Results 41 to 50 of about 585,821 (290)

Ultraviolet irradiation-responsive dynamic ultralong organic phosphorescence in polymeric systems

Nature Communications, 2021
Efficient stimulus-responsive phosphorescence organic materials are attractive, but are extremely rare because of unclear design principles and intrinsically spin-forbidden intersystem crossing.
Yongfeng Zhang, Liang Gao, Xian Zheng, Zhonghao Wang, Chaolong Yang, Hailong Tang, Lunjun Qu, Youbing Li, Yanli Zhao   +8 more
doaj   +1 more source

Stimulus-Induced Relief of Intentionally Incorporated Frustration Drives Refolding of a Water-Soluble Biomimetic Foldamer

, 2023
Frustrated, or nonoptimal, interactions have been proposed to be essential to a protein’s ability to display responsive behavior such as allostery, conformational signaling, and signal transduction.
Thomas A. Cope (7065638), Zhiwei Liu (151279), Alexander F. Russell (17591810), Sarah K. Ouslander (17591807), Michel R. Gagné (1309320), Hanne C. Henriksen (17591798), Christopher R. Travis (9412208), Marcey L. Waters (477625), Troy D. Vulpis (17591804), Vojislava Pophristic (2348692), Adam J. Sowers (17591801)   +10 more
core   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Stimulus-Responsive Antibiotic Releasing Systems for the Treatment of Wound Infections

, 2019
There remains an unmet need for innovative treatments for chronic wound infections as they continue to be a financial and social burden on society. Because of the dynamic nature of wounds, this study investigated the utilization of stimulus-responsive ...
Roshan B. Vasani (1442278), Amy M. Holmes (1443820), Hayley B. Schultz, Hayley B. Schultz (6243584), Nicolas H. Voelcker, Nicolas H. Voelcker (410702), Roshan B. Vasani, Michael S. Roberts (250320), Amy M. Holmes, Michael S. Roberts   +9 more
core   +1 more source

Stimuli-responsive nanoplatforms for sonodynamic immunotherapy: opportunities and challenges in cancer treatment

Frontiers in Immunology
Stimulus-responsive sonodynamic immunotherapy is a promising non-invasive strategy that combines ultrasound-activated Sonodynamic therapy (SDT) with a smart stimulus-responsive nanodelivery system to overcome the limitations of traditional cancer ...
Chunyu Zhang, Shu Bu, Xiaoyu Wang, Xin Shen, Yang Du, Jiangnan Yang, Zhiwei Miao   +6 more
doaj   +1 more source

Temperature-Responsive Photoluminescence and Elastic Properties of 1D Lead Halide Perovskites R- and S-(Methylbenzylamine)PbBr₃

Molecules, 2022
Low-dimensional metal halide perovskites (MHPs) have received much attention due to their striking semiconducting properties tunable at a molecular level, which hold great potential in the development of next-generation optoelectronic devices.
Rui Feng, Jia-Hui Fan, Kai Li, Zhi-Gang Li, Yan Qin, Zi-Ying Li, Wei Li, Xian-He Bu   +7 more
doaj   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Water-Content-Dependent Switching of the Bending Behavior of Photoresponsive Hydrogels Composed of Hydrophilic Acrylamide-Based Main Chains and Hydrophobic Azobenzene

Gels, 2023
Photoresponsiveness is a promising characteristic of stimulus-responsive materials. Photoresponsiveness can be achieved by incorporating photoresponsive molecules into polymeric materials. In addition, multiple-stimuli-responsive materials have attracted
Junsu Park, Yuki Shimizu, Xin Zhou, Ryohei Ikura, Go Matsuba, Yoshinori Takashima   +5 more
doaj   +1 more source

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Recent progress in caron-based stimulus-responsive electromagnetic interference shielding materials

Nanocomposites
Intelligent electromagnetic interference (EMI) shielding materials with adaptively adjustable structure and performance under external stimuli hold great potential in developing new generation of intelligent EMI shielding materials.
Ying Li, Kaiyou Wu, Yudi Li, Siren Guo, Linlin Zhao, Yifan Guo, Wei Feng, Xulin Yang, Pan Wang, Kui Li, David Hui, Zuowan Zhou   +11 more
doaj   +1 more source