Results 321 to 330 of about 792,258 (371)
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Angewandte Chemie, 2015
A nerve-agent simulant based on a phosphate ester is hydrolyzed using a MOF-based catalyst. Suspensions of MOF-808 (6-connected), a material featuring 6-connected zirconium nodes, display the highest hydrolysis rates among all MOFs that have been ...
Su-Young Moon +3 more
semanticscholar +1 more source
A nerve-agent simulant based on a phosphate ester is hydrolyzed using a MOF-based catalyst. Suspensions of MOF-808 (6-connected), a material featuring 6-connected zirconium nodes, display the highest hydrolysis rates among all MOFs that have been ...
Su-Young Moon +3 more
semanticscholar +1 more source
Experientia, 1973
Thermal polymerization of aspartic acid produces a polysuccinimide (I), a chain of aspartoyl residues. An investigation was made of the alkaline hydrolysis of the imide rings of (I) which converts the polyimide to a polypeptide. The alkaline hydrolysis of polyimides can be expected to be kinetically complex due to increasing negative charge generated ...
P. D. Hoagland +3 more
openaire +3 more sources
Thermal polymerization of aspartic acid produces a polysuccinimide (I), a chain of aspartoyl residues. An investigation was made of the alkaline hydrolysis of the imide rings of (I) which converts the polyimide to a polypeptide. The alkaline hydrolysis of polyimides can be expected to be kinetically complex due to increasing negative charge generated ...
P. D. Hoagland +3 more
openaire +3 more sources
, 2016
Residual lignin plays an inhibitory role in the enzymatic hydrolysis of cellulosic biomass. In this study, we examined the structural changes in isolated lignins from the hot water hydrothermal pretreatment of aspen and their inhibitory effects on the ...
Shaolong Sun +4 more
semanticscholar +1 more source
Residual lignin plays an inhibitory role in the enzymatic hydrolysis of cellulosic biomass. In this study, we examined the structural changes in isolated lignins from the hot water hydrothermal pretreatment of aspen and their inhibitory effects on the ...
Shaolong Sun +4 more
semanticscholar +1 more source
1965
Publisher Summary The chapter illustrates that the studies of hydrolytic agents have led to major advances in our knowledge of proteins, including the identification of the amino acid constituents of proteins and the development of the polypeptide concept of protein structure.
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Publisher Summary The chapter illustrates that the studies of hydrolytic agents have led to major advances in our knowledge of proteins, including the identification of the amino acid constituents of proteins and the development of the polypeptide concept of protein structure.
openaire +3 more sources
Improved Method for Determining Food Protein Degree of Hydrolysis
, 2001When producing hydrolyzed proteins, it is important to determine the degree of hydrolysis (DH). The trinitro-benzene-sulfonic acid (TNBS) method is well established with regard to enzymatic hydrolysis. However, this method is laborious, cannot be used to
P. Nielsen, D. Petersen, C. Dambmann
semanticscholar +1 more source
, 2017
Four inorganic chlorides were introduced into hydrochloric acid hydrolysis to extract cellulose nanocrystals (CNCs) from microcrystalline celluloses (MCC) under hydrothermal conditions.
M. Cheng +5 more
semanticscholar +1 more source
Four inorganic chlorides were introduced into hydrochloric acid hydrolysis to extract cellulose nanocrystals (CNCs) from microcrystalline celluloses (MCC) under hydrothermal conditions.
M. Cheng +5 more
semanticscholar +1 more source
Biotechnology and Bioengineering, 2015
Lignin, one of the major components of lignocellulosic biomass, plays an inhibitory role on the enzymatic hydrolysis of cellulose. This work examines the role of lignin in pretreated hardwood, where extents of cellulose hydrolysis decrease, rather than ...
Ja Kyong Ko +3 more
semanticscholar +1 more source
Lignin, one of the major components of lignocellulosic biomass, plays an inhibitory role on the enzymatic hydrolysis of cellulose. This work examines the role of lignin in pretreated hardwood, where extents of cellulose hydrolysis decrease, rather than ...
Ja Kyong Ko +3 more
semanticscholar +1 more source
, 2017
This study demonstrates the feasibility of tailored and integrated production of carboxylated cellulose nanocrystals (CNC) with nanofibrils (CNF) from bleached pulp fibers through hydrolysis using a recyclable dicarboxylic acid.
Ruibin Wang +3 more
semanticscholar +1 more source
This study demonstrates the feasibility of tailored and integrated production of carboxylated cellulose nanocrystals (CNC) with nanofibrils (CNF) from bleached pulp fibers through hydrolysis using a recyclable dicarboxylic acid.
Ruibin Wang +3 more
semanticscholar +1 more source
CORN GLUTEN HYDROLYSIS BY ALCALASE: KINETICS OF HYDROLYSIS
Chemical Engineering Communications, 2010In the present study, the reaction kinetics of corn gluten hydrolysis by Alcalase, a bacterial protease produced by Bacillus licheniformis, was investigated. The reactions were carried out for 10 min in 0.1 L of aqueous solutions containing 10, 20, 30, 40, and 50 g protein L−1 corn gluten at various temperature and pH values. The amount of enzyme added
Apar, Dilek, Özbek, Belma
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, 2016
An efficient approach for extracting cellulose nanocrystals (CNCs) was put forward through phosphotungstic acid (PTA) hydrolysis of cellulose raw materials under mechanochemical activation.
Qilin Lu +5 more
semanticscholar +1 more source
An efficient approach for extracting cellulose nanocrystals (CNCs) was put forward through phosphotungstic acid (PTA) hydrolysis of cellulose raw materials under mechanochemical activation.
Qilin Lu +5 more
semanticscholar +1 more source