TÁRRAGA, WILSON A; CATHCARTH, MARILINA; PICCO, AGUSTIN S; LONGO, GABRIEL S

Silica-binding peptides: physical chemistry and emerging biomaterials applications

JOURNAL OF PHYSICS CONDENSED MATTER; Año: 2025 vol. 37 p. 203001 - 203001

CRUZ-GONZÁLEZ, ANA MARÍA.; PÉREZ-CHAVÉZ, NESTOR A.; CATHCARTH, MARILINA; ALBESA, ALBERTO G.; LONGO, GABRIEL S.

Impact of Network Functionalization on the Surface Properties and Behavior of Thermoresponsive Copolymeric Nanogels

MACROMOLECULES; Año: 2025 vol. 58 p. 8511 - 8523

CHIARPOTTI, MARÍA V.; GALASSI, VANESA V,; LONGO, G. S.; DEL POPOLO, MARIO G

Enhanced Adsorption Response of pH-Sensitive Peptides: The Role of Membrane Acidity

Journal of Physical Chemistry B; Año: 2024 vol. 128 p. 4396 - 4403

GABRIELA BORBA MONDO; MARILINA CATHCARTH; GABRIEL S. LONGO; AGUSTIN S PICCO; MATEUS BORBA CARDOSO

Short Zwitterionic Sulfobetaine-Modified Silica Nanoparticles: Is Neutrality Possible?

Langmuir; Año: 2024 vol. 40 p. 10856 - 10867

TÁRRAGA, WILSON A.; PICCO, AGUSTIN S.; LONGO, GABRIEL S.

Understanding protein adsorption on silica mesoporous materials through thermodynamic simulations

Surfaces and Interfaces; Año: 2024 vol. 52 p. 104870 - 104870

ROSÚ, SILVANA A.; AGUILAR, JOAO; URBANO, BRUNO F.; TARRAGA, WILSON A.; RAMELLA, NAHUEL A.; LONGO, GABRIEL S.; FINARELLI, GABRIELA S.; SANCHEZ DONOSO, SUSANA A.; TRICERRI, M. ALEJANDRA

Interactions of variants of human apolipoprotein A-I with biopolymeric model matrices. Effect of collagen and heparin

ARCHIVES OF BIOCHEMISTRY AND BIOPHYSICS; Año: 2023 vol. 750

PÉREZ-CHÁVEZ, NÉSTOR A.; ALBESA, ALBERTO G.; LONGO, GABRIEL S.

Investigating the Impact of Network Functionalization on Protein Adsorption to Polymer Nanogels

JOURNAL OF PHYSICAL CHEMISTRY B - (Print); Año: 2023 vol. 128 p. 371 - 380

CHIARPOTTI, MARÍA V.; LONGO, GABRIEL S.; DEL PÓPOLO, MARIO G.

Voltage-Induced Adsorption of Cationic Nanoparticles on Lipid Membranes

JOURNAL OF PHYSICAL CHEMISTRY B - (Print); Año: 2022 vol. 126 p. 2230 - 2240

MARILINA CATHCARTH; AGUSTIN S PICCO; GABRIELA BORBA MONDO; MATEUS BORBA CARDOSO; GABRIEL S. LONGO

Competitive Protein Adsorption on Charge Regulating Silica-Like Surfaces: The Role of Protonation Equilibrium

JOURNAL OF PHYSICS CONDENSED MATTER; Lugar: Londres; Año: 2022 vol. 34

ALBERTI, SEBASTIÁN; PICCININI, ESTEBAN; RAMÍREZ, PEDRO G.; LONGO, GABRIEL S.; CEOLÍN, MARCELO; AZZARONI, OMAR

Mesoporous thin films on graphene FETs: nanofiltered, amplified and extended field-effect sensing

Nanoscale; Año: 2021 vol. 13 p. 19098 - 19108

PÉREZ-CHÁVEZ, NÉSTOR A.; ALBESA, ALBERTO G.; LONGO, GABRIEL S.

