Results 121 to 130 of about 2,686 (176)

Optimization of culture medium for growth of Haematococcus pluvialis

Journal of Applied Phycology, 1997
A central composite rotatable design was used to examine the effects of five components of the medium on the growth of Haematococcus pluvialis in batch culture. The medium components considered were: sodium acetate,potassium nitrate, major elements, trace elements and vitamins.
Gong, X, Chen, F
openaire   +3 more sources

Attached cultivation of Haematococcus pluvialis for astaxanthin production

Bioresource Technology, 2014
Haematococcus pluvialis, the best natural source for astaxanthin, was cultivated with an immobilized biofilm method, viz. "attached cultivation", which was high in photosynthetic efficiency. A practical operational protocol for this "attached cultivation" method was investigated by studying the effects of inoculum density, light intensity, nitrogen ...
Wenduo, Zhang   +3 more
openaire   +2 more sources

Semi-continuous Cultivation of Haematococcus pluvialis for Commercial Production

Applied Biochemistry and Biotechnology, 2009
The objectives of the present study on the growth of Haematococcus pluvialis were to indicate the effects of a long-term semi-continuous cultivation, sterilization, carbon dioxide, and different culture media by using artesian well water. This investigation was an enterprise in order to commercialize the production economically. When the effect of CO(2)
Imamoglu E., Dalay M.C., Sukan F.V.
openaire   +2 more sources

Metabolic response of cyanide in Haematococcus pluvialis

Journal of Plant Biochemistry and Biotechnology, 2021
The green alga Haematococcus pluvialis is able to produce and accumulate large amounts of astaxanthin under stress conditions. In this study H. pluvialis was exposed to different concentrations of cyanide (0, 6, 9 and 12 µM), in two-time periods (treatmenton = 14 days and pre-treatment = 7 days) to compare the changes on growth and biochemical ...
Hakimeh Mansouri   +2 more
openaire   +1 more source

Ultrasonic Treatment Enhanced Astaxanthin Production of Haematococcus pluvialis

Journal of Microbiology, 2023
In this study, effects of ultrasonic treatment on Haematococcus pluvialis (H. pluvialis) were investigated. It has been confirmed that the ultrasonic stimulation acted as stress resources in the red cyst stage H. pluvialis cells containing astaxanthin, resulting in additional astaxanthin production.
Yun Hwan, Park   +5 more
openaire   +2 more sources

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