Publication: Ultrastructure of the rat hippocampus after isobaric respirative hyperoxia
Authors
Manthos, A. ; Tsolaki, M. ; Kaidoglou, K. ; Alvanou, A. ; Hatjinikolaou, K. ; Hatjiagorakis, A. ; Giala, M. ; Foroglou, Ch.
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Publisher
Murcia : F. Hernández
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DOI
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info:eu-repo/semantics/article
Description
Abstract
After exposing rats to an environment of
isobaric h,v ~eroxia.th e ~iltrastructurala lterations of the L
hippocampus were studied. No major alterations were
found in the nerve cells. Of importante was the moderate
osmiophilia and the spindle-like transformation of the
mitochondria. Vacuolated synapses and neuraxons were
found, containing amorphous material. Astrocytic
perivascular end feet were found vacuolated in many
places. Many endothelial cells of the capillaries
presented high osmiophilia, which sonletimes prevented
structural details. Quantitatively, the findings were
proportionally related to the time of exposure in the
pure oxygen atmosphere (24,48 and 65 hours)
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