Zobrazeno 1 - 10
of 212
pro vyhledávání: '"Witold Łojkowski"'
Publikováno v:
Heliyon, Vol 10, Iss 10, Pp e31275- (2024)
The study aimed to understand how changes in crystal's size affect the lattice parameters and crystal structure of Mg1-xNixO solid solution for six X values ranging from x = 0 to x = 1. Mg1-xNixO was synthesized via two different wet-chemical techniq
Externí odkaz:
https://doaj.org/article/e8d8f6a9ba56432296aaab839b3e3c72
Autor:
Selina Streich, Julia Higuchi, Agnieszka Opalińska, Jacek Wojnarowicz, Pietro Giovanoli, Witold Łojkowski, Johanna Buschmann
Publikováno v:
Biomedicines, Vol 12, Iss 6, p 1155 (2024)
Critical-size bone defects necessitate bone void fillers that should be integrated well and be easily vascularized. One viable option is to use a biocompatible synthetic polymer and sonocoat it with zinc oxide (ZnO) nanoparticles (NPs). However, the
Externí odkaz:
https://doaj.org/article/7701ed13f653476484c859637c46820d
Publikováno v:
Materials, Vol 16, Iss 19, p 6397 (2023)
Synthetic calcium phosphates, e.g., hydroxyapatite (HAP) and tricalcium phosphate (TCP), are the most commonly used bone-graft materials due to their high chemical similarity to the natural hydroxyapatite—the inorganic component of bones. Calcium i
Externí odkaz:
https://doaj.org/article/dc0e80b67a224fa886ea4f68e250e205
Autor:
Sandra Stamnitz, Agnieszka Krawczenko, Urszula Szałaj, Żaneta Górecka, Agnieszka Antończyk, Zdzisław Kiełbowicz, Wojciech Święszkowski, Witold Łojkowski, Aleksandra Klimczak
Publikováno v:
Cells, Vol 11, Iss 21, p 3446 (2022)
Mesenchymal stem cells (MSCs) attract interest in regenerative medicine for their potential application in bone regeneration. However, direct transplantation of cells into damaged tissue is not efficient enough to regenerate large bone defects. This
Externí odkaz:
https://doaj.org/article/46ab86e99cc947d38308246fa4ac2c28
Autor:
Mateusz Wierzbicki, Sławomir Jaworski, Ewa Sawosz, Anna Jung, Grzegorz Gielerak, Henryk Jaremek, Witold Łojkowski, Bartosz Woźniak, Leszek Stobiński, Artur Małolepszy, André Chwalibog
Publikováno v:
Nanoscale Research Letters, Vol 14, Iss 1, Pp 1-11 (2019)
Abstract Antibacterial surfaces coated with nanomaterials, including silver nanoparticles, are considered effective alternative antimicrobial agents that can be used instead of antibiotics and chemical agents. However, reports of the potential toxici
Externí odkaz:
https://doaj.org/article/0131d5025b294247b0de15c64e7fce3f
Autor:
Witold Łojkowski, John R. Blizzard
Acta Materialia Gold Medal WorkshopSelected, peer reviewed papers from Acta Materialia Gold Medal Workshop, E-MRS Fall Meeting, Warsaw University of Technology, 17th – 21st September, 2007
Autor:
Marcin Szerszeń, Julia Higuchi, Barbara Romelczyk-Baishya, Bartłomiej Górski, Witold Łojkowski, Zbigniew Pakieła, Elżbieta Mierzwińska-Nastalska
Publikováno v:
Materials, Vol 15, Iss 4, p 1476 (2022)
The aim of this in vitro study was to assess the influence of microabrasive blasting on the physicochemical properties of dentine and shear bond strength (SBS) of self-adhesive resin cement (Maxcem Elite, Kerr, Orange, CA, USA) bonded to the dentine
Externí odkaz:
https://doaj.org/article/46fb9b4cf800456a923f62c543b077a2
Autor:
Sławomir Jaworski, Mateusz Wierzbicki, Ewa Sawosz, Anna Jung, Grzegorz Gielerak, Joanna Biernat, Henryk Jaremek, Witold Łojkowski, Bartosz Woźniak, Jacek Wojnarowicz, Leszek Stobiński, Artur Małolepszy, Marta Mazurkiewicz-Pawlicka, Maciej Łojkowski, Natalia Kurantowicz, André Chwalibog
Publikováno v:
Nanoscale Research Letters, Vol 13, Iss 1, Pp 1-17 (2018)
Abstract One of the most promising methods against drug-resistant bacteria can be surface-modified materials with biocidal nanoparticles and nanocomposites. Herein, we present a nanocomposite with silver nanoparticles (Ag-NPs) on the surface of graph
Externí odkaz:
https://doaj.org/article/e51f6756d906468690862ca693c5ffd7
Autor:
Elżbieta Pietrzykowska, Barbara Romelczyk-Baishya, Agnieszka Chodara, Iwona Koltsov, Hilary Smogór, Jan Mizeracki, Zbigniew Pakieła, Witold Łojkowski
Publikováno v:
Materials, Vol 15, Iss 1, p 184 (2021)
Polymer nanocomposites have been extensively researched for a variety of applications, including medical osteoregenerative implants. However, no satisfactory solution has yet been found for regeneration of big, and so-called critical, bone losses. Th
Externí odkaz:
https://doaj.org/article/51459a1d8fd34d0faf511d26cada4b4b
Proceedings of Symposium G, European Materials Research Society, Fall Meeting, Warsaw University of Technology, 6th-10th September, 2004