Results 121 to 130 of about 149,736 (314)

Thermoplastic Elastomer-Reinforced Hydrogels with Excellent Mechanical Properties, Swelling Resistance, and Biocompatibility [PDF]

Strong and tough hydrogels are promising candidates for artificial soft tissues, yet significant challenges remain in developing biocompatible, anti-swelling hydrogels that simultaneously exhibit high strength, fracture strain, toughness, and fatigue ...
Wu, Yongchuan, Zhou, Ruigang, Wang, Ling, Tang, Longcheng, Guan, Cheng, Gao, Jiefeng, Xue, Huaiguo, Wang, Yuqing, Zhang, Hechuan, Song, Pingan, Gao, Haiyang, Liu, Zhanqi, Wu, Haidi   +12 more
core   +1 more source

Investigation of Tannic Acid Crosslinked PVA/PEI-Based Hydrogels as Potential Wound Dressings with Self-Healing and High Antibacterial Properties

Gels
This study developed hydrogels containing different ratios of TA using polyvinyl alcohol (PVA) and polyethyleneimine (PEI) polymers crosslinked with tannic acid (TA) for the treatment of burn wounds.
Nimet Rumeysa Karakuş, Serbülent Türk, Gamze Guney Eskiler, Marat Syzdykbayev, Nurbol O. Appazov, Mahmut Özacar   +5 more
doaj   +1 more source

Multimodal Perception and Machine Learning‐Empowered Human Machine Interfaces With Double‐Network Hydrogel Fibers

Advanced Functional Materials, EarlyView.
This work develops polyacrylamide‐alginate (PAM‐Alg) double‐network hydrogel fibers for multimodal perception and intelligent human‐machine interfaces. The covalent‐ionic network provides high strength, toughness, and stable conductivity. Easily woven into wearables and integrated with soft robots, the fibers enable object and temperature recognitions ...
Yujue Yang, Minyu Qiu, Di Tan, Xinlong Liu, Junze Zhang, Ziyu He, Jing Han, Yuanyuan Gao, Zihua Li, Hong Fu, Bingang Xu   +10 more
wiley   +1 more source

Tribological Properties Of Polyvinyl Alcohol Hydrogels As Artificial Articular Cartilage

, 2015
An exhaustive scientific investigation has been performed on polymeric hydrogels as potential materials to be used in cartilage tissue repair or replacement.
Belangero W.D., Bavaresco V.P., Sardinha V.M., Gomes J.R.   +3 more
core  

Blood Biomarkers and Surface‐Enhanced Raman Spectroscopy for Gout: A Comprehensive Review

Advanced Functional Materials, EarlyView.
Schematic illustrating gout disease progression from asymptomatic hyperuricemia to chronic tophaceous disease, highlighting the limitations of conventional imaging and biochemical diagnostics and the potential of engineered SERS platforms for ultrasensitive blood‐based detection of urate‐related biomarkers across disease stages, with the color gradient
Isuri Perera, Chiranjeevi Kanike, Appurva Tiwari, Hongyan Wu, Larry D. Unsworth, Ben Bin Xu, Xuehua Zhang   +6 more
wiley   +1 more source

The application of nano-hydrogels and hydrogels in wound dressings

Cellular and Molecular Biology, 2023
Masoumeh, Ghorbani, Fatemeh, Ghorbani, Sepehr, Kahrizi, Hossein, Naderi-Manesh, Danial, Kahrizi   +4 more
openaire   +2 more sources

Pull‐and‐Push Nanotherapeutic Hydrogels: Scavenging Inflammatory Triggers While Driving Tissue Regeneration in Burn Wounds

Advanced Functional Materials, EarlyView.
A nanounit‐assembled hydrogel employing a “pull‐and‐push” strategy simultaneously scavenges pro‐inflammatory cell‐free DNA (cfDNA) and delivers regenerative therapeutics in response to burn‐induced hyperthermia. By repolarizing macrophages and promoting angiogenesis, this multifunctional platform accelerates burn wound healing, offering a blueprint for
Han‐Sem Kim, Seong‐Jin Shin, Sak Lee, Nandin Mandakhbayar, Ji‐Hye Kang, Da‐Young Kong, Seong‐Doo Hong, Ueon Sang Shin, Hae‐Won Kim, Jung‐Hwan Lee   +9 more
wiley   +1 more source

Drug eluting hydrogels design, synthesis and evaluation

, 2012
Hydrogels have successfully proved themselves useful for drug delivery applications and several delivery routes have been developed over the years. The particular interest in this work was to design, synthesise and evaluate in situ forming drug eluting ...
Ahrenstedt, Lage
core  

Bacterial‐Electrochemical Platform Utilizing a MXene‐Peptide Hydrogel

Advanced Functional Materials, EarlyView.
A peptide‐based fibrillar hydrogel incorporating MXene facilitates efficient electron delivery to intracellular recombinant [FeFe]‐hydrogenase enzyme in E. coli, enabling sustained bioelectrochemical H2 production without engineered exoelectrogenicity pathways.
Oren Ben‐Zvi, Itzhak Grinberg, Or Messer, Dana Cohen‐Gerassi, Maxim Sokol, Iftach Yacoby, Lihi Adler‐Abramovich   +6 more
wiley   +1 more source

Cellulose-based hydrogels for wound healing

, 2019
Wound healing is a dynamic process involving several intra/extracellular mechanisms, which are triggered by cutaneous injuries. Wound repair consists of three separate but overlapping phases, i.e., inflammation, formation of new tissue, and remodeling ...
Orlando, I., Roy, I., Ipsita Roy, Isabel Orlando   +3 more
core   +1 more source