Results 21 to 30 of about 58,239 (286)

Metabolic, Physiological, and Transcriptomics Analysis of Batch Cultures of the Green Microalga Chlamydomonas Grown on Different Acetate Concentrations

Cells, 2019
Acetate can be efficiently metabolized by the green microalga Chlamydomonas reinhardtii. The regular concentration is 17 mM, although higher concentrations are reported to increase starch and fatty acid content.
Kenny A. Bogaert, Emilie Perez, Judith Rumin, Axel Giltay, Michele Carone, Nadine Coosemans, Michele Radoux, Gauthier Eppe, Raphael D. Levine, Francoise Remacle, Claire Remacle   +10 more
doaj   +1 more source

The fine-tuning of NPQ in diatoms relies on the regulation of both xanthophyll cycle enzymes

Scientific Reports, 2021
Diatoms possess an efficient mechanism to dissipate photons as heat in conditions of excess light, which is visualized as the Non-Photochemical Quenching of chlorophyll a fluorescence (NPQ).
Lander Blommaert, Lamia Chafai, Benjamin Bailleul   +2 more
doaj   +1 more source

Automated Open-Hardware Multiwell Imaging Station for Microorganisms Observation

Micromachines, 2022
Bright field microscopes are particularly useful tools for biologists for cell and tissue observation, phenotyping, cell counting, and so on. Direct cell observation provides a wealth of information on cells’ nature and physiological condition ...
Alain Gervasi, Pierre Cardol, Patrick E. Meyer   +2 more
doaj   +1 more source

Pleurochrysis carterae Hot-Water Extract Inhibits Melanogenesis in Murine Melanoma Cells

Cosmetics, 2019
In this study, we examined the effect of a hot-water extract of coccolithophore Pleurochrysis carterae on melanogenesis in B16F1 and B16F10 melanoma cells. P.
Kazuomi Sato, Yuji Yamaguchi, Setsuko Sakaki, Hiroyuki Takenaka   +3 more
doaj   +1 more source

Algal Biomass: From Bioproducts to Biofuels

Fermentation, 2023
Microalgae covers an extremely diverse type of unicellular microorganisms that use light and efficiently fix CO2 through the process of photosynthesis [...]
Florian Delrue
doaj   +1 more source

Manufacturing processes, additional nutritional value and versatile food applications of fresh microalgae Spirulina

Frontiers in Nutrition
Spirulina is capable of using light energy and fixing carbon dioxide to synthesize a spectrum of organic substances, including proteins, polysaccharides, and unsaturated fatty acids, making it one of the most coveted food resources for humanity ...
Guanghong Luo, Haiyan Liu, Shenghui Yang, Zhongliang Sun, Liqin Sun, Lijuan Wang   +5 more
doaj   +1 more source

Is Young's Modulus a Critical Coating Property Determining Fouling‐Release Performance of Marine Coatings?

Advanced Engineering Materials, EarlyView.
The release of foulers from protective marine coatings is determined by several interrelated material properties, including the strength of Young's modulus, the flexibility of chain segments, the surface free energy, and the magnitude of hydrodynamic stress.
Johann C. Schaal, Andreas Brinkmann, Andreas Hartwig   +2 more
wiley   +1 more source

Tisochrysis lutea Fucoxanthin Suppresses NF-κB, JNK, and p38-Associated MMP Expression in Arthritis Pathogenesis via Antioxidant Activity

Antioxidants
Tisochrysis lutea is a highly nutritious marine microalga that has various applications in aquaculture and biotechnology. However, the effects of T. lutea extract (TLE) on osteoarthritis (OA) pathogenesis remain unexplored.
Hyemi Lee, Hahyeong Jang, Dahyoon Heo, Jae-In Eom, Cheol-Ho Han, Se-Min Kim, Yoo-Seob Shin, Cheol-Ho Pan, Siyoung Yang   +8 more
doaj   +1 more source

Growth performance, biochemical composition and sedimentation velocity of Tetraselmis sp. CTP4 under different salinities using low-cost lab- and pilot-scale systems

Heliyon, 2019
Biomass harvesting is one of the most expensive steps of the whole microalgal production pipeline. Therefore, the present work aimed to understand the effect of salinity on the growth performance, biochemical composition and sedimentation velocity of ...
Mafalda Trovão, Hugo Pereira, Joana Silva, Jaime Páramo, Pedro Quelhas, Tamára Santos, Joana T. Silva, Adriana Machado, Luísa Gouveia, Luísa Barreira, João Varela   +10 more
doaj   +1 more source

Machine learning for microalgae detection and utilization

Frontiers in Marine Science, 2022
Microalgae are essential parts of marine ecology, and they play a key role in species balance. Microalgae also have significant economic value. However, microalgae are too tiny, and there are many different kinds of microalgae in a single drop of ...
Hongwei Ning, Rui Li, Teng Zhou
doaj   +1 more source