Results 171 to 180 of about 1,783,328 (341)

Graphene oxide-reinforced resin composites: A novel approach to next-generation dental materials [PDF]

open access: gold
Aliza Anwaar   +5 more
openalex   +1 more source

Repair or replacement of defective direct resin-based composite restorations:Contemporary teaching in U.S. and Canadian dental schools

open access: yes, 2012
Background. Opportunities exist to promote minimally invasive dentistry by repairing rather than replacing defective and failing direct resin-based composite restorations.
Haisch, Larry D.   +5 more
core  

Detection and Inhalation Hazard Assessment of Wear Particles Arising From Abrasion of Market‐relevant Graphene Reinforced Composites

open access: yesSmall, EarlyView.
Abrasion of few‐layer graphene (FLG)–epoxy composites generated respirable particles in which FLG remained fully embedded, as confirmed by correlative HR‑TEM, Raman, and ToF‑SIMS analyses. Advanced lung cell models revealed no cytotoxic or inflammatory responses, and only high‑dose epoxy particles reduced mucociliary clearance.
Govind Gupta   +20 more
wiley   +1 more source

Assessing the accuracy of field‐based versus laboratory methods for determining the age of roe deer

open access: yesWildlife Biology, EarlyView.
Accurate age determination in roe deer Capreolus capreolus is essential for selective harvesting and informed population management, yet field‐based methods widely used by hunters remain imprecise. This study compared field‐based and laboratory age determination methods in 204 harvested roe deer, categorized by sex and habitat type (forest versus open ...
Michael Manton   +4 more
wiley   +1 more source

Long-time measurements of calcium release by dental resin-based composites using a liquid-contact calcium ion-selective electrode [PDF]

open access: hybrid
Paula C. Falcoswki   +4 more
openalex   +1 more source

[Mechanical properties of the dental composite resins].

open access: yesShoni shikagaku zasshi. The Japanese journal of pedodontics, 1986
Kubo, Katsushi   +4 more
openaire   +2 more sources

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