An easy and robust method of preparation of capsules for delivering probiotic bacteria by a 3D bioprinting

Autor: Abhik Mallick, Fabienne Quilès, Grégory Francius, Jennifer Burgain, Claire Gaiani, Joël Scher, Sawsan Amara, Cécile Lemaitre, Philippe Marchal, Halima Alem

Publikováno v: Food Hydrocolloids for Health, Vol 2, Iss , Pp 100088- (2022)

Probiotic bacteria such as Lactobacillus rhamnosus GG (LGG) play an important role in maintaining a healthy microbiota environment. Oral administration is the only way to deliver probiotic bacteria to the small intestine. Due to the harsh environment

Externí odkaz: https://doaj.org/article/b15e38239e5e4e5c96703fc57db76e36

Particles’ Organization in Direct Oil-in-Water and Reverse Water-in-Oil Pickering Emulsions

Autor: Diego M. Ramos, Véronique Sadtler, Philippe Marchal, Cécile Lemaitre, Frédérick Niepceron, Lazhar Benyahia, Thibault Roques-Carmes

Publikováno v: Nanomaterials, Vol 13, Iss 3, p 371 (2023)

This paper addresses the impact of the particle initial wetting and the viscosity of the oil phase on the structure and rheological properties of direct (Oil/Water) and reverse (Water/Oil) Pickering emulsions. The emulsion structure was investigated

Externí odkaz: https://doaj.org/article/9b1892942ac24701bf7673b9b3529373

Elimination of Micropollutants in Activated Sludge Reactors with a Special Focus on the Effect of Biomass Concentration

Autor: Rana Hatoum, Olivier Potier, Thibault Roques-Carmes, Cécile Lemaitre, Tayssir Hamieh, Joumana Toufaily, Harald Horn, Ewa Borowska

Publikováno v: Water, Vol 11, Iss 11, p 2217 (2019)

This study aimed to investigate the effects of sludge retention time (SRT), hydraulic retention time (HRT), and biomass concentration (CTSS) in activated sludge systems on removal of various micropollutants (MPs), covering a wide spectrum of biodegra

Externí odkaz: https://doaj.org/article/55a2f82f99244f0a9d0839bff7893068

Properties of non-conventional direct O/W Pickering emulsions stabilized by partially hydrophobic silica particles controlled by rotor-stator or ultrasonic emulsification

Autor: Diego M. Ramos, Véronique Sadtler, Philippe Marchal, Cécile Lemaitre, Lazhar Benyahia, Thibault Roques-Carmes

Publikováno v: Colloids and Surfaces A: Physicochemical and Engineering Aspects. :131782

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a3fe132fbc98f8aeb9dcf3d8870af30e
https://doi.org/10.1016/j.colsurfa.2023.131782

Exploring the link between interfacial and bulk viscoelasticity in reverse Pickering emulsions

Autor: Philippe Marchal, Maud Lebrun, Santiago F. Velandia, Thibault Roques-Carmes, Cécile Lemaitre, Diego Ramos, Véronique Sadtler

Publikováno v: Colloids and Surfaces A: Physicochemical and Engineering Aspects
Colloids and Surfaces A: Physicochemical and Engineering Aspects, Elsevier, 2021, 624, pp.126785. ⟨10.1016/j.colsurfa.2021.126785⟩

The relationship between interfacial and bulk emulsion viscoelasticity is investigated. Water-in-dodecane reverse Pickering emulsions, with a dispersed phase volume fraction of 0.66, stabilized with partially hydrophobic silica particles are addresse

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5d13abc15fd8e00286329439b03ac6e
https://hal.archives-ouvertes.fr/hal-03467447