Results 11 to 20 of about 54,625 (263)

Xylanases, xylanase families and extremophilic xylanases [PDF]

FEMS Microbiology Reviews, 2005
Xylanases are hydrolytic enzymes which randomly cleave the beta 1,4 backbone of the complex plant cell wall polysaccharide xylan. Diverse forms of these enzymes exist, displaying varying folds, mechanisms of action, substrate specificities, hydrolytic activities (yields, rates and products) and physicochemical characteristics.
Collins, T., Gerday, Charles, Feller, Georges   +2 more
openaire   +2 more sources

Effect of Feeding Cottonseed Meal With or Without NSP Enzymes on Growth Performance, Blood Biochemistry, Growth-Related Gene Expression, Intestinal Health and Economic Efficiency in Broilers. [PDF]

Vet Med Sci
Chicken production and the poultry feed industry are faced with significant challenges due to high costs and shortages of protein and energy supplies. Previous research has focused on developing substitute feed sources to augment the limited supply of conventional feed resources.
Saleh AA, Elkhaiat IA, Mansour M, Genedy S, Alhotan RA, Hussein EOS, Galik B, Hakami H, Sami AS, Kamal MA, El-Shall NA, Fawzy S.   +11 more
europepmc   +2 more sources

Safety evaluation of a food enzyme containing cellulase, endo-1,3(4)-β-glucanase and endo-1,4-β-xylanase activities from the non-genetically modified <i>Trichoderma reesei</i> strain AR-999. [PDF]

EFSA J
Abstract The food enzyme containing cellulase (EC 3.2.1.4), endo‐1,3(4)‐β‐glucanase (EC 3.2.1.6) and endo‐1,4‐β‐xylanase (EC 3.2.1.8) activities is produced with the non‐genetically modified Trichoderma reesei strain AR‐999 by AB‐Enzymes GmbH. The food enzyme was considered free from viable cells of the production organism. It is intended to be used in
EFSA Panel on Food Enzymes (FEZ), Zorn H, Barat Baviera JM, Bolognesi C, Catania F, Gadermaier G, Greiner R, Mayo B, Mortensen A, Roos YH, Solano MLM, Van Loveren H, Vernis L, Gomes A, Andryszkiewickz M, Cavanna D, Criado A, di Piazza G, Liu Y.   +18 more
europepmc   +2 more sources

Immobilization of mutated xylanase from Neocallimastix patriciarum in E. coli and application for kraft pulp biobleaching

Brazilian Journal of Biology, 2021
As an important enzyme, xylanase is widely used in the food, pulp, and textile industry. Different applications of xylanase warrant specific conditions including temperature and pH.
Y. Huang, N.-J. Zhang, Z. Zhao
doaj   +1 more source

Rational engineering of xylanase hyper-producing system in Trichoderma reesei for efficient biomass degradation

Biotechnology for Biofuels, 2021
Background Filamentous fungus Trichoderma reesei has been widely used as a workhorse for cellulase and xylanase productions. Xylanase has been reported as the crucial accessory enzyme in the degradation of lignocellulose for higher accessibility of ...
Su Yan, Yan Xu, Xiao-Wei Yu
doaj   +1 more source

Prospection and Evaluation of (Hemi) Cellulolytic Enzymes Using Untreated and Pretreated Biomasses in Two Argentinean Native Termites [PDF]

, 2015
Saccharum officinarum bagasse (common name: sugarcane bagasse) and Pennisetum purpureum (also known as Napier grass) are among the most promising feedstocks for bioethanol production in Argentina and Brazil.
Arneodo Larochette, Joel Demián, Ben Guerrero, Emiliano, Bombarda Campanha, Raquel, Campos, Eleonora, Cataldi, Thaís Regiani, Cataldi, Ángel Adrián, Labate, Carlos A., Labate, Mônica T. Veneziano, Oliveira, Patrícia Abrão de, Rodrigues, Clenilson Martins, Talia, Paola Monica   +10 more
core   +3 more sources

Production and Purification of Xylanase From Indonesian Isolate Bacillus sp. AQ-1 Grown on Bunch Palm Oil

Microbiology Indonesia, 2010
Xylanase (endoxylanase, EC 3.2.1.8) is a commercial enzyme that has been applied in the industrial production of fuel, food, textiles and paper. Xylanase was isolated from the culture supernatant of Bacillus sp. AQ-1 grown on Nakamura medium containing 0.
PUJI RAHAYU, SISWA SETYAHADI, . HARMITA
doaj   +1 more source

Expression of the C-terminal family 22 carbohydratebinding module of xylanase 10B of Clostridium themocellum in tobacco plant [PDF]

, 2009
Carbohydrate-binding modules have been shown to alter plant cell wall structural architecture. Hence, they have the potential application of being used to engineer the plant to produce tailor-made natural fibers in the cell wall.
Obembe, Olawole O.
core   +2 more sources

Efficient cloning system for construction of gene silencing vectors in Aspergillus niger [PDF]

, 2008
An approach based on Gateway recombination technology to efficiently construct silencing vectors was developed for use in the biotechnologically important fungus Aspergillus niger. The transcription activator of xylanolytic and cellulolytic genes XlnR of
Graaff, L.H., de, Oliveira, J.M., Qin Ling, Veen, D., van der   +3 more
core   +2 more sources

Fungi isolated from Miscanthus and sugarcane: biomass conversion, fungal enzymes, and hydrolysis of plant cell wall polymers. [PDF]

, 2015
BackgroundBiofuel use is one of many means of addressing global change caused by anthropogenic release of fossil fuel carbon dioxide into Earth's atmosphere.
Bauer, Stefan, Bruns, Thomas D, Glassman, Sydney I, Ibáñez, Ana B, Shrestha, Prachand, Szaro, Timothy M, Taylor, John W   +6 more
core   +2 more sources