Search Results - "Berret, Jean‐françois"

Polymer-Coated Cerium Oxide Nanoparticles as Oxidoreductase-like Catalysts by Baldim, Victor, Yadav, Nisha, Bia, Nicolas, Graillot, Alain, Loubat, Cédric, Singh, Sanjay, Karakoti, Ajay S, Berret, Jean-François

“…Cerium oxide nanoparticles have been shown to mimic oxidoreductase enzymes by catalyzing the decomposition of organic substrates and reactive oxygen species…”
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Cerium Oxide Catalyzed Disproportionation of Hydrogen Peroxide: A Closer Look at the Reaction Intermediate by Finocchiaro, Giusy, Ju, Xiaohui, Mezghrani, Braham, Berret, Jean‐François

“…Cerium oxide nanoparticles (CNPs) have recently gained increasing interest as redox enzyme‐mimetics to scavenge the intracellular excess of reactive oxygen…”
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Template-Free Preparation of Thermoresponsive Magnetic Cilia Compatible with Biological Conditions by Grein-Iankovski, Aline, Graillot, Alain, Radiom, Milad, Loh, Watson, Berret, Jean-François

“…Bio-inspired materials are commonly used in the development of functional devices. The fabrication of artificial cilia mimicking the biological functions has…”
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A health concern regarding the protein corona, aggregation and disaggregation by Falahati, Mojtaba, Attar, Farnoosh, Sharifi, Majid, Haertlé, Thomas, Berret, Jean-François, Khan, Rizwan Hasan, Saboury, Ali Akbar

“…Nanoparticle (NP)–protein complexes exhibit the “correct identity” of NP in biological media. Therefore, protein–NP interactions should be closely explored to…”
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Alveolar mimics with periodic strain and its effect on the cell layer formation by Radiom, Milad, He, Yong, Peng‐Wang, Juan, Baeza‐Squiban, Armelle, Berret, Jean‐François, Chen, Yong

“…We report on the development of a new model of alveolar air–tissue interface on a chip. The model consists of an array of suspended hexagonal monolayers of…”
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Towards a better understanding on agglomeration mechanisms and thermodynamic properties of TiO2 nanoparticles interacting with natural organic matter by Loosli, Frédéric, Vitorazi, Letícia, Berret, Jean-François, Stoll, Serge

“…Interaction between engineered nanoparticles and natural organic matter is investigated by measuring the exchanged heat during binding process with isothermal…”
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Effect of Nanoparticles on the Bulk Shear Viscosity of a Lung Surfactant Fluid by Thai, Le-Phuong-Anh, Mousseau, Fanny, Oikonomou, Evdokia, Radiom, Milad, Berret, Jean-François

“…Inhaled nanoparticles (<100 nm) reaching the deep lung region first interact with the pulmonary surfactant, a thin lipid film lining the alveolar epithelium…”
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Nanoparticle–Protein Interaction: Demystifying the Correlation between Protein Corona and Aggregation Phenomena by Ferreira, Larissa Fernanda, Picco, Agustín Silvio, Galdino, Flávia Elisa, Albuquerque, Lindomar Jose Calumby, Berret, Jean-François, Cardoso, Mateus Borba

“…Protein corona formation and nanoparticles’ aggregation have been heavily discussed over the past years since the lack of fine-mapping of these two combined…”
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Antioxidant Activity and Toxicity Study of Cerium Oxide Nanoparticles Stabilized with Innovative Functional Copolymers by Goujon, Geoffroy, Baldim, Victor, Roques, Caroline, Bia, Nicolas, Seguin, Johanne, Palmier, Bruno, Graillot, Alain, Loubat, Cédric, Mignet, Nathalie, Margaill, Isabelle, Berret, Jean‐François, Beray‐Berthat, Virginie

“…Oxidative stress, which is one of the main harmful mechanisms of pathologies including ischemic stroke, contributes to both neurons and endothelial cell…”
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Synthesis of Stable Cerium Oxide Nanoparticles Coated with Phosphonic Acid-Based Functional Polymers by Dhouib, Ameni, Mezghrani, Braham, Finocchiaro, Giusy, Le Borgne, Rémi, Berthet, Mathéo, Daydé-Cazals, Bénédicte, Graillot, Alain, Ju, Xiaohui, Berret, Jean-François

