Results 131 to 140 of about 145,187 (265)
European Journal of Oral Sciences, EarlyView.Abstract This in vitro study evaluated the efficacy of an experimental fluoridated varnish modified with graphene oxide (GO) nanoparticles in arresting initial caries lesion progression and promoting mineral recovery in demineralized bovine enamel.
Mariana Souza Rodrigues +5 more
wiley +1 more source
European Journal of Oral Sciences, EarlyView.Abstract This study investigated the influence of organic solvents on the depth of cure (DOC) of resin composites. Two conventional (Filtek Universal [FU] and Beautifil II [BE]) and two bulk‐fill (Filtek One Bulk Fill [FO] and Beautifil‐Bulk [BB]) composites were evaluated.
Beatriz de Cássia Romano +4 more
wiley +1 more source
European Journal of Oral Sciences, EarlyView.Abstract This in vitro study evaluated the effects of adding chitosan (Chi) to desensitizing agents applied before dental bleaching on enamel properties. Bovine enamel specimens were allocated to seven groups (n = 12): no treatment (negative control), 2% NaF (positive control), 2% NaF + 2% Chi, 2% NaF + 5% Chi, 2% NaF + 5% KNO3, 2% NaF + 5% KNO3 + 2 ...
Júlia Barbato +8 more
wiley +1 more source
European Journal of Oral Sciences, EarlyView.Abstract The aim of this study was to evaluate the hardness and elastic properties of various computer‐aided design (CAD)/computer‐aided manufacturing lithium disilicate ceramics, including IPS e.max CAD, GC Initial LiSi Block and CEREC Tessera and to assess the impact of repeated firings on these characteristics.
Maria Kiatipi +4 more
wiley +1 more source
Equine Veterinary Education, EarlyView.Summary Melanomas are among the most frequent neoplasms in grey horses. Deep perirectal melanomas, however, are uncommon and challenging to excise due to their proximity to the peritoneal reflection. This report describes the successful standing removal of a large (16 × 8 × 6 cm) perirectal melanoma firmly adherent to the dorsal rectal wall in a 19 ...
R. Becker, C. Koch, M. de Preux
wiley +1 more source
Fatigue &Fracture of Engineering Materials &Structures, EarlyView.ABSTRACT This study aims to numerically investigate the mode I, II, and III fracture behaviors of additively manufactured degradable, bioplastic polylactic acid (PLA) lattice specimens. Numerical simulations were performed using the eXtended Finite Element Method (XFEM) based on the extracted PLA's mechanical and fracture material properties.
Bahman Paygozar, Recep M. Gorguluarslan
wiley +1 more source
High Strength Steel Fatigue Crack Growth Database for Offshore Renewable Energy Applications
Fatigue &Fracture of Engineering Materials &Structures, EarlyView.ABSTRACT High strength steels can reduce costs and carbon emissions in offshore renewable energy, but their effect on structural integrity remains unclear. In welded structures, such as support structures for offshore wind and tidal turbines, fatigue life is dominated by crack growth from flaws at weld toes.
Machar Devine +3 more
wiley +1 more source
Sharp force trauma analysis without animal bones: A proposal for sustainable and ethical bone proxies. [PDF]
J Forensic SciLawrence B, Steiger GS, Borrini M.
europepmc +1 more source
The Effect of Mechanical Instrumentation on Dental Hard Tissue In Vitro: A Systematic Review
International Journal of Dental Hygiene, EarlyView.ABSTRACT Objective The aim of this review was to analyse the effects of hand instruments, ultrasonic scalers and air polishing devices on dental hard tissues, focusing on material loss and surface roughness. Methods Electronic databases MEDLINE, EMBASE, and the Cochrane Library were screened for relevant studies.
Katerina Mezquita Prieto Dvorska +2 more
wiley +1 more source
Multi-Tiered µDicer Enables Protein-Preserving Microdissection at 10 µm Resolution. [PDF]
SmallArif A +8 more
europepmc +1 more source