Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Elisa Vitiello"'
Autor:
Serena Petracchini, Daniel Hamaoui, Anne Doye, Atef Asnacios, Florian Fage, Elisa Vitiello, Martial Balland, Sebastien Janel, Frank Lafont, Mukund Gupta, Benoit Ladoux, Jerôme Gilleron, Teresa M. Maia, Francis Impens, Laurent Gagnoux-Palacios, Mads Daugaard, Poul H. Sorensen, Emmanuel Lemichez, Amel Mettouchi
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-22 (2022)
Uropathogenic strains of Escherichia coli (UPEC) are a leading cause of urinary tract infections (UTIs) and invasion involves Rho GTPase members, notably Rac1, to drive actin cytoskeleton rearrangement leading to engulfment. Here, Petracchini et al.
Externí odkaz:
https://doaj.org/article/1958110237ff42f391f49c167f39e785
Autor:
Artur Tuktamyshev, Stefano Vichi, Federico Guido Cesura, Alexey Fedorov, Giuseppe Carminati, Davide Lambardi, Jacopo Pedrini, Elisa Vitiello, Fabio Pezzoli, Sergio Bietti, Stefano Sanguinetti
Publikováno v:
Nanomaterials, Vol 12, Iss 20, p 3571 (2022)
We investigate in detail the role of strain relaxation and capping overgrowth in the self-assembly of InAs quantum dots by droplet epitaxy. InAs quantum dots were realized on an In0.6Al0.4As metamorphic buffer layer grown on a GaAs(111)A misoriented
Externí odkaz:
https://doaj.org/article/cda17a21dfca4d94a19e6050852c34e4
Autor:
Elisa Vitiello, Philippe Moreau, Vanessa Nunes, Amel Mettouchi, Helder Maiato, Jorge G. Ferreira, Irène Wang, Martial Balland
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-12 (2019)
Centriolar separation is thought to be crucial for centriole duplication, but the mechanism behind separation is poorly understood. Here, using micropatterning, the authors report that actomyosin forces influence the direction, distance, and time of
Externí odkaz:
https://doaj.org/article/65e5c4e2368645a7ad2f6b3e546366e0
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-8 (2018)
Abstract Light polarization can conveniently encode information. Yet, the ability to tailor polarized optical fields is notably demanding but crucial to develop practical methods for data encryption and to gather fundamental insights into light-matte
Externí odkaz:
https://doaj.org/article/e4ce0cf8b9174c21b76c574fe5cf524f
Autor:
Anna Giorgioni, Stefano Paleari, Stefano Cecchi, Elisa Vitiello, Emanuele Grilli, Giovanni Isella, Wolfgang Jantsch, Marco Fanciulli, Fabio Pezzoli
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-11 (2016)
Ge/Si heterojunctions are prominent candidates for spintronics, but the spin-dependent phenomena have been elusive. Here, Giorgioniet al. report long spin relaxation and coherence times in a two dimensional electron gas confined in quantum wells of p
Externí odkaz:
https://doaj.org/article/cc0a2887038944919c6dbbbe042fc45c
Autor:
Roberto Bergamaschini, Elisa Vitiello
Publikováno v:
Crystals, Vol 11, Iss 3, p 229 (2021)
The quest for high-performance and scalable devices required for next-generation semiconductor applications inevitably passes through the fabrication of high-quality materials and complex designs [...]
Externí odkaz:
https://doaj.org/article/a97f696fc98a4ae9a5f243429c48044d
Autor:
Giorgio Tseberlidis, Vanira Trifiletti, Elisa Vitiello, Amin Hasan Husien, Luigi Frioni, Mattia Da Lisca, José Alvarez, Maurizio Acciarri, Simona O. Binetti
Publikováno v:
ACS Omega. 7:23445-23456
In the last few decades, the attention of scientific community has been driven toward the research on renewable energies. In particular, the photovoltaic (PV) thin-film technology has been widely explored to provide suitable candidates as top cells f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a0a38bdccfd722b7056089266d4254b
https://doi.org/10.1021/acsomega.2c01786
https://doi.org/10.1021/acsomega.2c01786
Autor:
Kirstine Lavrsen, Girish Rajendraprasad, Marcin Leda, Susana Eibes, Elisa Vitiello, Vasileios Katopodis, Andrew B. Goryachev, Marin Barisic
Publikováno v:
Lavrsen, K, Rajendraprasad, G, Leda, M, Eibes, S, Vitiello, E, Katopodis, V, Goryachev, A B & Barisic, M 2023, ' Microtubule detyrosination drives symmetry breaking to polarize cells for directed cell migration ', Proceedings of the National Academy of Sciences, vol. 120, no. 22, e2300322120 . https://doi.org/10.1073/pnas.2300322120
To initiate directed movement, cells must become polarized, establishing a protrusive leading edge and a contractile trailing edge. This symmetry-breaking process involves reorganization of cytoskeleton and asymmetric distribution of regulatory molec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4779f9bf9eaf0c087bbbeb95ccf063b
https://www.pure.ed.ac.uk/ws/files/348350550/pnas.2300322120.pdf
https://www.pure.ed.ac.uk/ws/files/348350550/pnas.2300322120.pdf
Autor:
Alberto Bardelli, Antonio Marchetti, Milo Frattini, Davide Romanelli, Francesco Sassi, Emily Hannah Crowley, Elisa Vitiello, Simona Lamba, Mariangela Russo, Miriam Martini
PDF file - 422K, A) Ctrl and MLK4 knock down (Sh1 and Sh2) Sw48 cells were stimulated with EGF (2nM-20 nM) at 37 {degree sign}C for 10 minutes. Cell lysates were subjected to western blotting with the indicated antibodies. B) Parental and MLK4 -/- HC
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::188f7e99d600d7408be6352db49b17f1
https://doi.org/10.1158/0008-5472.22398642
https://doi.org/10.1158/0008-5472.22398642
Autor:
Alberto Bardelli, Antonio Marchetti, Milo Frattini, Davide Romanelli, Francesco Sassi, Emily Hannah Crowley, Elisa Vitiello, Simona Lamba, Mariangela Russo, Miriam Martini
PDF file - 246K, A) Proliferation rates of HCT116 parental and MLK4 -/- cancer cells (two independent clones).*p value < 0.05; **p value < 0.01; error bars represent s.d; FC, fold change. B) Expression levels of the MLK4 protein were assessed by west
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2df4ce7065ac93f3a2a8dcdbeda9fa8e
https://doi.org/10.1158/0008-5472.22398645.v1
https://doi.org/10.1158/0008-5472.22398645.v1