Results 21 to 30 of about 19,331,121 (349)
Frontiers in Endocrinology, 2021 Crustaceans—and arthropods in general—exhibit many unique aspects to their physiology. These include the requirement to moult (ecdysis) in order to grow and reproduce, the ability to change color, and multiple strategies for sexual differentiation ...
Thomas Knigge +2 more
doaj +1 more source
Medžiagotyra, 2023 Polymerization plays an important role in the color and translucency of resin composite materials. The aim of this study was to evaluate the effect of light-curing distances of resin composites on color change (ΔE00) and translucency change (ΔTP) after ...
Muhammet FIDAN
doaj +1 more source
Color Intensity Projections: A simple way to display changes in astronomical images [PDF]
, 2007 To detect changes in repeated astronomical images of the same field of view (FOV), a common practice is to stroboscopically switch between the images. Using this method, objects that are changing in location or intensity between images are easier to see ...
Cover, Keith S +2 more
core +3 more sources
Polymers, 2020 Time–temperature indicators (TTIs) can be important tools in product applications to monitor food quality losses, especially for fruits and vegetables.
Aphisit Saenjaiban +5 more
semanticscholar +1 more source
Effect of Organic Acid Solutions on Color Change of Acrylic Resin Facing For Fixed Crowns and Bridges [PDF]
Al-Rafidain Dental Journal, 2008 Aim: To evaluate the effect of the organic acid solution on color stability of the facing heat-cured acrylic resin. Materials and methods: Two heat-cured facing acrylic resins were used in this study. Sixty four rectangular shape specimens were prepared
Lamia T Rejab
doaj +1 more source
“Dangerous Work”: Improving Conditions for Faculty of Color in the Community College [PDF]
, 2015 This qualitative investigation of the experiences of faculty of color at community colleges identifies current conditions for this population and suggests potentials for ameliorating conditions that inhibit their job satisfaction.
Haberler, Z +3 more
core +2 more sources
Influence of modeling agents on the surface properties of an esthetic nano-hybrid composite [PDF]
Restorative Dentistry & Endodontics, 2020 ObjectiveThe aim of this study was to evaluate the influence of different modeling agents on the surface microhardness (Vickers hardness number; VHN), roughness (Ra), and color change (ΔE) of a nano-hybrid composite with or without exposure to ...
Zeynep Bilge Kutuk +4 more
doaj +1 more source
Comparison of In-office Bleaching Agent Application Times on Tooth Sensitivity and Color Change: A Systematic Review and Meta-analysis [PDF]
International Journal of Prosthodontics and Restorative DentistryPurpose: To compare the effect of in-office bleaching agent application times on tooth sensitivity and degree of color change. Materials and methods: PubMed, Web of Science, EBSCO, Scopus, Cochrane Library, DOAJ, LILAC, gray literature, and manual search.
Yasmeen M Azeem +4 more
doaj +1 more source
Scientific Reports, 2020 Many species change their coloration during ontogeny or even as adults. Color change hereby often serves as sexual or status signal. The cellular and subcellular changes that drive color change and how they are orchestrated have been barely understood ...
Yipeng Liang +2 more
semanticscholar +1 more source
Effects of Air Impingement Jet Drying on Drying Kinetics and Some Quality Attributes of Strawberry Slices [PDF]
Journal of Agricultural Machinery, 2021 Introduction Strawberry plays an important role in human health because of its micronutrients and natural antioxidant content. Increasing storage time and decreasing microbial processes, weight and volume, and eventually facilitating export, has bolded ...
M Rad, H Goli, F Mirahmadi
doaj +1 more source