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694 Result(s)
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Article
A Multifunctional Lead-Free Ferroelectric Transparent Ceramic (K0.5Na0.5)NbO3 Modified by Sr(Bi0.5Nb0.5)O3 with High Transmittance
(1 − x)(K0.5Na0.5)NbO3-xSr(Bi0.5Nb0.5)O3 (KNN-xSBN, x = 0.02, 0.03, 0.04, 0.05, 0.06, 0.07) ceramics were designed and prepared by solid-phase method. The effects of different SBN content in solid solution on the...
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Article
ReliTalk: Relightable Talking Portrait Generation from a Single Video
Recent years have witnessed great progress in creating vivid audio-driven portraits from monocular videos. However, how to seamlessly adapt the created video avatars to other scenarios with different backgroun...
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Article
The effect of bioC gene on ultraviolet radiation and oxidative resistance of Bacillus thuringiensis (Bacillales: Bacillaceae)
Bacillus thuringiensis (Bacillales: Bacillaceae) (Bt) has played a significant role in pest control, which is the most intensively studied, rapidly developed, and widely used insecticidal microorganism in recent ...
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Open AccessAuthor Correction: High-entropy relaxor ferroelectric ceramics for ultrahigh energy storage
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Tailored heterostructured Ni3N–NiO nano-frameworks for boosting electrocatalytic oxygen evolution via surface-modulated plasma strategy
The facile reconfiguration of phases plays a pivotal role in enhancing the electrocatalytic production of H2 through heterostructure formation. While chemical methods have been explored extensively for this purpo...
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Article
An enhanced teaching–learning-based optimization for the flexible job shop scheduling problem considering worker behaviours
In actual workshop scheduling, processing time is influenced by worker behaviours, such as learning, forgetting, fatigue and recovery. However, in the traditional workshop scheduling considering workers, these...
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Article
Open AccessAdaptive pulse sha** for OFDM RadCom systems in highly dynamic scenarios
Due to the spectrum and complexity efficiency, the integrated radar and communications (RadCom) systems have been widely favored, in which orthogonal frequency division multiplexing (OFDM) is the most popular ...
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Open AccessIntegrating socio-psychological factors in the SEIR model optimized by a genetic algorithm for COVID-19 trend analysis
The global spread of COVID-19 has profoundly affected health and economies, highlighting the need for precise epidemic trend predictions for effective interventions. In this study, we used infectious disease m...
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Article
M_IFCB: a MATLAB-based software for multi‑GNSS inter‑frequency clock bias estimation and forecast
To address the lack of publicly available inter-frequency clock bias (IFCB) products and the impact of IFCB on real-time or near-real-time multi-frequency precision positioning, a MATLAB-based software for mul...
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Article
Open AccessExogenous ethephon treatment on the biosynthesis and accumulation of astragaloside IV in Astragalus membranaceus Bge. Var. Mongholicus (Bge.) Hsiao
Astragaloside IV is a main medicinal active ingredient in Astragalus membranaceus Bge. var. mongholicus (Bge.) Hsiao, which is also the key biomarker of A. membranaceus quality. Ethylene has been well-documented ...
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Article
Study on the microscopic pore permeability behavior of granite under multiple cycles of cold-hot alternating damage effects
In the process of harnessing geothermal energy, the enduring effects of thermal cycling on granite within the geothermal reservoir led to alterations in rock permeability. This, in turn, directly impacts the e...
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Article
Open AccessPrediction of changes in war-induced population and CO2 emissions in Ukraine using social media
Monitoring the changes in population and anthropogenic CO2 emissions caused by geopolitical conflicts is significant for humanitarian assistance and also for revealing the CO2 emission patterns of human activitie...
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Article
Open AccessInflammation as a therapeutic target for osteoarthritis: A literature review of clinical trials
The burden of osteoarthritis (OA) is rapidly increasing with population aging, but there are still no approved disease-modifying drugs available. Accumulating evidence has shown that OA is a heterogeneous dise...
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Article
SES-YOLOv8n: automatic driving object detection algorithm based on improved YOLOv8
The perception system in autonomous driving mainly uses object detection algorithms to obtain the distribution of obstacles for recognition and analysis. Current object detection algorithms have rapidly develo...
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Article
Multi-scale synergistic regulation of hierarchical porous Ni@NiSe cathodes with low voltage gap, high capacity and long-term cycling stability in Li–CO2 battery
The Li–CO2 battery often suffers from high overpotential and limited capacity due to the challenges associated with the adsorption of Li+ and CO2 and the decomposition of Li2CO3. Herein, hexagonal rich-stepped Ni...
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Article
Multi-path navigation method using solar panel-reflected solar oscillations for Earth satellites
This study explores a new navigation method using multi-path solar panel-reflected solar oscillations. Considering the solar panels of BeiDou-3 M1–M24 and GPS satellites as examples, the simulations show that ...
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Article
Exploration of organic matrixes in conductive silver paste: a comprehensive review
Conductive paste is a composite material comprising a conductive filler and an organic vehicle. Compared with the traditional lead tin solder, conductive silver paste does not contain toxic metal lead and is m...
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Open AccessTherapeutic efficacy of drilling drainage combined with intraoperative middle meningeal artery occlusion in the management of chronic subdural hematoma: a clinical study
The bone holes in the skull during surgical drainage were accurately located at the site of the MMA. The MMA was severed, and the hematoma was removed intraoperatively; furthermore, surgical drainage removed t...
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Article
Open AccessOvertone photothermal microscopy for high-resolution and high-sensitivity vibrational imaging
Photothermal microscopy is a highly sensitive pump-probe method for map** nanostructures and molecules through the detection of local thermal gradients. While visible photothermal microscopy and mid-infrared...
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Study of dust pollution control effect based on orthogonal test and CFD numerical simulations
To control the diffusion of high concentrations of coal dust during tunnel boring and minimize the threat to the life and health of coal miners, theoretical analysis, numerical simulations, and field measureme...