Ligand-induced substrate steering and reshaping of [Ag2(H)]+ scaffold for selective CO2 extrusion from formic acid

Autor: Athanasios Zavras, George N. Khairallah, Marjan Krstić, Marion Girod, Steven Daly, Rodolphe Antoine, Philippe Maitre, Roger J. Mulder, Stefanie-Ann Alexander, Vlasta Bonačić-Koutecký, Philippe Dugourd, Richard A. J. O’Hair

Publikováno v: Nature Communications, Vol 7, Iss 1, Pp 1-8 (2016)

Designing catalysts and understanding the influence of ligands for particular transformations remains a highly challenging task. Here, the authors show that bisphosphine ligands can alter the geometry of the active site in silver catalysts, driving p

Externí odkaz: https://doaj.org/article/5c9942ddd8b84c90bbfe868edef555cf

Structural basis of protein oxidation resistance: a lysozyme study.

Autor: Marion Girod, Quentin Enjalbert, Claire Brunet, Rodolphe Antoine, Jérôme Lemoine, Iva Lukac, Miroslav Radman, Anita Krisko, Philippe Dugourd

Publikováno v: PLoS ONE, Vol 9, Iss 7, p e101642 (2014)

Accumulation of oxidative damage in proteins correlates with aging since it can cause irreversible and progressive degeneration of almost all cellular functions. Apparently, native protein structures have evolved intrinsic resistance to oxidation sin

Externí odkaz: https://doaj.org/article/1cc97a5411284404997db339e2344db5

Ionization and Photofragmentation of Isolated Metalloporphyrin Cations Investigated by VUV Action Spectroscopy**

Autor: Thomas Schlathölter, Kaja Schubert, Cornelius L. Pieterse, Simone Techert, Luke MacAleese, Simon Dörner, Marion Girod, Lucas Schwob, Sadia Bari

Publikováno v: Chemistry (Weinheim an Der Bergstrasse, Germany)
Chemistry, 27(48), 12371-12379. Wiley-VCH Verlag GmbH & Co. KGaA
Chemistry-A European Journal
Chemistry-A European Journal, Wiley-VCH Verlag, 2021, 27 (48), pp.12371-12379. ⟨10.1002/chem.202101515⟩
Chemistry-a European journal 27(48), 12371-12379 (2021). doi:10.1002/chem.202101515

Chemistry - a European journal 27(48), 12371 - 12379 (2021). doi:10.1002/chem.202101515
We investigated the photoionization and fragmentation of isolated metal protoporphyrin IX cations (MPPIX+ with M=Fe, Co, Zn) by means of vacuum-ultraviolet (

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::767b1a2ec31d151e9e6913243dce66b0
http://europepmc.org/articles/PMC8457234

Relative quantification of sulfenic acids in plasma proteins using differential labelling and mass spectrometry coupled with 473 nm photo-dissociation analysis: A multiplexed approach applied to an Alzheimer's disease cohort

Autor: Jean-Valery Guillaubez, Delphine Pitrat, Yann Bretonnière, Jérôme Lemoine, Marion Girod

Publikováno v: Talanta
Talanta, 2022, 250, pp.123745. ⟨10.1016/j.talanta.2022.123745⟩

International audience; Cysteine (Cys) is subject to a variety of reversible post-translational modifications such as formation of sulfenic acid (Cys-SOH). If this modification is often involved in normal biological activities, it can also be the res

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e743a088639f9e70f0053e91010f0e18
https://hal.science/hal-03740463

Effect of in the mobile phase on the critical conditions of poly(ethylene glycol) in liquid chromatography-mass spectrometry coupling

Autor: Marion Girod, Emmanuel Beaudoin, Laurence Charles

Publikováno v: Analytical methods : advancing methods and applications. 1(2)

The nature of salts introduced in the chromatographic mobile phase to promote on-line electrospray ionization was shown to be a key parameter in the optimization of LCCC-MS couplings, both using non-polar (Si-C18) and polar (Si-NH2) stationary phases

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e1051b4fc6d97f2cedfd9a5a3804d51
https://pubmed.ncbi.nlm.nih.gov/32938152