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63921
Validation and Uncertainty Estimation of an Ecofriendly and Stability-Indicating HPLC Method for Determination of Diltiazem in Pharmaceutical Preparations
Published 2013-01-01“…The method was validated for specificity, selectivity, linearity, precision, accuracy, and robustness. The applied procedure was found to be linear in diltiazem concentration range of 0.5–50 μg/mL (r2=0.9996). …”
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63922
Ghrelin and Leptin and Their Relations with Insulin Resistance in Diabetes Mellitus Type 2 Patients
Published 2022-02-01“…Leptin was negatively correlated with mean arterial pressure (MAP), FBG, glycated hemoglobin (HbA1c), IR, low-density lipoprotein cholesterol, nitric oxide (NO), and alanine aminotransferase (ALT), as well as showed a linear correlation with IS and a strong dependence on sex. …”
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63923
Large-Diameter Bulk Crystal Growth and Scintillation Characterization of Thallium-Based Ternary Halide Crystals for Detection and Imaging
Published 2025-05-01“…These ternary Tl-halide compounds have proportional or linear response (±0.05%) to γ-rays above 40 keV.…”
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63924
Impacts of climate variability and adaptation strategies on staple crop productivity in Sidama, Ethiopia
Published 2025-07-01“…Using household survey data, multiple linear regression, instrumental variable (2SLS), and multinomial logit models were employed to analyze the relationships between climate factors, adaptation strategies, and crop productivity. …”
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63925
Framework for truck–RPAS hybrid models in last-mile delivery
Published 2025-01-01“…To balance operating cost, service time, regulatory risk, and energy usage, a novel multi-objective mixed-integer linear programming model is developed. High-quality Pareto-optimal solutions are produced by the non-dominated sorting genetic algorithm II, which methodically manages trade-offs between the conflicting goals. …”
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63926
A Determination of the Change in Variance Components due to Heat Stress in Dairy Cattle Using a Random Regression Model
Published 2024-01-01“…In the study, variance components were separately estimated for the comfort period (CP) and the heat stress period (HSP) using a random regression test-day model and six-knot linear spline function was used. In the study, it was observed that heat stress resulted in an increase in additive genetic, permanent environmental, and consequently, phenotypic variance. …”
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63927
The creative function of water in the formation of the world around us
Published 2018-12-01“…It develops in a thermodynamic area, far from an equilibrium. It is non-linear, irreversible, and internally contradictory. …”
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63928
A Rentabilidade da TAM no Contexto de Elevação do Preço do Barril de Petróleo
Published 2009-11-01“…A pesquisa explora o contexto da aviação civil na abordagem metodológica do estudo de caso nos moldes de Yin (2005) com Métodos DuPont e regressão linear simples, no período de 2001 a 2006. Foram utilizados com ênfase os documentos virtuais da empresa, no portal da Agência Nacional de Aviação Civil (ANAC). …”
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63929
Fatores associados à síndrome da fragilidade em mulheres idosas
Published 2017-11-01“…A associação de variáveis foi realizada por meio da regressão linear simples (testes F de Fisher e t de Student), p≤0,05.Resultados: predominaram as casadas (44,4%), com baixa escolaridade (50,0%) e que moravam com familiares (50,8%). …”
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63930
Developing subscale threshold scores for the nutrition literacy assessment instrument (NLit)
Published 2025-05-01“…Design In this secondary analysis, individual post hoc linear regressions were calculated for each NLit subscale to determine scoring thresholds for each NLit subscale. …”
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63931
Efficacy of the Radiotherapy on Darier’s Disease: An Indirect Evidence
Published 2013-01-01“…Before the radiotherapy, the patient showed hyperkeratotic, brownish papules extending in a linear pattern for the neck to the abdomen, especially on both breasts and inframammary area. …”
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63932
Realistic in silico generation and augmentation of single-cell RNA-seq data using generative adversarial networks
Published 2020-01-01“…Here, we propose the use of conditional single-cell generative adversarial neural networks (cscGAN) for the realistic generation of single-cell RNA-seq data. cscGAN learns non-linear gene–gene dependencies from complex, multiple cell type samples and uses this information to generate realistic cells of defined types. …”
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63933
Inhibition of corrosion of mild steel in simulated oil well waterby aqueous extract of Hibiscus rosa-sinensis flower
Published 2024-03-01“…The corrosion inhibition effect is confirmed by the increase in the linear polarization resistance value and decrease in the corrosion current value. …”
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63934
The relationship between motor competence and executive function as influenced by age, sex, and family socio-economic status
Published 2025-02-01“…Data were analyzed using independent t-tests, one-way ANOVA, and linear regression analysis.ResultsFindings revealed that MC was higher in children compared to adolescents and young adults, and higher SES was associated with better MC, whereas sex had no significant effect on MC. …”
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63935
Bandwidth Reservation for Tenants in Reconfigurable Optical OFDM Datacenter Networks
Published 2018-01-01“…We formulate the KSTA problem as an integer linear programming (ILP) model. However, ILP cannot find the optimal solution for large input requests within shorter time. …”
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63936
Accuracy of Increment Core Method for Measuring Basic Wood Density and Moisture Content in Three <i>Catalpa</i> Species
Published 2025-07-01“…Consequently, we recommend developing species-specific linear calibration models that incorporate baseline data from standard wood block measurements to substantially improve estimation accuracy. …”
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63937
Experimental Validation of Adaptive Sliding Mode Fuzzy Controller for an Inertially Stabilized Platform
Published 2023-12-01“…Further, the results of the proposed nonlinear control algorithm were compared with the optimal PID linear algorithm. Besides, experimentally obtained angular velocities of a boat were used for the base motion of the ISP in the numerical simulations. …”
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63938
Pengenalan Gambar Braille Menggunakan Depthwise Separable Convolutional Neural Network
Published 2025-05-01“…Arsitektur yang digunakan adalah input layer, yaitu sebesar 28x28x3 dan layer depthwise separable convolution pertama, kedua, dan ketiga menggunakan masing masing 3x3x128, 3x3x256, dan 2x2x512 dengan fungsi aktivasi rectified linear unit (ReLu) dan setiap konvolusi diikuti dengan lapisan-lapisan maxpooling dan batch normalization. …”
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63939
The Suggested Reciprocal Relationship between Maximum, Minimum and Optimum Usable Frequency Parameters Over Iraqi Zone
Published 2020-09-01“…The results of the seasonal and annual tests have indicated that the interrelationship between the MUF and OWF with LUF was a fourth order polynomial equation, while the reciprocal relationship between the MUF and OWF was a simple relationship that could be represented by a linear regression equation. The reciprocal relationships between MUF, LUF and OWF parameters (present values) have shown a good fitting with the data generated using the international models (predicted values) and theoretical values calculated from the criterion equation.…”
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63940
Detection and Evaluation for Corrosion Fatigue Damage on Q235A Steel Using Nonlinear Rayleigh Surface Wave
Published 2025-01-01“…The efficacy of this nonlinear ultrasonic detection system is evidenced by the linear correlation between the amplitudes of the fundamental and the square of the fundamental wave’s amplitude. …”
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