Results 281 to 290 of about 259,992 (327)
Some of the next articles are maybe not open access.
Geochimica et Cosmochimica Acta, 1994
The extent and kinetics of adsorption of a peat-derived humic substance (HS) onto a hydrophobic surface (mercury electrode) and a polar mineral surface (γ-Al2O3 colloids) was studied. Adsorption on the Hg-electrode was assessed by directly measuring the change of the double layer capacitance caused by the adsorption of HS on the electrode surface ...
M. Ochs, B. Ćosović, W. Stumm
openaire +1 more source
The extent and kinetics of adsorption of a peat-derived humic substance (HS) onto a hydrophobic surface (mercury electrode) and a polar mineral surface (γ-Al2O3 colloids) was studied. Adsorption on the Hg-electrode was assessed by directly measuring the change of the double layer capacitance caused by the adsorption of HS on the electrode surface ...
M. Ochs, B. Ćosović, W. Stumm
openaire +1 more source
Environmental Science and Technology
Although hydrophilic modification of the membrane surface is widely adopted, polymeric membranes still suffer from irreversible fouling caused by hydrophilic components in surface water.
Mansheng Chen +6 more
semanticscholar +1 more source
Although hydrophilic modification of the membrane surface is widely adopted, polymeric membranes still suffer from irreversible fouling caused by hydrophilic components in surface water.
Mansheng Chen +6 more
semanticscholar +1 more source
Langmuir, 2010
Interaction force measurements were performed for a silica-silica hydrophilic system and for a silanated silica-silanated silica hydrophobic system using the atomic force microscopy colloidal probe technique. The influence of the solution composition on interaction forces was investigated.
Lukasz, Hupka +2 more
openaire +2 more sources
Interaction force measurements were performed for a silica-silica hydrophilic system and for a silanated silica-silanated silica hydrophobic system using the atomic force microscopy colloidal probe technique. The influence of the solution composition on interaction forces was investigated.
Lukasz, Hupka +2 more
openaire +2 more sources
Role of hydrophobic and hydrophilic forces in peptide-protein interaction: New advances
Peptides, 1995A considerable part of important biological processes is governed by the noncovalent association of peptides and proteins. Various types of intermolecular forces may be involved in the formation of these molecular assemblies. This review gives a brief account of the physicochemical bases of interactive forces, with special emphasis on their impact on ...
T, Cserháti, M, Szögyi
openaire +2 more sources
Quantum Mechanics Study on Hydrophilic and Hydrophobic Interactions in the Trivaline–Water System
The Journal of Physical Chemistry B, 2018With the aim to elucidate hydrophobic effects in the unfolded state of peptides, DFT-M062X computations on the Val3H+· nH2O ( n up to 22) clusters have been accomplished. As far as the main chain is concerned, four conformers with β-strand and/or polyproline type II conformations, PPII (indicated as β-β, β-PPII, PPII-β, and PPII-PPII), have been found ...
Lanza G., Chiacchio M. A.
openaire +3 more sources
Drug Development and Industrial Pharmacy, 2019
The objective of this study was to achieve an optimal formulation of hydrophilic–hydrophobic conjugates for nano-sized solid dispersions (SDs) with enhanced dissolution of multiple drugs in different gastrointestinal (GI) tract environments.
C. Tran, P. Tran, T. Tran
semanticscholar +1 more source
The objective of this study was to achieve an optimal formulation of hydrophilic–hydrophobic conjugates for nano-sized solid dispersions (SDs) with enhanced dissolution of multiple drugs in different gastrointestinal (GI) tract environments.
C. Tran, P. Tran, T. Tran
semanticscholar +1 more source
The Journal of Chemical Physics
Solvation free energy is a driving force that plays an important role in the stability of biomolecular conformations. Currently, the implicit solvent model is widely used to calculate solvation energies of biomolecules such as proteins. However, for proteins, the implicit solvent calculation does not provide much detailed information since a protein is
Chao Zhang +2 more
openaire +2 more sources
Solvation free energy is a driving force that plays an important role in the stability of biomolecular conformations. Currently, the implicit solvent model is widely used to calculate solvation energies of biomolecules such as proteins. However, for proteins, the implicit solvent calculation does not provide much detailed information since a protein is
Chao Zhang +2 more
openaire +2 more sources
Pure and Applied Chemistry, 2015
Abstract Hydrophilicity and hydrophobicity are among the most important concepts in surface chemistry. Samuel and co-workers reported the measure of interactive forces between water and 20 different surfaces using the microbalance technique.
openaire +1 more source
Abstract Hydrophilicity and hydrophobicity are among the most important concepts in surface chemistry. Samuel and co-workers reported the measure of interactive forces between water and 20 different surfaces using the microbalance technique.
openaire +1 more source
Specific Ion Effects on the Interaction of Hydrophobic and Hydrophilic Self-Assembled Monolayers
Langmuir, 2018Interactions between mineral surfaces and organic molecules are fundamental to life processes. The presence of cations in natural environments can change the behavior of organic compounds and thus alter the mineral-organic interfaces. We investigated the influence of Na+, Mg2+, Ca2+, Sr2+, and Ba2+ on the interaction between two models, self-assembled ...
T. Rios-Carvajal +4 more
openaire +3 more sources
Langmuir
In nature, selective interactions between chiral amino acids and crystals are important for the formation of chiral biominerals and provide insight into the mysterious origin of homochirality. Here, we show that chiral amino acids with different hydrophilicities/hydrophobicities exhibit different chiral selectivity preferences in the dynamically ...
Zhiheng Sun +9 more
openaire +2 more sources
In nature, selective interactions between chiral amino acids and crystals are important for the formation of chiral biominerals and provide insight into the mysterious origin of homochirality. Here, we show that chiral amino acids with different hydrophilicities/hydrophobicities exhibit different chiral selectivity preferences in the dynamically ...
Zhiheng Sun +9 more
openaire +2 more sources