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  1. 3481
  2. 3482

    Energy performance of an agricultural articulated tractor: Manual and automatic modes by Gabriel G. Zimmermann, Samir P. Jasper, Mariane C. da Costa, Gabriel A. de Oliveira, Daniel Savi

    Published 2023-07-01
    “…ABSTRACT Automatic production management (APM) is a tool that assists in the operations of agricultural tractors, increasing yield and energy efficiency. The objective of the experiment was to compare the energy and operational performance of a 373-kW articulated tractor equipped with APM and manual mode of engine transmission and rotation, across different real-world speeds. …”
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  3. 3483

    NATURAL PHYTOMELIORATION PROCESSES ON ROCK DUMPS OF ABANDONED COAL MINES (UKRAINE) by Vasyl Popovych, Andriy Voloshchyshyn, Nazar Lysyi, Mykhailo Petlovanyi, Taras Shuplat

    Published 2024-01-01
    “…Based on the calculations of changes in the dynamics of the phytomeliorative efficiency coefficients at different stages of the phytomeliorative process (KFM=0.155-4.485), it is expedient to conduct reclamation and phytomeliorative operations on the rock dump surface. …”
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  4. 3484

    Effect of Urochloa brizantha density on competition with Myracrodruon urundeuva by Murilo Antônio Oliveira Ruas, Leonardo David Tuffi Santos, Luan Mateus Silva Donato Donato, José Ângeles Moreira de Oliveira Oliveira, Victor Augustus Vasconcelos de Oliveira, Rodinei Facco Pegoraro

    Published 2025-08-01
    “…U. brizantha competition reduced the photosynthetic rate (> 35%), water use efficiency (> 23%), and shoot dry mass (> 24%) of M. urundeuva compared to the controls. …”
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  5. 3485

    Building integrated photovoltaic-thermal systems (BIPVT) and spectral splitting technology: A critical review by Xin Ma, Aritra Ghosh, Erdem Cuce, Shaik Saboor

    Published 2024-01-01
    “…This article provides a comprehensive study of various BIPVT systems and spectral splitting techniques and discusses the performance and efficiency of different BIPVT applications. Additionally, this review analyzes the factors that influence the design, installation, and maintenance of BIPVT systems, as well as the economics, feasibility, and market potential of BIPVT systems. …”
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  6. 3486

    Holistic model of the formation of requirements for freight cars on the example of the “Northern Latitudinal Railway” project by S. V. Petrov, I. V. Nazarov, O. N. Nazarov

    Published 2020-11-01
    “…In this case, a holistic model is applied to the conditions for the export of freights from fields in Western Siberia along the routes of the Northern Latitudinal Railway project.A holistic model for the formation of requirements for the cars of the Northern Latitudinal Railway includes:• operational and functional model, containing the substantiation of the technical and economic parameters of the cars and the model of their operation ranges, taking into account the technological operations performed;• reliability model containing justification of the reliability indicators of cars and the parameters of the system of their maintenance and repair;• model for evaluating and confirming efficiency based on the results of calculating a complex of technical and economic indicators of cars.The holistic model makes it possible to formulate rational requirements for cars of different levels of specialization for specific operating conditions. …”
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  7. 3487

    STANDARDIZATION OF UNCERTAINTY SITUATIONS IN TRAINING MODULES by Sergey A. Safontsev, Natalya Yu. Safontseva

    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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  8. 3488

    Substitusi Tepung Bungkil Kedelai dengan Fermentasi Daun Lamtoro (Leucaena glauca) Terhadap Pertumbuhan dan Efisiensi Pakan Ikan Nila (Oreochromis niloticus) <br><i>[Subtitution O... by Agustono Agustono, Novi Krishatno Putera, Sri Subekti

    Published 2013-11-01
    “…Based on the results of research about substitution of soybean meal with fermented lamtoro in the feed rations were no significantly different effect on the rate of growth and feed efficiency (p> 0.05) due to dissolved oxygen content does not qualify as well as, higher quality feed than feed quality substituted.…”
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  9. 3489

    Na4+x[Sn1-xYxSi3.8P0.2O12]glass-ceramic electrolyte: Structure correlation with Interfacial resistance and electrochemical performance by K C Acharyulu Srinivasula, Vamsi Krishna Katta, S. Bharadwaj, BalajiRao Ravuri

    Published 2025-06-01
    “…This investigation focuses on preparing glass and glass-ceramic Na4+x[Sn1-xYxSi3.8 P0.2O12; labeled as GC-NSYx] electrolytes with different molar percentages (x = 0, 0.2, 0.5, 0.7, and 1.0 mol%). …”
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  10. 3490

    Exploring the effectiveness of 3-chloro-4-morpholin-4-yl-1,2,5-thiadiazole as an eco-friendly corrosion inhibitor for mild steel in HCl solution: Experimental and DFT analysis by Ahmed Al-Amiery, Nadia A. Betti, Lina M. Shaker

    Published 2024-12-01
    “…Using weight loss measurements, electrochemical impedance spectroscopy (EIS), and potentiodynamic polarization techniques, the inhibition efficiency of CMTD was evaluated at different concentrations and temperatures. …”
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  11. 3491

