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1401
Determining the Levels of Four Phenylethanoid Glycosides and Five Triterpene Acids in Liuwei Dihuang Capsule Using Solid Phase Extraction with HPLC-UV
Published 2019-01-01“…Under optimal chromatographic conditions, good linearity was achieved for all compounds (correlation coefficient of r ≥ 0.999), with a quantification limit ranging from 0.0076 to 0.418 μg/mL. The method had satisfactory efficiency and reproducibility with recovery rates ranging from 91.6 to 99.3% with a relative standard deviation below 1.5%. …”
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1402
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1403
Determination of effective half-life of 131I in thyroid cancer patients using remote dose-rate meter
Published 2024-11-01“…Ceiling-mounted remote DMRs can reliably be used to determine patient’s Teff. Since Teff values vary among patients, ceiling-mounted meters can be used to optimize the length of radiation isolation period at the hospital while improving patient comfort and staff efficiency.…”
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1404
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1405
Determinants of implementation of a stepped care intervention for adolescents and youth living with HIV in Kenya: a qualitative evaluation
Published 2025-05-01“…Transcripts were analyzed using a team-based rapid turnaround approach to characterize key determinants influencing adoption, reach, and fidelity. …”
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1406
Technical analysis of petrochemical industries of Iran using a network data envelopment analysis model
Published 2023-12-01“…The data envelopment analysis method is commonly used to measure efficiency. An estimate of the relative efficiency of this model is derived by calculating the ratio between inputs and outputs. …”
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1407
Concept of PPI energy technology complex upgrading
Published 2022-08-01“…Development and implementation of a set of theoretical and practical recommendations for creating scientifically founded heat flow diagrams for pulp and paper processes, intensifying heat exchanging processes under the economical use of energy resources. METHODS. The method of thermodynamic analysis on the basis of exergy increments in the process of interaction of heat flows is proposed, it allows evaluating the energy efficiency of both individual PPI units and the entire process flow; mathematical relationship between exergy efficiency of process elements and that of a complex heat flow diagram; schematic diagram of a heat recuperator of PBM drying section with a closed loop for the air delivered to drying. …”
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1408
Progresses and Prospects on Glucosinolate Detection in Cruciferous Plants
Published 2024-12-01“…Additionally, this review delves into recent advancements in sample preparation, extraction, and quantification methods, offering valuable insights into the accurate and efficient determination of glucosinolate content across diverse plant materials. …”
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1409
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1410
Development and application of sex-specific indel markers for Hippophae salicifolia based on third-generation sequencing
Published 2025-05-01“…Cross-species validation revealed limited applicability of Hsa09 in closely related Hippophae species, suggesting notable divergence in sex determination mechanisms within the genus. This study establishes the first molecular tool for early sex identification in H. salicifolia, overcoming the dependence on reproductive organ development in traditional methods. …”
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1411
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1412
E²VRP-CPP: An Energy-Efficient Approach for Multi-UAV Multi-Region Coverage Path Planning Optimization in the Enhanced Vehicle Routing Problem
Published 2025-03-01“…Experiments using real-world data from the Changsha urban area demonstrate that our approach outperforms state-of-the-art methods in computational efficiency and energy savings, highlighting its potential for practical UAV deployment.…”
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1413
Multiomic Analysis of Environmental Effects and Nitrogen Use Efficiency of Two Potato Varieties Under High Nitrogen Conditions
Published 2025-02-01“…The N use efficiency of DXY was relatively high. The differences between the rhizosphere microbial population groups of the two varieties were determined using the metagenomic sequencing method. …”
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1414
Integrated prevention and control technology of unloading pressure from boreholes and high-efficiency extraction for compound power disasters
Published 2025-06-01“…Extraction timings for different boreholes were determined using a differential pressure method, considering varying extraction radii and pressure relief effects. …”
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1415
Determination of Beryllium and Major Elements in Beryllium Ores by Inductively Coupled Plasma-Optical Emission Spectrometry with Lithium Metaborate Fusion
Published 2024-04-01“…At present, the systematic analysis method of beryllium ores is still dominated by the traditional chemical method, which seriously affects the analytical efficiency. …”
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1416
Evaluation of Energy Efficiency of a Common Pea Dry Land Farming System through Application of Complementary Irrigation
Published 2024-02-01“…Materials and MethodsEvaluation of the energy balance of a common pea dry land farming system and the effect of a complementary irrigation on total energy efficiency was determined from values for energy inputs and outputs including seed, pesticide (liquid herbicide), human labor (men and women), machinery, diesel fuel and grain yield per unit area. …”
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1417
An indicator of local auroral electrojet peak intensity and latitude inferred from scalar magnetometer measurements made by the Swarm satellites
Published 2025-01-01“…In this study, we propose a method by using a single line current (SLC) to determine the magnitude and location of AEJ peak. …”
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1418
Effects of Colored Water Pillows on Yield and Water Use Efficiency of Pepper (Capsicum annum L.) in Greenhouse Conditions
Published 2013-12-01“…In this study, the effects of colored water pillows on yield and water use efficiency in Yalova Çarliston and Demre Sivri long-type green pepper cultivars grown in greenhouse during summer were investigated, and compared to the drip irrigation method. …”
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1419
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1420
Enhancing DBSCAN Accuracy and Computational Efficiency Using Closest Access Point Pre-Clustering for Fingerprint-Based Localization
Published 2025-03-01“…It dynamically adjusts the neighborhood radius (Eps) value for each pre-cluster using the k-distance plot method. The performance of the CAP-DBSCAN algorithm is determined across four publicly available received signal strength (RSS)-based fingerprint databases with Euclidean and Manhattan distances as fingerprint similarity metrics. …”
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