Zobrazeno 1 - 10
of 217
pro vyhledávání: '"V.A. Parsegian"'
Autor:
T. Zemb, V.A. Parsegian
Publikováno v:
Current Opinion in Colloid & Interface Science. 16:618-624
The hydration force between large molecules or large surfaces is built on weak perturbation of many solvent molecules. The structure of the surface sets boundary conditions on solvent while structural forces within the solvent set the range. For this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f66828b0e9d5d1374963bc4c8f639c1
https://doi.org/10.1016/j.cocis.2011.06.010
https://doi.org/10.1016/j.cocis.2011.06.010
Publikováno v:
ResearcherID
Forces between type I collagen triple helices are studied in solvents of varying hydrogen-bonding ability. The swelling of collagen fibers in reconstituted films is controlled by the concentration of soluble polymers that are excluded from the fibers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5578780c648496ed0720e259f2f9b49d
https://doi.org/10.1016/s0006-3495(97)78674-0
https://doi.org/10.1016/s0006-3495(97)78674-0
Autor:
Sol M. Gruner, I. Vodyanoy, V.A. Parsegian, Sergey M. Bezrukov, Mark W. Tate, Sarah L. Keller
Publikováno v:
Biophysical Journal. 65:23-27
With few exceptions, membrane lipids are usually regarded as a kind of filler or passive solvent for membrane proteins. Yet, cells exquisitely control membrane composition. Many phospholipids found in plasma membrane bilayers favor packing into inver
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::502f11ce1db120577ccfc0e3df4553cd
https://doi.org/10.1016/s0006-3495(93)81040-3
https://doi.org/10.1016/s0006-3495(93)81040-3
Autor:
R. Podgornik, V.A. Parsegian
Publikováno v:
Chemical Physics. 154:477-483
We analyse the data on the “hydrophobic” forces between mica surfaces immersed in solutions of the surfactant CTAB. For the particular regime where these “attractive” forces are not directly seen but are only inferred to exist because of a de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d02b8d2fa7e73b612e00c245bd4c38e
https://doi.org/10.1016/0301-0104(91)85030-k
https://doi.org/10.1016/0301-0104(91)85030-k
Autor:
R.P. Rand, V.A. Parsegian
Publisher Summary The chapter describes water in two different ways. The first way is to see water as a structural part of the molecular assembly itself. One part of this aqueous structure is made up of water that is energetically associated with the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b59ebd52c5cf8604a501eddbd334b52
https://doi.org/10.1016/s0070-2161(08)60208-7
https://doi.org/10.1016/s0070-2161(08)60208-7
Autor:
V.A. Parsegian, R.P. Rand
1. Introduction . . 6452. Measuring energetics of molecular assemblies and single functioning molecules 6472.1. Osmoticstress(OS)method 6482.2. Surface force apparatus (SFA) . . . . . 6532.3. Pipetteaspiration(PA) 6542.4. Atomic force microscopy (AFM
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2eae282c8a263f6d4fa130f3c3dc5c1
https://doi.org/10.1016/s1383-8121(06)80006-0
https://doi.org/10.1016/s1383-8121(06)80006-0
Publikováno v:
Journal of Colloid and Interface Science. 67:140-153
We derive an accurate approximation to Langbein's exact expression [J. Phys. Chem. Sol. 32, 1657 (1971)] for the Van der Waals force between two spheres. The resulting formula is comparatively easy to use for computation and appears to have better th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87717feafffb1c724beefa5200c9873f
https://doi.org/10.1016/0021-9797(78)90221-7
https://doi.org/10.1016/0021-9797(78)90221-7
Autor:
D Gingell, V.A Parsegian
Publikováno v:
Journal of Colloid and Interface Science. 44:456-463
According to the rigorous theory of Lifshitz, the old concept of a characteristic Hamaker Constant, used in the classical theory of van der Waals interactions between macroscopic bodies must be replaced by that of a Hamaker Function of the separation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::001484f9b12e7ceac7de4cfe83777bb6
https://doi.org/10.1016/0021-9797(73)90322-6
https://doi.org/10.1016/0021-9797(73)90322-6
Autor:
V.A Parsegian, Barry W. Ninham
Publikováno v:
Journal of Colloid and Interface Science. 37:332-341
We have developed an accurate and simple method for calculating van der Waals (vdw) forces in condensed media based on the Lifshitz theory and have generalized that theory to apply to the interaction of two planar parallel lipid slabs in an aqueous m
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https://explore.openaire.eu/search/publication?articleId=doi_________::a5d8060de9658638bae4fbebdf97c10c
https://doi.org/10.1016/0021-9797(71)90301-8
https://doi.org/10.1016/0021-9797(71)90301-8
Autor:
V.A. Parsegian
Publikováno v:
Journal of Theoretical Biology. 15:70-74
A thermodynamic proof is given to show that lecithin bimolecular leaflets repel each other at distances of ≲ 25 A in the liquid-crystal state. The interaction is strong enough to alter the leaflet size. As a consequence of this repulsion it appears
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f4b26591f9cd89e2fc31b5b5888b4db
https://doi.org/10.1016/0022-5193(67)90044-6
https://doi.org/10.1016/0022-5193(67)90044-6