Results 101 to 110 of about 48,524 (296)

Molecular architecture of softwood revealed by solid-state NMR [PDF]

, 2019
Economically important softwood from conifers is mainly composed of the polysaccharides cellulose, galactoglucomannan and xylan, and the phenolic polymer, lignin.
Brown, Steven P., Dupree, Paul, Dupree, Ray, Franks, W. Trent, Iuga, Dinu, Lyczakowski, Jan J., Terrett, Oliver M., Yu, Li   +7 more
core   +1 more source

A review of the postharvest biochemical, biophysical and biological properties of 61 cultivars of North American pawpaw (Asimina triloba) fruit

Journal of the Science of Food and Agriculture, EarlyView.
Abstract Fruit from the North American pawpaw (Asimina triloba) is unfamiliar to many as a food crop and botanically unusual because it is the northernmost genus and only temperate member of the tropical Annonaceae family. It is the largest edible fruit native to North America.
Robert G. Brannan
wiley   +1 more source

Investigation of factors affecting xylanase activity from Trichoderma harzianum 1073 D3

Brazilian Archives of Biology and Technology, 2005
In this study, some physiological conditions affecting the activity of xylanase enzyme produced from Trichoderma harzianum 1073 D3 were determined. In addition, stabilization of pH and temperature in liquid and semi-solid state cultivation media were ...
Seyis Isil, Aksoz Nilufer
doaj   +1 more source

Epoxy Composites Reinforced by Alkaline–Acid Treated Yucca Fibers

Macromolecular Materials and Engineering, EarlyView.
This work pioneers dual alkaline–acid treatments on yucca fibers, achieving up to 101% fiber strength and 45% composite strength improvements. The novel comparative analysis reveals optimal surface modifications for superior fiber–matrix bonding. This breakthrough advances sustainable, eco‐friendly bio‐composites with enhanced mechanical performance ...
Mohamed Amine Kacem, Moussa Guebailia, Rafik Halimi, Said Abdi, Mahdi Bodaghi   +4 more
wiley   +1 more source

Finding New Cell Wall Regulatory Genes in Populus trichocarpa Using Multiple Lines of Evidence. [PDF]

, 2019
Understanding the regulatory network controlling cell wall biosynthesis is of great interest in Populus trichocarpa, both because of its status as a model woody perennial and its importance for lignocellulosic products.
Chen, Jin-Gui, DiFazio, Stephen, Dixon, Richard A, Furches, Anna, Gazolla, Joao Gabriel Felipe Machado, Jacobson, Daniel, Jones, Piet, Joubert, Wayne, Kainer, David, Large, Annabel, Macaya-Sanz, David, Martin, Madhavi Z, Ranjan, Priya, Rao, Xiaolan, Romero, Jonathon, Schmutz, Jeremy, Shah, Manesh, Sreedasyam, Avinash, Streich, Jared, Tschaplinski, Timothy J, Tuskan, Gerald A, Walker, Angelica M, Weighill, Deborah, Zhao, Nan   +23 more
core   +3 more sources

Investigation of mechanical and physicochemical properties of additively manufactured underutilized wood‐PLA biocomposites

Polymer Composites, EarlyView.
3D‐printed biocomposite reinforced with underutilized wood fibers, demonstrating enhanced mechanical properties. Abstract Despite Canada's abundant biomass resources, a significant portion remains underutilized due to a lack of large‐scale industrial applications. This research explores the utilization of low‐value biomass, specifically aspen fiber, in
Rahul Sarker, Md Abdullah Al Bari, Shabab Saad, Nasim Mahmud Akash, Chetan Gupta, Chowdhury Kaiser Mahmud, Ereddad Kharraz, Md Fazlay Rabbi, Aman Ullah, Jinguang Hu, Md Golam Kibria   +10 more
wiley   +1 more source

Partial purification and characterization of xylanase produced by Penicillium expansum

Brazilian Archives of Biology and Technology, 2006
An extracellular xylanase was found to be the major protein in the filtrate culture of Penicillium expansum when grown on 0.3 % wheat bran, which showed no xylanase multiplicity.
André Luiz de Souza Querido, Jorge Luiz Cavalcante Coelho, Elza Fernandes de Araújo, Virgínia Maria Chaves-Alves   +3 more
doaj   +1 more source

Organosolv pretreatment of Sitka spruce wood: conversion of hemicelluloses to ethyl glycosides [PDF]

, 2014
A range of organosolv pretreatments, using ethanol:water mixtures with dilute sulphuric acid, were applied to Sitka spruce sawdust with the aim of generating useful co-products as well as improving saccharification yield.
Bouxin, Florent P., Jackson, S. David, Jarvis, Michael C.   +2 more
core   +1 more source

Synergies in Self‐Assembly—From Supramolecular Polymers to Defined Hierarchical Superstructures

Journal of Polymer Science, EarlyView.
Shaping supramolecular polymers built from molecular building blocks into superstructures with defined dimensions. Synergies within supramolecular architectures such as chirality or an additional second orthogonal driving force that does not interfere with the central supramolecular motif facilitate the confinement of the growth of these ...
Klaus Kreger, Florian Behrendt, Johannes C. Brendel   +2 more
wiley   +1 more source

Xylan extraction of bagasse pith in bio-refinery approach [PDF]

علوم محیطی, 2018
Introduction: Nowadays, pulp and paper industries, due to limitations in raw material supplying, Inefficiencies in achieving the system of producing multiple valuable products, the loss of large portion of raw material during processing, and also ...
Seyyedeh Sheyda Shafiei Amreie, Esmaeil Rasooly Garmaroody, Seyed Rahman Djafari Petroudy, Omid Ramezani   +3 more
doaj