Zobrazeno 1 - 10 of 52 pro vyhledávání: '"Stéphane Chambert"'
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Akademický článek
Anomeric memory of the glycosidic bond upon fragmentation and its consequences for carbohydrate sequencing
Autor: Baptiste Schindler, Loïc Barnes, Gina Renois, Christopher Gray, Stéphane Chambert, Sébastien Fort, Sabine Flitsch, Claire Loison, Abdul-Rahman Allouche, Isabelle Compagnon
Publikováno v: Nature Communications, Vol 8, Iss 1, Pp 1-7 (2017)
Establishing generic carbohydrate sequencing methods is both a major scientific challenge and a strategic priority. Here the authors show a hybrid analytical approach integrating molecular spectroscopy and mass spectrometry to resolve carbohydrate is
Externí odkaz: https://doaj.org/article/6dfa9ac8493147ec8c1e0cf50935da8d
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3
O -Acetylated sugars in the gas phase: stability, migration, positional isomers and conformation
Autor: Oznur Yeni, Isabelle Compagnon, Jean Rouillon, Stéphane Chambert, Abdul-Rahman Allouche, Amira Gharbi, Baptiste Schindler
Publikováno v: Physical Chemistry Chemical Physics
Physical Chemistry Chemical Physics, Royal Society of Chemistry, 2022, ⟨10.1039/D1CP04837F⟩
International audience; O-Acetylations are functional modifications which can be found on different hydroxyl groups of glycans and which contribute to the fine tuning of their biological activity. Localizing the acetyl modifications is notoriously ch
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e826266421097cd0c94e810edb48466
https://hal.archives-ouvertes.fr/hal-03507172
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4
p-Cresyl glucuronide is a major metabolite of p-cresol in mouse: in contrast to p-cresyl sulphate, p-cresyl glucuronide fails to promote insulin resistance
Autor: Laetitia Koppe, Denis Fouque, Christophe O. Soulage, Stéphane Chambert, Marine L. Croze, Pascaline M. Alix, Raymond Vanholder, Griet Glorieux
Publikováno v: Nephrology Dialysis Transplantation
Nephrology Dialysis Transplantation, Oxford University Press (OUP), 2017, 32 (12), pp.2000-2009. ⟨10.1093/ndt/gfx089⟩
Nephrology Dialysis Transplantation, Oxford University Press, 2017, 32 (12), pp.2000-2009. ⟨10.1093/ndt/gfx089⟩
International audience; Background. The role of uraemic toxins in insulin resistance associated with chronic kidney disease (CKD) is gaining interest. p-Cresol has been defined as the intestinally generated precursor of the prototype protein-bound ur
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e10854badfc2d35805474d474e7240a0
https://doi.org/10.1093/ndt/gfx089
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5
Liquid crystalline glycosteroids and acyl steroid glycosides (ASG)
Autor: Fahima Ali-Rachedi, John W. Goodby, Stéphane Chambert, Edward J. Davis, Laurent Soulère, Mohammed Ahmar, Nuno M. Xavier, Zonglong Yang, Yves Queneau, Rui Xu, Stephen J. Cowling, Grahame Mackenzie
Publikováno v: Liquid Crystals
Liquid Crystals, Taylor & Francis, 2017, pp.1-19. ⟨10.1080/02678292.2017.1346211⟩
As part of our studies on glycolipidic liquid crystals, we have investigated some molecules comprising a steroid moiety. These systems can exhibit several types of structures depending on their polarity pattern based on the number of polar and non-po
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a72482b19c070304b638e50b61960b66
https://doi.org/10.1080/02678292.2017.1346211
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6
Ion spectroscopy of heterogeneous mixtures: IRMPD and DFT analysis of anomers and conformers of monosaccharides
Autor: Loïc Barnes, Abdul-Rahman Allouche, Stéphane Chambert, Isabelle Compagnon, Baptiste Schindler
Publikováno v: International Journal of Mass Spectrometry
International Journal of Mass Spectrometry, Elsevier, 2020, 447, pp.116235. ⟨10.1016/j.ijms.2019.116235⟩
