Search Results - "BESSE, Pascale"

Effects of sulfonamide antibiotics on aquatic microbial community composition and functions by Paumelle, Martin, Donnadieu, Florence, Joly, Muriel, Besse-Hoggan, Pascale, Artigas, Joan

“…[Display omitted] •Periphyton slowed down microbial leaf-litter decomposition.•Sulfonamide antibiotics did not affect decomposition rates.•Sulfonamides reduced…”
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Identification of new metabolic pathways in the enantioselective fungicide tebuconazole biodegradation by Bacillus sp. 3B6 by Youness, Mohamed, Sancelme, Martine, Combourieu, Bruno, Besse-Hoggan, Pascale

“…•Tebuconazole is biotransformed enantioselectively by Bacillus sp. 3B6.•New metabolites were identified by combining LC–MS and 1D/2D NMR.•Two hydroxylated and…”
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Environmental Concentrations of Sulfonamides Can Alter Bacterial Structure and Induce Diatom Deformities in Freshwater Biofilm Communities by Kergoat, Laura, Besse-Hoggan, Pascale, Leremboure, Martin, Beguet, Jérémie, Devers, Marion, Martin-Laurent, Fabrice, Masson, Matthieu, Morin, Soizic, Roinat, Amélie, Pesce, Stéphane, Bonnineau, Chloé

“…Since the early 1920s, the intensive use of antibiotics has led to the contamination of the aquatic environment through diffuse sources and wastewater…”
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Identification of sulfonylurea biodegradation pathways enabled by a novel nicosulfuron-transforming strain Pseudomonas fluorescens SG-1: Toxicity assessment and effect of formulation by Carles, Louis, Joly, Muriel, Bonnemoy, Frédérique, Leremboure, Martin, Batisson, Isabelle, Besse-Hoggan, Pascale

“…•A nicosulfuron-transforming strain P. fluorescens has been isolated and characterized.•Two major metabolites of nicosulfuron were identified (ADMP and…”
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Assembly of nitroreductase and layered double hydroxides toward functional biohybrid materials by Bruna, Felipe, Mousty, Christine, Besse-Hoggan, Pascale, Batisson, Isabelle, Prevot, Vanessa

“…Nitroreductase@Layered Double Hydroxide biohybrids were successfully prepared and tested toward the mesotrione biotransformation and detection. [Display…”
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Environmental risk assessment of antibiotics in agroecosystems: ecotoxicological effects on aquatic microbial communities and dissemination of antimicrobial resistances and antibiotic biodegradation potential along the soil-water continuum by Martin-Laurent, Fabrice, Topp, Edward, Billet, Loren, Batisson, Isabelle, Malandain, Cédric, Besse-Hoggan, Pascale, Morin, Soizic, Artigas, Joan, Bonnineau, Chloé, Kergoat, Laura, Devers-Lamrani, Marion, Pesce, Stéphane

“…Antibiotics have a wide application range in human and veterinary medicines. Being designed for pharmacological stability, most antibiotics are recalcitrant to…”
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Amperometric detection of the herbicide mesotrione based on competitive reactions at nitroreductase@layered double hydroxide bioelectrode by Hdiouech, Slim, Bruna, Felipe, Batisson, Isabelle, Besse-Hoggan, Pascale, Prevot, Vanessa, Mousty, Christine

“…A mesotrione monitoring biosensor was prepared using a nitroreductase (NfrA2) immobilized on a glassy carbon electrode by adsorption on nanoparticles of…”
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Response of soil microbial communities to the herbicide mesotrione: A dose-effect microcosm approach by Crouzet, Olivier, Batisson, Isabelle, Besse-Hoggan, Pascale, Bonnemoy, Frédérique, Bardot, Corinne, Poly, Franck, Bohatier, Jacques, Mallet, Clarisse

“…Mesotrione is a new selective herbicide used for maize crops. The responses of microbial communities of a chernozem soil (Limagne basin, France) to pure or…”
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Nicosulfuron Degradation by an Ascomycete Fungus Isolated From Submerged Alnus Leaf Litter by Carles, Louis, Rossi, Florent, Besse-Hoggan, Pascale, Blavignac, Christelle, Leremboure, Martin, Artigas, Joan, Batisson, Isabelle

“…Nicosulfuron is a selective herbicide belonging to the sulfonylurea family, commonly applied on maize crops. Its worldwide use results in widespread presence…”
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Influence of streambed substratum composition on stream microbial communities exposed to the fungicide tebuconazole by Donnadieu, Florence, Besse-Hoggan, Pascale, Forestier, Christiane, Artigas, Joan

