134 Result(s)
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Article
PfAgo-based dual signal amplification biosensor for rapid and highly sensitive detection of alkaline phosphatase activity
A Pyrococcus furiosus Argonaute (PfAgo)-based biosensor is presented for alkaline phosphatase (ALP) activity detection in which the ALP-catalyzed hydrolysis of 3′-phosphate-modified functional DNA activates the s...
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AAC theory for ultrasonic vibration-assisted grinding
Ultrasonic vibration-assisted grinding (UVG) has several advantages, such as small grinding force, good surface quality, and high grinding efficiency, outperforming conventional grinding (CG). However, it is s...
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Comparison of the effectiveness of different corneal curvature measurement methods for IOL implantation in traumatic aphakic eyes with corneal injury
To assess the refractive outcomes of secondary intraocular lenses (IOL) in patients with traumatic aphakic eyes with corneal penetrating injury and compare different corneal curvature measurement methods.
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Preparation of High Temperature Vulcanized Fluorosilicone Rubber by Hydrosilylation Addition Reaction
Fluorsilicone rubber as a new type of special functional rubber has attracted attention, which combines the advantages of the organic silicone materials and the organic fluorine materials. Herein, we reported ...
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Article
Designing small molecule hole transport materials for high hole mobility by core structure substitution: a DFT investigation
Hole transport materials (HTMs) are indispensable for achieving high-performance perovskite optoelectronic devices. We have designed hole transport layer materials, and the geometries, electronic properties, e...
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The effect of food on the pharmacokinetics of Sutetinib maleate capsule, an irreversible EGFR tyrosine kinase inhibitor, in healthy Chinese subjects
Sutetinib is an irreversible inhibitor of epidermal growth factor receptor (EGFR) and showed favorable efficacy and safety in patients with locally advanced or metastatic non-small cell lung cancer (NSCLC) har...
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Open AccessConstruction and optimization of non-parametric analysis model for meter coefficients via back propagation neural network
This study addresses the drawbacks of traditional methods used in meter coefficient analysis, which are low accuracy and long processing time. A new method based on non-parametric analysis using the Back Propa...
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Accuracy of 10 MHz ultrasonography for evaluation of posterior lens capsule in traumatic cataract
To investigate the performance of 10 MHz ultrasonography in detecting posterior lens capsule defects before traumatic cataract surgery.
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Open AccessRemote sensing inversion on heavy metal content in salinized soil of Yellow River Delta based on Random Forest Regression—a case study of Gudao Town
To explore the potential of using the mineral alteration information extracted by remote sensing technology to indirectly estimate the heavy metal content of salinized soil, 23 sampling points were uniformly s...
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Open AccessFerrielectricity controlled widely-tunable magnetoelectric coupling in van der Waals multiferroics
The discovery of various primary ferroic phases in atomically-thin van der Waals crystals have created a new two-dimensional wonderland for exploring and manipulating exotic quantum phases. It may also bring tech...
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Open AccessNonlinear optical diode effect in a magnetic Weyl semimetal
Diode effects are of great interest for both fundamental physics and modern technologies. Electrical diode effects (nonreciprocal transport) have been observed in Weyl systems. Optical diode effects arising fr...
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Tetramethylpyrazine Nitrone Promotes the Clearance of Alpha-Synuclein via Nrf2-Mediated Ubiquitin–Proteasome System Activation
Aggregation of α-synuclein (α-syn) and α-syn cytotoxicity are hallmarks of sporadic and familial Parkinson’s disease (PD). Nuclear factor (erythroid-derived 2)-like 2 (Nrf2)-dependent enhancement of the expres...
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Relationships between 137Cs and soil carbon in artificial forests: results from the mountain areas of North China
In order to investigate the relationship between 137Cs and soil total carbon (TC) in artificial forests, a study was conducted on Platycladus orientalis forest (PO), Quercus variabilis forest (QV), and abandoned ...
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Geochemical Characteristics of the Upper Permian Shales in the Central Nanpanjiang Basin: Implications for Paleoenvironment Conditions
Sedimentary environment can be restored qualitatively or semi-qualitatively by using elements or element combinations that are sensitive to paleoenvironment conditions. By measuring the major elements, trace e...
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Open AccessTunable anisotropic van der Waals films of 2M-WS2 for plasmon canalization
In-plane anisotropic van der Waals materials have emerged as a natural platform for anisotropic polaritons. Extreme anisotropic polaritons with in-situ broadband tunability are of great significance for on-chi...
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Open AccessUltrastrong to nearly deep-strong magnon-magnon coupling with a high degree of freedom in synthetic antiferromagnets
Ultrastrong and deep-strong coupling are two coupling regimes rich in intriguing physical phenomena. Recently, hybrid magnonic systems have emerged as promising candidates for exploring these regimes, owing to...
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Article
Effect of Rock Fragments on Soil Water and Nutrient: a Case Study in Rocky Mountain Area of North China
Rock fragments have a significant impact on soil hydrological processes and nutrient content. However, the specific relationship between them has not been studied on hillslopes engineered by fish-scale pits on...
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Open AccessHigh intrinsic phase stability of ultrathin 2M WS2
Metallic 2M or 1T′-phase transition metal dichalcogenides (TMDs) attract increasing interests owing to their fascinating physicochemical properties, such as superconductivity, optical nonlinearity, and enhance...
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Research on operation characteristics of hoisting conveyance under mining deformation action in mine vertical shaft
To enhance the operating stability of mine hoisting system and provide guidance for the mining shaft deformation (MSD) monitoring, the operating characteristics of the hoisting conveyance (OCHC) under MSD are ...
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Unlocking efficient energy storage via regulating ion and electron-active subunits: an (SbS)1.15TiS2 superlattice for large and fast Na+ storage
Alloying-type metal sulfides with high sodiation activity and theoretical capacity are promising anode materials for high energy density sodium ion batteries. However, the large volume change and the migratory...