Structural changes on Entamoeba histolytica trophozoites after cryopreservation in liquid nitrogen

Trophozoites of Entamoeba histolytica cultures which had been deep-frozen in the presence of 5% DMSO, along with untreated cells and cells treated with DMSO (5%), were examined for fine-structural changes. After deep-freezing in liquid nitrogen only a few amoebae exhibited normal nuclear and cytopla...

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Veröffentlicht in:	Zeitschrift f r Parasitenkunde 1977-01, Vol.54 (2), p.149-163
Hauptverfasser:	Raether, W, Schupp, E, Michel, R, Niemeitz, H, Uphoff, M
Format:	Artikel
Sprache:	eng
Schlagworte:	Animals Cell Nucleus - ultrastructure Cytoplasm - ultrastructure Dimethyl Sulfoxide - pharmacology Entamoeba histolytica - ultrastructure Freezing Nitrogen Preservation, Biological
Online-Zugang:	Volltext
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