A Theoretical Model of Pulmonary Surfactant Multilayer Collapse under Oscillating Area Conditions.
A Theoretical Model of Pulmonary Surfactant Multilayer Collapse under Oscillating Area Conditions.
复制标题
振荡面积条件下肺表面活性剂多层塌陷的理论模型。
DOI:
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复制
发表时间:
2000
影响因子:
9.9
通讯作者:
Gaver
中科院分区:
文献类型:
--
作者:
Krueger;Gaver
Monolayers of adsorbed pulmonary surfactant collapse under compression and respread to the interface when the area expands. These mechanisms contribute to the large area hysteresis seen experimentally in a pulsating bubble surfactometer. This paper presents an analytical model which adds monolayer collapse and respreading to the more standard transport processes (diffusion, adsorption, and desorption). The model is robust and can mimic a large range of responses, from that of an insoluble monolayer to the large area hysteresis indicative of collapse and respreading. Our model suggests that multilayer dynamics are necessary to mimic the ultralow surface tensions of pulmonary surfactant. Copyright 2000 Academic Press.
DOI:
10.1152/jappl.1994.77.2.597
发表时间:
1994
期刊:
Journal of applied physiology (Bethesda, Md. : 1985)
影响因子:
--
作者:
Putz,G;Goerke,J;Clements,JA
通讯作者:
Clements,JA
DOI:
10.1152/jappl.1994.76.4.1425
发表时间:
1994
期刊:
Journal of applied physiology (Bethesda, Md. : 1985)
影响因子:
--
作者:
Putz,G;Goerke,J;Taeusch,HW;Clements,JA
通讯作者:
Clements,JA
影响因子:
3.3
作者:
D. Otis;E. Ingenito;R. Kamm;Mark P. Johnson
通讯作者:
D. Otis;E. Ingenito;R. Kamm;Mark P. Johnson