Carotenoids as natural functional pigments [PDF]
Journal of Natural Medicines, 2019 Abstract Carotenoids are tetraterpene pigments that are distributed in photosynthetic bacteria, some species of archaea and fungi, algae, plants, and animals. About 850 naturally occurring carotenoids had been reported up until 2018. Photosynthetic bacteria, fungi, algae, and plants can synthesize carotenoids de novo. Carotenoids are essential pigments
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Betalains in some species of the amaranthaceae family: A review [PDF]
, 2018 Natural pigments are largely distributed in the plant kingdom. They belong to diverse groups, with distinct biochemical pathways. Betalains with colours that range from yellow to red-violet can de divided into two main subgroups: betaxanthins and ...
Ali +31 more
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Natural pigments from microalgae grown in industrial wastewater
, 2020 The aim of this study was to investigate the cultivation of Nostoc sp., Arthrospira platensis and Porphyridium purpureum in industrial wastewater to produce phycobiliproteins.
Arashiro, Larissa Terumi +5 more
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Novel application of X-ray fluorescence microscopy (XFM) for the non-destructive micro-elemental analysis of natural mineral pigments on Aboriginal Australian objects [PDF]
, 2016 Open Access Article. This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.This manuscript presents the first non-destructive synchrotron micro-X-ray fluorescence study of natural mineral pigments on Aboriginal Australian ...
de Jonge, Martin D +8 more
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Natural Course of Pachychoroid Pigment Epitheliopathy
Ophthalmology Science, 2022 To investigate the natural course of pachychoroid pigment epitheliopathy (PPE).A retrospective cohort study.From the Kyoto central serous chorioretinopathy (CSC) cohort consisting of 548 patients with CSC as of September 2020, we included consecutive unilateral patients with acute or chronic CSC between January 2013 and December 2016.All patients ...
Mariko Yagi +11 more
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Investigation of dyeing based on pandanus amaryllifolius for superhydrophobic coating in cotton-polyester blended in textile application [PDF]
, 2020 Natural dyes are derived from natural resources. Colouring materials obtained from natural resources of plant, animal, mineral, and microbial origins were used for colouration of various textile materials.
Chew, Gin Yan +3 more
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Automatic classification system of Raman spectra applied to pigments analysis [PDF]
, 2016 Raman spectroscopy is one of the few non-destructive techniques capable of identifying pigments in art works. Raman spectra contain powerful information that can be used to identify unknown compounds and their chemical structures.
González Vidal, Juan José +2 more
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Utilization dyeing process of coffea pigment as superhydrophobic coating on fabric application [PDF]
, 2020 Synthetic pigments and dyes was frequently used for textile products in order to fulfill the customers demand because it is less expensive and high durability compared to natural pigments or dyes. Therefore, the contribution of synthetic dyes waste water
Mahmood, Salwa +3 more
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Callus culture development from two varieties of Tagetes erecta and carotenoids production [PDF]
, 2014 BackgroundThe properties of natural pigments, such as antioxidants, functional, medical, and nutraceutical, have demonstrated the advantages of these natural compounds over synthetic ones.
Benítez García, Israel +5 more
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Las especies de annulohypoxylon (Hypoxylaceae) de Argentina [PDF]
, 2018 Se reconocen once especies de Annulohypoxylon para la Argentina. A. purpureonitens y A. purpureopigmentum se registran por primera vez en el Cono Sur, mientras que A. stygium y A. nitens se citan por primera vez para el noroeste de la Argentina.
Hladki, Adriana Ines +3 more
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