Analysis of the incidence of syphilis in the Leningrad region and St. Petersburg: the current state by R. A. Agaev, I. A. Gorlanov, B. N. Nikiforov, Yu. S. Egorova, N. V. Eremina, T. S. Smirnova, O. V. Gayvoronskaya, I. N. Telichko

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ON OPTIMUM DESIGN OF FRAME STRUCTURES by Marek Tyburec, Jan Zeman, Martin Kružík, Didier Henrion

“…Optimization of frame structures is formulated as a non-convex optimization problem, which is currently solved to local optimality. …”
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Structural competency in global perspective by Carlos Piñones-Rivera, Seth M. Holmes, Michelle Morse, Joel Ferrall, Kavya Nambiar, Ángel Martínez-Hernáez

“…This conceptual expansion is currently taking place in structural competency, and we hope that this volume will help to raise awareness and reinforce what is already happening. …”
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Building structures thermal calculation by A. V. Maistrenko

“…In this regard, calculations in the production of building structures of wind power plants are currently becoming a challenge. …”
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Entropy Production in an Electro-Membrane Process at Underlimiting Currents—Influence of Temperature by Juan Carlos Maroto, Sagrario Muñoz, Vicenta María Barragán

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Tannins for food preservation and human health: A review of current knowledge by Yesim Ozogul, Yilmaz Ucar, Eskindir Endalew Tadesse, Nikheel Rathod, Piotr Kulawik, Monica Trif, Tuba Esatbeyoglu, Fatih Ozogul

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Demography and development: historical experience and current problems of the Kabardino-Balkarian Republic by Aslan Kh. Borov

“…This paper provides a review of the leading trends and results of the economic and socio-demographic evolution of Kabardino-Balkaria during the Soviet era and the main features of the current demographic situation in the context of the region’s transition to an innovative path of socio-economic development. …”
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Temporal and Spatial Characteristics of Tidal Current in the Eastern Waters of Macao in Summer by FANG Shenguang, HUANG Chunhua, YU Fenghua, WANG Shijun, HE Yong

“…The eastern waters of Macao at the Pearl River Estuary are an important channel for water and sediment discharged by the west beach of Lingdingyang Estuary and Macao waterway.The measured data during the flood seasons shows that the waters feature semi-diurnal tidal currents,and the average velocity in this area is about 21~23 cm/s during the flood and 18~29 cm/s during the ebb.The flowing direction is stable,namely,N—NNW trending during the flood and S trending during the ebb,and tidal power is stronger in the south.The average velocity in the waters is mainly dependent on the tidal type,and the flood runoff mainly affects residual currents and tidal duration.A stagnant area is formed in the north of the waters during the flood,and the water and sediment in the south are transported outside the Lingdingyang Estuary.Wind on the sea surface has a significant impact on the vertical dynamic structure of flow in the range of 40% water depth,and residual flow direction in the range of 10% water depth near the sea surface has a good follow-up.During southwest wind,the maximum horizontal flow velocity gradient appears in the second flood and ebb stage and corresponds to the occurrence of the maximum sediment concentration in the tidal cycle.Due to the shallow water depth in the north of the waters,the bed shear gradient force is generally greater than that in the south.As a result,the sediment concentration observed in the north of the waters is significantly higher than that in the southeast.According to the comprehensive analysis,astronomical tides,flood runoff,and wind are the main controlling dynamic factors in the waters.The friction resistance of shallow water in the north is drastically larger than that in the south,which leads to a significant difference in tidal duration and phases of vertical floods and ebbs.As a consequence,the special vertical dynamic structure of convergence on the surface and dispersion at the bottom is formed in the waters,which is strengthened by massive freshwater runoffs during the flood seasons.This leads to the trend of surface diluted water drifting to the east and the invasion of the nearshore by bottom high-salt water.…”
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The current state of studies in the problem of forming the professional identity of future IT specialists by Ірина Крашеніннік, Артем Качур

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Metaverse in tourism and hospitality industry: science mapping of the current and future trends by Nazim Hanis Zainal Abidin, Muhammad Ashraf Fauzi, Walton Wider, Wan Muhammad Noor Sarbani Mat Daud, Rusnifaezah Musa

“…Design/methodology/approach – The knowledge structure of the past and future trends in the sector’s metaverse application is analyzed to present the topological and temporal structure by a science mapping approach. …”
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Current state and tendencies of developing library-information services in the Republic of Cameroon by J. .. Zemengue, T. .. Mbila

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Methods Used in Urban Search and Rescue in Disasters and Evaluation of Current Approaches by Gürkan Yılmaz, Sevda Demiröz Yıldırım

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Research of Short-time Large Current Collector for Energy Storage Tramcar by ZHANG Haifeng, GUO Yanmei

“…Existing condition of short-time large current collector development was introduced, and a new passivity collector was developed. …”
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Current advances on the phytochemistry, pharmacology, quality control and applications of Anoectochilus roxburghii by Xiaoxue Zou, Kexin Zhang, Xuezhen Li, Yuqin Zhang, Lixia Chen, Hua Li, Hua Li

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Analytical estimation of current state of forestry activity at enterprises of Zhytomyr region by A.M. Lysychko

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CURRENT STATUS AND PROBLEMS OF DEVELOPMENT OF CONSUMER COOPERATIVES IN CONDITIONS OF ECONOMIC TRANSFORMATION by E. Belyaeva, O. Prikhodchenko

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Current status and development trend of photovoltaic electrolysis hydrogen production technology by Li Yansha

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Study on the Stress and Warpage of Flip Chip Package Under Current Crowding by SHE Chenhui; YANG Longlong; TAN Lipeng; LIU Peisheng

“…In order to study the influence of current accumulation on flip chip packaging a three-dimensional package model of flip chip is built and the electro-thermal and thermal-structure couplings are analyzed with finite element technique to obtain the temperature distribution stress distribution and displacement for the flip chip ball grid array(FCBGA) package. …”
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Functional disorders of the digestive tract in children, current approaches and practical experience by S. I. Erdes

“…Functional disorders occupy one of the leading places in the structure of the pathology of the digestive system. …”
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DIGITAL COMPETITIVENESS OF ECONOMICALLY DEVELOPED COUNTRIES: CURRENT SPECIFICS AND DEVELOPMENT PROSPECTS by Аліна Шолом, Олексій Шинкаренко

“… The article presents an in-depth analysis of Ukraine’s international trade in services, focusing on European and global trends. It explores the current state of Ukraine’s service exports and imports, assessing its role and potential in the global market. …”
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