نتایج جستجو برای: enzymatic biofuel cell

تعداد نتایج: 1729460  

Journal: :Plant biotechnology journal 2014
Holly L Baxter Mitra Mazarei Nicole Labbe Lindsey M Kline Qunkang Cheng Mark T Windham David G J Mann Chunxiang Fu Angela Ziebell Robert W Sykes Miguel Rodriguez Mark F Davis Jonathan R Mielenz Richard A Dixon Zeng-Yu Wang C Neal Stewart

Switchgrass (Panicum virgatum L.) is a leading candidate for a dedicated lignocellulosic biofuel feedstock owing to its high biomass production, wide adaptation and low agronomic input requirements. Lignin in cell walls of switchgrass, and other lignocellulosic feedstocks, severely limits the accessibility of cell wall carbohydrates to enzymatic breakdown into fermentable sugars and subsequentl...

Bioelectrocatalysis is a phenomenon concerned with biological catalysts, which accelerate the electrochemical reactions. Bioelectrocatalysis has been widely explored by the research community in various directions. Enzymes can catalyze different chemical reactions in living organisms by enzymes as the most important biological catalysts. These enzymatic biocatalysts are commercially available a...

Journal: :Current opinion in biotechnology 2010
Y-H Percival Zhang Jibin Sun Jian-Jiang Zhong

Cell-free synthetic pathway biotransformation (SyPaB) is the implementation of complicated biochemical reactions by in vitro assembling a number of enzymes or their complexes and coenzymes. Assembly of numerous enzymes without cellular membrane, gene regulation, or undesired pathway can circumvent some of the obstacles to modifying living microorganisms. Several synthetic pathways for the produ...

Journal: :International journal of advanced research 2022

Lignocellulosic material that includes hemicellulose, cellulose and lignin (lignocellulosic complex) is present in the plant cells. The hydrolysis process of lignocellulose biomass into glucose presence lignocellulytic enzymes an area concern production cellulosic biofuel. Microorganisms like fungi have ability for degrading cell wall by enzyme set which acts coordination. This moves a directio...

Journal: :international journal of pediatrics 0
solmaz pourgonabadi department of pharmacology and pharmacological, research centre of medicinal plants, faculty of medicine, mashhad university of medical sciences, mashhad, iran. zahra tayarani-najaran department of pharmacodynamics and toxicology, faculty of pharmacy, mashhad university of medical sciences, mashhad, iran.

considering the ease of isolation and high expansion potential of pulp stem/progenitor cells isolated from wisdom and primary teeth they have been implicated as the most reliable autologous cell source in dental tissue engineering. meanwhile, different isolation methods have remarkable impacts on the expansion potential of adult stem cells. in enzymatic digestion method extracted teeth as denta...

Journal: :Current opinion in biotechnology 2007
Shelley D Minteer Bor Yann Liaw Michael J Cooney

Enzyme-based biofuel cells possess several positive attributes for energy conversion, including renewable catalysts, flexibility of fuels (including renewables), and the ability to operate at room temperature. However, enzyme-based biofuel cells remain limited by short lifetimes, low power densities and inefficient oxidation of fuels. Recent advances in biofuel cell technology have addressed th...

Journal: Nanochemistry Research 2017

Enzymatic biofuel cells have many great usages as a small power source for medical and environmental applications. In this paper, we employed carboxylated multiwall carbon nanotube- (1-ethyl-3-methylimidazolium bis (trifluoromethyl sulfonyl) imide) ionic liquid nanocomposite on two different electrodes (glassy carbon and carbon felt) for immobilizing alcohol dehydrogenase. The properties of the...

2013
ZJ Wang TQ Lan JY Zhu

UNLABELLED BACKGROUND Nonspecific (nonproductive) binding (adsorption) of cellulase by lignin has been identified as a key barrier to reduce cellulase loading for economical sugar and biofuel production from lignocellulosic biomass. Sulfite Pretreatment to Overcome Recalcitrance of Lignocelluloses (SPORL) is a relatively new process, but demonstrated robust performance for sugar and biofuel ...

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