Results 161 to 170 of about 106,274 (293)

A 3.2 kW Single Stage Narrow Linewidth Fiber Amplifier Emitting at 1050 nm. [PDF]

Micromachines (Basel)
Liu X, Tian X, Rao B, Yang B, Xi X, Wang Z.   +5 more
europepmc   +1 more source

Dual-band Tm³⁺-doped tellurite fiber amplifier and laser at 1.9 μm and 2.3 μm. [PDF]

Sci Rep, 2018
Muravyev SV, Anashkina EA, Andrianov AV, Dorofeev VV, Motorin SE, Koptev MY, Kim AV.   +6 more
europepmc   +1 more source

Injectable Stimuli‐Responsive Amphiphilic Hydrogel for Rapid Hemostasis, Robust Tissue Adhesion, and Controlled Drug Delivery in Trauma and Surgical Care

Advanced Healthcare Materials, EarlyView.
Fast‐acting hydrogel seals bleeding wounds as the illustrated injectable, pH‐responsive network rapidly gels in situ to stop hemorrhage, adhere strongly to wet tissue, and release antibiotics in a controlled, pH‐dependent manner. The material withstands high pressures, shows excellent biocompatibility, and degrades safely, offering a versatile platform
Arvind K. Singh Chandel, Runali Patil, Abrar Ali Khan, Deeksha Pandit, Kaushik Chatterjee, Maurice N. Collins   +5 more
wiley   +1 more source

Electronically Controlled Dual-Wavelength Switchable SRS Fiber Amplifier in the NIR-II Region for Multispectral Photoacoustic Microscopy. [PDF]

Laser Photon Rev
Lee H, Seeger MR, Bouma BE.
europepmc   +1 more source

An In Situ Embedded B‐MOF Sponge With Shape‐Memory for All‐in‐One Diabetic Wound Therapy

Advanced Healthcare Materials, EarlyView.
A smart shape‐memory sponge dressing (P1A3@B‐MOF) is developed for accelerated diabetic wound healing. It achieves pH‐responsive corelease of Zn2+ and salvianolic acid B, synergistically providing antibacterial action, repolarizing macrophages to the M2 phenotype, and promoting angiogenesis.
Hai Zhou, Chaoyang Huang, Yanqi Chen, Tingzi Zhao, Fengyi Zhu, Gong Jun, Jinrong Zhang, Yingsong Pan, Qiulan Wen, Lei Yang, Huihui Zhang, Lianglong Chen   +11 more
wiley   +1 more source

Wound Geometry Determines Whether Aligned‐Fiber Scaffolds Accelerate or Impede Diabetic Wound Healing: A Biased Random Walk Analysis

Advanced Healthcare Materials, EarlyView.
Wound closure is governed by geometry‐orientation coupling: aligned fibers speed migration along their axis but hinder perpendicular advance. In vivo diabetic wound experiments with composition‐matched fibrin, combined with an anisotropic diffusion (biased random‐walk) model, quantify this trade‐off and generate a healing landscape.
Yin‐Yuan Huang, Xiangjun Peng, Yuxuan Huang, Kunkoo Kim, Chengli Li, Peilun Hu, Sean J. Wang, Rohan Avula, Chun‐Yi Yang, Pengchao Ma, Shuhui Yang, Shumeng Jiang, Guy M. Genin, Xiumei Wang   +13 more
wiley   +1 more source

Super-flat supercontinuum generation from a Tm-doped fiber amplifier. [PDF]

Sci Rep, 2016
Tao M, Yu T, Wang Z, Chen H, Shen Y, Feng G, Ye X.   +6 more
europepmc   +1 more source

Zinc‐Containing Bioactive Glass Programs Macrophage Polarization through Extracellular Traps Regulation for Enhanced Diabetic Wound Healing

Advanced Healthcare Materials, EarlyView.
Zinc‐containing bioactive glass (ZnBG) promotes diabetic wound healing by regulating macrophage extracellular traps (METs). Specifically, ZnBG reduces oxidative stress and inhibits the PAD4 and NLRP3/caspase‐1/GSDMD signaling pathways, thereby suppressing MET formation.
RuiYang Sun, XueBo Wei, ZhuoYang Song, JunJun Luo, JingYi Ye, YinNan Zhang, LiFei Zhu, Jie Gao, Hongyu Zhang, Hong Zhu, Xin Wang, Ke Xu   +11 more
wiley   +1 more source

A novel multicore Er/Yb co-doped microstructured optical fiber amplifier with peanut-shaped air holes cladding. [PDF]

Nanophotonics
Zhang Y, Zhao Y, Fang Z, Liu J, Xia C, Hou Z, Zhao X, Tan Z, Dong Y, Zhou G, Yuan J.   +10 more
europepmc   +1 more source

A 23-dB bismuth-doped optical fiber amplifier for a 1700-nm band. [PDF]

Sci Rep, 2016
Firstov SV, Alyshev SV, Riumkin KE, Khopin VF, Guryanov AN, Melkumov MA, Dianov EM.   +6 more
europepmc   +1 more source