151,735 Result(s)
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Article
Magnetocaloric effect and phase transition critical behavior of La0.75Sr0.25Mn0.9Co0.1O3 compound synthesized under the high pressure
In this study, a novel method is proposed for producing perovskite rare-earth manganese oxide magnetic refrigeration materials that exhibit superior properties compared to similar materials. The maximum magnet...
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Precisely engineered bionic Cu-doped titanium dioxide nanoarrays/fluorine-doped tin oxide with excellent antibacterial and antifouling properties
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Wireless Wearable Devices and Recent Applications in Health Monitoring and Clinical Diagnosis
Human body contains much health information, which can reflect the basic health status and help detect diseases. However, the traditional wired transmission method greatly limits the portability and immediacy ...
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Vanadium nitride quantum dots@carbon skeleton anode material synthesized via in situ oxidation initiation strategy
Vanadium nitride (VN) has received significant attention as a potential negative electrode material due to its remarkable theoretical and physical properties. However, the electrochemical performance needs to ...
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Open AccessCorrection: Schisandrin B Inhibits Osteosarcoma Cell Proliferation and Promotes Apoptosis Through PI3K/AKT/mTOR Pathway Mediated Autophagy
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Combination of Selenite and Butyrate Enhances Efficacy Against Colon Cancer by Targeting ASCT2-Mediated Amino Acid Metabolism
Drug combination is considered to be an effective approach to improve the efficacy of cancer therapy and chemoprevention. Selenite, a representative of inorganic form of selenium, and butyrate, a major short-c...
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Solitary bone plasmacytoma of spine with involvement of intervertebral disk: a case report and literature review
Primary malignant bone tumors of the spine are exceedingly rare, with solitary bone plasmacytoma (SBP) representing approximately 30% of all cases. Radiological assessments are crucial for localizing SBP and f...
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Assessment of lower limb alignment: supine weight-bearing CT scanograms compared with a standing full-length radiograph
We identified limb misalignment by applying personalized axial force while the limb was in a supine position to mimic a standing posture. This study aimed to confirm the accuracy of evaluating lower limb align...
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Open AccessAssociation of Blood Selenium Levels with Diabetes and Heart Failure in American General Adults: a Cross-sectional Study of NHANES 2011–2020 pre
Selenium is an essential trace element closely related to human health; however, the relationship between blood selenium levels, diabetes, and heart failure remains inconclusive. Therefore, this study aimed to...
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Seismic events extraction method based on the B-COSFIRE filter combined with the differential evolution algorithm
Based on an analysis of the information processing mechanism in the primary visual cortex of biological vision, this study proposes an integration method of bar-combination of shifted filter responses (B-COSFI...
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Article
Study strategy use among elementary school students: Is use of specific study strategies related to academic performance?
Employment of appropriate study strategies is crucial for academic success. Previous findings on whether use of specific strategies is related to academic performance in real educational settings were inconsis...
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Online control for pressure regulation of oxygen mask based on neural network
The aviation oxygen mask, which has a small volume of less than 1 L and strong air tightness, imposes extremely high requirements on control performance of the oxygen regulator. Based on analyses of the operat...
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Density peaks clustering algorithm based on multi-cluster merge and its application in the extraction of typical load patterns of users
The density peaks clustering (DPC) algorithm is simple in principle, efficient in operation, and has good clustering effects on various types of datasets. However, this algorithm still has some defects: (1) du...
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Mineral Prospectivity Prediction Based on Self-Supervised Contrastive Learning and Geochemical Data: A Case Study of the Gold Deposit in the Malanyu District, Hebei Province, China
Data-driven prospectivity modeling based on deep learning, particularly supervised learning, has demonstrated outstanding performance for mineral exploration targeting in the past years, thanks to its powerful...
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Soliciting judgments of learning reactively facilitates both recollection- and familiarity-based recognition memory
Successful recognition is generally thought to be based on both recollection and familiarity of studied information. Recent studies found that making judgments of learning (JOLs) can reactively facilitate reco...
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Fiducial Approach for the Storage Reliability Assessment of Complex Repairable Systems
In recent years, there has been a growing focus on high-reliability products in industrial and military fields. Storage plays a crucial role in these products, and as a result, research on storage reliability ...
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Generalized sampling expansion for the quaternion linear canonical transform
The theory of quaternions has gained firm ground in recent times and is being widely explored, with the field of signal and image processing being no exception. However, many important aspects of quaternionic ...
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A multi-scale feature extraction and fusion method for bearing fault diagnosis based on hybrid attention mechanism
Bearing failure is one of the most common failures in rotating mechanical. Therefore, rapid and accurate diagnosis of bearing faults is of great significance for ensuring the reliability of equipment. In recen...
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Multiscale attention feature fusion network for rolling bearing fault diagnosis under variable speed conditions
The vibration signal of rolling bearing contains abundant fault information. However, due to the existence of variable speed, it is easy to conceal the fault characteristics in the vibration signal, which make...
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An improved rolling bearing fault diagnosis method using DenseNet-BLSTM
To solve the problems of the conventional rolling bearing fault diagnosis method requiring a large amount of prior knowledge and easy to introduce error artificially, this paper presents a DenseNet-BLSTM metho...