Results 81 to 90 of about 32,936 (168)

Preparation and Characterization of Phenolic Acid-Chitosan Derivatives as an Edible Coating for Enhanced Preservation of Saimaiti Apricots. [PDF]

Foods, 2022
Li F, Yan Y, Gu C, Sun J, Han Y, Huangfu Z, Song F, Chen J.   +7 more
europepmc   +1 more source

Versatile Co‐Engineering of Immunogenic Cell Death‐Primed Dead Tumor Cell Bodies With Tumor‐Activated MnO2 for cGAS‐STING‐Potentiated Personalized Immunotherapy

Advanced Science, EarlyView.
DTBEI@CS@MnO2, fabricated via modular electrostatic co‐engineering and photothermal/photodynamic immunogenic cell death, specifically responds to the acidic and GSH‐rich tumor microenvironment. This triggers the release of DTBEI that provides tumor antigens, DNA, and DAMPs, as well as the generation of Mn2+, thereby synergistically potentiating cGAS ...
Bolun Xu, Xuan Lu, Yuquan Wang, Haihua Ji, Ying Zhang, Yiqun Wan, Hao Wan   +6 more
wiley   +1 more source

Environmental Applications of Chitosan Derivatives and Chitosan Composites. [PDF]

Polymers (Basel)
Lehocký M.
europepmc   +1 more source

Synthesis of Hydroxypropyltrimethyl Ammonium Chitosan Derivatives Bearing Thioctate and the Potential for Antioxidant Application. [PDF]

Molecules, 2022
Tan W, Lin C, Zhang J, Li Q, Guo Z, Guo Z.   +5 more
europepmc   +1 more source

Application and Single‐Cell Regulation Mechanism of Engineered EVs Combined With 4D‐Printed Hydrogel for Infected Burn Repair

Advanced Science, EarlyView.
4D bioprinted hydrogel loaded with FGF2‐modified extracellular vesicles (4D@F‐EVs) targets dermal fibroblasts and elevates local wound FGF2 levels via sustained release of F‐EVs. It activates PI3K‐Akt signaling, restores critical KGF+ fibroblast–KGFR+ keratinocyte crosstalk, enhances robust angiogenesis and collagen deposition to efficiently repair ...
Xiaomin Wang, Xiaoyan Li, Xiao Xu, Kelun Zhang, Fengjiao Yu, Zhen Shang, Nailong Pan, Junlin Lv, Yiwei Xu, Yan Tang, Liang Zhang, Xiaotong Li, Taoyi Wang, Jing Tao, Jiaxu Song, Mengyu Zhang, Xin Ma, Dan Han, Xiaoying Kong, Wenhua Xu   +19 more
wiley   +1 more source

Chitosan Derivatives Associated with Ceftazidime: Study of Controlled Release and Antibacterial Activity. [PDF]

ACS Omega
Reis LDS, Bezerra RDS, Barreto HM, Osajima JA, Silva-Filho EC.   +4 more
europepmc   +1 more source

Antimicrobial Properties of Chitosan and Chitosan Derivatives in the Treatment of Enteric Infections. [PDF]

Molecules, 2021
Yan D, Li Y, Liu Y, Li N, Zhang X, Yan C.   +5 more
europepmc   +1 more source

Analog Synaptic Plasticity in 2D Layered Material Iontronic Memtransistors for Brain‐Inspired Computing

Advanced Science, EarlyView.
In this work, we demonstrated a robust 2D MoS2 based iontronic memtransistor of planar architecture operated under the influence of an electrical double layer with versatile performance and applications, including pinched hysteresis nature of transfer curve, analogue channel conductance tuning, low‐voltage operation, logic‐gate operation, classical ...
Puranjay Saha, Saptarshi Bej, Bikas C. Das   +2 more
wiley   +1 more source

Quaternized chitosan derivatives inhibit growth and affect biofilm formation of Staphylococcus aureus. [PDF]

Sci Rep
Miranda A, Brandquist ND, Johnson K, Muldiiarova E, Fadeev A, Ghanbari M, Endres JL, Bayles KW, MacTaggart J, Svechkarev D, Sadykov MR, Salkovskiy Y.   +11 more
europepmc   +1 more source

New potential anti-SARS-CoV-2 and anti-cancer therapies of chitosan derivatives and its nanoparticles: Preparation and characterization. [PDF]

Arab J Chem, 2023
Ali M, Mohamed MI, Taher AT, Mahmoud SH, Mostafa A, Sherbiny FF, Kandile NG, Mohamed HM.   +7 more
europepmc   +1 more source