Aurora Pérez Gramatges
Aurora Pérez Gramatges
Professora, Departamento de Química, Pontifícia Universidade Católica do Rio de Janeiro, Brasil
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Physico-chemical studies of molecular interactions between non-ionic surfactants and bovine serum albumin
M Ruiz-Peña, R Oropesa-Nuñez, T Pons, SRW Louro, ...
Colloids and Surfaces B: Biointerfaces 75 (1), 282-289, 2010
Micelles for the Self‐Assembly of “Off–On–Off” Fluorescent Sensors for pH Windows
Y Diaz‐Fernandez, F Foti, C Mangano, P Pallavicini, S Patroni, ...
Chemistry–A European Journal 12 (3), 921-930, 2006
Using micelles for a new approach to fluorescent sensors for metal cations
YD Fernandez, AP Gramatges, V Amendola, F Foti, C Mangano, ...
Chemical communications, 1650-1651, 2004
Influence of organic additives on the cloud point of PONPE-7.5
Y Diaz-Fernandez, S Rodriguez-Calvo, A Perez-Gramatges
Physical Chemistry Chemical Physics 4 (20), 5004-5006, 2002
Thermodynamics of complex formation of polyacrylic acid with poly (N-vinyl-2-pyrrolidone) and chitosan
A Perez-Gramatges, W Argüelles-Monal, C Peniche-Covas
Polymer Bulletin 37 (1), 127-134, 1996
Initial structure of cetyltrimethylammonium bromide micelles in aqueous solution from molecular dynamics simulations
GF Catá, HC Rojas, AP Gramatges, CM Zicovich-Wilson, LJ Álvarez, ...
Soft Matter 7 (18), 8508-8515, 2011
Interactions and film formation in polyethylenimine–cetyltrimethylammonium bromide aqueous mixtures at low surfactant concentration
H Comas-Rojas, E Aluicio-Sarduy, S Rodríguez-Calvo, ...
Soft Matter 3 (6), 747-753, 2007
Structure and dynamics of micelle-based fluorescent sensor for transition metals
Y Diaz-Fernandez, A Perez-Gramatges, S Rodriguez-Calvo, C Mangano, ...
Chemical physics letters 398 (1-3), 245-249, 2004
Unraveling the binding mechanism of polyoxyethylene sorbitan esters with bovine serum albumin: A novel theoretical model based on molecular dynamic simulations
KH Delgado-Magnero, PA Valiente, M Ruiz-Peña, A Pérez-Gramatges, ...
Colloids and Surfaces B: Biointerfaces 116, 720-726, 2014
Lipid nanostructures as surfactant carriers for enhanced oil recovery
JCS Rosestolato, A Pérez-Gramatges, ER Lachter, RSV Nascimento
Fuel 239, 403-412, 2019
Preconcentration neutron activation analysis of lanthanides by cloud point extraction using PAN
A Pérez-Gramatges, A Chatt
Journal of Radioanalytical and Nuclear Chemistry 269 (2), 491-497, 2006
Effects of gamma radiation on phase behaviour and critical micelle concentration of Triton X-100 aqueous solutions
G Valdés-Díaz, S Rodríguez-Calvo, A Pérez-Gramatges, ...
Journal of colloid and interface science 311 (1), 253-261, 2007
Surface and interfacial tension study of interactions between water-soluble cationic and hydrophobically modified chitosans and nonylphenol ethoxylate
A Pérez-Gramatges, CRV Matheus, G Lopes, JC da Silva, ...
Colloids and Surfaces A: Physicochemical and Engineering Aspects 418, 124-130, 2013
Spherical gold nanoparticles and gold nanorods for the determination of gentamicin
JR Miranda-Andrades, A Pérez-Gramatges, O Pandoli, EC Romani, ...
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 172, 126-134, 2017
Self-assembly and phase behaviour of PEI: cationic surfactant aqueous mixtures forming mesostructured films at the air/solution interface
H Comas-Rojas, C Enríquez-Victorero, SJ Roser, KJ Edler, ...
Soft Matter 9 (15), 4003-4014, 2013
Multiple thin film formation from dilute mixtures of polyethyleneimine (PEI) and cetyltrimethylammonium bromide (CTAB)
H Comas-Rojas, G Fernández-Catá, KJ Edler, SJ Roser, ...
Journal of colloid and interface science 339 (2), 495-501, 2009
Self-association behaviour of protein: surfactant systems in alcohol/water mixtures
M Ruiz-Pena, H Comas-Rojas, S Rodriguez-Calvo, A Pérez-Gramatges
IEE Proceedings-Nanobiotechnology 152 (5), 177-181, 2005
Cationic and hydrophobically modified chitosans as additives for water‐based drilling fluids
G Lopes, TCC de Oliveira, A Pérez‐Gramatges, JFM da Silva, ...
Journal of Applied Polymer Science 131 (11), 2014
Effect of surfactant structure on the residual fluorescence of micelle-based fluorescent probes
Y Díaz-Fernández, S Rodríguez-Calvo, A Pérez-Gramatges, P Pallavicini, ...
Journal of colloid and interface science 313 (2), 638-644, 2007
Conductimetric and viscometric study of the macromolecular complex between poly (acrylic acid) and poly (vinyl pyrrolidone)
W Argüelles-Monal, A Perez-Gramatges, C Peniche-Covas, J Desbrieres, ...
European polymer journal 34 (5-6), 809-814, 1998
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