Results 141 to 150 of about 435 (175)

A Conformal Wearable Ultrasound Bioelectronics for Mechanotherapy Reprogramming of Fibroblast Plasticity via Wnt‐FGF10 Axis to Overcome Fibrotic Healing in Urethral Regeneration

Advanced Science, EarlyView.
Fibrotic scarring persistently challenges urethral reconstruction. This study introduces a conformal, wearable ultrasound bioelectronic system that overcomes this by reprogramming fibroblast fate. The device activates a developmental Wnt–FGF10 axis, driving fibroblasts toward a regenerative FGF10+ phenotype that promotes angiogenesis and matrix ...
Mingming Yu, Xingxuan Zhang, Huan Zhang, Jun Wang, Fang Chen, Xiaojun Cai, Yichen Huang, Yuanyi Zheng   +7 more
wiley   +1 more source

Optimizing switching sequences in AC-AC converters for enhanced safety and performance in conveyor systems. [PDF]

Sci Rep
Dhandapani V, Balasubramanian G.
europepmc   +1 more source

Advances and Perspectives in Graphene‐Based Quantum Dots Enabled Neuromorphic Devices

Advanced Science, EarlyView.
Graphene‐based QDs are zero‐dimensional carbon nanomaterials with pronounced quantum confinement and tunable electronic structures. Herein, we summarize their synthesis strategies and functionalization methods, and highlight their functional roles and operating mechanisms in devices, as well as recent advances in neuromorphic electronics. We anticipate
Yulin Zhen, Wei Zeng, Zherui Zhao, JiYu Zhao, Ziyan Huang, Zhuo Chen, Kui Zhou, Guanglong Ding, Su‐Ting Han, Ye Zhou   +9 more
wiley   +1 more source

Adaptive fuzzy-PI controlled dynamic voltage restorer for mitigating voltage sags. [PDF]

Sci Rep
Mallick N, Shiva CK, Sen S, Basetti V, Mukherjee V, Reddy CS.   +5 more
europepmc   +1 more source

Scalable, Low‐Cost, Freeze‐Resistant Hydrogels by Alkali‐Polyphenol‐Triggered Polymerization for Low‐Temperature Self‐Powered Triboelectric Sensor

Advanced Science, EarlyView.
Leveraging the multidimensional self‐catalytic merits of the alkali‐polyphenol synergistic self‐catalytic platform, this work delineates the intrinsic mechanism governing the regulation of hydrogel properties and puts forward an innovative design paradigm for frost‐tolerant electrode materials, providing critical scientific insights and technical ...
Mengting Zhou, Yaru Bao, Chunpeng Li, Caicai Li, Gaobo Lou, Shaochao Sun, Zhezhe Zhou, Gaojie Jiao, Xiaochun Zhang, Pingan Song, Dan Sun   +10 more
wiley   +1 more source

A single-bridge interleaved three-level LLC resonant converter with current sharing capability for fuel cell system. [PDF]

Sci Rep
Zhao Q, Cheng XF, Li Y, Li H, Wang D, Liu C, Zhang Y.   +6 more
europepmc   +1 more source

Monolithic UV‐Laser Programming of Photothermally Meta‐Morphing SMA Structures: Dual‐Encoded Kirigami Mechanics and Photonic Absorbance

Advanced Science, EarlyView.
A monolithic manufacturing strategy is presented for photothermal shape memory alloy (SMA) meta‐morphing structures. Using a single‐step UV‐laser process, the mechanical compliance is programmed via kirigami patterning while optical absorbance is simultaneously tuned through surface oxidation.
Hyunsoo Kim, Manmatha Mahato, Hunpyo Ju, Ryanda Enggar Anugrah Ardhi, Ji‐Seok Kim, Ashhad Kamal Taseer, Myung‐Joon Lee, Hyunjoon Yoo, Il‐Kwon Oh   +8 more
wiley   +1 more source

Modified design TWCI-based high step-up DC-DC converter with reduced elements and low input current ripple for renewable applications. [PDF]

Sci Rep
Tehranidoost Tabrizi MH, Sabahi M, Bannae Sharifian MB, Babaei E.   +3 more
europepmc   +1 more source

Special Issue on Advanced Sensing and Control Technologies in Power Electronics. [PDF]

Sensors (Basel)
Bernacki K, Novak M.
europepmc   +1 more source

Integrated data-driven topology reconstruction and risk-aware reconfiguration for resilient power distribution systems under incomplete observability. [PDF]

Sci Rep
Sun S, Li N, Zhang L, Zhao D, Lun D, Feng L.   +5 more
europepmc   +1 more source