Results 81 to 90 of about 111,586 (261)

Hydrogel for the regeneration of human skin tissue

, 2022
reservedLesioni provocate da traumi, ustioni, interventi chirurgici e patologie croniche causano ogni anno in milioni di individui disagio, dolore e nei casi più gravi vere e proprie disabilità. Pertanto trovare soluzioni semplici ed efficaci in questo
LAKOTA, ELISA
core  

Implantable Ionic Memristors Based on Natural Polymer Heterojunctions

Advanced Functional Materials, EarlyView.
We report an implantable natural polymer‐based ionic memristor composed of hyaluronic acid, chitosan, and PDMS. The device achieved 98.94% accuracy in MNIST classification while reducing training time by 36.8% compared with a conventional artificial neural network (ANN).
Dong‐yup Lee, Byung Ik Park, Gihyeon Yim, Hyunjae Yoo, Sangjun Ma, Jundong Park, Jeong‐Yun Sun   +6 more
wiley   +1 more source

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

Advanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han, Shuvra Mondal, Sungkeun Han, Chan‐Hwi Eom, Venkata Ramesh Naganaboina, Suk‐Won Hwang   +5 more
wiley   +1 more source

Two‐Photon Grayscale Lithography (2GL) of High Mechanical and Optical Quality 3D Silica Glass Microstructures

Advanced Functional Materials, EarlyView.
Two‐photon grayscale lithography (2GL) enables high‐speed and precise 3D printing of thermolyzed silica glass microstructures with optical‐grade surface quality, high quality factors, and mechanical strength utilizing a custom‐made pre‐glass resist based on polyhedral oligomeric silsesquioxane (POSS) modified with a high‐sensitivity Norrish type II ...
Jonathan L. G. Schneider, Jiajie Liang, Paul Somers, Martin Wegener, Jens Bauer   +4 more
wiley   +1 more source

Hydrogel-Mediated Release of TRPV1 Modulators to Fine Tune Osteoclastogenesis

, 2022
Bone defects, including bone loss due to increased osteoclast activity, have become a global health-related issue. Osteoclasts attach to the bone matrix and resorb the same, playing a vital role in bone remodeling.
Tusar Kanta Acharya (12219936), Ranabir Chakraborty (12219933), Satish Kumar (37582), Rakesh Kumar Majhi, Chandan Goswami (156526), Tusar Kanta Acharya, Rakesh Kumar Majhi (7847408), Luna Goswami (5173370), Ranabir Chakraborty, Satish Kumar, Nikhil Tiwari, Luna Goswami, Chandan Goswami, Nikhil Tiwari (12219939)   +13 more
core   +1 more source

Structural Power Composites Based on High Mass Loading Zn‐Ion Hybrid Supercapacitors with Metal Mesh Current Collectors and Aramid Nanofiber/Glass Fiber Composite Electrolytes

Advanced Functional Materials, EarlyView.
A multifunctional structural power composite is developed by integrating high‐mass‐loading Zn‐ion hybrid supercapacitors with metal mesh current collectors and aramid nanofiber‐based composite electrolytes, enabling simultaneous load‐bearing capability and enhanced areal energy storage.
Yuseung Choi, Gilyong Shin, Hoyeon Lee, Eun Jae Nam, Byeong Jun So, Sungryul Yun, Fu‐Kuo Chang, Jei Gyeong Jeon, Tae June Kang   +8 more
wiley   +1 more source

Hydrogel-Templated Transfer-Printing of Conductive Nanonetworks for Wearable Sensors on Topographic Flexible Substrates

, 2019
Transfer-printing enables the assembly of functional nanomaterials on unconventional substrates with a desired layout in a controllable manner. However, transfer-printing to substrates with complex surfaces remains a challenge.
Hochan Chang, Jihee Moon, Ki-Young Lee (185268), Dongwon Choi, Jihee Moon (6730304), Hyunjung Yi (2104012), Hyunjung Yi, Tae-Hyung Kang (4390414), Dongwon Choi (158098), Soonwoo Kim, Ki-Young Lee, Tae-Hyung Kang, Jung Ah Lim (1396300), Soonwoo Kim (6730301), Jung Ah Lim, Hochan Chang (4717548)   +15 more
core   +1 more source

Strong and fast hydrogel actuators

, 2022
The movements of soft-bodied animals have long inspired scientists to design soft actuators (1) that can convert various forms of energy into mechanical work.
Jiang, Zhen, Song, Pingan
core   +1 more source

Combination Hyaluronic Acid and Multipotent Stromal Cells Fails to Improve Rat Knee OA Outcomes Compared to Cells Alone

Orthopedic Research and Reviews
Kennedy Michele Davis,1 Megan Hamilton,2 Donald Muathe,2 Aldyn Wildey,2 Stephen Harrington,2 Douglas C Bittel,1 Michael Filla,1 Lisa Stehno-Bittel2,3 1College of Biosciences, Kansas City University, Kansas City, MO, USA; 2Likarda, Inc, Kansas City, MO ...
Davis KM, Hamilton M, Muathe D, Wildey A, Harrington S, Bittel DC, Filla M, Stehno-Bittel L   +7 more
doaj  

Efficient adsorption of Au(CN)2− from gold cyanidation with graphene oxide-polyethylenimine hydrogel as adsorbent

Results in Physics, 2017
The adsorption of gold cyanide complex ion (Au(CN)2−) on graphene oxide-polyethylenimine hydrogel (GO/PEI hydrogel) from gold cyanidation has been studied to explore the possibility of the application of GO/PEI hydrogel in gold cyanidation process for ...
Lang Yang, Feifei Jia, Bingqiao Yang, Shaoxian Song   +3 more
doaj   +1 more source