Thermodynamic Theory of Multiresponsive Microgel Swelling

MACROMOLECULES; Año: 2021 vol. 54 p. 2836 - 2947

CHIARPOTTI, MARÍA V.; LONGO, GABRIEL S.; DEL PÓPOLO, MARIO G.

Nanoparticles Modified with Cell Penetrating Peptides: Assessing Adsorption on Membranes Containing Acidic Lipids

COLLOIDS AND SURFACES B-BIOINTERFACES; Lugar: Amsterdam; Año: 2020 vol. 197 p. 111373 - 111373

RAMÍREZ, PEDRO G.; DEL POPOLO, MARIO G; VILA, JORGE A.; LONGO, GABRIEL S.

Thermodynamics of Cell Penetrating Peptides on Lipid Membranes: Sequence and Membrane Acidity Regulate Surface Binding

PHYSICAL CHEMISTRY CHEMICAL PHYSICS; Lugar: CAMBRIDGE; Año: 2020 vol. 22 p. 23399 - 23410

GIUSSI, JUAN M.; MARTÍNEZ MORO, MARTA; IBORRA, AGUSTÍN; CORTEZ, M. LORENA; DI SILVIO, DESIRÉ; LLARENA CONDE, IRANTZU; LONGO, GABRIEL S.; AZZARONI, OMAR; MOYA, SERGIO

A study of the complex interaction between poly allylamine hydrochloride and negatively charged poly( N -isopropylacrylamide- co -methacrylic acid) microgels

SOFT MATTER; Lugar: CAMBRIDGE; Año: 2020 vol. 16 p. 881 - 890

ORELLANO, M. SOLEDAD; LONGO, GABRIEL S.; PORPORATTO, CARINA; CORREA, N. MARIANO; FALCONE, R. DARÍO

Role of micellar interface in the synthesis of chitosan nanoparticles formulated by reverse micellar method

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS; Año: 2020 vol. 599

PÉREZ-CHÁVEZ, NÉSTOR A.; NOSTHAS AGUIAR, VICTOR; ALLEGRETTO, JUAN A.; ALBESA, ALBERTO G.; GIUSSI, JUAN M.; LONGO, GABRIEL S.

Triggering doxorubicin release from responsive hydrogel films by polyamine uptake

SOFT MATTER; Año: 2020 vol. 16 p. 7492 - 7502

RAMÍREZ, PEDRO G.; DEL PÓPOLO, MARIO G.; VILA, JORGE A.; SZLEIFER, I.; LONGO, GABRIEL S.

Adsorption and insertion of polyarginine peptides into membrane pores: The trade-off between electrostatics, acid-base chemistry and pore formation energy

JOURNAL OF COLLOID AND INTERFACE SCIENCE; Año: 2019 vol. 552 p. 701 - 711

PÉREZ-CHÁVEZ, NÉSTOR A.; ALBESA, ALBERTO G.; LONGO, GABRIEL S.

Molecular theory of glyphosate adsorption to pH-responsive polymer layers

ADSORPTION-JOURNAL OF THE INTERNATIONAL ADSORPTION SOCIETY; Año: 2019 vol. 25 p. 1307 - 1316

LONGO, GABRIEL S.; PÉREZ-CHÁVEZ, NÉSTOR A.; SZLEIFER, I.

How Protonation Modulates the Interaction between Proteins and pH-Responsive Hydrogel Films

CURRENT OPINION IN COLLOID & INTERFACE SCIENCE; Año: 2018 vol. 41 p. 27 - 39

PICCININI, ESTEBAN; ALBERTI, SEBASTIÁN; LONGO, GABRIEL S.; BERNINGER, TERESA; BREU, JOSEF; DOSTALEK, JAKUB; AZZARONI, OMAR; KNOLL, WOLFGANG

Pushing the Boundaries of Interfacial Sensitivity in Graphene FET Sensors: Polyelectrolyte Multilayers Strongly Increase the Debye Screening Length

JOURNAL OF PHYSICAL CHEMISTRY C; Lugar: Washington; Año: 2018 vol. 122 p. 10181 - 10188

HAGEMANN, ANNIKA; GIUSSI, JUAN M.; LONGO, GABRIEL S.

