Heart Failure: A Deficiency of Energy—A Path Yet to Discover and Walk by Ioannis Paraskevaidis, Christos Kourek, Dimitrios Farmakis, Elias Tsougos

“…Heart failure is a complex syndrome and our understanding and therapeutic approach relies mostly on its phenotypic presentation. …”
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Artificial intelligence between strategic culture and globalization by Pavić Aleksandar M., Beriša Hatidža A.

“…There is a need for flexibility and adaptability both at the strategic level and in the context of political action in order to adequately respond to contemporary challenges in the field of security. …”
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Gaussian approximation of dynamic cavity equations for linearly-coupled stochastic dynamics by Mattia Tarabolo, Luca Dall'Asta

“…Stochastic dynamics on sparse graphs and disordered systems often lead to complex behaviors characterized by heterogeneity in time and spatial scales, slow relaxation, localization, and aging phenomena. …”
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Peculiarities of productivity formation of the genus Salix L. representatives by В. В. Баликіна

“…To identify the productivity of the genus Salix L. plants and study the relationship between its structural elements. Methods. Field study, laboratory analysis, analytical approach. …”
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Stress triggering mechanism of strong mine earthquake in huge thick strata revealed by inversion of joint source rupture information by Yao YANG, Anye CAO, Yaoqi LIU, Xianxi BAI, Changbin WANG, Chengchun XUE, Qiang WANG

“…The improved algorithm meets the requirements of typical tension, compression and composite rupture source, and can reduce the error from 60% to less than 20%, which verifies the reasonableness of the algorithm applied to the complex rupture source stress field inversion in coal mine. …”
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Application and thinking of evidence-based concept in social medicine by Qing-Qing JIANG, Fan CHEN, Chun-Dong ZHANG, Xue-Qun REN, Ling-Hui MENG, Zu-Xun LU, Shi-Yi CAO

“…In order to explore and practice the evidence transformation and application model of evidence-based concepts in social medicine and break through the bottleneck of social medicine methodology, this study intends to sort out the application status and existing problems of evidence-based ideas in social medicine field, and make prospects for the development of evidence-based social medicine.…”
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The Research on Diagnosis Technology of High-speed Train Power Chain Based on Electrical Signal by Jianghua FENG

“…Due to the long-term operation in complex and harsh environment, the influence of wide speed range, heavy load conditions and rail surface impact, the transmission components are easy to cause faults, which will affect the normal operation of vehicles and traffic order. …”
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Productivity and nutritional value of aboveground biomass of annual crops in companion sowings by Т. V. Rodina, V. I. Zhuzhukin, А. N. Astashov

“…In order to study the productivity of complex cenoses of annual feed crops together with soybean there were field trials laid on the experimental plots of the FSBSI Russian Research and Project-technological Institute of sorghum and maize “Rossorgo” in 2015–2017. …”
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Travailler la terre oasienne by Irène Carpentier

“…Central resource of oasian agriculture, agricultural workforce remains quite inaudible, both in the academic field and in post-2011 public debates in Tunisia. …”
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Could Microplasma Ionization and Ultrahigh Mass Resolution Alleviate Chemical Separations for Elemental and Isotopic Analysis? by R. Kenneth Marcus

“…Spectral overlaps, isobars in the case of mass spectrometry, can lead to the implementation of complex and time-consuming chemical separations to alleviate those interferences. …”
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Research on the Intellectualization of Large-scale Wind Tunnel Equipment by LIAO Daxiong, CHEN Wanhua, PENG Lei, ZHANG Hao

“…In order to improve the intelligence level, flow field quality, operation efficiency and test capability of Chinese large-scale wind tunnel equipments, in this paper, intelligent measures were put forward in six aspects, including manufacture and assembly, measurement and control, compressor operation, cryobot, health management and vibration control. …”
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L’Inde en Afrique ou l’impossible rattrapage vis-à-vis de la Chine by Xavier Aurégan

“…To achieve this international status, New Delhi and Beijing rely on Africa. In order to evaluate the current Chinese and Indian presences in Africa and their intervention modalities, this article is based on field studies in West Africa (Sino-African relations), as well as primary and secondary sources in both cases. …”
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RETRACTED: Fault Diagnosis of Traction Transformer Based on Bayesian Network by Yong Xiao, Weiguo Pan, Xiaomin Guo, Sheng Bi, Ding Feng, Sheng Lin

