jin , CHEN Kai , MA Chen-Yan . Polarization Measurement of 3W1B Beamline at BSRF in Soft X-Ray Range. Chinese Physics C, 2007, 31(6): 602-606.
[2]	SUN Li-Juan , CUI Ming-Qi , ZHU Jie , ZHAO Yi-Dong , ZHENG Lei , MA Chen-Yan , CHEN Kai , ZHAO Jia , ZHOU Ke-Jin , WANG Zhan-Shan , WANG Hong-Chang . Polarization Characteristic Measurements of the Synchrotron Radiation Beamline Based on Multilayer. Chinese Physics C, 2007, 31(4): 400-404.
[3]	JIAO Jian-Bin , ZHU Yong-Sheng , ZHANG Xue-Yao . Efficiency Correction in the Measurement of ψ′→pp Angular Distribution. Chinese Physics C, 2006, 30(10): 931-935.
[4]	CHEN Jun , WANG Jian-Feng , ZHANG Ji-Cai , WANG Hui , HUANG Yong , WANG Yu-Tian , YANG Hui , JIA Quan-Jie . Study on the stacking faults in hexagonal GaN grown by epitaxy lateral overgrowth with synchrotron radiation. Chinese Physics C, 2005, 29(S1): 37-39.
[5]	LIU Ying-Bin , GAO Yu-Xi , CHEN Chun-Ying , LI Bai , YU Hong-Wei , WANG Jiang-Xue , HE Wei , HUANG Yu-Ying , CHAI Zhi-Fang . Quantitative Analysis of Iron in Protein Bands Existing in Polyacrylamide Gel Matrix with Synchrotron Radiation. Chinese Physics C, 2005, 29(S1): 61-64.
[6]	HAO Hu-Lin , FENG Ying , HUANG Yu-Ying , TIAN Sheng-Ke , LU Ling-Li , YANG Xiao-E , WEI You-Zhang . In Situ Analysis of Cellular Distribution of Iron and Zinc in Rice Grain Using SRXRF Method. Chinese Physics C, 2005, 29(S1): 56-60.
[7]	FENG Liu-Xing , XIAO Hai-Qing , HE Xiao , ZHANG Zhi-Yong , LIU Nian-Qing , ZHAO Yu-Liang , HUANG Yu-Ying . Spatial Distribution of Elements in the Brain of Rats Measured by Synchrotron Radiation X-ray Fluoresence. Chinese Physics C, 2005, 29(10): 1012-1016.
[8]	XIANG Dao , HUANG Wen-Hui , HE Xiao-Zhong . Impact of Coherent Synchrotron Radiation on Beam Qualities in a Chicane. Chinese Physics C, 2004, 28(5): 555-559.
[9]	YU Fu-Sheng , YUAN Wan-Ming , HAN Song , JIN Ke , HUANG Yu-Ying , HE Wei , DONG Jin-Quan , JIA Xiu-Qin , CAO Jie , WANG Hong-Yue . Measurements of Trace Elements in Melt Inclusions by Synchrotron Radiation X-Ray Fluorescence Microprobe Techniques. Chinese Physics C, 2004, 28(6): 675-678.
[10]	LUO Yun , HUANG Nan , WEN Xue-Mei . Coupling Measurements and Compensation for BEPC SR Mode. Chinese Physics C, 2003, 27(5): 445-448.
[11]	TANG Yun-Hui , YUAN Wan-Ming , HAN Chun-Ming , HUANG Yu-Ying , HE Wei . SRXRF analysis on muscovite in Yuerya gold deposit, Eastern Hebei, China. Chinese Physics C, 2003, 27(S1): 109-113.
[12]	JU Xin , SHEN Xian-Sheng , KANG Shi-Xiu , WU Zi-Qin , SUN Li-Guang , ZHANG Li , YIN Xue-Bin , HUANG Yu-Ying . X-Ray Fluorescence Analysis of Some Plants in the King George Island,Antarctica. Chinese Physics C, 2001, 25(S1): 44-48.
[13]	KANG Shi-Xiu , SUN Xia , YAO Kun , WU Zi-Qin , HUANG Yu-Ying , JU Xin , XIAN Ding-Chang . Measurement and Calculation of Escape Peak in SR-XRF Analysis. Chinese Physics C, 2001, 25(S1): 39-43.
[14]	ZHAO YiDong , CUI MingQi , ZHU Peiping , CUI CongWu . Application of Transmission Grating in Diagnoses of Synchrotron Radiation Beamline Output. Chinese Physics C, 2000, 24(11): 1043-1049.
[15]	Cui Mingqi , Li Gang , Cui Congwu , Tang Esheng , Yi Rongqing , Sun Kexu . Absolute Measurement and Calculation of Flux Spectra From the Soft X-Ray Beamline of Beijing Synchrotron Radiation Facility. Chinese Physics C, 1996, 20(9): 847-853.
[16]	Jiang Haiyin , Wang Dewu , Liu Jianfei , Wu Zhonghua , Xie Yahing , Gu Mu , Chen Lingyan . Study of Fluorescent Decay Properties of Fluorides With Beijing Synchrotron Radiation Source. Chinese Physics C, 1996, 20(12): 1103-1109.
[17]	CAO Zhong , LIU Wei-Ren , WANG Li-Lie , XIE Shi-Liang , JIANG Li-Ping , DING Mei-Song , ZHAO Ji-Lai , REN You-Lai , SHAN Bing , ZHAO Zheng , CUI Ming-Qi . SHAPE MEASUREMENT OF SYNCHROTRON RADIATION WITH HIGH TIME RESOLUTION. Chinese Physics C, 1990, 14(8): 677-683.
[18]	JIANG Dong-Xing . INCLUSIVE NEUTRON MULTIPLICITY IN HEAVY-ION COLLISION MEASURED BY A 4π NEUTRON DETECTOR. Chinese Physics C, 1990, 14(6): 537-541.
[19]	SUN Chen-Ren , LIN Shu-Yan , MAO Nai-Feng , SI Guo-Jian , WU Deng-Xi . MEASUREMENT OF LOW MAGNETIC FIELD DISTRIBUTION OF A β SPECTROMETER. Chinese Physics C, 1986, 10(3): 371-373.
[20]	YU Hong , LI Bing-An , SHEN Qi-Xing , ZHANG Mei-Man . GLUEBALL COMPONENT OF THE PSEUDOMESON AND ITS PRODUCTION IN J/ψ RADIATIVE DECAY. Chinese Physics C, 1984, 8(3): 285-290.

