Search Results - "Hadri, Hind El"

Nanoplastics are neither microplastics nor engineered nanoparticles by Gigault, Julien, El Hadri, Hind, Nguyen, Brian, Grassl, Bruno, Rowenczyk, Laura, Tufenkji, Nathalie, Feng, Siyuan, Wiesner, Mark

“…Increasing concern and research on the subject of plastic pollution has engaged the community of scientists working on the environmental health and safety of…”
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Asymmetrical flow field flow fractionation methods to characterize submicron particles: application to carbon-based aggregates and nanoplastics by Gigault, Julien, El Hadri, Hind, Reynaud, Stéphanie, Deniau, Elise, Grassl, Bruno

“…In the last 10 years, asymmetrical flow field flow fractionation (AF4) has been one of the most promising approaches to characterize colloidal particles…”
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Nanoplastics Identification in Complex Environmental Matrices: Strategies for Polystyrene and Polypropylene by Blancho, Florent, Davranche, Mélanie, Hadri, Hind El, Grassl, Bruno, Gigault, Julien

“…Identification of nanoplastics in complex environmental matrices remains a challenge. Despite the increase in nanoplastics studies, there is a lack of studies…”
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An assessment of retention behavior for gold nanorods in asymmetrical flow field-flow fractionation by El Hadri, Hind, Gigault, Julien, Tan, Jiaojie, Hackley, Vincent A.

“…Applications of asymmetrical flow field-flow fractionation (AF4) continue to expand rapidly in the fields of nanotechnology and biotechnology. In particular,…”
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Measurement Bias on Nanoparticle Size Characterization by Asymmetric Flow Field-Flow Fractionation Using Dynamic Light-Scattering Detection by Gigault, Julien, Mignard, Emmanuel, Hadri, Hind El, Grassl, Bruno

“…In this work, we highlight the influence of the particle–particle interaction on the retention behavior in asymmetric flow field-flow fractionation (A4F) and…”
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Optimization of zero-shear viscosity for HPAM-Polystyrene microspheres formulations through experimental design approach by Lebouachera, Seif El Islam, Ghriga, Mohammed Abdelfetah, Salha, Ghada Ben, Hadri, Hind El, Hasanzadeh, Mahdi, Drouiche, Nadjib, Reynaud, Stéphanie, Grassl, Bruno

“…In this work, the reinforcing effects of polystyrene microspheres in a hydrolyzed polyacrylamide (HPAM) matrix was studied. The experimental design approach…”
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Nanoplastic from mechanically degraded primary and secondary microplastics for environmental assessments by El Hadri, Hind, Gigault, Julien, Maxit, Benoit, Grassl, Bruno, Reynaud, Stéphanie

“…Degradation of plastic waste in the environment leads to the formation of microplastics and nanoplastics. To better understand the fate, behavior and…”
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Deposition of environmentally relevant nanoplastic models in sand during transport experiments by Pradel, Alice, Hadri, Hind el, Desmet, Cloé, Ponti, Jessica, Reynaud, Stéphanie, Grassl, Bruno, Gigault, Julien

“…Nanoplastics (NPTs) are defined as colloids that originated from the unintentional degradation of plastic debris. To understand the possible risks caused by…”
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Environmental Fate Modeling of Nanoplastics in a Salinity Gradient Using a Lab-on-a-Chip: Where Does the Nanoscale Fraction of Plastic Debris Accumulate? by Venel, Zélie, Tabuteau, Hervé, Pradel, Alice, Pascal, Pierre-Yves, Grassl, Bruno, El Hadri, Hind, Baudrimont, Magalie, Gigault, Julien

“…The aim of this study is to demonstrate how the flow and diffusion of nanoplastics through a salinity gradient (SG), as observed in mangrove swamps (MSPs),…”
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High separation efficiency of gold nanomaterials of different aspect ratio and size using capillary transient isotachophoresis by Riley, Kathryn R., El Hadri, Hind, Tan, Jiaojie, Hackley, Vincent A., MacCrehan, William A.

