Results 181 to 190 of about 1,526,453 (346)

Growth Hormone‐Loaded 3D Printed Silk Fibroin‐Cellulose Dressings for Ischemic Wounds

Advanced Healthcare Materials, EarlyView.
3D‐printed wound dressings combining carboxymethyl cellulose, silk fibroin, and growth hormone accelerate healing in diabetic ulcers. These bioactive, customizable dressings enhance angiogenesis, cellular proliferation, and immune modulation. Proteomic analysis reveals activation of regenerative pathways and reduced fibrosis, highlighting their ...
Maria Pita‐Vilar, Diego Caicedo‐Valdés, Susana B. Bravo, Isabel Rodriguez‐Moldes, Salvador D. Aznar‐Cervantes, Angel Concheiro, Carmen Alvarez‐Lorenzo, Luis Diaz‐Gomez   +7 more
wiley   +1 more source

Synthesis and characterization of chitosan ethers: Hydroxypropyl chitosan and Hydroxyethyl chitosan

MANAS: Journal of Engineering
The hydroxypropyl chitosan (HPCH) and hydroxyethyl chitosan (HECH) are multifunctional chitosan derivatives with biocompatible and biodegradable properties. Due to their hydroxypropyl and hydroxethyl groups, they have water solubility, moisture retention,
Mehmet Tumer, Mustafa Dolaz, Cengiz Ayhan Zıba, Nuran Çelikçi   +3 more
doaj   +1 more source

Optimization, Kinetics, and Isotherm Studies of Methyl Thioninium Chloride Removal from Simulated Solutions Using Chitosan Derivatives. [PDF]

ACS Omega, 2023
Abdel-Raouf ME, Farag RK, Farag AA, Keshawy M, Abdel-Aziz A, Hasan A.   +5 more
europepmc   +1 more source

Formulating Smart All‐in‐One Chitosan Hydrogel for High Performance Wound Dressing

Advanced Healthcare Materials, EarlyView.
An innovative approach to fabricating a thermosensitive, highly swelling, degradable, and antibacterial hydrogel composed of a chitosan‐g‐NIPAAm/PVA/PVP copolymer, integrated with AgNPs, for use in wound dressing applications. The hydrogel demonstrates enhanced performance, accelerating the wound healing process.
Chia‐Chi Lin, Andi Magattang Gafur Muchlis, Ren‐Jei Chung, Ssu Yu Huang, Michal Martinka, Syang‐Peng Rwei, Aivaras Kareiva, Jen‐Chang Yang, Chun Che Lin   +8 more
wiley   +1 more source

Antiulcerogenic and Antibacterial Effects of Chitosan Derivatives on Experimental Gastric Ulcers in Rats. [PDF]

Evid Based Complement Alternat Med, 2022
Pereira LA, Reis LDS, Mendes AN, Fernandes HB, Arcanjo DDR, Rodrigues Júnior AF, Sousa JM, Barreto HM, Santos JA, Osajima JA, Silva Filho EC.   +10 more
europepmc   +1 more source

Synthesis and color properties of novel polymeric dyes based on grafting of anthraquinone derivatives onto O-carboxymethyl chitosan

, 2017
Dongjun Lv, Jin Cui, Yufang Wang, Guohua Zhu, Mingjie Zhang, Xiujing Li   +5 more
openalex   +2 more sources

Modification of Chitosan and Polymethyl methacrylate with 5-Phenyl-1,3,4-oxadiazole Derivatives and their Antifungal Activity [PDF]

, 2019
El‐Refaie Kenawy, A. A. EL‐BARBARY, Elsayed G.I. Hamada   +2 more
openalex   +1 more source

Dielectric properties of chitosan and two ionic derivatives: Effect of counter anions

, 2022
Ahmed Salama, F. Mohamed, Peter Hesemann
openalex   +2 more sources

Injectable Deep Eutectic Solvent‐Based Ionic Gel With Rapid Gelation and Broad Hemostatic Functionality

Advanced Healthcare Materials, EarlyView.
An injectable deep eutectic solvent‐based ionic gel is developed for rapid in situ gelation and broad‐spectrum hemostatic functionality. The material combines high mechanical strength, strong tissue adhesion, and antibacterial activity, demonstrating potential as an advanced biofunctional gel for emergency bleeding control and wound care.
Jia‐Yu Yang, En‐Yu Zhou, Ting‐Hui Cheng, Pin‐Hung Liu, Wen‐Ching Hsieh, Hui‐Ching Cheng, Yi‐Kai Hong, Yu‐Chen Lin, Yi‐Chiung Hsu, Chao‐Chun Yang, Chao‐Kai Hsu, Li‐Chieh Kuo, Shang‐Chin Hsieh, Cheng‐Hsin Chuang   +13 more
wiley   +1 more source

Body Biofluids for Minimally‐Invasive Diagnostics: Insights, Challenges, Emerging Technologies, and Clinical Potential

Advanced Healthcare Materials, EarlyView.
Recent advances in diagnostics have accelerated the development of miniaturized wearable technologies for the continuous monitoring of diseases. This paradigm is shifting healthcare away from invasive, centralized blood tests toward decentralized monitoring, using alternative body biofluids.
Lanka Tata Rao, Chandan Kumar Mandal, Fernando Patolsky   +2 more
wiley   +1 more source