About: Non-polar Solutes in Water and in Aqueous Solutions of Protein Denaturants. Modeling of Solution and transfer Processes.

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About: Non-polar Solutes in Water and in Aqueous Solutions of Protein Denaturants. Modeling of Solution and transfer Processes. Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	A simple molecular model for the thermodynamic behavior of non-polar solutes in water and in aqueous solutions of protein denaturants is presented. Three contributions are considered: (i) combinatorial arising from the mixing process, (ii) interactional characterizing the molecular interactions occurring in the mixture and (iii) a contribution originating from the structural changes occurring in the first shell of water molecules around the solute. The latter is modeled assuming that water molecules in contact with the solute are involved in a chemical equilibrium between two states. The model describes well the temperature and denaturant concentration dependences of the Gibbs energies of solution and transfer for benzene, toluene and alkanes in water and aqueous solutions of urea and guanidine hydrochloride. Model parameters are physically meaningful, allowing a discussion of the molecular interactions involved. A simple molecular model for the thermodynamic behavior of non-polar solutes in water and in aqueous solutions of protein denaturants is presented. Three contributions are considered: (i) combinatorial arising from the mixing process, (ii) interactional characterizing the molecular interactions occurring in the mixture and (iii) a contribution originating from the structural changes occurring in the first shell of water molecules around the solute. The latter is modeled assuming that water molecules in contact with the solute are involved in a chemical equilibrium between two states. The model describes well the temperature and denaturant concentration dependences of the Gibbs energies of solution and transfer for benzene, toluene and alkanes in water and aqueous solutions of urea and guanidine hydrochloride. Model parameters are physically meaningful, allowing a discussion of the molecular interactions involved. (en)
Title	Non-polar Solutes in Water and in Aqueous Solutions of Protein Denaturants. Modeling of Solution and transfer Processes. Non-polar Solutes in Water and in Aqueous Solutions of Protein Denaturants. Modeling of Solution and transfer Processes. (en)
skos:prefLabel	Non-polar Solutes in Water and in Aqueous Solutions of Protein Denaturants. Modeling of Solution and transfer Processes. Non-polar Solutes in Water and in Aqueous Solutions of Protein Denaturants. Modeling of Solution and transfer Processes. (en)
skos:notation	RIV/60461373:22340/01:00004021!RIV/2004/MSM/223404/N
http://linked.open.../vavai/riv/strany	183;202
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MSM 223400008)
http://linked.open...iv/cisloPeriodika	2
http://linked.open...vai/riv/dodaniDat	2004
http://linked.open...aciTvurceVysledku	Hovorka, Štěpán Dohnal, Vladimír
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola chemicko-technologická v Praze / Fakulta chemicko-inženýrská
http://linked.open...dnocenehoVysledku	688990
http://linked.open...ai/riv/idVysledku	RIV/60461373:22340/01:00004021
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	protein unfolding; aqueous denaturant solvent; non-polar solute; hydrophobic hydration model; preferential solvation; limiting activity coefficient; (en)
http://linked.open.../riv/klicoveSlovo	aqueous denaturant solvent hydrophobic hydration model limiting activity coefficient non-polar solute preferential solvation protein unfolding
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[CA0B653DEECF]
http://linked.open...i/riv/nazevZdroje	Biophysical Chemistry
http://linked.open...in/vavai/riv/obor	CF
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...ocetUcastnikuAkce	0 (xsd:int)
http://linked.open...nichUcastnikuAkce	0 (xsd:int)
http://linked.open...UplatneniVysledku	2001
http://linked.open...v/svazekPeriodika	90
http://linked.open...iv/tvurceVysledku	Dohnal, Vladimír Hovorka, Štěpán Carrillo-Nava, Ernesto Costas, Miguel
http://linked.open...n/vavai/riv/zamer	http://linked.opendata.cz/resource/domain/vavai/zamer/MSM%20223400008
issn	0301-4622
number of pages	20 (xsd:int)
http://localhost/t...ganizacniJednotka	22340

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