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Effect of plaque disclosing agents on the color stability of different restorative materials: in vitro study. [PDF]

Eur Oral Res
Menekşe İ, Efes ÜB.
europepmc   +1 more source

Nature’s Palette: The Search for Natural Blue Colorants

Journal of Agricultural and Food Chemistry, 2014
The food and beverage industry is seeking to broaden the palette of naturally derived colorants. Although considerable effort has been devoted to the search for new blue colorants in fruits and vegetables, less attention has been directed toward blue compounds from other sources such as bacteria and fungi.
Andrew G, Newsome, Catherine A, Culver, Richard B, van Breemen   +2 more
openaire   +3 more sources

Natural colorants from filamentous fungi

Applied Microbiology and Biotechnology, 2016
In the last years, there is a trend towards the replacement of synthetic colorants by natural ones, mainly due to the increase of consumer demand for natural products.
Carolina Santos, Maria Francisca Simas Teixeira, De Lencastre Novaes Letícia Celia   +2 more
exaly   +2 more sources

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Natural Colorants

2023
German Ayala Valencia, Lenilton Santos Soares, Alcilene Rodrigues Monteiro   +2 more
exaly   +2 more sources

Natural Colorants: Food Colorants from Natural Sources

Annual Review of Food Science and Technology, 2017
The color of food is often associated with the flavor, safety, and nutritional value of the product. Synthetic food colorants have been used because of their high stability and low cost. However, consumer perception and demand have driven the replacement of synthetic colorants with naturally derived alternatives.
Gregory T, Sigurdson, Peipei, Tang, M Mónica, Giusti   +2 more
openaire   +2 more sources

Sequencing and phylogenetic analyses of talaromyces amestolkiae from amazon: A producer of natural colorants

Biotechnology Progress, 2019
The population interest in health products is increasing day-by-day. Thus, the demand for natural products to be added in food and pharmaceutical commodity is also rising.
Fernanda Oliveira, Alysson Duarte, Angela Jozala   +2 more
exaly   +2 more sources

Coloring of Natural Fluorites

Physica Status Solidi (a), 1979
The absorption spectra of natural, colored fluorites (CaF2) are analyzed and compared with the presence of chemical impurities such as rare-earth elements, yttrium, and sodium located within the fluorite structure. Mechanisms for charge compensation of monovalent and trivalent ions are shown to be provided by color centers and related substitutional or
Birsoy R., Murr L.E.
openaire   +2 more sources

Geometry and Color in Natural Images

Journal of Mathematical Imaging and Vision, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Vicent Caselles, Bartomeu Coll, Jean-Michel Morel   +2 more
openaire   +2 more sources