Use of pH Gradients in Responsive Polymer Hydrogels for the Separation and Localization of Proteins from Binary Mixtures

MACROMOLECULES; Año: 2018 vol. 51 p. 8205 - 8216

PÉREZ-CHÁVEZ, NÉSTOR A.; ALBESA, ALBERTO G.; LONGO, GABRIEL S.

Using Polymer Hydrogels for Glyphosate Sequestration from Aqueous Solutions: Molecular Theory Study of Adsorption to Polyallylamine Films

LANGMUIR; Año: 2018 vol. 34 p. 12560 - 12568

MALASPINA, DAVID C.; LONGO, GABRIEL; SZLEIFER, IGAL

Behavior of ligand binding assays with crowded surfaces: Molecular model of antigen capture by antibody-conjugated nanoparticles

PLOS ONE; Año: 2017 vol. 12

BELEN SANZ; CATALINA VON BILDERLING; JIMENA S. TUNINETTI; LIA PIETRASANTA; CARMEN MIJANGOS; GABRIEL S. LONGO; OMAR AZZARONI; JUAN M. GIUSSI

Thermally-induced softening of PNIPAm-based nanopillar arrays

SOFT MATTER; Lugar: CAMBRIDGE; Año: 2017 vol. 13

LONGO, G. S.; SZLEIFER, I.

Adsorption and protonation of peptides and proteins in pH responsive gels

JOURNAL OF PHYSICS - D (APPLIED PHYSICS); Lugar: Londres; Año: 2016 vol. 49

LONGO, G. S.; OLVERA DE LA CRUZ, M.; SZLEIFER, I.

Controlling swelling/deswelling of stimuli-responsive hydrogel nanofilms in electric fields

SOFT MATTER; Lugar: CAMBRIDGE; Año: 2016 vol. 12 p. 8359 - 8366

NARAMBUENA, C. F.; LONGO, G. S.; SZLEIFER, I.

Lysozyme adsorption in pH-responsive hydrogel thin-films: the non-trivial role of acid-base equilibrium

SOFT MATTER; Lugar: CAMBRIDGE; Año: 2015 vol. 11 p. 6669 - 6679

JUAN M. GIUSSI; MANUEL I. VELASCO; GABRIEL S. LONGO; RODOLFO H. ACOSTA; OMAR AZZARONI

Unusual temperature-induced swelling of ionizable poly(N-isopropylacrylamide)-based microgels: experimental and theoretical insights into its molecular origin

SOFT MATTER; Lugar: CAMBRIDGE; Año: 2015 vol. 11 p. 8879 - 8886

LONGO, G. S.; OLVERA DE LA CRUZ, M.; SZLEIFER, I.

Equilibrium Adsorption of Hexahistidine on pH-Responsive Hydrogel Nanofilms

LANGMUIR; Lugar: Washington; Año: 2014 vol. 30 p. 15335 - 15344

LONGO, G. S.; OLVERA DE LA CRUZ, M.; SZLEIFER, I.

Non-monotonic swelling of surface grafted hydrogels induced by pH and/or salt concentration

JOURNAL OF CHEMICAL PHYSICS; Lugar: New York; Año: 2014 vol. 141

LONGO, G. S.; OLVERA DE LA CRUZ, M.; SZLEIFER, I.

pH-Controlled Nanoaggregation in Amphiphilic Polymer Co-networks

ACS NANO; Lugar: Washington; Año: 2013 vol. 7 p. 2693 - 2704

LONGO, G. S.; OLVERA DE LA CRUZ, M.; SZLEIFER, I.

