Application of a Frequency Converter in Electric Automatic Control of Central Heating by Jingwen Yin, Guifeng Zhang

“…It can regulate and control the relevant equipment, realize the electrical automation of the heating system under the action of the frequency converter AC motor, and effectively adjust the performance and speed, so as to achieve the purpose of energy saving. …”
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A New Approach for Online Transient Instability Assessment and Prediction via Tracing the Variation Trend of Synchronous Generator Energy by Parva Soori, Alireza Sobbouhi, Mohamma Reza Aghamohammadi, Mohamma Sadegh Sepasian

“…The energy is calculated using the integral of the electrical power of the generator measured over time. This energy increases during a fault and subsequently decreases in post-fault. …”
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SUPRESSION OF MICROSOMAL OXIDATION WEAKENS HISTOCHROME’S DIURETIC EFFECT AT RATS by O. S. Talalaeva, A. Yu. Zharikov, Ya. F. Zverev, S. A. Fedoreyev, V. M. Bryukhanov, V. V. Lampatov

“…Most likely, echinochrome metabolite raises speed glomerular filtrations, providing diuretic reaction of a preparation.…”
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Control of an Electrical Vector Drive of a Mechanical Variable Masses’ System by Kvashnin V. V., Babash A. V., Kosenko V. A., Kvashnin V. O., Klimenko G. P.

“…It was shown that using the existing PI-regulators of speed and current and their settings, the speed dynamic error was found to be as high as 21% at a regulating action, whereas during the disturbing action it was 8%. …”
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Optimization and Experimental Testing of the Drag Torque Model Based on the Cavitation Effect by Li Jie, Lian Hailong, Lan Hai, Wang Zhiyong

“…With the increased rotation speed, the cavitation effect volume fraction increases first and then decreases. …”
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Comparative analysis of competitive activity parameters of amateur boxers high qualification by V.P. Martsiv

“…As a result of innovations in the rules of the competition, boxing match was different higher intensity combat, attacking actions began to perform at a higher speed mode. Conclusions : As a result of the transition to the new formula of fighting to increase the density of the match. …”
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Effects of Acidic Environment on Dynamic Mechanical Properties and Porosity Evolution Characteristics of Coal by Shuang Gong, Xiaojun Li, Wen Wang, Shibin Yao, Juan Liu, Dengyun Niu

“…Longitudinal wave velocity of coal sample decreases gradually with the increase of drying and wetting cycles, and the decreasing speed is first fast and then slow. …”
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КАРДИОНЕФРОПРОТЕКТИВНОЕ ДЕЙСТВИЕ СТАТИНОВ У БОЛЬНЫХ САХАРНЫМ ДИАБЕТОМ 2 ТИПА В СОЧЕТАНИИ С АРТЕРИАЛЬНОЙ ГИПЕРТОНИЕЙ... by О. В. Боева, Р. И. Сайфутдинов, А. А. Спасский

“…Reduction of expressiveness of a microalbuminuria and lack of decrease in speed of GFR is revealed at statin group.…”
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Risk-based Approach in Obtaining and Analysing the Characteristics of Baikal Skullcap Suspension Cultures by A. A. Shmarova, N. S. Pivovarova, O. N. Abrosimova

“…As the amount of transplanted biomass decreased, cells showed a tendency to destruction. …”
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Community-Engaged Approach for Health Equity: Enhancing an Active Environment in Michigan by Tsu-Yin Wu, Xining Yang, Alex Swartzinski, Jessica Kwek

“…Introduction: During the COVID-19 pandemic, a decrease in physical activity (PA) has been reported in the United States and worldwide. …”
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Research and development of material feeder of drum type shredder by V. I. Zenikov

“…Transportation is carried out owing to action of centrifugal forces of the crushing drum and the air stream created by it. …”
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The study of antiparkinsonian activity of the combination of ladasten with fabomotizole in paraquat-induced model of parkinsoian syndrome by V. E. Marievskii, İ. A. Lyubanskii, S. V. Shangin, L. F. Zainullina, V. L. Dorofeev