    Population-Based Research to Identify Higher Users of Acute Care Hospital Beds in Canada for Individualized Attention by Donna M. Wilson, Yiling Zhou

    Published 2025-07-01
    “…Background: The end of the COVID-19 pandemic left hospitals needing to address pandemic-delayed healthcare needs and increase hospital efficiency. Hospital patients who are frequently admitted or have long stays could potentially be helped to require less inpatient-based care. …”
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  12. 3492

    A robust method for evaluating the potentials of 15-minute cities: Implications for sustainable urban futures by Jianying Wang, Mei-Po Kwan, Gezhi Xiu, Fangxu Deng

    Published 2024-12-01
    “…Our approach prioritizes resource efficiency, minimizing the inefficient use of facilities that serve only a small portion of residents while maximizing the benefits of the 15minC and therefore has significant implications for a sustainable urban future.…”
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  13. 3493
  14. 3494

    Research note: Compound-specific isotopic analysis in 34S-labelled chicken tissues using high resolution gas chromatography/mass spectrometry by Julie Lalande, Jean-Baptiste Domergue, Yves Mercier, Francis A. Eugenio, Gonzalo Cantalapiedra-Hijar, Sophie Tesseraud, Guillaume Tcherkez

    Published 2025-07-01
    “…However, monitoring the metabolic use efficiency of S-containing additive is challenging, and requires specific methods, based on isotopic labelling. …”
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  15. 3495

    STUDY OF NYLON MEMBRANE AS A FILTER FOR CLARIFICATION OF SUGARCANE JUICE by Wenny Maulina, Ismia Khilmi Fauzia, Misto Misto

    Published 2018-04-01
    “…In this article, nylon membrane is presented as a filter for clarification of sugarcane juice concerning study on performance evaluation, effectiveness, and efficiency of the membrane. The experiments were conducted according to the principle of the dead-end in an ultrafiltration process using four different transmembrane pressures of 1.0, 1.5, 2.0, and 2.5 bar. …”
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  16. 3496

    Promoting Yield and Oyster Mushroom Cycle Production by Using Date Kernel and Wheat Straw Mixture as a Cultivation Substrate by Ghada Lamraoui, Choukri Tefiani, Asma Maouedj, Abdelmalek Chaalel, Nerdjes Spiga, Diego Cunha Zied, Salim Rouar, Kab-Yeul Jang, Fehmi Boufahja, Walid Elfalleh, Hamdi Bendif

    Published 2025-07-01
    “…The results indicated that there was a significant difference between formulas. Using wastes separately showed the lowest yield, whereas the substrate with 25% K gave the highest total yield (478 g) and biological efficiency (BE) of 95.61%, in 223 d and 78.52% as BE of three first flushes in 110.8 d. substrate with 75% K was more effective in term of time; it gave in 198.4 d 414 g of mushroom (BE: 82.95%) and 310.6 g (BE: 62.12%) for the three first flushes in 83.2 d. …”
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  17. 3497

    Self-efficacy among kindergarten department students in the faculties of basic education in universities of KRG / Iraq according to some variables by Dlvin Omar Othman, Seenaa Ahmad Ali

    Published 2023-12-01
    “… The current research aims to identify: level of self-efficacy among kindergarten department students in the Faculties of Education in the universities of the Kurdistan Region/Iraq, and the significance of difference in level of self -efficacy among students according to the variables (university , academic stage, social status and economic status), and the researchers used the descriptive approach to implement the research procedures, the research community is students of the kindergarten department in the faculties of the basic education in the universities of the Kurdistan region, which contains  (1207) students for the academic year 2021-2022, Research sample was chosen by stratified random method forming (490) students distributed in universities of KRG in the following form: Salahaddin University (274), Sulaymaniyah University (284), Halabja University (168), University of Garmiyan (232), Raparin University (285), and goals of the research has been achieved by building the scale of self -efficacy, and it is consisted of (40) paragraphs with alternative answers (always, often, sometimes, rarely, never), and giving grades (5, 4, 3, 2 and 1) to alternatives, and the validity of the scale was extracted, as well as the researchers extracted the Psychometric characteristics of the Self efficiency scale, and the stability of the scale reached (0.81) using Cronbach’s alpha, and the researchers used the statistical bag represented by (Person's coefficient, t-test, Cronbach’s alpha), and the research reached the following results: that students of the kindergarten department in the basic education colleges in universities of KRG has a high level of self -efficacy, there are differences in the level of self -efficacy between Salahaddin University and Raparin University and for the benefit of Salahaddin University, and between Halabja University and Raparin University for the benefit of Halabja University, in the light of research results researchers recommended: A suitable mechanism to work on developing self -efficiency for students because of its great importance in their working lives, and they suggested: self-efficacy and its relationship to other variables such as (psychological adaptation, academic achievement). …”
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  18. 3498

    Travail et santé dans la sociologie industrielle de Max Weber by Pierre Desmarez, Pierre Tripier

    Published 2014-05-01
    “…By so doing, he trailblazed a new path differing from earlier laboratory studies of worker fatigue.…”
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  19. 3499
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