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103 Result(s)
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Article
Open AccessEarly magnitude estimation for the MW7.9 Wenchuan earthquake using progressively expanded P-wave time window
More and more earthquake early warning systems (EEWS) are developed or currently being tested in many active seismic regions of the world. A well-known problem with real-time procedures is the parameter satura...
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Article
Helical milling of CFRP/Ti-6Al-4V stacks with varying machining parameters
The hole-making process in stack materials consisting of carbon fiber reinforced plastics (CFRP) and Ti-6Al-4V remains a critical challenge. In this paper, an experimental study on the helical milling of CFRP/...
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Article
Retraction Note to: Early magnitude estimation for the MW7.9 Wenchuan earthquake using progressively expanded P-wave time window
More and more earthquake early warning systems (EEWS) are developed or currently being tested in many active seismic regions of the world. A well-known problem with real-time procedures is the parameter satura...
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Article
Open AccessTheory for electric dipole superconductivity with an application for bilayer excitons
Exciton superfluid is a macroscopic quantum phenomenon in which large quantities of excitons undergo the Bose-Einstein condensation. Recently, exciton superfluid has been widely studied in various bilayer syst...
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Open AccessTransforming berberine into its intestine-absorbable form by the gut microbiota
The gut microbiota is important in the pathogenesis of energy-metabolism related diseases. We focused on the interaction between intestinal bacteria and orally administered chemical drugs. Oral administration ...
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Open AccessConversion of 4-N,N-dimethylamino-4’-N’-methyl-stilbazolium tosylate (DAST) from a Simple Optical Material to a Versatile Optoelectronic Material
4-N,N-dimethylamino-4’-N’-methyl-stilbazolium tosylate (DAST) is an important optical material, but its poor conductivity limits applications in devices. To tackle this problem, we designed, prepared and systemat...
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Article
Open AccessFormation of broadband antireflective and superhydrophilic subwavelength structures on fused silica using one-step self-masking reactive ion etching
Fused silica subwavelength structures (SWSs) with an average period of ~100 nm were fabricated using an efficient approach based on one-step self-masking reactive ion etching. The subwavelength structures exhi...
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Open AccessTRB3 links insulin/IGF to tumour promotion by interacting with p62 and impeding autophagic/proteasomal degradations
High insulin/IGF is a biologic link between diabetes and cancers, but the underlying molecular mechanism remains unclear. Here we report a previously unrecognized tumour-promoting mechanism for stress protein ...
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Open AccessDesign, Synthesis and Structure-Activity Relationship Optimization of Lycorine Derivatives for HCV Inhibition
Lycorine is reported to be a multifunctional compound. We previously showed that lycorine is an HCV inhibitor with strong activity. Further research on the antivirus mechanism indicated that lycorine does not ...
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Open AccessThree-dimensional porous carbon composites containing high sulfur nanoparticle content for high-performance lithium–sulfur batteries
Sulfur is a promising cathode material for lithium–sulfur batteries because of its high theoretical capacity (1,675 mA h g−1); however, its low electrical conductivity and the instability of sulfur-based electrod...
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Article
Open AccessCD36 is a co-receptor for hepatitis C virus E1 protein attachment
The cluster of differentiation 36 (CD36) is a membrane protein related to lipid metabolism. We show that HCV infection in vitro increased CD36 expression in either surface or soluble form. HCV attachment was faci...
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Open AccessMineral resources prospecting by synthetic application of TM/ETM+, Quickbird and Hyperion data in the Hatu area, West Junggar, **njiang, China
The Hatu area, West Junggar, **njiang, China, is situated at a potential gold-copper mineralization zone in association with quartz veins and small granitic intrusions. In order to identify the alteration zone...
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Open AccessSoil warming enhances the hidden shift of elemental stoichiometry by elevated CO2 in wheat
Increase in atmospheric CO2 concentration ([CO2]) and associated soil warming along with global climate change are expected to have large impacts on grain mineral nutrition in wheat. The effects of CO2 elevation ...
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Open AccessVesicle Size Regulates Nanotube Formation in the Cell
Intracellular membrane nanotube formation and its dynamics play important roles for cargo transportation and organelle biogenesis. Regarding the regulation mechanisms, while much attention has been paid on the...
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Open AccessSize Dependent Cellular Uptake of Rod-like Bionanoparticles with Different Aspect Ratios
Understanding the cellular internalization mechanism of nanoparticles is essential to study their biological fate. Especially, due to the anisotropic properties, rod-like nanoparticles have attracted growing i...
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Open AccessRapid evolution of tolerance to toxic Microcystis in two cladoceran grazers
Evolutionary adaptation could assist organisms to cope with environmental changes, yet few experimental systems allow us to directly track evolutionary trajectory. Using experimental evolution, evolutionary to...
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Open AccessSkin CD4+ memory T cells exhibit combined cluster-mediated retention and equilibration with the circulation
Although memory T cells within barrier tissues can persist as permanent residents, at least some exchange with blood. The extent to which this occurs is unclear. Here we show that memory CD4+ T cells in mouse ski...
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Open AccessQuantum Router for Single Photons Carrying Spin and Orbital Angular Momentum
Quantum router is an essential element in the quantum network. Here, we present a fully quantum router based on interaction free measurement and quantum dots. The signal photonic qubit can be routed to differe...
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Open AccessIgG4-related disease: a case report with duration of more than 16 years and review of literature
IgG4-related disease was first reported in 2001 and was officially named in 2010. It is now considered as a systemic disease that might affect any organ system. The characteristic pathological changes of IgG4-...
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Open AccessAdvanced Mitigation Process (AMP) for Improving Laser Damage Threshold of Fused Silica Optics
The laser damage precursors in subsurface of fused silica (e.g. photosensitive impurities, scratches and redeposited silica compounds) were mitigated by mineral acid leaching and HF etching with multi-frequenc...