Výsledky vyhledávání - "S. M. Kapetanaki"

Akademický článek

ATP-dependent conformational dynamics in a photoactivated adenylate cyclase revealed by fluorescence spectroscopy and small-angle X-ray scattering

Autor: K. Ujfalusi-Pozsonyi, E. Bódis, M. Nyitrai, A. Kengyel, E. Telek, I. Pécsi, Z. Fekete, N. Varnyuné Kis-Bicskei, C. Mas, D. Moussaoui, P. Pernot, M. D. Tully, M. Weik, G. Schirò, S. M. Kapetanaki, A. Lukács

Publikováno v: Communications Biology, Vol 7, Iss 1, Pp 1-15 (2024)

Abstract Structural insights into the photoactivated adenylate cyclases can be used to develop new ways of controlling cellular cyclic adenosine monophosphate (cAMP) levels for optogenetic and other applications. In this work, we use an integrative a

Externí odkaz: https://doaj.org/article/499e857d8b554e4a8112ff73678075ca

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Femtosecond stimulated Raman spectrometer in the 320-520nm range

Autor: E. Pontecorvo, Daniele Brida, Tullio Scopigno, Giulio Cerullo, Marco Marangoni, Michela Badioli, S. M. Kapetanaki

Publikováno v: Politecnico di Milano-IRIS
Optics Express
Optics express 19 (2011): 1107–1112.
info:cnr-pdr/source/autori:Pontecorvo, E.; Kapetanaki, S.M.; Badioli, M.; Brida, D.; Marangoni, M.; Cerullo, G.; Scopigno, T./titolo:Femtosecond stimulated Raman spectrometer in the 320-520nm range/doi:/rivista:Optics express/anno:2011/pagina_da:1107/pagina_a:1112/intervallo_pagine:1107–1112/volume:19

Multi-µJ narrow-bandwidth (≈ 10 cm(-1)) picosecond pulses, broadly tunable in the visible-UV range (320-520 nm), are generated by spectral compression of femtosecond pulses emitted by an amplified Ti:sapphire system. Such pulses provide the ideal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d3ccf624a139975a8d6a87c8a4c5661
https://doi.org/10.1364/oe.19.001107

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Broadly tunable narrowband pump pulses for femtosecond stimulated raman spectroscopy

Autor: Marco Marangoni, S. M. Kapetanaki, Tullio Scopigno, E. Pontecorvo, Daniele Brida, Giulio Cerullo, Alessia Quatela, Michela Badioli

Publikováno v: Scopus-Elsevier
Politecnico di Milano-IRIS

Using spectral compression by second-harmonic generation we generate pulses with 10÷15 cmμ1 linewidth, multi-μJ energy and broad tunability from 330 to 510 nm. This source is ideally suited as Raman pump for Stimulated Raman Scattering.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9169e047959229acc7a81653085d917
http://www.scopus.com/inward/record.url?eid=2-s2.0-77957606833&partnerID=MN8TOARS

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