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Items: 1 to 20 of 25

1.

Role of Charge Regulation and Fluctuations in the Conformational and Mechanical Properties of Weak Flexible Polyelectrolytes.

Blanco PM, Madurga S, Narambuena CF, Mas F, Garcés JL.

Polymers (Basel). 2019 Nov 29;11(12). pii: E1962. doi: 10.3390/polym11121962.

2.
3.

Macromolecular diffusion in crowded media beyond the hard-sphere model.

Blanco PM, Garcés JL, Madurga S, Mas F.

Soft Matter. 2018 Apr 25;14(16):3105-3114. doi: 10.1039/c8sm00201k.

4.

Ionization and Conformational Equilibria of Citric Acid: Delocalized Proton Binding in Solution.

Madurga S, Nedyalkova M, Mas F, Garcés JL.

J Phys Chem A. 2017 Aug 10;121(31):5894-5906. doi: 10.1021/acs.jpca.7b05089. Epub 2017 Jul 31.

PMID:
28703587
5.

A spectrophotometer-based diffusivity assay reveals that diffusion hindrance of small molecules in extracellular matrix gels used in 3D cultures is dominated by viscous effects.

Galgoczy R, Pastor I, Colom A, Giménez A, Mas F, Alcaraz J.

Colloids Surf B Biointerfaces. 2014 Aug 1;120:200-7. doi: 10.1016/j.colsurfb.2014.05.017. Epub 2014 May 22.

PMID:
24916283
6.

Monte Carlo simulations of enzymatic reactions in crowded media. Effect of the enzyme-obstacle relative size.

Pitulice L, Vilaseca E, Pastor I, Madurga S, Garcés JL, Isvoran A, Mas F.

Math Biosci. 2014 May;251:72-82. doi: 10.1016/j.mbs.2014.03.012. Epub 2014 Mar 26.

PMID:
24680707
7.

Macromolecular crowding effect upon in vitro enzyme kinetics: mixed activation-diffusion control of the oxidation of NADH by pyruvate catalyzed by lactate dehydrogenase.

Balcells C, Pastor I, Vilaseca E, Madurga S, Cascante M, Mas F.

J Phys Chem B. 2014 Apr 17;118(15):4062-8. doi: 10.1021/jp4118858. Epub 2014 Apr 2.

8.

Effect of crowding by Dextrans in enzymatic reactions.

Pastor I, Pitulice L, Balcells C, Vilaseca E, Madurga S, Isvoran A, Cascante M, Mas F.

Biophys Chem. 2014 Jan;185:8-13. doi: 10.1016/j.bpc.2013.10.006. Epub 2013 Nov 5.

9.

Molecular dynamics simulation of the spherical electrical double layer of a soft nanoparticle: effect of the surface charge and counterion valence.

Nedyalkova M, Madurga S, Pisov S, Pastor I, Vilaseca E, Mas F.

J Chem Phys. 2012 Nov 7;137(17):174701. doi: 10.1063/1.4762830.

PMID:
23145736
10.

A semi-grand canonical Monte Carlo simulation model for ion binding to ionizable surfaces: proton binding of carboxylated latex particles as a case study.

Madurga S, Rey-Castro C, Pastor I, Vilaseca E, David C, Garcés JL, Puy J, Mas F.

J Chem Phys. 2011 Nov 14;135(18):184103. doi: 10.1063/1.3658484.

11.

New insights into diffusion in 3D crowded media by Monte Carlo simulations: effect of size, mobility and spatial distribution of obstacles.

Vilaseca E, Isvoran A, Madurga S, Pastor I, Garcés JL, Mas F.

Phys Chem Chem Phys. 2011 Apr 28;13(16):7396-407. doi: 10.1039/c0cp01218a. Epub 2011 Mar 17.

PMID:
21412541
12.

Effect of crowding by dextrans on the hydrolysis of N-Succinyl-L-phenyl-Ala-p-nitroanilide catalyzed by α-chymotrypsin.

Pastor I, Vilaseca E, Madurga S, Garcés JL, Cascante M, Mas F.

J Phys Chem B. 2011 Feb 10;115(5):1115-21. doi: 10.1021/jp105296c. Epub 2010 Dec 29.

13.

Diffusion of alpha-chymotrypsin in solution-crowded media. A fluorescence recovery after photobleaching study.

Pastor I, Vilaseca E, Madurga S, Garcés JL, Cascante M, Mas F.

J Phys Chem B. 2010 Mar 25;114(11):4028-34. doi: 10.1021/jp910811j. Erratum in: J Phys Chem B. 2010 Sep 23;114(37):12182.

14.

Model-independent link between the macroscopic and microscopic descriptions of multidentate macromolecular binding: relationship between stepwise, intrinsic, and microscopic equilibrium constants.

Lluís Garcés J, Rey-Castro C, David C, Madurga S, Mas F, Pastor I, Puy J.

J Phys Chem B. 2009 Nov 19;113(46):15145-55. doi: 10.1021/jp9041815.

PMID:
19905020
15.

Effective affinity distribution for the binding of metal ions to a generic fulvic acid in natural waters.

Rey-Castro C, Mongin S, Huidobro C, David C, Salvador J, Garcés JL, Galceran J, Mas F, Puy J.

Environ Sci Technol. 2009 Oct 1;43(19):7184-91.

PMID:
19848120
16.

Conditional affinity spectra of Pb2+-humic acid complexation from data obtained with AGNES.

Puy J, Galceran J, Huidobro C, Companys E, Samper N, Garcés JL, Mas F.

Environ Sci Technol. 2008 Dec 15;42(24):9289-95.

PMID:
19174906
17.

Competitive Cd2+/H+ complexation to polyacrylic acid described by the stepwise and intrinsic stability constants.

David C, Companys E, Galceran J, Garcés JL, Mas F, Rey-Castro C, Salvador J, Puy J.

J Phys Chem B. 2008 Aug 21;112(33):10092-100. doi: 10.1021/jp802571f. Epub 2008 Jul 29.

PMID:
18662027
18.

A hierarchical approach to cooperativity in macromolecular and self-assembling binding systems.

Garcés JL, Acerenza L, Mizraji E, Mas F.

J Biol Phys. 2008 Apr;34(1-2):213-35. doi: 10.1007/s10867-008-9116-x. Epub 2008 Oct 9.

19.

Competitive ion complexation to polyelectrolytes: determination of the stepwise stability constants. The Ca2+/H+/polyacrylate system.

David C, Companys E, Galceran J, Garcés JL, Mas F, Rey-Castro C, Salvador J, Puy J.

J Phys Chem B. 2007 Sep 6;111(35):10421-30. Epub 2007 Aug 15.

PMID:
17696470
20.

Effect of the surface charge discretization on electric double layers: a Monte Carlo simulation study.

Madurga S, Martín-Molina A, Vilaseca E, Mas F, Quesada-Pérez M.

J Chem Phys. 2007 Jun 21;126(23):234703.

PMID:
17600431

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