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Cellulase immobilization on superparamagnetic nanoparticles for reuse in cellulosic biomass conversion [PDF]

AIMS Bioengineering, 2016
Current cellulosic biomass hydrolysis is based on the one-time use of cellulases. Cellulases immobilized on magnetic nanocarriers offer the advantages of magnetic separation and repeated use for continuous hydrolysis. Most immobilization methods focus on
Fernando Segato, Mark Wilkins, Rolf Prade, Yu Mao, Qing Song   +4 more
doaj   +4 more sources

Glycoside Hydrolase Family 48 Cellulase: A Key Player in Cellulolytic Bacteria for Lignocellulose Biorefinery

Fermentation, 2023
Cellulases from glycoside hydrolase family 48 (GH48) are critical components of natural lignocellulose-degrading systems. GH48 cellulases are broadly distributed in cellulolytic microorganisms.
Cai You, Ya-Jun Liu, Qiu Cui, Yingang Feng   +3 more
doaj   +1 more source

Production of Enzymatic Extract with High Cellulolytic and Oxidative Activities by Co-Culture of Trichoderma reesei and Panus lecomtei

Fermentation, 2022
This work aimed to produce enzymatic fungi extracts with hydrolytic and oxidative activities to hydrolyze lignocellulosic biomasses efficiently. For this, the fungi Trichoderma reesei and Panus lecomtei were co-cultured using the vegetable biomasses oil ...
Rubén Darío Romero Peláez, Daiana Wischral, Joice Raísa Barbosa Cunha, Thais Demarchi Mendes, Thályta Fraga Pacheco, Félix Gonçalves de Siqueira, João Ricardo Moreira de Almeida   +6 more
doaj   +1 more source

Different Putative Methyltransferases Have Different Effects on the Expression Patterns of Cellulolytic Genes

Journal of Fungi, 2023
Putative methyltranferase LaeA and LaeA-like proteins, conserved in many filamentous fungi, regulate fungal growth, development, virulence, the biosynthesis of secondary metabolites, and the production of cellulolytic enzymes.
Zhongjiao Liu, Kexuan Ma, Xiujun Zhang, Xin Song, Yuqi Qin   +4 more
doaj   +1 more source

Nanocellulose Production: Exploring the Enzymatic Route and Residues of Pulp and Paper Industry

Molecules, 2020
Increasing environmental and sustainability concerns, caused by current population growth, has promoted a raising utilization of renewable bio-resources for the production of materials and energy.
Michele Michelin, Daniel G. Gomes, Aloia Romaní, Maria de Lourdes T. M. Polizeli, José A. Teixeira   +4 more
doaj   +1 more source

Toward a Fundamental Understanding of the Role of Lignin in the Biorefinery Process

Frontiers in Energy Research, 2022
As one of the main components in biomass, lignin plays a vital role in the biorefinery industry. Its unique structural feature increases the dose of cellulases during enzymatic deconstruction and is an attractive resource for many high valued products ...
Lan Yao, Lan Yao, Haitao Yang, Xianzhi Meng, Arthur J. Ragauskas, Arthur J. Ragauskas, Arthur J. Ragauskas   +6 more
doaj   +1 more source

Thermostable Cellulases / Xylanases From Thermophilic and Hyperthermophilic Microorganisms: Current Perspective

Frontiers in Bioengineering and Biotechnology, 2021
The bioconversion of lignocellulose into monosaccharides is critical for ensuring the continual manufacturing of biofuels and value-added bioproducts. Enzymatic degradation, which has a high yield, low energy consumption, and enhanced selectivity, could ...
Samaila Boyi Ajeje, Yun Hu, Guojie Song, Sunday Bulus Peter, Richmond Godwin Afful, Fubao Sun, Mohammad Ali Asadollahi, Hamid Amiri, Ali Abdulkhani, Haiyan Sun   +9 more
doaj   +1 more source

Cellulases: From Bioactivity to a Variety of Industrial Applications

Biomimetics, 2021
Utilization of microbial enzymes has been widely reported for centuries, but the commercial use of enzymes has been recently adopted. Particularly, cellulases have been utilized in various commercial sectors including agriculture, brewing, laundry, pulp ...
Uroosa Ejaz, Muhammad Sohail, Abdelaziz Ghanemi   +2 more
doaj   +1 more source

Antifungal and anti-cellulases activity of Limoniastrum feei extracts to promote Bayoud disease treatment using bioautography

Cogent Food & Agriculture, 2020
In this study, Limoniastrum feei extracts were evaluated for management of Fusarium oxysporum f. sp. albedinis (Foa) through antifungal tests and cellulases inhibition (cellulases are cell wall degrading enzymes “CWDE”).
Zeyneb Belhi, Noureddine Boulenouar, Abdelkrim Cheriti, Abderrazak Marouf   +3 more
doaj   +1 more source

Cellulases: From Lignocellulosic Biomass to Improved Production

Energies, 2023
Cellulases are enzymes that are attracting worldwide attention because of their ability to degrade cellulose in the lignocellulosic biomass and transform it into highly demanded bioethanol.
Nevena Ilić, Marija Milić, Sunčica Beluhan, Suzana Dimitrijević-Branković   +3 more
doaj   +1 more source