Results 241 to 250 of about 190,081 (257)
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1994
Carotenoids in cyanobacteria have two main functions: they serve as light-harvesting pigments in photosynthesis, and they protect against photooxidative damage. Carotenoids are generally hydrophobic isoprenoid compounds that are synthesized in membranes.
Joseph Hirschberg, Daniel A. Chamovitz
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Carotenoids in cyanobacteria have two main functions: they serve as light-harvesting pigments in photosynthesis, and they protect against photooxidative damage. Carotenoids are generally hydrophobic isoprenoid compounds that are synthesized in membranes.
Joseph Hirschberg, Daniel A. Chamovitz
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1995
Carotenoids occur universally in photosynthetic organisms but sporadically in nonphotosynthetic bacteria and eukaryotes. The primordial carotenogenic organisms were cyanobacteria and eubacteria that carried out anoxygenic photosynthesis. The phylogeny of carotenogenic organisms is evaluated to describe groups of organisms which could serve as sources ...
E A, Johnson, W A, Schroeder
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Carotenoids occur universally in photosynthetic organisms but sporadically in nonphotosynthetic bacteria and eukaryotes. The primordial carotenogenic organisms were cyanobacteria and eubacteria that carried out anoxygenic photosynthesis. The phylogeny of carotenogenic organisms is evaluated to describe groups of organisms which could serve as sources ...
E A, Johnson, W A, Schroeder
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The carotenoids of Rhodopseudomonas. I. Carotenoids of the green mutant
Archives of Biochemistry and Biophysics, 1958Abstract The two main carotenoid pigments of a green mutant of Rhodopseudomonas spheroides are neurosporene, a tetrahydrolycopene, C 40 H 60 ; and chloroxanthin, C 40 H 60 O 2 . The latter contains at least one and possibly two hydroxyl groups. Because they are difficult to acetylate, it is suggested they may be tertiary alcohols.
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The Carotenoids of Several Low‐Carotenoid Fruits
Journal of Food Science, 1964SUMMARYThe carotenoids were examined in several fruits of low carotenoid content. Fruits studied in detail were black figs, cranberries, and Thompson seedless grapes; the examination was less comprehensive for blackberries, blueberries, strawberries, and pomegranates.
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Nutrition Reviews, 2009
Interactions between carotenoids during absorption and during postabsorptive metabolism have been demonstrated or suggested in animal and human feeding or supplementation studies, as well as in in vitro studies of intestinal beta-carotene cleavage.
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Interactions between carotenoids during absorption and during postabsorptive metabolism have been demonstrated or suggested in animal and human feeding or supplementation studies, as well as in in vitro studies of intestinal beta-carotene cleavage.
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Tangerine Carotenoids, The Carotenoids of Tangerines
Journal of Agricultural and Food Chemistry, 1957A. L. Curl, G. F. Bailey
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Archives of Biochemistry and Biophysics, 2007
Susan T. Mayne, John T. Landrum
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Susan T. Mayne, John T. Landrum
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