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Monitoring of Heavy Metal Pollution in Water and Sediments at the Mid-Black Sea Region by Using Passive Sampling Method Diffusive Gradients in Thin Films
Published 2021-07-01“…In Samsun, seasonal samples were collected from five different sampling stations, namely Akkiraz Stream, Hıdırellez Stream, Organized Industrial Zone (OIZ) Channel, Şabanoğlu Stream and Selyeri Stream, which are selected from Tekkeköy region where industry is intensively active. In order to determine the heavy metal content in both water and sediment samples, the DGT method was chosen for passive sampling and the grab sampling method was used for active sampling, and the efficiency of the methods was evaluated. …”
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2402
A Multi-Objective Decision-Making Method for Optimal Scheduling Operating Points in Integrated Main-Distribution Networks with Static Security Region Constraints
Published 2025-07-01“…Thirdly, a risk assessment matrix is constructed through optimal power flow calculations across multiple load levels, with the index weights determined via principal component analysis (PCA). Subsequently, a scheduling optimization model is formulated to minimize both the system generation costs and the comprehensive risk, where the adaptive grid density-improved multi-objective particle swarm optimization (AG-MOPSO) algorithm is employed to efficiently generate Pareto-optimal operating point solutions. …”
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2403
Optimal location selection for digital television signal booster towers in poorly covered areas: application of the EDIS multi-criteria decision-making method
Published 2024-12-01“…The method considers various cost and benefit criteria, including annual maintenance cost, tower price, signal sensitivity and boosting power, unmet quality standards, operator complexity level, and interference resistance, to determine the most suitable locations for tower placement.Findings: The application of the EDIS method to a real-world case study demonstrates significant improvements in decision-making accuracy and efficiency over existing methods, offering enhanced support for optimal decision-making in the placement of digital television signal booster towers.Originality/Value: The proposed EDIS method presents a novel multi-criteria decision-making tool that combines innovative features with advanced optimization capabilities. …”
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2404
Estimation of the Monthly Mean Temperature Values of the Eastern Black Sea Basin with Statistical Downscaling Method Using EraInterim Re-analysis Data
Published 2021-01-01“…Statistical downscaling methods are based on determination of statistical relationships between low resolution atmospheric variables and measured climate parameters from meteorological stations. …”
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2405
Distribution of University Admission Quotas: Problems of Competitive Selection Process
Published 2019-07-01Get full text
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2406
A New Extended Topsis Method for E-Waste Recycling Partner Selection Under Complex Pythagorean Fuzzy Rough Dombi Aggregation Operator
Published 2024-01-01“…Finally, to demonstrate the efficiency and consistency of the proposed model, a brief comparison of the proposed method with several existing methods is included.…”
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Conservation of People as a Strategic Factor Influencing the Economic Behavior of the Population
Published 2025-05-01“…According to our hypothesis, overcoming human extinction and barriers to irrational behavior are determined by the main goal of saving the population of Russian regions through effective government policy.The research materials and methods are official statistics data, using the index method, balance constructions, groupings and multifactorial analysis of various data.Research results: the author concludes that the idea of peoplesaving as a strategic factor influencing the economic behavior of the population should become the main goal of public policy, contributing to improving the quality of life of people. …”
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2410
A simple, cost-effective, and sustainable method for extraction and quantification of chebulagic acid from Terminalia bellirica (Gaertn.) Roxb. using RP-HPLC: A comparative study
Published 2024-12-01“…This study optimized methods for determining CA in T. bellirica, focusing on fruit samples and prioritizing simplicity, cost-effectiveness, less time duration, and sustainability. …”
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2411
NUMERICAL STUDY OF THERMAL SCHEMES OF THERMAL POWER PLANTS FULFILLED WITH THE АID OF THEIR TOPOLOGICAL MODELS
Published 2016-08-01“…The conditions for the effective application of lithium bromide absorption heat pumps are specified, as well as the rate of increase of thermodynamic efficiency; the changes of maneuverability of CHP with high initial parameters are identified, the natural gas savings in The Republic of Belarus are determined.…”
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2412
Life cycle assessment and life cycle cost of tofu production and its extended recycling scenario
Published 2024-01-01“…The impact of waste recycling on the eco-efficiency of small and medium-sized enterprises in Sugihmanik Village, Grobogan Regency, Indonesia is also examined.METHODS: To achieve this goal, this study employed life cycle assessment and life cycle cost methodologies to evaluate eco-efficiency. …”
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2413
Formation and development of the controlling system at industrial enterprises
Published 2021-03-01Get full text
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2414
Capabilities assessment for working bodies of rotary snowblowers through design and technological parameters study
Published 2023-07-01“…At the initial stages of designing snow blower feeders, it is necessary to have relatively simple ratios on the basis of which one can judge their efficiency and their potential. The presence of such indicators makes it possible to reasonably choose the design scheme, geometric and kinematic parameters of the working bodies of rotary snowplows. …”
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2415
Cationic amphiphiles based on malonic acid amides as transfection mediators
Published 2020-11-01“…For such cationic amphiphiles, we determined physicochemical properties and transfection efficiency of liposomes based on them.Methods. …”
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2416
Nitsa is a new spring common wheat variety of ural breeding
Published 2024-12-01“…The variety ‘Nitsa’, developed by the method of intraspecific hybridization between the parents ‘Ekaterina’ (mother) and ‘Krasnoufimskaya 100’ (father), has been included in the State List of Breeding Achievements in the Volga-Vyatka and East Siberian regions of the Russian Federation since 2024. …”
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2417
Comprehensive Evaluation of the Impacts of Mixed Traffic Conditions on Urban Networks
Published 2025-01-01“…This study proposes a comprehensive evaluation framework integrating multi-criteria analysis (MCA) methods with traffic microsimulation modeling to assess the impacts of mixed traffic conditions, comprising CAVs and human-driven vehicles (HDVs), on urban networks from various perspectives: traffic efficiency, environmental performance, and traffic safety. …”
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2418
In-Situ Determination of Buildings’ Thermo- Physical Characteristics
Published 2020-06-01“…These results can be used to tailor the energy efficient use of the building. In summary, the in-situ determination of walls’ thermal resistance is conducted by two methods in this thesis. …”
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Identifying the genetic determinants of transcription factor activity
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2420
Recycling of nickel metal from spent nickel-manganese-cobalt (NMC) cathode batteries using H3PO4–H2C2O4 solution combination as an efficient leaching agent
Published 2024-12-01“…Still, these methods must be effectively achieved regarding the low selectivity of specific metals and environmental emissions. …”
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