Results 61 to 70 of about 4,601 (217)

Recent advances of emergent extraction technologies to enhance bioactive compounds extraction of microalgae—An overview towards application in cosmetics

open access: yesInternational Journal of Cosmetic Science, EarlyView.
Microalgae extracts show immense potential in cosmetics for their bioactivities; emerging extraction techniques enhance bioactive compound yield from microalgae. Abstract Microalgae have attracted significant interest in numerous sectors, particularly in the cosmetic industries, owing to their rich composition of bioactive compounds. This paper aims to
Alireza Mousakhani Ganjeh   +5 more
wiley   +1 more source

Carotenoids and their importance in the nutrition of fish and crustaceans [PDF]

open access: yes, 1987
Carotenoids are quantitatively very prominent among the substances which render colour - Biochrome. There are an immense array of carotenoids in the animal kingdom and so also in the plants.
Easterson, D C V
core  

Isolation and characterization of a carotenoid oxygenase gene from Chlorella zofingiensis (Chlorophyta) [PDF]

open access: yes, 2006
The green alga Chlorella zofingiensis produces large amounts of the valuable ketocarotenoid astaxanthin under dark, heterotrophic growth conditions, making it potentially employable for commercial production of astaxanthin as feed additives, colorants ...
Chen, F, Huang, JC, Sandmann, G, Wang, Y
core   +1 more source

On‐Demand Chemically Degradable Hydrogels for Biological Applications

open access: yesChemBioChem, Volume 27, Issue 6, 27 March 2026.
This review explores the mechanisms and kinetics of chemically induced on‐demand degradation in hydrogels designed for painless dressing removal and traceless dissolution across various biological applications. Covalent bond cleavage and noncovalent disruption triggers are compared, highlighting opportunities for load‐bearing scaffolds with faster ...
Xinyi Sheng, Justin Kim
wiley   +1 more source

Carotenoids in Marine Invertebrates Living along the Kuroshio Current Coast

open access: yesMarine Drugs, 2011
Carotenoids of the corals Acropora japonica, A. secale, and A. hyacinthus, the tridacnid clam Tridacna squamosa, the crown-of-thorns starfish Acanthaster planci, and the small sea snail Drupella fragum were investigated. The corals and the tridacnid clam
Yoshikazu Sakagami   +9 more
doaj   +1 more source

Evaluation of the Effect of Tocopherols on the Stability of Biodiesel [PDF]

open access: yes, 2005
End of Project ReportA comprehensive study was carried out on the effects of naturally occurring tocopherols and carotenoids on the stability of biodiesel-grade methyl esters.
Frohlich, A.
core  

Green‐lighting biofuels from microalgal lipids: A review of strategies to integrate stress into continuous cultures

open access: yesBiofuels, Bioproducts and Biorefining, Volume 20, Issue 2, Page 1196-1210, March/April 2026.
Abstract The vision of using microalgae to obtain organic chemicals in a carbon‐neutral manner is intriguing. It promises to produce various substances including biofuels by photosynthesis, without competing with agricultural land. Processes have been established whereby microalgae undergo a growth phase followed by a stress phase, which induces lipid ...
Samira Reuscher   +2 more
wiley   +1 more source

Supplementation of Laying-Hen Feed with Palm Tocos and Algae Astaxanthin for Egg Yolk Nutrient Enrichment [PDF]

open access: yes, 2012
Adding supplements to hen feed can increase egg nutritional value. Astaxanthin, tocotrienols, and tocopherols are potent antioxidants that provide health benefits to humans. We hypothesized that the addition of these nutrients to hen feed would result in
Dolde, David   +5 more
core   +3 more sources

Layered double hydroxides‐based nanozymes for effective biomedical applications: A review and future perspectives

open access: yesBMEMat, Volume 4, Issue 1, March 2026.
In this review, we introduced the preparation methods of LDHzymes and discussed their catalytic activity and mechanisms. Subsequently, the applications of LDHzymes in biomedical were discussed. Finally, potential future work on LDHzymes was proposed to better design these new types of nanozymes.
Jiawei Cui   +7 more
wiley   +1 more source

Plant‐Derived Oleosomes: Biotechnological Advancements on the Composition, Membrane Proteins, and Food and Pharmaceutical Applications

open access: yesFood Frontiers, Volume 7, Issue 2, March 2026.
Plant‐derived oleosome; structural morphology, extraction, oleosome‐membrane proteins extraction, fabrication techniques, and cutting‐edge food and pharmaceutical applications. ABSTRACT Oleosomes are spherical subcellular organelles comprising triacylglycerols and sterol esters (lipid core) surrounded by a specialized monolayer membrane, composed of ...
Zafarullah Muhammad   +7 more
wiley   +1 more source

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