Effective hemostasis is vital to reduce the pain and mortality of patients, and the research and development of hemostatic materials are prerequisite for effective hemostasis. Chitosan (CS), with good biodegradability, b...
Mussel adhesive proteins (MAPs) have a unique ability to firmly adhere to different surfaces in aqueous environments via the special amino acid, 3,4-dihydroxyphenylalanine (DOPA). The catechol groups in DOPA are a key gr...
JOURNAL OF POLYMER RESEARCHShi, Xuetao Jing, Zhanxin Zhang, Guangcheng 出版年:2018
Asymmetric poly(L-lactide)/poly(D-Lactide) (PLLA/PDLA) blends were prepared by adding small amounts of PDLA into the PLLA matrix with the formation of stereocomplex crystallites (sc-crystallites). Rheological results ind...
Long-term excessive alcohol intake can easily lead to gastritis, gastric ulcer, and gastric bleeding. In this paper, the gastric acid-responsive hydrogel of CS-NAC/alginate/tilapia collagen peptide (CS-NAC/ALG/TCP) was d...
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULESCheng, Yu Lu, Sitong Hu, Zhang Zhang, Bijun Li, Sidong Hong, Pengzhi 出版年:2020
Uncontrolled bleeding has always been a sudden accident, which is the main cause of casualties in war trauma, emergency events and surgical operations. Rapid hemostatic materials can effectively reduce casualties and sav...
POLYMER SCIENCE SERIES AShi, Aihua Dai, Xiangyi Jing, Zhanxin 出版年:2020
Chitosan/poly(acrylamide-co-acrylic acid) double network hydrogels based on non-covalent bond and winding between molecular chains were synthesized by copolymerization reaction in the presence of Fe3+. The formation mech...
The aim of this study was to determine the mechanisms driving the protective effects of squid ink polysaccharide (SIP) against cyclophosphamide (CP)-induced testicular damage, focusing on germ cells. In the testes of mic...
18 beta-Glycyrrhetinic acid (GA) is often topically applied in clinical treatment of inflammatory skin diseases. However, GA has poor solubility in water, which results in poor skin permeability and low bioavailability. ...
In the study, the protective effect of plasma protein from Tachypleus tridentatus (PPTT) on acute kidney injury (AKI) and the related molecular mechanisms were first investigated by Western blotting analyses, TdT-mediate...
In this study, we investigated the blending of poly(l-lactide) (PLLA) with supramolecular polymers based on poly(d-lactide)-poly(epsilon-caprolactone-co-delta-valerolactone)-poly(d-lactide) (PDLA-PCVL-PDLA) triblock copo...
Chitosan is the only cationic polysaccharide found in nature. It has broad application prospects in biomaterials, but its application is limited due to its poor solubility in water. A novel chitosan derivative was synthe...
The Co-II centre in the title complex, [Co(C8H7O2)(2)(C3H4N2)(2)-(H2O)], has a distorted octahedral coordination geometry, involving three O atoms derived from two 4-methylbenzoate ligands, two N atoms from the imidazole...
In this work, the synthesized PLLA/PCL multi-block copolymers with different compositions were introduced into a stereocomplexed poly(lactide) (sc-PLA) matrix to accelerate the stereocomplexation of PLA enantiomers and i...
The CoII centre in the title complex, [Co(C8H7O2)2(C3H4N2)2(H2O) ], has a distorted octa-hedral coordination geometry, involving three O atoms derived from two 4-methyl-benzoate ligands, two N atoms from the imidazole li...
A new method of separation of carcinogenic aromatic amines in wastewater is given. With SDS (C12H25O4SNa) and beta-CD (beta-cyclodextrin) addition, it is effective to improve separation. At the same time, it forms mixed ...
JOURNAL OF RARE EARTHSChen Yufeng Wang Xiaoqing Luo Shidi Bao Yao 出版年:2016
A series of hybrids based on Tb-doped Zn-Al layered double hydroxides (Tb-LDHs) combined with tryptophan (hereafter shortened as Try) were synthesized by soft-chemical method. The composition, structure, and fluorescence...
JOURNAL OF FLUORINE CHEMISTRYChen, Hong Huang, Si-Qing Xie, Jian-Ying 出版年:2006
Sixteen new fluorine-containing saccharide esters from fluorine-containing benzoic acids and alpha-O-acetylglycosyl bromide were synthesized in the presence of 4-dimethylaminopyridine (DMAP) and triethylamine (Et3N) unde...
A new method of separation of carcinogenic aromatic amines in wastewater is given. With the lower pH value (pH <= 2.0), it is effective to restrain the electroosmotic flow (EOF). At the same time, the migration time of t...