longogs@inifta.unlp.edu.ar2025
Adsorción de péptidos y proteínas en nanopartículas de sílica Autores:Cathcarth, Marilina Tárraga, Wilson Alberto Ceolín, Marcelo Raúl Picco, Agustín Silvio Longo, Gabriel Sebastián Fecha: 01/01/2025Control de la adsorción de proteínas mediante estrategias antifouling en superficies de sílica Fecha: 01/01/2025Nanogeles de polímeros con respuesta a cambios de la calidad del solvente como vehículos de biomateriales: estudios por simulaciones computacionales Fecha: 01/01/2025Nanogeles termo-responsivos como plataformas para la absorción de doxorrubicina: De la dinámica molecular a la teoría molecular Fecha: 01/01/20252019
Molecular theory of glyphosate adsorption to pH‑responsive polymer layers Fecha: 01/01/20192018
Using Polymer Hydrogels for Glyphosate Sequestration from Aqueous Solutions: Molecular Theory Study of Adsorption to Polyallylamine Films Fecha: 01/01/20182017
Behavior of ligand binding assays with crowded surfaces: molecular model of antigen capture by antibody-conjugated nanoparticles Fecha: 01/09/20172016
Adsorption and protonation of peptides and proteins in pH responsive gels Autores:Longo, Gabriel Sebastián Szleifer, Igal Fecha: 01/07/20162015
Unusual temperature-induced swelling of ionizable poly(N-isopropylacrylamide)-based microgels: experimental and theoretical insights into its molecular origin Autores:Giussi, Juan Martín Velasco, Manuel I. Longo, Gabriel Sebastián Acosta, Rodolfo H. Azzaroni, Omar Fecha: 07/12/2015Localization of adhesins on the surface of a pathogenic bacterial envelope through atomic force microscopy Autores:Arnal, Laura Longo, Gabriel Sebastián Stupar, P. Castez, Marcos Federico Cattelan, Natalia Salvarezza, Roberto Carlos Yantorno, Osvaldo Miguel Kasas, S. Vela, María Elena Fecha: 01/01/20152014
Non-monotonic swelling of surface grafted hydrogels induced by pH and/or salt concentration Fecha: 01/01/2014
No se encontraron resultados.
2026
Unveiling the physical chemistry of silica binding peptide adsorption Fecha: 01/01/20262025
Impact of Network Functionalization on the Surface Properties and Behavior of Thermoresponsive Copolymeric Nanogels Autores:Cruz Gonzalez, Ana Maria Pérez Chávez, Néstor Ariel Cathcarth, Marilina Albesa, Alberto Gustavo Longo, Gabriel Sebastian Fecha: 01/07/2025Silica-binding peptides: physical chemistry and emerging biomaterials applications Fecha: 01/04/20252024
Understanding protein adsorption on silica mesoporous materials through thermodynamic simulations Fecha: 01/09/2024Short Zwitterionic Sulfobetaine-Modified Silica Nanoparticles: Is Neutrality Possible? Autores:Borba Mondo, Gabriela Cathcarth, Marilina Longo, Gabriel Sebastian Picco, Agustin Silvio Borba Cardoso, Mateus Fecha: 01/04/2024Enhanced Adsorption Response of pH-Sensitive Peptides: The Role of Membrane Acidity Autores:Chiarpotti, Maria Vanina Galassi, Vanesa Viviana Longo, Gabriel Sebastian del Popolo, Mario Gabriel Fecha: 01/04/20242023
Interactions of variants of human apolipoprotein A-I with biopolymeric model matrices. Effect of collagen and heparin Autores:Rosu, Silvana Antonia Aguilar, Joao Urbano, Bruno F. Tarraga, Wilson Alberto Ramella, Nahuel Longo, Gabriel Sebastian Finarelli, Gabriela Sandra Sanchez Donoso, Susana Angelica Tricerri, Maria Alejandra Fecha: 01/12/2023Investigating the Impact of Network Functionalization on Protein Adsorption to Polymer Nanogels Fecha: 01/12/20232022
Competitive Protein Adsorption on Charge Regulating Silica-Like Surfaces: The Role of Protonation Equilibrium Autores:Cathcarth, Marilina Picco, Agustin Silvio Mondo, Gabriela B Cardoso, Mateus B. Longo, Gabriel Sebastian Fecha: 01/04/2022Voltage induced adsorption of cationic nanoparticles on lipid membranes Fecha: 01/03/2022Adsorption of pH-sensitive peptides on self-assembled lipid membranes Fecha: 01/01/20222021
Mesoporous thin films on graphene FETs: Nanofiltered, amplified and extended field-effect sensing Autores:Alberti, Sebastián Piccinini, Esteban Ramírez, Pedro Germán Longo, Gabriel Sebastian Ceolin, Marcelo Raul Azzaroni, Omar Fecha: 01/12/2021Thermodynamic Theory of Multiresponsive Microgel Swelling Fecha: 01/03/2021Nanoparticles modified with cell penetrating peptides: Assessing adsorption on membranes containing acidic lipids Fecha: 01/01/20212020
