Results 21 to 30 of about 23,523 (302)
Chlorophyll and Chlorophyll Catabolite Analysis by HPLC [PDF]
, 2018 The most obvious event of leaf senescence is the loss of chlorophyll. Chlorophyll degradation proceeds in a well-characterized pathway that, although being common to higher plants, yields a species-specific set of chlorophyll catabolites, termed phyllobilins.
Das, Aditi +2 more
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Conversion of Chlorophyll b to Chlorophyll a and the Assembly of Chlorophyll with Apoproteins by Isolated Chloroplasts [PDF]
Plant Physiology, 1997 Abstract The photosynthetic apparatus is reorganized during acclimation to various light environments. During adaptation of plants grown under a low-light to high-light environment, the light-harvesting chlorophyll a/b-protein complexes decompose concomitantly with an increase in the core complex of photosystem II.
T., Ohtsuka, H., Ito, A., Tanaka
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Insights on the Bioaccessibility of Natural Pigments from Diatom Chaetoceros calcitrans
Molecules, 2022 This study aimed to investigate the bioaccessibility of carotenoids and chlorophylls from the biomass of microalgae Chaetoceros calcitrans. The samples were submitted to an in vitro digestion protocol, and the compounds were determined by HPLC-PDA-MS/MS.
Tatiele C. do Nascimento +5 more
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Edible Flower Species as a Promising Source of Specialized Metabolites
Plants, 2022 Eating habits are changing over time and new innovative nutrient-rich foods will play a great role in the future. Awareness of the importance of a healthy diet is growing, so consumers are looking for new creative food products rich in phytochemicals, i ...
Mia Dujmović +6 more
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Plants, 2022 Viscum album L. subsp. album is a hemiparasitic plant that is recognized as a medicinal plant due to its beneficial effects, including anti-tumor activity, antioxidant, anti-inflammatory, anti-hepatotoxic, hypoglycemic, and antimicrobial properties as ...
Eva Kleszken +6 more
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Chlorophylls - Natural Solar Cells [PDF]
, 2011 A molecular modeling study was conducted on a series of six natural occurring chlorophylls. Quantum chemistry calculated orbital energies were used to estimate frequency of transitions between occupied molecular orbital and unoccupied molecular orbital ...
BOLBOACĂ, Sorana +3 more
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SALINITY TOLERANCE OF FRUIT TREES IN IN VITRO CONDITIONS [TOLERANCE SALINITY OVOCNÝCH DRUHŮ V IN VITRO PODMÍNKÁCH] [PDF]
Vědecké Práce OvocnářskéSoil salinity or salinity is a worldwide problem that affects agricultural production. Most studies on salinity have focused on cereals and exotic crops, but there is a minimal amount of literature on pome and stone fruit trees. The salinity tolerance of
Alexandra Slámová
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Plants, 2022 H. pluvialis is a unicellular freshwater alga containing many bioactive compounds, especially carotenoids, which are the strongest antioxidants among the pigments. This study evaluates the composition and content of carotenoids and other pigments in both
Veno Jaša Grujić +4 more
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Non-a chlorophylls in cyanobacteria
Photosynthetica, 2019 In cyanobacteria and chloroplasts, chlorophyll a (Chl a) is not always the single type of Chl used in oxygenic photosynthesis. Rather, there is a series of non-a Chls, namely, b-type Chls, c-type Chls, Chl d, and Chl f.
S.G. AVERINA +4 more
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Microalgal chlorophylls for food/feed applications
, 2023 5 Figuras.-- 2 TablasChlorophylls are responsible for photosynthesis and therefore are determinants of essential functions in microalgae. In addition, the colorful properties of this group of pigments make them highly productive for the food and feed ...
Herrera, Marta, Roca, María
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