Results 141 to 150 of about 67,079 (287)

Comparative evaluation of the effect of topical fluorides on the microhardness of various restorative materials: An in vitro study

Journal of Indian Society of Pedodontics and Preventive Dentistry, 2010
Context: Topical fluorides can recharge the fluoride content of exhausted glass ionomer cements, converting them into fluoride reservoirs. However, the high reactivity of fluoride agents used in topical fluorides may result in the deterioration of ...
Gill N, Pathak A
doaj  

Potential Antimicrobial Methods for Provisionalizing Teeth After Endodontic Treatment [PDF]

, 2018
POTENTIAL ANTIMICROBIAL METHODS FOR PROVISIONALIZING TEETH AFTER ENDODONTIC TREATMENT By Laura T. Garden, DDS A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science in Dentistry at Virginia Commonwealth ...
Garden, Laura T
core   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Correlation between fluoride release, surface hardness and diametral tensile strength of restorative glass ionomer cements. [PDF]

J Clin Exp Dent
Boffano P, Nikolovska V, Melle A, Stathopoulos P, Ruslin M.   +4 more
europepmc   +2 more sources

Effect of a New Resin Matrix System on fiber-reinforced composites [PDF]

, 2012
Oral Session: Scientific Groups - 36. Dental Materials: New Restorative Material Technology: no. 289OBJECTIVES: There are concerns that dental materials based on bis-phenol-A-diglycidylmethacrylate (bis-GMA) may be hazardous. Alternative monomers for bis-
Irnawati, D, Martosudjijo, W, Matinlinna, JP, Siswomihardjo, W, Sunarintyas, S, Zhang, M   +5 more
core  

Near‐Infrared Emitting Lanthanide Catecholate Giant Single Crystals – Morphology Control and Photon Down‐Conversion

Advanced Functional Materials, EarlyView.
Controlled syntheses of lanthanide coordination polymers based on the dihydroxybenzoquinone (DHBQ) organic linker afforded large single crystals of Ln‐DHBQ CPs (Ln = Yb, Nd). A novel structural variant of Yb‐DHBQ is identified by means of single crystal diffraction analysis.
Marina I. Schönherr, Alexander Biewald, Andre Mähringer, Thaddäus J. Koller, Peter Mayer, Markus Döblinger, Achim Hartschuh, Dana D. Medina   +7 more
wiley   +1 more source

Access to Dental Care in Two Long-term Refugee Camps in Western Tanzania; Programme Development and Assessment [PDF]

, 2011
Objective:  To analyse the demographics surrounding and the sustainability of a course in Emergency Dental Care and Health Promotion developed and taught by a team of dentists from the United States to refugee camp health-care workers in two long-term ...
Roucka, Toni M.
core   +1 more source

Highly Sensitive Electrochemical Biosensor Based on Hairy Particles with Controllable High Enzyme Loading and Activity

Advanced Functional Materials, EarlyView.
For the first time, a highly sensitive electrochemical biosensor based on SiO2‐based hairy particles with a grafted PDMAEMA polymer brush containing a quantifiable and large amount of immobilized Laccase is reported. The fabricated biosensor exhibits a sensitivity of 0.14 A·m⁻¹, a limit of detection (LOD) of 0.1 µm, and a detection range of 0.3–750 µm,
Pavel Milkin, Anila Antony, Hongtao Cai, Antonia Debevc, Ceyda Topal, Anne Linhardt, Alla Synytska, Leonid Ionov   +7 more
wiley   +1 more source

Effect of Conventional in-Office Bleaching and Laser Assisted Bleaching at Two Different Wavelengths on Color Stability of Glass-Ionomers

Journal of Islamic Dental Association of Iran, 2017
Background and Aim: Bleaching can improve the color of restorative materials and resolve problems related to discoloration or color mismatch. This study evaluated the effect of in-office bleaching method in conjunction with two different laser ...
Parisa Golkar Taft, Shiva Jafarnia, Elham Tabatabee Ghomshe, Nasim Chiniforush, Ladan Ranjbar Omrani   +4 more
doaj  

We're in it for the Long Haul: Alternatives to Incarceration for Youth in Conflict with the Law [PDF]

, 2013
This paper specifically addresses five programs in Chicago that provide alternatives to incarceration for young people charged with or convicted of crimes.
Mariame Kaba, Michelle VanNatta
core