Results 321 to 330 of about 2,379,457 (382)

Covalent organic framework-based materials: Synthesis, modification, and application in environmental remediation

Coordination Chemistry Reviews, 2021
Covalent organic framework (COF) is a group of porous organic polymeric materials obtained from covalently attached organic building blocks. They exhibit positional control in two- or three-dimensional spaces through the predesigned and specified bonding
Imteaz Ahmed, Sung Hwa Jhung
exaly   +2 more sources

Non-covalent modification of boron nitride nanoparticle-reinforced PEEK composite: Thermally conductive, interfacial, and mechanical properties

Polymer, 2020
A non-covalent modified boron nitride(n-CMBN) was obtained by non-covalent modification successfully and used to prepare poly(ether ether ketone)(PEEK) composites.
Haibo Zhang
exaly   +2 more sources

A Biodegradable, Waterproof, and Thermally Processable Cellulosic Bioplastic Enabled by Dynamic Covalent Modification

Advances in Materials, 2023
The growing environmental concern over petrochemical‐based plastics continuously promotes the exploration of green and sustainable substitute materials. Compared with petrochemical products, cellulose has overwhelming superiority in terms of availability,
Guowen Zhou, Haishan Zhang, Zhiping Su, Xiaoqian Zhang, Haonan Zhou, Le Yu, Chaojiu Chen, Xiaohui Wang   +7 more
semanticscholar   +1 more source

Covalent modification of soy protein hydrolysates by EGCG: Improves the emulsifying and antioxidant properties.

Food Research International, 2022
In this study, the effect of EGCG conjugation on the emulsifying and antioxidant properties of SPHs was investigated to improve the functional characteristic of soy protein hydrolysates (SPHs) and develop a novel hydrolysates/peptides-EGCG conjugates ...
Tianyi Wu, Ling Lin, Xinyi Zhang, Xuepeng Wang, Jian Ding   +4 more
semanticscholar   +1 more source

Covalent modification of zein with polyphenols: A feasible strategy to improve antioxidant activity and solubility.

Journal of Food Science, 2022
Covalent modification of protein with polyphenols is an attractive research topic, since it is an effective way to improve the properties and broaden the applications of protein.
Yanan Xu, Zihao Wei, C. Xue, Qingrong Huang   +3 more
semanticscholar   +1 more source

A new method to reduce allergenicity by improving the functional properties of soybean 7S protein through covalent modification with polyphenols.

Food Chemistry, 2021
The 7S fraction contains several major allergens of soybean protein. Here, the effects of covalent modification by chlorogenic acid (CHA) and (-)-epigallo-catechin 3-gallate (EGCG) on the allergenicity and functional properties of soybean 7S protein were
Xiao Lin, Liying Ye, K. He, Tingting Zhang, Fan Sun, Tiantian Mei, Xuli Wu   +6 more
semanticscholar   +1 more source

Covalent Modifications of G-Proteins

Annual Review of Pharmacology and Toxicology, 1993
G-proteins . In addition , many membe rs of the G-prote in supe rf amil ie s are substrates for a large number of covalent modi fica ti ons . Among thes e are nearly every covalent modi fica ti on know n (with the exception of glyco syla­ ti on) , inclu di ng ADP-ribo syla tion , preny la tion, acyla tion , and phos phory la ­ tion.
H K, Yamane, B K, Fung
openaire   +3 more sources

Covalent modification of DNA by daunorubicin

Cancer Chemotherapy and Pharmacology, 1993
Daunorubicin, a clinically useful antitumor agent, induces mammary adenocarcinoma in Sprague-Dawley rats. As part of an investigation of the mechanism of tumor induction by daunorubicin, the formation of daunorubicin-DNA adducts has been investigated by 32P-postlabeling assay.
M, Purewal, J G, Liehr
openaire   +2 more sources

Covalent Surface Modification of Oxide Surfaces

Angewandte Chemie - International Edition, 2014
AbstractThe modification of surfaces by the deposition of a robust overlayer provides an excellent handle with which to tune the properties of a bulk substrate to those of interest. Such control over the surface properties becomes increasingly important with the continuing efforts at down‐sizing the active components in optoelectronic devices, and the ...
Sidharam P Pujari, Han Zuilhof
exaly   +4 more sources

Functionalization of covalent organic frameworks by metal modification: Construction, properties and applications

Chemical Engineering Journal, 2021
As emerging crystalline porous materials, covalent organic frameworks (COFs) have drawn great interest due to their tunable porosity and modifiable skeletons.
Jing-huan Huang, Xiaojuan Liu, Wei Zhang, Zhifeng Liu, H. Zhong, Binbin Shao, Qinghua Liang, Yang Liu, Qingyun He   +8 more
semanticscholar   +1 more source