Estimation of the state of human erythrocytes surface in the hypertonic electrolyte medium. 2. State of external pre-membranous layers

Authors

  • L. G. Kuleshova Institute for Problems of Cryobiology and Cryomedicine of NAS of Ukraine Author

Keywords:

erythrocyte, hypertension, membrane, glycocalix, microscopy, spectrophotometry

Abstract

Surface state of human erythrocytes in NaCI hypertonic medium of electrolyte was studied in the work by the methods of spectrophotometry, optic light and phase-contrast microscopy. It was established that human erythrocytes manifested significant hypertonic stability. However due to dehydration processes the erythrocytes transformation occurs with considerable change of the shape of cellular surface, that, in its turn, is accompanied by a partial destruction of external pre-membranous layers (glicocalix) and elimination of glycoproteins into extracellular medium.

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Author Biography

  • L. G. Kuleshova, Institute for Problems of Cryobiology and Cryomedicine of NAS of Ukraine

    23 Pereyaslivska St., Kharkiv 61015, Ukraine

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Published

2018-12-06

Issue

Vol. 1 No. 12 (2003): Біофізичний вісник

Section

Cell biophysics

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How to Cite

Estimation of the state of human erythrocytes surface in the hypertonic electrolyte medium. 2. State of external pre-membranous layers. (2018). Biophysical Bulletin, 1(12), 89-91. https://periodicals.karazin.ua/biophysvisnyk/article/view/12803

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