Results 231 to 240 of about 20,914 (274)

Aptamer‐Directed Porous DNA Nanocomposite Hydrogel for Active Pulp Preservation: Immunomodulation, Stem Cell Recruitment and Reparative Dentinogenesis

Advanced Science, EarlyView.
This study presents an injectable DNA‐based porous hydrogel integrating catechol motifs and targeting aptamers for pulpitis management. Upon in situ crosslinking, the scaffold actively recruits endogenous dental pulp stem cells, restores redox homeostasis, and modulates immune responses.
Luhui Cai, Huan Yu, Zihan Ni, Kan Chen, I‐Chen Tsai, Zeyu Bao, Shuo Sun, Weichang Li, Yunhua Chen, Qiong Xu   +9 more
wiley   +1 more source

Analysis of dynamic splitting failure characteristics of silica fume reinforced polypropylene fiber concrete based on DIC. [PDF]

Sci Rep
Du X, Li Y, Wei J, Xing Y, Wang H.
europepmc   +1 more source

A Soft Mechanoluminescent Skin for High‐Resolution Optical Tactile Sensing in Human–Machine Interaction

Advanced Science, EarlyView.
A soft mechanoluminescent tactile sensor that converts force directly into light is presented, enabling imaging‐based, wiring‐free touch sensing. By integrating a flexible ML‐skin with CMOS readout, the system achieves high sensitivity, fast response, and high spatial resolution, while maintaining structural simplicity and energy efficiency, offering a
Yu Feng, Qiaojiao Wang, Yehui Liu, Jiankun Li, Senlin Hou, Xiaomeng Yang, Ziyi Li, Yanji Yi, Meng Chen, Guanglie Zhang, Hao Sun, Wen Jung Li   +11 more
wiley   +1 more source

Design and cutting performance analysis of cylindrical gear skiving tool with uniform working rake angle. [PDF]

Sci Rep
Ji J, Wang P, Xue R, Wang T, Xing K, Li J.   +5 more
europepmc   +1 more source

Polydomain Liquid Crystal Elastomers with Mechanically Switchable Opacity for Thermal Shielding. [PDF]

ACS Polym Au
Turriani M, Lanfranchi A, Wiersma DS, Parmeggiani C, Lova P, Martella D.   +5 more
europepmc   +1 more source

Investigation on the mechanical behavior of coconut leaf sheath and midrib of coconut leaf reinforced epoxy composites. [PDF]

Sci Rep
Palaniappan M, Raj MKA, Kumar PM, Gebreyohannes DT.   +3 more
europepmc   +1 more source

Leveraging the microscale effect to enhance the overload capacity of a piezoresistive differential pressure sensor. [PDF]

Microsyst Nanoeng
Li M, Qiu H, Yang X, Shang B, Liu B, Du L.   +5 more
europepmc   +1 more source

Study on Synthesis and Performance of a Hybrid Crosslinked Composite Gel for High-Temperature Lost Circulation Control. [PDF]

Gels
Shi J, Yao X, Wang C, Ren T, Liu K, Hao H, Ren Z, Yang J.   +7 more
europepmc   +1 more source