Results 91 to 100 of about 1,418,029 (365)

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

Biofuels, Bioproducts and Biorefining, EarlyView.
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

Glycosidases in pear pollen tube development [PDF]

, 2017
During the in vitro germination of pear pollen, several hydrolases were released into the medium. They were apparently eluted from the pollen grain, since the activity was the same when germination was inhibited. These enzymes, once released, had no role
Matile, Ph, Rosenfield, C.-L
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Crystal structure and biochemical characterization of the recombinant ThBgl, a GH1 β-glucosidase overexpressed in Trichoderma harzianum under biomass degradation conditions [PDF]

, 2016
Additional file 3: Table S3. Percent identity matrix between the GH3 β-glucosidase. The multiple sequence alignment was performed using the Clustal Omega server ( http://www.ebi.ac.uk/Tools/msa/clustalo/ )
Aline Crucello, Anete Pereira de Souza, Celisa C. C. Tonoli, Clelton A. Santos, Letícia M. Zanphorlin, Maria A. C. Horta, Mario T. Murakami, Roberto Ruller   +7 more
core   +4 more sources

Synthesis, glycosidase inhibitory activity and computational studies of dideoxymethylnojirimycin and its derivatives

Results in Chemistry, 2023
We report here the synthesis and biological evaluation of dideoxynojirimycin and its analogs and their functional effect on glucosidase enzyme inhibition against α-glucosidase(yeast), α-galactosidase and β-galactosidase (kluyveromyces lactis).
Jattuboyina Siva Krishna, Hanumantharayappa Bharathkumar, Saikumar Nalla, Sahadev S Chirke, Shalini Basetty, Vyshnavi Racha, Thenkrishnan Kumaraguru, Ramars Amanchy, Batchu Venkateswara Rao   +8 more
doaj  

Overexpression of an exotic thermotolerant β-glucosidase in trichoderma reesei and its significant increase in cellulolytic activity and saccharification of barley straw

Microbial Cell Factories, 2012
Background Trichoderma reesei is a widely used industrial strain for cellulase production, but its low yield of β-glucosidase has prevented its industrial value. In the hydrolysis process of cellulolytic residues by T.
Dashtban Mehdi, Qin Wensheng
doaj   +1 more source

Optimization of extracellular ethanol-tolerant β-glucosidase production from a newly isolated Aspergillus sp. DHE7 via solid state fermentation using jojoba meal as substrate: purification and biochemical characterization for biofuel preparation

Journal of Genetic Engineering and Biotechnology, 2021
Background The increasing demand and the continuous depletion in fossil fuels have persuaded researchers to investigate new sources of renewable energy.
Dina H. El-Ghonemy
doaj   +1 more source

Chemical Composition, Antioxidant, Antimicrobial, Antidiabetic, and Butyrylcholinesterase Inhibitory Activities in Vitro of the Essential Oil and Crude Extracts of the Aerial Parts of Thymus ciliatus

Chemistry &Biodiversity, EarlyView.
ABSTRACT This study explores the potential of Thymus ciliatus as a natural source of bioactive compounds by investigating its chemical composition and in vitro biological activities, including antioxidant, antimicrobial, antidiabetic, and anti‐Alzheimer properties.
Nadia Djermane, Mostapha Brahmi, Djallal Eddine Adli, Micaela Gliozzi, Vincenzo Musolino, Rebbas Khellaf, Ramazan Erenler, Rabah Arhab, Stefania Garzoli   +8 more
wiley   +1 more source

Production and characterisation of cellulase from solid state fermentation of rice straw by Trichoderma harzianum SNRS3 [PDF]

, 2016
Research on production and the use of cellulase and xylanase by commercial microbial strains is widely reported. However, research on production of cellulase and xylanase by local isolates of Trichoderma harzianum known as potential cellulase producers ...
Abdul Rahman, Nor Aini, Ariff, Arbakariya, Foo, Hooi Ling, Md. Shah, Umi Kalsom, Rahnama, Nooshin   +4 more
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Pharmacokinetic Prediction and Cytotoxicity of New Quercetin Derivatives

Chemistry &Biodiversity, EarlyView.
ABSTRACT Quercetin (QUE) possesses various pharmacological properties; however, its low bioavailability and solubility hinder its beneficial effects. Enzymatic glycosylation has been explored to improve these aspects. In the present study, we used a sucrose phosphorylase variant to catalyze the regioselective transglucosylation of QUE, predicted the ...
Michele Goulart dos Santos, Marie Demonceaux, Lucia Emanueli Schimith, Marine Goux, Claude Solleux, Ana Luiza Muccillo‐Baisch, Bruno Dutra Arbo, Corinne Andre‐Miral, Mariana Appel Hort   +8 more
wiley   +1 more source

Uji Karakteristik Enzim ß-1,4-Glukosidase Pada Berbagai Yeast Serta Kinetika Reaksi Enzim Campuran [PDF]

, 2018
Cellulase is a reduced enzyme synthesized from microorganisms grown in cellulose medium. Cellulase and β-glucosidase enzymes are present in various types of bacteria, fungi and yeasts.
, Hamid Abdillah, S.T., M.T., Rahmawati, Elox Yuniar   +1 more
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