• Article dans une revue

Gold Colloid-Nanostructured Surfaces for Enhanced Piezoelectric Immunosensing of Staphylococcal Enterotoxin A

Maroua Ben Haddada, Michèle Salmain, Souhir Boujday

We describe the use of gold nanoparticles (AuNP) as a nanostructuring agent on quartz crystal sensor chips to engineer staphylococcal enterotoxin A (SEA) piezoelectric biosensors with amplified response. AuNPs were assembled on gold- or silicon-coated quartz crystal sensor chips by a wet chemistry…

Sensors and Actuators B: Chemical, 2018, 255 (Part 2), pp.1604-1613. ⟨10.1016/j.snb.2017.08.180⟩. ⟨hal-01585227⟩

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Development of a novel multiphysical approach for the characterization of mechanical properties of musculotendinous tissues

Malek Kammoun, Redouane Ternifi, Vincent Dupres, Philippe Pouletaut, Sandra Même, William Même, Frederic Szeremeta, Jessem Landoulsi, Jean-Marc Constans, Frank Lafont, Malayannan Subramaniam, John R. Hawse, Sabine Bensamoun

At present, there is a lack of well-validated protocols that allow for the analysis of the mechanical properties of muscle and tendon tissues. Further, there are no reports regarding characterization of mouse skeletal muscle and tendon mechanical properties in vivo using elastography thereby…

Scientific Reports, 2019, 9 (1), ⟨10.1038/s41598-019-44053-1⟩. ⟨hal-02139512⟩

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Strategies for Antimicrobial Peptides Immobilization on Surfaces to Prevent Biofilm Growth on Biomedical Devices

Mathieu Nicolas, Bruno Beito, Marta Oliveira, Maria Tudela Martins, Bruno Gallas, Michèle Salmain, Souhir Boujday, Vincent Humblot

Nosocomial and medical device-induced biofilm infections affect millions of lives and urgently require innovative preventive approaches. These pathologies have led to the development of numerous antimicrobial strategies, an emergent topic involving both natural and synthetic routes, among which…

Antibiotics, 2022, 11 (1), pp.13. ⟨10.3390/antibiotics11010013⟩. ⟨hal-03541402⟩

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Chemo–Phototherapeutic Effect of Polyoxometalate-Stabilized Gold Nanostars for Cancer Treatment

Juan Ramirez Henao, Souhir Boujday, Claire Wilhelm, Basile Bouvet, Somia Tomane, Ioanna Christodoulou, Daoming Sun, Guilhem Cure, Ferdaous Ben Romdhane, Antoine Miche, Anne Dolbecq, Pierre Mialane, Anne Vallée

A reduced polyoxometalate (POM) functionalized with bisphosphonate (BP) ligands possessing antitumoral properties was used to synthesize metallic gold nanostars (AuNSs) with high reproducibility through a silver-assisted seed growth method. Notably, this study is the first to employ a reduced…

ACS Applied Nano Materials, 2024, 7 (17), pp.21094-21103. ⟨10.1021/acsanm.4c04277⟩. ⟨hal-04680299⟩

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Solvent effects on the vibrational spectrum of 3-hydroxyflavone

Ari Paavo Seitsonen, Abdenacer Idrissi, Stefano Protti, Alberto Mezzetti

Journal of Molecular Liquids, 2019, 268, pp.723-728. ⟨10.1016/j.molliq.2018.11.020⟩. ⟨hal-04351416⟩

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Partial oxidation of methane on NixAlBEA and NixSiBEA zeolite catalysts: Remarkable effect of preparation procedure and Ni content

Karolina A. Chalupka, Wojciech K. Jozwiak, Jacek Rynkowski, Waldemar Maniukiewicz Waldemar, Sandra Casale, Stanislaw Dzwigaj

This work reports on the investigation of the influence of the preparation procedure and Ni content on partial oxidation of methane to synthesis gas. For this purpose the Ni-containing zeolite catalysts were prepared by two different methods: a conventional wet impregnation method (NixAlBEA series…

Applied Catalysis B: Environmental, 2014, 146, pp.227-236. ⟨10.1016/j.apcatb.2013.05.007⟩. ⟨hal-00960713⟩

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Exploring an alternative route for meixnerite synthesis. The impact of the gaseous environment on the reconstruction of the lamellar structure and the catalytic performances

Octavian Dumitru Pavel, Rodica Zăvoianu, Ruxandra Bîrjega, Emilian Angelescu, Guylene Costentin, Michel Che

Applied Clay Science, 2015, 104, pp.59-65. ⟨10.1016/j.clay.2014.11.025⟩. ⟨hal-01120642⟩

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Application of computational approach in plastic pyrolysis kinetic modelling: a review

Sabino Armenise, Syieluing Wong, José M Ramírez-Velásquez, Franck Launay, Daniel Wuebben, Bemgba B Nyakuma, Joaquín Rams, Marta Muñoz

During the past decade, pyrolysis routes have been identified as one of the most promising solutions for plastic waste management. However, the industrial adoption of such technologies has been limited and several unresolved blind spots hamper the commercial application of pyrolysis. Despite many…

Reaction kinetics, mechanisms and catalysis, 2021, ⟨10.1007/s11144-021-02093-7⟩. ⟨hal-03442637⟩

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Unravelling surface changes on Cu-Ni alloy upon immersion in aqueous media simulating catalytic activity of aerobic biofilms

Nesrine Aissaoui, Irma Liascukiene, Michel Genet, Christine Dupont-Gillain, Karim El Kirat, Caroline Richard, Jessem Landoulsi

Cu-Ni alloys are extensively used in contact with natural waters and are impacted by microbial activities of biofilms. The mechanisms by which surface changes occur upon immersion remain not well understood. Herein, an aerobic microbial activity of natural biofilms is mimicked by the enzymatic…

Applied Surface Science, 2020, 503, pp.144081. ⟨10.1016/j.apsusc.2019.144081⟩. ⟨hal-03211111⟩

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Silica Surface Features and Their Role in the Adsorption of Biomolecules: Computational Modeling and Experiments

Albert Rimola, Dominique Costa, Mariona Sodupe, Jean-François Lambert, Piero Ugliengo

Chemical Reviews, 2013, 113 (6), pp.4216-4313. ⟨10.1021/cr3003054⟩. ⟨hal-00836288⟩