Results 31 to 40 of about 7,578 (203)

An overview of potential cardioprotective benefits of xanthophylls in atherosclerosis: an evidence-based review

open access: yesFood Science and Human Wellness
Atherosclerosis, as the most prevalent form of cardiovascular disease, is characterized by oxidized lowdensity lipoprotein (ox-LDL) accumulation in the vascular wall, increased inflammation of the large arteries, dysfunction of the endothelial cells (ECs)
Yuting Su   +3 more
doaj   +1 more source

Safety of astaxanthin for its use as a novel food in food supplements

open access: yesEFSA Journal, 2020
Following a request from the European Commission, the Panel on Nutrition, Novel Foods and Food Allergens (NDA) was asked to deliver an opinion on the safety of astaxanthin when used as a novel food in food supplements at maximum levels of 8 mg/day ...
EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA)   +29 more
doaj   +1 more source

Stimulatory effect of auxins and cytokinins on carotenes, with differential effects on xanthophylls in the green alga Chlorella pyrenoidosa Chick.

open access: yesActa Societatis Botanicorum Poloniae, 2014
Research concerning the influence of auxins and cytokinins on the content of carotenoids in Chlorella pyrenoidosa (Chlorophyceae) has been conducted. The strongest stimulating effect on carotenoids content in Ch.
Romuald Czerpak, Andrzej Bajguz
doaj   +1 more source

Microbial Contribution to Soiling and Its Impact on Photovoltaic Module Soiling in Arid Zones of the Atacama Desert

open access: yesAdvanced Sustainable Systems, EarlyView.
Microorganisms colonizing photovoltaic surfaces in the Atacama desert form biofilms that enhance particle adhesion and reduce energy yield. This study identifies UV‐resistant bacteria and carotenoid‐producing strains that interfere with PV performance.
Douglas Olivares   +8 more
wiley   +1 more source

Enhanced Production of Astaxanthin and Zeaxanthin by Paracoccus Sp. LL1 Through Random Mutagenesis

open access: yesBiotechnology and Applied Biochemistry, EarlyView.
ABSTRACT Astaxanthin, a high‐value carotenoid with potent antioxidant and anti‐inflammatory activities, is increasingly in demand in various industries. This study reports the successful enhancement of astaxanthin and zeaxanthin production in Paracoccus sp. LL1 through random mutagenesis using ethyl methanesulfonate (EMS).
Anoth Maharjan, Beom Soo Kim
wiley   +1 more source

Correlation and path analysis in african marigold (Tagetes erecta L.) [PDF]

open access: yesElectronic Journal of Plant Breeding, 2010
An investigation was carried out with 34 genotypes of African marigold to asses association of yieldcomponents and their direct and indirect effects on flower yield. Results of correlation analysis indicated that theflower yield per plant was found to be
P.Karuppaiah and P.Senthil Kumar
doaj  

A New Era for Using Natural Pigments: The Case of the C50 Carotenoid Called Bacterioruberin

open access: yesBiotechnology and Applied Biochemistry, EarlyView.
ABSTRACT Haloarchaea are extremophilic microorganisms belonging to the Archaea domain that require high salt concentrations to live, thus inhabiting ecosystems like salty ponds, salty marshes, or extremely salty lagoons. They are more abundant and widely distributed worldwide than initially expected.
Micaela Giani   +5 more
wiley   +1 more source

Nanostructured drug delivery systems for posterior segment eye diseases: Strategies to defy ocular barriers

open access: yesBMEMat, EarlyView.
Efficient drug delivery to the posterior segment of the eye has long been a challenging issue due to the complex ocular barriers. The review focuses on the promise held by nanoplatforms for barrier penetration and the key mechanisms involved, also highlighting their advantages in achieving efficient drug delivery and superior treatment of PSEDs ...
Yifan Shen   +7 more
wiley   +1 more source

Marine silicon for biomedical sustainability

open access: yesBMEMat, EarlyView.
Schematic illustrating marine silicon for biomedical engineering. Abstract Despite momentous divergence from oceanic origin, human beings and marine organisms exhibit elemental homology through silicon utilization. Notably, silicon serves as a critical constituent in multiple biomedical processes.
Yahui Han   +3 more
wiley   +1 more source

Biosynthesis of food constituents: Natural pigments. Part 2 - a review

open access: yesCzech Journal of Food Sciences, 2008
This review article is a part of the survey of the generally accepted biosynthetic pathways that lead to the most important natural pigments in organisms closely related to foods and feeds.
Jan Velíšek   +2 more
doaj   +1 more source

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