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Suggested Topics within your search.
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17301
Quantitative kinetic rules for plastic strain-induced α - ω phase transformation in Zr under high pressure
Published 2024-12-01“…Here, we develop a kinetic model, finite element method (FEM) approach, and combined FEM-experimental approaches to determine all fields in strongly plastically predeformed Zr compressed in DAC, and specific kinetic equation for α-ω PT consistent with experimental data for the entire sample. …”
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17302
Hospitalized patients and stimulant use-associated heart failure: importance of ejection fraction and related risk factors
Published 2025-07-01“…Our study also compares demographic and comorbidities between the HF subtypes.MethodsNational Inpatient Sample data from 2008 to 2020 were used to identify hospital admissions among stimulant users with HF. …”
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17303
Simultaneous determination of 19 pyrazines and furans compounds in vintage sauce-flavor Baijiu by GC-MS/MS
Published 2024-09-01“…The results showed that the19 compounds showed a good linear relationship in the range of 0.01-10.00 μg/ml, the correlation coefficients (R<sup>2</sup>) were all more than 0.998, the detection limit and quantification limit were 0.002-0.019 μg/ml and 0.005-0.063 μg/ml, respectively, the standard recovery rates were 73.07%- 109.98%, and the relative standard deviations (RSDs) of precision tests results were 0.10%-4.82%. 11 kinds of pyrazines and 5 kinds of furans were detected in all samples, and the types were consistent. …”
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17304
Fault diagnosis of rotating parts integrating transfer learning and ConvNeXt model
Published 2025-01-01“…Experimental results demonstrate that this data visualization method extracts more fault-related information compared to traditional time-domain and frequency-domain techniques, without the need to augment the sample size. …”
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17305
Role of BioCard Mycoplasma Immunoglobulin M Rapid Test in the Diagnosis of Mycoplasma pneumoniae Infection
Published 2018-01-01“…Therefore, an optimal and instant detection method is needed to facilitate a more accurate diagnosis, which leads to the appropriate treatment of patients with M. pneumoniae-related pneumonia and reduces rates of resistance to antibiotics because of their misuse. …”
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17306
A Classical and Bayesian Approach for Parameter Estimation in Structural Equation Models
Published 2020-12-01“…In small to moderate samples, these exact posteriors can provide a more realistic measure of model uncertainty. …”
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17307
A reduced-dimensionality approach to uncovering dyadic modes of body motion in conversations.
Published 2017-01-01“…Our method consists of three steps: defining modes of body motion of individual participants, defining dyadic modes made of combinations of these individual modes, and lastly defining motion motifs as dyadic modes that occur significantly more often than expected given the single-person motion statistics. …”
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17308
Features of Wood Impregnation with Water-Soluble Protective Agents
Published 2025-08-01“…For example, in shipbuilding, this method of preparing raw materials is common in the manufacture of scaffolding: they are treated with fire retardants to meet fire safety requirements. …”
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17309
Mechanical behavior and meso-degradation mechanism of cemented paste backfill under the coupled effect of disturbance damage and dry-wet cycles
Published 2025-04-01“…Above this threshold, however, dry-wet degradation occurs, and the elastic modulus degrades more significantly than the peak strength. ③The impact of disturbance damage diminishes with increasing dry-wet cycles. ④Under the coupled effect of disturbance damage and dry-wet cycles, the bind force between particles in CPB samples decreases, the energy absorption and storage capacity decreases, the frictional energy consumption increases, internal pores and microcracks initiate and develop, and the internal structure changes from dense to loose porous. …”
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17310
Groundwater Quality Assessment Based on Improved Water Quality Index in Pengyang County, Ningxia, Northwest China
Published 2010-01-01“…Information entropy weight makes WQI perfect and makes the assessment results more reasonable. The WQI for 74 samples ranges from 12.40 to 205.24 and over 90% of the samples are below 100. …”
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17311
Preliminary results from monitoring perfluoroalkyl substance contamination in the livers of broiler chickens raised in Italy
Published 2025-06-01“…Further monitoring across more diverse samples is needed to confirm these preliminary findings and define mitigation strategies to reduce the risk of PFAS contamination. …”
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17312
Combination of Fourier Transform Infrared (FTIR) with chemometrics for halal authentication of face mask products made from gelatin
Published 2024-01-01“…Porcine gelatin is often used to replace bovine gelatin because its production costs are more affordable, so there are concerns about contamination with haram ingredients such as porcine, along with the boom in face mask products circulating in Indonesia. …”
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17313
Temporo-mandibular disorders are an important comorbidity of migraine and may be clinically difficult to distinguish them from tension-type headache
Published 2014-02-01“…Objectives : To investigate the relationship between TMD and primary headaches by conducting face to face assessments in patients from an orofacial pain clinic and a headache tertiary center. Method : Sample consists of 289 individuals consecutively identified at a headache center and 78 individuals seen in an orofacial pain clinic because of symptoms suggestive of TMD. …”
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17314
Identifying Reasons That Contribute to Dropout Rates in Open and Distance Learning
Published 2025-05-01“… This study examined the reasons for high dropout numbers in programs offered through open and distance education (ODE). A mixed method approach was employed to collect data from a purposive sample of instructors and students at the Open University of Sri Lanka. …”
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17315
Monitoring Soil Salinity and Vegetation Using Multispectral Remote Sensing Data in Interceptor Drain of Salt Marsh in Qazvin Plain
Published 2020-06-01“…Using Remote Sensing method and georeferenced and laboratory data, soil salinity changes over time can be monitored. …”
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17316
Identifying environmental factors affecting students' bullying in school: mixed analysis approach
Published 2024-08-01“…The sample size was determined by the Karjesi-Morgan table, 373 people, and selected using the one-stage cluster method. …”
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17317
Magnetic nanobiosorbent (MG‐Chi/Fe3O4) for dispersive solid‐phase extraction of Cu(II), Pb(II), and Cd(II) followed by flame atomic absorption spectrometry determination
Published 2021-08-01“…It was concluded that this method was suitable for successful simultaneous determination of Cu(II), Pb(II), and Cd(II) in industrial wastewater samples.…”
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17318
Drape test of fully formed knitted flared skirts based on 3D-printed human body posture
Published 2024-12-01“…Using 18 sample skirts, the drape data were analyzed with SPSS26.0 software, revealing that the 3D-printed human model method allows for precise measurement of the drape in fully formed knitted fabrics. …”
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17319
MSO‐DETR: Metric space optimization for few‐shot object detection
Published 2024-12-01“…In addition, the design of metric space might be interfered with by the background noise of training samples. To tackle these issues, we propose a metric space optimisation method based on hyperbolic geometry attention and class‐agnostic activation maps. …”
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17320
Study of the Structural and Electrical Properties of Bi2-xAgxBa2-ySryCa2Cu3O10+δ System
Published 2023-02-01“… This study included preparing samples of the compound (Bi2Ba2Ca2Cu3O10+δ) by the solid state reaction method under a hydrostatic pressure 8 ton/cm2 and annealing temperature 840oC. …”
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