Biological Removal and Fate Assessment of Diclofenac Using Bacillus subtilis and Brevibacillus laterosporus Strains and Ecotoxicological Effects of Diclofenac and 4′-Hydroxy-diclofenac

Autor: Camille Grandclément, Anne Piram, Marie-Eléonore Petit, Isabelle Seyssiecq, Isabelle Laffont-Schwob, Guillaume Vanot, Nicolas Tiliacos, Nicolas Roche, Pierre Doumenq

Publikováno v: Journal of Chemistry, Vol 2020 (2020)

Since bacterial consortia involved in conventional wastewater treatment processes are not efficient in removing diclofenac (DCF), an emerging pollutant frequently detected in water bodies, the identification of microorganisms able to metabolise this

Externí odkaz: https://doaj.org/article/fabc68b081e248d1a81328305c5d9bf4

From the conventional biological wastewater treatment to hybrid processes, the evaluation of organic micropollutant removal: A review

Autor: Pascal Wong-Wah-Chung, Nicolas Roche, Pierre Doumenq, Anne Piram, Nicolas Tiliacos, Isabelle Seyssiecq, Camille Grandclement, Guillaume Vanot

Publikováno v: Water Research
Water Research, 2017, 111, pp.297-317. ⟨10.1016/j.watres.2017.01.005⟩
Water Research, IWA Publishing, 2017, 111, pp.297-317. ⟨10.1016/j.watres.2017.01.005⟩

International audience; Because of the recalcitrance of some micropollutants to conventional wastewater treatment systems, the occurrence of organic micropollutants in water has become a worldwide issue, and an increasing environmental concern. Their

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8882c062b9bc6c941d11c74869f2ac66
https://doi.org/10.1016/j.watres.2017.01.005

Production of Extracellular Lipases byPenicillium cyclopiumPurification and Characterization of a Partial Acylglycerol Lipase

Autor: Louis Sarda, Nathalie Rugani, Henri Chahinian, Louis-Claude Comeau, Aida Ibrik, Guillaume Vanot

Publikováno v: Bioscience, Biotechnology, and Biochemistry. 64:215-222

Penicillium cyclopium, grown in stationary culture, produces a type I lipase specific for triacylglycerols while, in shaken culture, it produces a type II lipase only active on partial acylglycerols. Lipase II has been purified by ammonium sulfate pr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2999c28604765cc5126ae350ce1097b
https://doi.org/10.1271/bbb.64.215

Maximizing production of Penicillium cyclopium partial acylglycerol lipase

Autor: D. Valérie, R. Phan Tan Luu, M.-C. Guilhem, Guillaume Vanot, L.-C. Comeau

Publikováno v: Applied Microbiology and Biotechnology. 60:417-419

Penicillium cyclopium partial acylglycerol lipase production was maximized in shaken batch culture. The effect of inoculum size and substrate concentration on the lipase activity released in the culture medium was visualized using a surface response

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a7024996d78f4efdc4fd4c8a396fce5
https://doi.org/10.1007/s00253-002-1144-z

Optimal design for the maximization of Penicillium cyclopium lipase production

Autor: V Deyris, M.-C. Guilhem, L.-C. Comeau, Guillaume Vanot, R. Phan Tan Luu

Publikováno v: Applied microbiology and biotechnology. 57(3)

Penicillium cyclopium triacylglycerol lipase production was maximized in stationary batch culture. We used a surface response methodology based on a Doehlert experimental design to study the effect on the lipase activity released in the culture mediu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69a615dbde3f061b2b8b74cfb2b8a15d
https://pubmed.ncbi.nlm.nih.gov/11759682