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6441
Enhanced Rolling Bearing Fault Diagnosis Using Multimodal Deep Learning and Singular Spectrum Analysis
Published 2025-04-01“…The proposed method, multimodal fusion fault detection (MFFD), is validated on the Paderborn and Ottawa rolling bearing datasets, which include various typical faults. …”
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6442
Determination of Pyrethroids in Tea Brew by GC-MS Combined with SPME with Multiwalled Carbon Nanotube Coated Fiber
Published 2018-01-01“…The results show that the method is rapid and sensitive and requires low organic reagent consumption, which can be well used for the detection of the pyrethroids in tea brew.…”
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6443
Analysis of types of medical interventions for patients with pancreatic adenocarcinoma in hospitals of Saint Petersburg for the period from 2014 to 2020
Published 2023-08-01“…The data obtained from such an analysis can become the basis for the development of algorithms and programs for optimizing the provision of care for patients suffering from this pathology. …”
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6444
Robotic-Assisted XRF Testing System for In-Situ Areal Density Measurement of Light-Sensitive Explosive Coatings
Published 2025-06-01“…The reference value obtained by the sampling method was 12.718 mg/cm<sup>2</sup> (CV = 1.57%). …”
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6445
Performance of malaria rapid diagnostic test, microscopy, polymerase chain reaction, and histopathology to diagnose malaria among pregnant and parturient women using peripheral, pl...
Published 2025-06-01“…Conclusion Diagnostic performance of RDT and microscopy was sub-optimal to detect Plasmodium infection among pregnant and parturient women. …”
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6446
Advanced gear fault diagnosis in non-stationary conditions with an improved CEEMDAN-wavelet denoising technique
Published 2025-07-01“…This method contributes to improve condition monitoring strategies, minimizing unplanned downtime and optimizing maintenance efforts.…”
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6447
Determination of Phenylurea Herbicides in Water Samples by Magnet-Integrated Fabric Phase Sorptive Extraction Combined with High Performance Liquid Chromatography
Published 2025-07-01“…The adsorption and desorption step of the MI-FPSE protocol was optimized to achieve high extraction efficiency and the MI-FPSE-HPLC-DAD method was validated in terms of linearity, sensitivity, selectivity, accuracy, and precision. …”
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6448
Establishing translational performance standards for TB therapy using rifampicin-based regimens in a male and female high-burden murine model
Published 2025-07-01“…Abstract Background Establishing efficacy benchmarks in preclinical tuberculosis (TB) models is essential for optimizing and prioritizing therapeutic regimens. However, standardized classification methods for comparing high-performing regimens are currently lacking. …”
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6449
Preliminary Qualitative Analysis of Plant Samples by High-performance Thin-layer Chromatography for the Presence of Steroid Sapogenins of Some Representatives of the Dioscoreacae,...
Published 2024-03-01“…This work is exploratory in nature, assessing the presence of certain saponins by their sapogenins in selected extracts. We will optimize the HPLC separation procedure and choose other detection methods to unambiguously assess the co-presence of the studied sapogenins with approximately the same staining shades after derivatization and matching retention indices: there are pairs of steroidal sapogenins that have the same retention, we decided to group them in mixtures so that there would be separation within the group and subsequent comparison with the original extracts would make it possible to identify those or other sapogenins in such extracts.…”
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6450
The safety of cyclosporine and tacrolimus in pediatric nephrotic syndrome patients: a disproportionate analysis based on the FAERS database
Published 2025-01-01“…We employed three signal detection methods—Proportional Reporting Ratio (PRR), Relative Reporting Ratio (RRR), and Reporting Odds Ratio (ROR)—to assess the risk of drug-related AEs. …”
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6451
Novel duplex TaqMan-based quantitative PCR for rapid and accurate diagnosis of Leishmania (Mundinia) martiniquensis and Leishmania (Mundinia) orientalis, responsible for autochthon...
Published 2024-01-01“…The duplex qPCR could detect both species of Leishmania at a limit of detection of one copy per reaction and did not cross-amplify with other pathogen DNA samples. …”
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6452
“Turn-On” Fluorescent Assay of Biothiols Based on Nitrogen-Rich Polymer Carbon Nanostrips and Its Application in Cell Imaging
Published 2019-01-01“…Moreover, the potential in practical applications of this proposed method has been demonstrated by detecting biothiols in human serum and fluorescence imaging of biothiols in living cells.…”
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6453
Determination of Cortisol and Dehydroepiandrosterone Levels in Saliva for Screening of Periodontitis in Older Japanese Adults
Published 2009-01-01“…According to ROC analysis, the cutoff values of cortisol and DHEA to obtain the optimal sensitivity and specificity for detecting severe periodontitis were 2.06 ng/mL and 60.24 pg/mL, respectively, for PD, and 2.12 ng/mL and 61.78 pg/mL, respectively, for CAL. …”
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6454
Technology features of decellularization of human liver fragments as tissue-specific fine-grained matrix for cell-engineering liver construction
Published 2018-01-01“…Slices of decellularized liver tissue samples were stained by hematoxylin and eosin, and Masson method for the detection of connective-tissue elements.Results. …”
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6455
Real-Time Precise Prediction Dispersion Turning Point of Optical Microfiber Coupler Biosensor with Ultra-High Sensitivity and Wide Linear Dynamic Range
Published 2025-04-01“…Meanwhile, it provides a new balance between sensitivity and wide linear dynamic range, achieving wide dynamic range detection across various concentrations. The optical microfiber coupler (OMC) is fabricated using the hydrogen–oxygen flame melting tapering method. …”
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6456
INnovative Steroid Treatment to reduce Asthma development in children after first-time Rhinovirus-induced wheezing (INSTAR): protocol for a randomised placebo-controlled trial
Published 2025-07-01“…Primary interaction analyses are age, gender, atopic predisposition, risk genotypes and viral co-detection. The optimal cut-off on the rhinovirus genome load used to define a true rhinovirus infection will be assessed by exploring interactions between rhinovirus genomic loads and study drug on the co-primary outcomes. …”
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6457
An Underground Goaf Locating Framework Based on D-InSAR with Three Different Prior Geological Information Conditions
Published 2025-08-01“…Furthermore, this investigation discusses the influence of deformation spatial resolution, the impacts of azimuth determination methodologies, and performance comparisons between non-hybrid and hybrid optimization algorithms. This study demonstrates that aligning the selection of deformation models with different types of prior geological information significantly improves the accuracy of underground goaf detection. …”
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6458
The Impact of a Deep Learning Self-Adaptive Colour Restoration Pipeline for Deep Underwater Images in 3D Reconstruction
Published 2025-07-01“…Underwater photogrammetry is challenged by image degradation caused by water absorption and scattering, which negatively impacts feature detection and 3D reconstruction quality. This study aims to evaluate the effectiveness of a Feedforward Neural Network-based colour correction method designed to enhance underwater image quality, thereby improving feature matching and subsequent 3D reconstruction processes. …”
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6459
Purification Mechanism of Submicron Aerosol in Microbubbles
Published 2025-04-01“…Due to limitations in previous detection technologies, the research and attention paid to such aerosols have been insufficient. …”
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6460
The consistency and efficacy of optical coherence tomography for the evaluation of ocular torsion angle in children
Published 2025-01-01“…According to the receiver operational characteristic (ROC) curves of the FDA for diagnosing ocular extorsion, the area under the ROC curve was greatest for OCT (0.943, 95% CI: 0.902–0.984), followed by fundus photography (0.92, 95% CI: 0.86–0.979). With the Youden method, the optimal cut-off point for diagnosing ocular extorsion with OCT was −6.35°. …”
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