Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Kevin Pappert"'
Autor:
Alexander Rostek, Marina Breisch, Kevin Pappert, Kateryna Loza, Marc Heggen, Manfred Köller, Christina Sengstock, Matthias Epple
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 9, Iss 1, Pp 2763-2774 (2018)
For a comparative cytotoxicity study, nanoparticles of the noble metals Rh, Pd, Ag, Pt, and Au (spherical, average diameter 4 to 8 nm) were prepared by reduction in water and colloidally stabilized with poly(N-vinyl pyrrolidone) (PVP). Thus, their sh
Externí odkaz:
https://doaj.org/article/ca32ff6adbb641158cacc75d58b8a355
Autor:
Matthias Epple, Wagner Wlysses, Kevin Pappert, Larissa Otubo, Oleg Prymak, Paulo R. A. F. Garcia, Cristiano L. P. Oliveira, Viktoria Grasmik
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
We present a study on the formation of silver (Ag) and bimetallic silver-gold (AgAu) nanoparticles monitored by in situ SAXS as well as by ex situ TEM, XRD and UV-vis analysis in a flow reactor at controlled reaction temperature. The formation mechan
Autor:
Jens Helmlinger, Matthias Epple, Kevin Pappert, S. Daumann, Oleg Prymak, Kateryna Loza, Paulo R. A. F. Garcia, Cristiano L. P. Oliveira, Marc Heggen, Viktoria Grasmik, Alexander Rostek
Publikováno v:
Brazilian Journal of Physics. 49:183-190
The combination of simultaneous measurements of small and wide angle X-ray scattering (SAXS/WAXS–SWAXS) to investigate the overall size, shape, and crystallinity of silver nanoparticles and alloyed silver-gold nanoparticles in the size range of 8 t
Autor:
Matthias Epple, Yana Dautova, Kevin Pappert, Alexander N. Kapustin, Martin D. Bootman, Hanneke Okkenhaug, Diane Proudfoot, Simon J. Cook, Catherine M. Shanahan
Publikováno v:
Journal of Molecular and Cellular Cardiology
Dautova, Y, Kapustin, A, Pappert, K, Epple, M, Okkenhaug, H, Cook, S J, Shanahan, C M, Bootman, M D & Proudfoot, D 2017, ' Calcium phosphate particles stimulate interleukin-1β release from human vascular smooth muscle cells : A role for spleen tyrosine kinase and exosome release ', Journal of Molecular and Cellular Cardiology . https://doi.org/10.1016/j.yjmcc.2017.12.007
Dautova, Y, Kapustin, A, Pappert, K, Epple, M, Okkenhaug, H, Cook, S J, Shanahan, C M, Bootman, M D & Proudfoot, D 2017, ' Calcium phosphate particles stimulate interleukin-1β release from human vascular smooth muscle cells : A role for spleen tyrosine kinase and exosome release ', Journal of Molecular and Cellular Cardiology . https://doi.org/10.1016/j.yjmcc.2017.12.007
Aims Calcium phosphate (CaP) particle deposits are found in several inflammatory diseases including atherosclerosis and osteoarthritis. CaP, and other forms of crystals and particles, can promote inflammasome formation in macrophages leading to caspa
Autor:
Christian Rurainsky, Manfred Köller, Marc Heggen, Thomas A. Schildhauer, Matthias Epple, Marina Breisch, Kristina Tschulik, Alexander Rostek, Jörg Christian Tiller, Christina Sengstock, Kateryna Loza, Kevin Pappert
Publikováno v:
Nanotechnology 31(5), 055703-(2020). doi:10.1088/1361-6528/ab4e48
A strategy to reduce implant-related infections is the inhibition of the initial bacterial implant colonization by biomaterials containing silver (Ag). The antimicrobial efficacy of such biomaterials can be increased by surface enhancement (nanosilve
Autor:
Paulo R A F, Garcia, Oleg, Prymak, Viktoria, Grasmik, Kevin, Pappert, Wagner, Wlysses, Larissa, Otubo, Matthias, Epple, Cristiano L P, Oliveira
Publikováno v:
Nanoscale advances. 2(1)
We present a study on the formation of silver (Ag) and bimetallic silver-gold (AgAu) nanoparticles monitored by
Autor:
Kevin Pappert, Kateryna Loza, Meital Shviro, Ulrich Hagemann, Marc Heggen, Rafal E. Dunin‐Borkowski, Roland Schierholz, Takuya Maeda, Kenji Kaneko, Matthias Epple
Publikováno v:
Chemistry – A European Journal. 25
Autor:
Marina Breisch, Alfred Ludwig, Matthias Epple, Christina Sengstock, Jörg Christian Tiller, Manfred Köller, Viktoria Grasmik, Thomas A. Schildhauer, Alexander Rostek, Kevin Pappert, Nadine Ziegler, Kateryna Loza, Marc Heggen
Publikováno v:
Nanotechnology. 30(30)
Bimetallic alloyed silver-platinum nanoparticles (AgPt NP) with different metal composition from Ag10Pt90 to Ag90Pt10 in steps of 20 mol% were synthesized. The biological effects of AgPt NP, including cellular uptake, cell viability, osteogenic diffe
Autor:
Kateryna Loza, Ulrich Hagemann, Kevin Pappert, Roland Schierholz, Rafal E. Dunin-Borkowski, Matthias Epple, Takuya Maeda, Marc Heggen, Meital Shviro, Kenji Kaneko
Publikováno v:
Chemistry-a European journal 25(47), 11048-11057 (2019). doi:10.1002/chem.201901623
Porous particle superstructures of about 15 nm diameter, consisting of ultrasmall nanoparticles of iridium and iridium dioxide, are prepared through the reduction of sodium hexachloridoiridate(+IV) with sodium citrate/sodium borohydride in water. The
Autor:
Kevin Pappert, Matthias Epple, Marina Breisch, Manfred Köller, Alexander Rostek, Kateryna Loza, Marc Heggen, Christina Sengstock
Publikováno v:
Beilstein journal of nanotechnology 9, 2763-2774 (2018). doi:10.3762/bjnano.9.258
Beilstein Journal of Nanotechnology
Beilstein Journal of Nanotechnology, Vol 9, Iss 1, Pp 2763-2774 (2018)
Beilstein Journal of Nanotechnology
Beilstein Journal of Nanotechnology, Vol 9, Iss 1, Pp 2763-2774 (2018)
For a comparative cytotoxicity study, nanoparticles of the noble metals Rh, Pd, Ag, Pt, and Au (spherical, average diameter 4 to 8 nm) were prepared by reduction in water and colloidally stabilized with poly(N-vinyl pyrrolidone) (PVP). Thus, their sh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c9fffc8c0b357c26e22b20c3f6958c6
https://hdl.handle.net/2128/20949
https://hdl.handle.net/2128/20949