Zobrazeno 1 - 10
of 194
pro vyhledávání: '"Sylvain Prévost"'
Autor:
Maëva Almeida, Daniel Dudzinski, Bastien Rousseau, Catherine Amiel, Sylvain Prévost, Fabrice Cousin, Clémence Le Coeur
Publikováno v:
Molecules, Vol 28, Iss 17, p 6317 (2023)
This study examines the structures of soft surfactant-based biomaterials which can be tuned by temperature. More precisely, investigated here is the behavior of stearic acid (SA) and 12-hydroxystearic acid (12-HSA) aqueous mixtures as a function of t
Externí odkaz:
https://doaj.org/article/9aafafeaa48545eba8b02ddaaf27900c
Autor:
Luke A. Perera, Steffen Preissler, Nathan R. Zaccai, Sylvain Prévost, Juliette M. Devos, Michael Haertlein, David Ron
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-18 (2021)
The ER chaperone BiP is regulated by FICD-mediated AMPylation and deAMPylation. Here, the authors characterise the structure of mammalian AMPylated BiP bound to FICD, by X-ray crystallography and neutron scattering, providing insights into the mechan
Externí odkaz:
https://doaj.org/article/b1546d211ae74008933f9a4fd1200d65
Autor:
Enrico F Semeraro, Lisa Marx, Johannes Mandl, Ilse Letofsky-Papst, Claudia Mayrhofer, Moritz PK Frewein, Haden L Scott, Sylvain Prévost, Helmut Bergler, Karl Lohner, Georg Pabst
Publikováno v:
eLife, Vol 11 (2022)
We report the real-time response of Escherichia coli to lactoferricin-derived antimicrobial peptides (AMPs) on length scales bridging microscopic cell sizes to nanoscopic lipid packing using millisecond time-resolved synchrotron small-angle X-ray sca
Externí odkaz:
https://doaj.org/article/75cdca6652d94b5d8588a2a4cb453830
Autor:
Maëva Almeida, Daniel Dudzinski, Catherine Amiel, Jean-Michel Guigner, Sylvain Prévost, Clémence Le Coeur, Fabrice Cousin
Publikováno v:
Molecules, Vol 28, Iss 11, p 4336 (2023)
Here, we describe the behavior of mixtures of stearic acid (SA) and its hydroxylated counterpart 12-hydroxystearic acid (12-HSA) in aqueous mixtures at room temperature as a function of the 12-HSA/SA mole ratio R. The morphologies of the self-assembl
Externí odkaz:
https://doaj.org/article/f798f7a6a3fe4ab584aa8fc24e618c3e
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-11 (2018)
Abstract A new sample environment for the observation of ongoing chemical reactions is introduced for small-angle neutron scattering (SANS) experiments which enables structural changes to be followed continuously across a wide Q-range in response to
Externí odkaz:
https://doaj.org/article/06483333a6b04e5d9c142c180d278686
Publikováno v:
Molecules, Vol 26, Iss 14, p 4136 (2021)
Aqueous solutions of a nonionic surfactant (either Tween20 or BrijL23) and an anionic surfactant (sodium dodecyl sulfate, SDS) are investigated, using small-angle neutron scattering (SANS). SANS spectra are analysed by using a core-shell model to des
Externí odkaz:
https://doaj.org/article/c2ccbccab29a4da99a39333a8a970fc3
Morphologies Observed in Ultraflexible Microemulsions with and without the Presence of a Strong Acid
Autor:
Tobias Lopian, Sebastian Schöttl, Sylvain Prévost, Stéphane Pellet-Rostaing, Dominik Horinek, Werner Kunz, Thomas Zemb
Publikováno v:
ACS Central Science, Vol 2, Iss 7, Pp 467-475 (2016)
Externí odkaz:
https://doaj.org/article/427d25f832434e9097e7bab80fcd793f
Autor:
James G. Hyatt, Sylvain Prévost, Juliette M. Devos, Courtney J. Mycroft-West, Mark A. Skidmore, Anja Winter
Publikováno v:
Pathogens, Vol 9, Iss 11, p 935 (2020)
Dengue fever is a rapidly emerging vector-borne viral disease with a growing global burden of approximately 390 million new infections per annum. The Dengue virus (DENV) is a flavivirus spread by female mosquitos of the aedes genus, but the mechanism
Externí odkaz:
https://doaj.org/article/a42f050bf8c24cd7a6c2ff5cb207eee9
Publikováno v:
Crystals, Vol 10, Iss 5, p 401 (2020)
β -aescin is a versatile biosurfactant extracted from the seeds of the horse chestnut tree Aesculus hippocastanum with anti-cancer potential and is commonly used in the food and pharmaceutical and cosmetic industries. In this article, wide-angle X-r
Externí odkaz:
https://doaj.org/article/2ae9a10e856a49b9b8400be8192102b6
Autor:
Albert Prause, Michelle Hechenbichler, Robert F. Schmidt, Sylvain Prévost, Leide P. Cavalcanti, André Laschewsky, Michael Gradzielski
Publikováno v:
Langmuir. 39:2022-2035
Oil-in-water (O/W) microemulsions typically feature a low viscosity and exhibit the ordinary viscosity reduction as a function of temperature. However, for certain applications avoiding or even reverting the temperature trend might be required. This
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bbf0cee97ffc9d30fdfae9a18df2a51c
https://doi.org/10.1021/acs.langmuir.2c03103
https://doi.org/10.1021/acs.langmuir.2c03103