Journal of Radioanalytical and Nuclear Chemistry
Volume/Issue:
Volume 247: Issue 2
Brain regional distributions of the minor and trace elements, Na, Mg, Cl, K, Mn, Zn, Rb and Br, in young and aged mice
Authors:
R. Amano Kanazawa University School of Health Sciences, Faculty of Medicine Kanazawa, Ishikawa 920-0942 Japan

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S. Oishi Kanazawa University School of Health Sciences, Faculty of Medicine Kanazawa, Ishikawa 920-0942 Japan

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M. Ishie Kanazawa University School of Health Sciences, Faculty of Medicine Kanazawa, Ishikawa 920-0942 Japan

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M. Kimura Kanazawa University School of Health Sciences, Faculty of Medicine Kanazawa, Ishikawa 920-0942 Japan

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Pages:
381–384
Online Publication Date:
29 Oct 2004
Publication Date:
17 Feb 2001
Article Category:
Research Article
DOI:
https://doi.org/10.1023/a:1006722105781
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Abstract  

Brain regional cerebral concentrations of minor and trace elements, Na, Mg, Cl, K, Mn, Zn, Rb and Br were determined in young and aged mice, by instrumental neutron activation analysis for small amounts of regional (corpus striatum, cerebellum, cerebral cortex, hippocampus, midbrain, pons and medulla olfactory bulb) samples. Significant age-related differences were found for Mn concentration in all brain regions: The Mn concentration of the young brain was higher than those of aged brain, in addition, Zn was distributed heterogeneously, and highly concentrated in cerebral cortex and hippocampus regions in both young and aged mice. These results suggest that, in the aged brain, Mn is required less than in the young brain, on the other hand, Zn is required equally in both young and aged brains.

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Cover Journal of Radioanalytical and Nuclear Chemistry
Journal of Radioanalytical and Nuclear Chemistry
Print ISSN:
0236-5731
Online ISSN:
1588-2780

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Journal of Radionalytical and Nuclear Chemistry
Language English
Size A4
Year of
Foundation		 1968
Volumes
per Year		 1
Issues
per Year		 12
Founder Akadémiai Kiadó
Founder's
Address		 H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Publisher Akadémiai Kiadó
Springer Nature Switzerland AG
Publisher's
Address		 H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
CH-6330 Cham, Switzerland Gewerbestrasse 11.
Responsible
Publisher		 Chief Executive Officer, Akadémiai Kiadó
ISSN 0236-5731 (Print)
ISSN 1588-2780 (Online)

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