Abstract:
:Zinc was measured in whole hippocampus and in hippocampal sub-regions by stable-isotope dilution mass spectrometry. In both man and the rat, the most zinc (102-145 ppm, dry weight) was found in the hilar region, the least (27-35) in the fimbria. The amount of zinc directly associated with mossy-fiber axons was estimated to be approximately 8% of the total zinc in the hippocampus, and the concentration of mossy-fiber zinc was estimated at 220-300 microM. Methodological and theoretical implications of the quantitative findings were discussed.
journal_name
Brain Resjournal_title
Brain researchauthors
Frederickson CJ,Klitenick MA,Manton WI,Kirkpatrick JBdoi
10.1016/0006-8993(83)90858-2subject
Has Abstractpub_date
1983-08-29 00:00:00pages
335-9issue
2eissn
0006-8993issn
1872-6240pii
0006-8993(83)90858-2journal_volume
273pub_type
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