Graphic analysis of contraction-distension isotherms for pulmonary surfactant monolayers

B. R. Mogilevich; G. V. Ostrovskaya; I. A. Khasabova; V. A. Berezovskii; V. K. Rybal'chenko

doi:10.1007/BF02444967

Graphic analysis of contraction-distension isotherms for pulmonary surfactant monolayers

B. R. Mogilevich, G. V. Ostrovskaya, I. A. Khasabova, V. A. Berezovskii, V. K. Rybal'chenko

Diagnostic and Biological Sciences

Research output: Contribution to journal › Article › peer-review

Abstract

A new method for analyzing the surface-active properties of pulmonary surfactants is proposed, based on calculating a “local stability index” and then plotting this index as a function of S/S_o, where S_o and S are, respectively, the initial and contracted areas of the surfactant monolayer formed at the interface. The course of the curves thus obtained allows for reasonably precise and easy comparisons of alterations in the surface-active properties of pulmonary surfactants in response to different factors acting on the body.

Original language	English (US)
Pages (from-to)	1003-1005
Number of pages	3
Journal	Bulletin of Experimental Biology and Medicine
Volume	120
Issue number	4
DOIs	https://doi.org/10.1007/BF02444967
State	Published - Oct 1995

Keywords

analytical methods
pulmonary surfactants
surface tension
surface-active properties

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title = "Graphic analysis of contraction-distension isotherms for pulmonary surfactant monolayers",

abstract = "A new method for analyzing the surface-active properties of pulmonary surfactants is proposed, based on calculating a “local stability index” and then plotting this index as a function of S/So, where So and S are, respectively, the initial and contracted areas of the surfactant monolayer formed at the interface. The course of the curves thus obtained allows for reasonably precise and easy comparisons of alterations in the surface-active properties of pulmonary surfactants in response to different factors acting on the body.",

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author = "Mogilevich, {B. R.} and Ostrovskaya, {G. V.} and Khasabova, {I. A.} and Berezovskii, {V. A.} and Rybal'chenko, {V. K.}",

year = "1995",

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AU - Mogilevich, B. R.

AU - Ostrovskaya, G. V.

AU - Khasabova, I. A.

AU - Berezovskii, V. A.

AU - Rybal'chenko, V. K.

PY - 1995/10

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KW - analytical methods

KW - pulmonary surfactants

KW - surface tension

KW - surface-active properties

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Graphic analysis of contraction-distension isotherms for pulmonary surfactant monolayers

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