Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Giovanni Nava"'
Autor:
Liana Lucchetti, Giovanni Nava
Publikováno v:
Giant, Vol 19, Iss , Pp 100311- (2024)
Cholesteric liquid crystals, also known as chiral nematics, possess a right-angle helicoidal structure with pitch in the submicrometer and micrometer range. Although the possibility of getting optical reorientation in this kind of materials has been
Externí odkaz:
https://doaj.org/article/08bf5c29d921455490ef39739d9bfb79
Autor:
Thomas Carzaniga, Luca Casiraghi, Giovanni Nava, Giuliano Zanchetta, Tommaso Inzani, Marcella Chiari, Valentina Bollati, Sara Epis, Claudio Bandi, Alessia Lai, Gianguglielmo Zehender, Tommaso Bellini, Marco Buscaglia
Publikováno v:
Frontiers in Immunology, Vol 15 (2024)
Both viral infection and vaccination affect the antibody repertoire of a person. Here, we demonstrate that the analysis of serum antibodies generates information not only on the virus type that caused the infection but also on the specific virus vari
Externí odkaz:
https://doaj.org/article/63d10189cc0842e0bd90ac87d046093c
Autor:
Marco Matteucci, Marco Triches, Giovanni Nava, Anders Kristensen, Mark R. Pollard, Kirstine Berg-Sørensen, Rafael J. Taboryski
Publikováno v:
Micromachines, Vol 6, Iss 12, Pp 1971-1983 (2015)
We present a method to fabricate polymer optofluidic systems by means of injection molding that allow the insertion of standard optical fibers. The chip fabrication and assembly methods produce large numbers of robust optofluidic systems that can be
Externí odkaz:
https://doaj.org/article/8cebe7a9aa644f81a5107ef79333fab4
Autor:
Tie Yang, Giovanni Nava, Valerio Vitali, Francesca Bragheri, Roberto Osellame, Tommaso Bellini, Ilaria Cristiani, Paolo Minzioni
Publikováno v:
Micromachines, Vol 8, Iss 3, p 65 (2017)
In the present work, an integrated optofluidic chip for fluid viscosity measurements in the range from 1 mPa·s to 100 mPa·s is proposed. The device allows the use of small sample volumes (
Externí odkaz:
https://doaj.org/article/b17b3f82350c4c02b330a9ab14d00cad
Autor:
Michela Gazzetto, Giovanni Nava, Annamaria Zaltron, Ilaria Cristiani, Cinzia Sada, Paolo Minzioni
Publikováno v:
Crystals, Vol 6, Iss 10, p 123 (2016)
Optoelectronic tweezers (OET) are a promising technique for the realization of reconfigurable systems suitable to trap and manipulate microparticles. In particular, dielectrophoretic (DEP) forces produced by OET represent a valid alternative to micro
Externí odkaz:
https://doaj.org/article/0bcb36d8fabc46fd81e594387b6b6d75
Autor:
Giovanni Nava, Luca Casiraghi, Thomas Carzaniga, Giuliano Zanchetta, Marcella Chiari, Francesco Damin, Valentina Bollati, Lucia Signorini, Serena Delbue, Tommaso Bellini, Marco Buscaglia
Publikováno v:
Small.
Publikováno v:
Advanced Materials.
Explosive electrostatic instability of ferroelectric liquid droplets on ferroelectric solid surfaces
Autor:
Raouf Barboza, Stefano Marni, Fabrizio Ciciulla, Farooq Ali Mir, Giovanni Nava, Federico Caimi, Annamaria Zaltron, Noel A. Clark, Tommaso Bellini, Liana Lucchetti
Publikováno v:
Proceedings of the National Academy of Sciences. 119
We investigated the electrostatic behavior of ferroelectric liquid droplets exposed to the pyroelectric field of a lithium niobate ferroelectric crystal substrate. The ferroelectric liquid is a nematic liquid crystal in which almost complete polar or
Autor:
Oleg D. Lavrentovich, Fabrizio Ciciulla, Giovanni Nava, Liana Lucchetti, Francesco Simoni, Olena S. Iadlovska
Publikováno v:
Liquid Crystals. 48:1534-1543
Heliconical cholesteric liquid crystals are a recently proposed novel class of liquid crystalline materials in which the chiral pitch can be tuned by an external electric field acting parallel to t...
Autor:
Irene Baroni, Giovanni Nava, Francesco Secchi, Giovanni Nano, Massimiliano M. Marrocco-Trischitta, Renato Vitale
Publikováno v:
Annals of Vascular Surgery. 68:505-509
Background Type III arch configuration is frequently reported as a stroke risk factor for carotid angioplasty and stenting (CAS). We reviewed contemporary guidelines on management of carotid artery stenosis to assess the clinical relevance attributed