Gratitude and Life Satisfaction among Older Adults in Saudi Arabia: Social Support and Enjoyment of Life as Mediators by Mogeda El Sayed El Keshky, Shatha Jamil Khusaifan, Feng Kong

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Two-stage-sparse algorithm for carrier Doppler-shift acquisition in space communications by ZHANG Zhaowei, LIU Lin, LIU Hui, WU Tong, ZHU Minglei, PAN Su

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Damage Identification Investigation of Retaining Wall Structures Based on a Virtual Impulse Response Function by Qian Xu

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Arbuscular mycorrhizal fungi and salinity stress mitigation in plants by Mohammad Reza Boorboori, Lenka Lackóová

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Current strategies in diagnostics and therapeutics against novel coronavirus disease (COVID-19) by ALOTAIBI FAISAL

“…The epidemic of COVID-19 spread quickly through China and engulfed all of the countries across the globe. …”
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Study on the Optimization of Aeration Scheme for a Spillway by SHI Die, LI Guodong, HE Cuiling, LI Pengfeng

“…Cavitation damage is easy to occur in discharge structures with high head and large flow.Based on the spillway project of a hydropower station in Northwest China,this paper studies the aeration and cavitation mitigation of spillway through the single hydraulic model test.The experimental results show that:The velocity of spillway chute is larger and the flow cavitation number is less than 0.3 under different conditions of flood frequency,so it is necessary to set up aeration and cavitation mitigation facility.Through the analysis of the cavitation mitigation effect of three different aerators,it can be seen that the aerator with flip bucket can mitigate cavitation,but there are different degrees of splash in the downstream.The aerator with convex bucket can form a stable cavity,and there is no splash in the downstream.The aerator with chute can form a stable cavity and flow pattern in the chute,and it is easy to construct,so it is the optimal aerator.In the optimal aerator,the aeration concentration from aerator to the front of the bucket lip is higher,which is 0.9%~63.1%,the aeration effect is good,and the purpose of aeration and cavitation mitigation is achieved.The research results can provide theoretical guidance and technical support for the follow-up energy dissipation and erosion control research of this project and the aeration and cavitation mitigation research of similar projects.…”
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Research on Behavior Monitoring of Elderly Living Alone Based on Wearable Devices and Sensing Technology by Mulin Yin

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Cultivares de Caqui Japonés en Florida by Ali Sarkhosh, Peter C. Andersen, Dustin Huff, Jonathan Clavijo Herrera

“…El caqui japonés, Diospyros kaki L., es originario de China y fue cultivado por primera vez en Florida en el año 1870. …”
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A new statistical model with optimal fitting performance: Its assessments in management sciences and reliability by Zhidong Liang

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Study on Pore Structure of Shale Reservoir by Low Temperature Nitrogen Adsorption Method by Huaying Mi, Yujie Guo, Xiaogang Yu

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Sleep in Chronic Obstructive Pulmonary Disease: Evidence Gaps and Challenges by Rachel Jen, Yanru Li, Robert L. Owens, Atul Malhotra

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Graph Theoretical Analysis of Semantic Fluency in Patients with Parkinson’s Disease by Guanyu Zhang, Jinghong Ma, Piu Chan, Zheng Ye

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Interactions between Myc and Mediators of Inflammation in Chronic Liver Diseases by Ting Liu, Yu Zhou, Kwang Suk Ko, Heping Yang

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AFRICAN SWINE FEVER VIRUS: USE OF GENETIC MARKERS IN ANALYSIS OF ITS ROUTES OF SPREAD by A. Mazloum, A. S. Igolkin, N. N. Vlasova, D. V. Romenskaya

“…Since 2018 the disease outbreaks have been reported in Asia (China, Vietnam, and Mongolia). Specific structure of the virus and long genome, encoding genes with unknown function, and circulation of 24 genotypes and 9 serotypes of the virus hinder the development of ASF vaccine. …”
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Navigating dual pressures: The impact of environmental policies and market demand risks on the sustainable development of green building materials - A case study of the green cemen... by Wenxuan Guo

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Cumulated Checksum and Dynamic Addresses for Secure Wireless Sensor Networks by Qiong Zhang

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Building end to end service guarantee system of IoT covering“terminal pipe and cloud” based on signaling big data by Xuli YE, Qiang ZENG, Liyu LIU, Yu SU, Meng KANG

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Effect of CNT-COOH Addition on the Compressive Strength, Chloride Resistance, and Microstructure of Cement Mortar by Xiaofan Wang, Yao Shi, Xueyang Pei, Lipeng Cui, Hua Zhu

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Jump Risk Contagion Under Regime Switching: An Empirical Analysis Based on the CSI 300 Index and the Hang Seng Index by Hongjun Duan, Hui Wang, Yifeng Wang

“…Under such circumstances, the risk associated with a continental market jump exhibits an unevenly contagious effect on the Hong Kong market. In conclusion, China needs to enhance its financial market risk management in order to avert the spread of escalating risk across markets.…”
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A systematic review of research on pre-service TESOL teachers’ emotions by Saadet Korucu Kış

“…Concerning the demographic trends, the findings revealed that there has been an increase in the number of research articles within the last decade. Turkey and China are among the major contributing countries and the most frequently used research methodology is qualitative method. …”
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