Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Alan M. Szalai"'
Autor:
Luciano A. Masullo, Alan M. Szalai, Lucía F. Lopez, Mauricio Pilo-Pais, Guillermo P. Acuna, Fernando D. Stefani
Publikováno v:
Light: Science & Applications, Vol 11, Iss 1, Pp 1-9 (2022)
Localization of single fluorescent emitters is key for physicochemical and biophysical measurements at the nanoscale. Recently, the method called MINFLUX has achieved a ~10-fold improvement in spatial resolution over previously developed techniques,
Externí odkaz:
https://doaj.org/article/59e88291081343f3af19747b9c77544a
Autor:
Alan M. Szalai, Bruno Siarry, Jerónimo Lukin, David J. Williamson, Nicolás Unsain, Alfredo Cáceres, Mauricio Pilo-Pais, Guillermo Acuna, Damián Refojo, Dylan M. Owen, Sabrina Simoncelli, Fernando D. Stefani
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-13 (2021)
Achieving high axial resolution is challenging in single-molecule localization microscopy. Here, the authors present a photometric method to decode the axial position of single molecules in a total internal reflection fluorescence microscope without
Externí odkaz:
https://doaj.org/article/6ad498979d8b41b29e474f3f28d8f096
Autor:
Luciano A. Masullo, Alan M. Szalai, Lucía F. Lopez, Mauricio Pilo-Pais, Guillermo P. Acuna, Fernando D. Stefani
Publikováno v:
Light: Science & Applications, Vol 11, Iss 1, Pp 1-1 (2022)
Externí odkaz:
https://doaj.org/article/c7a729af8d554a6fa313f61c5aa7a3e3
Autor:
José Wojnacki, Gonzalo Quassollo, Martín D. Bordenave, Nicolás Unsain, Gaby F. Martínez, Alan M. Szalai, Olivier Pertz, Gregg G. Gundersen, Francesca Bartolini, Fernando D. Stefani, Alfredo Cáceres, Mariano Bisbal
RhoA plays a crucial role in neuronal polarization, where its action restraining axon outgrowth has been thoroughly studied. We now report that RhoA has not only inhibitory but also a stimulatory effect on axon development depending on when and where
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da46eee82bde32439f91a5e2ea6f6e3f
https://doi.org/10.1101/2023.04.17.537156
https://doi.org/10.1101/2023.04.17.537156
Autor:
Alan M. Szalai, Lucia Fernanda Lopez, Mauricio Pilo-Pais, Fernando Stefani, Luciano Masullo, Guillermo Acuna
Publikováno v:
Light: Science & Applications. 11
Localization of single fluorescent emitters is key for physicochemical and biophysical measurements at the nanoscale and beyond ensemble averaging. Examples include single-molecule tracking and super-resolution imaging by single-molecule localization
Autor:
Lucía F. Lopez, Luciano A. Masullo, Alan M. Szalai, Florencia Edorna, Florencia D. Choque, Fernando Caprile, Fernando D. Stefani
Publikováno v:
Journal of the Optical Society of America B. 40:C103
Single-molecule localization microscopy (SMLM) has become an essential tool to investigate phenomena at the nanoscale. Among the different SMLM approaches, methods that interrogate the molecular position with an intensity minimum, such as minimal emi
Publikováno v:
Nanoscale. 13:18421-18433
Super-resolution fluorescence microscopy and Förster Resonance Energy Transfer (FRET) form a well-established family of techniques that has provided unique tools to study the dynamic architecture and functionality of biological systems, as well as t
Publikováno v:
Biophys Rev
Fluorescence nanoscopy represented a breakthrough for the life sciences as it delivers 20–30 nm resolution using far-field fluorescence microscopes. This resolution limit is not fundamental but imposed by the limited photostability of fluorophores
Autor:
Alan M. Szalai, Thomas M. Jovin, Philip Tinnefeld, Nicolas Unsain, Bruno Siarry, Florian Steiner, Alfredo Cáceres, Fernando D. Stefani, Jerónimo Lukin, Damian Refojo, Sebastian A. Giusti
Publikováno v:
Nano letters. 21(5)
Forster resonance energy transfer (FRET) imaging methods provide unique insight into the spatial distribution of energy transfer and (bio)molecular interaction events, though they deliver average information for an ensemble of events included in a di
Autor:
Miguel Ángel Morales-Vásquez, Fernando D. Stefani, Alan M. Szalai, Pedro F Aramendía, Lucía F. Lopez
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Single Molecule Localization Microscopy (SMLM) currently attains a lateral resolution of around 10 nm approaching molecular size. Together with increasingly specific fluorescent labeling, it opens the possibility to quantitatively analyze molecular o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4636746a31ec234578bc9d58f187a672
https://pubs.rsc.org/en/content/articlelanding/2020/NR/C9NR10805J#!divAbstract
https://pubs.rsc.org/en/content/articlelanding/2020/NR/C9NR10805J#!divAbstract