“…For cases with multiple abnormal data and relatively complex conditions, on-site personnel often need to discuss and even dismantle the transformer to identify the fault, which is time-consuming and costly. …”
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Method for approximate analytical calculation of electromagnetic wave reflection coefficients from a layer of inhomogeneous non-reciprocal chiral metamaterial taking into account d... by Dmitry N. Panin, Oleg V. Osipov, Yuliya S. Mamoshina

“…The developed analytical method provides faster and more efficient solutions compared to numerical methods and contributes to a better understanding of the physics of reflection processes in complex materials. The results obtained can be useful for further research in the field of metamaterials and their application in modern technologies.…”
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Low illumination image enhancement algorithm of CycleGAN coal mine based on attention mechanism and Dilated convolution by Yuanbin WANG, Yaru GUO, Jia LIU, Xu WANG, Bingchao WU, Meng LIU

“…In view of the difficulty of collecting paired data set under mine, CycleGAN network is used for unsupervised learning. In order to improve the detail feature extraction ability of the generator network, the image enhancement network was constructed by using the Parameter-Free Attention Mechanism (simAM) and the Dual-Channel Attention Mechanism (CBAM) to improve the anti-interference ability of the model in complex background, so that the model could recover the image detail features better, which improved the anti-interference ability of the model under complex background and made the model recover the detail features better. …”
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Comparison of the Atmospheric 200 hPa Jet’s Analyses between Proper Orthogonal Decomposition and Advanced Dynamic Mode Decomposition Method by Mei Gao, Xiao-Qun Cao, Bai-Nian Liu, Zi-Hang Han, Shi-Cheng Hou, Guo-Gui Yang

“…In this paper, a frequently employed technique named the sparsity-promoting dynamic mode decomposition (SPDMD) is proposed to analyze the velocity fields of atmospheric motion. The dynamic mode decomposition method (DMD) is an effective technique to extract dynamic information from flow fields that is generated from direct experiment measurements or numerical simulation and has been broadly employed to study the dynamics of the flow, to achieve a reduced-order model (ROM) of the complex high dimensional flow field, and even to predict the evolution of the flow in a short time in the future. …”
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Development of 1∶4 Scale Model Coil Cryogenic System of Defocus Magnet for 2 GeV Accelerator by ZHOU Hongji1, FU Wei1, WANG Chuan1, WANG Guobiao2, LI Jianhui3, ZHU Xiaofeng1, ZHANG Suping1, JIN Zhaojun1, LIN Jun1, WANG Yang1, CAI Hongru1, LIU Jingyuan1, JIA Yunsheng1, ZHANG Tianjue1

“…In order to meet the demands of megawatt-class high-power proton accelerators for various applications, such as advanced research of high brightness in fundamental physics, and long-life-time nuclear waste transmutation, a 2 GeV/6 MW fixed field alternating gradient (FFAG) accelerator has been proposed by the China Institute of Atomic Energy (CIAE). …”

Assessment of geoecological conditions in Son La province (Vietnam) and natural risk prevention by T. N. Nguyen, V. N. Ekzaryan

“…Special attention was paid to the collection of materials for assessing the state and degree of activity of exogenous geological processes. The field research, which was carried out with the participation of one of the authors, included a large complex of geological, hydrogeological, geophysical, hydrological and other methods. …”
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Wild gelada monkeys detect emotional and prosocial cues in vocal exchanges during aggression. by Luca Pedruzzi, Martina Francesconi, Alice Galotti, Bezawork Afework Bogale, Elisabetta Palagi, Alban Lemasson

“…Primates with rich vocal repertoires and complex societies are excellent models to track the evolution of such capacity. …”
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PRAISE AS A SUBJECT OF INTERDISCIPLINARY RESEARCH by Nataly I. Palamar

“…The article considers the features of the phenomenon of praise as a subject of research in various disciplines; the connection of praise with philosophy, psychology, sociology and linguistics is analyzed; such sections of psychology as pedagogical, social and management psychology and the influence of praise on them are considered in detail; the linguistic character of praise in German and Ukrainian is determined; the conclusion on the complex analysis of the phenomenon of praise in the field of linguistics, genealogy and linguistics of the text is made. …”
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