Mostrando 381 - 400 Resultados de 6,920 Para Buscar '"carotenoides"', tiempo de consulta: 0.27s Limitar resultados
  1. 381
    “…Terrestrial and freshwater strains presented the highest carotenoid content (33193−63926 μg/g dry extract), with all-trans-β-carotene, zeaxanthin, echinenone and lutein derivatives being the most abundant carotenoids. …”
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  2. 382
  3. 383
    “…BACKGROUND: Carotenoids play essential roles in human health, such as antioxidant activity, and therefore can decrease free radicals oxidation action, preventing numerous diseases. …”
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  4. 384
    “…Experimentally enhanced carotenoid availability did not elevate yolk carotenoid levels or egg mass, but negatively affected eggshell thickness. …”
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  5. 385
    “…Microalgae can produce high-value-added products such as lipids and carotenoids using light or sugars, and their biosynthesis mechanism can be triggered by various stress conditions. …”
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  6. 386
    “…Carotenoids are a class of pigments with a biological role in light capture and antioxidant activities. …”
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  7. 387
    “…Ven1 encodes β-carotene hydroxylase 3, an enzyme that modulates carotenoid composition in the amyloplast envelope. The A619 inbred contains a nonfunctional Ven1 allele, leading to a decrease in polar and an increase in non-polar carotenoids in the amyloplast. …”
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  8. 388
    “…Bacterioruberin (BR) is a C(50) carotenoid synthesized in response to different types of stress. …”
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  9. 389
    “…Carotenoids are natural pigments that are indispensable to plants and humans, whereas the regulation of carotenoid biosynthesis by post-translational modification remains elusive. …”
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  10. 390
    “…In cyanobacteria, the photoprotective role is played by a specialized complex, the orange carotenoid protein, which is activated by strong blue-green light. …”
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  11. 391
    “…We demonstrated that the yeast Rhodosporidium toruloides was able to grow and produce up to 2.00 (±0.23) mg/L of carotenoids in the resulting hydrolysate as a sole carbon and nitrogen source despite the presence of antimicrobial compounds typical of cinnamon. …”
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  12. 392
    “…Thus, we characterized T. minimum for growth and possible carotenoid production in different inorganic media. …”
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  13. 393
    “…A biologically plausible rationale and initial clinical data indicate that the antioxidant activities of dietary carotenoids may assist the preservation of cognitive function. …”
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  14. 394
    “…Since the publication of the Age-Related Eye Disease Study 2 (AREDS2) in 2013, the macular pigment carotenoids lutein (L) and zeaxanthin (Z) have become well known to both the eye care community and the public. …”
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  15. 395
    “…There are numerous health benefits associated with the consumption of carotenoids. Carotenoids are antioxidants but at the same time they are prone to oxidation themselves. …”
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  16. 396
    “…The comprehensive accumulation patterns of carotenoids were closely related to flesh color. A number of potential structural genes and transcription factors were found to be associated with the carotenoid biosynthesis pathway using comparative transcriptome analysis. …”
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  17. 397
    “…The aim of this systematic review is to examine the neuroprotective potential of the xanthophyll carotenoids lutein, zeaxanthin, and meso-zeaxanthin on retinal neurodegeneration for the purpose of adjunctive nutraceutical strategy in the management of AMD. …”
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  18. 398
  19. 399
    “…Microalgae are excellent biological factories for high-value products and contain biofunctional carotenoids. Carotenoids are a group of natural pigments with high value in social production and human health. …”
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  20. 400
    “…Carotenoids are characterized by a wide range of health-promoting properties. …”
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