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1681
Method of epidural adhesiolysis in the treatment of neurocompression pain syndrome of the lumbosacral spine
Published 2020-06-01“…Materials and methods. 218 patients were examined, mean age 60.3 ± 2.1 years (age range between 18 and 94 years). …”
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1682
Determining Average Available Workdays for Roadway Construction Projects Using Long-Term Weather Data—A Case Study for Alabama
Published 2025-04-01“…This study aimed to develop an efficient method for determining monthly Average Available Workdays (AAWDs) for roadway construction projects using historical long-term (ten years or more) local weather data. …”
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1683
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1684
A modification design method for the angular misalignment of the spline drum shaping
Published 2025-07-01“…Finite element simulation and test verification were subsequently conducted to validate the accuracy and effectiveness of this method.ResultsThe analytical results demonstrate that regarding computational efficiency, the proposed method reduces finite element simulations from 6-10 iterations required by traditional trial-and-error approaches to a single simulation for determining optimal modification, achieving over 80% efficiency improvement; in performance enhancement, the optimized modification demonstrates 30.22% reduction in contact stress and 50% decrease in maximum tooth wear volume under misalignment conditions, effectively eliminating edge contact while significantly extending service life.…”
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1685
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1686
Simultaneous Determination of Sunset Yellow FCF, Allura Red AC, Quinoline Yellow WS, and Tartrazine in Food Samples by RP-HPLC
Published 2018-01-01“…An efficient method was developed for the simultaneous determination of Sunset Yellow FCF (E110), Allura Red AC (E129), Quinoline Yellow WS (E104), and Tartrazine (E102) in food samples by RP-HPLC. …”
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1687
Determination of the Effects of Biopesticides (at Several Lethal Concentrations) from Dioscorea bulbifera L. Leaf Extract Against Cryptotermes cynocephalus Light
Published 2025-01-01“…This study used the multilevel maceration method to use three distinct polarity and lethal concentrations of solvent. …”
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1688
Full-Length cDNA Cloning and Determination of mRNA 5′and 3′Ends by Amplification of Adaptor-Ligated cDNA
Published 1996-09-01“…An efficient cDNA amplification procedure is described for determining of the 5′ and 3′ ends of mRNAs and cloning full-length cDNAs. …”
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1689
Determination of Trace Rare Earth Elements in Tungsten-Molybdenum Ore by Inductively Coupled Plasma-Mass Spectrometry with Microwave Digestion System
Published 2023-08-01“…During the pretreatment of tungsten and molybdenum ore samples, the alkali melting flux will introduce the salt matrix, and the tungsten and molybdenum elements in an acid dissolution condition are easy to hydrolyze into tungstic acid and molybdic acid and produce rare earth fluoride.OBJECTIVESTo establish an analytical method for accurate determination of the 16 rare earth elements including La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Y, and Sc, in tungsten-molybdenum ore by inductively coupled plasma-mass spectrometry (ICP-MS).METHODSTungsten-molybdenum ore samples were fast digested by microwave with four acid system (HNO3-HF-HClO4-HCl) in a high temperature and high-pressure environment. …”
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1690
Determination of Trace <sup>55</sup>Fe and <sup>63</sup>Ni in Steel Samples via Liquid Scintillation Counting
Published 2025-07-01“…This study presents a reliable and optimized method for the quantitative determination of <sup>55</sup>Fe and <sup>63</sup>Ni in steel samples with activity levels approaching regulatory thresholds. …”
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1691
Quantifying Watershed Protection Potential and Determining Impact Mechanisms in the Shiyang River System Using Hybrid Land Use-Hydrology Modeling
Published 2025-01-01“…Correlation analysis techniques were employed to determine the key factors driving the spatial variability of water source conservation potential. …”
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1692
An Introduction to Process Modelling and Simulation Using Plant Simulation. Energy Consumption
Published 2024-12-01“…By changing the number of employees, the efficiency of the analysed process was obtained. Thus, better effective processing times were determined at the expense of waiting times and blocking of the process. …”
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1693
Optimization Design of Centrifugal Fan Blades Based on Bézier Curve Method
Published 2025-05-01Get full text
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1694
STANDARDIZATION OF UNCERTAINTY SITUATIONS IN TRAINING MODULES
Published 2015-09-01“…The methods of education standardization including the determination of the validity, reliability and efficiency have achieved further development.Practical significance. …”
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1695
IMPROVING THE QUALITY OF INVESTMENT DESIGN IN INDUSTRIAL CONSTRUCTION
Published 2017-10-01Get full text
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1696
Automatic Method for Segmentation of Fluorescent Images Obtained in the Near-Infrared Region
Published 2022-12-01“…The main advantage of the proposed method consists in the automatic determination of parameter α, which determines the performance of Otsu’s weighted method. …”
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1697
Changing the biofilm of the root canals using a paste of calcium hydroxide
Published 2023-11-01Get full text
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1698
Cost analysis in the green economy on the example of the European Union and the Republic of Kazakhstan
Published 2020-03-01Get full text
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1699
Small Modification on Modified Euler Method for Solving Initial Value Problems
Published 2021-01-01“…In this article, small modification to the Modified Euler Method is proposed. Stability and consistency were tested to determine the end result, and some numerical results were presented, and the CPU time was compared again, and it is recognized that the proposed method is more reliable and compatible with higher efficiency.…”
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1700
User Satisfaction Analysis of the Muslim Pro Application using PIECES Method
Published 2025-03-01“…To measure user satisfaction, this study employs the PIECES method, which consists of Performance, Information, Economic, Control, Efficiency, and Service. …”
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