Phosphonic Acid Fluorescent Organic Nanoparticles for High-Contrast and Selective Staining of Gram-Positive Bacteria

Autor: Joanna Boucard, Rym Boudjemaa, Karine Steenkeste, Cédric Jacqueline, Nicolas Stephant, François-Xavier Lefèvre, Adèle D. Laurent, Lénaïc Lartigue, Philippe Hulin, Steven Nedellec, Marie-Pierre Fontaine-Aupart, Eléna Ishow

Publikováno v: ACS Omega, Vol 3, Iss 12, Pp 17392-17402 (2018)

Externí odkaz: https://doaj.org/article/588ff6f1ce954ec18697c7c2b827c800

Food-grade TiO2 is trapped by intestinal mucus in vitro but does not impair mucin O-glycosylation and short-chain fatty acid synthesis in vivo: implications for gut barrier protection

Autor: Pauline Talbot, Joanna M. Radziwill-Bienkowska, Jasper B. J. Kamphuis, Karine Steenkeste, Sarah Bettini, Véronique Robert, Marie-Louise Noordine, Camille Mayeur, Eric Gaultier, Philippe Langella, Catherine Robbe-Masselot, Eric Houdeau, Muriel Thomas, Muriel Mercier-Bonin

Publikováno v: Journal of Nanobiotechnology, Vol 16, Iss 1, Pp 1-14 (2018)

Abstract Background Titanium dioxide (TiO2) particles are commonly used as a food additive (E171 in the EU) for its whitening and opacifying properties. However, the risk of gut barrier disruption is an increasing concern because of the presence of a

Externí odkaz: https://doaj.org/article/afb92ac048fd409bb3ea37b8fca08843

Photoinduced Electron Transfer in Clicked Ferrocene‐BODIPY‐Fullerene Conjugates

Autor: Jad Rabah, Anam Fatima, Hélène Fensterbank, Karen Wright, Anne Vallée, Maïssa Gueye, Gotard Burdzinski, Gilles Clavier, Fabien Miomandre, Julie Pham, Michel Sliwa, Rachel Méallet‐Renault, Karine Steenkeste, Thomas Pino, Minh‐Huong Ha‐Thi, Emmanuel Allard

Publikováno v: Helvetica Chimica Acta
Helvetica Chimica Acta, 2023, ⟨10.1002/hlca.202300039⟩

International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9f9607ebbf4ae1352e913b00b3112a1
https://doi.org/10.1002/hlca.202300039

Nanostructural Evolution of Natural Rubber/Silica Nanoparticle Coagulation from Binary Colloidal Suspensions to Composites: Implications for Tire Materials

Autor: Karine Steenkeste, Alexis Canette, Sandrine Lévêque-Fort, Ariane Deniset-Besseau, Gianluca Cattinari, Marc Couty, Matthieu Gallopin, Clément Cabriel, Julian Oberdisse, Marie-Pierre Fontaine-Aupart

Publikováno v: ACS Applied Nano Materials
ACS Applied Nano Materials, American Chemical Society, In press, ⟨10.1021/acsanm.1c00725⟩
ACS Applied Nano Materials, American Chemical Society, 2021, ⟨10.1021/acsanm.1c00725⟩
ACS Applied Nano Materials, American Chemical Society, 2021, 4 (7), pp.6722-6733. ⟨10.1021/acsanm.1c00725⟩

International audience; The liquid mixing process is an advantageous production method which has recently gained industrial interest for elaborating composites based on natural rubber (NR) and filler nanoparticles (NPs). Understanding how the relevan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f02b4a08e92ac546e29800417a0b5b6
https://hal.archives-ouvertes.fr/hal-03284695

Time-Resolved Spectroscopy and High Efficiency Light-driven Hydrogen Evolution of a {Mo 3 S 4 }-Containing Polyoxometalate-Based System

Autor: Loïc Assaud, Mohamed Haouas, Nathalie Leclerc, Rachel Méallet-Renault, Tesnim Chaib, Emmanuel Cadot, Anam Fatima, Minh-Huong Ha-Thi, Yevheniia Smortsova, Serge Al-Bacha, Thomas Pino, Karine Steenkeste, Marc Lepeltier, Clément Falaise

Publikováno v: Chemistry-A European Journal
Chemistry-A European Journal, Wiley-VCH Verlag, In press, ⟨10.1002/chem.202102693⟩

Polyoxothiometalate ions (ThioPOM) are active hydrogen-evolution reaction (HER) catalysts based on modular assembly built from electrophilic clusters {MoSx } and vacant polyoxotungstates. Herein, the dumbbell-like anion [{(PW11 O39 )Mo3 S4 (H2 O)3 (O

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::015d7d223ba4dea0d806a06432cd008c
https://hal.archives-ouvertes.fr/hal-03415475