Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Qaisar Nawaz"'
Publikováno v:
European Journal of Materials, Vol 0, Iss 0, Pp 1-10 (2023)
Fully amorphous 45S5 bioactive glass pellets were successfully consolidated at room temperature using cold hydrostatic sintering (CHS) and their acellular bioactivity was determined by immersion test in simulated body fluid (SBF). Crystalline 45S5 BG
Externí odkaz:
https://doaj.org/article/35cd59eaa1624ea99518da5a8d87fcd7
Autor:
Hadrian Platzer, Max Marinescu, Qaisar Nawaz, Elena Tripel, Simone Gantz, Axel Horsch, Volker Daniel, Aldo R. Boccaccini, Sébastien Hagmann, Babak Moradi, Tobias Renkawitz, Fabian Westhauser
Publikováno v:
Materials, Vol 16, Iss 24, p 7594 (2023)
Synovial inflammation in osteoarthritis (OA) is characterized by the release of cartilage-degrading enzymes and inflammatory cytokines. 45S5-bioactive glass (45S5-BG) can modulate inflammation processes; however, its influence on OA-associated inflam
Externí odkaz:
https://doaj.org/article/5a71c87c69ef4923b42acfaad317f5e7
Autor:
Zuzana Neščáková, Kai Zheng, Liliana Liverani, Qaisar Nawaz, Dagmar Galusková, Hana Kaňková, Martin Michálek, Dušan Galusek, Aldo R. Boccaccini
Publikováno v:
Bioactive Materials, Vol 4, Iss , Pp 312-321 (2019)
Mesoporous bioactive glasses have been widely investigated for applications in bone tissue regeneration and, more recently, in soft tissue repair and wound healing. In this study we produced mesoporous bioactive glass nanoparticles (MBGNs) based on t
Externí odkaz:
https://doaj.org/article/7984c282fc144bd3aad137c35fb04c37
Autor:
Nurshen Mutlu, Ana Maria Beltrán, Qaisar Nawaz, Martin Michálek, Aldo R. Boccaccini, Kai Zheng
Publikováno v:
Nanomaterials, Vol 11, Iss 7, p 1846 (2021)
In this study, binary SiO2-CaO hollow mesoporous bioactive glass nanoparticles (HMBGNs) are prepared by combing selective etching and impregnation strategies. Spherical silica particles (SiO2 NPs) are used as hard cores to assemble cetyltrimethylammo
Externí odkaz:
https://doaj.org/article/23efdfe541244e28a35b0a3093ec900d
Publikováno v:
Molecules, Vol 26, Iss 11, p 3177 (2021)
Bioactive glasses (BGs) are being increasingly considered for biomedical applications. One convenient approach to utilize BGs in tissue engineering and drug delivery involves their combination with organic biomaterials in order to form composites wit
Externí odkaz:
https://doaj.org/article/be43c30a513c4f26bebe36b7440a4084
Autor:
Fabian Westhauser, Simon Decker, Qaisar Nawaz, Felix Rehder, Sebastian Wilkesmann, Arash Moghaddam, Elke Kunisch, Aldo R. Boccaccini
Publikováno v:
Materials, Vol 14, Iss 8, p 1864 (2021)
Mesoporous bioactive glass nanoparticles (MBGNs) have gained relevance in bone tissue engineering, especially since they can be used as vectors for therapeutically active ions like zinc (Zn) or copper (Cu). In this study, the osteogenic properties of
Externí odkaz:
https://doaj.org/article/cf2215f4bdc644f489b5d614194937c4
Autor:
Muhammad Maqbool, Qaisar Nawaz, Muhammad Atiq Ur Rehman, Mark Cresswell, Phil Jackson, Katrin Hurle, Rainer Detsch, Wolfgang H. Goldmann, Asma Tufail Shah, Aldo R. Boccaccini
Publikováno v:
International Journal of Molecular Sciences, Vol 22, Iss 8, p 4246 (2021)
In this study, as a measure to enhance the antimicrobial activity of biomaterials, the selenium ions have been substituted into hydroxyapatite (HA) at different concentration levels. To balance the potential cytotoxic effects of selenite ions (SeO32
Externí odkaz:
https://doaj.org/article/8f5020dac7984d428b1b71c80513535a
Sustainable effective use of brackish and canal water for rice-wheat crop production and soil health
Autor:
Khalil AHMED, Amar Iqbal SAQIB, Ghulam QADIR, Muhammad Qaisar NAWAZ, Muhammad RIZWAN, Syed Saqlain HUSSAIN, Muhammad IRFAN, Muhammad Mohsin ALI
Publikováno v:
Acta Agriculturae Slovenica, Vol 117, Iss 3 (2021)
A pot study was conducted to develop reasonable irrigation scheduling methods for rice-wheat crop rotation by conjunctive use of low-quality brackish water and good quality canal water. Treatments tested were; T1 (canal water), T2 (brackish water), T
Externí odkaz:
https://doaj.org/article/a2c8dbdc29534de99339c935c9948646
Publikováno v:
ACS Biomaterials Science & Engineering. 8:5273-5283
Mesoporous bioactive glasses (MBGs) exhibit a high surface area and a highly ordered mesoporous structure. MBGs have potential for both hard and soft tissue engineering applications. MBGs may be doped with biologically active ions to tailor their bio
Autor:
Mahshid Monavari, Shahin Homaeigohar, Rucha Medhekar, Qaisar Nawaz, Mehran Monavari, Kai Zheng, Aldo R. Boccaccini
Publikováno v:
ACS Applied Materials & Interfaces.