“…•Gold nanorods with different dimensions were baseline resolved using ctITP.•A 2-fold improvement in peak efficiency was observed for ctITP compared to…”
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Copper Speciation in Wine Growing-Drain Waters: Mobilization, Transport, and Environmental Diffusion by Valentin De Carsalade du Pont, Amani Ben Azzouz, Hind El Hadri, Philippe Chéry, Gaëtane Lespes

“…Copper (Cu) has been used to treat vines for a long time, which has led to its accumulation in vineyard soils. In the present work, the mobilization of copper…”
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Optimization of flow field-flow fractionation for the characterization of natural colloids by El Hadri, Hind, Gigault, Julien, Chéry, Philippe, Potin-Gautier, Martine, Lespes, Gaëtane

“…The methodological approach used to robustly optimize the characterization of the polydisperse colloidal phase of drain water samples is presented. The…”
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Asymmetric flow-field flow fractionation-multidetection coupling for assessing colloidal copper in drain waters from a Bordeaux wine-growing area by El Hadri, Hind, Lespes, Gaëtane, Chéry, Philippe, Potin-Gautier, Martine

“…The objective of this study was to show that on-line asymmetric flow-field flow fractionation (AFFFF)-multidetection coupling is useful for studying…”
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Nanoplastic occurrence in a soil amended with plastic debris by Wahl, Aurélie, Le Juge, Corentin, Davranche, Mélanie, El Hadri, Hind, Grassl, Bruno, Reynaud, Stéphanie, Gigault, Julien

“…While several studies have investigated the potential impact of nanoplastics, proof of their occurrence in our global environment has not yet been…”
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Current opinion: What is a nanoplastic? by Gigault, Julien, Halle, Alexandra ter, Baudrimont, Magalie, Pascal, Pierre-Yves, Gauffre, Fabienne, Phi, Thuy-Linh, El Hadri, Hind, Grassl, Bruno, Reynaud, Stéphanie

“…With the large amount of attention being given to microplastics in the environment, several researchers have begun to consider the fragmentation of plastics…”
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Are nanoplastics able to bind significant amount of metals? The lead example by Davranche, Mélanie, Veclin, Cloé, Pierson-Wickmann, Anne-Catherine, El Hadri, Hind, Grassl, Bruno, Rowenczyk, Laura, Dia, Aline, Ter Halle, Alexandra, Blancho, Florent, Reynaud, Stephanie, Gigault, Julien

“…The nanoscale size of plastic debris makes them potential efficient vectors of many pollutants and more especially of metals. In order to evaluate this…”
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Trace element distribution in marine microplastics using laser ablation-ICP-MS by El Hadri, Hind, Gigault, Julien, Mounicou, Sandra, Grassl, Bruno, Reynaud, Stéphanie

“…Due to the dramatic quantity of plastic debris released into our environment, one of the biggest challenges of the next decades is to trace and quantify…”
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Fate of nanoplastics in the environment: Implication of the cigarette butts by El Hadri, Hind, Lisa, Jesus Maza, Gigault, Julien, Reynaud, Stéphanie, Grassl, Bruno

“…Fate, transport and accumulation of nanoplastics have attracted considerable attention in the past few years. While actual researches have been focused on…”
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Nano-litter from cigarette butts: Environmental implications and urgent consideration by Chevalier, Quentin, El Hadri, Hind, Petitjean, Patrice, Bouhnik-Le Coz, Martine, Reynaud, Stéphanie, Grassl, Bruno, Gigault, Julien

“…Cigarette butts (CGB) are equivalent to plastic litter in terms of number of pieces released directly into the environment. Due to their small size and social…”
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A screening method for detection of TiO2 in food based on Raman spectroscopy and its applicability in a regulatory context by Bianchi, Ivana, El Hadri, Hind, Geiss, Otmar, Cheyns, Karlien, Mast, Jan, Ferraris, Francesca, Cubadda, Francesco, El Hanafi, Khouloud, Rosec, Jean-Philippe, Auger, Francois, Barrero-Moreno, Josefa

“…Starting from August 7, 2022, with the publication of the European Regulation EU 2022/63, the European Commission has prohibited the use of titanium dioxide…”
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