Results 271 to 280 of about 3,388,020 (372)

Wireless Acousto‐Piezoelectric Conduit with Aligned Nanofibers for Neural Regeneration

Advanced Materials, EarlyView.
An ultrasound‐driven, highly aligned piezoelectric nanofiber‐based nerve guidance conduit (APNF‐NGC) designed for effective peripheral nerve repair has been demonstrated in this study. Featuring aligned topology, cell‐adhesive surfaces, and an axial electric field, the APNF‐NGC collectively promotes significant nerve regeneration.
Sera Jeon, Dabin Kim, Min‐Young Jo, Chae‐Min Ryu, Daniel Sanghyun Cho, Byung‐Ok Choi, Jae Kwang Kim, Miso Kim, Sang‐Woo Kim   +8 more
wiley   +1 more source

Retrospective Study to Compare Injury Patterns and Associations in 170 Patients Following Electric Scooter and Bicycle Accidents in Turkey. [PDF]

Med Sci Monit
Şimşek Ü, Demircan T.
europepmc   +1 more source

Bioprinted Constructs in the Regulatory Landscape: Current State and Future Perspectives

Advanced Materials, EarlyView.
Bioprinting has rapidly emerged as a transformative technology in biomedical research, offering unprecedented potential to replicate complex tissues. Despite its promise, clinical translation remains limited due to regulatory hurdles. This review explores global regulatory frameworks, comparing approaches in the EU, U.S., China, and Australia, and ...
Francesca Perin, Liliang Ouyang, Khoon S. Lim, Antonella Motta, Devid Maniglio, Lorenzo Moroni, Carlos Mota   +6 more
wiley   +1 more source

Volumetric 3D Printing and Melt‐Electrowriting to Fabricate Implantable Reinforced Cardiac Tissue Patches

Advanced Materials, EarlyView.
This study presents an implantable reinforced cardiac patch (RCPatch) combining volumetrically 3D‐printed metamaterials with melt‐electrowritten (MEW) meshes. The design integrates tunable stiff polymer structures with soft, cell‐laden hydrogels. The RCPatch withstands suturing, intraventricular pressure, and cardiac contraction in a large animal ...
Lewis S. Jones, Hector Rodriguez Cetina Biefer, Manuel Mekkattu, Quinten Thijssen, Alessio Amicone, Anna Bock, Miriam Weisskopf, Dennis Zorndt, Debora Meier, Li Zheng, Melanie Generali, Robert K. Katzschmann, Omer Dzemali   +12 more
wiley   +1 more source

Assessing Occupational Safety Risks and Challenges Among Informal Welders in Pretoria West, South Africa. [PDF]

Int J Environ Res Public Health
Mashimbyi M, Seisa KJ, Ramathuthu M, Sepadi MM.   +3 more
europepmc   +1 more source

Shared Mobility Policy Playbook [PDF]

, 2019
Cohen, Adam, Davis, Richard, Farrar, Emily, Nichols, Aqshems, Randolph, Michael, Shaheen, Susan, PhD   +5 more
core  

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

The protective effect of kaempferol on high glucose-stimulated renal tubular epithelial cells. [PDF]

BMC Nephrol
Jiao XC, Li Y, Wu D, Zhang XG, Hou F.
europepmc   +1 more source

Electric field stimulation directs target-specific axon regeneration and partial restoration of vision after optic nerve crush injury

T. Edward Kim, Ege Iseri, Micalla G. Peng, Sasha Medvidovic, Timothy Silliman, Pooyan Pahlavan, Gengle Niu, Connie Huang, Anahit Simonyan, Javad Pahnahad, Petcy Yao, Phillip Lam, Vahini Garimella, Mahnaz Shahidi, Michael S. Bienkowski, Darrin J. Lee, Biju B. Thomas, Gianluca Lazzi, Kimberly K. Gokoffski   +18 more
openalex   +1 more source

Sacrificial Biofabrication for Vascularization: Concept, Materials, Technologies, and Applications

Advanced Materials, EarlyView.
Vasculature is indispensable for tissue viability in regenerative medicine. The sacrificial biofabrication enables precise fabrication of vascular channels by using temporary templates that are subsequently removed. This review defines the concept and delves into sacrificial materials, surrounding materials, fabrication technologies, and biomedical ...
Jiezhong Shi, Chunyao Wang, Xuan Mei, Ben Zhang, Junxi Wu, Rylie A. Green, Yu Shrike Zhang, Wenmiao Shu   +7 more
wiley   +1 more source