“…Thus, the combination increased latency to fall in the «rotarod test» by 2,38 (p < 0.0001) and 1.5 times (p < 0.01) at fixed and accelerating speed, decreased the turning and descent time in the «pole test» by 1.4 (p < 0.05) and 1.53 times (p < 0.001).Conclusion. …”
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Rapid arc extinguishing of a double-ended electromagnetic air-blast segmented arc-extinguishing device by Xiong LI, Tingfang YANG, Huikang ZHOU, Wenchao YANG, Minghao FENG, Chao ZHUO

“…To address the issue of decreased reliability in power transmission caused by the incapability of existing parallel protection gaps to actively extinguish arcs，a method utilizing the power-flow current flowing through coil to generate a magnetic field，and employing electromagnetic force to drive a piston to compress air and jet high-speed airflow for arc extinction is proposed. …”
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Specifics of the Algorithmic Prescriptions in the Learning Process of the Gymnastics Exercises’ Techniques by Victor BUFTEA

“…When dividing a whole into constituent parts, it is necessary that they be classified or arranged according to their common characteristics, such as the movement of certain segments in the same direction, with the same mode of symmetry, speed, amplitude, the increasing order of the degree of difficulty, etc., which allow the identity of the phases and their positive transfer by extrapolation on other actions and, obviously, which does not contradict the physiological and psychological-pedagogical mechanisms of motor skills formation. …”
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Non-Contact Fall Detection System Using 4D Imaging Radar for Elderly Safety Based on a CNN Model by Sejong Ahn, Museong Choi, Jongjin Lee, Jinseok Kim, Sungtaek Chung

“…A CNN model classifies postures into standing, sitting, and lying, while changes in the speed and position distinguish falling actions from lying-down actions. …”
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Halimeda gracilis as a bioactive resource: exploring its antioxidant, antibiofilm, anti-inflammatory, and antibacterial potential for dental applications by Dileepkumar Hemamalini, S. Shantha Sundari, K.M. Shahul Hameed Faizee, Sivakamavalli Jeyachandran

“…In terms of antioxidant activity, the H. gracilis metholic extract gradually increased from 10 µg/mL to a higher activity at 40 µg/mL in comparison to the control and blank, and then decreased at a dose of 50 µg/mL. …”
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Study and evaluation method of concrete erosion under a wind–sand flow load by Wei Liu, Yaoyu Zhu, Ying Jia, Jinyan Si, Li Zhu, Shucheng Li, Xueru Yang, Dangxian Xu

“…As the wind speed increases from 18 m/s to 30 m/s, the wind–sand flow pressure on the surface of the concrete specimen increases by 243.43 %, and the strength loss rate increases from 0.03 % to 9.34 %. …”
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Evaluation of some photosensitizers against the cotton leaf worm, Spodoptera littoralis (Lepidoptera: Noctuidae), in relation to spectral and thermal reflectance by M. S. Yones, Shireen A. M. Maamoun, Abd El Aziz A. Khidr, Mahmoud Sayed, Hend A. A. Al-Ashry, Radwa G. Attia

“…Differences in reflectance were monitored immediately after feeding, confirming the speed and mode of action of those compounds.…”
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Evaluating and Forecasting the Probability of Lightning Occurrence in Rasht City by Afsaneh Ghasemi, Jamil Amanollahi

“…In this research, the data of the years 2012_2018 of the Meteorological Station of Rasht were used, including dependent variable of occurrence and non-occurrence of lightning during 7 years and independent variables of factors affecting lightning including temperature, relative humidity, cloudy, wind speed, wind direction, pressure air and Previous day's lightning. …”
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Vibration Reduction Effect of Steel Spring Floating Slabs under Water Immersion Conditions by YUAN Dehao, ZHANG Hongliang, YANG Lin, ZHOU Yu, NIU Xiaoli

“…The isolator stiffness and train speed affecting the vibration reduction performance of the water-immersed floating slab under train load action is analyzed. …”
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