Results 21 to 30 of about 19,502 (219)

Knowledge of Regulation of Photosynthesis in Outdoor Microalgae Cultures Is Essential for the Optimization of Biomass Productivity

open access: yesFrontiers in Plant Science, 2022
Microalgae represent a sustainable source of biomass that can be exploited for pharmaceutical, nutraceutical, cosmetic applications, as well as for food, feed, chemicals, and energy.
Giorgio Perin   +2 more
doaj   +1 more source

Bioenergy, Biofuels, Lipids and Pigments—Research Trends in the Use of Microalgae Grown in Photobioreactors

open access: yesEnergies, 2022
This scientometric review and bibliometric analysis aimed to characterize trends in scientific research related to algae, photobioreactors and astaxanthin. Scientific articles published between 1995 and 2020 in the Web of Science and Scopus bibliographic
D. Borowiak, M. Krzywonos
semanticscholar   +1 more source

Potential of Photobioreactors (PBRs) in Cultivation of Microalgae

open access: yesJournal of Advanced Research in Applied Sciences and Engineering Technology, 2022
The reduction of carbon dioxide concentration in the air (CO2) is one of the most important areas for the mitigation of climate change that is being focused on by various studies.
Anas Al-Dailami   +3 more
semanticscholar   +1 more source

Assessing the influence of the carbon oxidation-reduction state on organic pollutant biodegradation in algal-bacterial photobioreactors [PDF]

open access: yes, 2011
The influence of the carbon oxidation-reduction state (CORS) of organic pollutants on their biodegradation in enclosed algal-bacterial photobioreactors was evaluated using a consortium of enriched wild-type methanotrophic bacteria and microalgae. Methane,
Bahr, M.   +4 more
core   +6 more sources

Comparison of Galdieria growth and photosynthetic activity in different culture systems

open access: yesAMB Express, 2020
In the last years, the acidothermophilic red microalga Galdieria sulphuraria has been increasingly studied for industrial applications such as wastewater treatment, recovery of rare earth elements, production of phycobilins.
Dora Allegra Carbone   +3 more
doaj   +1 more source

Recent Developments on the Performance of Algal Bioreactors for CO2 Removal: Focusing on the Light Intensity and Photoperiods

open access: yesBioTech, 2023
This work presents recent developments of algal bioreactors used for CO2 removal and the factors affecting the reactor performance. The main focus of the study is on light intensity and photoperiods.
Zarook Shareefdeen   +2 more
doaj   +1 more source

Flashing LEDs for microalgal production [PDF]

open access: yes, 2017
Flashing lights are next-generation tools to mitigate light attenuation and increase the photosynthetic efficiency of microalgal cultivation systems illuminated by light-emitting diodes (LEDs).
Guerra, Rui Manuel Farinha das Neves   +4 more
core   +1 more source

Recent Achievements in Microalgal Photobiological Hydrogen Production

open access: yesEnergies, 2021
It is well known that over the last 60 years the trend of long-lived greenhouse gas emissions have shown a strong acceleration. There is an increasing concern and a mounting opposition by public opinion to continue with the use of fossil energy.
Eleftherios Touloupakis   +3 more
doaj   +1 more source

Microbial solar cells: applying photosynthetic and electrochemically active organisms [PDF]

open access: yes, 2010
Microbial solar cells (MSCs) are recently developed technologies utilizing solar energy to produce electricity or chemicals. MSCs use photoautotrophic microorganisms or higher plants to harvest solar energy, and use electrochemically active ...
Buisman, Cees JN   +5 more
core   +1 more source

Assessment of carotenoid production by Dunaliella salina in different culture systems and operation regimes [PDF]

open access: yes, 2011
The effect of operation regime and culture system on carotenoid productivity by the halotolerant alga Dunaliella salina has been analyzed. Operation strategies tested included batch and semi continuous regime, as well as a two-stage approach run ...
Cañavate, J. Pedro   +2 more
core   +1 more source

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