Zobrazeno 1 - 10
of 125
pro vyhledávání: '"G. Gochev"'
Autor:
Georgi G. Gochev, Volodymyr I. Kovalchuk, Eugene V. Aksenenko, Valentin B. Fainerman, Reinhard Miller
Publikováno v:
Colloids and Interfaces, Vol 5, Iss 1, p 14 (2021)
The theoretical description of the adsorption of proteins at liquid/fluid interfaces suffers from the inapplicability of classical formalisms, which soundly calls for the development of more complicated adsorption models. A Frumkin-type thermodynamic
Externí odkaz:
https://doaj.org/article/26dd172bd07745038f9069c77a0ceb17
Autor:
Georgi G. Gochev, Vamseekrishna Ulaganathan, Inga Retzlaff, Cécile Gehin-Delval, Deniz Z. Gunes, Martin Leser, Ulrich Kulozik, Reinhard Miller, Björn Braunschweig
Publikováno v:
Minerals, Vol 10, Iss 7, p 636 (2020)
The complexity and high sensitivity of proteins to environmental factors give rise to a multitude of variables, which affect the stabilization mechanisms in protein foams. Interfacial and foaming properties of proteins have been widely studied, but t
Externí odkaz:
https://doaj.org/article/47a5f34da7f9465cae563e6582569061
Publikováno v:
Biomacromolecules. 22(12)
Protein adsorption to surfaces is at the heart of numerous technological and bioanalytical applications, but sometimes, it is also associated with medical risks. To deepen our insights into processes involving layers of surface-adsorbed proteins, hig
Autor:
Valentin B. Fainerman, Volodymyr I. Kovalchuk, Reinhard Miller, Eugene V. Aksenenko, G. Gochev
Publikováno v:
Colloids and Interfaces, Vol 5, Iss 14, p 14 (2021)
Colloids and Interfaces
Volume 5
Issue 1
Colloids and Interfaces
Volume 5
Issue 1
The theoretical description of the adsorption of proteins at liquid/fluid interfaces suffers from the inapplicability of classical formalisms, which soundly calls for the development of more complicated adsorption models. A Frumkin-type thermodynamic
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 631:127702
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 interface. To this aim, the dilational surface elasticity was measured as a function of surfa
Autor:
Martin E. Leser, Deniz Z. Gunes, Ulrich Kulozik, Reinhard Miller, G. Gochev, Björn Braunschweig, Cécile Gehin-Delval, V. Ulaganathan, Inga Retzlaff
Publikováno v:
Minerals
Volume 10
Issue 7
Minerals, Vol 10, Iss 636, p 636 (2020)
Gochev, G.; Ulaganathan, V.; Retzlaff, I.; Gehin-Delval, C.; Gunes, D.; Leser, M.; Kulozik, U.; Miller, R.; Braunschweig, B.: β-Lactoglobulin Adsorption Layers at the Water/Air Surface: 4. Impact on the Stability of Foam Films and Foams. In: Minerals. Vol. 10 (2020) 7, 636. (DOI: /10.3390/min10070636)
Volume 10
Issue 7
Minerals, Vol 10, Iss 636, p 636 (2020)
Gochev, G.; Ulaganathan, V.; Retzlaff, I.; Gehin-Delval, C.; Gunes, D.; Leser, M.; Kulozik, U.; Miller, R.; Braunschweig, B.: β-Lactoglobulin Adsorption Layers at the Water/Air Surface: 4. Impact on the Stability of Foam Films and Foams. In: Minerals. Vol. 10 (2020) 7, 636. (DOI: /10.3390/min10070636)
The complexity and high sensitivity of proteins to environmental factors give rise to a multitude of variables, which affect the stabilization mechanisms in protein foams. Interfacial and foaming properties of proteins have been widely studied, but t
Autor:
Richard A. Campbell, G. Gochev, Reinhard Miller, Emanuel Schneck, Boris A. Noskov, Ernesto Scoppola
Publikováno v:
