Zobrazeno 1 - 10
of 143
pro vyhledávání: '"Alexandra Paun"'
Autor:
Julie Motard, Ronan Rouxel, Alexandra Paun, Veronika von Messling, Martin Bisaillon, Jean-Pierre Perreault
Publikováno v:
PLoS ONE, Vol 6, Iss 11, p e27327 (2011)
Influenza A virus seasonal outbreaks and occasional pandemics represent a global health threat. The high genetic instability of this virus permits rapid escape from the host immune system and emergence of resistance to antivirals. There is thus an ur
Externí odkaz:
https://doaj.org/article/4bfdc9cb97464ac2b6859e7d44e0081d
Autor:
Roxana Cristina Popescu, Bogdan Stefanita Calin, Eugenia Tanasa, Eugeniu Vasile, Mona Mihailescu, Irina Alexandra Paun
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 11 (2023)
The manipulation of biological materials at cellular level constitutes a sine qua non and provocative research area regarding the development of micro/nano‐medicine. In this study, we report on 3D superparamagnetic microcage‐like structures that,
Externí odkaz:
https://doaj.org/article/6a155d8792124b858d6bb0455a66fd24
Publikováno v:
Gels, Vol 10, Iss 1, p 83 (2024)
This article portrays solid xerogel-type materials, based on chitosan, TEGylated phenothiazine, and TEG (tri-ethylene glycol), dotted with a large number of pores, that are effectively represented in their constitutive structure. They were assumed to
Externí odkaz:
https://doaj.org/article/06a27058dee045419d4e707a3c66be6e
Publikováno v:
Complexity, Vol 2021 (2021)
In this study, one method of using antennas based on fractals to cover few kinds of public protection and disaster relief (PPDR) communications was presented. Dedicated antenna forms, necessary for antenna design by 5G implementation, were enhanced t
Externí odkaz:
https://doaj.org/article/5cf8a48fab7b4b0fa7615dc667274f42
Autor:
Irina Alexandra Paun, Bogdan Stefanita Calin, Roxana Cristina Popescu, Eugenia Tanasa, Antoniu Moldovan
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 6, p 3247 (2022)
The fabrication of complex, reproducible, and accurate micro-and nanostructured interfaces that impede the interaction between material’s surface and different cell types represents an important objective in the development of medical devices. This
Externí odkaz:
https://doaj.org/article/f3fa652a66684285a0ee857760534288
Publikováno v:
Polymers, Vol 14, Iss 6, p 1166 (2022)
In this paper the loaded polymer transport and its escape via a nanometer size aperture, virtually by nanomembrane, the polymer being moved by an exterior electrostatic field, has been studied. Assuming a linear dependency of the friction coefficient
Externí odkaz:
https://doaj.org/article/70ca2f3c86a64b6ea8522e6cec321843
Autor:
Ramona Lungu, Maria-Alexandra Paun, Dragos Peptanariu, Daniela Ailincai, Luminita Marin, Mihai-Virgil Nichita, Vladimir-Alexandru Paun, Viorel-Puiu Paun
Publikováno v:
Gels, Vol 8, Iss 2, p 107 (2022)
Supramolecular hydrogels based on chitosan and monoaldehydes are biomaterials with high potential for a multitude of bioapplications. This is due to the proper choice of the monoaldehyde that can tune the hydrogel properties for specific practices. I
Externí odkaz:
https://doaj.org/article/78ca56861d29469e81955730b8bbc29f
Autor:
Andrei Stochioiu, Catalin Luculescu, Irina Alexandra Paun, Luiza-Izabela Jinga, Constantin Stochioiu
Publikováno v:
Applied Sciences, Vol 10, Iss 17, p 5938 (2020)
Bimetallic nanostructures have the potential to become the new generation candidates for applications in catalysis, electronics, optoelectronics, biosensors and also for surface-enhanced Raman Spectroscopy (SERS). The bimetallic nanocrystals offer ad
Externí odkaz:
https://doaj.org/article/48aa07fe1abd4a73b75b25c92785853a
Autor:
Maria-Alexandra Paun
Publikováno v:
Power Management for Internet of Everything ISBN: 9781003339106
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::870a860f8922a34022b9f4018f16324a
https://doi.org/10.1201/9781003339106-6
https://doi.org/10.1201/9781003339106-6
Publikováno v:
Fractal and Fractional; Volume 6; Issue 7; Pages: 402
In this study, we will discuss the engineering construction of a special sixth generation (6G) antenna, based on the fractal called Minkowski’s loop. The antenna has the shape of this known fractal, set at four iterations, to obtain maximum perform