Bactericidal efficiency of UVA-active titanium dioxide thin layers on bacteria from food industry environments

Autor: Xavier Castel, Perrine Raymond, Marion Barthomeuf, Martine Denis, Laurent Le Gendre, Christine Pissavin, Nyedna Policarpo

Publikováno v: Materials Technology: Advanced Performance Materials
Materials Technology: Advanced Performance Materials, Taylor & Francis 2017, 32 (13), pp.782-791. ⟨10.1080/10667857.2017.1363143⟩
Materials Technology: Advanced Performance Materials, 2017, 32 (13), pp.782-791. ⟨10.1080/10667857.2017.1363143⟩

Titanium dioxide (TiO2) thin layers have been deposited on glass substrates using radio frequency magnetron sputtering technique. The photocatalytic activity of the TiO2 thin layers has been investigated by a methylene blue discolouration test and re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00ae3925e358160be9c927fb997d6a61
https://doi.org/10.1080/10667857.2017.1363143

Reduced susceptibilities to biocides and resistance to antibiotics in food-associated bacteria following exposure to quaternary ammonium compounds

Autor: P. Le Grandois, Martine Denis, Christophe Soumet, A. Le Roux, D. Méheust, Christine Pissavin, B. Frémaux, C. Feurer, Pierre Maris

Publikováno v: Journal of Applied Microbiology
Journal of Applied Microbiology, Wiley, 2016, 121 (5), pp.1275-1281. ⟨10.1111/jam.13247⟩
Journal of Applied Microbiology, 2016, 121 (5), pp.1275-1281. ⟨10.1111/jam.13247⟩

Aims Our aim was to assess the effects of step-wise exposure to didecyl dimethyl ammonium chloride (DDAC) on the antimicrobial (antibiotics and biocides) susceptibilities of food-associated bacterial strains. Methods and Results Adaptive responses of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9d091ff3cc9c2cb10312554cf0bfbb7
https://doi.org/10.1111/jam.13247

Antimicrobial activity of stainless steel with a modified TiN upperlayer on meat related contaminants

Autor: Laurent Le Gendre, Frédéric de Nardi, Xavier Castel, Arnaud Castillo, David Delaunay, Roland Talibart, Christine Pissavin

Publikováno v: Journal of Food Science and Engineering
Journal of Food Science and Engineering, David Publishing 2016, 6 (6), pp.332-343. ⟨10.17265/2159-5828/2016.06.005⟩
Journal of Food Science and Engineering, 2016, 6 (6), pp.332-343. ⟨10.17265/2159-5828/2016.06.005⟩

International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92a094a6d06f4e9f3b13df24b23caf59
https://hal.archives-ouvertes.fr/hal-01386168

Effet bactéricide de couches minces photoactives de TiO2 sur différentes souches bactériennes issues de la filière viande

Autor: Marion Barthomeuf, Perrine Raymond, Xavier Castel, Laurent Le Gendre, Martine Denis, Christine Pissavin

Publikováno v: Actes de colloque associés à SFM 2015
SFM 2015 “11ème Congrès National de la Société Française de Microbiologie”
SFM 2015 “11ème Congrès National de la Société Française de Microbiologie”, Mar 2015, Paris, France. 1 page
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National audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::091f769a9ae13e96dd85de5ac1943c82
https://hal.archives-ouvertes.fr/hal-01139411

UV-active TiO2 thin films for bactericidal activity in food industry environment

Autor: Marion Barthomeuf, Nyedna Policarpo, Xavier Castel, Laurent LE GENDRE, Martine Denis, Christine Pissavin

Publikováno v: Proceedings of the 5th Workshop NIMS – UR1 – CNRS – Saint Gobain
5th Workshop NIMS – UR1 – CNRS – Saint Gobain
5th Workshop NIMS – UR1 – CNRS – Saint Gobain, Oct 2015, Rennes, France. pp.37
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International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::10ff123fac19fd71573ab0a6905b989f
https://hal.archives-ouvertes.fr/hal-01257532