Results 31 to 40 of about 13,689 (247)

Changes in the fucoxanthin production and protein profiles in Cylindrotheca closterium in response to blue light-emitting diode light

open access: yesMicrobial Cell Factories, 2018
Background Marine diatoms have a higher fucoxanthin content in comparison to macroalgae. Fucoxanthin features many potent bioactive properties, particularly anti-obesity properties. Despite the great potential for harvesting larger amounts of fucoxanthin,
Song Wang   +5 more
doaj   +1 more source

Understanding/unravelling carotenoid excited singlet states. [PDF]

open access: yes, 2018
Carotenoids are essential light-harvesting pigments in natural photosynthesis. They absorb in the blue–green region of the solar spectrum and transfer the absorbed energy to (bacterio-)chlorophylls, and thus expand the wavelength range of light that is ...
Alastair T. Gardiner   +16 more
core   +1 more source

Exogenous Arachidonic Acid Affects Fucoxanthin Biosynthesis and Photoprotection in Phaeodactylum tricornutum

open access: yesMarine Drugs, 2022
Fucoxanthin is an oxygenated carotenoid component that has been reported to play important roles in anti-oxidation, anti-obesity and anti-cancer in the human body.
Shuaiqi Zhu   +4 more
doaj   +1 more source

Fucoxanthin-Containing Cream Prevents Epidermal Hyperplasia and UVB-Induced Skin Erythema in Mice [PDF]

open access: yes, 2018
Microalgae represent a source of bio-active compounds such as carotenoids with potent anti-inflammatory and antioxidant properties. We aimed to investigate the effects of fucoxanthin (FX) in both in vitro and in vivo skin models.
Cózar Bernal, María José   +6 more
core   +1 more source

Fucoxanthin suppresses OxLDL-induced inflammation via activation of Nrf2 and inhibition of NF-κB signaling

open access: yesAsian Pacific Journal of Tropical Biomedicine, 2022
Objective: To explore the impact of fucoxanthin on oxidized low-density lipoprotein (OxLDL)-induced stress and inflammation in human endothelial cells and its underlying mechanisms.
Peramaiyan Rajendran   +1 more
doaj   +1 more source

Anticarcinogenic Efficacy of Fucoxanthin on HepG2 Cell Lines [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2022
Introduction: Hepatocellular Carcinoma (HCC) is considered one of the deadliest cancers which grow rapidly worldwide. Fucoxanthin can be acquired from edible brown seaweeds, reported that fucoxanthin has numerous physiological functions and ...
P Sangavi   +2 more
doaj   +1 more source

Phaeodactylum tricornutum as Fucoxanthin Biofactory Model and Hepatoprotective Effect of Encapsulated Spirulina and Fucoxanthin

open access: yesApplied Sciences, 2023
In recent decades, the worldwide production of microalgae has been carried out on an industrial scale. In recent years, the market for natural products has grown because of changes in consumer preferences for more natural products. The objective of this study was to demonstrate the hepatoprotective capacity of fucoxanthin extract obtained from an ...
Jesús Fidel Delgado-Ramallo   +6 more
openaire   +3 more sources

Strategies to enhance the excitation energy-transfer efficiency in a light-harvesting system using the intra-molecular charge transfer character of carotenoids [PDF]

open access: yes, 2017
Fucoxanthin is a carotenoid that is mainly found in light-harvesting complexes from brown algae and diatoms. Due to the presence of a carbonyl group attached to polyene chains in polar environments, excitation produces an excited intra-molecular charge ...
Cogdell, Richard J.   +9 more
core   +1 more source

Alternative and efficient extraction methods for marine-derived compounds [PDF]

open access: yes, 2015
Marine ecosystems cover more than 70% of the globe's surface. These habitats are occupied by a great diversity of marine organisms that produce highly structural diverse metabolites as a defense mechanism. In the last decades, these metabolites have been
Andrade, Paula B.   +3 more
core   +5 more sources

A Hetero-Photoautotrophic Two-Stage Cultivation Process for Production of Fucoxanthin by the Marine Diatom Nitzschia laevis

open access: yesMarine Drugs, 2018
There is currently much interest in fucoxanthin due to its broad beneficial health effects. The major commercial source of fucoxanthin is marine seaweed, which has many shortcomings, and has thus restricted its large-scale production and more diversified
Xue Lu   +5 more
doaj   +1 more source

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