Results 51 to 60 of about 9,350 (193)

Luminescent Polyacrylonitrile(PAN) Electrospinning Nanofibers Encapsulating Silica nanoparticles carried Ternary Europium Complex

International Journal of Electrochemical Science, 2016
A novel luminescent Polyacrylonitrile(PAN) nanofibre encapsulating silica nanoparticles carried ternary europium complex with α-thenoyltrifluoroacetone(htta) and 1,10-phenanthroline (phen) [Eu(tta)3phen (EuTP)] was obtained via electrospinning technique.
Yanxin Wang, Linjun Huang, Jianguo Tang, Yao Wang, Xiao Li, Wanhai Ma   +5 more
doaj   +1 more source

Managing and visualising geochemical data for tephra correlation with the IntChron Integration Tool

Journal of Quaternary Science, EarlyView.
ABSTRACT There is now a wealth of glass‐shard geochemical data for volcanic ash (tephra) layers from a wide range of volcanoes and eruptions, providing invaluable datasets for tephrochronology. However, compilation of published data to assess tephra correlations leads to large files and requires careful management.
Victoria C. Smith, Danielle McLean, Eloise Wilkinson‐Rowe, Emma L. Horn, Gavin Kane, Christopher Bronk Ramsey   +5 more
wiley   +1 more source

Hierarchical and Encrypted Optical Storage Based on Trap Level Modulation

National Materials, EarlyView.
ABSTRACT Driven by booming electronic information technology, massive digital data overloads current storage systems. Limited by optical diffraction, traditional optical media struggle to further boost storage capacity. To address these challenges, Yichun Liu and colleagues recently reported an advanced storage strategy in National Materials. This work
Xiaoli Wang, Zhiyong Tang
wiley   +1 more source

Study of the interaction of Zinc sulfide with Europium (III) fluoride by spectroscopic methods

Фізика і хімія твердого тіла
A study was conducted on the interaction of Zinc sulfide, obtained by the method of self-propagating high-temperature synthesis, and purified from oxygen with Europium (III) fluoride. The optical properties of the obtained systems were studied.
V.F. Zinchenko, O.V. Mozkova, A.V. Babenko, P.G. Doga, I.R. Magunov, R.E. Khoma   +5 more
doaj   +1 more source

Cinnamic Acid Attenuates Ethanol‐Exacerbated Hepatocyte Pyroptosis in Type 2 Diabetes via AMPK‐Mediated NLRP3/GSDMD Inhibition

Phytotherapy Research, EarlyView.
CA directly binds to and activates AMPK to suppress NLRP3/GSDMD signaling, thereby alleviating hepatocyte pyroptosis in T2DM mice. ABSTRACT Type 2 diabetes mellitus (T2DM) is frequently accompanied by chronic ethanol (ET) consumption, which worsens metabolic dysregulation and organ damage.
Huaiying Tang, Qin Xiang, Yue Zhang, Yu Zhang, Xiangxiang Fu, Liming Tan, Yongli Zhang, Siqi Li, Dong Gong, Xu Guo, Yonghong Zhang, Li Chen, Tao Zheng, Qibin Wang   +13 more
wiley   +1 more source

White light emitting molecular logic gates

Smart Molecules, EarlyView.
White light emitting smart molecules with Boolean logic computing ability are surveyed. Abstract White light emitting (WLE) materials are of considerable interest with commercial and societal applications in video displays and lighting devices. A characteristic property of WLE materials is the luminescence profile spanning from 380 to 700 nm.
Davide Benedetto Tiz, Massimo Catania, David C. Magri   +2 more
wiley   +1 more source

Two‐Dimensional Materials For Lateral Flow Assays: A Critical Review of Functional Roles and Translational Challenges

VIEW, EarlyView.
2D nanosheets, with large surface area, excellent optical/electrical properties, and high specificity, combine with lateral flow assay strips to enable rapid, readable detection, boosting the strips’ development and applications. Abstract Lateral flow assays (LFAs) are widely used for point‐of‐care diagnostics, but their detection capability remains ...
Weimin Xu, Ruping Liu, Na Gao, Jianxiao Zhu, Haowen Jiang, Shouzheng Jiao, Zhicheng Sun, Kai Shen, Gaolian Xu, Minghua Du, Ziyan Li, Yang Wang   +11 more
wiley   +1 more source

Glass from Teniky (Madagascar): Geochemical Evidence for Multiple Production Systems and Long‐Distance Exchange in the Mediaeval Indian Ocean

Archaeometry, EarlyView.
ABSTRACT The inland rock‐cut site of Teniky, located in the Isalo massif of southern Madagascar, represents an exceptional archaeological context recently dated to the 11th–12th centuries ad, corresponding to the early phases of settlement on the island.
Jean Rodier, Bernard Gratuze, Vincent Serneels   +2 more
wiley   +1 more source

The first-order magnetoelastic transition in Eu2In: A 151Eu Mössbauer study

AIP Advances, 2019
Our 151Eu Mössbauer investigation of Eu2In and Eu2Sn shows that the europium in both materials is fully divalent. We confirm the distinct thermodynamic orders of the magnetic transitions and reveal a remarkable difference between the magnetic ...
D. H. Ryan, Durga Paudyal, Francois Guillou, Yaroslav Mudryk, Arjun K. Pathak, Vitalij K. Pecharsky   +5 more
doaj   +1 more source

Defining the role of αC helix interactions in the activation of the integrin αI domain

The FEBS Journal, EarlyView.
The α2I domain of the α2β1 integrin contains a distinctive αC helix and a conserved Arg288‐Glu318 ion pair that stabilizes the closed state of the domain. Disruption of this ion pair in the activated α2I variant unwinds the αC helix, which allows interaction with additional collagen‐binding sites increasing collagen binding.
Liisa Pösö, Tomi T. Airenne, Jarmo Käpylä, Hongmin Tu, Eva Bligt‐Lindén, Vimal Parkash, Jyrki Heino, Tiina A. Salminen   +7 more
wiley   +1 more source