Results 11 to 20 of about 101,008 (309)

Carotenoids [PDF]

open access: yesAntioxidants, 2019
Carotenoids are a group of natural pigments, consisting of more than 750 compounds known so far [...]
openaire   +3 more sources

Gaussian Decomposition vs. Semiclassical Quantum Simulation: Obtaining the High-Order Derivatives of a Spectrum in the Case of Photosynthetic Pigment Optical Properties Studying

open access: yesSensors, 2023
In this paper, a procedure for obtaining undistorted high derivatives (up to the eighth order) of the optical absorption spectra of biomolecule pigments has been developed.
Andrei P. Razjivin   +3 more
doaj   +1 more source

Carotenoid Pigment Accumulation in Horticultural Plants

open access: yesHorticultural Plant Journal, 2020
Carotenoids are a group of widely distributed natural pigments. They give many horticultural plants the bright red, orange, and yellow colors, as well as the aroma and flavor.
Anna S. Hermanns   +4 more
doaj   +1 more source

Structural and Functional Analysis of Nonheme Iron Enzymes BCMO-1 and BCMO-2 from Caenorhabditis elegans

open access: yesFrontiers in Molecular Biosciences, 2022
Carotenoid metabolism is critical for diverse physiological processes. The nematode Caenorhabditis elegans has two genes that are annotated as β-carotene 15,15′-monooxygenase (BCMO) and are 17 centimorgan apart on chromosome II, but the function of BCMO ...
Weimin Pan   +7 more
doaj   +1 more source

From Sugar to Nutritional Products – Product Form Development

open access: yesCHIMIA, 2021
The formulation of active ingredients into emulsion- and suspension-based delivery systems offers a wide range of opportunities to produce stable and highly bioavailable product forms for their later application in human and animal nutrition.
Theo Ralla   +3 more
doaj   +1 more source

Methylotroph bacteria and cellular metabolite carotenoid alleviate ultraviolet radiation-driven abiotic stress in plants

open access: yesFrontiers in Microbiology, 2023
Increasing UV radiation in the atmosphere due to the depletion of ozone layer is emerging abiotic stress for agriculture. Although plants have evolved to adapt to UV radiation through different mechanisms, but the role of phyllosphere microorganisms in ...
Santosh Ranjan Mohanty   +11 more
doaj   +1 more source

Carotenoids.

open access: yesChimia, 2011
This short review intends to present some key facts on carotenoids in a popular scientific language on the occasion of the International Year of Chemistry. Carotenoids have a characteristic C40H56 structure and represent a market value of several hundred million Euros. Their chemical synthesis is still a demanding challenge for chemists.
Cuttriss, Abby J   +3 more
openaire   +5 more sources

Mate choice for a male carotenoid-based ornament is linked to female dietary carotenoid intake and accumulation

open access: yesBMC Evolutionary Biology, 2012
Background The coevolution of male traits and female mate preferences has led to the elaboration and diversification of sexually selected traits; however the mechanisms that mediate trait-preference coevolution are largely unknown. Carotenoid acquisition
Toomey Matthew B, McGraw Kevin J
doaj   +1 more source

Carotenoids, Polyphenols, and Ascorbic Acid in Organic Rosehips (Rosa spp.) Cultivated in Lithuania

open access: yesApplied Sciences, 2020
Carotenoids, polyphenols, and ascorbic acid are valuable and important biologically active compounds that contribute to the health benefits of different foods, and rosehips are known for their high biologically active substance contents.
Brigita Medveckienė   +4 more
doaj   +1 more source

The Algal Polysaccharide Ulvan and Carotenoid Astaxanthin Both Positively Modulate Gut Microbiota in Mice

open access: yesFoods, 2022
The intestinal microbial community (microbiota) is dynamic and variable amongst individuals and plays an essential part in gut health and homeostasis. Dietary components can modulate the structure of the gut microbiota.
Kunal Pratap   +9 more
doaj   +1 more source

Home - About - Disclaimer - Privacy