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Isabelle Martiel
Researcher at Paul Scherrer Institute
Publications - 34
Citations - 1137
Isabelle Martiel is an academic researcher from Paul Scherrer Institute. The author has contributed to research in topics: Lyotropic & Vitamin. The author has an hindex of 14, co-authored 32 publications receiving 756 citations. Previous affiliations of Isabelle Martiel include Nestlé & ETH Zurich.
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Oil transfer converts phosphatidylcholine vesicles into nonlamellar lyotropic liquid crystalline particles.
Isabelle Martiel,Stephan Handschin,Wye-Khay Fong,Wye-Khay Fong,Laurent Sagalowicz,Raffaele Mezzenga +5 more
TL;DR: The size, morphology, and inner structure of the particles were characterized by small-angle X-ray scattering, dynamic light scattering, and freeze-fracture cryo scanning electron microscopy (cryo-SEM), paving the way to new strategies in low-energy formulation of LLC delivery systems.
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Viscoelasticity and Interface Bending Properties of Lecithin Reverse Wormlike Micelles Studied by Diffusive Wave Spectroscopy in Hydrophobic Environment
TL;DR: The microrheological properties of concentrated PC-cyclohexane reverse wormlike micellar systems are investigated by diffusive wave spectroscopy in apolar medium, combined with bulk shear rheology and a new method for the quantitative estimation of these fundamental parameters is calculated.
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Fabrication of ultrathin suspended polymer membranes as supports for serial protein crystallography
Agnieszka Karpik,Agnieszka Karpik,Isabelle Martiel,Per Magnus Kristiansen,Per Magnus Kristiansen,Celestino Padeste +5 more
TL;DR: In this paper, a process sequence for the fabrication of ultrathin perforated membranes suspended in polymer frames was presented, where high-density pillar arrays were imprinted into a double layer consisting of 300nm of water-soluble PVP and 2-3μm COC sequentially spin coated onto a silicon wafer.
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Vitamin A degradation in triglycerides varying by their saturation levels.
Cyril Moccand,Frédéric Martin,Isabelle Martiel,Charlotte Gancel,Martin Michel,Lennart Fries,Laurent Sagalowicz +6 more
TL;DR: In this article, it was shown that dilution of vitamin A in triglycerides is a natural and appropriate way to stabilize this compound, and that the stability of this compound increases with increasing concentration of triglycerides.
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The TELL automatic sample changer for macromolecular crystallography.
Isabelle Martiel,Dominik Buntschu,Nathalie Meier,Alexandre Gobbo,Ezequiel Panepucci,Roman Schneider,Peter Heimgartner,David Müller,Kevin Bühlmann,Mario Birri,Jakub W. Kaminski,James Leuenberger,Vincent Olieric,Wayne Glettig,Meitian Wang +14 more
TL;DR: The design and functionalities of the high-throughput TELL sample exchange system for macromolecular crystallography is presented, with a focus on speed, storage capacity and reliability.