Results 41 to 50 of about 35,660 (312)

Stepwise Ethanol-Water Fractionation of Enzymatic Hydrolysis Lignin to Improve Its Performance as a Cationic Dye Adsorbent

open access: yesMolecules, 2020
In this work, lignin fractionation is proposed as an effective approach to reduce the heterogeneity of lignin and improve the adsorption and recycle performances of lignin as a cationic dye adsorbent.
Wenjie Sui   +6 more
doaj   +1 more source

Effects of Cellulase and Lactobacillus plantarum Supplementation on Fermentation Characteristics, In Situ Degradability, and Microbial Community Dynamics of Apple Pomace Silage

open access: yesAnimal Research and One Health, EarlyView.
This study aimed to investigate the effects of cellulase and Lactobacillus plantarum on the silage quality, in situ digestibility, and microbial communities of apple pomace silage. The combined supplementation of cellulase and Lactobacillus plantarum in apple pomace silage improved fermentation quality and enhanced rumen utilization efficiency.
Zhuangzhuang Liu   +4 more
wiley   +1 more source

University of Maine Pulp & Paper Foundation Bylaws [PDF]

open access: yes, 2013
The University of Maine Pulp and Paper Foundation recruits, financially supports and prepares talented engineering students to become the next great leaders in the pulp and paper industry, while also helping to meet the workforce needs of the industry ...
University of Maine Pulp & Paper Foundation
core   +1 more source

Depended pH behavior of chitosan on surface modified fibers of Kraft pulp [PDF]

open access: yesتحقیقات علوم چوب و کاغذ ایران, 2015
Chitosan is known as a natural polymer which improves strengths of papers. So, in this study investigated improvement of chitosan absorption on modified craft fibers and increase its efficiency.
Noraldin Nazarnezhad   +2 more
doaj   +1 more source

Harnessing plant‐based platform for low‐cost cellulosic sugar recovery from bioenergy crops

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract The price of pure cellulase enzyme for the recovery of fermentable cellulosic sugars is one of the major challenges that limit the commercialization of second‐generation biofuels and bio‐based products. This work shows a means to greatly reduce the cost of cellulases. The abundant capacity of plants to synthesize and hyperaccumulate transgenic
Shraddha Maitra   +4 more
wiley   +1 more source

Metabolic fate of drugs of abuse and new psychoactive substances: A pilot study on a novel workflow using a zebrafish embryo model combined with human microdosing

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Aim The aim of this study was to develop a novel workflow to identify human urine biomarkers for drugs of abuse and new psychoactive substances. Metabolites of amphetamine, cocaine, LSD, MDMA, methamphetamine, THC, MDMB‐CHMICA, and MDPPP were first identified in a zebrafish embryo (ZE) metabolism study followed by comparison to most abundant human ...
Simon K. Wellenberg   +7 more
wiley   +1 more source

Pulp and Paper Foundation 2019 Annual Report [PDF]

open access: yes, 2020
The UMaine Pulp and Paper Foundation is pleased to announce that in 2019 our Executive Committee finalized the new Strategic Plan to expand our scholarship recipient student body to 150 students! We have already grown from 80 students in 2017 to over 100
University of Maine Pulp and Paper Foundation
core   +1 more source

Structural Characterization of Lignin Isolated from Wheat-Straw during the Alkali Cooking Process

open access: yesBioResources, 2017
To investigate the behavior of lignin during the alkali cooking process with different alkali doses, this work demonstrated the structural characteristics illustrated by spectroscopic analyses.
Xiaojun Tian   +4 more
doaj   +1 more source

Pectinase‐Based Bioprocesses for Circular Bioeconomy and Sustainable Industrial Development

open access: yesBiotechnology and Bioengineering, EarlyView.
This picture demonstrates a unified strategy for sustainable pectinase production, focusing on microbial bioproduction, innovative strategies in enzyme engineering (Protein engineering, rational enzyme design, directed evolution and heterologous expression) and various applications in industry, including food, textiles, pulp and paper, agriculture and ...
Nisha Sharma   +6 more
wiley   +1 more source

The transgenic poplars: the XXIst century raw material for the pulp industry [PDF]

open access: yes, 1998
Cinnamyl alcohol dehydrogenase (CAD) and caffeic acid O-methyltransferase (COMT), two enzymes involved in the biosynthesis of lignin, have been down regulated by sense and/or antisense strategies in transgenic poplars.
De Choudens, Christian   +9 more
core  

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