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16921
Prospects for mineral biofortification of wheat: classical breeding and agronomy
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16922
Theoretical and methodological foundations of forming meta-competencies in project-oriented training of the techno-social space of the higher education institution
Published 2024-06-01“…The objectives are the following: to give a brief overview of existing theories and models of intelligence (factorial, cognitive, mixed); to identify the most promising model (J.P. …”
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16923
Development Favorable Area and Productivity Potential Evaluation Method of a Tight Oil Reservoir
Published 2021-01-01“…The influencing factors and analysis theory of an enrichment area are summarized in this paper. …”
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16924
Reconstructing Zakat Management Through Political Culture: Insights from Madura
Published 2024-05-01“…This reconstruction is called cultural politicization, which combines social theory and legal institutions. Furthermore, this reconstruction generates an ideal organizational relationship proposal for zakat management institutions and reduces social non-compliance. …”
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16925
A Theoretical and Experimental Study on Esterification of Citric Acid with the Primary Alcohols and the Hydroxyl Groups of Cellulose Chain (n = 1-2) in Parched Condition
Published 2020-01-01“…Esterification of citric acid (CA) with the primary alcohols and the hydroxyl groups of cellulose chain (n = 1-2) in parched condition were investigated by using density functional theory (DFT) method and a two-layer ONIOM approach. …”
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16926
RESEARCH ON THE FATIGUE LIFE CALCULATION METHOD OF HYDRO-TURBINE HEAD COVER CONNECTING BOLTS BASED ON PD-STFA
Published 2020-01-01“…Long-term alternating loads on the connecting bolts of hydro-turbine head cover,which results in fatigue damage causing many serious accidents.Therefore,it is necessary to carry out in-depth study on the calculation method of fatigue life of head cover bolts in order to improve the accuracy of fatigue life calculation.In order to solve the above problems,a method for calculating the fatigue life of Turbine head cover bolts based on combination of power density and short-time Fourier analysis(PD-STFA) is put forward,with emphasis on the influence of coupling action of loading frequency and amplitude load on the fatigue life of head cover bolts.Firstly,the position and stress of dangerous section of connecting bolt are calculated by finite element method;secondly,the average stress of contact surface of bolt head is measured by strain-based hollow pressure sensor,and then the measured average stress of contact surface of bolt head is transformed into the stress of dangerous section according to generalized Hooke’s law;finally,based on linear damage accumulation theory,the fatigue life of the head cover bolts is calculated by PD-STFA method and the traditional rain flow counting method.The calculation results show that the fatigue life of the head cover bolts is 1.966× 10~5 h based on PD-STFA method and 4.113 ×10~5 h based on traditional rain flow counting method.According to the investigation of power plant users,the calculation results based on PD-STFA method are closer to the actual service life of bolts for about 30 years,and can predict the fatigue life of the turbine head cover connecting bolts more accurately,thus providing theoretical guarantee for the safe and stable operation of the hydro-turbine.…”
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16927
Stability Analysis of Batch Offline Action-Dependent Heuristic Dynamic Programming Using Deep Neural Networks
Published 2025-01-01“…Specifically, our work shows that the learning process of the action value function and controller under BOADHDP is uniformly ultimately bounded (UUB), contingent on certain conditions related to NN learning rates. The developed theory demonstrates an inverse relationship between the number of hidden layers and the learning rate magnitude. …”
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16928
Digitalisation factors influencing the dynamic capabilities of small and medium enterprises in the healthcare sector
Published 2024-06-01“…Material and Methods: The study employed task-technology fit theory as a lens to explain digitalisation factors influencing the DC of SMEs. …”
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16929
Forced motion control of a mobile robot
Published 2022-09-01“…The proposed control unit can be used in practice for the tasks of optimal movement of transport robots in predetermined area.Methods. The method of the theory of optimal control according to the criterion of maximum speed, the wave algorithm for finding the shortest path, the method of finite automata for relay control of the acceleration of movement are used.Results. …”
