Chitosan oligosaccharide (COS), a natural polysaccharide with good antioxidant and anti-inflammatory properties, is the depolymerized product of chitosan possessing various biological activities. The present study was de...
COMPOSITES PART B-ENGINEERINGLiang, Limei Hou, Tingting Ouyang, Qianqian Xie, Lei Zhong, Saiyi Li, Puwang Li, Sidong Li, Chengpeng 出版年：2020
To endow antibacterial activity and maintain good porosity, oxidized sodium alginate (OSA) sponge was functionalized via polydopamine/silver composite nanospheres (PDA/AgNSs). It is found that uniform PDA spheres (around...
Hemorrhea is one of the major problems in war, trauma care, and surgical operation that threaten the life of the injured and patients. As a novel polymeric hemostatic agent, biodegradable chitosan can stop bleeding throu...
Although various nanofiber membranes have been developed for sewage treatment, only a few membranes possess antibacterial activities. Thus, poly-hexamethylene guanidine (PHMG) with broad-spectrum antimicrobial activity w...
Despite superior hemostasis and repair function, tilapia peptide's application as wounding dressing is greatly limited due to its poor biostability. To expand its application in wounding dressing area, chitosan (CS), wit...
Our earlier research indicated that chitosan-gentamicin conjugate (CS-GT) possesses superior antimicrobial activity and good water solubility. To develop CS-GT-based scald dressings, the antibacterial properties of CS-GT...
Due to superior properties, chitosan (CS) has been widely applied in health field. However its acid-solubility and poor antimicrobial activity compromise its safety and applications, respectively. To enhance its water-so...
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERINGLiang, Fengyan Hou, Tingting Li, Sidong Liao, Lusheng Li, Puwang Li, Chengpeng 出版年：2021
Due to easy availability and biodegradability, chitosan (CS)-based porous adsorbents have attracted significant interest in oil-spill and organic solvent removal. Herein, a multi-network CS-based sponge was fabricated vi...
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULESLi, Chengpeng Luo, Xiaoyan Li, Lefan Cai, Ying Kang, Xinhuang Li, Puwang 出版年：2022
As a natural antibacterial agent with pleasant fragrance, citral possesses low aqueous solubility. To improve citral loading in hydrophilic nanofiber, Pickering emulsion electrospinning strategy was proposed for anti-inf...
When the aquaculture water environment deteriorates or the temperature rises, shrimp are susceptible to viral or bacterial infections, causing a large number of deaths. This study comprehensively evaluated the effects of...
BIOMATERIALS SCIENCELiu, Shixin Lv, Kai Chen, Ziheng Li, Chengpeng Chen, Tao Ma, Dong 出版年：2021
Multidrug resistance of bacteria has led to the invalidation of traditional therapies using antibiotics and has formed a huge threat to human health. Therefore, promising antibacterial therapies are urgently demanded. Ni...
To explore the disease resistance mechanism of chitosan conjugates, chitosan-gentamicin conjugate (CS-GT) was synthesized and systematically characterized, the immune mechanism of CS-GT on Litopenaeus vannamei infected w...
Although sodium alginate possesses excellent biocompatibility, moisture retention and easy availability, it cannot be directly applied for infected wound treatment. Herein, a solid phase synthesis strategy was proposed t...
Chitosan is a linear polysaccharide produced by deacetylation of natural biopolymer chitin. Owing to its good biocompatibility and biodegradability, non-toxicity, and easy processing, it has been widely used in many fiel...
Air pollution poses a serious threat to public health, and gas sensors for detection of the pollution has gained great attention over the past decades. In this work, a novel idea based on the substrate material integrate...
The composite film of amphiphilic chitosan/iodine, poly(aminoethyl) chitosan citronellal Schiff base iodine (PACSC-I), was prepared, and characterized by SEM, AFM, FTIR, 1H NMR and XRD. The physicochemical properties of ...
Functional carbon materials have been developed and applied in various sewage treatment applications in recent years. This article reports the fabrication, characterization, and application of a new kind of poly (allylth...
JOURNAL OF MATERIALS SCIENCEZhang, Tong Su, Huixin Shi, Xiangrong Li, Chengpeng 出版年：2022
The rapid development of flexible electronics brings forward more requirements for self-healing substrate materials. Siloxane elastomers as an ideal substrate is widely used in the flexible electronics. However, self-hea...
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULESLi, Chengpeng Li, Xianzhu Gu, Qixiang Xie, Lici Cai, Ying Liao, Lusheng 出版年：2023
The knowledge of agarose (AG) oxidation using periodate as oxidizer has not been systematically explored. This paper synthesized oxidized agarose (OAG) using solid-sate and solution reaction methods; the reaction mecha-n...
Purpose: To systematically study and predict the therapeutic targets and signaling pathways of Hippocampus (HPC) against chronic kidney disease (CKD) using network pharmacology. Methods: By combining database mining, lit...
POLYMERSXu, Yu Xie, Lei Hou, Tingting Wang, Di Zhang, Tong Li, Chengpeng 出版年：2022
To develop a novel asymmetric nanofiber membrane with antioxidant and antibacterial activities, biocompatible polyvinyl pyrrolidone (PVP) and polycaprolactone (PCL) were used as carriers to load water-soluble tea tree ex...
Siloxane elastomers as substrate materials have recently attracted much interest in the applications of flexible electronics. Nevertheless, excellent mechanical properties, self-healing properties and recyclability can r...
INTERNATIONAL JOURNAL OF POLYMERIC MATERIALS AND POLYMERIC BIOMATERIALSChen, Ziheng Peng, Song Liu, Shixin Li, Chengpeng Cai, Xiang Ma, Dong Zhang, Wu 出版年：0
Bacterial infection is a serious threat to human health. In this work, carbon dots (CDs) based on the polyethyleneimine (PEI) was prepared by hydrothermal carbonization method and then reacted with nitric oxide (NO) to f...
To develop agar derivatives with good antibacterial activity and decreased gelling and melting temperatures, two agar-gentamycin conjugates with 9.20% and 12.68% gentamicin immobilized were fabricated by oxidation, Schif...
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