Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Sameera Wickramasinghe"'
Autor:
Zhuoying Jiang, Sameera Wickramasinghe, Yu Hsin Tsai, Anna Cristina S. Samia, David Gurarie, Xiong Yu
Publikováno v:
Catalysts, Vol 10, Iss 12, p 1449 (2020)
Nitrogen-doped TiO2 has a great potential as a photocatalyst under visible light irradiation with applications in the removal of air and water pollutants, and the treatment of bacterial contaminations. In this study, nitrogen-doped TiO2 nanoparticles
Externí odkaz:
https://doaj.org/article/3036546c054d4b5d932eb364079d26e7
Autor:
Sahitya Kumar Avugadda, Sameera Wickramasinghe, Dina Niculaes, Minseon Ju, Aidin Lak, Niccolò Silvestri, Simone Nitti, Ipsita Roy, Anna Cristina S. Samia, Teresa Pellegrino
Publikováno v:
Nanomaterials, Vol 11, Iss 1, p 62 (2020)
Multifunctional imaging nanoprobes continue to garner strong interest for their great potential in the detection and monitoring of cancer. In this study, we investigate a series of spatially arranged iron oxide nanocube-based clusters (i.e., chain-li
Externí odkaz:
https://doaj.org/article/e397f50b37f74d71b34e04bf19bfc301
Autor:
Anabelle Visperas, Daniel Santana, Minseon Ju, Nathalie B. Milbrandt, Yu Hsin Tsai, Sameera Wickramasinghe, Alison K. Klika, Nicolas S. Piuzzi, Anna Cristina S. Samia, Carlos A. Higuera-Rueda
Publikováno v:
Journal of Bone and Joint Infection. 7:91-99
Periprosthetic joint infection (PJI) is one of the most devastating complications of total joint arthroplasty. The underlying pathogenesis involves the formation of bacterial biofilm that protects the pathogen from the host immune response and antibi
Publikováno v:
Energy & Fuels. 35:11820-11834
Autor:
Nathalie B. Milbrandt, Anna Cristina S. Samia, Minseon Ju, Kiyoshi Kanie, Sameera Wickramasinghe, Shunya Asami, Takehiro Yachi, Masaki Matsubara, Atsushi Muramatsu, Chen Shen
Publikováno v:
ACS Applied Nano Materials. 4:7395-7403
Monodisperse Fe3O4 nanoparticles (NPs) with excellent water dispersibility and stability were prepared by the introduction of the carboxyl group (−COOH) on the surface of the as-prepared oleyl-capped Fe3O4 NPs. Controlled introduction of the COOH m
Autor:
Taylor J. Moon, Gil Covarrubias, Abdelrahman Rahmy, Anthony Cha, Anna Cristina S. Samia, Efstathios Karathanasis, Georgia Loutrianakis, Sameera Wickramasinghe, Morgan E Lorkowski, Haley M. Sims, Eric C. Abenojar
Publikováno v:
Nanoscale Advances
Iron oxide nanoparticles (IONPs) have often been investigated for tumor hyperthermia. IONPs act as heating foci in the presence of an alternating magnetic field (AMF). It has been shown that hyperthermia can significantly alter the tumor immune micro
Autor:
Niccolò Silvestri, Ipsita Roy, Sameera Wickramasinghe, Aidin Lak, Simone Nitti, Teresa Pellegrino, Anna Cristina S. Samia, Dina Niculaes, Sahitya Kumar Avugadda, Minseon Ju
Publikováno v:
Nanomaterials, Vol 11, Iss 62, p 62 (2021)
Nanomaterials
Nanomaterials
Multifunctional imaging nanoprobes continue to garner strong interest for their great potential in the detection and monitoring of cancer. In this study, we investigate a series of spatially arranged iron oxide nanocube-based clusters (i.e., chain-li
Autor:
Monica Navarreto-Lugo, Nathalie B. Milbrandt, Anabelle Visperas, Anna Cristina S. Samia, Minseon Ju, Sameera Wickramasinghe, Yu Hsin Tsai, Wael K. Barsoum, Alison K. Klika, Carlos A. Higuera-Rueda
Publikováno v:
ACS Applied Nano Materials. 3:5862-5873
Bacterial biofilms associated with orthopedic implants are notorious cell associations of pathogens that show resistance against antibiotic medications and the host immune response. The presence of...
Autor:
Monica Navarreto-Lugo, Nathalie B. Milbrandt, Minseon Ju, Ariel McWhorter, Anna Cristina S. Samia, Sameera Wickramasinghe
Publikováno v:
Nanoscale. 11:18582-18594
Although iron is one of Earth's most abundant elements, its availability to plants remains an agricultural challenge, particularly in high pH environments. At high pH, iron forms insoluble ferric oxide-hydroxides that makes it inaccessible to plants.
Autor:
Bingyun Li, Sameera Wickramasinghe
Publikováno v:
Microscopy and Microanalysis. 27:68-69