International audience; The gas phase IR spectra of three protonated hexosamines are measured in the 3 μm range using IRMPD spectroscopy and compared with DFT simulation of the IR spectra to identify the ring conformations and the contributions of t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01d1e2943f268a57023a543fc1c5b439
https://doi.org/10.1016/j.ijms.2019.116235
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7
General and Scalable Approach to Bright, Stable, and Functional AIE Fluorogen Colloidal Nanocrystals for in Vivo Imaging
Autor: Chantal Andraud, Zheng Zheng, Stéphane Chambert, Christophe O. Soulage, Elsa Hoibian, Maxime Rémond, Yann Bretonnière, Xibo Yan, Julien Bernard, Boudewijn van der Sanden, François Ganachaud
Publikováno v: ACS Applied Materials & Interfaces
ACS Applied Materials & Interfaces, Washington, D.C. : American Chemical Society, 2018, 10 (30), pp.25154-25165. ⟨10.1021/acsami.8b07859⟩
ACS Applied Materials & Interfaces, 2018, 10 (30), pp.25154-25165. ⟨10.1021/acsami.8b07859⟩
International audience; Fluorescent nanoparticles built from aggregation-induced emission-active organic molecules (AIE-FONs) have emerged as powerful tools in life science research for in vivo bioimaging of organs, biosensing, and therapy. However,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93cd2d9a0964abe4d5d224d5643ff761
https://hal.archives-ouvertes.fr/hal-02089258
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8
Determination of the binding properties of p -cresyl glucuronide to human serum albumin
Autor: Christophe O. Soulage, Julio Beltrame Daleprane, Stéphane Chambert, Dan Yi, Elisa B. Monteiro, Hédi Soula
Publikováno v: Biochimie
Biochimie, Elsevier, 2018, 150, pp.1-7. ⟨10.1016/j.biochi.2018.04.019⟩
International audience; p-Cresyl glucuronide (p-CG) is a by-product of tyrosine metabolism that accumulates in patients with end-stage renal disease. p-CG binding to human serum albumin in physiological conditions (37 degrees C, pH 7.40) was studied
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c34dba2203730e5d2226f3a41f80696b
https://hal.archives-ouvertes.fr/hal-01847405
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9
Conformational preferences of protonated N -acetylated hexosamines probed by InfraRed Multiple Photon Dissociation (IRMPD) spectroscopy and ab initio calculations
Autor: Loïc Barnes, Abdul-Rahman Allouche, Isabelle Compagnon, Stéphane Chambert, Baptiste Schindler
Publikováno v: International Journal of Mass Spectrometry
International Journal of Mass Spectrometry, Elsevier, 2017, 421, pp.116-123. ⟨10.1016/j.ijms.2017.05.005⟩
The gas phase IR spectra of three protonated N -acetyl hexosamines and their methyl-blocked α and β anomers are measured in the 3 μm spectral range using IRMPD spectroscopy. Using molecular dynamics exploration of the conformational space followed
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80cde7e1bc07e651e75449757e1d1cb3
https://hal.inria.fr/hal-01673951
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10
Environmentally benign 100% bio-based oligoamide microcapsules
Autor: Etienne Fleury, E.M. Soares-Latour, Stéphane Chambert, Nathalie Sintes-Zydowicz, Julien Bernard
Publikováno v: Colloids and Surfaces A: Physicochemical and Engineering Aspects
Colloids and Surfaces A: Physicochemical and Engineering Aspects, Elsevier, 2017, 524, pp.193-203. ⟨10.1016/j.colsurfa.2017.04.008⟩
Our aim was to investigate the synthesis of alternative bio-based microcapsules, offering similar thermal and mechanical properties as formaldehyde-based ones and being directly applicable to the textile field. In this prospect, oligoamide microcapsu
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6fd2f463995bf13af7665975feaf99ef
https://hal.archives-ouvertes.fr/hal-01793018
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