Hydroacoustic methods and tools for fish stock assessment and fishery maintenance Part 2. Methods and tools of fishery biohydroacoustics by Mikhail Yu. Kuznetsov, Yury A. Kuznetsov

“…Studies on influence of hydroacoustic fields on behaviour of commercial species and using of hydroacoustic tools for management of fish and squids behavior to increase the fishing efficiency are overviewed. The methods and means of fisheries biohydroacoustics are considered critically and the reasons of their unsatisfactory using in fishery are analyzed. …”
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How to Determine Run Time and Irrigation Cycles for Drip Irrigation: Tomato and Pepper Examples by Sanjay Shukla, James M. Knowles, Niroj K. Shrestha

“… Even though drip irrigation is more efficient than the other irrigation methods, proper system management is crucial if that increased efficiency is going to result in water savings and a viable crop. …”
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How to Determine Run Time and Irrigation Cycles for Drip Irrigation: Tomato and Pepper Examples by Sanjay Shukla, James M. Knowles, Niroj K. Shrestha

“… Even though drip irrigation is more efficient than the other irrigation methods, proper system management is crucial if that increased efficiency is going to result in water savings and a viable crop. …”
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Intelligent Recognition Method for Ferrography Wear Debris Images Using Improved Mask R-CNN Methods by Xiangwen Xiao, Weixuan Zhang, Qing Wang, Yuan Liu, Yishou Wang

“…The most suitable attention mechanism for wear debris detection was determined through ablation experiments. The improved Mask R-CNN combined with the Convolutional Block Attention Module achieves the best Mean Pixel Accuracy of 87.63% at a processing speed of 7.6 frames per second, demonstrating its high accuracy and efficiency in wear particle segmentation. …”
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Spatial Model for Determining the Optimum Placement of Logistics Centers in a Predefined Economic Area by Ramona Iulia Țarțavulea (Dieaconescu), Mihaela Gabriela Belu, Dorel Mihai Paraschiv, Ioan Popa

“…The process of globalization has stimulated the demand for logistics services at a level of speed and increased efficiency, which involves using of techniques, tools, technologies and modern models in supply chain management. …”
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Simultaneous Determination of Six Active Components in Oviductus Ranae via Quantitative Analysis of Multicomponents by Single Marker by Shihan Wang, Yang Xu, Yanwei Wang, Huailei Yang, Zuying Lv, Xiangqun Jin, Yongsheng Wang

“…To evaluate the QAMS method, an external standard method was used to determine the contents of six steroidal constituents. …”
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Solid-Phase Extraction and Large-Volume Sample Stacking-Capillary Electrophoresis for Determination of Tetracycline Residues in Milk by Gabriela Islas, Jose A. Rodriguez, Irma Perez-Silva, Jose M. Miranda, Israel S. Ibarra

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Machine learning-assisted determination of material chemical compositions: a study case on Ni-base superalloy by Sae Dieb, Yoshiaki Toda, Keitaro Sodeyama, Masahiko Demura

“…In this work, we present an efficient machine learning-assisted method to optimize the chemical compositions of materials for desired mechanical properties. …”
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METHODS OF APPLYING FERTILIZERS IN PRECISION AGRICULTURE by G. I. Lichman, S. A. Belykh, A. N. Marchenko

“…(Materials and methods) The authors have developed a calculation technique implemented in the VBA Excel computer program for determining the main indicators: gross output, fertilizer saving, profit, etc. …”
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Microwave-Assisted Extraction Coupled with Mass Spectrometry for Determining Five Volatile Compounds from Soy Sauces by Kai Xu, Xun Gao, Miaomiao Chi, Kexin Chen, Yue Zhang, Weihao Kong, Ziying Li, Shengnan Huang, Kunming Qin

“…Meanwhile, three key factors have an impact on the efficiency and accuracy of the method including extracting solvent, temperature, and time which were optimized. …”
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Electroporation of mouse embryonic stem cells with Neon device by I. P. Savchenkova, A. A. Savchenkova

“…Each type of cells requires different electroporation conditions that are determined experimentally. Therefore, the main goal was to optimize conditions of electroporation with Neon® Transfection System, a new-generation device, by selecting and changing of various parameters (voltage, impulse width and number of impulses) to maximize efficiency of D3 embryonic stem cell line transfection and to maintain cell viability. …”
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Experimental Determination of the Focal Distance of Cumulative Pyrotechnic Device in Launch Vehicle Separation System by Yevhen Boliubash

“…The method for determining the optimal focal distance, the obtained data of the optimal and recommended focal distance are described. …”
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An Implicit Flux-Corrected Transport Algorithm Used for Gas Discharge Calculations by Richard Morrow

“…An efficient way to solve the particle transport equation, with the required properties, is to use FCT. …”
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A Comparative Study of Spectrophotometric Determination of Malathion With Ammonium Meta Vanadate and Potassium Bromate by J. Joselin Zibia, Rajkumar D.

“…This comparative analysis aids in choosing the best method for reliable and efficient determination of malathion. …”
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Domestic engineering as a factor of scientific and technological development of the Russian economy by V. N. Borisov, O. V. Pochukaevа

“…Purpose: study of the impact of innovation and technological development of engineering industries on the effectiveness of the impact of engineering factors on the growth and development of the economy.Methods: in conducting the study, the methods and tools developed by the authors based on the scientific base and the mathematical apparatus used in economic and statistical research were used.Results: the following tasks were solved: analysis of the efficiency of the functioning of the engineering industries in terms of contribution to the formation of gross value added, import substitution and export of products; analysis of the development of engineering production and its impact on the economy of the regions of the Russian Federation. …”
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Determining the Idle Mode of the Last Stages of Powerful Steam Turbines for Wet Steam Area by Senetskaya D.O., Senetskyi A.V.

“…The significance of the results obtained is that the proposed approach allows determining the idle mode of the low-pressure cylinder stages of steam turbines quickly and ac-curately during operation and design, which makes it possible to increase the efficiency and reli-ability of power units.…”
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Content Aspects of the Alternative Concept of Tax Regulation: Neo-Industrial Growth and Primary Implements for Fulfillment by E. Yu. Sidorova

“…The objectives of the study are to consider the substantive aspects of the alternative concept of tax regulation of neo-industrial development and to determine the fundamental mechanisms for its implementation. …”
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DETERMINATION OF PASSENGER-TRAFFIC FLOWS IN REGIONAL TRANSPORT SYSTEM ON THE BASIS OF MODIFIED GRAVITY MODELS by E. A. Nurminskiy, I. N. Pugachev, N. V. Shamray, V. N. Sedyukevich

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A PLANAR n⁺ –n–n⁺ GaAs DIODE WITH GaInAs-BASED GRADED-GAP ACTIVE SIDE BOUNDARYN by V. O. Zozulia, O. V. Botsula, K. H. Prykhodko

“…Methods and Methodology. The carrier transport processes in the diode are simulated using a two-dimensional model, the particle ensemble Monte Carlo method, and the full geometric multigrid method to determine the electric fi eld distribution in the diode. …”
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Accuracy Improvement for the Determination of Parameters and Voltage Drops in Busbars, Considering the Networks Power Factor by Kotsur M.I., Yarymbash D.S., Kotsur I.M., Bezverkhnya Yu.S.

“…There have been certain engineering techniques for the estimation of parameters, voltage and power losses, characterized by having a high error. Other methods have had a significant calculation efficiency, but without allowing the voltage drop to be determined as a function of the network power factor. …”
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