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108661
Determination of Pyrethroids in Paris polyphylla Sample by High-Performance Liquid Chromatography Using Ultrasound-Assisted Magnetic Solid-Phase Extraction
Published 2019-01-01“…Under the optimized experimental conditions, a good linearity was observed in the range of 1-100.0 ng mL−1 for all the analytes, with the correlation coefficients (r) ranging from 0.9962 to 0.9991. …”
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108662
Effects of normal stress on shear properties and acoustic emission characteristics of bonded rock-concrete interfaces
Published 2025-08-01“…The findings indicate that an increase in normal stress correlates linearly with enhancements in peak shear strength, residual strength and shear stiffness, while also facilitating a transition from ductile to brittle modes. …”
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108663
Understanding the friction laws of Amontons and Coulomb by evaluating the real contact area
Published 2025-01-01“…We compared these results with the historical friction models of Amontons and Coulomb to better understand the actual differences between them and how this corresponds to the linearity between the friction force and the normal force, which is a key assumption in the more common and simpler Amontons relation. …”
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108664
HYDROELECTRIC DAMS FROM MADEIRA RIVER SEASONALLY IMPACTS THE FISHERIES PRODUCTION IN THE GUAPORÉ BASIN (RONDÔNIA, BRAZIL)
Published 2021-04-01“…Fish production in the period prior to damming indicated linearity (r2 = 0.41) which was inversely proportional to the water levels of the Guaporé River, with low fish production in the flood and high production during the low water phases. …”
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108665
Dynamic Mechanical Properties and Energy Dissipation Analysis of Sandstone after High Temperature Cycling
Published 2020-01-01“…In the SHPB test, the impact pressure, reflected energy, transmitted energy, and absorbed energy of the rock specimen all increased linearly with the increase of incident energy. The dynamic compressive strength, elastic modulus, and strain rate of sandstone specimens were positively correlated with the incident energy, while the dynamic strain showed negative correlation.…”
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108666
Long-term effects of attentional performance on functional brain network topology.
Published 2013-01-01“…During task performance brain topology became more integrated with less clustering and higher global efficiency, but linearly decreased with ongoing time-on-task. We conclude that sustained attentional task performance has prolonged, "hang-over" effects on the organization of post-task resting-state brain networks; and that more cognitively resilient individuals demonstrate faster rates of network recovery following a period of attentional effort.…”
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108667
Association Between Life’s Essential 8 and Frailty in Adults with Asthma
Published 2025-05-01“…Conclusions Higher LE8 scores, along with health behavior and health factor scores, were linearly and inversely associated with the prevalence frailty in adults with asthma, suggesting that improved LE8 may reduce frailty risk in asthma population.…”
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108668
Effect of Temperature on Interface Characteristics between Compacted Recycled Asphalt Pavement and Geogrid
Published 2023-01-01“…The shear strength consistently increases linearly with the increase of applied normal stress for all RAP samples. …”
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108669
Effects of micelle piperine supplementation on growth, nutrient utilization, blood parameters, and meat quality in broiler chickens
Published 2025-11-01“…Results demonstrated that dietary MP supplementation significantly increased body weight gain (BWG) from day 21 to 35 and linearly improved final body weight and overall BWG throughout the experimental period (P < 0.05). …”
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108670
Vertically Recurrent Neural Networks for Sub‐Grid Parameterization
Published 2025-06-01“…Multi‐step autoregressive training improves performance in these tests and enables a latent representation of convective memory. Recently proposed linearly recurrent models achieve similar performance to LSTMs.…”
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108671
In-Situ Analysis of Essential Fragrant Oils Using a Portable Mass Spectrometer
Published 2019-01-01“…Standard samples in the gaseous phase presented very good linearity with RSD % at 5 to 7 for the selected active fragrant compounds (i.e., isoamyl acetate, 2-methyl-3-furanthiol, methyl butanoate, and methyl ethyl sulphide). …”
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108672
Evaluating Injury Risk Caused by Potential Drift of Florpyrauxifen-Benzyl or Quinclorac in Corn
Published 2024-01-01“…The 12.5% rate in 2021 caused a greater injury (7% injury) compared to other lower rates 2 WAA and such a response departed from linearity to stochasticity 4 WAA. Compared to the nontreated control, the 6.25% rate caused nearly 20% yield reduction at the Fayetteville site in 2020, and the 12.5% rate caused a 10% yield reduction at the Tillar site. …”
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108673
From reflexive co-production to diffractive co-becoming: insights from new materialism for sustainability sciences
Published 2025-06-01“…Abstract Sustainability dilemmas such as climate change and biocultural diversity loss have resulted in part from dominant Cartesian and Newtonian modes of thinking, which separate mind and matter, object and subject, social from ecological systems, foregrounding determinacy and linearity. In order to meet widespread calls for transformation away from unsustainability, research processes themselves need to transform to avoid perpetuating the very challenges they are meant to meet. …”
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108674
Impacto da carga tributária na estrutura de capital das empresas brasileiras
Published 2025-07-01“…Para testar as hipóteses, foram estimados modelos lineares generalizados, considerando como variáveis dependentes o endividamento geral (EG), o endividamento de curto prazo (ECP) e o de longo prazo (ELP), tendo a carga tributária (CT) como variável explicativa e um conjunto de variáveis de controle: lucratividade, liquidez corrente, giro do ativo, tamanho da firma, crise, taxa Selic, PIB e IPCA. …”
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108675
Combination of Feature Selection and Learning Methods for IoT Data Fusion
Published 2017-12-01“…While the Re-P scheme is only capable of separating classes that are linearly separable,Re-GAPSO one is a dynamic method, appropriate for constantly changing problems of the real life. …”
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108676
Smartphone-Assisted Thin-Layer Chromatography for Rapid Quality Screening of Metformin
Published 2025-01-01“…The smartphone application, TLC Analyzer, accurately calculated the Rf values (0.604) consistent with those obtained using ImageJ software. The linearity of the method was 0.5–4 mg/mL. After optimization, the TLC Analyzer method was used to analyze metformin samples (n = 16) collected from local pharmacies. …”
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108677
Stress Characteristics near Wellbore and Prevention Casing Deformation for Fracturing Horizontal Wells
Published 2022-01-01“…The max-Mises stress at the casing wall is linearly and positively correlated with the stress uniformity coefficient. …”
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108678
An Analytical Solution for Watershed Delineation in a Marsh Platform Drained by Tidal Creeks
Published 2025-03-01“…We compare the analytical results with those obtained numerically using a two‐dimensional Poisson model, a linearized form of the SWEs, alongside a two‐dimensional Delft3D model, which solves the full SWEs. …”
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108679
Tradeoff between compression ratio and decoding delay of distributed source coding for uplink transmissions in machine-type communication
Published 2018-07-01“…We analyze how the decoding delay and storage consumption scale with the number of users and prove that the average decoding delay grows linearly with the user number under some assumptions. …”
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108680
Real-Time Optical Spectrum Fourier Transform With Time–Bandwidth Product Compression
Published 2018-01-01“…Conventionally, an optical spectrum could be Fourier transformed based on the so-called time-spectrum convolution technique with a linearly dispersive delay line. In this paper, a nonlinearly dispersive delay line is implemented by the convolution of an input optical spectrum in the spectral domain with a nonlinearly chirped temporal sinusoidal waveform in the time domain. …”
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