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39281
Sensor Image, Anomaly Detection Method for Hydroelectric Dam Structure Using Sensors Measurements and Deep Learning
Published 2025-01-01“…Most modern hydroelectric dams are equipped with state-of-the-art sensors to measure and detect irregularities as part of a comprehensive safety-monitoring system. To better prevent future disasters, machine-learning algorithms have been employed. …”
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39282
Numerical Simulation of Bubble Coalescence and Break-Up in Multinozzle Jet Ejector
Published 2016-01-01“…In order to validate our numerical predictions, results of one, three, and five nozzles are compared to laboratory experiments data for Cl2-NaOH system. Predicted gas volume fractions, bubble size distributions, and resulting number densities of the different bubble size groups as well as the interfacial area concentrations are in good agreement with experimental results.…”
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39283
CMIP6-based global estimates of future aridity index and potential evapotranspiration for 2021-2060 [version 2; peer review: 1 approved, 2 approved with reservations]
Published 2025-02-01“…The “Future_Global_AI_PET Database” provides high-resolution (30 arc-seconds) average annual and monthly global estimates of potential evapotranspiration (PET) and aridity index (AI) for 22 CMIP6 Earth System Models for two future (2021–2041; 2041–2060) and two historical (1960–1990; 1970–2000) time periods, for each of four shared socio-economic pathways (SSP). …”
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39284
Frameworks for measuring population health: A scoping review.
Published 2024-01-01“…<h4>Conclusion</h4>Key domains common across frameworks other than health status were social determinants of health, health behaviours and healthcare system performance. The results in this review serve as a useful resource for governments and healthcare organizations for informing their population health measurement efforts.…”
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39285
Analysis of the Outer Contour Characteristics of Roadway Forming under the Influence of Cutting Head Vibration
Published 2021-01-01“…The variation law of the vibration swing angle of the cutting head under different working conditions was obtained, and the coordinate of the cutting head of the roadheader in the roadway space coordinate system was determined by using the robot kinematics analysis method. …”
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39286
Childbirth experience assessment tools based on COSMIN guidelines: A systematic review
Published 2025-01-01“…Two researchers individually used the Consensus-based Standards for the Selection of Health Measurement Instruments (COSMIN) Risk of Bias Checklist to assess the methodological quality of the scale, applied the COSMIN criteria to evaluate the measurement properties of the scale, and used a modified Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) system to assess the certainty of evidence. Result: A total of 15 studies were included to evaluate the psychometric properties of 11 childbirth experience assessment tools (including different language versions). …”
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39287
Effects of neutrophil granule proteins on sepsis-associated lymphopenia and their relationship with CD4+ T-cell pyroptosis
Published 2025-02-01“…BackgroundNeutrophil acts as a double-edged sword in the immune system. We hypothesized that an elevated neutrophil granule protein level is associated with sepsis-associated lymphopenia (SAL).MethodsWe enrolled 61 patients with sepsis admitted to the Department of Critical Care Medicine of Peking Union Medical College Hospital between May 2022 and October 2023 in this study. …”
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39288
Performance Evaluation of Mutual Funds Using the Value-Based DEA Method
Published 2020-05-01“…Originality/Value: The issue is related to the events that have taken place in the country, which are strongly affected by the economic recession and the banking system, which mainly include sanctions and the global financial crisis and liquidity fluctuations and exchange rate fluctuations; therefore, the conclusions in this study will be potentially valuable for fund managers and investors.…”
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39289
Impact of Interleukin-10 Promoter Region Polymorphisms on Recurrent Miscarriage: A Case–Control Approach
Published 2023-04-01“…Genotype analysis of IL-10 polymorphisms rs1800872 and rs1800896 was performed using the polymerase chain reaction (PCR) restriction fragment length polymorphism and amplification mutation refractory system PCR, respectively. Statistical Analysis Used: Student's t-test was used to compare the demographic features and reproductive history amongst both groups. …”
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39290
Research on network risk assessment based on attack graph of expected benefits-rate
Published 2022-08-01“…As Internet applications and services become more and more extensive, the endless network attacks lead to great risks and challenges to the security of information systems.As a model-based network security risk analysis technology, attack graph is helpful to find the vulnerability between network nodes and the harm of being attacked.It has been proved to be an effective method to find and prevent network security risks.Attack graph is mainly divided into state-based attack graph and attribute-based attack graph.Due to the problem of state explosion in state-based attack graph, most researchers prefer the attribute-based attack graph for network risk assessment.In view of the existing researches on attribute-based attack graph, they excessively rely on the vulnerability of network nodes and the essential attributes of atomic attack.However, they ignore that rational attackers usually choose specific attack paths by maximizing attack benefits.Then, a