Results 81 to 90 of about 12,890 (218)

A Systematic Review on Enzymatic Refining of Recycled Fibers: A Potential to be Unlocked

BioResources
Enzymatic refining offers a sustainable alternative to mechanical refining for enhancing the quality of recycled paper fibers. This review examines (a) the benefits and limitations of enzymatic refining and (b) the most commonly used enzymes and their ...
Chiara Rossi, Aina Solé
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Biological features of various streptomyces strains as potential agents of phytopathogens biocontrol

Аграрная наука Евро-Северо-Востока
The article presents the results of studying the biological characteristics (antagonistic and cellulase activity, antibiotic resistance, indolyl-3-acetic acid (IAC) production, the presence of polyketide synthase and cellulase genes) of 13 bacterial ...
A. V. Bakulina, E. V. Tovstik, E. A. Bessolitsyna, N. V. Novoselova, N. S. Zhemchuzhina   +4 more
doaj   +1 more source

Combined application of Bacillus velezensis JDB15 and Trichoderma harzianum JDL4 suppresses banana Fusarium wilt under controlled conditions

Pest Management Science, EarlyView.
The surfactin C secreted by JDB15 and the probable parasitism of JDL4 lead to the leakage of intracellular macromolecules and the degradation of hyphae, respectively. Combined application of the two strains effectively controls banana Fusarium wilt under controlled conditions.
Deng Chen, Minghao Ju, Hongyang Li, Junting Feng, Xueyong Zi, Xuqian Gong, Yida Che, Xiaoya Lei, Zihuan Geng, Hongsen Deng, Kang Zhao, Jianghui Xie, Xiao‐Lin Chen, Jun Peng   +13 more
wiley   +1 more source

Characterization of Cellulase from the Rumen Metagenome and Evaluation of its Hydrolytic Potential for Agricultural Wastes

BioResources
The cellulase RuCel224, derived from the rumen metagenome, was successfully expressed in Escherichia coli BL21(DE3), with a molecular weight of ~43 kDa, as confirmed by sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) analysis. Substrate specificity
Meng Ouyang, Chanjuan Liu, Ping Sheng, Qinghua Qiu, Kehui Ouyang, Yanjiao Li, Yitian Zang, Xianghui Zhao   +7 more
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Understanding Repression Under Secretion Stress in Trichoderma reesei During Cellulase Expression

Microorganisms
The filamentous fungus Trichoderma reesei is one of the most important workhorses for industrial enzyme production, but the cellular mechanisms that balance protein folding stress with secretion, such as the unfolded protein response (UPR) and repression
Reshma Jadhav, Güler Demirbas Uzel, Julien Charest, Igor Nikolaev, Sharief Barends, Robert Ludwig Mach, Astrid Rosa Mach-Aigner   +6 more
doaj   +1 more source

Biodiesel Production from Hevea brasiliensis Seeds: A Systematic Review

Vietnam Journal of Chemistry, EarlyView.
ABSTRACT The Hevea brasiliensis (HB) species, also called the rubber tree, is currently cultivated worldwide for the extraction of latex, an input for rubber production. In addition, its seeds currently have few productive applications, despite their high oil content.
Sara Lüneburger, Giovano Tochetto, Letiére Cabreira Soares, André Lazarin Gallina   +3 more
wiley   +1 more source

Production and Optimization of Exo and Endocellulases from Thermophilic Fungi Scytalidium thermophilum SKESMBKU02

Walailak Journal of Science and Technology, 2016
The study aimed at isolation and screening of thermophilic cellulase producer, optimization and stability studies for maximum cellulase production. Fifteen thermophilic cellulase producing fungi were isolated from thermogenic habitats (vegetable market ...
Sriyamjalla SANTOSHKUMAR , Edla SUJATHA , Pabba SHIVAKRISHNA   +2 more
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Transgressive phenotypes from outbreeding between the Trichoderma reesei hyper producer RutC30 and a natural isolate

Microbiology Spectrum
Trichoderma reesei, the main filamentous fungus used for industrial cellulase production, was long considered to be asexual. The recent discovery of the mating type locus in the natural isolate QM6a and the possibility to cross this sterile female strain
Laetitia Chan Ho Tong, Etienne Jourdier, Delphine Naquin, Fadhel Ben Chaabane, Thiziri Aouam, Gwladys Chartier, Itzel Castro González, Antoine Margeot, Frederique Bidard   +8 more
doaj   +1 more source

Crystal structure of endo‐β‐1,6‐galactanase from Streptomyces avermitilis

Acta Crystallographica Section D, EarlyView.
The crystal structure of S. avermitilis endo‐β‐1,6‐galactanase belonging to GH30 subfamily 5 reveals the first structural framework for endo‐β‐1,6‐galactanase. The β‐1,6‐galactobiose‐bound complex identifies the catalytic subsites and a distal secondary sugar‐binding site, providing insight into β‐1,6‐galactan recognition.Endo‐β‐1,6‐galactanases ...
Zui Fujimoto, Naomi Kishine, Toshihisa Kotake, Satoshi Kaneko   +3 more
wiley   +1 more source

PRODUCCIÓN DE COMPLEJOS ENZIMÁTICOS CELULOLÍTICOS MEDIANTE EL CULTIVO EN FASE SÓLIDA DE Trichoderma sp. SOBRE LOS RACIMOS VACÍOS DE PALMA DE ACEITE COMO SUSTRATO PRODUCTION OF ENZYMATIC COMPLEX IN SOLID STATE FERMENTATION BY Trichoderma sp. USING PALM OIL EMPTY FRUIT BUNCH (EFB) AS SUBSTRATE

Vitae, 2007
La explotación de palma de aceite en Colombia, quinto productor mundial, genera residuos lignocelulósicos, como los racimos vacíos ("raquis" o "tusas"), que resultan después de retirar los frutos de la palma de aceite, los cuales, teniendo en cuenta sus ...
Ibeth RODRÍGUEZ G., Yineth PIÑEROS C.
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