Results 111 to 120 of about 90,599 (308)
Analysis &Sensing, EarlyView.The graphical abstract shows an eco‐friendly approach to fabricating a biodegradable electrochemical sensor. Carbon quantum dot/nickel oxide (CQD/NiO) nanocomposites are synthesized using Aloe arborescens leaf extract, which served as a natural reducing and stabilizing agent.
Nokwanda Ngema +3 more
wiley +1 more source
Brazilian Oral Research, 2004 This in vitro study evaluated the shear bond strength (SBS) of dentin treated with two 10% carbamide peroxide bleaching agents 15 days after bleaching and storage in artificial saliva. Dentin fragments were randomly divided into 3 groups (n = 20) for the
Roberta Tarkany Basting +3 more
doaj +1 more source
Journal of Asian Ceramic Societies, 2020 The aim of this research is the evaluation of the influence of TiN, CrN and TiN/CrN nanostructured coatings on corrosion resistance of nickel-chromium dental alloy in artificial saliva environment with two pH levels (3.0 and 6.5).
Nidhal Sahib Mansoor +3 more
doaj +1 more source
Zooarchaeological Analysis of an Atoll Assemblage From Central Micronesia
Archaeology in Oceania, EarlyView.ABSTRACT There has been a dearth of archaeological research on atolls in the central‐eastern Caroline Islands of Micronesia. This has limited our understanding of pre‐contact subsistence and settlement strategies in these more marginal and remote environments, particularly in regards to zooarchaeological data.
Philippa Jorissen +2 more
wiley +1 more source
Journal of Orthodontic ScienceOBJECTIVE: This study aimed to determine the difference in force decay between latex and non-latex elastic bands based on duration of use and salivary pH concentration.
Rasdiana Bakri +2 more
doaj +1 more source
Titanium Nitride and Nitrogen Ion Implanted Coated Dental Materials [PDF]
, 2012 Titanium nitride and/or nitrogen ion implanted coated dental materials have been investigated since the mid-1980s and considered in various applications in dentistry such as implants, abutments, orthodontic wires, endodontic files, periodontal/oral ...
Al Jabbari, Youssef S. +5 more
core +3 more sources
Blended and digital approaches in histology and pathology teaching: A scoping review
Anatomical Sciences Education, EarlyView.Abstract Histology and pathology education is evolving, driven by the integration of digital microscopy with other technological advances. Gaining insight into the impact of this transition, while understanding the perspectives of both students and educators, is important for improving teaching practices. This includes mapping teaching methods, digital
Eleonora Nava +3 more
wiley +1 more source
Dental Press Journal of Orthodontics, 2013 OBJECTIVE: To evaluate and compare "in vitro" the maximum friction force generated by three types of esthetic brackets, two types of polycrystalline conventional ceramic brackets (20/40 and InVu) and one type of sapphire monocrystalline bracket (Radiance)
Roberta Ferreira Pimentel +4 more
doaj
Influence of salivary PH in color stability of different flowable resins: In vitro study
Kiru, 2019 Objective: To determine the color stability of two types of flow composites immersed in artificial saliva with three different pH values, using Vita Easy-shade digital colorimeter.
Andrea Mejía +3 more
doaj +1 more source
Artificial Mucin-based Saliva Preparations - Physicochemical and Tribological Properties.
Oral health & preventive dentistry, 2018 To create and investigate artificial mucin-based saliva substitutes with properties similar to natural saliva.Natural saliva and six saliva preparations were tested. Saliva substitutes were made using phosphate buffered saline (PBS) prepared in deionised water or plasma-treated water (PBSPT) with addition of porcine gastric mucin and guar gum or ...
Joanna, Mystkowska +5 more
openaire +2 more sources