Hypertonic Resistance of Human Fetal Erythrocytes in Electrolyte Medium

Authors

  • L. G. Kuleshova

Keywords:

spectrophotometry, fetal erythrocytes, electrolyte, hypertension, hemolysis

Abstract

Using the method of spectrophotometry there was studied the kinetics of free hemoglobin accumulation in supernatants after exposure of human fetal erythrocytes in NaCl hypertonic solutions. There was demonstrated that an increased, if compared with the adult donor’s erythrocytes long-term resistance, (60 min) of fetal erythrocytes to hyperosmotic effect up to 2.3 M could be stipulated by the presence in fetal blood of a considerable amount of young forms of erythrocyte.

Author Biography

L. G. Kuleshova

Institute for Problems of Cryobiology and Cryomedicine of the National Academy of Sciences of Ukraine, Kharkiv

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Published

2003-12-25

How to Cite

Kuleshova, L. G. (2003). Hypertonic Resistance of Human Fetal Erythrocytes in Electrolyte Medium. Problems of Cryobiology and Cryomedicine, (4), 20–27. Retrieved from https://cryo.org.ua/journal/index.php/probl-cryobiol-cryomed/article/view/1074

Issue

No. 4 (2003): Problems of Cryobiology

Section

Theoretical and Experimental Cryobiology

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