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16930
Synergistic Therapeutic Effects and Immunoregulatory Mechanism of Maxing Shigan Decoction Combined with Sijunzi Decoction on Viral Pneumonia in Mice
Published 2024-01-01“…Influenza is defined in traditional Chinese medicine (TCM) as an epidemic febrile illness and is usually treated with herbal compound formulas under the guidance of the “Qu Xie and Fu Zheng” theories. Ma Xing Shi Gan Tang (MXSGD) is a prominent remedy for clearing heat and detoxifying toxins in the clinical treatment of influenza in TCM, playing the role of “Qu Xie.” …”
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16931
To destroy or not? A Cognitive Linguistics exploration of Yahweh’s (un)willingness to destroy Israel in Deuteronomy
Published 2025-01-01“…This study used a literary approach for secondary sources. A theory-driven data-informed method of analysis and Discourse Analysis, both emanating from Cognitive Linguistics (CL), were used to analyse the Hebrew text. …”
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16932
Exploration of the intermolecular interactions in polyethylene glycol 400 + alkyl methacrylate mixtures at ambient temperatures by means of thermophysical and spectroscopic methods
Published 2025-03-01“…The u values have been estimated theoretically by means of scaled particle theory and compared with the experimental findings. …”
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16933
A Comprehensive Propagation Prediction Model Comprising Microfacet Based Scattering and Probability Based Coverage Optimization Algorithm
Published 2014-01-01“…On the other hand, the coverage optimization algorithm is based on probability theory, which finds out the minimum number of transmitters and their corresponding positions in order to achieve optimal indoor wireless coverage. …”
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16934
APIE ILGĄJĮ HERMENEUTIKOS KELIĄ
Published 2000-01-01“…ON THE LONG WAY OF HERMENEUTICS Tomas Kačerauskas Summary The long way of hermeneutics (Recoeur’s term) is investigated as a semantic, an aesthetic and a poetic reflection in the article. Ricoeur’s theory of simbol and polisemy is the semantic going round. …”
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16935
SPECIAL ASPECTS OF ANALYTICAL CHEMISTRY COURSE CONTENT OF WOULD-BE CHEMISTRY TEACHERS TRAINING IN PEDAGOGICAL UNIVERSITY
Published 2015-04-01“…Analytical chemistry course which would-be chemistry teachers are supposed to undertake while undergoing training at the University gives students the chance to put analytical chemistry theory into practice and to gain the experience of conducting scientific research.…”
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16936
Human microbiome, applied to clinical practice
Published 2018-08-01“…«The Human microbiome project» is implemented within identification and characterization of the microorganisms associated to the different anatomical regions of the human body tasks of the project include the study of inand interindividual microbiome disorders and their possible effect on the human health. The theory and practice of microbiome causes high potential for justification of the pattern of healthy nutritional pattern, behavior and development of new therapeutic agents.…”
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16937
Using Artificial Intelligence to Analyze Nature of Science Themes: Einstein and Eddington Documentary Film Example
Published 2024-10-01“…In the analysis made by the computer, it is seen that science-related words such as science, scientist, theory, the universe, Eddington, think, speed, and answer stand out. …”
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16938
Stochastic differential equations to model influenza transmission with continuous and discrete-time Markov chains
Published 2025-01-01“…This study take account into the modeling, mathematical analysis, developing theories and numerical simulation of Influenza virus transmission together with stochastic behavior. …”
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16939
Mathematical Modeling of a Quasi-passive Dynamic Walker with Whole-body Tensile Connections
Published 2025-01-01“…In this paper, we propose a mathematical model of a quasi-passive dynamic walker with whole-body viscoelastic connections inspired by the AT theory, and investigate how the connections improve the walking performance in numerical simulation. …”
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16940
Shear Characteristics and Strength Criterion of Frozen Joints under Different Opening Degrees
Published 2021-01-01“…On this basis, the failure forms of joint surfaces, theory of ice adhesion strength under different opening degrees and morphologies, and the shear failure forms of frozen joints under different conditions were considered. …”
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