Results 61 to 70 of about 103,313 (260)

Preparation, Component Identification, and Antioxidant Activity of Anthocyanins From Punica granatum “Tunisia”

AgriFood: Journal of Agricultural Products for Food, EarlyView.
The preparation for Tunisian pomegranate anthocyanin extract. The molecular mechanisms underlying the antioxidant effects of these compounds were investigated using network pharmacology and molecular docking. Antioxidant activity was evaluated through DPPH, ABTS, and FRAP assays, whereas the effects on oxidative stress and inflammation were examined in
Jing Zhang, Xu‐han Yang, Meng‐qi Zhang, Xu Guo, Ning‐yang Li, Fang‐yu Long, Chao Liu   +6 more
wiley   +1 more source

EPS Production by Lacticaseibacillus casei Using Glycerol, Glucose, and Molasses as Carbon Sources

Microorganisms
This study demonstrates that Lactobacillus can produce exopolysaccharides (EPSs) using alternative carbon sources, such as sugarcane molasses and glycerol.
Guilherme Deomedesse Minari, Rodolfo Debone Piazza, Daiane Cristina Sass, Jonas Contiero   +3 more
doaj   +1 more source

Identification of Important Amino Acids in Gal2p for Improving the L-arabinose Transport and Metabolism in Saccharomyces cerevisiae

Frontiers in Microbiology, 2017
Efficient and cost-effective bioethanol production from lignocellulosic materials requires co-fermentation of the main hydrolyzed sugars, including glucose, xylose, and L-arabinose.
Chengqiang Wang, Chengqiang Wang, Yanwei Li, Chenxi Qiu, Chenxi Qiu, Shihao Wang, Shihao Wang, Jinjin Ma, Yu Shen, Qingzhu Zhang, Binghai Du, Yanqin Ding, Xiaoming Bao, Xiaoming Bao   +13 more
doaj   +1 more source

Process optimization and kinetics of arabinose preparation by dilute acid hydrolysis

Shipin yu jixie, 2023
Objective: Preferred biomass hydrolysis for preparation of arabinose and its kinetic analysis during the hydrolysis process. Methods: Single factor experiment and response surface methodology were used to optimize the conditions for the preparation of ...
TIAN Long, TONG Fen-fei
doaj   +1 more source

Genomic and metabolic instability during long-term fermentation of an industrial Saccharomyces cerevisiae strain engineered for C5 sugar utilization

Frontiers in Bioengineering and Biotechnology
The genetic stability and metabolic robustness of production strains is one of the key criteria for the production of bio-based products by microbial fermentation on an industrial scale. These criteria were here explored in an industrial ethanol-producer
Maëlle Duperray, Mathéo Delvenne, Jean Marie François, Jean Marie François, Frank Delvigne, Jean-Pascal Capp   +5 more
doaj   +1 more source

The Penicillium chrysogenum transporter PcAraT enables high-affinity, glucose-insensitive l-arabinose transport in Saccharomyces cerevisiae

Biotechnology for Biofuels, 2018
Background l-Arabinose occurs at economically relevant levels in lignocellulosic hydrolysates. Its low-affinity uptake via the Saccharomyces cerevisiae Gal2 galactose transporter is inhibited by d-glucose. Especially at low concentrations of l-arabinose,
Jasmine M. Bracher, Maarten D. Verhoeven, H. Wouter Wisselink, Barbara Crimi, Jeroen G. Nijland, Arnold J. M. Driessen, Paul Klaassen, Antonius J. A. van Maris, Jean-Marc G. Daran, Jack T. Pronk   +9 more
doaj   +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   +3 more sources

Polysaccharides with Arabinose: Key Players in Reducing Chronic Inflammation and Enhancing Immune Health in Aging

Molecules
Aging is associated with a decline in physiological performance leading to increased inflammation and impaired immune function. Polysaccharides (PLs) found in plants, fruits, and fungi are emerging as potential targets for therapeutic intervention, but ...
Patricia Pantoja Newman, Brenda Landvoigt Schmitt, Rafael Moura Maurmann, Brandt D. Pence   +3 more
doaj   +1 more source

Single cell kinetics of phenotypic switching in the arabinose utilization system of E. coli.

PLoS ONE, 2014
Inducible switching between phenotypes is a common strategy of bacteria to adapt to fluctuating environments. Here, we analyze the switching kinetics of a paradigmatic inducible system, the arabinose utilization system in E. coli.
Georg Fritz, Judith A Megerle, Sonja A Westermayer, Delia Brick, Ralf Heermann, Kirsten Jung, Joachim O Rädler, Ulrich Gerland   +7 more
doaj   +1 more source

Probing for Binding Regions of the FtsZ Protein Surface through Site-Directed Insertions: Discovery of Fully Functional FtsZ-Fluorescent Proteins

, 2016
FtsZ, a bacterial tubulin homologue, is a cytoskeletal protein that assembles into protofilaments that are one subunit thick. These protofilaments assemble further to form a “Z ring” at the center of prokaryotic cells. The Z ring generates a constriction
Erickson, Harold P., Joshi, Chandra P., Moore, Desmond A., Osawa, Masaki, Whatley, Zakiya N.   +4 more
core   +2 more sources