Results 81 to 90 of about 635,198 (222)

Next Generation Smart Implant Surfaces: Engineering Multifunctional Antimicrobial, Immunomodulatory and Regenerative Interfaces

Journal of Periodontal Research, EarlyView.
Natural‐inspired nano‐textured implant surfaces can be functionalised to modulate macrophage polarisation and local immune responses. This bioactive control promotes improved tissue integration and healing outcomes. ABSTRACT Dental implants rely on a stable and functional interface between the implant surface, surrounding tissues, and the oral ...
Roberto S. Pessoa, Lauren E. Steele, Mehvish Mumtaz, Denver P. Linklater, Neil M. O'Brien‐Simpson, Vladimir Baulin, Peter Kingshott, Roy Judge, Alastair J. Sloan, Elena P. Ivanova   +9 more
wiley   +1 more source

Engineered surface strategies to manage dental implant‐related infections

Periodontology 2000, EarlyView.
Abstract When exposed to the oral environment, dental implants, like natural surfaces, become substrates for microbial adhesion and accumulation, often leading to implant‐related infections—one of the main causes of implant failure. These failures impose significant costs on patients, clinicians, and healthcare systems.
João Gabriel S. Souza, Bruna E. Nagay, Rodrigo Martins, Martinna Bertolini, Jamil A. Shibli, Conrado Aparicio, Magda Feres, Valentim A. R. Barão   +7 more
wiley   +1 more source

Atomic-scale determination of surface facets in gold nanorods [PDF]

, 2012
It is widely accepted that the physical properties of nanostructures depend on the type of surface facets1, 2. For Au nanorods, the surface facets have a major influence on crucial effects such as reactivity and ligand adsorption and there has been ...
Van der Broek, Wouter, Carbó Argibay, Enrique, Carb\uf3-Argibay, Enrique, Liz-Marz\ue1n, Luis M., Goris, Bart, Liz Marzán, Luis, G\uf3mez-Gra\uf1a, Sergio, Van Tendeloo, Gustaaf, Bals, Sara, Gómez Graña, Sergio, van den Broek, Wouter   +10 more
core   +1 more source

Degradation and Recondensation of Metal Oxide Nanoparticles in Laminar Premixed Flames

Nanomaterials
The behavior of technical nanoparticles at high temperatures was measured systematically to detect morphology changes under conditions relevant to the thermal treatment of end-of-life products containing engineered nanomaterials.
Nadine May, Werner Baumann, Manuela Hauser, Zhiyao Yin, Klaus Peter Geigle, Dieter Stapf   +5 more
doaj   +1 more source

Shared molecular framework and bidirectional effects of osteoporosis on periodontal disease and dental implant therapy in the elderly

Periodontology 2000, EarlyView.
Abstract Objectives This review synthesizes evidence regarding the prevalence, epidemiological associations, and mechanistic pathways between osteoporosis, periodontal disease, and dental implant therapy. Materials and Methods A literature review was conducted to identify studies focused on: osteoporosis, periodontal disease, and dental implants ...
Samin Sirous, Jaclyn C. Chalmers, Pin‐Ying Li, Yumna Subhani, Yvonne L. Hernandez‐Kapila   +4 more
wiley   +1 more source

Air purification and disinfection by biosynthesized Cu-doped TiO2 nanoparticles with Aloe vera extract

Giant
The use of plant extracts for synthesizing nanoparticles has garnered significant attention due to their simplicity, environmental friendliness, and cost-effectiveness. This study synthesized titanium dioxide (titania, TiO2) nanoparticles using Aloe vera
Niloofar Arefipour, Hassan Koohestani, Hedayat Gholami   +2 more
doaj   +1 more source

TiO2 Nanocatalysts Supported on a Hybrid Carbon-Covered Alumina Support: Comparison between Visible Light and UV Light Degradation of Rhodamine B

Journal of Nanotechnology, 2015
Titania nanoparticles were successfully supported on carbon-covered alumina (CCA) supports via the impregnation method to form carbon-covered alumna titania (CCA/TiO2).
Mphilisi M. Mahlambi, Ajay K. Mishra, Shivani B. Mishra, Rui W. Krause, Bhekie B. Mamba, Ashok M. Raichur   +5 more
doaj   +1 more source

Fundamentals, Advances, and Applications of Electrospun Nanofibrous 3D Materials

Journal of Applied Polymer Science, Volume 143, Issue 43, November 15, 2026.
Three‐dimensional electrospun nanofibrous systems offer unique properties and microenvironments. These properties are determined by the fabrication strategies employed and can be adjusted by the incorporation of functional additives to achieve multifunctionality for specific applications. The applications range from the biomedical to the environmental,
Rebecca Hengsbach, Viraj P. Nirwan, Altangerel Amarjargal, Zahra Asefi, Amir Fahmi   +4 more
wiley   +1 more source

Mechanical properties of dispersed ceramic nanoparticles in polymer composites for orthopedic applications

International Journal of Nanomedicine, 2010
Huinan Liu, Thomas J WebsterDivision of Engineering, Brown University, Providence, RI, USAAbstract: Ceramic/polymer composites have been considered as third-generation orthopedic biomaterials due to their ability to closely match properties (such as ...
Huinan Liu, Thomas J Webster
doaj  

Heterogeneous Catalysis by Flame-Made Nanoparticles

CHIMIA, 2002
In search of highly active nanoparticles for catalytic applications, flame aerosol technology turns out to be a promising method for its capacity to consistently produce highly pure nanoparticles.
Wendelin J. Stark, Sotiris E. Pratsinis, Alfons Baiker   +2 more
doaj   +1 more source