An Overview of Experiments and Numerical Simulations on Airflow and Aerosols Deposition in Human Airways and the Role of Bioaerosol Motion in COVID-19 Transmission by Justus Kavita Mutuku, Wen-Che Hou, Wei-Hsin Chen

“…Abstract Determining the hotspots and deposition efficiencies (DEs) for aerosols in human airways is important for both research and medical purposes. …”
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Fast Scanning Method Based on Multi-point Focusing by LU Yi, ZHANG Xue-yuan, HE Yong-jun

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ANALISIS SALURAN PEMASARAN TANDAN BUAH SEGAR (TBS) KELAPA SAWIT PADA PETANI SWADAYA DI DESA SIMPANG KELAYANG KECAMATAN KELAYANG KABUPATEN INDRAGIRI HULU by Ardiansyah Pratama, Eliza Eliza, Ermi Tety

“…This study used survey method, with purposive sampling to farmers. Samples of plant age 7-10. with a determined 10% of the population so that the sample was taken 22 216 farmers. …”
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An Introduction to Process Modelling and Simulation Using Plant Simulation. Energy Consumption by Constantin Ilie, Margareta Ilie

“…By changing the number of employees, the efficiency of the analysed process was obtained. Thus, better effective processing times were determined at the expense of waiting times and blocking of the process. …”
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ANALISIS SALURAN PEMASARAN TANDAN BUAH SEGAR (TBS) KELAPA SAWIT PADA PETANI SWADAYA DI DESA SIMPANG KELAYANG KECAMATAN KELAYANG KABUPATEN INDRAGIRI HULU by Ardiansyah Pratama, Eliza Eliza, Ermi Tety

“…This study used survey method, with purposive sampling to farmers. Samples of plant age 7-10. with a determined 10% of the population so that the sample was taken 22 216 farmers. …”
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EVALUATION OF CAPABILITY OF CARBON FOOTPRINT REDUCTION FROM GRAIN MAIZECULTIVATION by Tomasz Żyłowski, Aleksandra Król, Jerzy Kozyra

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

“…The methods of education standardization including the determination of the validity, reliability and efficiency have achieved further development.Practical significance. …”
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Effect of intake of Vitrum vitamin-mineral complex in combination with adaptogens on immune status and physical work capacity in highly skilled student athletes by I. P. Zaitseva, V. N. Tsygan, A. E. Kim

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RATING OF THE REGIONS OF UKRAINE BY THE LEVEL OF COMPETITIVE ADVANTAGES OF INDUSTRY by S.О. Ishchuk

“…Using the author’s methodical approach, integral indices of competitive advantages characterizing activity (production, export, investment, capital, innovation) and efficiency (resource and economic) of Ukraine are calculated. …”
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New high-tech biocomplex for the correction of metabolism disorders at diabetes by M. I. Kalimullin, S. S. Sady, A. N. Austrievskikh, V. M. Poznyakovsky

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DETERMINATION OF THE OPTIMUM DOSAGE OF FOOD ADDITIVE «SELEX» FOR FUNCTIONAL BAKERY GOODS PRODUCTION by Naumova N.L.

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Modeling the Relationship between Financial Stability and Banking Risks: Artificial Intelligence Approach by Hakeem Faraj Gumar, Parviz Piri, Mehdi Heydari

“…The artificial neural network showed the highest accuracy with a coefficient of determination of 0.95. Gradient boosting and random forest also had high performance with determination coefficients of 0.9566 and 0.9441. …”
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Cost analysis in the green economy on the example of the European Union and the Republic of Kazakhstan by A. M. Tleppayev, S. Zn. Zeinolla

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Parametric Structure Optimization Design of High-Pressure Abrasive Water Jet Nozzle Based on Computational Fluid Dynamics-Discrete Element Method (CFD-DEM) by Lin Wu, Xiang Zou, Yuan Guo, Liandong Fu

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IMPROVING THE QUALITY OF INVESTMENT DESIGN IN INDUSTRIAL CONSTRUCTION by I. M. Meylanov

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PROSPECTS FOR SEARCHING MULTITARGET TOPOISOMERASE INHIBITORS WITH ANTITUMOR PROPERTIES by M. I. Treshchalin, E. V. Neborak, H. M. Treshalina

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Changing the biofilm of the root canals using a paste of calcium hydroxide by A. A. Raskov, S. N. Gromova, V. A. Kreneva, S. B. Petrov, E. P. Kolevatykh, V. A. Razumny

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Used High Collimation UV-LEDs With a Miniaturized Optomechanical Device for the Detection of Direct Bilirubin by Zhi Ting Ye, Shen Fu Tseng, Jun Yi Wu, Hsin Ching Kuo

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CLASSIFICATIONS OF TECHNICAL MEANS OF PHYSICAL TRAINING AND ASSESSMENT OF THEIR EFFECTIVENESS BASED ON BIOMECHANICAL PRINCIPLES OF STRUCTURING MOTOR ACTIONS by M. B. Sotsky

“…As a result, digital indexing of the above targets was proposed which allows to group and present the technical means in the form of matrix depending on the combination of the indexes and to determine promising trends in novel developments finding the blank areas in the matrixIn accordance with the proposed classification by the example of technical means of strength training, the concept of the biomechanical efficiency of the devices is introduced for the first time, for which specific numerical coefficients were introduced such as spatiality, inertia and energy dissipation.The paper presents a qualitative analysis of the typical means of strength training in terms of biomechanical efficiency, which showed the prospect of engineering technical devices with many degrees of freedom using the friction method of creating the resistance when training.…”
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Study on the Power Consumption Characteristic and Energy Conservation Potential of Continuously Variable Transmission by Zhang Pengfei, Zhang Bojun, Dong Xiaowei, Hao Yunzhi

“…A method of measuring CVT power consumption and efficiency is presented by using a low power electric closed test bed. …”
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