Results 41 to 50 of about 16,204,826 (289)
Medical Sciences Forum, 2023 Currently, composite resins are widely used as aesthetic restorative materials. The success of any aesthetic restoration depends on the stability of the material’s colour.
Sara Salgueiro +4 more
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Influence of Astaxanthin and β-carotene on Kissing Gourami (Helostoma temminckii) Colouring
Scientific Papers Animal Science and Biotechnologies, 2023 This study evaluated the role of carotenoids in regulate the skin color of Kissing Gourami (Helostoma temminckii). 40 fishes were randomly selected into 2 groups (20 each group). Control group was fed with standard flake feed. Astaxanthin (12mg/kg) and β-
Ján Kopecký +3 more
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The influence of formulating a damping solution on dot gain
Mokslas: Lietuvos Ateitis, 2010 Difference in dot gain using various additives to the damping solution was investigated on two offset web presses. Dot gain was measured using a densitometer and calculated considering CIE L*a*b* coordinates.
Povilas Mikalainis +2 more
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Czech Journal of Food Sciences, 2022 Purple shoots of tea germplasm Zijuan (Camellia sinensis var. asssamica) have high anthocyanin content and gradually turn green with continued growth and development.
Bin Jiang +6 more
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Colour Vision: Adapting to change [PDF]
Current Biology, 1995 The colours we see reflect not only the light wavelengths presently being detected, but also those already received. To understand colour constancy therefore requires an understanding of adaptation in the visual system.
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Light fastness of printing inks: A review
Journal of Graphic Engineering and Design, 2018 Light fastness, in its broadest sense, is the resistance of colours to fading under the influence of a light source. Light fastness is one of the most important physical, and therefore visual, properties sought in both pigments and in the inks ...
Cem Aydemir, Semiha Yenidoğan
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Experimental design of photo-Fenton process decolorization of Reactive Red 120 by using mathematical statistics models [PDF]
Journal of Graphic Engineering and Design, 2018 A statistical design of experiments was used to evaluate the potential use of clay catalyst (CuOFeB) during photo-Fenton process in which the concentration of hydrogen peroxide (H2O2), catalyst loading and pH values were selected as effective ...
Gordana Pucar Milidrag +6 more
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Color change, phenotypic plasticity, and camouflage
Frontiers in Ecology and Evolution, 2016 The ability to change appearance over a range of timescales is widespread in nature, existing in many invertebrate and vertebrate groups. This can include color change occurring in seconds, minutes, and hours, to longer term changes associated with ...
Martin eStevens
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Colour change and kinetics of winter jujube slices during pulsed air-jet impingement drying
Czech Journal of Food Sciences, 2018 The colour and the characteristics of colour change curves of winter jujube slices at different temperatures (55, 60, 65, 70, and 75°C) by the single factor experiment during pulsed air-jet impingement drying were stidied. The experimental data of colour
Yuxue CAO +6 more
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