Results 41 to 50 of about 313,097 (301)

Unlocking the Power of Quercetin‐Encapsulated Mesoporous Bioactive Glass Nanoparticles: A Multifunctional Approach to Bone Regeneration

Advanced Engineering Materials, EarlyView.
Mesoporous bioactive glass nanoparticles (MBGNs) are investigated for bone regeneration given their remarkable structural and functional properties. MBGNs are functionalized with Mn and Cu and incorporated with quercetin, a natural flavonoid exhibiting antioxidant, anti‐inflammatory, and antimicrobial properties.
Giovanni Lo Bello, Qaisar Nawaz, Pier Francesco Ferrari, Laura Pastorino, Roberto Raiteri, Aldo R. Boccaccini   +5 more
wiley   +1 more source

Large scale production of photocatalytic TiO₂ coating for volatile organic compound (VOC) air remediation

AIMS Materials Science, 2018
In this work, a pure TiO2 colloid was produced at pilot scale of 5 L and deposited on stainless steel with a pilot roll-to-roll line to produce photocatalytic coating for VOC degradation.
Julien G. Mahy, Stéphanie D. Lambert, Jérémy Geens, Alain Daniel, David Wicky, Catherine Archambeau, Benoît Heinrichs   +6 more
doaj   +1 more source

Computer Simulations of Charged Colloids in Alternating Electric Fields

, 2013
We briefly review recent theoretical and simulation studies of charged colloidal dispersions in alternating electric fields (AC fields). The response of single colloid to an external field can be characterized by a complex polarizability, which describes
Schmid, Friederike, Zhou, Jiajia
core   +1 more source

Phase separation in star polymer-colloid mixtures [PDF]

, 2000
We examine the demixing transition in star polymer-colloid mixtures for star arm numbers f=2,6,16,32 and different star-colloid size ratios. Theoretically, we solve the thermodynamically self-consistent Rogers-Young integral equations for binary mixtures
A. B. Schofield, A. Jusufi, A. Jusufi, A. Moussaïd, A.A. Louis, A.A. Louis, A.B. Bhatia, B. Krüger, C. N. Likos, C. von Ferber, C.N. Likos, D. Richter, F.A. Rogers, G.S. Grest, H. Löwen, H.N.W. Lekkerkerker, J. Allgaier, J. Allgaier, J. Dzubiella, J. Stellbrink, L. Antl, M. Daoud, M. Dijkstra, M. Dijkstra, M. Fuchs, M. Watzlawek, M. Watzlawek, N. Hadjichristidis, P. A. Smith, P. N. Pusey, P. Pincus, P.G. Bolhuis, R. Seghrouchni, S.M. Ilett, T. Biben, T.A. Witten, W. C. K. Poon, W.C.K. Poon   +37 more
core   +2 more sources

Development and Preliminary In Vivo Study of 3D‐Printed Bioactive Glass Scaffolds with Trabecular Architecture

Advanced Engineering Materials, EarlyView.
This study reports the fabrication of trabecular bioactive glass scaffolds (composition “1d”: 46.1SiO2‐28.7CaO‐8.8MgO‐6.2P2O5‐5.7CaF2‐4.5Na2O wt%) through vat photopolymerization and the relevant results from mechanical testing and in vivo implantation procedures in rabbit femora, showing great promise for bone tissue engineering applications.
Dilshat Tulyaganov, Roberta Gabrieli, Avzal Akbarov, Nigora Nigmatova, Bekhzod Khabilov, Alessandro Schiavi, Martin Schwentenwein, Enrica Verné, Francesco Baino   +8 more
wiley   +1 more source

Avaliação das pressões venosa e arterial em cães submetidos a diferentes tipos de hipotensão Evaluation of venous and arterial blood pressures in dogs submitted to hypotension

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2005
Estabeleceram-se a pressão venosa periférica (PVP), a pressão venosa central (PVC), a pressão arterial invasiva (PAI) e a pressão arterial não invasiva (PANI) em cães após diferentes eventos de hipotensão.
R.C. Rabelo, M.M. Melo, P.G. Silva Júnior, M. Lúcia   +3 more
doaj   +1 more source

Phase behavior and structure of model colloid-polymer mixtures confined between two parallel planar walls

, 2006
Using Gibbs ensemble Monte Carlo simulations and density functional theory we investigate the fluid-fluid demixing transition in inhomogeneous colloid-polymer mixtures confined between two parallel plates with separation distances between one and ten ...
Andrea Fortini, D. Frenkel, E. J. Meijer, J. M. Brader, J. S.Rowlinson, M. Schmidt, Marjolein Dijkstra, Matthias Schmidt, P. Jenkins, R. L. C. Vink, S. Asakura, S. M. Ilett   +11 more
core   +1 more source

Surfactant mixtures at the oil–water interface [PDF]

, 2013
NOTICE: this is the author’s version of a work that was accepted for publication in Journal of Colloid and Interface Science. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other ...
Campana, M, Gutberlet,, T, Webster, JRP, Wojciechowski, K, ZARBAKHSH*, A   +4 more
core   +1 more source

An Inkjet‐Printed Platinum‐Based Temperature Sensing Element on Polyimide Substrates

Advanced Engineering Materials, EarlyView.
An inkjet‐printed, meander‐structured, nanoparticle platinum‐based resistive temperature sensors on polyimide substrates are demonstrated as proof‐of‐concept. Optimized sintering at 250°C enables stable conductive structures. The Pt100‐ and Pt1000‐type sensors exhibit linear resistance–temperature characteristics with stable TCR in the 20°C–80°C range,
Shawon Alam, Thomas Kister, Alexander Scholz, Sophie Sauva, Makara Lay, Tobias Kraus, Jasmin Aghassi‐Hagmann   +6 more
wiley   +1 more source

Singlet oxygen generation by higher fullerene-based colloids [PDF]

Journal of the Serbian Chemical Society, 2010
In this paper, the results of the synthesis and characterization of higher fullerene-based colloids is presented. The generation of singlet oxygen 1O2 (1Δg) by fullerene water-based colloids (nC60, nC70 and nC84) was investigated.
SVETLANA P. JOVANOVIĆ, ZORAN M. MARKOVIĆ, DUŠKA N. KLEUT, VLADIMIR D. TRAJKOVIĆ, BRANKA S. BABIĆ-STOJIĆ, MIROSLAV D. DRAMIĆANIN, BILJANA M. TODOROVIĆ MARKOVIĆ   +6 more
doaj