Results 41 to 50 of about 2,562 (178)

Chlorella vulgaris biorefineries: sustainable biofuels and high‐value carbon capture

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Global reliance on fossil fuels has created urgent economic and environmental challenges, yet large‐scale use of algal biomass remains limited by production costs. Industrial scaling is constrained by inefficient harvesting and the technical challenges of processing recalcitrant cell walls.
Sandyelle Ferreira Alcântara Araújo, Antonio Átila Menezes Ferreira, Lucia Andrea Sindeaux de Oliveira, Dayana Nascimento Dari, Devany Quintela Soares, Eliana Elisa Francelino Mavie, Francisco Leonardo Alves de Moraes Sousa, Jessica Lopes da Silva, João Vitor Gomes de Araújo Silva, Thiago Queiroz da Silva, Ana Karine Portela Vasconcelos, Kelma Maria dos Santos Pires Cavalcante, John Hebert da Silva Felix, José Cleiton Sousa dos Santos   +13 more
wiley   +1 more source

Propagation of Inoculum for Haematococcus pluvialis Microalgae Scale-Up Photobioreactor Cultivation System

Applied Sciences, 2020
An increasing number of microalgae strains are used for commercial production of metabolites. When conducting research, the moment of the process scaling tends to be very difficult.
Daniel Borowiak, Katarzyna Pstrowska, Maciej Wiśniewski, Michał Grzebyk   +3 more
doaj   +1 more source

Iterative Genome Engineering Platform Enables Efficient Sucrose Biosynthesis From CO2 in Photosynthetic Synechococcus elongatus UTEX 2973

Plant Biotechnology Journal, EarlyView.
ABSTRACT The single crossover occurring via homologous recombination is a common phenomenon existing among microbes like Escherichia coli, Bacillus subtilis, Vibrio natriegens, Gluconobacter oxydans and most cyanobacteria species, threatening the stability of engineered strains and challenging iterative genetic engineering. Among them, we take the fast‐
Shubin Li, Tao Sun, Dailin Liu, Tong Zhang, Lei Chen, Weiwen Zhang   +5 more
wiley   +1 more source

Cultivation of Synechococcus HS-9 in a novel rectangular bubble column photobioreactor with horizontal baffle

Case Studies in Thermal Engineering, 2021
As a source for third-generation biofuel, microalgae can assist island countries to overcome their energy crisis. In this study, a novel photobioreactor having three segments is designed and Synechococcus HS-9 growth in the photobioreactors with and ...
Arif Rahman, Juno Dwi Putra, Nining Betawati Prihantini, T.M.I. Mahlia, M. Aziz, Deendarlianto, N. Nasruddin   +6 more
doaj   +1 more source

Beyond CO2: Incorporating Bicarbonate, Dynamic Carbon Speciation, and Stoichiometric Plasticity Into Algal Growth Models

Biotechnology and Bioengineering, Volume 123, Issue 6, Page 1491-1502, June 2026.
ABSTRACT The design of biological carbon capture systems to uptake carbon dioxide by photoautotrophic cultivation of algae has been proposed to mitigate atmospheric carbon emissions. Multiple models to predict algal growth as a function of nutrients have been proposed, but few have delved into the complex dynamic reactions of algal growth as influenced
Elizabeth Flanagan, Caye Drapcho, Mary Katherine Watson   +2 more
wiley   +1 more source

Addressing Small Data Challenges in Biopharmaceutical Development and Manufacturing: A Mini Review of Multi‐Fidelity Techniques

Biotechnology and Bioengineering, Volume 123, Issue 6, Page 1465-1480, June 2026.
ABSTRACT The growing demand for biopharmaceutical products reflects their effectiveness in medical treatments. However, developing new biopharmaceuticals remains a major bottleneck, often taking up to a decade before market approval. Machine learning (ML) models have the potential to accelerate this process, but their success depends on access to large
Mohammad Golzarijalal, Uwe Aickelin, Ellen Otte   +2 more
wiley   +1 more source

System Analysis Theory Applied for Development of Microalgae Processes and Photobioreactors in the Frame of Integral Biorefinery Concept [PDF]

International Journal Bioautomation
Microalgae technology involves many steps of unit operations and is connected with global warming and pandemic problems because of the unique features of algal cells.
Alexander Dimitrov Kroumov, Maya Margaritova Zaharieva, Hristo Miladinov Najdenski   +2 more
doaj   +1 more source

Production of Microalgal Biomass in Photobioreactors as Feedstock for Bioenergy and Other Uses: A Techno-Economic Study of Harvesting Stage

Applied Sciences, 2021
The cultivation of microalgae has become a viable option to mitigate increase in CO2 in the atmosphere generated by industrial activities since they can capture CO2 as a carbon source for growth.
Esveidi Montserrat Valdovinos-García, Moisés Abraham Petriz-Prieto, María de los Ángeles Olán-Acosta, Juan Barajas-Fernández, Adriana Guzmán-López, Micael Gerardo Bravo-Sánchez   +5 more
doaj   +1 more source

Effect of High‐Pressure Homogenization on the Extraction of Soluble Protein From Nannochloropsis sp.

Sustainable Food Proteins, Volume 4, Issue 2, June 2026.
Soluble protein extraction from Nannochloropsis sp. was optimized by screening extraction medium (phosphate buffer, pH 7 vs. distilled water), biomass concentration (2% and 8% w/v), and high‐pressure homogenization intensity (300–1500 bar; 1–3 passes), with the identification of conditions that maximized protein recovery while also protecting protein ...
Neda Irvani, Alan Carne, Jessie King, Dominic Agyei, Indrawati Oey   +4 more
wiley   +1 more source

Photobioreactors are beneficial for mass cultivation of microalgae in terms of areal efficiency, climate implications, and metabolites content

Journal of Agriculture and Food Research
Microalgae are a diverse group of microorganisms with a wide range of physical characteristics and interactions with their surroundings. They hold great promise as strategic crops capable of producing substantial quantities of valuable biomolecules, such
Lusia Manu, Jeffrie F. Mokolensang, William Ben Gunawan, Astuti Setyawardani, Netty Salindeho, Rony Abdi Syahputra, Muhammad Iqhrammullah, Fahrul Nurkolis   +7 more
doaj   +1 more source