Results 71 to 80 of about 5,133 (221)

Dynamics of Heparin Translocations Through Solid‐State Nanopores

ELECTROPHORESIS, EarlyView.
Carbohydrates can be detected with solid‐state nanopores, but their kinetics of voltage‐driven passage are fast. To better understand the dynamics of passage of these biomolecules and the role of electrophoresis and electroosmosis, we studied the translocation characteristics of heparin as a function of salt concentration, pH and voltage polarity ...
Kexin Zhao, Matthew Waugh, Kyle Briggs, Mohammad P. Jamshidi, Janelle Sauvageau, Vincent Tabard‐Cossa   +5 more
wiley   +1 more source

Efficient Acetylation of Xylans by Exploiting the Potassium Acetate Formed During the Alkaline Extraction [PDF]

, 2018
Isolation of hemicelluloses through alkaline extraction results in formation of salts, which usually necessitates additional salt removal steps. In this study, acetylation of xylans was studied without the removal of potassium acetate (KAc), a commonly ...
Necati Ozkan, AKKUS, Merve, Merve Akkus, Özkan, Necati, Ufuk Bakir, BAKIR, Ufuk   +5 more
core   +1 more source

Arabidopsis Family GT43 Members are Xylan Xylosyltransferases Required for the Elongation of the Xylan Backbone [PDF]

Plant and Cell Physiology, 2011
Xylan is the second most abundant polysaccharide in plant biomass targeted for biofuel production. Therefore, it is imperative to understand the biochemical mechanism underlying xylan biosynthesis. Although previous genetic studies have identified several genes implicated in xylan biosynthesis, biochemical proof of any of their encoded proteins as a ...
Chanhui, Lee, Ruiqin, Zhong, Zheng-Hua, Ye   +2 more
openaire   +2 more sources

Application, Challenges, and Prospects of Non‐Thermal Processing Technologies for Seaweed Protein Extraction—A Review

Food Chemistry International, EarlyView.
This review highlights non‐thermal extraction technologies for seaweed proteins, emphasizing their mechanisms, impacts on protein structure and functionality, and sustainability potential. Key limitations related to species dependence, extract complexity, and scale‐up are discussed to guide future industrial and biorefinery applications.
Rahat Mahmud, Md Fuad Al Hasan, Shuvojit Roy, Tanvir Ahmed   +3 more
wiley   +1 more source

Xylanases and Their Applications in Baking Industry

Food Technology and Biotechnology, 2008
Xylan is the second most abundant polysaccharide and a major component of plant cell wall. Cereal xylans contain large quantities of L-arabinose and are therefore, often referred to as arabinoxylans.
Masood Sadiq Butt, Zulfiqar Ahmad, Muhammad Tauseef Sultan, Muhammad Tahir-Nadeem   +3 more
doaj  

Production of xylooligosaccharides from enzymatic hydrolysis of xylan by white-rot fungi Pleurotus - DOI: 10.4025/actascitechnol.v32i1.7648

Acta Scientiarum: Technology, 2009
Hemicellulose consists of non-cellulosic polysaccharides, with xylans and mannans as their main examples. In nature, xylan can be first degraded to xylooligosaccharides and finally to xylose by certain microorganisms.
Cristiano Ragagnin de Menezes, Ísis Serrano Silva, Érika Cristina Pavarina, Andréia Fonseca de Faria, Elisângela Franciscon, Lucia Regina Durrant   +5 more
doaj   +1 more source

Toward Sustainable Enzyme Production From Agro‐Industrial Residues: Optimizing pH and Soyhull Particle Size in Fungal Fermentation

Journal of Surfactants and Detergents, EarlyView.
Sustainable enzyme production from soyhull fermentation. ABSTRACT Carbohydrase enzymes are critical to sustainable detergent formulations, enabling effective cleaning at lower temperatures and reduced resource use. To improve the economic and environmental viability of enzyme production, this study explored soybean hulls—a low‐value agricultural by ...
Ashwin Sancheti, Lu‐Kwang Ju
wiley   +1 more source

Gorse (Ulex europaeus) as a possible source of xylans by hydrothermal treatment [PDF]

, 2011
Autocatalytic hydrothermal process conditions were used to study Ulex europæus (Gorse) as a source of xylan compounds. The aim was to study the possibilities for using this unutilised biomass material to produce xylans.
Dam, J.E.G., van, van der Kolk, J.C., van Dam, J.E.G., Vega, A., de, Kolk, J.C., van der, Ligero, P., de Vega, A.   +6 more
core   +1 more source

Partial Purifi cation, Stability Analysis, and Preservation of Xylanase from Xylanolytic Alkalophylic Bacteria

Indonesian Journal of Biotechnology, 2013
A xylanase, which produces xylose from oat spelt xylans, was isolated from the culture medium of  xylanolytic alkalophylic bacteria mutant. The enzyme was purifi ed by ammonium sulphate with level 30, 40, 50, 60, 70, 80, and 90%. The purify of the fi nal
Chusnul Hanim, Muhamad Nur Cahyanto, Lies Mira Yusiati, Ali Wibowo   +3 more
doaj   +1 more source

Surface properties of xylan and xylan derivatives measured by inverse gas chromatography [PDF]

Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2016
Abstract Xylan (the most common hemicellulose in wood and annual plants) and xylan derivatives have a very wide field of uses for which physico-chemical surface properties play an important role (e.g. in composites or barrier materials). In the present work, for the first time, inverse gas chromatography (at infinite dilution conditions) was used to ...
Sónia Sousa, Jorge Pedrosa, Ana Ramos, Paulo J. Ferreira, José A.F. Gamelas   +4 more
openaire   +2 more sources