Results 21 to 30 of about 26,392 (328)
Structural and spectroscopic basis of excitation energy transfer in microbial rhodopsins binding xanthophylls. [PDF]
Chem SciSalvadori G +4 more
europepmc +3 more sources
UV Radiation Induces Specific Changes in the Carotenoid Profile of Arabidopsis thaliana
Biomolecules, 2022 UV-B and UV-A radiation are natural components of solar radiation that can cause plant stress, as well as induce a range of acclimatory responses mediated by photoreceptors.
Uthman O. Badmus +5 more
doaj +1 more source
Plants, 2023 Xanthophylls, such as lutein and zeaxanthin, have several functions in both plants and humans, including detoxification of oxidants (reactive oxygen species (ROS) and other radicals), maintenance of the structural and functional integrity of biological ...
Yandy J. Aguillón-Páez +1 more
doaj +1 more source
Xanthophyll Bioavailability in Dehydrated Turf Grass
Poultry Science, 1981 In a 16-day experiment involving 270 32-week-old laying hens, dehydrated turf grass (DTG) and corn gluten meal (CGM) were compared as xanthophyll sources for egg yolk pigmentation. Experimental diets were formulated to contain, 0, 5, 10, 15 and 20 mg total xanthophyll/kg diet, provided as either DTG or CGM.
Kelly R. Robbins
openalex +3 more sources
Effect of dietary xanthophyll level on body colour of goldfish (Carassius auratus)
浙江大学学报. 农业与生命科学版, 2010 To investigate the effect of adding xanthophyll in diet on body colour of goldfish, six diets added with xanthophyll of 0 (control group), 50, 100, 150, 200, or 300 mg·kg-1 were prepared, and fed to goldfish with initial body mass of (7.8±0.3) g for 10 ...
LENG Xiang-jun +4 more
doaj +1 more source
Modified atmosphere packaging and dark/light refrigerated storage in green leafy vegetables have impact on nutritional value [PDF]
, 2019 The consumption of zeaxanthin (Z) through a vegetable-rich diet is recommended to reduce the progression of age-related macular degeneration. Due to Z’s intrinsic dynamic character that results from its participation in the photoprotective xanthophyll ...
Becerril Soto, José María +3 more
core +2 more sources
New Phytologist, 2020 Summary The xanthophyll cycle is the metabolic process by which the carotenoid violaxanthin is de‐epoxidated to zeaxanthin, a xanthophyll with a crucial photoprotective role in higher plants and mosses.
Laura Girolomoni +7 more
semanticscholar +1 more source
Kovalen: Jurnal Riset Kimia, 2020 Research on a comparative study of antioxidant activity of xanthophyll and carotenoids from red oncom, mold in various incubation times has been studied.
Sriwulan Indriani Pea +2 more
doaj +1 more source
Overexpression of beta-carotene hydroxylase enhances stress tolerance in Arabidopsis [PDF]
, 2002 Plant stress caused by extreme environmental conditions is already a principal reason for yield reduction in crops. The threat of global environment change makes it increasingly important to generate crop plants that will withstand such conditions ...
Davison, P.A., Horton, P., Hunter, C.N.
core +1 more source
Improved production of lutein and β-carotene by thermal and light intensity upshifts in the marine microalga Tetraselmis sp. CTP4 [PDF]
, 2020 The industrial microalga Tetraselmis sp. CTP4 is a promising candidate for aquaculture feed, novel food, cosmeceutical and nutraceutical due to its balanced biochemical profile.
Barreira, Luísa +8 more
core +1 more source