Microalgal polyunsaturated fatty acids: Hotspots and production techniques

W Chen, T Li, S Du, H Chen, Q Wang - Frontiers in Bioengineering …, 2023 - frontiersin.org
Algae play a crucial role in the earth's primary productivity by producing not only oxygen but
also a variety of high-value nutrients. One such nutrient is polyunsaturated fatty acids …

Effects of shear stress on microalgae–A review

C Wang, CQ Lan - Biotechnology Advances, 2018 - Elsevier
Cultivation of microalgae requires consideration of shear stress, which is generated by
operations such as mixing, circulation, aeration and pumping that are designed to facilitate …

Effects of different pH control strategies on microalgae cultivation and nutrient removal from anaerobic digestion effluent

H Yu, J Kim, C Rhee, J Shin, SG Shin, C Lee - Microorganisms, 2022 - mdpi.com
This study investigated nutrient removal from anaerobic digestion effluent by cultivating
mixed-culture microalgae enriched from anaerobic sludge under different pH conditions …

Microalgal green refinery concept for biosequestration of carbon-dioxide vis-à-vis wastewater remediation and bioenergy production: Recent technological advances …

G Yadav, R Sen - Journal of CO2 Utilization, 2017 - Elsevier
In recent years, global warming driven climate change is threatening the existence and
questioning the survivability of entire humanity. In this context, application of various …

Docosahexaenoic acid and eicosapentaenoic acid from microalgae: Extraction, purification, separation, and analytical methods

E Karrar, Z Albakry, IAM Ahmed, L Zhang, C Chen… - Algal Research, 2024 - Elsevier
Functional foods and nutraceuticals have made significant progress in highlighting bioactive
molecules' benefits for human health. Microalgae offer potential sources of new functional …

Bio-inspired CO2 capture and utilization by microalgae for bioenergy feedstock production: A greener approach for environmental protection

RK Mohapatra, D Padhi, R Sen, M Nayak - Bioresource Technology …, 2022 - Elsevier
In the recent century, global warming and climate change driven by extensive anthropogenic
CO 2 emissions have become threatening to the survivability of entire life forms, including …

Enhanced production of a recombinant xylanase (XT6): Optimization of production and purification, and scaled-up batch fermentation in a stirred tank bioreactor

P Dhaver, T Sithole, B Pletschke, B Sithole… - Scientific Reports, 2023 - nature.com
The endoxylanase XT6 produced by Geobacillus stearothermophilus is a desirable
candidate for industrial applications. In this study, the gene encoding XT6 was cloned using …

LASSO Regression with Multiple Imputations for the Selection of Key Variables Affecting the Fatty Acid Profile of Nannochloropsis oculata

V Andriopoulos, M Kornaros - Marine Drugs, 2023 - mdpi.com
The marine microalga Nannochloropsis oculata has garnered significant interest as a
potential source of lipids, both for biofuel and nutrition, containing significant amounts of …

Computational fluid dynamic analysis of hydrodynamic shear stress generated by different impeller combinations in stirred bioreactor

R Verma, L Mehan, R Kumar, A Kumar… - Biochemical Engineering …, 2019 - Elsevier
The production of microalgae has gained attention in food, health and biofuel industries.
Optimized growth conditions such as agitation, aeration and nutrient concentration govern …

Role of Hydrodynamic Shear in the Oxygenic Photogranule (OPG) Wastewater Treatment Process

AS Abouhend, JG Gikonyo, M Patton, CS Butler… - ACS ES&T …, 2023 - ACS Publications
The role of hydrodynamic shear in the oxygenic photogranule (OPG) wastewater treatment
process was investigated in three sequencing batch reactors (SBRs) operated under …