Results 21 to 30 of about 430,144 (311)

Using a B-Phycoerythrin Extract as a Natural Colorant: Application in Milk-Based Products

open access: yesMolecules, 2021
Nowadays, there is a growing interest in finding new coloring molecules of natural origin that can increase and diversify the offer of natural food dyes already present in the market.
Ana Belén García   +3 more
doaj   +1 more source

Exogenous and Endogenous Factors Influencing Color of Fresh Meat from Ungulates

open access: yesMeat and Muscle Biology, 2017
Biochemistry of post-mortem muscle tissue is complex, and several factors affect the fresh meat color and color stability, both of which influence consumer acceptance.
Nikki E. Neethling   +4 more
doaj   +1 more source

Evaluation of Color Stability according to Shade of Temporary Crown Resin Using Digital Spectrophotometer: In Vitro Study

open access: yes치위생과학회지, 2022
Background: Temporary crown resins are used prior to prosthesis placement, indicating the importance of aesthetics. The aim of this study was evaluate the color stability of various staining solutions according to the color of temporary crown resins ...
Hye-min Ku, Mi-Kyoung Jun
doaj   +1 more source

Quantitative Assessment of Flame Stability Through Image Processing and Spectral Analysis [PDF]

open access: yes, 2015
This paper experimentally investigates two generalized methods, i.e., a simple universal index and oscillation frequency, for the quantitative assessment of flame stability at fossil-fuel-fired furnaces.
Zhou, Hao   +4 more
core   +1 more source

Effect of different beverages on color stability and surface properties of composite resin materials

open access: yes, 2021
The aim of this in vitro study was to investigate the effect of frequently consumed beverages on the color stability and surface properties of direct and indirect dental composite materials.
Ayşegül Kurt   +3 more
core   +1 more source

Impact of Juice Extraction Method (Flash Détente vs. Conventional Must Heating) and Chemical Treatments on Color Stability of Rubired Juice Concentrates under Accelerated Aging Conditions

open access: yesFoods, 2020
Low color stability of Rubired food and beverage coloring negatively impacts color yield during production and storage while also limiting the use of this type of food colorant in applications where color stability is a key requirement.
Richard G. Ntuli   +3 more
doaj   +1 more source

The Impact of Artificial Aging on the Color Stability and Hardness of Nanocomposite Resin

open access: yesFrontiers in Materials, 2021
Objective: This study aimed to investigate the impact of artificial aging on the color stability and hardness of nanocomposite resin.Methods: Four nanocomposite resin materials were used: Filtek Z350 XT (FZ), Synergy D6 (SD), Grandio (GD), and Clearfil ...
Likai Wang, Yan Zheng
doaj   +1 more source

Translucency, color stability, and biaxial flexural strength of advanced lithium disilicate ceramic after coffee thermocycling. [PDF]

open access: yes, 2023
OBJECTIVE To compare the color stability, translucency, and biaxial flexural strength (BFS) of differently glazed advanced lithium disilicate (ALDS) with those of lithium disilicate (LDS) and zirconia-reinforced lithium silicate (ZLS) after coffee ...
Almira Ada Diken Türksayar   +5 more
core   +1 more source

Evaluation of antioxidant property of amla on bond strength and color stability of power bleached teeth: An In vitro study

open access: yesJournal of Pharmacy and Bioallied Sciences, 2021
Introduction: Objective: To assess the antioxidant property of 10% amla extract in reversing the compromised bond strength and to assess the antioxidant property of 10% amla extract and Elsenz on the color stability of power bleached teeth. Materials and
Shweta Gupta   +4 more
doaj   +1 more source

Effect of food colorants on color of denture base acrylic resins

open access: yesJournal of Pharmacy and Bioallied Sciences, 2021
Background: Acrylic resin has been successfully used for complete denture fabrication for many years. Color stability is very crucial clinical properties for dental materials, and color change may be an indicator of aging or damaging of materials.
Sunil Kumar Vaddamanu   +5 more
doaj   +1 more source

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