Results 121 to 130 of about 116,348 (354)

Innovative strategies for integrating lignocellulosic biomass and microalgae to produce sustainable bioethanol

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract This study investigated the potential of integrating Parachlorella kessleri biomass with corn stover and tree bark residues as a method for producing bioethanol. The aim was to reduce greenhouse gas emissions, promote environmental sustainability while improving as well food security.
Michael Lugo‐Pimentel, Jaqueline Gilmara Barboza Januário, Jean‐Baptiste Beigbeder, Xavier Duret, Jean‐Michel Lavoie   +4 more
wiley   +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

125th anniversary review: fuel alcohol: current production and future challenges [PDF]

, 2011
Global research and industrial development of liquid transportation biofuels are moving at a rapid pace. This is mainly due to the significant roles played by biofuels in decarbonising our future energy needs, since they act to mitigate the deleterious ...
Walker, Graeme M.
core   +2 more sources

Sustainable production of exopolysaccharides from quinoa stalk hydrolysates using halotolerant Bacillus swezeyi: fermentation kinetics and product characterization

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Microbial exopolysaccharides (EPSs) have attracted increasing attention due to their versatile applications across diverse areas. However, large‐scale production of EPSs remains challenging due to the high production costs, primarily driven by the use of synthetic carbon sources.
Diego A. Miranda, Cristhian Carrasco, Luis Romero‐Soto, Jenny Lundqvist, Ola Sundman, Mattias Hedenström, András Gorzsás, Markus Broström, Leif J. Jönsson, Carlos Martín   +9 more
wiley   +1 more source

Hands‐free from inoculation to harvest: Microbial fermentation with multivariate model to automate induction of recombinant protein expression

Biotechnology Progress, EarlyView.
Abstract Industrial fermentation continually improves biological process control for a wide range of microorganisms used in multi‐billion‐dollar industries including industrial enzymes, pharmaceuticals, foods, beverages, commodity chemicals, and bioenergy.
Jennifer Reid, Andrew Szto, Airong Chen, Patricia Gomes, Craig Kearse, Joyce Ni, Tao Yuan   +6 more
wiley   +1 more source

DPPH‐based Antioxidant Screening and Cellulase‐assisted Hydrodistillation of Matourea azurea: Improved Essential Oil Yield and Density Functional Theory Insights Into a Rare Terpene

Chemistry &Biodiversity, EarlyView.
ABSTRACT Essential oils are rich in bioactive molecules like terpenes and phenolic compounds, but have low yields, making process efficiency crucial. Enzyme‐assisted hydrodistillation is a sustainable alternative, enhancing oil release by degrading the cell wall.
Júlio César Gonçalves de Souza, Leiliane do Socorro Sodré de Souza, Ari de Freitas Hidalgo, Guilherme Teixeira de Azevedo, Giovana Lima de Souza, Caroline Dutra Lacerda, Sergio Duvoisin Junior, Anderson Mathias Pereira   +7 more
wiley   +1 more source

Enhancing ethanol yields through d-xylose and l-arabinose co-fermentation after construction of a novel high efficient l-arabinose-fermenting Saccharomyces cerevisiae strain.

Microbiology, 2017
Lignocellulose contains two pentose sugars, l-arabinose and d-xylose, neither of which is naturally fermented by first generation (1G) ethanol-producing Saccharomyces cerevisiae yeast.
Antonio Caballero, J. Ramos
semanticscholar   +1 more source

Engineering of Bioenergy Crops: Dominant Genetic Approaches to Improve Polysaccharide Properties and Composition in Biomass. [PDF]

, 2020
Large-scale, sustainable production of lignocellulosic bioenergy from biomass will depend on a variety of dedicated bioenergy crops. Despite their great genetic diversity, prospective bioenergy crops share many similarities in the polysaccharide ...
Brandon, Andrew G, Scheller, Henrik V
core  

MutS regulates access of the error-prone DNA polymerase Pol IV to replication sites: a novel mechanism for maintaining replication fidelity [PDF]

, 2016
Translesion DNA polymerases (Pol) function in the bypass of template lesions to relieve stalled replication forks but also display potentially deleterious mutagenic phenotypes that contribute to antibiotic resistance in bacteria and lead to human disease.
Argaraña, Carlos Enrique, Fernández, Marisa Mariel, Malchiodi, Emilio Luis, Margara, Lucía, Monti, Mariela Roxana   +4 more
core   +1 more source

Internal Ubiquitin Electrophiles for Covalent Trapping and Inhibition of Deubiquitinases

ChemBioChem, Accepted Article.
The ubiquitin (Ub) system governs vital cellular processes in eukaryotic biology through an intricate network of Ub‐protein interactions. While semisynthetic C‐terminal Ub electrophiles (UbEs) are widely used to study Ub transfer and deubiquitinase (Dub) activity, they are limited to probing the active site while leaving other functionally important ...
Chittaranjan Das, Nipuni M. Pannala, Rishi S. Patel, Abhijith Saseendran Anit, Debapriya Bhattacharya, Kristos Negron Teron, Bryon Drown, Rudi Fasan   +7 more
wiley   +1 more source