In vivo assessment of dynamics of various elements in living rat by using a multitracer

K. Matsumoto, I. Ui, R. Hirunuma, S. Enomoto, K. Endo

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Time series of the distribution of bio-trace elements in the upper abdomen of living rats were examined using the in vivo multitracer analysis technique. The in vivo dynamics of the elements were estimated by comparison with the distribution of 74As. Vanadium, Mn, Fe, Co, Zn, Se, and Rb were distributed in tissues of the upper abdomen, i.e., mainly in the liver. Be, Sr, and Y might be in the blood or bone at a low level and in the excretion stage already. Dynamics of bio-trace elements were noninvasively obtained in a living rat within one hour after administration.

Original languageEnglish
Pages (from-to)143-147
Number of pages5
JournalJournal of Radioanalytical and Nuclear Chemistry
Volume255
Issue number1
DOIs
Publication statusPublished - Jan 1 2003

ASJC Scopus subject areas

  • Analytical Chemistry
  • Nuclear Energy and Engineering
  • Radiology Nuclear Medicine and imaging
  • Pollution
  • Spectroscopy
  • Public Health, Environmental and Occupational Health
  • Health, Toxicology and Mutagenesis

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