1,130 Result(s)
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**gWei Liu
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Article
A nonmonotone accelerated proximal gradient method with variable stepsize strategy for nonsmooth and nonconvex minimization problems
In this paper, we consider the problem that minimizing the sum of a nonsmooth function with a smooth one in the nonconvex setting, which arising in many contemporary applications such as machine learning, stat...
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First-Arrival Picking Method for Active Source Data with Ocean Bottom Seismometers Based on Spatial Waveform Variation Characteristics
The precision and reliability of first-arrival picking are crucial for determining the accuracy of geological structure inversion using active source ocean bottom seismometer (OBS) refraction data. Traditional...
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Article
DAS coupling noise suppression based on MCA–FK
In recent years, distributed fiber acoustic sensor (DAS) technology has been applied for high-precision acquisition of vertical seismic profile (VSP) data, which has the advantages of high-density acquisition,...
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The double-feature extraction method based on slope entropy and symbolic dynamic entropy for the fault diagnosis of rolling bearing
This paper explores the application of slope entropy in fault diagnosis. In order to improve the recognition rate of faults, double-feature extraction is proposed, which combines slope entropy (SLEn) and symbo...
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Aronia Melanocarpa Elliot Anthocyanins Inhibits Alcoholic Liver Disease by Activation of α7nAChR
The study wanted to explore the preventative effects of Aornia melanocarpa Elliot anthocyanins (AMA) to Alcoholic liver disease (ALD) by bioinformatics prediction and experimental verification. We founded 419 ...
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Some self-dual codes and isodual codes constructed by matrix product codes
In 2020, Cao et al. proved that any repeated-root constacyclic code is monomially equivalent to a matrix product code of simple-root constacyclic codes. In this paper, we study a family of matrix product codes...
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Open AccessPredictive analysis of college students’ academic procrastination behavior based on a decision tree model
Predicting academic procrastination among college students in the context of a public crisis could provide essential academic support and decision-making strategies for higher education institutions to promote...
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A limited memory subspace minimization conjugate gradient algorithm for unconstrained optimization
Subspace minimization conjugate gradient (SMCG) methods are a class of quite efficient iterative methods for unconstrained optimization. The orthogonality is an important property of linear conjugate gradient ...
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Article
ACSF2 and lysine lactylation contribute to renal tubule injury in diabetes
Lactate accumulation is reported to be a biomarker for diabetic nephropathy progression. Lactate drives lysine lactylation, a newly discovered post-translational modification that is involved in the pathogenes...
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Open AccessComparing survival outcomes between neoadjuvant and adjuvant chemotherapy within T2N1M0 stage hormone receptor-positive, HER2-negative breast cancer: a retrospective cohort study based on SEER database
Guideline recommendations for the application of neoadjuvant chemotherapy (NACT) in T2N1M0 stage hormone receptor-positive, HER2-negative (HR + /HER2-) breast cancer are ambiguous. The debate continues regardi...
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Diversifying heat sources in China’s urban district heating systems will reduce risk of carbon lock-in
China’s clean heating policy since 2017 has notably improved air quality. However, the share of non-fossil sources in China’s urban district heating systems remain low, and many new coal-fired combined heat an...
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Open AccessLipopeptides from Bacillus velezensis ZLP-101 and their mode of action against bean aphids Acyrthosiphon pisum Harris
Natural products are important sources for the discovery of new biopesticides to control the worldwide destructive pests Acyrthosiphon pisum Harris. Here, insecticidal substances were discovered and characterized...
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Article
Opportunistic use of lumbar computed tomography and magnetic resonance imaging for osteoporosis screening
Compared with the healthy patients, patients with osteoporosis had a lower Hounsfield unit (HU) value and a higher vertebral bone quality (VBQ) score. Both the HU value and VBQ score can simply distinguish pat...
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Open AccessLPA1 antagonist-derived LNPs deliver A20 mRNA and promote anti-fibrotic activities
Activated fibroblasts are major mediators of pulmonary fibrosis. Fibroblasts are generally found in the connective tissue but upon activation can generate excess extracellular matrix (ECM) in the lung intersti...
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Sequential framework for analyzing mobile click-through decision in online travel agency with user digital footprints
In the hotel booking market, high click-through rates are essential for online travel agencies (OTAs) to earn commissions. Given the dominance of mobile devices in web traffic, analyzing the mobile click-throu...
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Open AccessBiosynthesis of cupric oxide nanoparticles: its antiviral activities against TMV by directly destroying virion and inducing plant resistance
Tobacco mosaic virus (TMV) is widely recognized as one of the most important plant viruses, causing significant agricultural losses in terms of both quality and yield worldwide each year. This study demonstrat...
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Wafer-scale carbon-based CMOS PDK compatible with silicon-based VLSI design flow
Carbon nanotube field-effect transistors (CNTFETs) are increasingly recognized as a viable option for creating high-performance, low-power, and densely integrated circuits (ICs). Advancements in carbon-based e...
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Association of Gastrointestinal Symptoms with Depression and Anxiety in Recruits: A Validation Cross-Sectional Study
Gastrointestinal symptoms as well as depression and anxiety can negatively affect the effectiveness of military training and combat in general. This cross-sectional study aimed to determine the prevalence of g...
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Open AccessStability evaluation of open-pit mine slope based on Bayesian optimization 1D-CNN
As mechanized open-pit coal mining intensifies, assessing and predicting slope stability has become increasingly important. To address the limitations of traditional mechanical calculations, numerical simulati...
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Radiosensitization effect of quinoline-indole-schiff base derivative 10E on non-small cell lung cancer cells in vitro and in tumor xenografts
Radioresistance is an inevitable obstacle in the clinical treatment of inoperable patients with non-small cell lung cancer (NSCLC). Combining treatment with radiosensitizers may improve the efficacy of radioth...
