Results 251 to 260 of about 958,520 (292)

Evolution of the Lignin Chemical Structure during the Bioethanol Production Process and Its Inhibition to Enzymatic Hydrolysis

, 2020
To illuminate the lignin evolution after hydrogen peroxide presoaking prior to ammonia fiber expansion pretreatment (H-AFEX) pretreatment and enzymatic hydrolysis, ball-milled wood lignins were sep...
Chao Zhao, X. Qiao, Qianjun Shao, Muhammad Hassan, Zhongqing Ma   +4 more
semanticscholar   +1 more source

Effect of sodium hydroxide pretreatment on physicochemical changes and enzymatic hydrolysis of herbaceous and woody lignocelluloses

, 2020
NaOH pretreatment is one of leading technologies for pilot-scale production of cellulosic fuel ethanol. It has two obvious features: low-energy input which is good for its practical application and high wastewater generation which makes it cost too much ...
Wen Wang, Xiaoman Wang, Yu Zhang, Qiang Yu, Xuesong Tan, X. Zhuang, Zhenhong Yuan   +6 more
semanticscholar   +1 more source

Non-productive celluase binding onto deep eutectic solvent (DES) extracted lignin from willow and corn stover with inhibitory effects on enzymatic hydrolysis of cellulose.

Carbohydrate Polymers, 2020
In this work, deep eutectic solvent (DES) was prepared by mixing choline chloride (ChCl) with lactic acid (LA), and effects of cellulase non-productive binding onto DES-extracted lignin from willow and corn stover on enzymatic hydrolysis of cellulose was
Yanliang Song, R. Chandra, Xu Zhang, J. Saddler   +3 more
semanticscholar   +1 more source

Enzymatic hydrolysis of organic phosphorus.

2004
International ...
Quiquampoix, Herve, Mousain, Daniel
openaire   +2 more sources

Study on the mechanism of ultrasound-accelerated enzymatic hydrolysis of starch: Analysis of ultrasound effect on different objects.

International Journal of Biological Macromolecules, 2020
Enzymatic hydrolysis of starch is an important process in the food industry. In the present work, ultrasound was introduced in glucoamylase pretreatment, starch pretreatment and mixed reaction system treatment to enhance starch hydrolysis efficiency ...
Danli Wang, Furong Hou, Xiaobin Ma, Weijun Chen, Lufeng Yan, Tian Ding, Xingqian Ye, Donghong Liu   +7 more
semanticscholar   +1 more source

Effect of heat, enzymatic hydrolysis and acid-alkali treatment on the allergenicity of silkworm pupa protein extract.

Food Chemistry, 2020
Silkworm pupae are edible insects with high-quality nutrition in many Asian countries, but consumption of silkworm pupae can cause severe IgE-mediated allergic disease. The aim of this study was to investigate the effect of heat, enzymatic hydrolysis and
Weiyi He, K. He, Fan Sun, L. Mu, Sentai Liao, Qingrong Li, Jiang Yi, Zhigang Liu, Xuli Wu   +8 more
semanticscholar   +1 more source

Enzymatic hydrolysis of retinamides.

Drug Metabolism and Disposition, 1988
Enzymatic activity present in liver microsomes from rats slowly hydrolyzed N-(4-hydroxyphenyl)retinamide (4HPR). A product of the reaction was all-trans-retinoic acid. The reaction, which had a pH optimum greater than 8.6, was stimulated by divalent cations, particularly Mn2+.
T W, Shih, Y F, Shealy, D L, Hill
openaire   +2 more sources

Comparative study on different pretreatment on enzymatic hydrolysis of corncob residues.

Bioresource Technology, 2019
Under the situation of increasingly severe challenge of energy consumption, it is of great importance to make full use of bioresources such as forestry and agricultural residues.
Wei Liu, R. Wu, Bing-Qian Wang, Yingying Hu, Q. Hou, Peiqing Zhang, R. Wu   +6 more
semanticscholar   +1 more source

Enzymatic hydrolysis of brewer's spent grain to obtain fermentable sugars.

Bioresource Technology, 2019
Lignocellulosic biomass is a feedstock with the potential to be converted into value-added bioproducts. The use of enzymatic hydrolysis allows the cleavage of lignocellulose into their monomeric units, but there are some drawbacks that make its use in ...
A. Paz, D. Outeiriño, Nelson Pérez Guerra, J. Domínguez   +3 more
semanticscholar   +1 more source

[10] Enzymatic hydrolysis with carboxypeptidases

1972
Publisher Summary Carboxypeptidases are enzymes that remove amino acids one residue at a time from the C-termini of polypeptide chains. Three types of enzyme are characterized that differ in the rate at which they release particular amino acids. This chapter discusses the enzymic hydrolysis with carboxypeptidases.
openaire   +2 more sources