Results 181 to 190 of about 15,275 (263)

The Shear Bond Strength of Gum-Imitating Composites with Traditional Composites-Preliminary Studies. [PDF]

Materials (Basel)
Sokalski L, Krasowski M, Szynkowska-Jóźwik MI, Zimon A, Kopacz K, Bociong K.   +5 more
europepmc   +1 more source

A Pathology‐Instructed Theranostic Platform with Mechanoadaptive and ROS‐Powered Nanobreathing Functions for Precision Myocardial Repair

Advanced Science, EarlyView.
We developed a pH responsive theranostic serum albumin hydrogel named BST, functionalized with MRI and CT probes and loaded with mitochondria targeted CAT‐SOD nanogels, that rapidly self repairs and mechanically stabilizes the infarcted myocardium, releases therapeutic nanogels and albumin under hypoxia induced acidosis to clear mitochondrial ROS ...
Zheng Luo, Cui Yang, Liuzhou Mao, Panqin Ma, Chiyu Jia, Karen Yuanting Tang, Xian Jun Loh, Yun‐Long Wu   +7 more
wiley   +1 more source

Improvement of the anti-debonding performance of CFRP-steel circular hollow section with conical-shaped CHS under tensile load: a finite element analysis. [PDF]

Sci Rep
Wang QZ, Guo Y, Chang Y, Wei YH, Ma KJ, Tian PG, Zhao BZ, Liu ZQ.   +7 more
europepmc   +1 more source

A Hydrogen Sulfide–Releasing Dynamic Hydrogel Modulates Coordinated Neurovascular, Immune, and Angiogenic Responses for Scar‐Suppressed Diabetic Wound Repair

Advanced Science, EarlyView.
ROS‐Responsive H2S Hydrogel (HAPPF) Coordinated Regeneration for High‐Quality Diabetic Wound Repair.A self‐regulating dynamic hydrogel is developed to deliver a fluorogenic H2S donor in response to excessive ROS. Released H2S acts as a master regulator to resolve chronic inflammation (M2 polarization), restore VEGF‐driven angiogenesis, and rebalance ...
Xuyang Ning, Ziqiang Zhou, Bangming Li, Hong Lu, Haoyang Wen, Zhoulong Huang, Gang Li, Ping Hu   +7 more
wiley   +1 more source

Bending behavior of concrete-filled FRP wound tubular arches with internal FRP bars. [PDF]

Sci Rep
Li B, Yang Z, Qi Y, Zhou Z, Wang G.
europepmc   +1 more source

Chemically Gradient Ordered Nanodomains Enable Large Tensile Ductility in Gigapascal Lightweight Refractory High‐Entropy Alloys

Advanced Science, EarlyView.
A high‐strength lightweight refractory high‐entropy alloy achieves extraordinary ductility owing to the introduction of coherent chemically gradient ordered nanodomains (CGONs). The CGONs not only serve as effective barriers to dislocation motion (strengthening) but also significantly promote dislocation nucleation and multiplication (ductilizing) upon
Wei Zhang, Dingshun Yan, Yong Zhang, Zhiming Li   +3 more
wiley   +1 more source

Rheology for Wood Plastic Composite Extrusion-Part 1: Laboratory vs. On-Line Rheometry. [PDF]

Polymers (Basel)
Wilczyński KJ, Buziak K, Lewandowski A, Wilczyński K.   +3 more
europepmc   +1 more source

A Smart Fluid‐Hydraulic System Based on MRF Valve Control and Its Application in Flexible Grasping

Advanced Science, EarlyView.
This study introduces a smart fluid hydraulic system using MRF valve control for flexible gripping. An MRF‐MSV with an integrated excitation coil and micro‐textured damping channels is designed and validated; micro‐texturing increases hydraulic resistance. Coupled with a soft actuator, the MRF‐MSV enables dynamic bending and grasping.
Linfeng Huo, Hui Ji, Ruidong Hong, Songlin Nie, Fanglong Yin, Zhonghai Ma   +5 more
wiley   +1 more source

Saphenous vein graft and nitric oxide: strategies to prevent graft failure and enhance patency in coronary artery bypass grafting. [PDF]

Front Cardiovasc Med
Dell'Aquila M, Prapas S, Falco G, Abdalla S, Tejada B, Challagalla M, Condello I, Newman J, Jarral O, Pupovac S, Ali A, Katsavrias K, D'Onofrio A, Zebele C, Totaro A, Labriola V, Caldonazo T, Kirov H, Di Franco A, Leith J, Rong L, Rahouma M, Brinster D, Iribarne A, Manetta F, Patel N, Kalimi R, Gaudino M, Calafiore AM.   +28 more
europepmc   +1 more source