Results 71 to 80 of about 61,200 (297)

Evaluation of enzymatic pretreatment strategies to enhance anaerobic digestion of tomato waste

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Tomato residues are a form of solid waste that can be converted into methane through anaerobic digestion (AD). However, methane production is often limited due to incomplete hydrolysis caused by the high lignocellulosic content of tomato waste.
María Eugenia Martínez, Franko Restovic, Freddy Urrego, Derie Fuentes, Carlos Ramos   +4 more
wiley   +1 more source

Cellulases adsorb reversibly on biomass lignin

Biotechnology and Bioengineering, 2018
Adsorption of cellulases onto lignin is considered a major factor in retarding enzymatic cellulose degradation of lignocellulosic biomass. However, the adsorption mechanisms and kinetics are not well understood for individual types of cellulases.
Demi T. Djajadi, Ville Pihlajaniemi, Jenni Rahikainen, K. Kruus, A. Meyer   +4 more
semanticscholar   +1 more source

Bioethanol production from fruit waste using a microbial co‐culture of Bacillus siamensis F2 and Candida albicans GP1

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract This study explores the sustainable valorization of fruit waste (FW) for bioethanol production using a consolidated bioprocess (CBP) that combines fermentation and enzymatic hydrolysis in a single step. A co‐culture of Bacillus siamensis F2 (a multienzyme producer) and Candida albicans GP1 (a fermentative yeast) was employed to maximize ...
Baliram Gurunath Rathod, Venkata Giridhar Poosarla, Gobinath Rajagopalan, Ananya Kumari, Nagaveni Shivshetty   +4 more
wiley   +1 more source

Sequential fractionation and polyoxometalate‐catalyzed oxidation of lignocellulosic biomass improves cellulose purity and formic acid yield

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Lignocellulosic biomass is an important source of renewable chemicals and materials but its full valorization is necessary in order to achieve economic and sustainability goals. This study proposes a two‐step approach for the valorization of lignocellulosic biomass combining solvent‐assisted fractionation and catalytic oxidation with molecular
Stefanie Wesinger, Aleksandra Rabiner, Nils‐Felix Meyer, Dorothea Voß, Agnieszka Brandt‐Talbot, Jason Hallett, Jakob Albert   +6 more
wiley   +1 more source

Aspergillus niger LBM 134 isolated from rotten wood and its potential cellulolytic ability

Mycology, 2021
Aspergillus is a genus of filamentous and cosmopolitan fungi that includes important species for medical mycology, food, basic research and agro-industry areas.
Gabriela Verónica Díaz, Romina Olga Coniglio, Clara Inés Chungara, Pedro Darío Zapata, Laura Lidia Villalba, María Isabel Fonseca   +5 more
doaj   +1 more source

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

Co-fermentation using Recombinant Saccharomyces cerevisiae Yeast Strains Hyper-secreting Different Cellulases for the Production of Cellulosic Bioethanol

Scientific Reports, 2017
To realize the economical production of ethanol and other bio-based chemicals from lignocellulosic biomass by consolidated bioprocessing (CBP), various cellulases from different sources were tested to improve the level of cellulase secretion in the yeast
Cho-Ryong Lee, B. Sung, Kwang-Mook Lim, Mi-Jin Kim, M. Sohn, Jung-Hoon Bae, J. Sohn   +6 more
semanticscholar   +1 more source

Hydrogen production by Enterobacter cloacae via dark fermentation using an agroindustrial residue, cashew apple bagasse

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract The use of biomass for the production of hydrogen gas (H2) offers a promising pathway toward sustainable energy systems. However, effective H2 production is still hindered by technological challenges, particularly in selecting appropriate feedstocks and optimizing production processes.
Gabriel Facundo Simão, Carla Luzia Borges Reis, Estefânia de Sousa Moreira, Tigressa Helena Soares Rodrigues, Luca Micoli, Maria Valderez Ponte Rocha   +5 more
wiley   +1 more source

Discovery of new cellulases from the metagenome by a metagenomics-guided strategy

Biotechnology for Biofuels, 2016
BackgroundEnergy shortage has become a global problem. Production of biofuels from renewable biomass resources is an inevitable trend of sustainable development. Cellulose is the most abundant and renewable resource in nature. Lack of new cellulases with
Chao Yang, Yu Xia, H. Qu, An-dong Li, Ruihua Liu, Yubo Wang, Tong Zhang   +6 more
semanticscholar   +1 more source

Isolation of Anammoxosomes From the Aggregate Culture of Ca. Brocadia Sapporoensis and Assembly of Ladderane Liposomes

Biotechnology and Bioengineering, EarlyView.
Ladderane lipids in anammox bacteria can find use in artificial liposomes for drug delivery. This study developed the isolation of ladderane‐rich anammoxosome organelles from previously challenging aggregate mixed culture of Ca. Brocadia sapporoensis.
Tomáš Podzimek, Terezie Cisarová, Michal Dvořák, Barbora Vokatá, Christina Karmann, Jaroslav Hanuš, Martin Balouch, Matěj Malý, Jana Hajšlová, Vojtěch Kouba, Jan Bartáček, František Štěpánek, Petra Lipovová   +12 more
wiley   +1 more source