Thermodynamics of cell penetrating peptides on lipid membranes: Sequence and membrane acidity regulate surface binding Autores:Ramírez, Pedro Germán del Popolo, Mario Gabriel Vila, Jorge Alberto Longo, Gabriel Sebastian Fecha: 01/10/2020Role of micellar interface in the synthesis of chitosan nanoparticles formulated by reverse micellar method Autores:Orellano, María Soledad Longo, Gabriel Sebastian Porporatto, Carina Correa, Nestor Mariano Falcone, Ruben Dario Fecha: 20/08/2020Triggering doxorubicin release from responsive hydrogel films by polyamine uptake Autores:Pérez Chávez, Néstor Ariel Nosthas Aguiar, Victor Allegretto, Juan Alejandro Albesa, Alberto Gustavo Giussi, Juan Martín Longo, Gabriel Sebastian Fecha: 14/07/2020An example of theoretical approaches in polymer hydrogels: insights into the behavior of pH-responsive Nanofilms Autores:Longo, Gabriel Sebastian Fecha: 01/01/2020A study of the complex interaction between poly allylamine hydrochloride and negatively charged poly (N-isopropylacrylamide-co-methacrylic acid) microgels Autores:Giussi, Juan Martín Martínez Moro, Marta Iborra, Agustin Cortez, María Lorena Di Silvio, Desiré Llarena Conde, Irantzu Longo, Gabriel Sebastian Azzaroni, Omar Moya, Sergio Enrique Fecha: 01/01/20202019
Adsorption and insertion of polyarginine peptides into membrane pores: the trade-off between electrostatics, acid-base chemistry and pore formation energy Autores:Ramírez, Pedro Germán del Popolo, Mario Gabriel Vila, Jorge Alberto Szleifer, I. Longo, Gabriel Sebastian Fecha: 01/09/2019How protonation modulates the interaction between proteins and pH-responsive hydrogel films Fecha: 01/06/2019Molecular theory of glyphosate adsorption to pH-responsive polymer layers Fecha: 01/04/2019Adsorption of cationic and amphipathic cell-penetrating peptides to porated membranes Autores:Ramírez, Pedro Germán del Popolo, Mario Gabriel Vila, Jorge Alberto Szleifer, I. Longo, Gabriel Sebastian Fecha: 01/01/20192018
Using Polymer Hydrogels for Glyphosate Sequestration from Aqueous Solutions: Molecular Theory Study of Adsorption to Polyallylamine Films Fecha: 01/10/2018Use of pH Gradients in Responsive Polymer Hydrogels for the Separation and Localization of Proteins from Binary Mixtures Fecha: 01/10/2018Pushing the Boundaries of Interfacial Sensitivity in Graphene FET Sensors: Polyelectrolyte Multilayers Strongly Increase the Debye Screening Length Autores:Piccinini, Esteban Alberti, Sebastián Longo, Gabriel Sebastian Berninger, Teresa Breu, Josef Dostalek, Jakub Azzaroni, Omar Knoll, Wolfgang Fecha: 01/05/20182017
Behavior of ligand binding assays with crowded surfaces: Molecular model of antigen capture by antibody-conjugated nanoparticles Fecha: 01/09/2017Thermally-induced softening of PNIPAm-based nanopillar arrays Autores:Sanz, Belén Von Bilderling, Catalina Tuninetti, Jimena Soledad Pietrasanta, Lia Mijangos Ugarte, Carmen Longo, Gabriel Sebastian Azzaroni, Omar Giussi, Juan Martín Fecha: 01/03/20172016
Controlling swelling/deswelling of stimuli-responsive hydrogel nanofilms in electric fields Fecha: 01/10/2016Adsorption and protonation of peptides and proteins in pH responsive gels Autores:Longo, Gabriel Sebastian Szleifer, Igal Fecha: 01/07/20162015
Unusual Temperature-Induced Swelling of Ionizable Poly(N-isopropylacrylamide)-Based Microgels: Experimental and Theoretical Insights into its Molecular Origin Autores:Giussi, Juan Martín Velasco, Manuel Isaac Longo, Gabriel Sebastian Acosta, Rodolfo Hector Azzaroni, Omar Fecha: 01/09/2015Lysozyme adsorption in pH-responsive hydrogel thin-films: the non-trivial role of acid-base equilibrium Fecha: 01/07/20152014
Equilibrium Adsorption of Hexahistidine on pH-Responsive Hydrogel Nanofilms Fecha: 01/12/2014Non-monotonic swelling of surface grafted hydrogels induced by pH and/or salt concentration Fecha: 30/09/20142012
New insight into the electrochemical desorption of alkanethiol SAMs on gold Autores:Pensa, Evangelina Laura Vericat, Carolina Grumelli, Doris Elda Salvarezza, Roberto Carlos Park, Sung Hyun Longo, Gabriel Sebastian Szleifer, Igal Méndez de Leo, Lucila Paula Fecha: 01/09/2012