Search Results - "Gochev, G."

Chronicles of foam films by Gochev, G., Platikanov, D., Miller, R.

“…The history of the scientific research on foam films, traditionally known as soap films, dates back to as early as the late 17th century when Boyle and Hooke…”
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Adsorption layer formation in dispersions of protein aggregates by Noskov, B.A., Bykov, A.G., Gochev, G., Lin, S.-Y., Loglio, G., Miller, R., Milyaeva, O.Y.

“…The review discusses recent results on the adsorption of amyloid fibrils and protein microgels at liquid/fluid interfaces. The application of the shear and…”
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Dynamics of Rear Stagnant Cap formation at the surface of spherical bubbles rising in surfactant solutions at large Reynolds numbers under conditions of small Marangoni number and slow sorption kinetics by Dukhin, S.S., Kovalchuk, V.I., Gochev, G.G., Lotfi, M., Krzan, M., Malysa, K., Miller, R.

“…On the surface of bubbles rising in a surfactant solution the adsorption process proceeds and leads to the formation of a so called Rear Stagnant Cap (RSC)…”
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Adsorption isotherm and equation of state for β-Lactoglobulin layers at the air/water surface by Gochev, G., Retzlaff, I., Aksenenko, E.V., Fainerman, V.B., Miller, R.

“…[Display omitted] ► Dynamic surface pressure of aging air bubbles in β-Lactoglobulin solutions is studied. ► Timely distributed sinusoidal area oscillation…”
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Mixed adsorption mechanism for the kinetics of BLG interfacial layer formation at the solution/tetradecane interface by Won, J.Y., Gochev, G., Ulaganathan, V., Krägel, J., Aksenenko, E.V., Fainerman, V.B., Miller, R.

“…Dynamic interfacial tensions at a BLG bulk concentration of 10−7mol/l at pH 3. [Display omitted] •The interfacial pressure of BLG solutions at the W/TD…”
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β-Lactoglobulin Adsorption Layers at the Water/Air Surface: 5. Adsorption Isotherm and Equation of State Revisited, Impact of pH by Gochev, Georgi G., Kovalchuk, Volodymyr I., Aksenenko, Eugene V., Fainerman, Valentin B., Miller, Reinhard

“…The theoretical description of the adsorption of proteins at liquid/fluid interfaces suffers from the inapplicability of classical formalisms, which soundly…”
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Drop and bubble micro manipulator (DBMM)—A unique tool for mimicking processes in foams and emulsions by Won, J.Y., Krägel, J., Makievski, A.V., Javadi, A., Gochev, G., Loglio, G., Pandolfini, P., Leser, M.E., Gehin-Delval, C., Miller, R.

“…•Description of a novel measuring technique for coalescence studies.•Coalescence behaviour of two single drops or bubbles as model for foams and…”
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Effects of Aqueous Isotopic Substitution on the Adsorption Dynamics and Dilational Rheology of β‑Lactoglobulin Layers at the Water/Air Interface by Gochev, Georgi G., Schneck, Emanuel, Miller, Reinhard

“…The effect of the degree of isotopic substitution of the aqueous medium on the adsorption kinetics and the surface dilational rheological behavior at the…”
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β-Lactoglobulin Adsorption Layers at the Water/Air Surface: 4. Impact on the Stability of Foam Films and Foams by Georgi G. Gochev, Vamseekrishna Ulaganathan, Inga Retzlaff, Cécile Gehin-Delval, Deniz Z. Gunes, Martin Leser, Ulrich Kulozik, Reinhard Miller, Björn Braunschweig

“…The complexity and high sensitivity of proteins to environmental factors give rise to a multitude of variables, which affect the stabilization mechanisms in…”
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Adsorption of equimolar aqueous sodium dodecyl sulphate/dodecyl trimethylammonium bromide mixtures at solution/air and solution/oil interfaces by Mucic, N., Gochev, G., Won, J., Ulaganathan, V., Fauser, H., Javadi, A., Aksenenko, E. V., Krägel, J., Miller, R.

