Results 71 to 80 of about 122,860 (157)

Which circulating antioxidant vitamins are confounded by socioeconomic deprivation? The MIDSPAN family study [PDF]

open access: yes, 2010
<p><b>Background:</b> Antioxidant vitamins are often described as having “independent” associations with risk of cancer, cardiovascular disease (CVD) and mortality.
Alex McConnachie   +35 more
core   +4 more sources

Distribution, Biosynthesis, and Function of Carotenoids in Oxygenic Phototrophic Algae

open access: yesMarine Drugs
For photosynthesis, oxygenic phototrophic organisms necessarily contain not only chlorophylls but also carotenoids. Various carotenoids have been identified in algae and taxonomic studies of algae have been conducted.
Shinichi Takaichi
doaj   +1 more source

Carotenoids from Marine Organisms: Biological Functions and Industrial Applications

open access: yesAntioxidants, 2017
As is the case for terrestrial organisms, carotenoids represent the most common group of pigments in marine environments. They are generally biosynthesized by all autotrophic marine organisms, such as bacteria and archaea, algae and fungi.
Christian Galasso   +2 more
doaj   +1 more source

Evaluation of fruit quality in a lemon cybrid with mandarin mitochondria [PDF]

open access: yes, 2008
Nutritional and organoleptic qualities of fruit are currently very important objectives for plant breeders. Organic acids, sugars and carotenoids were studied by high liquid chromatography on the pulp of a citrus cybrid.
Bassene, Jean Baptiste   +6 more
core  

Biological activities and chemical composition of methanolic extracts of selected Autochthonous microalgae strains from the Red Sea [PDF]

open access: yes, 2015
Four lipid-rich microalgal species from the Red Sea belonging to three different genera (Nannochloris, Picochlorum and Desmochloris), previously isolated as novel biodiesel feedstocks, were bioprospected for high-value, bioactive molecules.
Carolina Bruno De Sousa   +14 more
core   +4 more sources

Biologically active compounds in tomatoes from various fertilisation systems [PDF]

open access: yes, 2007
The aim of this study was to investigate the effect of way of tomatoes cultivation on content of both health promoting and toxic components representing by carotenoids (lycopene, β-carotene), vitamin C and glycoalkaloids (α-tomatine, dehydrotomatine ...
Hajšlová, Jana, Schulzová, Věra
core  

De novo transcriptome sequencing in Bixa orellana to identify genes involved in methylerythritol phosphate, carotenoid and bixin biosynthesis. [PDF]

open access: yes, 2015
BackgroundBixin or annatto is a commercially important natural orange-red pigment derived from lycopene that is produced and stored in seeds of Bixa orellana L.
Aguilar-Espinosa, Margarita   +5 more
core   +3 more sources

Carotenoid Profiling of a Red Seaweed Pyropia yezoensis: Insights into Biosynthetic Pathways in the Order Bangiales

open access: yesMarine Drugs, 2018
Carotenoids are natural pigments that contribute to light harvesting and photo-protection in photosynthetic organisms. In this study, we analyzed the carotenoid profiles, including mono-hydroxy and epoxy-carotenoids, in the economically valuable red ...
Jiro Koizumi   +8 more
doaj   +1 more source

Molecular Mechanisms Involved in Biosynthesis and Regulation of Carotenoids in Plants

open access: yesJournal of Horticultural Sciences, 2016
Carotenoids are coloured compounds beneficial to plants and humans. Some of the major health benefits carotenoids provide include Vitamin A precursors and, antioxidants besides being involved in several physiological functions.
P Shilpa   +4 more
doaj   +1 more source

Overexpression of beta-carotene hydroxylase enhances stress tolerance in Arabidopsis [PDF]

open access: yes, 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

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