Postischemic changes of calcium and endogenous antagonist in the rat hippocampus studied by proton-induced X-ray emission analysis

Takehide Tsuda, Kyuya Kogure, Keizo Ishii, Hikonojo Orihara

Research output: Contribution to journalArticlepeer-review

15 Citations (Scopus)

Abstract

Proton-induced X-ray emission analysis (PIXE) was applied to determine ischemia-induced changes in the content of calcium, iron, nickel and zinc in the rat hippocampus. After 30 min or 2 h reperfusion following 20 min of ischemia, the nickel content decreased and the zinc content increased. The calcium content was increased 50% after 30 min but was normal after 2 h reperfusion.

Original languageEnglish
Pages (from-to)228-233
Number of pages6
JournalBrain research
Volume484
Issue number1-2
DOIs
Publication statusPublished - 1989 Apr 10

Keywords

  • Calcium
  • Ischemia
  • Nickel
  • Proton-induced X-ray emission analysis
  • Rat hippocampus
  • Zinc

ASJC Scopus subject areas

  • Neuroscience(all)
  • Molecular Biology
  • Clinical Neurology
  • Developmental Biology

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