Results 171 to 180 of about 8,753,370 (220)

Site‐Resolved Gingival Microcirculation and Colour Features in Health and Early Inflammation

Journal of Clinical Periodontology, EarlyView.
ABSTRACT Aim To characterise site‐level gingival microcirculation in health and early inflammation without clinical attachment loss (CAL), and to evaluate its relationship with probing‐derived clinical parameters and scan‐derived gingival colour metrics.
Mengning Bi, Hairui Li, Yu Xie, Xiaoyu Yu, Wen Gu, Andrea Roccuzzo, Yuan Li, Maurizio S. Tonetti   +7 more
wiley   +1 more source

A new multifunctional one-dimensional bromo-bismuthate(iii): synthesis, structural features, characterization, and optical properties of (C₁₀H₁₃N₄)[BiBr₄]·2H₂O. [PDF]

RSC Adv
Alibi A, Sellami S, Elleuch N, Shova S, Chabchoub F, Boujelbene M.   +5 more
europepmc   +1 more source

Ultra‐High‐Speed Sintering of 3.5Y‐TZP Zirconia: Time Reduction Without Compromising Translucency

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objectives To assess, firstly, the impact of three sintering speeds on translucency and grain size of 3.5Y‐TZP zirconia (Katana HT) across clinically relevant thicknesses, and secondly, the effect of thermocycling on translucency. Materials and Methods Disc specimens were fabricated at six thicknesses (0.7–2.0 mm) and sintered using SLOW (7 h),
Tatiana Roman, Hamdi Jmal, Teissir Ben Ammar , Adrien Greffet, Marc Lenertz, Olivier Etienne   +5 more
wiley   +1 more source

Multi-Objective Optimization of an Injection Molding Process for an Alvarez Freeform Lens Using an Integrated Optical System and Mold Flow Analyses. [PDF]

Polymers (Basel)
Yen PY, Lin CM, Chang Chien IH.
europepmc   +1 more source

Effects of Surface Abrasion With Airborne‐Particles and Surface Etching With Hydrofluoric Acid on Color Difference and Translucency of Nano‐Hybrid Ceramic

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objectives To evaluate the effects of alumina airborne‐particle abrasion, glass‐bead airborne‐particle abrasion, and hydrofluoric acid etching of intaglio surfaces on the color difference and translucency of a nano‐hybrid ceramic after cementation to resin abutment specimens, and to analyze the relationships between surface roughness and these
Hyuk‐Joon Lee, Jin‐Won Jang, Zee‐Hoon Park, Ji‐Hwan Kim   +3 more
wiley   +1 more source

Scalable synthesis of phosphorescent SiO₂ nanospheres and their use for angle-dependent and thermoresponsive photonic gels with multimode luminescence. [PDF]

Nat Commun
Wang C, Ning Y, Yue Y, Du G, Xie Y, Li J, Bibi N, Wen X, Li J, Yang S, Lu X.   +10 more
europepmc   +1 more source

The Origins of Ploem's Filter Cube: A Pandora's Box

Journal of Microscopy, EarlyView.
Abstract Ploem's filter cube, central to modern epifluorescence microscopy, integrates three matched optical components: an excitation filter, an emission filter, and a dichroic mirror. Together, these elements enable the separation of excitation and emission light paths, producing high‐contrast fluorescence images.
Jack Gordon, Kaleah Balcomb, Vinod Maseedupally, Maitreyee Roy   +3 more
wiley   +1 more source

Color Variability of European Oak Veneer Packages: An Exploratory Colorimetric, Chemical, and X-Ray Diffraction Study. [PDF]

Molecules
Smolarek E, Szentner K, Jakubowicz J, Jarzębski M, Wieruszewski M.   +4 more
europepmc   +1 more source

SynapTrack: An automated tool for synapse quantification

Journal of Microscopy, EarlyView.
Abstract Reliable synapse quantification remains challenging, particularly in high‐throughput fluorescence imaging workflows. Here we present SynapTrack, a fully automated FIJI/ImageJ‐based tool for quantifying synapses in cultured neurons and brain tissue sections with minimal user intervention.
Carlos Gallego‐García, Elena Martínez‐Blanco, F. Javier Díez‐Guerra   +2 more
wiley   +1 more source

Intermittent Drying With Heated Air and Microwaves of Dragon Fruit Foams Formulated With Different Protein Sources. [PDF]

J Food Sci
Cruz MS, Santos AAL, Leal GF, Santos JCC, Lopes GM, Macedo LL, Petri Júnior I, Corrêa JLG.   +7 more
europepmc   +1 more source