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5601
Effects of walking long distances by ECD learners in Shamva district, Mashonaland Central Province, Zimbabwe
Published 2025-03-01“…It is unearthed that when ECD learners walk long distances to school, it is a complex and heterogeneous problem that can lead to several issues. …”
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5602
Modeling Passengers’ Reserved Time Before High-Speed Rail Departure
Published 2024-12-01“…Understanding how passengers select their PDRV is not only important for developing effective strategies to improve HSR efficiency but also for optimizing the integration between HSR hubs and urban transportation networks. …”
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5603
Research on collaborative scheduling strategies of multi-agent agricultural machinery groups
Published 2025-03-01“…In this study, three dispatch centers were selected within the maize growing area of Hebei Province, and comparative analyses were conducted for 20, 40, 50, 100 and 120 farmlands, respectively.The results indicate that the MCMPP-DRL algorithm achieves a reduction in total scheduling costs of at least 9.66%, 14.34% and 24.41% compared to Ant Colony Optimization (ACO), Simulated Annealing (SA) and Genetic Algorithms(GA), respectively.The significant optimization in scheduling costs demonstrates that the MCMPP-DRL algorithm establishes a robust theoretical foundation and offers technical support for addressing complex scheduling problems involving multiple dispatch centers and multiple.…”
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5604
Transfection of unmodified oligodeoxynucleotide with polyethylenimine reduces the level of hepatitis B surface antigen
Published 2025-05-01“…IntroductionThe delivery of nucleic acid into cells using polyethylenimine (PEI) as non-viral carrier is a potential candidate technique for the treatment of hepatitis B virus (HBV) infection.MethodsIn the present study, PEI was used as cationic polymers and transfected with unmodified oligodeoxynucleotides in cell cultures and the BALB/c mouse model to investigate its efficiency in blocking HBV surface antigen (HBsAg) secretion.Results and discussionPEI/oligonucleotide complexes selectively inhibited HBsAg secretion in the culture supernatant, while there were no evident alterations in HBeAg and HBV DNA levels, thereby suggesting its potential inhibitory activity against the production of HBsAg. …”
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5605
A Multistep Iterative Ranking Learning Method for Optimal Project Portfolio Planning of Smart Grid
Published 2023-01-01“…This paper proposes a novel multistep iterative ranking learning method (MIRL) to solve this complex combinatorial optimization problem from massive infrastructure projects of smart grid. …”
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5606
Renewable energy forecasting using optimized quantum temporal model based on Ninja optimization algorithm
Published 2025-04-01“…NiOA functions through critical optimization processes when enhancing deep learning models with high accuracy for large complex datasets by selecting the most appropriate features. …”
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5607
Agora: A Distributed Language Model Framework With API-Call Support for Integrated Climate Forecasting
Published 2025-01-01“…We introduce Agora, a Generative AI-driven system that delivers expert answers and recommendations on climate and agriculture, transforming complex data into clear, natural language explanations. …”
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5608
Simultaneous single-sample determination of NMNAT isozyme activities in mouse tissues.
Published 2012-01-01“…The variable contributions of the three individual isozymes to total NAD synthesis in the complex mixture was calculated by measuring reaction rates under three selected assay conditions, generating three linear simultaneous equations that can be solved by a substitution matrix calculation. …”
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5609
The Effect of CEOs' Financial Knowledge on Unsystematic Risk, Considering the Moderating Effect of Managerial Ability
Published 2022-08-01“…With the emergence of economic globalization, expansion of business activities and more complex financial, administrative and operational structures, the need for firms to have CEOs with capable financial and managerial knowledge has multiplied more than in the past. …”
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5610
PRAXIOCENTRALISM IN THE PROFESSIONAL STANDARD OF THE TEACHER
Published 2017-05-01“…The content of professional standards from the standpoint of the praxiological approach is investigated; conceptual ideas of praxeology, defining role and position of praxiocentralism in the professional standard are highlighted; criteria and indicators of an estimation of labour activity of the teacher from the point of view of its efficiency and effectiveness are given.Practical significance. …”
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5611
Expired Dexon Drug as Green Inhibitor for Carbon Steel in Simulated Seawater Medium
Published 2024-12-01“…The polarization resistances and inhibition efficiencies reached the highest value of (25.86×10-3 Ω.cm2) and (95.57%) respectively for 60 mL/L at 303 K. …”
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5612
Leadership and management training for future-ready engineers: Transforming maritime education
Published 2025-03-01“…Strengthening collaboration between academia and industry is pivotal to co-developing relevant training programs that address operational complexities. By implementing these strategies, maritime education can cultivate a generation of skilled leaders capable of driving efficiency, innovation, and sustainability in the sector.…”
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5613
Defective resection at DNA double-strand breaks leads to de novo telomere formation and enhances gene targeting.
Published 2010-05-01“…Accumulation of Cdc13, a protein recruiting telomerase, at the break site increases in sgs1Delta exo1Delta, and the requirement of the Ku complex for new telomere formation is partially bypassed. …”
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5614
The Borehole Water Intakes Mathematical Models with a Branched and Circular Connection Schemes for Prefabricated Water Conduits
Published 2020-12-01“…Under the new conditions, in order to properly develop water intake operating modes which meet the minimum energy consumption for lifting and delivering a required volume of water to the collection-and-control tanks, to accurately choose the appropriate water lifting equipment in wells, to develop measures for intensifying water intake alongside with a forecast of their efficiency and to optimize the operation of the water intake, it is necessary to create its mathematical model that allows performing complex calculations. …”
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5615
Policy formulation and actor roles in the expanded Kenyan free maternity policy (Linda Mama): A policy analysis.
Published 2024-01-01“…Actor power played a crucial role in shaping policy direction, reflecting their interests and capacity to influence decisions. …”
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5616
PRAXIOCENTRALISM IN THE PROFESSIONAL STANDARD OF THE TEACHER (Continuation of the article)
Published 2017-06-01“…The content of professional standards from the standpoint of the praxiological approach is investigated; conceptual ideas of praxeology, defining role and position of praxiocentralism in the professional standard are highlighted; criteria and indicators of an estimation of labour activity of the teacher from the point of view of its efficiency and effectiveness are given.Practical significance. …”
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5617
TRANSFORMATION OF INFORMATION ACTIVITIES IN THE CONTEXT OF DIGITALIZATION OF MODERN SOCIETY
Published 2025-06-01“…In general, digital transformation is a complex phenomenon and one of the stages of development of modern society, directly affecting the principles of building communication processes. …”
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5618
Glaucoma and Diabetic Retinopathy in patients with diabetes mellitus type 2. Review.
Published 2014-10-01“…They give an opportunity to estimate the dynamics of pathological process and the efficiency of surgical and pharmacological treatment. …”
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5619
Trusted Energy-Aware Hierarchical Routing (TEAHR) for Wireless Sensor Networks
Published 2025-04-01“…Trust-based routing mechanisms are usually associated with high computation and storage complexity and susceptibility to collusive attacks such as spoofing. …”
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5620
Early prediction of CKD from time series data using adaptive PSO optimized echo state networks
Published 2025-02-01“…Presently, existing methods that effectively detect CKD cannot detect symptoms early on. This problem motivates researchers to work on a predictive model that successfully detects disease symptoms in the early stages. …”
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