“…Functional polymers, such as poly­(ethylene glycol) (PEG), terminated with a single phosphonic acid, hereafter PEG ik-Ph are often applied to coat metal oxide…”
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A mathematical finance approach to the stochastic and intermittent viscosity fluctuations in living cells by Bostoen, Claude L, Berret, Jean-François

“…Here we report on the viscosity of eukaryotic living cells, as a function of time, and on the application of stochastic models to analyze its temporal…”
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A Universal Scaling Law to Predict the Efficiency of Magnetic Nanoparticles as MRI T2-Contrast Agents by Vuong, Quoc L., Berret, Jean-François, Fresnais, Jérôme, Gossuin, Yves, Sandre, Olivier

“…Magnetic particles are very efficient magnetic resonance imaging (MRI) contrast agents. In recent years, chemists have unleashed their imagination to design…”
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Interactions between Magnetic Nanowires and Living Cells: Uptake, Toxicity, and Degradation by Safi, Malak, Yan, Minhao, Guedeau-Boudeville, Marie-Alice, Conjeaud, Hélène, Garnier-Thibaud, Virginie, Boggetto, Nicole, Baeza-Squiban, Armelle, Niedergang, Florence, Averbeck, Dietrich, Berret, Jean-François

“…We report on the uptake, toxicity, and degradation of magnetic nanowires by NIH/3T3 mouse fibroblasts. Magnetic nanowires of diameters 200 nm and lengths…”
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N,N,N-Trimethyl chitosan as a permeation enhancer for inhalation drug delivery: Interaction with a model pulmonary surfactant by Szabová, Jana, Mravec, Filip, Mokhtari, Mostafa, Le Borgne, Rémi, Kalina, Michal, Berret, Jean-François

“…N,N,N-Trimethyl chitosan (TMC), a biocompatible and biodegradable derivative of chitosan, is currently used as a permeation enhancer to increase the…”
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Silicone incorporation into an esterquat based fabric softener in presence of guar polymers by Oikonomou, Evdokia K., Grandisson, Camille, Golemanov, Konstantin, Ahuja, Ritu, Berret, Jean-François

“…[Display omitted] •Amino-modified silicone oil can be stabilized in nano- and micro-metric droplets by vesicles or hydroxyl propyl guar gum.•Vesicles’…”
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Sol-gel transition induced by alumina nanoparticles in a model pulmonary surfactant by Berret, Jean-François, Mousseau, Fanny, Le Borgne, Rémi, Oikonomou, Evdokia K.

“…Inhaled airborne particles smaller than 100 nm entering the airways have been shown to deposit in significant amount in the alveolar region of the lungs. The…”
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Advanced Eco-Friendly Formulations of Guar Biopolymer-Based Textile Conditioners by Oikonomou, Evdokia K, Berret, Jean-François

“…Fabric conditioners are household products used to impart softness and fragrance to textiles. They are colloidal dispersions of cationic double chain…”
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Effects of brake wear nanoparticles on the protection and repair functions of the airway epithelium by Puisney-Dakhli, Chloé, Oikonomou, Evdokia K., Tharaud, Mickaël, Sivry, Yann, Berret, Jean-François, Baeza-Squiban, Armelle

“…Long term exposure to particulate air pollution is known to increase respiratory morbidity and mortality. In urban areas with dense traffic most of these…”
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Effect of pH on the Complex Coacervation and on the Formation of Layers of Sodium Alginate and PDADMAC by dos Santos de Macedo, Bruno, de Almeida, Tamiris, da Costa Cruz, Raphael, Netto, Annibal Duarte Pereira, da Silva, Ladário, Berret, Jean-François, Vitorazi, Letícia

“…In this study, we investigated the thermodynamic features of a system based on oppositely charged polyelectrolytes, sodium alginate, and…”
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Self-Assembly of Complex Salts of Cationic Surfactants and Anionic–Neutral Block Copolymers. Dispersions with Liquid-Crystalline Internal Structure by Vitorazi, Letícia, Berret, Jean-François, Loh, Watson

“…We report the synthesis of complex salts made from the cationic surfactant dodecyltrimethylammonium and diblock copolymers poly(acrylic…”
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