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Influence of Environmental Factors and Aggregates on Concrete Elasticity: Ultrasonic and Strength Testing
Published 2024-01-01“…Notably, samples with 25% recycled content maintained higher elasticity, suggesting an optimal threshold for incorporating recycled materials. The study also validates using UPV as a nondestructive method to efficiently evaluate concrete’s structural integrity. …”
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1602
Managerial focus of a regional vocational education and training system on the needs of socio-economic development
Published 2021-12-01“…The authors applied the metrological principle to compare the obtained values of indicators/indicators of the activity of VET systems with the “standard”, which is used as threshold values set by the method of expert assessments or by average values of indicators in current Russian monitoring studies. …”
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1603
Precise LULC classification of rural area combining elevational and reflectance characteristics using UAV
Published 2024-12-01“…RCI was calculated as the product of the above ground height and the square of the difference between the NDVI value and one. Then, a comprehensive classification method was established by combining the RCI, the traditional threshold method and a machine learning method. …”
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1604
EVOLUTIONARY AND ECOLOGICAL ASPECTS OF PLANT STRESS TOLERANCE
Published 2018-03-01“…The aim is to study the threshold sensitivity to salinization of the environment of individual isolated structures for evaluating the salt tolerance of plants. …”
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1605
Detectability of Iodine in Mediastinal Lesions on Photon Counting CT: A Phantom Study
Published 2025-03-01“…Consensus was reached when detectability thresholds differed between observers. <b>Results:</b> CTDIvol on PCCT and CCT was 3.80 ± 0.12 and 3.60 ± 0.01 mGy, respectively. …”
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1606
Cost-effectiveness analysis of two interventions to promote physical activity in a multiethnic population at high risk of diabetes: an economic evaluation of the 48-month PROPELS r...
Published 2024-04-01“…Our threshold analysis showed that interventions to increase step count can be cost-effective at this limit if they achieve greater long-term maintenance of effect.Trial Registration number ISRCTN registration: ISRCTN83465245: The PRomotion Of Physical activity through structuredEducation with differing Levels of ongoing Support for those with pre-diabetes (PROPELS)https://doi.org/10.1186/ISRCTN83465245.…”
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1607
DEVELOPMENT OF RURAL AREA BY NGOs PARTICIPATION. CASE STUDY CĂLĂRAȘI COUNTY, ROMANIA
Published 2023-01-01“…The research was based on the method of questionnaire survey and χ2 test. Analyzing the answers, it is found that the opinions are very different between the communes (significance threshold very significant), in the sense that those from Modelu and Grădiștea communes know about the existence of NGOs in the community, those from Dragalina commune know about this aspect in a percentage of approx. 50%, while those from Borcea commune do not know or do not know about the existence of these organizations. …”
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1608
Study of otoacoustic emissions in workers of various professional groups of the coal industry
Published 2015-09-01“…Objective: to study informativity indicators of otoacoustic emission for the diagnosis of sensorineural hearing loss in various occupational groups of coal workers in Ukrainian mines. Materials and Methods: Auditory function of 87 workers of the coal industry (drifters, miners and longwall miners) with different levels of industrial noise and hygienic conditions in their workplaces was: 28 studied drifters (group 1), 25 miners (group 2) and 34 longwall miners (group 3). …”
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1609
MambaPose: A Human Pose Estimation Based on Gated Feedforward Network and Mamba
Published 2024-12-01“…Finally, we introduced an adaptive threshold focus loss (ATFL) to dynamically adjust the weights of different keypoints. …”
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1610
The Use of Infrared Thermography in Determining Timing for Early Pedicle Division of the Preexpanded Bipedicled Visor Flap after Ischemic Preconditioning
Published 2022-01-01“…This comprised of subjective examination and indocyanine green angiography. The threshold of temperature difference to determine the pedicle division was analyzed based on the temperature changes between the clamps. …”
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1611
POSSIBILITIES FOR ECHOCARDIOGRAPHIC DETERMINATION OF PULMONARY ARTERY PRESSURE IN PATIENTS WITH SYSTEMIC CONNECTIVE TISSUE DISEASES: DATA OF A RHEUMATOLOGY EXPERT CENTER
Published 2015-03-01“…The echoCG determination of RAP by the existing methods showed good sensitivity (79%) and specificity (69%) for its threshold of 5 mm Hg (the area under the curve was 0.79 (p < 0.0001) with 95% CI 0.70–0.95. …”
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1612
Applying improved particle swarm optimization for dynamic service composition focusing on quality of service evaluations under hybrid networks
Published 2018-02-01“…Third, considering a change of service repository, when the quality of a composite service is lower than a predefined threshold, the local greedy algorithm and global reconfiguration method are adopted to dynamically restructure composite services. …”
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1613
Alcohol consumption, high-sensitivity C-reactive protein, and estimated glomerular filtration rate: tripartite predictors of 10-year cardiovascular risk progression in patients wit...
