Results 51 to 60 of about 3,131 (178)

Extracellular Endoglucanase and Exoglucanase Enzymes Production by Trichoderma viride Utilizing Olive Mill Wastewater (OMW) in liquid fermentation

مجلة مركز بحوث التقنيات الاحيائية
Background:The cellulase enzyme is one of the most industrially important enzymes. Its cost represents a significant barrier to other valuable commercial products. Reducing the cost of cellulase production is an important approach.
Maram Al Tharf , Muhannad Massadeh, Batol I. Dheeb , Sara N. Abdulla   +3 more
doaj   +1 more source

Nutritional Composition, Antioxidant Activity, Cytotoxicity, and Enzymatic Potential of Ficus nitida-Associated Tomophagus colossus

Agronomy, 2023
A fruiting body of a basidiomycete fungus was discovered growing on chopped Ficus nitida tree trunks in the student housing on the Assiut University campus during the course of this inquiry and a normal collecting operation in the Assiut Governorate ...
Osama Abdel-Hafeez Mohamed Al-Bedak, Ahmed Mohamed Moharram, Hossam El-Dean Farghaly Abdel-Raheam, Steven L. Stephenson, Fuad Ameen   +4 more
doaj   +1 more source

Engineered Leaf‐Branch Compost Cutinase with Enhanced PET Degradation Across a Broad Temperature Range

ChemSusChem, Volume 19, Issue 1, January 2026.
This study aimed to identify poly(ethylene terephthalate) (PET)‐degrading enzymes effective under industrially relevant conditions. An engineered leaf and branch compost cutinase variant showed enhanced PET hydrolysis across multiple temperatures, outperforming existing enzymes.
Kavita G. Ramnath, Colin T. Pierce, Guillem Casadevall, Silvia Osuna, Jadyn Ide‐Pech, Bryan Zeng, Vishnu Iyer, Romas J. Kazlauskas, Richard A. Gross   +8 more
wiley   +1 more source

DPPH‐based Antioxidant Screening and Cellulase‐assisted Hydrodistillation of Matourea azurea: Improved Essential Oil Yield and Density Functional Theory Insights Into a Rare Terpene

Chemistry &Biodiversity, Volume 22, Issue 12, December 2025.
ABSTRACT Essential oils are rich in bioactive molecules like terpenes and phenolic compounds, but have low yields, making process efficiency crucial. Enzyme‐assisted hydrodistillation is a sustainable alternative, enhancing oil release by degrading the cell wall.
Júlio César Gonçalves de Souza, Leiliane do Socorro Sodré de Souza, Ari de Freitas Hidalgo, Guilherme Teixeira de Azevedo, Giovana Lima de Souza, Caroline Dutra Lacerda, Sergio Duvoisin Junior, Anderson Mathias Pereira   +7 more
wiley   +1 more source

The Effects of Bioprocess Parameters on Cellulase Production with Trichoderma viride CMIT35

Scientific Papers Animal Science and Biotechnologies, 2023
Fungal cellulases are well-studied, and have various applications in industry, health or agriculture. Species of Trichoderma can produce substantial amounts of endoglucanase, exoglucanase (saccharifying cellulases), and some strains are able to produce ...
Teodor Vintilă, Veronica Croitoru, Monica Dragomirescu, Dragos Nica   +3 more
doaj  

Enhanced Surface Properties of Biochar Using Activation Strategies for Sustainable Dye Removal: A Review

Asia-Pacific Journal of Chemical Engineering, Volume 20, Issue 6, November/December 2025.
ABSTRACT Water pollution due to hazardous dyes is a severe issue that requires investigation through sustainable and cost‐effective approaches. In the current scenario, biochar, a carbon‐rich material derived from biomass, has found significant importance as an alternative to traditional adsorbents like activated carbon.
Avanish Kumar, Ashish Kapoor, Amit Kumar Rathoure, G. L. Devnani, Dan Bahadur Pal   +4 more
wiley   +1 more source

REGULATION OF CELLULASE SYNTHESIS IN Chaetomium erraticum

BioResources, 2010
Chaetomium erraticum was capable of producing all the three components of a cellulase enzyme system including exoglucanase, endoglucanases, and -glucosidase extracellularly.
Sanjeev K. Soni, Raman Soni
doaj  

Development of a consolidated bioprocess for the production of citric acid using Aspergillus niger as biocatalyst

Biofuels, Bioproducts and Biorefining, Volume 19, Issue 6, Page 1622-1630, November/December 2025.
Abstract The industrial production of citric acid, an ingredient in beverages, pharmaceuticals, and cosmetics, is based on microbial fermentation of glucose or sucrose. Given the elevated cost of these sugars, lignocellulosic biomass is emerging as a cost‐effective and environmentally friendly feedstock for sustainable bioprocesses.
Ludovica Varriale, Katrin Kuka, Nils Tippkötter, Lisbeth Olsson, Roland Ulber   +4 more
wiley   +1 more source

Enzymatic degradation of cellulose for thermophilic actinomycete: isolation, characterization and cellulolytic activity determination

Revista Peruana de Biología, 2013
One hundred and forty five cellulolytic thermophilic actinomycete strains were isolated from 71 compost, soil, hay and dung samples. Streptomyces sp. (50,63%), Thermomonospora curvata (15,82%), T.
Pablo Ramírez, Juana María Coha
doaj   +1 more source

Exploiting agricultural residues for sustainable bioconversion: production of cellulolytic and lignin‐degrading enzymes

Biofuels, Bioproducts and Biorefining, Volume 19, Issue 6, Page 1997-2010, November/December 2025.
Abstract Agroindustrial activity generates substantial waste during harvesting and processing. This study investigated the potential use of sugarcane bagasse, corn cob husk, and wheat bran as substrates for enzyme production by Aspergillus niger and Ceriporiopsis subvermispora. Aspergillus niger and C. subvermispora exhibited comparable filter paperase
Arianne Tairyne de Souza, Ana Cláudia Bernardes Silva, Cristiane Medina Finzi Quintão, Flávia Donária Reis da Gonzaga, Sandra de Cássia Dias   +4 more
wiley   +1 more source