Výsledky vyhledávání - "Marie-Christiane Carré"

Photolabile group for 5′-OH protection of nucleosides: synthesis and photodeprotection rate

Autor: Marie-Christiane Carré, M. L. Viriot, P. Berroy

Publikováno v: Sensors and Actuators B: Chemical. 74:186-189

In this paper, we described the properties of a new photolabile group, 2-(3,4-methylenedioxy-6-nitrophenyl)propoxycarbonyl, MNPPOC. In spite of moderate yields of synthesis, photolytic properties could be analyzed for 5′-OH protected T and dAiBu. T

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8fd0a62d247f6c03925066bdcc00b8fb
https://doi.org/10.1016/s0925-4005(00)00731-0

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Fluorescence as a Characterization Tool to Study Amphiphilic Polymer Aggregation in Aqueous Media

Autor: Caroline Muller, Marie-Christiane Carré, Pierre Lochon, Marie-Laure Viriot, Céline Frochot, Alain Brembilla

Publikováno v: International Journal of Polymer Analysis and Characterization. 6:109-122

Fluorescence spectroscopy based on pyrene and DMAC (i.e., 1,1-dicyano-4-(4′-(N,N-dimethylamino)phenyl)-1,3-butadiene) probes was used to investigate the aggregation of amphiphilic polymers in aqueous solution. The fluorescence data related to the c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f308fa0ad593f784631e2eebb1be5c35
https://doi.org/10.1080/10236660008034653

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Fluorescent molecular rotors with specific hydrophilic functions: Glucosamine and inositol derivatives

Autor: P. Berroy, M. L. Viriot, C. Geoffroy-Chapotot, J. F. Stoltz, Mohammad Adibnejad, Marie-Christiane Carré

Publikováno v: Journal of Fluorescence. 8:53-57

New fluorescent molecular rotors having hydrophilic functional groups (such as a sugar or an inositol group) were synthesized. The aim was to obtain impermeant and uncharged probes, with a defined orientation within a model membrane bilayer or in a c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::980006e11431ac0486c0649a492ba460
https://doi.org/10.1007/bf02758237

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Fluorescent molecular rotors as probes for polymers

Autor: Catherine Dorion, Marie-Laure Viriot, Marie-Christiane Carré, Alain Brembilla, Fernand Pla, Richard Rebizak

Publikováno v: Macromolecular Symposia. 127:173-180

The use of a molecular rotor (1,1-dicyano-4-(4'-dimethylaminophenyl)-1,3-butadiene) as a fluorescent probe was proved to be of great interest for the study of polymers. First, the rotor can detect the critical time of the glass effect in the bulk pol

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e3b0fec272ec0dd8502c092ce5b99e69
https://doi.org/10.1002/masy.19981270123

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Use of fluorescent probes (pyrene and molecular rotor) for the detection of hydrophobic microdomains in amphiphilic polymers aqueous solutions

Autor: Marie-Christiane Carré, Laure Dziadosz, Mohammad Adibnejad, Alain Brembilla, Pierre Lochon, Marie-Laure Viriot, Abdesselam Benjelloun, Christine Damas

Publikováno v: Macromolecular Symposia. 119:283-290

The purpose of the present investigation deals with a comparative study between the magnitudes of the local viscosity and/or the polarity of the hydrophobic microdomains generated by poly (3-hexadecyl-1-vinylimidazolium bromide) in an aqueous medium

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::abe45a6233830aaf5ebc4c739cf54b97
https://doi.org/10.1002/masy.19971190130

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Fluorescent probes for detection of amphiphilic polymer hydrophobic microdomains: A comparative study between pyrene and molecular rotors

Autor: M. L. Viriot, Marie-Christiane Carré, Christine Damas, Abdesselam Benjelloun, Mohammad Adibnejad, Pierre Lochon, Alain Brembilla

Publikováno v: Colloid & Polymer Science. 275:364-371

Cationic amphiphilic polymers (e.g. polyvinylpyridinium bromides and polyvinylimidazolium bromides) adopt a compact coiled form in aqueous solutions. In the case of former polymers, the resulting hydrophobic microdomains are evidenced only by fluores

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7e26a18232be1f097e3a0a977d1198ea
https://doi.org/10.1007/s003960050093

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Detection of hydrophobic microdomains in aqueous solutions of amphiphilic polymers using fluorescent molecular rotors

Autor: Mohammad Adibnejad, Pierre Lochon, Marie-Laure Viriot, Alain Brembilla, Marie-Christiane Carré, Abdesselam Benjelloun

Publikováno v: Polymer. 37:879-883

Homopolymers and random copolymers derived from 3-vinylpyridium salts form compact coils in aqueous solutions. The resulting hydrophobic microdomains were characterized by both the hypsochromic shift of the wavelength emission band and the fluorescen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e25745bfca8b564d0db395f9f1ac7d1e
https://doi.org/10.1016/0032-3861(96)87269-7

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Interaction of a phosphatidylcholine derivative of 1,6-diphenyl-1,3,5-hexatriene (DPH) with intact living cells: Steady-state fluorescence polarization and phase fluorometry studies

Autor: Sylvaine Muller, Dominique Dumas, C. Szczepaniak, L. Miccoli, Marie-Christiane Carré, Mireille Donner, S. Savonnière

Publikováno v: Journal of Fluorescence. 3:251-255

The potential interest of DPH-PC was checked with a macrophagic cell line (P388D1). The uptake of DPH-PC was associated with a rapid increase in both fluorescence intensity and a slow decrease in anisotropy values. A flow cytometry comparative study

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e66630e54681db185c2d21724278b07
https://doi.org/10.1007/bf00865273

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Design of a micro-channel reactor for decomposition of organic pollutants in waste water treatment

Autor: Guillaume Charles, Marie-Christiane Carré, Serge Corbel, Thibault Roques-Carmes, Orfan Zahraa

Publikováno v: Innovative Developments in Design and Manufacturing ISBN: 9780429206498
Design and Manufacturing, Advanced research in virtual and rapid prototyping
4th International Conference on Innovative Developments
4th International Conference on Innovative Developments, Oct 2009, Leiria, Portugal. pp.431-434

International audience; Photocatalytic micro-channel reactor was built by using stereolithography process. A reactor with a micro-channel as a support of TiO2 photocatalyst was designed in order to reduce dimensions while improving the efficiency. Ph

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0bb5e2597b8d405c2b934999b6e7e3f7
https://doi.org/10.1201/9780203859476.ch66

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Synthesis and characterization of some covalent dextran-polyoxyethyleneglycol derivatives

Autor: P. Hubert, Edith Dellacherie, Marie-Christiane Carré, Christine Delestre, Jean Duval

Publikováno v: Carbohydrate Polymers. 15:233-242

Covalent dextran-polyoxyethyleneglycol compounds were prepared in order to obtain amphiphilic polymers which may, possibly due to incompatible structures, undergo phase separation at the molecular level. Characterization of these derivatives was carr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::45c7b22a9166ebc770c82d1540653d4c
https://doi.org/10.1016/0144-8617(91)90038-e

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