Zobrazeno 1 - 10
of 76
pro vyhledávání: '"David, Talaga"'
Autor:
Mitu C. Acharjee, Brad Ledden, Brian Thomas, Xianglan He, Troy Messina, Jason Giurleo, David Talaga, Jiali Li
Publikováno v:
Sensors, Vol 24, Iss 1, p 81 (2023)
Protein aggregation is linked to many chronic and devastating neurodegenerative human diseases and is strongly associated with aging. This work demonstrates that protein aggregation and oligomerization can be evaluated by a solid-state nanopore metho
Externí odkaz:
https://doaj.org/article/244691a9697b42c3abc551c1a24af58b
Publikováno v:
Frontiers in Chemistry, Vol 8 (2020)
Among hydrogen storage materials, hydrogen hydrates have received a particular attention over the last decades. The pure hydrogen hydrate is generated only at extremely high-pressure (few thousands of bars) and the formation conditions are known to b
Externí odkaz:
https://doaj.org/article/9037eddd33ab40909566a61b186a3071
Autor:
David Talaga, Gary S. Cooney, Vicky Ury-Thiery, Yann Fichou, Yuhan Huang, Sophie Lecomte, Sébastien Bonhommeau
Publikováno v:
The Journal of Physical Chemistry B. 126:5024-5032
Total internal reflection tip-enhanced Raman spectroscopy (TIR-TERS) has recently emerged as a promising technique for noninvasive nanoscale chemical characterization of biomolecules. We demonstrate that the TERS enhancement achieved in this experime
Autor:
Mitu Acharjee, Brad Ledden, Brian Thomas, Xianglan He, Jason Giurleo, Troy Messina, David Talaga, Jiali Li
This work demonstrates protein aggregation and oligomerization can be evaluated by solid-state nanopore method. A silicon nitride nanopore sensor is used to characterize a model protein ß-lactoglobulin variant A (βLGa) amyloid formation and native-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1538cc10a4f2ad01d9b0268a50b60f90
https://doi.org/10.22541/au.167953325.51208387/v1
https://doi.org/10.22541/au.167953325.51208387/v1
Autor:
Yu Wang, Wenbo Dong, Yanlin Wu, Marcello Brigante, David Talaga, Sophie Sobanska, Gilles Mailhot
Publikováno v:
Chemosphere
Chemosphere, 2022, 289, pp.133127. ⟨10.1016/j.chemosphere.2021.133127⟩
Chemosphere, 2022, 289, pp.133127. ⟨10.1016/j.chemosphere.2021.133127⟩
International audience; In this work, the photo reactivity of ferric oxalate (Fe(III)-Ox) complex in atmospheric particles was investigated. Raman spectroscopy was used to explore the mechanism and kinetics of Fe(III)-Ox photolysis occurring at the a
Autor:
Alexandra Madeira, Lauriane Pautrot-d'Alençon, Marie Plissonneau, Laurent Servant, Irene A. Goldthorpe, Sébastien Bonhommeau, Renaud A. L. Vallée, Thierry Le Mercier, Christine Labrugère, Mona Tréguer-Delapierre, David Talaga
Publikováno v:
ChemNanoMat
ChemNanoMat, Wiley, 2019, Hot Carrier Chemistry, 5 (8), pp.1044-1049. ⟨10.1002/cnma.201900068⟩
ChemNanoMat, Wiley, 2019, Hot Carrier Chemistry, 5 (8), pp.1044-1049. ⟨10.1002/cnma.201900068⟩
International audience; A promising passivation strategy of one class of Ag nanostructures of high interest for optoelectronics, namely Ag nanowires (AgNWs), with 11‐mercaptoundecanoic acid (MUA) is described. Combining XPS, electron microscopy and
Autor:
Sébastien Bonhommeau, Julien Hunel, Nad'a Lepejova-Caudy, David Talaga, Christophe Cullin, Sophie Lecomte, Laurie Lescos, Willy Smeralda
Publikováno v:
Angewandte Chemie International Edition
Angewandte Chemie International Edition, Wiley-VCH Verlag, 2018, 57 (48), pp.15738-15742. ⟨10.1002/anie.201809636⟩
Angewandte Chemie International Edition, Wiley-VCH Verlag, 2018, 57 (48), pp.15738-15742. ⟨10.1002/anie.201809636⟩
The morphology and secondary structure of peptide fibers formed by aggregation of tubulin-associated unit (Tau) fragments (K18), in the presence of the inner cytoplasmic membrane phosphatidylinositol component (PIP2) or heparin sodium (HS) as cofacto
Autor:
Nilanka M, Keppetipola, Maithri, Dissanayake, Pubudu, Dissanayake, Buddhika, Karunarathne, Marie Anne, Dourges, David, Talaga, Laurent, Servant, Céline, Olivier, Thierry, Toupance, Satoshi, Uchida, Kirthi, Tennakone, G R Asoka, Kumara, Ludmila, Cojocaru
Publikováno v:
RSC advances. 11(5)
Carbon from biomass as an active material for supercapacitor electrodes has attracted much interest due to its environmental soundness, abundance, and porous nature. In this context, activated carbon prepared from coconut shells
Autor:
David Talaga, Andrew Bremner, Thierry Buffeteau, Renaud Vallée, Sophie Lecomte, Sébastien Bonhommeau
Publikováno v:
Journal of Physical Chemistry Letters
Journal of Physical Chemistry Letters, American Chemical Society, 2020, 11, pp.3835-3840
HAL
Journal of Physical Chemistry Letters, 2020, 11, pp.3835-3840
Journal of Physical Chemistry Letters, American Chemical Society, 2020, 11, pp.3835-3840
HAL
Journal of Physical Chemistry Letters, 2020, 11, pp.3835-3840
International audience; Surface and tip-enhanced Raman spectroscopies in total internal reflection (TIR-SERS and TIR-TERS) are used to characterize the oxidation, spin and ligation state of cytochrome C (Cc) molecules electrostatically bound on hydro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::547e7c8cde276cc84215990f70e2012e
https://hal.archives-ouvertes.fr/hal-02899317/document
https://hal.archives-ouvertes.fr/hal-02899317/document
Autor:
Andrew Bremner, David Talaga, Renaud A. L. Vallée, Sébastien Bonhommeau, Thierry Buffeteau, Sophie Lecomte
Publikováno v:
Journal of Physical Chemistry Letters
Journal of Physical Chemistry Letters, American Chemical Society, 2020, 11 (10), pp.3835-3840. ⟨10.1021/acs.jpclett.0c00579⟩
Journal of Physical Chemistry Letters, American Chemical Society, 2020, 11 (10), pp.3835-3840. ⟨10.1021/acs.jpclett.0c00579⟩
International audience; Surface and tip-enhanced Raman spectroscopies in total internal reflection (TIR-SERS and TIR-TERS) are used to characterize the oxidation, spin, and ligation state of cytochrome c (Cc) molecules electrostatically bound on a hy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fad82e092562f4b01af33a319e77547b
https://hal.archives-ouvertes.fr/hal-03016401/document
https://hal.archives-ouvertes.fr/hal-03016401/document