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  1. 21
    “…The canonical view is that C40 carotenoids are synthesized from phytoene and C30 carotenoids from diapophytoene. …”
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    The squalene route to C30 carotenoid biosynthesis and the origins of carotenoid biosynthetic pathways
  2. 22
    “…To test the hypothesis on twisted carotenoids in a “minimal” one-carotenoid system, we study the orange carotenoid protein (OCP). …”
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    Twisted Carotenoids Do Not Support Efficient Intramolecular Singlet Fission in the Orange Carotenoid Protein
  3. 23
    “…BACKGROUND: Carotenoids are frequently used by birds to colour their plumage with green, yellow, orange or red hues, and carotenoid-based colours are considered honest signals of quality, although they may have other functions, such as crypsis. …”
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    The carotenoid-continuum: carotenoid-based plumage ranges from conspicuous to cryptic and back again
  4. 24
    “…The juice sacs of all the three varieties enlarged gradually with carotenoid accumulation. The changing patterns of carotenoid content and the expression of carotenoid metabolic genes in juice sacs in vitro were similar to those ripening on trees in the three varieties. …”
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    Regulation of carotenoid accumulation and the expression of carotenoid metabolic genes in citrus juice sacs in vitro
  5. 25
    “…Plant carotenoids have been implicated in preventing several age-related diseases, and they also provide vitamin A precursors; therefore, increasing the content of carotenoids in maize grains is of great interest. …”
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    Carotenoid Biosynthetic and Catabolic Pathways: Gene Expression and Carotenoid Content in Grains of Maize Landraces
  6. 26
    “…Dietary access to carotenoids is expected to determine the strength of carotenoid-based signal expression and potentially to maintain signal honesty. …”
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    Foraging for carotenoids: do colorful male hihi target carotenoid-rich foods in the wild?
  7. 27
    “…Carotenoids are not only important to the plants themselves but also are beneficial to human health. …”
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    Diversity in the carotenoid profiles and the expression of genes related to carotenoid accumulation among citrus genotypes
  8. 28
    “…There is uncertainty regarding carotenoid intake recommendations, because positive and negative health effects have been found or are correlated with carotenoid intake and tissue levels (including blood, adipose tissue, and the macula), depending on the type of study (epidemiological vs intervention), the dose (physiological vs supraphysiological) and the matrix (foods vs supplements, isolated or used in combination). …”
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    From carotenoid intake to carotenoid blood and tissue concentrations – implications for dietary intake recommendations
  9. 29
    “…In the present article, we reviewed the literature data regarding carotenoids’ influence on hypertension in both preclinical and clinical studies. …”
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    Dietary carotenoids to improve hypertension
  10. 30
    “…BACKGROUND: Carotenoids are pigment molecules produced mainly in plants and heavily exploited by a wide range of organisms higher up in the food-chain. …”
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    Carotenoid dynamics in Atlantic salmon
  11. 31
    “…Dunaliella salina is a halotolerant green alga that is well known for its carotenoid producing capacity. The produced carotenoids are mainly stored in lipid globules. …”
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    Carotenoid fluorescence in Dunaliella salina
  12. 32
    por Riccioni, Graziano
    Publicado 2012
    “…Dietary phytochemical products, such as bioactive food components and marine carotenoids (asthaxantin, lutein, β-carotene, fucoxanthin), have shown an antioxidant effect in reducing oxidative markers stress. …”
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    Marine Carotenoids and Oxidative Stress
  13. 33
    “…Our objective was to develop empirical prediction models for the major plasma carotenoids and total carotenoids and evaluate their validity compared with dietary intakes calculated from standard food composition tables. 4180 nonsmoking women in the Nurses’ Health Study (NHS) blood subcohort with previously measured plasma carotenoids were randomly divided into training (n = 2787) and testing (n = 1393) subsets. …”
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    Food Predictors of Plasma Carotenoids
  14. 34
    “…[Image: see text] In π-conjugated chain molecules such as carotenoids, coupling between electronic and vibrational degrees of freedom is of central importance. …”
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    A Unified Picture of S* in Carotenoids
  15. 35
    por Hammond, Billy R.
    Publicado 2015
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    Dietary Carotenoids and the Nervous System
  16. 36
    “…In recent years, the R. marinus strain PRI 493 has been genetically modified, which opens up possibilities for targeted metabolic engineering of the species, such as of the carotenoid biosynthetic pathway. In this study, the carotenoids of the R. marinus type‐strain DSM 4252(T), strain DSM 4253, and strain PRI 493 were characterized. …”
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    Characterization of carotenoids in Rhodothermus marinus
  17. 37
    “…Carotenoid molecules present in the tissue are capable of neutralizing several attacks of FR, especially ROS, and are then destroyed. …”
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    The Role of Carotenoids in Human Skin
  18. 38
    “…Carotenoids are substantially hydrophobic antioxidants. …”
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    Hydrophilic Carotenoids: Recent Progress
  19. 39
    por Maoka, Takashi
    Publicado 2019
    “…About 850 naturally occurring carotenoids had been reported up until 2018. Photosynthetic bacteria, fungi, algae, and plants can synthesize carotenoids de novo. …”
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    Carotenoids as natural functional pigments
  20. 40
    “…Carotenoids are biologically active pigments that are well-known to enhance the defense and immunity of the vertebrate system. …”
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    Roles of Carotenoids in Invertebrate Immunology
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