Results 71 to 80 of about 46,954 (337)

Cellulase Production by Wild-type Aspergillus niger, Penicillium chrysogenum and Trichoderma harzianum Using Waste Cellulosic Materials [PDF]

, 2005
Waste cellulosic materials (corncob, sawdust and sugarcane pulp) and crystalline cellulose induced cellulase production in wild strains of Aspergillus niger, Penicillium chrysogenum and Trichoderma harzianum isolated from a wood-waste dump in Lagos ...
Chinedu, S. N., Okochi, V. I.
core  

The Draft Genome of the Invasive Walking Stick, Medauroidea extradendata, Reveals Extensive Lineage-Specific Gene Family Expansions of Cell Wall Degrading Enzymes in Phasmatodea. [PDF]

, 2018
Plant cell wall components are the most abundant macromolecules on Earth. The study of the breakdown of these molecules is thus a central question in biology.
Brand, Philipp, Johnson, Brian R, Lin, Wei   +2 more
core   +2 more sources

Valorization of paper sludge for bioethanol and biogas production

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract This study evaluated the physicochemical properties and bioenergy potential of three distinct paper sludges: virgin pulp sludge (VP‐PS), corrugated cardboard sludge (CR‐PS), and tissue and printing paper sludge (TPR‐PS). From the experimental runs, VP‐PS exhibited the highest ethanol yield (46.8 ± 3.7 g L−1, 87.4% conversion), which can be ...
Anné Williams, John Edison Sempiira, Lalitha Devi Gottumukkala, Sampson Mamphweli, Eugene Van Rensburg, Johann Görgens   +5 more
wiley   +1 more source

Adsorption of cellulases onto sugar beet shreds and modeling of the experimental data [PDF]

Acta Periodica Technologica, 2014
This study investigated the adsorption of cellulases onto sugar beet shreds. The experiments were carried out using untreated, as well as dried and not dried dilute acid and steam pretreated sugar beet shreds at different initial enzyme loads ...
Ivetić Darjana Ž., Omorjan Radovan P., Antov Mirjana G.   +2 more
doaj   +1 more source

Cellulase recycling in biorefineriesis : is it possible? [PDF]

, 2015
On a near future, bio-based economy will assume a key role in our lives. Lignocellulosic materials (e.g., agroforestry residues, industrial/solid wastes) represent a cheaper and environmentally friendly option to fossil fuels.
A Aden, A Boraston, A Demirabas, A Gupta, A Mittal, A Pakarinen, A Pribowo, AA Klyosov, AC Rodrigues, AC Rodrigues, AD Eckard, AH Schmaier, Ana Cristina Rodrigues, AS Bommarius, B Qi, B Qi, B Yang, BW McLean, D Klein-Marcusschamer, D Kumar, D Lee, D Martinez, D-J Seo, Daniel Gomes, DE Otter, DE Otter, DJM Hayes, FB Pereira, G Chen, H Jorgensen, J Lindedam, J Ouyang, J Yang, J Široký, JRM Almeida, K Gourlay, L Kumar, L Viikari, LR Lynd, Lucília Domingues, M Hall, M Tu, M Tu, M Tu, M Tu, ME Himmel, MG Adsul, MH Sipponen, Miguel Gama, MV Desphande, NR Gilkes, O Rosales-Calderon, OJ Sánchez, PL Suominen, R Du, R Kumar, R Maheshwari, R Waeonukul, RT Reese, S Barsberg, SB Lee, SJ Horn, T Eriksson, V Arantes, W Wang, X Pan, Y Shang, Y Sun, YP Lu, Z Zhu   +69 more
core   +1 more source

Chemo‐Enzymatic Route for Covalent Cellulose Fiber Dyeing

Chemistry – A European Journal, EarlyView.
This work presents a proof of concept for a chemo‐enzymatic approach to the covalent dyeing of cotton fibers. Laccase/TEMPO oxidation introduces aldehyde groups, enabling subsequent reductive amination with amino dyes. Excellent color homogeneity and wash fastness were demonstrated using acid red 33, highlighting the robustness of the approach and its ...
Awilda Maccow, Etienne Severac, Sandrine Morel, Claire Moulis, Guillaume Boissonnat, Magali Remaud‐Simeon, David Guieysse   +6 more
wiley   +1 more source

Utilisation of wheat bran as a substrate for bioethanol production using recombinant cellulases and amylolytic yeast [PDF]

, 2015
Wheat bran, generated from the milling of wheat, represents a promising feedstock for the production of bioethanol. This substrate consists of three main components: starch, hemicellulose and cellulose.
Basaglia, Marina, Cagnin, Lorenzo, Casella, Sergio, Cripwell, Rosemary, Favaro, Lorenzo, Rose, Shaunita H., van Zyl, Willem   +6 more
core   +1 more source

Integrated and closed‐loop biorefinery strategies for efficient waste valorization and biofuel production

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract Advancements in biofuel production technologies are essential for reducing global dependence on fossil fuels and addressing their overexploitation. Many valuable components of biomass, such as cellulose, hemicellulose, and lignin, remain underused in traditional biorefineries, which typically rely on a single feedstock to produce a primary ...
Marcos Paulo Patta Granado, Prakhar Talwar, Sahil Sahil, Andrea Cressoni De Conti, Sonil Nanda, Janusz A. Kozinski   +5 more
wiley   +1 more source

Uporaba celulaz v procesu plemenitenja [PDF]

, 2015
Cellulases are enzymes that are used for the surface modifi cations of cellulosic materials primarily during fi nishing. It is a multi-component enzymatic system which hydrolyzes cellulose chains, on the surface of the fi bres, to glucose.
Pušić, Tanja, Soljačić, Ivo, Šimić, Kristina   +2 more
core   +3 more sources

Comparative Analysis of Fungal Communities and the Key “Golden‐Flower” Fungi in Fu Brick Tea From Seven Chinese Regions and Their Effects on the Quality of Summer‐Autumn Tea

Food Frontiers, EarlyView.
This study systematically investigated 52 Fu brick tea (FBT) samples collected from seven representative regions in China. High‐through put sequencing revealed that Aspergillus, Wallemia, and Candida were the predominant fungal genera across the samples.
Lisha Ran, Jinqi Zhao, Mengyao Ma, Yiqiao Zhao, Shiyu Guo, Yu Xiao, Zhonghua Liu, Jianan Huang, Kunbo Wang, Mingzhi Zhu   +9 more
wiley   +1 more source