Zobrazeno 1 - 10
of 83
pro vyhledávání: '"Felix Sima"'
Autor:
Stefana Orobeti, Livia Elena Sima, Ioana Porosnicu, Constantin Diplasu, Georgiana Giubega, Gabriel Cojocaru, Razvan Ungureanu, Cosmin Dobrea, Mihai Serbanescu, Alexandru Mihalcea, Elena Stancu, Cristina Elena Staicu, Florin Jipa, Alexandra Bran, Emanuel Axente, Simion Sandel, Marian Zamfirescu, Ion Tiseanu, Felix Sima
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Radiation delivery at ultrahigh dose rates (UHDRs) has potential for use as a new anticancer therapeutic strategy. The FLASH effect induced by UHDR irradiation has been shown to maintain antitumour efficacy with a reduction in normal tissue
Externí odkaz:
https://doaj.org/article/d1013e070c9c4432806a638e374049b1
Autor:
Livia E. Sima, Gabriela Chiritoiu, Irina Negut, Valentina Grumezescu, Stefana Orobeti, Cristian V. A. Munteanu, Felix Sima, Emanuel Axente
Publikováno v:
Frontiers in Chemistry, Vol 8 (2020)
Since Graphene discovery, their associated derivate nanomaterials, Graphene Oxide (GO) and reduced-GO were in the forefront of continuous developments in bio-nano-technology due to unique physical-chemical properties. Although GO nano-colloids (GON)
Externí odkaz:
https://doaj.org/article/39ea5eb850154854b2712b3d01d59217
Autor:
Gabriela Dorcioman, Oana Fufa, Valentin Craciun, Marimona Miroiu, Petronela Garoi, Emanuel Axente, Felix Sima, Doina Craciun
Publikováno v:
Romanian Journal of Oral Rehabilitation, Vol 10, Iss 3, Pp 41-49 (2018)
Titanium oxide thin films were deposited on Si monocrystalline substrate using the pulsed laser ablation technique in a reactive oxygen atmosphere. The films were obtained starting from Ti and TiO2 targets which were ablated using a KrF* excimer la
Externí odkaz:
https://doaj.org/article/0b9184ca0c53422b9e790014fc38bfe3
Autor:
Ioana Porosnicu, Cristian M. Butnaru, Ion Tiseanu, Elena Stancu, Cristian V. A. Munteanu, Bogdan I. Bita, Octavian G. Duliu, Felix Sima
Publikováno v:
Molecules, Vol 26, Iss 11, p 3403 (2021)
The innovative strategy of using nanoparticles in radiotherapy has become an exciting topic due to the possibility of simultaneously improving local efficiency of radiation in tumors and real-time monitoring of the delivered doses. Yttrium oxide (Y2O
Externí odkaz:
https://doaj.org/article/d689641e24d244b994e7df0e28ac950f
Autor:
Cristina Elena Staicu, Florin Jipa, Emanuel Axente, Mihai Radu, Beatrice Mihaela Radu, Felix Sima
Publikováno v:
Biomolecules, Vol 11, Iss 6, p 916 (2021)
Lab-on-a-chip (LOC) and organ-on-a-chip (OOC) devices are highly versatile platforms that enable miniaturization and advanced controlled laboratory functions (i.e., microfluidics, advanced optical or electrical recordings, high-throughput screening).
Externí odkaz:
https://doaj.org/article/22f8002a762c445fb3d9c2e42330edc1
Autor:
Florin Jipa, Stefana Orobeti, Cristian Butnaru, Marian Zamfirescu, Emanuel Axente, Felix Sima, Koji Sugioka
Publikováno v:
Applied Sciences, Vol 10, Iss 24, p 8947 (2020)
Various material processing techniques have been proposed for fabrication of smart surfaces that can modulate cellular behavior and address specific clinical issues. Among them, laser-based technologies have attracted growing interest due to processi
Externí odkaz:
https://doaj.org/article/6aa351e2ecff4670a354cb0e6e610821
Autor:
Koji Sugioka, Felix Sima
Publikováno v:
Nanophotonics, Vol 10, Iss 9, Pp 2389-2406 (2021)
Nanophotonics
Nanophotonics
In the last decades, research and development of microfluidics have made extraordinary progress, since they have revolutionized the biological and chemical fields as a backbone of lab-on-a-chip systems. Further advancement pushes to miniaturize the a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57fc357b03639f8fc05556fdb06f2917
https://doaj.org/article/8fec770c8ffa4813be71893ddea22907
https://doaj.org/article/8fec770c8ffa4813be71893ddea22907
Autor:
Emanuel Axente, Felix Sima
Publikováno v:
Current Medicinal Chemistry. 27:903-918
There is permanent progress with the fabrication of smart bioactive surfaces that could govern tissue regeneration. Thin coatings of two or more materials with compositional gradient allow the construction of arrays with different chemical and physic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::785d0160b5577fc1a6706ed507176697
https://doi.org/10.2174/0929867326666190916145455
https://doi.org/10.2174/0929867326666190916145455
Publikováno v:
Nanomaterials, Vol 8, Iss 8, p 583 (2018)
Glass is an alternative solution to polymer for the fabrication of three-dimensional (3D) microfluidic biochips. Femtosecond (fs) lasers are nowadays the most promising tools for transparent glass processing. Specifically, the multiphoton process ind
Externí odkaz:
https://doaj.org/article/d47f9c493a574e099a90ccdd964da201
Autor:
Mihai Sopronyi, Felix Sima, Loïc Vidal, Florin Jipa, Jean-Marc Le Meins, Emanuel Axente, Camelia Matei Ghimbeu, Cristina Nita
Publikováno v:
Surface and Coatings Technology
Surface and Coatings Technology, Elsevier, 2021, 419, pp.127301. ⟨10.1016/j.surfcoat.2021.127301⟩
Surface and Coatings Technology, Elsevier, 2021, 419, pp.127301. ⟨10.1016/j.surfcoat.2021.127301⟩
We report on a new laser-assisted method for the synthesis of composite coatings consisting of cobalt oxide-embedded porous carbon with gradient of composition and sizes. Uniform carbon thin films containing cobalt oxide nanoparticles (CoO NPs) of va
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9be785ad5e424323f6f6ae8148d22c2
https://hal.archives-ouvertes.fr/hal-03445290
https://hal.archives-ouvertes.fr/hal-03445290