“…Two oppositely charged surfactants in an aqueous solution interact with each other via electrostatic interactions and produce surfactant complexes—catanionics…”
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Exploring proteins at soft interfaces and in thin liquid films – From classical methods to advanced applications of reflectometry by Gochev, Georgi G., Campbell, Richard A., Schneck, Emanuel, Zawala, Jan, Warszynski, Piotr

“…The history of the topic of proteins at soft interfaces dates back to the 19th century, and until the present day, it has continuously attracted great…”
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Investigating the Conformation of Surface-Adsorbed Proteins with Standing-Wave X‑ray Fluorescence by Scoppola, Ernesto, Gochev, Georgi G, Drnec, Jakub, Pithan, Linus, Novikov, Dmitri, Schneck, Emanuel

“…Protein adsorption to surfaces is at the heart of numerous technological and bioanalytical applications, but sometimes, it is also associated with medical…”
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Effect of the degree of grafting in hydrophobically modified inulin polymeric surfactants on the steric forces in foam and oil-in-water emulsion films by Gochev, G., Petkova, H., Kolarov, T., Khristov, Khr, Levecke, B., Tadros, Th.F., Exerowa, D.

“…[Display omitted] ► The adsorbing inulin-based graft copolymers form inulin-loops layers at film surfaces. ► Increase of the grafting degree leads to reduction…”
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Specific Ion Effects of Trivalent Cations on the Structure and Charging State of β‑Lactoglobulin Adsorption Layers by Richert, Manuela E, Gochev, Georgi G, Braunschweig, Björn

“…The properties of proteins at interfaces are important to many processes as well as in soft matter materials such as aqueous foam. Particularly, the protein…”
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β‑Lactoglobulin Adsorption Layers at the Water/Air Surface: 3. Neutron Reflectometry Study on the Effect of pH by Gochev, Georgi G, Scoppola, Ernesto, Campbell, Richard A, Noskov, Boris A, Miller, Reinhard, Schneck, Emanuel

“…Several characteristics of β-lactoglobulin (BLG) layers adsorbed at the air/water interface exhibit a strong pH dependence, but our knowledge on the underlying…”
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Electrostatic stabilization of foam films from β-lactoglobulin solutions by Gochev, G., Retzlaff, I., Exerowa, D., Miller, R.

“…•Foam films are obtained from β-lactoglobulin solutions with different pH and ionic strength.•The effect of pH and ionic strength on the film thickness is…”
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Interaction of fullerene C60 with bovine serum albumin at the water – air interface by Noskov, B.A., Isakov, N.A., Gochev, G., Loglio, G., Miller, R.

“…This work is directed to the elucidation of the peculiarities of fullerene C60 interactions with bovine serum albumin (BSA) in mixed layers at the water-air…”
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β-Lactoglobulin adsorption layers at the water/air surface: 1. Adsorption kinetics and surface pressure isotherm: Effect of pH and ionic strength by Ulaganathan, V., Retzlaff, I., Won, J.Y., Gochev, G., Gehin-Delval, C., Leser, M., Noskov, B.A., Miller, R.

“…[Display omitted] •The effect of pH on β-lactoglobulin layers at the water/air interface is studied.•The surface pressure isotherm and the adsorption kinetics…”
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β-Lactoglobulin adsorption layers at the water/air surface: 2. Dilational rheology: Effect of pH and ionic strength by Ulaganathan, V., Retzlaff, I., Won, J.Y., Gochev, G., Gunes, D.Z., Gehin-Delval, C., Leser, M., Noskov, B.A., Miller, R.

“…[Display omitted] •Real part E’ of dilational modulus monotonically increases with surface pressure Π.•E’ vs. Π data follow master curves for pH 3 and 7.•E’…”
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Influence of polyelectrolytes on dynamic surface properties of fibrinogen solutions by Milyaeva, O.Yu, Gochev, G., Loglio, G., Miller, R., Noskov, B.A.

“…[Display omitted] •Viscoelastic properties of fibrinogen/PSS and fibrinogen/PDADMAC adsorption layers were described.•Four different types of behavior…”
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