Results 91 to 100 of about 13,592 (221)

The Follow-up Photobioreactor Illumination System for the Cultivation of Photosynthetic Microorganisms

open access: yesEnergies, 2020
The article presents the basic conceptual assumptions of a photobioreactor with a complementary lighting system. The cylindrical bioreactor has three independent, interconnected, and fully controlled lighting systems.
Beata Brzychczyk   +3 more
doaj   +1 more source

Continuous cultivation of photosynthetic microorganisms: approaches, applications and future trends [PDF]

open access: yes, 2015
The possibility of using photosynthetic microorganisms, such as cyanobacteria and microalgae, for converting light and carbon dioxide into valuable biochemical products has raised the need for new cost-efficient processes ensuring a constant product ...
Abdollahi   +264 more
core   +1 more source

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

The Effect of Nitrogen Deficiency on the Growth and Lipid Content of Isochrysis affinis galbana in Two Photobioreactor Systems (PBR): Tubular and Flat Panel

open access: yesJournal of Agricultural Sciences, 2020
Energy is becoming one of the most expensive production inputs nowadays. Energy reserves are starting to run out and their polluting nature has become undeniable. Therefore, there is an urgent necessity for renewable energies. One of these energy sources
Burcu Ak Çimen, Leyla Uslu, Oya Işık
doaj   +1 more source

Mathematical Model of \u3cem\u3eChlorella minutissima\u3c/em\u3e UTEX2341 Growth and Lipid Production Under Photoheterotrophic Fermentation Conditions [PDF]

open access: yes, 2011
To reduce the cost of algal biomass production, mathematical model was developed for the first time to describe microalgae growth, lipid production and glycerin consumption under photoheterotrophic conditions based on logistic, Luedeking–Piret and ...
Hristova, Krassimira R.   +5 more
core   +1 more source

Adaptive Algal Cultivation Enabled by a Monthly Biomass Forecasting System

open access: yesBiotechnology and Bioengineering, Volume 123, Issue 3, Page 724-741, March 2026.
The developed monthly algal forecasting system used to predict biomass production for two algal strains (A and B) at two pond water depths (low and high). The highest predicted production, achieved with strain A at a low pond water depth, is selected as the cultivation strategy to guide the next month's algal growth.
Hongxiang Yan   +5 more
wiley   +1 more source

Development of a novel user-friendly platform to couple light regime characterization with particle tracking - cells' light history determination during phototrophic cultivations [PDF]

open access: yes, 2017
Depending on the light regime inside the photobioreactor (PBR) and the flow pattern verified, cells experience different histories with respect to the light regimes they are exposed to, wavelengths of light absorbed and period of time spent under each ...
Cornet   +40 more
core   +1 more source

Post‐Thawing Viability of the Microalgae Scenedesmus dimorphus: The Importance of Species‐Specific Cryopreservation

open access: yesNew Zealand Journal of Marine and Freshwater Research, Volume 60, Issue 1, March 2026.
Cryopreservation of microalgae is crucial for preserving strains that are valuable for biotechnology and industry. The cryopreservation of Scenedesmus dimorphus is particularly relevant due to its emerging role in sustainable biotechnology, including its high lipid accumulation for biofuel production, adaptability to variable lighting conditions, and ...
Martha Prieto‐Guevara   +4 more
wiley   +1 more source

Analysis of microalgae growth in residual light: A diagnostics tool for low-cost alternative cultural media [PDF]

open access: yes, 2014
Most microalgae grow in photoautotrophy and some benefit from mixotrophy and their growth essentially depends on the effective available light intensity.
BRAVI, Marco   +2 more
core   +1 more source

Designing the Future of Food: Challenges to Innovation in Microalgae‐Derived Blue Protein Systems

open access: yesSustainable Food Proteins, Volume 4, Issue 1, March 2026.
This image illustrates the key factors in protein extraction from microalgae, along with the main sustainability opportunities and associated risks. ABSTRACT Microalgae are emerging as promising sources of “blue proteins,” a term used to categorize aquatic proteins derived from marine and freshwater organisms.
Luisa Chitolina Schetinger   +6 more
wiley   +1 more source

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