network risk assessment framework and a quantification method of attack benefits-rate based on expected benefits-rate attack graph were proposed.The network risk assessment framework took the open vulnerability resource database, the new vulnerabilities found by the vulnerability mining system and the big data related to network attack and defense as the basic data source.The network risk assessment framework also took the open source big data platform as the analysis tool to mine and calculate the elements related to attack cost and attack benefit.Using the concepts of cost, benefit and benefit-rate in economics, the calculation model of expected benefit-rate of atomic attack was constructed.By constructing the attribute-based attack graph of the target network, the expected benefit-rate of atomic attack on the attack path was calculated, and the expected benefit-rate list of all possible attack paths was generated.Furthermore, taking the expected goal as the starting point, the search was carried out according to the specific optimization strategy (backtracking method, greedy algorithm, dynamic programming).And the complete attack path with the maximum benefit-rate was obtained, which provided the basis for network risk assessment.The simulation results show the effectiveness and rationality of the proposed expected benefit-rate attack graph network risk assessment method, which can provide support for discovering and preventing network security problems.…”
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39291
A comparative study on different machine learning approaches with periodic items for the forecasting of GPS satellites clock bias
Published 2025-01-01“…Abstract Accurately predicting satellite clock deviation is crucial for improving real-time location accuracy in a GPS navigation system. Therefore, to ensure high levels of real-time positioning accuracy, it is essential to address the challenge of enhancing satellite clock deviation prediction when high-precision clock data is unavailable. …”
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39292
Protective Action of Antioxidants on Hepatic Damage Induced by Griseofulvin
Published 2014-01-01“…The antioxidant defense system was also altered. The aim was to evaluate the possible protective effect of different antioxidant compounds: trolox (Tx), ascorbic acid (Asc), the combination Tx and Asc, melatonin (Mel), and the polyphenols: ellagic acid, quercetin, chlorogenic acid, caffeic acid, gallic acid, and ferulic acid on liver damage and oxidative stress markers in a mouse model of EPP. …”
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39293
High-reward, high-risk technologies? An ethical and legal account of AI development in healthcare
Published 2025-01-01“…Healthcare professionals need to work closely with ethicists and lawyers involved in the healthcare system, or the development of reliable and trusted AI will be jeopardized.…”
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39294
Assessment of Radionuclide Concentration in Surface Soil and Human Health Risk Associated with Exposure in Two Higher Institutions of Esan land, Edo State, Nigeria
Published 2020-01-01“…The gamma spectrometry system was used to determine the activity concentrations of radionuclides 238U, 232Th and 40K in the surface soil samples. …”
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39295
Examining general, physical, and mental health disparities between transgender and cisgender adults in the U.S.
Published 2025-02-01“…Methods Data from the 2020–2023 Behavioral Risk Factor Surveillance System were analyzed to examine associations between gender identity and health outcomes. …”
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39296
Identifying the Primary Kinetic Factors Influencing the Anterior–Posterior Center of Mass Displacement in Barbell Squats: A Factor Regression Analysis
Published 2025-01-01“…Joint moments at both the hip, knee, and ankle were collected using a motion capture system and force plates, and a factor regression analysis was conducted using SPSS.; Results: In the FBS, primary factors influencing COM displacement included right knee adduction–abduction (38.59%), knee flexion–extension (31.08%), and hip internal–external rotation (29.83%). …”
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39297
<i>In vitro</i> clonal micropropagation of selected <i>Malus niedzwetzkyana</i> Dieck forms demonstrating high resilience when introduced into urban environments
Published 2024-10-01“…The developed clonal micropropagation protocol made it possible to introduce selected M. niedzwetzkyana forms into in vitro culture and reproduce them in order to set up a resource base for further fundamental and applied research into the system of the genus Malus Mill.…”
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39298
Spatiotemporal Parameters of Gait Among Adolescent Athletes with Concussion When Performing a Visuospatial Cognitive Task
Published 2023-04-01“…They walked at a self-selected speed along the 5.186-meter GAITRite® Walkway System with and without a concurrent visuospatial cognitive task presented on a hand-held tablet. …”
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39299
Unravelling the Methylene Blue Adsorption Mechanism on Doped and Nondoped Polyaniline: A Combined Molecular Modeling and Experimental Investigation
Published 2022-01-01“…Experimental adsorption studies at different operating conditions were performed to complement the mechanism analysis of this adsorption system. Infrared spectroscopy studies and ab initio calculations showed the important role of π-π stacking and van der Waals interactions for the dye adsorption on PANI. …”
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39300
Finite Element Analysis for Estimating Strength and Fatigue of the APM Structure
Published 2025-01-01“…APM stands for autonomous people mover, which is a mass transit system widely used in many airports to transport passengers between terminals. …”
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