“…Summary Fungicides reaching stream ecosystems have different capacities to adsorb to benthic substrata and thus cause varying effects on benthic microbial…”
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Functional and structural characterization of two Bacillus megaterium nitroreductases biotransforming the herbicide mesotrione by Carles, Louis, Besse-Hoggan, Pascale, Joly, Muriel, Vigouroux, Armelle, Moréra, Solange, Batisson, Isabelle

“…Mesotrione is a selective herbicide belonging to the triketone family, commonly used on maize cultures since 2003. A mesotrione-transforming Bacillus…”
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Biodegradation pathway of mesotrione: Complementarities of NMR, LC–NMR and LC–MS for qualitative and quantitative metabolic profiling by Durand, Stéphanie, Sancelme, Martine, Besse-Hoggan, Pascale, Combourieu, Bruno

“…Enhanced knowledge of pesticide transformation products formed in the environment could lead to both accurate estimates of the overall effects of these…”
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Fate and ecotoxicological impact of new generation herbicides from the triketone family: An overview to assess the environmental risks by Dumas, E., Giraudo, M, Goujon, E., Halma, M., Knhili, E., Stauffert, M., Batisson, I., Besse-Hoggan, P., Bohatier, J., Bouchard, P., Celle-Jeanton, H., Costa Gomes, M., Delbac, F., Forano, C., Goupil, P., Guix, N., Husson, P., Ledoigt, G., Mallet, C., Mousty, C., Prévot, V., Richard, C., Sarraute, S.

“…•β-triketones herbicides, derived from allelochemicals, have a new mode of action.•They are rather mobile and their mobility depends mainly on soil pH.•They…”
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Influence of oxygen functionalities on the environmental impact of imidazolium based ionic liquids by Deng, Yun, Besse-Hoggan, Pascale, Sancelme, Martine, Delort, Anne-Marie, Husson, Pascale, Costa Gomes, Margarida F.

“…► Environmental impact of oxygen functionalised imidazolium-based ionic liquids. ► Toxicity of ionic liquids towards Bacillus cereus ATCC 14579 and Rhodococcus…”
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Effect of soil properties on pure and formulated mesotrione adsorption onto vertisol (Limagne plane, Puy-de-Dôme, France) by Alekseeva, Tatiana, Kolyagin, Yury, Sancelme, Martine, Besse-Hoggan, Pascale

“…•We studied mesotrione adsorption on top soil and its clay, silt and sand fractions.•Adsorption best correlates with CEC and alkyl and carboxylic group…”
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Biotransformation of herbicides by aquatic microbial communities associated to submerged leaves by Carles, Louis, Rossi, Florent, Joly, Muriel, Besse-Hoggan, Pascale, Batisson, Isabelle, Artigas, Joan

“…Leaf microbial communities possess a large panel of enzymes permitting the breakdown of leaf polymers as well as the transformation of organic xenobiotic…”
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How the edaphic Bacillus megaterium strain Mes11 adapts its metabolism to the herbicide mesotrione pressure by Bardot, Corinne, Besse-Hoggan, Pascale, Carles, Louis, Le Gall, Morgane, Clary, Guilhem, Chafey, Philippe, Federici, Christian, Broussard, Cédric, Batisson, Isabelle

“…Toxicity of pesticides towards microorganisms can have a major impact on ecosystem function. Nevertheless, some microorganisms are able to respond quickly to…”
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Thin bacteria/Layered Double Hydroxide films using a layer-by-layer approach by Halma, Matilte, Khenifi, Aicha, Sancelme, Martine, Besse-Hoggan, Pascale, Bussière, Pierre-Olivier, Prévot, Vanessa, Mousty, Christine

“…[Display omitted] •Preparation of {bacteria/LDH}n thin films on ITO electrode by a layer-by-layer deposition method.•Thin films are formed by electrostatic…”
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Influence of an Oxygen Functionalization on the Physicochemical Properties of Ionic Liquids: Density, Viscosity, and Carbon Dioxide Solubility as a Function of Temperature by Deng, Yun, Husson, Pascale, Delort, Anne-Marie, Besse-Hoggan, Pascale, Sancelme, Martine, Costa Gomes, Margarida F

“…The physicochemical properties (density, viscosity, and carbon dioxide solubility) of ionic liquids based on pyridinium, pyrrolidinium, and ammonium cations…”
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Electrochemical determination of mesotrione at organoclay modified glassy carbon electrodes by Kamga Wagheu, Josephine, Forano, Claude, Besse-Hoggan, Pascale, Tonle, Ignas K., Ngameni, Emmanuel, Mousty, Christine

“…A natural Cameroonian smectite-type clay (SaNa) was exchanged with cationic surfactants, namely cetyltrimethylammonium (CTA) and didodecyldimethyl ammonium…”
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