Results 111 to 120 of about 26,865 (255)
Color stability of natural colorant in turmeric [PDF]
, 2010 Nowadays, synthetic food colorants are steadily replaced by the natural ones because of consumer preferences due to the health. Natural colorant additives are usually considered as color additives derived from plant or animal sources by extraction ...
Nur Athirah, Hassan
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Journal of Applied Entomology, EarlyView.ABSTRACT The planthopper Pentastiridius leporinus [Hemiptera: Cixiidae] is a vector of the two plant pathogenic bacteria ‘Candidatus Arsenophonus phytopathogenicus’ and ‘Candidatus Phytoplasma solani’ causing ‘bacterial potato tuber wilt’ in potato.
Eva Therhaag +2 more
wiley +1 more source
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 +2 more
wiley +1 more source
The Antibacterial Properties of Plant-Derived Natural Colorants: A Review
ColorantsThe world has recently witnessed the dire consequences of microbial infections in the form of the spread of COVID 19. Like viruses, bacterial infections too are a serious global health concern, especially because of the evolution of multidrug-resistant ...
Shipra Gupta
doaj +1 more source
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 +5 more
wiley +1 more source
Antocianinas e gelo seco para visualizar equilíbrios ácido/base numa abordagem contextualizada [PDF]
, 2010 Proposem un experiment versàtil i accessible que utilitza gel sec i extractes d'antocianines de fruites per demostrar i discutir conceptes com acidesa, basicitat, indicadors de pH i equilibri químic.
Rossi, Adriana Vitorino +1 more
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Periodontology 2000, EarlyView.Abstract Maintaining optimal oral hygiene is important for overall oral care, ensuring the well‐being of teeth and their surrounding tissues. In addition, it promotes fresh breath and a pleasing smile. A key element of oral self‐care is the daily use of toothpaste during regular brushing.
Maud Joosstens +2 more
wiley +1 more source
Statistical Analysis in Art Conservation Research [PDF]
, 1988 Evaluates all components of data analysis and shows that statistical methods in conservation are vastly underutilized.
Chandra L. Reedy, Terry J. Reedy
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Physical and chemical characterization of recycled glass sand for environmental restoration
Restoration Ecology, EarlyView.Abstract Introduction We rely on coastal resources for food, water, and energy. However, over 75% of U.S. coastlines are eroding. Concurrently, the U.S. recycles less glass than other developed countries, landfilling hundreds of millions of tons every year.
Shehbaz Ahmad +11 more
wiley +1 more source
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 +5 more
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