Results 111 to 120 of about 18,321 (240)

Enhanced protection against oxidative stress in an astaxanthin-overproduction Haematococcus mutant (Chlorophyceae)

, 2008
Many unicellular green algae can become yellow or red in various natural habitats due to mass accumulation of a secondary carotenoid, such as lutein, or astaxanthin. The accumulation of secondary carotenoids is generally thought to be a survival strategy
Li, Yantao, Chen, Feng, Hu, Zhengyu, Hu, Q, Arizona State Univ, Dept Appl Biol Sci, Polytech Campus,7001 E Williams Field Rd, Mesa, AZ 85212 USA, Hu, Qiang, Sommerfeld, Milton   +5 more
core   +1 more source

Advancements and Challenges in Second‐ and Third‐Generation Biofuels: A Comparative Analysis of Lignocellulosic and Algal Feedstocks

Safety Science and Technology, Volume 1, Issue 3, September 2026.
ABSTRACT Advanced biofuels derived from nonfood biomass are increasingly recognized as strategic components of low‐carbon energy systems, particularly for sectors where direct electrification remains difficult. Second‐generation biofuels from lignocellulosic residues and third‐generation biofuels from algal and aquatic biomass offer complementary ...
Majid Saidi, Amirreza Ahmadbozorgi
wiley   +1 more source

Growth-associated biosynthesis of astaxanthin in heterotrophic Chlorella zofingiensis (Chlorophyta)

, 2008
The green microalga Chlorella zofingiensis can produce the ketocarotenoid astaxanthin under heterotrophic culture conditions. Here we report the growth-associated biosynthesis of astaxanthin in this biotechnologically important alga. With glucose as sole
Peng, J, Wang, Y, Wang, Y., Peng, J.
core  

Phaeocystis Dominance of a Large‐Scale Productivity Anomaly in the Northeast Atlantic Ocean During Spring 2024

Journal of Geophysical Research: Oceans, Volume 131, Issue 9, September 2026.
Abstract Changes to the North Atlantic spring bloom phytoplankton community structure are expected in response to regional warming trends. In 2024 an extensive body of low chlorophyll water, covering approximately 720,000 km2 in area, dominated the Northeast Atlantic during the peak of the spring bloom period.
S. C. Painter, E. Garcia‐Martin, C. Feltham, R. Muliawan, E. Mawji, K. Peel, A. Elineau, G. Wallbridge, P. Kumari, A. Flohr, S. E. Hartman, A. R. Gates   +11 more
wiley   +1 more source

Isolation and characterization of astaxanthin-hyperproducing mutants of Haematococcus pluvialis (Chlorophyceae) produced by dielectric barrier discharge plasma

, 2016
Haematococcus pluvialis has potential commercial application for its ability to accumulate astaxanthin under stress conditions. To improve astaxanthin productivity, nonthermal plasma can be used to produce mutant algal strains with enhanced production of
Qin, Song, Huang, Qing, Chen, Jun, Qin, S (reprint author), Chinese Acad Sci, YanTai Inst Coastal Zone Res, Yantai 264003, Peoples R China. sqin@yic.ac.cn, Huang, Q (reprint author), Chinese Acad Sci, Hefei Inst Phys Sci, Inst Tech Biol & Agr Engn, Key Lab Ion Beam Bioengn, Hefei 230031, Anhui, Peoples R China., Liu, Jinghua, Chen, Zhu, huangq@ipp.ac.cn, Huang, Q (reprint author), Univ Sci & Technol China, Sch Life Sci, Hefei 230026, Anhui, Peoples R China.   +8 more
core   +1 more source

Chemistry of Astaxanthin [PDF]

, 1990
Astaxanthin (C_H_O_4 : 3,3'-dihydroxy-β, β-carotene-4,4'-dione) is the most commonly occurring carotenoid in aquatic organs. It has two carbonyl groups, eleven conjugated ethylenic double bonds and two hydroxy groups which make esterification possible ...
釜田, 忠, KAMATA, Tadashi, カマタ, タダシ   +2 more
core   +1 more source

Mechanistic Basis of Nanobubble Functionality in Food Systems: Linking Electrokinetic Stabilization, Transport Dynamics, and Functional Outcomes

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 5, September 2026.
ABSTRACT Recently, there has been a surge in shifting of scientific interest towards the adoption of nonthermal technologies in food processing applications. Nanobubble (NB) technology is one of the emerging green technologies that has gained increased attention over recent years.
Farah Naqash, Miral Javed, Akmal Nazir, Sajid Maqsood   +3 more
wiley   +1 more source

Natural Pigments and Cyclodextrins: Overview on a Synergistic Approach to Encapsulation

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 5, September 2026.
ABSTRACT The growing demand for natural dyes in the food industry has stimulated research into strategies aimed at improving their stability, solubility, and bioavailability. This review examines the synergistic use of cyclodextrins (CDs) as encapsulating agents for natural pigments, highlighting their ability to form inclusion complexes that protect ...
Chiara Pippolini, Ilaria Benucci, Claudio Lombardelli, Marco Esti   +3 more
wiley   +1 more source

Zein/Gum Arabic Nanoparticles for Cinnamaldehyde Delivery: Enhanced Antifungal Performance and Bread Shelf Life Extension

Journal of Food Science, Volume 91, Issue 9, September 2026.
ABSTRACT Bread is highly susceptible to fungal spoilage, which limits its shelf life. The increasing interest in preservation strategies based on naturally derived antifungals is constrained by the instability of compounds such as cinnamaldehyde, the main component of cinnamon essential oil.
Mônia Sartor, Vanessa Teixeira da Rosa, Laura Smaniotto Nascimento, Alisson Steffli Thill, Fabiano Bernardi, Flávio Fonseca Veras, Juliane Elisa Welke   +6 more
wiley   +1 more source

AI‐Driven Strategies for Automated Microalgae Production Systems: Enhancing Yield, Efficiency, and Commercial Viability

GCB Bioenergy, Volume 18, Issue 9, September 2026.
Microalgal bioproduct production is constrained by high cultivation costs. Integrating automated photobioreactors, real‐time pH, light and temperature control, AI‐driven automation, and electronic data logging enables smart cultivation, reduces manual intervention, improves process efficiency, and supports cost‐effective, scalable microalgal bioproduct
Angela Paul Peter, Wan Adibah Wan Mahari, Sharoen Yu Ming Lim, Abdirahman Yasin Ibrahim, Revathy Sankaran, Kalaimani Markandan, Theeba Rajasegran   +6 more
wiley   +1 more source