Results 71 to 80 of about 4,940 (181)

CO2‐Dependent Promotion of Photosynthesis Drives Metabolic Photoacclimation in Chlamydomonas reinhardtii

Physiologia Plantarum, Volume 177, Issue 5, September/October 2025.
ABSTRACT Light and inorganic carbon (Ci) drive photosynthesis, which fuels cellular maintenance, energy storage, and growth in photosynthetic organisms. Despite its pivotal role, how primary metabolism adjusts to contrasting light and Ci availability in algae remains elusive.
Ana Pfleger, Erwann Arc, Thomas Roach
wiley   +1 more source

The growth, survival rate and reproductive characteristics of Artemia urmiana fed by Dunaliella tertiolecta, Tetraselmis suecica, Nannochloropsis oculata, Chaetoceros sp., Chlorella sp. and Spirolina sp. as feeding microalgae [PDF]

, 2016
This study was performed to compare the efficiency of six microalgae namely Dunaliella tertiolecta, Tetraselmis suecica, Nannochloropsis oculata, Chaetoceros sp., Chlorella sp. and Spirolina sp.
Ahmadi, R., Hafezieh, M., Hosseinzadeh Sahhafi, H., Mohebbi, F., Mohsenpour Azari, A., Seidgar, M.   +5 more
core  

Yields in biomass and chemical constituents of four commercially important marine microalgae with different culture media [PDF]

, 1991
The use of the commercial nutrient Algal-1 was studied in mass cultures of the marine microalgaeTetraselmis suecica, Dunaliella tertiolecta, Isochrysis galbana and Phaeodactylum tricornutum, in comparison with the use of media such as ES-Provasoli, and ...
Abalde, Julio, Cid, Ángeles, Fábregas, Jaime, Herrero, Concepción   +3 more
core   +2 more sources

The Effect of Different Surfactants and Polyelectrolytes on Nano-Vesiculation of Artificial and Cellular Membranes

Molecules
Nano- and micro-sized vesicular and colloidal structures mediate cell–cell communication. They are important players in the physiology of plants, animals, and humans, and are a subject of increasing interest.
Urška Zagorc, Darja Božič, Vesna Arrigler, Žiga Medoš, Matej Hočevar, Anna Romolo, Veronika Kralj-Iglič, Ksenija Kogej   +7 more
doaj   +1 more source

Nitrate Reductase Inhibition Induces Lipid Enhancement of Dunaliella Tertiolecta for Biodiesel Production

The Scientific World Journal, 2018
Nitrogen stress increases lipids content in microalgae, the main feedstock for algal biodiesel. Sodium tungstate was used in this study to implement nitrogen stress by inhibiting nitrate reductase (NR) in Dunaliella tertiolecta.
Redouane Benhima, Hicham El Arroussi, Issam M. Kadmiri, Najib El Mernissi, Imane Wahby, Iman Bennis, AbdelAziz Smouni, Najib Bendaou   +7 more
doaj   +1 more source

Effect of sulfate availability on phytoplankton stoichiometry

Journal of Phycology, Volume 61, Issue 4, Page 895-910, August 2025.
Abstract Sulfur (S) is a key element in multiple metabolic pathways of phytoplankton cells. The effect of S availability on phytoplankton elemental quotas and stoichiometry has been addressed in few studies, using a limited number of species and with contradictory results.
Mariona Segura‐Noguera, Zuoxi Ruan, Mario Giordano   +2 more
wiley   +1 more source

Enhancing Lipid Production of Dunaliella tertiolecta by Manipulating the Interactive Effect of Salinity and Nitrogen [PDF]

Chemical and Biochemical Engineering Quarterly, 2017
Low lipid yield is a major bottleneck towards the scale-up application of microalgae for biodiesel production. The focus of this study was to improve the lipid production of Dunaliella tertiolecta (a marine microalga) by altering the ...
M. Rizwan, G. Mujtaba, N. Rashid, K. Lee
doaj   +1 more source

The Use of Flocculation as a Preconcentration Step in the Microalgae Harvesting Process

Physiologia Plantarum, Volume 177, Issue 4, July/August 2025.
ABSTRACT Flocculation is a widely utilized separation technique in colloid chemistry, the chemical industry, and wastewater treatment. However, its application in microalgal biomass production and downstream processing remains limited. Biomass harvesting represents a significant cost factor in large‐scale microalgae production, with the separation of ...
Zivan Gojkovic, Aleksandra Skrobonja, Vuk Radojicic, Benedetta Mattei   +3 more
wiley   +1 more source

Kunststoffe der Zukunft? Interdisziplinäre Analyse biobasierter und biologisch abbaubarer Polymere: Fortschritte in der Chemie, gesellschaftliche Perspektiven und ökologische Auswirkungen

Angewandte Chemie, Volume 137, Issue 23, June 2, 2025.
Dieser interdisziplinäre Artikel untersucht das Potenzial biologisch abbaubarer und biobasierter Polymere (BBPs) zur Bewältigung der Plastikverschmutzung und der Entstehung von Mikroplastik. Er behandelt die Auswahl der Rohstoffe, chemische Modifikationen, Nutzung sowie Entsorgungsstrategien, einschließlich biologischem Abbau und Umweltauswirkungen von
Sara T. R. Velasquez, Qisong Hu, Johanna Kramm, Vitória C. Santin, Carolin Völker, Frederik R. Wurm   +5 more
wiley   +1 more source

Plastics of the Future? An Interdisciplinary Review on Biobased and Biodegradable Polymers: Progress in Chemistry, Societal Views, and Environmental Implications

Angewandte Chemie International Edition, Volume 64, Issue 23, June 2, 2025.
This interdisciplinary article explores the potential of biodegradable and biobased polymers (BBPs) to address plastic pollution and microplastic generation. It examines feedstock selection, chemical modification, use, and end‐of‐life scenarios, including biodegradation and environmental impact of BBPs.
Sara T. R. Velasquez, Qisong Hu, Johanna Kramm, Vitória C. Santin, Carolin Völker, Frederik R. Wurm   +5 more
wiley   +1 more source