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7841
Pedagogical conditions for ensuring continuity in the development of coherent speech in older preschool children and first graders
Published 2025-06-01“…Methods. The study was conducted using a set of theoretical and empirical methods. …”
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7842
On the Problem of Modeling High Strain-Rate Behavior of Ice
Published 2025-01-01“…The verification of the model is performed according to the results of experiments in which forces are obtained in the study of the destruction of ice samples for high strain rates. …”
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7843
Interpolymer Complexes Based on Eudragit<sup>®</sup> EPO/Eudragit<sup>®</sup> S100 as Carriers for Oral Controlled Drug Delivery Systems
Published 2020-08-01“…The matrix based on IPC-1 disintegrated during the first 15 minutes of the experiment in a medium with pH 1.2, while matrices based on the rest of the IPC samples retain their shape for 7 hours and are characterized by pH-independent behavior. …”
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7844
THE USE OF LISTENING LOGS THROUGH WHATSAPP IN IMPROVING LISTENING COMPREHENSION OF EFL STUDENTS
Published 2019-04-01“…The pretest and posttest evaluation results were analyzed using non-parametric test of Wilcoxon Signed-ranks by two-related samples statistical analysis to find out the significance of the experiment given. …”
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7845
Optimizing the Use of Solid-Phase Reversible Immobilization Beads for High-Throughput Full-Length 16S rDNA Sequencing Library Construction
Published 2023-09-01“…The effects of different SPRI bead ratios, incubation times, and elution times were compared for three different initial sample amounts. An L9(3 3 ) orthogonal experiment was designed to determine the optimal combination of these factors. …”
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7846
EGS-CSF: an adaptive ground point cloud filtering framework based on evolutionary gradient search
Published 2025-08-01“…By integrating global exploration with local convergence, EGS-CSF dynamically optimizes key parameters (R, S, D, T), substantially reducing filtering errors. Experiments on the OpenGF and ISPRS datasets, which include steep slopes, urban areas, and vegetated regions, demonstrate that EGS-CSF achieves an average total error of 2.65% across 15 samples and over 90% accuracy on the OpenGF dataset, outperforming standard CSF by 10–20%. …”
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7847
External Factors Influence on Defects Detection by Scanning Contact Potentiometry
Published 2024-12-01“…It was found that when scanning speed was increased, the signal values remained the same. In another experiment, a constant electric current was passed through the sample from 0.01 to 0.1A. …”
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7848
DC-Mamba: A Novel Network for Enhanced Remote Sensing Change Detection in Difficult Cases
Published 2024-11-01“…Extensive experiments on three change detection datasets demonstrate that our proposed DC-Mamba outperforms existing state-of-the-art methods overall and exhibits significant performance improvements in detecting difficult cases.…”
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7849
Efficient black-box attack with surrogate models and multiple universal adversarial perturbations
Published 2025-05-01“…We evaluated SMPack against eight popular attack algorithms: OnePixel, SimBA, FNS, GA, SFGSM, SPGD, FGSM, and PGD, using four publicly available datasets: MNIST, SVHN, CIFAR-10, and ImageNet. The experiments involved 500 random correctly classified samples for each dataset. …”
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7850
Bacterial Milk Quality along the Value Chain in Smallholder Dairy Production
Published 2022-01-01“…Eighteen Holstein-Friesian cows were used in this experiment. A total of 270 milk samples were collected for laboratory analysis at three different stages, during milking (DM), from the bulk tank (BT), and at the dining hall (DH), to determine the total bacterial count (TBC), Escherichia coli, and Salmonella enterica. …”
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7851
ON-LINE SOLID-PHASE EXTRACTION AND LIQUID CHROMATOGRAPHY/PARTICLE BEAM-MASS SPECTROMETRY FOR DEGRADATION STUDIES OF SOME POLAR PESTICIDES IN WATER
Published 2000-12-01“…An on-line automated method for photodegradation studies of isoproturon, diuron, atrazine, fenitrothion, and metoxuron by means of liquid chromatography/mass spectrometry (LC/MS) with particle beam (PB) interface is described. …”
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7852
Emotional Semantic Recognition of Visual Scene in Flash Animation
Published 2018-01-01“…Based on the organization structure of the Flash animation files, we first use the edge density method to segment the Flash animation to obtain the visual scenes, then extract the visual features such as color and texture as the input parameters of BP neural network, and set up the sample database. …”
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7853
FEASIBILITY OF REUSING PFF2 RESPIRATORS DURING THE COVID-19 PANDEMIC IN BRAZIL: QUASI-EXPERIMENTAL STUDY
Published 2024-08-01“… Objective: Evaluate the feasibility of decontaminating PFF2 respirators in pandemic situations. Method: Quasi-experiment in a public hospital in South Brazil between April and June 2021. …”
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7854
Context-Driven Automatic Target Detection With Cross-Modality Real-Synthetic Image Merging
Published 2025-01-01“…To verify the performance the proposed CRIM method, experiment results based on both the self-constructed SAR-IR dataset and the MSTAR-SAMPLE dataset in the public domain are provided.…”
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7855
Microfluidics as a promising technology for personalized medicine
Published 2024-06-01“…These conditions have enabled the potential to carry out studies like; disease modeling, drug screening, and improving the accuracy of diagnostic methods. Conclusion: Microfluidic devices have become promising point-of-care (POC) and personalized medicine instruments due to their ability to perform diagnostic tests with small sample volumes, cost reduction, high resolution, and automation.…”
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7856
Human ecology, statistical analysis, and the logic of valid correlations
Published 2011-10-01“…The search for the origin and distribution of diseases demands a combination of theories and methods from both natural and social sciences. There is a limit to the replication and repetition of observations and experiments in scientific research: hence the importance of statistics. …”
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7857
Study of the technological properties of excipients in the development of the composition of orally dispersible tablets
Published 2021-12-01“…The aim of the work is to create a list and study the technological properties of candidate substances for the role of auxiliary substances in the composition being developed by the ODT.Materials and methods. The technological properties of excipient samples were studied according to the methods of the State Pharmacopoeia of the XIV edition using the flowability tester GTL (ERWEKA, Germany), the bulk density tester SVM 221 (ERWEKA, Germany), the tablet press PGR-10 (LabTools, Russia) and the tablet hardness tester TBH 125 TDP (ERWEKA, Germany).Results and discussion. …”
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7858
Parallel circuit implementation of variational quantum algorithms
Published 2025-02-01“…We provide results obtained both from simulation and experiments on real hardware. Our results show that the information lost by splitting the quantum circuits can be partially recovered by optimizing a global objective function evaluated with the separate circuit samples.…”
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7859
Removal of uranium (VI) from aqueous solution by acid modified zeolites
Published 2016-12-01“…Starting and modified zeolites were characterized by chemical analysis, SEM, XRPD analysis, IR spectroscopy, thermal (TG/DT) analysis and by determination of cation exchange capacity, while starting and nonadsorbed amounts of uranium(VI) ion were determined by fluorometric method. Batch experiments were conducted to investigate the effect of solid/liquid ratio, pH and time on the U(VI) uptake by zeolite. …”
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7860
A Gaussian Process Latent Variable Model for Subspace Clustering
Published 2021-01-01“…Specifically, by combining GPLVM with the subspace clustering method, our C-GPLVM can obtain more representative latent variable for clustering. …”
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