Published 2025-08-01“…Restricted cubic spline analysis (RCS) demonstrated a nonlinear correlation between hs-CRP and 10-year CVD risk progression with a threshold of 3.0 mg/L. 10-year CVD risk was significantly higher with increasing hs-CRP levels at hs-CRP < 3.0 mg/L (OR 2.28, 95% CI 1.48-3.55), and the two-stage model significantly superior to a single linear model (P = 0.028 for log-likelihood ratio). …”
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1614
The intestinal microbiota modulates the visceral sensitivity involved in IBS induced by restraint combined with tail clustering
Published 2025-02-01“…ObjectiveTo compare three common stimuli that induce emotional stress to identify the optimal method for establishing an animal model that aligns with the clinical pathogenesis of irritable bowel syndrome (IBS) and to explore the gut microbiota mechanisms underlying IBS development.MethodsThirty-six SPF-grade female Kunming mice were randomly divided into four groups: the normal control (NC) group, the restraint stress (BM) group, the tail clamp stress (CTM) group, and the restraint combined with tail clamp stress (BCTM) group, with 9 mice in each group. …”
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1615
Hybrid algorithm for fault detection in three-phase motors using Principal Component Analysis
Published 2025-03-01“…This provides an ellipsoid threshold that separates different classes, such as regular operation or fault conditions. …”
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1616
Association between lower extremity movement patterns and ACL loading in CAI patients across varied ankle sprain frequencies within a year
Published 2025-04-01“…Methods The incidence of ankle sprains among 74 male participants was meticulously documented over a one-year period. …”
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1617
An incremental learning framework for pipeline weld crack damage identification and leakage rate prediction
Published 2024-12-01“…Compared with other advanced methods, the proposed method has obvious advantages in the adaptability and accuracy of pipeline weld crack leakage rate prediction. …”
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1618
HIV treatment as prevention: systematic comparison of mathematical models of the potential impact of antiretroviral therapy on HIV incidence in South Africa.
Published 2012-01-01“…Comparing results and conclusions across models is challenging because models have addressed slightly different questions and have reported different outcome metrics. …”
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1619
Large Language Models in Dental Licensing Examinations: Systematic Review and Meta-Analysis
Published 2025-02-01“…GPT-4’s performance, however, remained consistent across different regions. Conclusion: LLMs, particularly GPT-4, show potential in dental education and diagnostics, yet their accuracy remains below the threshold required for clinical application. …”
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1620
Strong Reservoir Wettability Heterogeneities of an Eocene Tight Oil Play from the Bonan Sag, Bohai Bay Basin as Revealed by an Integrated Multiscale Wettability Evaluation
Published 2025-03-01“…In contrast, the other samples, C3 and C4, display strong water-wet characteristics across different scales. The pore size threshold between water-wet and oil-wet conditions for samples C1 and C2 is 0.1 μm, while that for samples C3 and C4 is 1 μm. …”
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