Access

Get Citation

ZHANG Zhi-Yong, LIU Nian-Qing, LI Fu-Liang, HUANG Yu-Ying, HE Wei, Lei Hao and ZHOU Zhen-You. The Manganese Distribution in Olfactory Bulbs of Rat Measured by Synchrotron Radiation X-ray Fluorescence[J]. Chinese Physics C, 2003, 27(S1): 114-117.

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2003-11-21
Revised: 1900-01-01

Article Metric

Article Views(4536)
PDF Downloads(589)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

The Manganese Distribution in Olfactory Bulbs of Rat Measured by Synchrotron Radiation X-ray Fluorescence

Corresponding author: ZHANG Zhi-Yong,

Institute of High Energy Physics,CAS,Beijing 100039,China2 Wuhan Institutes of Physics and Mathematics,CAS,Wuhan 430071,China3 Department of Physics,Zhejiang University,Hangzhou 310027,China

Received Date: 2003-11-21

Accepted Date: 1900-01-01

Available Online: 2003-01-02

Abstract: Mn²⁺-enhanced magnetic resonance imaging is very useful for mapping the olfactory bulb,but has poor positional resolution(～100μm)and difficulty with the quantitative analysis of Mn.Synchrotron Radiation X-ray Fluorescence(beam size ～20μm,detect on limit of Mn ～10^－11g) 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.

HTML

Reference (1)

The Manganese Distribution in Olfactory Bulbs of Rat Measured by Synchrotron Radiation X-ray Fluorescence

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article