Results 101 to 110 of about 4,394,723 (244)

Shade variability and stability in interim and definitive tooth‐colored resin‐based restorative materials: Comparing manufacturer‐claimed shades to a universal shade guide

Journal of Prosthodontics, EarlyView.
Abstract Purpose To evaluate the shade variability and stability of interim and definitive tooth‐colored restorative materials by comparing manufacturer‐claimed shades to a universal shade guide before and after thermocycling. Materials and Methods Eight commercially available tooth‐colored restorative materials were tested, including conventional ...
Amal Alfaraj, Toshiki Nagai, Wei‐Shao Lin   +2 more
wiley   +1 more source

The effects of material thicknesses and substrates on the translucency and color masking ability of additively manufactured definitive crown materials

Journal of Prosthodontics, EarlyView.
Abstract Purpose To investigate the translucency of the new 3D‐printable materials concerning thickness and the color masking ability of each material against different substrate colors. Materials and Methods Ninety square‐shaped specimens (12.0 mm × 12.0 mm) of two new 3D‐printable materials: ceramic‐infiltrated hybrid resin composite (VS) and light ...
Ting Wang, Yun‐Ju Wang, Chao‐Chieh Yang, John A. Levon, Tien‐Min G. Chu, Wei‐Shao Lin   +5 more
wiley   +1 more source

Memòria del Parc Natural dels Ports 2023 [PDF]

Gestió efectuada durant el 2023 al Parc Natural dels Ports, destacar les accions estratègiques i les fites més rellevants en cada un dels àmbits i línies de treball.[es] Gestión efectuada durante el 2023 en el Parque Natural de Els Ports, destaca las ...
Parc Natural dels Ports
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Effects of high‐speed sintering on the translucency and color of dental zirconia with different shades and yttria contents

Journal of Prosthodontics, EarlyView.
Abstract Purpose This study evaluated the effects of high‐speed sintering on the translucency and color of various yttria‐stabilized zirconia (YSZ) compositions and identified factors influencing these properties to improve clinical predictability. Materials and Methods A total of 144 disc‐shaped specimens fabricated from 3YSZ, 4YSZ, and 5YSZ pucks in ...
Zidu Zeng, Nupur Patel, Yijing Su, Yu Zhang   +3 more
wiley   +1 more source

Fungal polyketide azaphilone pigments as future natural food colorants?

, 2010
The recent approval of fungal carotenoids as food colorants by the European Union has strengthened the prospects for fungal cell factories for the production of polyketide pigments.
Sameer A.S. Mapari, Meyer, Anne S., Anne S. Meyer, Ulf Thrane, Mapari, Sameer Shamsuddin, Thrane, Ulf   +5 more
core   +1 more source

Almost 200 years of anthocyanin research: What we know, what we assume and what remains unknown

Plant Biology, EarlyView.
Nearly 200 years of anthocyanin research reveal a well‐understood anthocyanin biosynthetic pathway. However, there are still open questions regarding its evolution, functions and ecological significance. Abstract Flavonoids are frequently presented as health‐beneficial plant metabolites, and their subclass anthocyanins is best known for striking flower
N. Choudhary, N. Khatun, B. Pucker
wiley   +1 more source

Natural Pigments Recovery from Food By-Products: Health Benefits towards the Food Industry

Foods
Given the health risks associated with synthetic colorants, natural pigments have emerged as a promising alternative. These renewable choices not only provide health benefits but also offer valuable technical and sensory properties to food systems.
Daniela Magalhães, Ricardo Gonçalves, Cristina V. Rodrigues, Helena R. Rocha, Manuela Pintado, Marta C. Coelho   +5 more
doaj   +1 more source

Handmade Extraction of Coloring Natural, an Alternative of Use of the Biological Diversity of Chocó, Colombia

Acta Biológica Colombiana, 2003
This study shows the handmade extraction of natural colorants from 5 vegetable species, Justicia chlorostachya, Persea americana(avocado), Genipa americana, Gliricidia sepium, and Solanum aff.
Wilber Pino Chalá, Jair Enrique Guerrero, Alvinxon Castro Rivas, Anilio Alberto Castro, Jhon Arley Palacios, Anatilde Castro   +5 more
doaj  

Natural colorants improved the physicochemical and sensorial properties of frozen Brazilian sausage (linguiça) with reduced nitrite

Scientia Agricola
: The use of natural colorants in meat products can keep its coloring attractive as well as meet the demand from consumers interested in products that are healthier.
Elisa Rafaela Bonadio Bellucci, Tiago Luís Barretto, José Manuel Lorenzo Rodriguez, Camila Vespúcio Bis-Souza, Francisco Jose Barba, Andrea Carla da Silva Barretto   +5 more
doaj   +1 more source

Memòria del Parc Natural dels Ports 2024 [PDF]

Gestió efectuada durant el 2024 al Parc Natural dels Ports, destacar les accions estratègiques i les fites més rellevants en cada un dels àmbits i línies de treball.[es] Gestión efectuada durante el 2024 en el Parque Natural de Els Ports, destaca las ...
Parc Natural dels Ports
core