Results 101 to 110 of about 35,077 (240)

Comparing the Aesthetic Outcomes of Orthodontically Induced White Spot Lesion Using Icon® Resin Infiltration, Fluoride Varnish and Micro-Abrasion: A Pilot Study

Journal of Pharmacy and Bioallied Sciences
Background: This trial aimed to comparatively evaluate Icon® resin infiltration, micro-abrasion, and varnish in restoring aesthetics of white spot lesions (WSLs) post-orthodontic treatment.
Afra Elrashid, Munira Almarjan, Hala Alwasem, Magdolin Abo Sharakh, Heba Al Amer   +4 more
doaj   +1 more source

Design and Synthesis of Peptide‐Polyester Conjugates for Cell‐Mediated Scaffold Degradation

Advanced Healthcare Materials, EarlyView.
This work describes polycaprolactone (PCL)‐based biomaterials engineered to degrade in response to cell‐secreted proteases. A fast‐degrading peptide (Fast) sequence is integrated into a PCL conjugate backbone to produce a biomaterial that is selectively degraded by multiple cell types compared to its scrambled control (ScrFast).
Korina Vida G. Sinad, Natasha K. Hunt, Srujan Singh, Kelly B. Seims, Yingjie Wu, E. Thomas Pashuck, Warren L. Grayson, Lesley W. Chow   +7 more
wiley   +1 more source

Improvement of Electrical Conductivity of SLS PEM Fuel Cell Bipolar Plates [PDF]

, 2005
Previous work in this research demonstrated the feasibility of fabrication of proton exchange membrane (PEM) fuel cell bipolar plates by an indirect selective laser sintering (SLS) route.
Bourell, David L., Chen, Ssuwei, Wood, Kristin L.   +2 more
core   +1 more source

Smart Face Masks as Wearable Respiratory Sensors: A Review of Sensor Technologies, Materials, and Future Directions

Advanced Healthcare Materials, EarlyView.
This review highlights recent advances in smart face masks that actively monitor breathing. By integrating humidity, gas, temperature, pressure, strain, and triboelectric sensors, these masks track key respiratory parameters in real time. The article summarizes sensor mechanisms, compares performance across studies, and discusses challenges and future ...
Negin Faramarzi, Naseeh Backer Kannanthodi, Alice Nicole Casling, Babar Ali, Samira Lakouraj Mansouri, Alessandro Giuseppe D'aloia, Hossein Cheraghi Bidsorkhi, Maria Sabrina Sarto   +7 more
wiley   +1 more source

Ex vivo investigation on internal tunnel approach/internal resin infiltration and external nanosilver-modified resin infiltration of proximal caries exceeding into dentin.

PLoS ONE, 2020
This ex vivo proof-of-concept study aimed to investigate the effect of nanosilver particles (AgNP) added to a conventional infiltrant resin (Icon) on external penetration into natural proximal enamel caries exceeding into dentin after internal tunnel ...
Andrej M Kielbassa, Marlene R Leimer, Jens Hartmann, Stephan Harm, Markus Pasztorek, Ina B Ulrich   +5 more
doaj   +1 more source

An infiltration/cure model for manufacture of fabric composites by the resin infusion process [PDF]

A 1-D infiltration/cure model was developed to simulate fabrication of advanced textile composites by the resin film infusion process. The simulation model relates the applied temperature and pressure processing cycles, along with the experimentally ...
Dexter, H. Benson, Hasko, Gregory H., Loos, Alfred C., Weideman, Mark H.   +3 more
core   +1 more source

Single domain YBCO/Ag bulk superconductors fabricated by seeded infiltration and growth [PDF]

, 2008
We have applied the seeded infiltration and growth (IG) technique to the processing of samples containing Ag in an attempt to fabricate Ag-doped Y-Ba-Cu-O (YBCO) bulk superconductors with enhanced mechanical properties.
D A Cardwell, Iida K, Iida K, K Iida, M Murakami, N H Babu, N Sakai, Sakai N, Sakai N, T Miyazaki, Y Shi   +10 more
core   +1 more source

PolyGraph – Flexible, Biocompatible & Electrically Optimized Graphene‐Polymer Composites for Next‐Generation Neural Interfaces

Advanced Healthcare Materials, EarlyView.
PolyGraph, a flexible graphene‐polycaprolactone nanocomposite, unites conductivity, biocompatibility, and processability for next‐generation neural interfaces. Fabricated into microneedle arrays with ultra‐flexible backings, PolyGraph enables bidirectional neuronal recording and stimulation in brain tissue, advancing brain‐computer interface (BCI) and ...
Jack Maughan, Ian Woods, Cian O'Connor, Pablo Quintana‐Sarti, Eoin Caffrey, Jose M. Munuera, Tian Carey, Adrian Dervan, Alejandro López Valdés, Omar Mamad, Maeve A. Caldwell, Fergal J. O'Brien, Jonathan N. Coleman   +12 more
wiley   +1 more source

Bearing material [PDF]

, 1976
A composite material is described which will provide low friction surfaces for materials in rolling or sliding contact and is self-lubricating and oxidation resistant up to and in excess of about 930 C.
Sliney, H. E.
core   +1 more source

Immediate performance of self-etching versus system adhesives with multiple light-activated restoratives [PDF]

, 2004
Objectives: The purpose of this study was to evaluate the performance of both single and double applications of (Adper Prompt L-Pop) self-etching dental adhesive, when used with three classes of light-activated restorative materials, in comparison to the
Asmussen, Asmussen, Brännström, Brännström, D.C. Watts, Davidson, de Gee, Feilzer, Feilzer, Gordan, Irie, Irie, Irie, K. Suzuki, M. Irie, Miyazaki, Munksgaard, Pananakis, Pashley, Platt, Swift, Tay, Van Meerbeek, Watanabe, Zheng   +24 more
core   +1 more source