Results 1 to 10 of about 3,031,805 (304)

Effect of Staining and Bleaching protocol on Color Change of Bioactive Resin Composite Restorative Materials

Journal of Pharmacy and Bioallied Sciences
Background: Dental bleaching is a common procedure to enhance aesthetics, but it often interacts with existing composite restorations. While previous studies focused on conventional composites, it is important to evaluate the impact of bleaching on ...
Shara Ismael Sajini
doaj   +2 more sources

Effects of thermal cycles and immersion in different beverages on color, translucency and hardness of different composite resins

Selcuk Dental Journal, 2023
The aim of this study is to evaluate the color stability, translucency and hardness of eight different composite resins, after thermal cycling and immersion in beverages. Six light-cured dimethacrylate-based composite (Clearfil Majesty Esthetic, Clearfil
Ömer Sağsöz, Pınar Gül
doaj   +1 more source

Global Transcriptome Analysis Revealed the Molecular Regulation Mechanism of Pigment and Reactive Oxygen Species Metabolism During the Stigma Development of Carya cathayensis

Frontiers in Plant Science, 2022
Hickory (Carya cathayensis Sarg.) is a monoecious plant of the genus Carya of the Juglandaceae family. Its nuts contain a number of nutritional compounds and are deeply loved by consumers.
Yulin Xing, Ketao Wang, Chunying Huang, Jianqin Huang, Yirui Zhao, Xiaolin Si, Yan Li   +6 more
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Water Sorption, Solubility and Color Stability of Different Bulk-Fill Restorative Materials

Cumhuriyet Dental Journal, 2022
Objectives: The aim of this study was to evaluate the color stability, water sorption and solubility of recent bulk-fill restorative materials. Materials and Methods: Seventy disc shaped specimens (height:1mm, diameter:15mm) were prepared with a micro ...
Gülşah Tonga, Hüseyin Hatırlı, Şura Boyraz   +2 more
doaj   +1 more source

The effect of prophylaxis paste and air-powder polishing on color stability and surface roughness of different composite resins

Journal of Oral Research and Review, 2023
Aim: This study examined the impact of periodontal prophylaxis paste and air-powder treatment on nano- and microhybrid composite resin surface roughness and color change.
Turan Emre Kuzu, Ozcan Karatas
doaj   +1 more source

Impact of Processing and Physicochemical Parameter on Hibiscus sabdariffa Calyxes Biomolecules and Antioxidant Activity: From Powder Production to Reconstitution

Foods, 2023
Hibiscus sabdariffa is a tropical plant with red calyxes whose anthocyanins, phenols, and antioxidant activity make it attractive to consumers both from a nutritional and medicinal standpoint.
Cho Urielle M’be, Joël Scher, Claire Gaiani, N’Guessan Georges Amani, Jennifer Burgain   +4 more
doaj   +1 more source

Effect of Dry Pressure Heat Curing Technique on Water Sorption and Color of Heat Cured Acrylic Resin [PDF]

Al-Rafidain Dental Journal, 2014
Aims: The purpose of this study was to evaluate the effect of dry pressure curing technique after immersion in distilled water for 1 ,4 and 12 weeks on the water sorption, solubility, and color change of heat cured acrylic resin as compared with ...
Omar Z. AL-Tahho
doaj   +1 more source

Experimental Study of the Effect of Ultrasound on the Freezing Process of Bo Chinh Ginseng

Applied Sciences, 2022
The main purpose of this study was to select the appropriate ultrasound parameters that support the freezing process of Bo Chinh ginseng. This process involves placing Bo Chinh ginseng in an open-air environment and ensuring that the transducer does not ...
Minh-Hieu Ngo, Hay Nguyen, The-Bao Nguyen, Thanh-Dat Le, Quang-Huy Le   +4 more
doaj   +1 more source

Multi-Color Luminescence Transition of Upconversion Nanocrystals via Crystal Phase Control with SiO2 for High Temperature Thermal Labels [PDF]

, 2020
Upconversion nanocrystals (UCNs)-embedded microarchitectures with luminescence color transition capability and enhanced luminescence intensity under extreme conditions are suitable for developing a robust labeling system in a high-temperature thermal ...
Baek, Dahye, Jeon, Inkyu, Joo, Se Hun, Kang, Seok Ju, Kwak, Sang Kyu, Lee, Jiseok, Lee, Tae Kyung, Park, Jaehyun, Shin, Subeen   +8 more
core   +1 more source

Metabolome analysis reveals flavonoid changes during the leaf color transition in Populus × euramericana ‘Zhonghuahongye’

Frontiers in Plant Science, 2023
IntroductionTo investigate the mechanism of leaf color change at different stages in Populus × euramericana ‘Zhonghuahongye’ (‘Zhonghong’ poplar).MethodsLeaf color phenotypes were determined and a metabolomic analysis was performed on leaves at three ...
Mengjiao Chen, Mengjiao Chen, Cuifang Chang, Hui Li, Lin Huang, Zongshun Zhou, Jingle Zhu, Dan Liu   +7 more
doaj   +1 more source