Molecular theory of weak polyelectrolyte thin films

SOFT MATTER; Lugar: CAMBRIDGE; Año: 2012 vol. 8 p. 1344 - 1354

PENSA, EVANGELINA; VERICAT, CAROLINA; GRUMELLI, DORIS; SALVAREZZA, ROBERTO C.; PARK, SUNG HYUN; LONGO, G. S.; SZLEIFER, I.; MENDEZ DE LEO, LUCILA P

New insight into the electrochemical desorption of alkanethiol SAMs on gold

PHYSICAL CHEMISTRY CHEMICAL PHYSICS; Lugar: CAMBRIDGE; Año: 2012 vol. 14 p. 12355 - 12367

LONGO, G. S.; BHATTACHARYA, SOMESH KR.; SCANDOLO, SANDRO

A Molecular Dynamics Study of the Role of Adatoms in SAMs of Methylthiolate on Au(111): A New Force Field Parameterized from Ab Initio Calculations

JOURNAL OF PHYSICAL CHEMISTRY C; Lugar: Washington; Año: 2012 vol. 116 p. 14883 - 14891

LONGO, G. S.; OLVERA DE LA CRUZ, M.; SZLEIFER, I.

Molecular Theory of Weak Polyelectrolyte Gels: The Role of pH and Salt Concentration

MACROMOLECULES; Lugar: Washington; Año: 2011 vol. 44 p. 147 - 158

ULINE, M. J.; LONGO, G. S.; SCHICK, M; SZLEIFER, I.

Calculating Partition Coefficients of Chain Anchors in Liquid-Ordered and Liquid-Disordered Phases

BIOPHYSICAL JOURNAL; Lugar: Cambridge, MA; Año: 2010 vol. 98 p. 1883 - 1892

LONGO, G. S.; SCHICK, M; SZLEIFER, I.

Stability and Liquid-Liquid Phase Separation in Mixed Saturated Lipid Bilayers

BIOPHYSICAL JOURNAL; Lugar: Cambridge, MA; Año: 2009 vol. 96 p. 3977 - 3986

BROWNHOLLAND, D. P.; LONGO, G. S.; STRUTS, A. V.; JUSTICE, M. J.; SZLEIFER, I.; PETRACHE, H. I.; BROWN, M. F.; THOMPSON, D. H.

Phase Separation in Binary Mixtures of Bipolar and Monopolar Lipid Dispersions Revealed by 2H NMR Spectroscopy, Small Angle X-Ray Scattering, and Molecular Theory

BIOPHYSICAL JOURNAL; Lugar: Cambridge, MA; Año: 2009 vol. 97 p. 2700 - 2709

LONGO, G. S.; THOMPSON, D. H.; SZLEIFER, I.

Ligand-Receptor Interactions between Surfaces: The Role of Binary Polymer Spacers

LANGMUIR; Lugar: Washington; Año: 2008 vol. 24 p. 10324 - 10333

LONGO, G. S.; THOMPSON, D. H.; SZLEIFER, I.

Stability and phase separation in mixed monopolar lipid/bolalipid layers

BIOPHYSICAL JOURNAL; Lugar: Cambridge, Massachusetts; Año: 2007 vol. 93 p. 2609 - 2621

YALIRAKI. S. N.; LONGO, G. S.; GALE, E.; SZLEIFER, I.; RATNER, M. A.

Stability and phase separation in mixed self-assembled monolayers

JOURNAL OF CHEMICAL PHYSICS; Lugar: New York; Año: 2006 vol. 125 p. 747081 - 747087

LONGO, G. S.; SZLEIFER, I.

Ligand-Receptor Interactions in Tethered Polymer Layers

LANGMUIR; Lugar: Washington; Año: 2005 vol. 21 p. 11342 - 11351

AVILA, E. E.; LONGO, G. S.; BURGUESSER, R. E.

Mechanism for electric charge separation by ejection of charged particles from an ice particle growing by riming

ATMOSPHERIC RESEARCH; Lugar: Amsterdam; Año: 2003 vol. 69 p. 99 - 108