Results 61 to 70 of about 9,651 (242)

Purification of crude cellulase obtained from Aspergillus foetidus and its immobilization in agar xerogel: A comparative study with commercial cellulase immobilized in similar support

Food Biomacromolecules, EarlyView.
Agar xerogel was used to immobilize cellulase. Properties of partially purified cellulase from Aspergillus foetidus and commercial cellulase were compared after immobilization. Abstract This research study is a comparative study of the characteristics of partially purified cellulase produced from Aspergillus foetidus through solid‐state fermentation ...
Bhaskar Jyoti Kalita, Nandan Sit
wiley   +1 more source

Exploring the multi-level regulation of lignocellulases in the filamentous fungus Trichoderma guizhouense NJAU4742 from an omics perspective

Microbial Cell Factories, 2022
Background Filamentous fungi are highly efficient at deconstructing plant biomass by secreting a variety of enzymes, but the complex enzymatic regulation underlying this process is not conserved and remains unclear.
Yanwei Xia, Jingfan Wang, Chuanxu Guo, Huanhuan Xu, Wei Wang, Mingzhu Yang, Qirong Shen, Ruifu Zhang, Youzhi Miao   +8 more
doaj   +1 more source

Gut microbiome seasonality is associated with dietary plasticity and coexistence in three sympatric Pamir ungulates

iMetaOmics, EarlyView.
This graphical abstract outlines a multi‐omics framework investigating the seasonal dietary composition and gut microbial communities of three coexisting ungulate species inhabiting the extreme high‐altitude Pamir Plateau (Ovis ammon polii, Capra sibirica, and Pseudois nayaur). By integrating dietary DNA metabarcoding, 16S rRNA gene sequencing, shotgun
Dilala Tuoliu, Lijiao Zhang, Muyang Wang, Wenxuan Xu, Kathreen Ruckstuhl, António Alves da Silva, Joana Alves, Hongchen Jiang, Weikang Yang   +8 more
wiley   +1 more source

Amino acid sequence homologies among novel xylanases in GH family 10 from L. chartarum SJTU59 and known xylanases from five representative industrial strains.

, 2013
Amino acid sequence homologies among novel xylanases in GH family 10 from L. chartarum SJTU59 and known xylanases from five representative industrial strains.
Yingying Li (50341), Tailong Zhang (455699), Yaqian Li (283204), Jie Chen (5892), Shigang Gao (283202), Meng Wang (124646), Qiong Wu (84327)   +6 more
core   +1 more source

Unusual Microbial Xylanases from Insect Guts [PDF]

, 2004
Recombinant DNA technologies enable the direct isolation and expression of novel genes from biotopes containing complex consortia of uncultured microorganisms.
Hernández Alfaro, Myriam, Tamayo Castillo, Giselle, Florence Goubet, Giselle Tamayo, Healey, Shaun, Geoffrey P. Hazlewood, YaLi Brennan, Li, Ke, Wells, Steve, Paul Dupree, Ke Li, Callen, Walter N., Brian A. Steer, Brennan, YaLi, Keller, Martin, Walter N. Callen, Myrian Hern�ndez, Ana Sittenfeld, Dupree, Paul, Steer, Brian A., Dan E. Robertson, Goubet, Florence, Eric J. Mathur, Hazlewood, Geoffrey P., Martin Keller, Mathur, Eric J., Jay M. Short, Shaun Healey, Palackal, Nisha, Robertson, Dan E., Steve Wells, Short, Jay M., Christoffersen, Leif, Leif Christoffersen, Nisha Palackal, Sittenfeld Appel, Ana   +35 more
core   +1 more source

Feruloyl esterase (FAE-1) sourced from a termite hindgut and GH10 xylanases synergy improves degradation of arabinoxylan

AMB Express, 2021
Cereal feedstocks have high arabinoxylan content as their main hemicellulose, which is linked to lignin by hydroxycinnamic acids such as ferulic acid.
Mpho S. Mafa, Samkelo Malgas, Brett I. Pletschke   +2 more
doaj   +1 more source

Optimization of bioactive compounds extraction from Rosa canina L. pseudofruit through the action of two hydrolytic enzyme preparations

Journal of Chemical Technology &Biotechnology, EarlyView.
Abstract BACKROUND The pseudo‐fruit of Rosa canina L. is a rich source of bioactive compounds with antioxidant, anti‐inflammatory, anti‐cancer, anti‐diabetic, anti‐aging, and antimicrobial activities. The aim of the present study is the optimization of a green process based on the action of two hydrolytic enzyme preparations, namely Pectinex® Ultra ...
Zafeiria Lemoni, Styliani Kalantzi, Theopisti Lymperopoulou, Andromachi Tzani, Georgios Stavropoulos, Anastasia Detsi, Diomi Mamma   +6 more
wiley   +1 more source

Toward Sustainable Enzyme Production From Agro‐Industrial Residues: Optimizing pH and Soyhull Particle Size in Fungal Fermentation

Journal of Surfactants and Detergents, EarlyView.
Sustainable enzyme production from soyhull fermentation. ABSTRACT Carbohydrase enzymes are critical to sustainable detergent formulations, enabling effective cleaning at lower temperatures and reduced resource use. To improve the economic and environmental viability of enzyme production, this study explored soybean hulls—a low‐value agricultural by ...
Ashwin Sancheti, Lu‐Kwang Ju
wiley   +1 more source

Improvement of β‐Xylosidase and Endoxylanase Activities in Talaromyces amestolkiae by Genetic Manipulation of the Transcriptional Activator XlnR

Microbial Biotechnology
The ascomycete Talaromyces amestolkiae is a promising source of glycosyl hydrolases for hemicellulose degradation, as it contains a considerably higher number of genes encoding these enzymes than other fungi exploited for plant biomass valorisation.
Ana Pozo‐Rodríguez, Miguel Ángel Peñalva, Jorge Barriuso, Eduardo A. Espeso, María Jesús Martínez   +4 more
doaj   +1 more source

The influence of substrate concentration and growth phase on expression of Butyrivibrio sp. Mz5 endoxylanases

Acta Agriculturae Slovenica, 2000
Butyrivibria represent a significant proportion of bacterial isolates from different ruminants. The strain Butyrivibrio sp. Mz5 was originally isolated from the rumen of a black and white Frisian cow. It possesses very high xylanolytic activity, at least
Maša ZOREC, Romana MARINŠEK-LOGAR, Tadej ČEPELJNIK, Franc V. NEKREP   +3 more
doaj   +1 more source