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Showing 1 to 12 of 120 entries
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[Method to evaluate the quality of life after myocardial infarction].

Presse medicale (Paris, France : 1983)

Hervé C, Castiel D, Gaillard M, Leroux V.
PMID: 1835078
Presse Med. 1991 Oct 19;20(33):1623.

No abstract available.

Sulfanyl- and selanyldifluoromethylphosphonates as a source of phosphonodifluoromethyl radicals and their addition onto alkenes.

Organic letters

Lequeux T, Lebouc F, Lopin C, Yang H, Gouhier G, Piettre SR.
PMID: 11430030
Org Lett. 2001 Jan 25;3(2):185-8. doi: 10.1021/ol006746j.

[figure: see text] Two different strategies are shown to produce sulfanyl and selanyldifluoromethylphosphonates. Thus, treatment of sulfanyldichloromethylphosphonates by 3HF.NEt3 in the presence of zinc bromide produces the corresponding sulfanyldifluoromethylphosphonates. In addition, lithiation of difluoromethylphosphonates followed by quenching with phenylsulfanyl...

Confinement of molecular liquids: consequences on thermodynamic, static and dynamical properties of benzene and toluene.

The European physical journal. E, Soft matter

Alba-Simionesco C, Dosseh G, Dumont E, Frick B, Geil B, Morineau D, Teboul V, Xia Y.
PMID: 15007675
Eur Phys J E Soft Matter. 2003 Sep;12(1):19-28. doi: 10.1140/epje/i2003-10055-1.

We relate the dynamical behavior of molecular liquids confined in mesoscopic cylindrical pores to the thermodynamic properties, heat capacity and density and to the static structure by combining different experimental methods (H-NMR, calorimetry, elastic and inelastic neutron scattering, numerical...

Formation of surface relief gratings: effect of the density of the host material.

The journal of physical chemistry. B

Teboul V, Accary JB.
PMID: 23009100
J Phys Chem B. 2012 Oct 18;116(41):12621-5. doi: 10.1021/jp3053423. Epub 2012 Oct 05.

We use molecular dynamics simulations to investigate the effect of the density of the host material on the isomerization-induced diffusion mechanism that results in surface relief gratings formation. We find that a decrease in density increases the diffusion coefficient...

Near diffusion-controlled reaction of a Zn(Cys).

Chemical science

Lebrun V, Ravanat JL, Latour JM, Sénèque O.
PMID: 30034691
Chem Sci. 2016 Aug 01;7(8):5508-5516. doi: 10.1039/c6sc00974c. Epub 2016 May 26.

Hypochlorous acid (HOCl) is one of the strongest oxidants produced in mammals to kill invading microorganisms. The bacterial response to HOCl involves proteins that are able to sense HOCl using methionine, free cysteines or zinc-bound cysteines of zinc finger...

Folding time dependence of the motions of a molecular motor in an amorphous medium.

Physical review. E

Ciobotarescu S, Bechelli S, Rajonson G, Migirditch S, Hester B, Hurduc N, Teboul V.
PMID: 29347361
Phys Rev E. 2017 Dec;96(6):062614. doi: 10.1103/PhysRevE.96.062614. Epub 2017 Dec 20.

We investigate the dependence of the displacements of a molecular motor embedded inside a glassy material on its folding characteristic time τ_{f}. We observe two different time regimes. For slow foldings (regime I) the diffusion evolves very slowly with...

Enhanced diffusion in finite-size simulations of a fragile diatomic glass former.

Physical review. E

Taamalli S, Hinds J, Migirditch S, Teboul V.
PMID: 27967093
Phys Rev E. 2016 Nov;94(5):052604. doi: 10.1103/PhysRevE.94.052604. Epub 2016 Nov 14.

Using molecular dynamics simulations we investigate the finite-size dependence of the dynamical properties of a diatomic supercooled liquid. The simplicity of the molecule permits us to access the microsecond time scale. We find that the relaxation time decreases simultaneously...

Impact and behavior of Sn during the Ni/GeSn solid-state reaction.

Journal of applied crystallography

Quintero A, Gergaud P, Hartmann JM, Delaye V, Reboud V, Cassan E, Rodriguez P.
PMID: 32684875
J Appl Crystallogr. 2020 Apr 14;53:605-613. doi: 10.1107/S1600576720003064. eCollection 2020 Jun 01.

Ni-based intermetallics are promising materials for forming efficient contacts in GeSn-based Si photonic devices. However, the role that Sn might have during the Ni/GeSn solid-state reaction (SSR) is not fully understood. A comprehensive analysis focused on Sn segregation during...

Temperature dependence of the violation of Purcell's theorem experienced by a folding molecular motor.

Physical chemistry chemical physics : PCCP

Teboul V, Rajonson G.
PMID: 30652700
Phys Chem Chem Phys. 2019 Jan 30;21(5):2472-2479. doi: 10.1039/c8cp06129g.

We investigate the violation of Purcell's scallop theorem experienced by a mono-molecular motor, successively folding and unfolding inside a soft matter environment due to an external stimulus. We find a breakdown of the Purcell theorem due to fluctuations, that...

A type II implementation-effectiveness hybrid quasi-experimental pilot study of a clinical intervention to re-engage people living with HIV into care, 'Lost & Found': an implementation science protocol.

Pilot and feasibility studies

Cox J, Linthwaite B, Engler K, Lessard D, Lebouché B, Kronfli N.
PMID: 32110432
Pilot Feasibility Stud. 2020 Feb 21;6:29. doi: 10.1186/s40814-020-0559-6. eCollection 2020.

BACKGROUND: At the McGill University Health Centre (MUHC), 10% of patients living with HIV do not return for care annually. Currently, no formal system exists to re-engage out-of-care (OOC) patients. Lost & Found, developed using an implementation science approach,...

Mining Patients' Narratives in Social Media for Pharmacovigilance: Adverse Effects and Misuse of Methylphenidate.

Frontiers in pharmacology

Chen X, Faviez C, Schuck S, Lillo-Le-Louët A, Texier N, Dahamna B, Huot C, Foulquié P, Pereira S, Leroux V, Karapetiantz P, Guenegou-Arnoux A, Katsahian S, Bousquet C, Burgun A.
PMID: 29881351
Front Pharmacol. 2018 May 24;9:541. doi: 10.3389/fphar.2018.00541. eCollection 2018.

No abstract available.

GeSn heterostructure micro-disk laser operating at 230 K.

Optics express

Thai QM, Pauc N, Aubin J, Bertrand M, Chrétien J, Delaye V, Chelnokov A, Hartmann JM, Reboud V, Calvo V.
PMID: 30645416
Opt Express. 2018 Dec 10;26(25):32500-32508. doi: 10.1364/OE.26.032500.

We demonstrate lasing up to 230 K in a GeSn heterostructure micro-disk cavity. The GeSn 16.0% optically active layer was grown on a step-graded GeSn buffer, limiting the density of misfit dislocations. The lasing wavelengths shifted from 2720 to...

Showing 1 to 12 of 120 entries