Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Arnaud Chovin"'
Autor:
Geneviève Tavert-Roudet, Agnès Anne, Amandine Barra, Arnaud Chovin, Christophe Demaille, Thierry Michon
Publikováno v:
Molecular Plant-Microbe Interactions, Vol 30, Iss 9, Pp 754-762 (2017)
The viral protein genome-linked (VPg) of potyviruses is a protein covalently linked to the 5′ end of viral RNA. It interacts with eIF4E, a component of the cellular translation initiation complex. It has been suggested that the 5′ RNA-linked VPg
Externí odkaz:
https://doaj.org/article/17c947ca4d804b2192811952fcbd2cec
Publikováno v:
Chemical Science. 14:3652-3660
We demonstrate, using high scan rate cyclic voltammetry and molecular dynamics simulations, that the electrochemical response of electrode-attached redox DNA is governed by low reorganization energy electron transfer kinetics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e929100a92f3618743fed832804746c6
https://doi.org/10.1039/d3sc00320e
https://doi.org/10.1039/d3sc00320e
Autor:
Ignacio Madrid, Zhiyong Zheng, Cedric Gerbelot, Akira Fujiwara, Shuo Li, Simon Grall, Katsuhiko Nishiguchi, Soo-Heon Kim, Arnaud Chovin, Christophe Demaille, Nicolas Clement
Theoretical treatments of polymer dynamics in liquid generally start with the basic assumption that motion at the smallest scale is heavily overdamped; therefore, inertia can be neglected. We report on the Brownian motion of tethered DNA under nanoco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ef0a82f2357dd02b75bced77484b385
https://doi.org/10.26434/chemrxiv-2023-0k6z5
https://doi.org/10.26434/chemrxiv-2023-0k6z5
The mechanism responsible for electron transport within layers of redox DNA anchored to electrodes has been the subject of numerous studies over the last twenty years, but remains a controversial issue. Herein, we thoroughly study the electrochemical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52f1023ad874e63c77e928a50190caa4
https://doi.org/10.26434/chemrxiv-2022-212hs
https://doi.org/10.26434/chemrxiv-2022-212hs
Autor:
Simon Grall, Shuo Li, Laurent Jalabert, Soo Hyeon Kim, Arnaud Chovin, Christophe Demaille, Nicolas Clément
Redox monolayers are the base for a wide variety of devices including high-frequency molecular diodes or biomolecular sensors. We introduce a formalism to describe the electrochemical shot-noise of such monolayer, confirmed experimentally at room tem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d92f3741bbf94a13d2e6f3b2b28b527
http://arxiv.org/abs/2210.12943
http://arxiv.org/abs/2210.12943
Autor:
Khalil Chennit, Yannick Coffinier, Shuo Li, Nicolas Clément, Agnès Anne, Arnaud Chovin, Christophe Demaille
Publikováno v:
Nanoresearch
Nanoresearch, In press, ⟨10.1007/s12274-022-5137-1⟩
Nanoresearch, In press, ⟨10.1007/s12274-022-5137-1⟩
International audience; The fabrication and electrochemical interrogation of very high density single-antibody nanoarrays is reported. Gold nanodots, 15 nm in diameter, arranged in large (cm2) square arrays with a pitch of 200 nm, are used as carrier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5cf6118dec3adc1bcbc5ee2ba51404a3
https://hal.science/hal-03818796
https://hal.science/hal-03818796
Publikováno v:
ChemElectroChem
ChemElectroChem, Weinheim : Wiley-VCH, 2021, 8 (12), pp.2298-2307. ⟨10.1002/celc.202100517⟩
ChemElectroChem, Weinheim : Wiley-VCH, 2021, 8 (12), pp.2298-2307. ⟨10.1002/celc.202100517⟩
International audience; This paper elaborates on an instrumental scheme for translating electrochemical reactions occurring at an electrode under potentiostatic control into fluorescent signals. We examine the performance enhancement of this device u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef627695b3afb2efab65ca02575065e7
https://doi.org/10.1002/celc.202100517
https://doi.org/10.1002/celc.202100517
Autor:
Telmo O. Paiva, Angela Schneider, Laure Bataille, Arnaud Chovin, Agnès Anne, Thierry Michon, Christina Wege, Christophe Demaille
Publikováno v:
Nanoscale
Nanoscale, Royal Society of Chemistry, In press, ⟨10.1039/D1NR07445H⟩
Nanoscale, Royal Society of Chemistry, In press, ⟨10.1039/D1NR07445H⟩
International audience; The enzymatic activity of tobacco mosaic virus (TMV) nanorod particles decorated with an integrated electro-catalytic system, comprising the quinoprotein glucose-dehydrogenase (PQQ-GDH) enzyme and ferrocenylated PEG chains as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f41d15650d70b29eeb79548e971329de
https://pubmed.ncbi.nlm.nih.gov/34985473
https://pubmed.ncbi.nlm.nih.gov/34985473
Autor:
Thierry Michon, Arnaud Chovin, Christophe Demaille, Laure Bataille, Anisha N. Patel, Agnès Anne, Kristian Torbensen, Eric Grelet
Publikováno v:
ACS Catalysis. 9:5783-5796
A virus-based nanostructuring strategy is proposed for improving the catalytic performance of integrated redox enzyme electrodes. Random arrays of adsorbed filamentous fd bacteriophage particles, u...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5e93e957f777d646d2a67d89a4e94e8
https://doi.org/10.1021/acscatal.9b01263
https://doi.org/10.1021/acscatal.9b01263
Autor:
Arnaud Chovin, Agnès Anne, Thierry Michon, Christophe Demaille, Laure Bataille, Telmo Manuel Oliveira Paiva, Kristian Torbensen, Anisha N. Patel
Publikováno v:
ACS Catalysis
ACS Catalysis, American Chemical Society, 2020, 10 (14), pp.7843-7856. ⟨10.1021/acscatal.0c01920⟩
ACS Catalysis, American Chemical Society, 2020, 10 (14), pp.7843-7856. ⟨10.1021/acscatal.0c01920⟩
International audience; Surface-immobilized fd bacteriophage particles are used as scaffolds to coassemble the redox enzyme quinoprotein glucose dehydrogenase, PQQ-GDH, and its cosubstrate, PEG-tethered ferrocene. Individual decorated fd phages are v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e04f4b9cf66c1daeac377c3944be071
https://hal.archives-ouvertes.fr/hal-02893381
https://hal.archives-ouvertes.fr/hal-02893381