Results 261 to 270 of about 674,461 (357)

Disrupting J‐Aggregation in Triazatruxene Dimers to Develop Responsive Luminescent Inks for Anti‐Counterfeiting Applications

Advanced Optical Materials, Volume 13, Issue 8, March 13, 2025.
This study investigates the stimulus‐responsive behavior of trialkylated triazatruxene dimers for third‐generation luminescent security inks. In particular, the derivative with flexible dodecyl chains displays high‐contrast, reversible color changes upon heating or shear, driven by liquid crystalline phase transitions and involving J ...
Raúl Martín, Marcelo Echeverri, Francisco González, Alicia de Andrés, M. Carmen Ruiz Delgado, Alberto Concellón, José Luis Serrano, Berta Gómez‐Lor   +7 more
wiley   +1 more source

PEDOT:PSS in peripheral nerve injury repair: electrical stimulation, neural interfaces, and neural regenerative mechanisms. [PDF]

Mater Today Bio
Yan S, Guo Y, Zhang J, Li Y, Shao J, Liu K.   +5 more
europepmc   +1 more source

Toward Wireless Implantable Robotic Systems Driven by Magnetic Field for Personalized Therapy

Advanced Robotics Research, EarlyView.
Robotic materials are playing an increasingly vital role in enabling sensing and actuation at small scales. This perspective highlights recent advances in magnetic materials and magnetically actuated devices for wireless sensing, actuation, and energy harvesting toward implantable robotic systems for closed‐loop therapy.
Yusheng Wang, Ruijian Ge, Xiaoguang Dong
wiley   +1 more source

Electrical gastrodin-polyurethane spiral conduits with micro/nano-structure for accelerating peripheral nerve regeneration. [PDF]

Bioact Mater
Lan X, Feng G, Li Q, Qin S, Hu Y, Pan S, Jiao J, Lu D, Zhong L.   +8 more
europepmc   +1 more source

UTact: Underwater Vision‐Based Tactile Sensor with Geometry Reconstruction and Contact Force Estimation

Advanced Robotics Research, EarlyView.
Embedded flexible sensing technologies advance underwater soft robotics, yet most systems still suffer from hysteresis and limited perceptiveness. Instead, vision‐based tactile sensors provide reliable and rapid feedback essential for complex underwater tasks.
Qiyi Zhang, Zonghao Zuo, Haoxuan Wang, Bin Liu, Yilidusi Yilihamu, Li Wen   +5 more
wiley   +1 more source

Effects of Adipose-Derived Stem Cell Extract on Peripheral Nerve Cells. [PDF]

Cureus
Imai Y, Kishimoto N, Koyama Y, Sango K, Takeuchi K, Yamazaki M, Tanuma JI, Tran SD, Seo K.   +8 more
europepmc   +1 more source

Regulation of nerve growth factor synthesis [PDF]

, 1989
Bandtlow, C. E., Goetzl, Edward J., Heumann, R., Lindholm, D., Meyer, Michael, Rohrer, H., Thoenen, Hans   +6 more
core  

Soft Actuators Integrated with Control and Power Units: Approaching Wireless Autonomous Soft Robots

Advanced Robotics Research, EarlyView.
Soft robots exhibit significant development potential in various applications. However, there are still key technical challenges regarding material improvement, structure design and components integration. This review focuses on the development and challenge of soft actuators, power components, and control components in untethered intelligent soft ...
Renwu Shi, Feifei Pan, Xiaobin Ji
wiley   +1 more source

Fat-derived neural stem cells promote nerve regeneration following peripheral nerve injury. [PDF]

Stem Cell Res Ther
Ott LC, Kashiwagi A, Han CY, Leavitt AR, Rahman AA, Hwang CD, Burns AJ, Hotta R, Goldstein AM, Stavely R.   +9 more
europepmc   +1 more source

Nanomaterial‐Based Muscle Cell/Neural Tissue Biohybrid Robots: From Actuation to Biomedical Applications

Advanced Robotics Research, EarlyView.
Muscle cell‐based biohybrid robot using nanomaterials for function enhancement and neural function for biomedical applications. Biohybrid robotics, an emerging field combining biological tissues with artificial systems, has made significant progress in developing various biohybrid constructs, including muscle‐cell‐driven biorobots and microbots.
Minkyu Shin, Sangeun Lee, Su Ryon Shin, Jin‐Ha Choi, Jeong‐Woo Choi   +4 more
wiley   +1 more source