Gochev, G G, Scoppola, E, Campbell, R A, Noskov, B A, Miller, R & Schneck, E 2019, ' β-Lactoglobulin Adsorption Layers at the Water/Air Surface: 3. Neutron Reflectometry Study on the Effect of pH ', The Journal of Physical Chemistry B, vol. 123, no. 50, pp. 10877-10889 . https://doi.org/10.1021/acs.jpcb.9b07733
Several characteristics of β-lactoglobulin (BLG) layers adsorbed at the air/water interface exhibit a strong pH dependence, but our knowledge on the underlying structure–property relations is still fragmental. Here, we therefore extend our recent
Autor:
Giuseppe Loglio, Olga Yu. Milyaeva, A.G. Bykov, B.A. Noskov, Reinhard Miller, G. Gochev, Shi-Yow Lin
Publikováno v:
Advances in colloid and interface science
276 (2020): 102086-1–102086-7. doi:10.1016/j.cis.2019.102086
info:cnr-pdr/source/autori:Noskov B. A.; Bykov A. G.; Gochev G.; Lin S. Y.; Loglio G.; Miller R.; Milyaeva O. Y./titolo:Adsorption layer formation in dispersions of protein aggregates/doi:10.1016%2Fj.cis.2019.102086/rivista:Advances in colloid and interface science (Print)/anno:2020/pagina_da:102086-1/pagina_a:102086-7/intervallo_pagine:102086-1–102086-7/volume:276
276 (2020): 102086-1–102086-7. doi:10.1016/j.cis.2019.102086
info:cnr-pdr/source/autori:Noskov B. A.; Bykov A. G.; Gochev G.; Lin S. Y.; Loglio G.; Miller R.; Milyaeva O. Y./titolo:Adsorption layer formation in dispersions of protein aggregates/doi:10.1016%2Fj.cis.2019.102086/rivista:Advances in colloid and interface science (Print)/anno:2020/pagina_da:102086-1/pagina_a:102086-7/intervallo_pagine:102086-1–102086-7/volume:276
The review discusses recent results on the adsorption of amyloid fibrils and protein microgels at liquid/fluid interfaces. The application of the shear and dilational surface rheology, atomic force microscopy and passive particle probe tracking allow
Publikováno v:
Colloids and surfaces. A, Physicochemical and engineering aspects
532 (2017): 108–115. doi:10.1016/j.colsurfa.2017.06.002
info:cnr-pdr/source/autori:Milyaeva O.Y.; Gochev G.; Loglio G.; Miller R.; Noskov B.A./titolo:Influence of polyelectrolytes on dynamic surface properties of fibrinogen solutions/doi:10.1016%2Fj.colsurfa.2017.06.002/rivista:Colloids and surfaces. A, Physicochemical and engineering aspects (Print)/anno:2017/pagina_da:108/pagina_a:115/intervallo_pagine:108–115/volume:532
532 (2017): 108–115. doi:10.1016/j.colsurfa.2017.06.002
info:cnr-pdr/source/autori:Milyaeva O.Y.; Gochev G.; Loglio G.; Miller R.; Noskov B.A./titolo:Influence of polyelectrolytes on dynamic surface properties of fibrinogen solutions/doi:10.1016%2Fj.colsurfa.2017.06.002/rivista:Colloids and surfaces. A, Physicochemical and engineering aspects (Print)/anno:2017/pagina_da:108/pagina_a:115/intervallo_pagine:108–115/volume:532
The interactions between fibrinogen and polyelectrolytes in the surface layer of their mixed solutions were studied by measurements of the dynamic surface tension and surface elasticity as a function of surface age, polyelectrolyte concentration and
Autor:
G. Gochev, V. Ulaganathan, Eugene V. Aksenenko, Reinhard Miller, V. B. Fainerman, J. Y. Won, Jürgen Krägel
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 521:204-210
Drop profile analysis tensiometry is applied to measure the dilational visco-elasticity of BLG at the buffered aqueous solution/tetradecane (W/TD) interface using oscillating drops of TD immersed in W at frequencies between 0.01–0.2 Hz. The buffere