THE STUDY OF TRADITIONAL AESTHETICS OF CHINESE MUSIC IN PIANO WORKS
As the artistic crystallization of the fusion of Chinese and Western music culture, Chinese piano works contain profound traditional aesthetic ideas in their creative practice. This study, entitled “The Study of Traditional Aesthetics of Chinese Music in Piano Works,” systematically explores the...

Actual problems of history, philosophy and sociology / 2025 / April

Wang Ping

Volume 9 | Issue 4

3 April 2025, 21:50

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THE EFFECT OF PS-5 AND PLANTAGIN COMPOUNDS ON THE ATPSENSITIVE POTASSIUM CHANNEL IN THE MITOCHONDRIAL MEMBRANE
In this article, the effects of tannins isolated from Rhus glabra and Plantago major on the activity of the ATP-dependent potassium channel in rat liver mitochondria were evaluated. The results showed that these compounds were able to activate the mitoKATP channel even in the presence of its...

Actual problems of Natural Sciences / 2025 / April

Karimjonov Khayotbek Mirodilbek Ugli, Gayibov Ulugbek Gapparjanovich, Rakhimov Rakhmatilla Nuraliyevich, Zaynabiddinov Anvar Erkinjonovich, Makhmudov Rustamjon Rasuljonovich

Volume 9 | Issue 4

3 April 2025, 21:50

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CHECKLIST OF THE LYCOSIDAE OF UZBEKISTAN
This article presents an updated list of spiders (Arachnida: Araneae: Lycosidae) found in Uzbekistan. This revised list of the Lycosidae family is based on taxonomic and evolutionary literature, as well as the research conducted by the authors. This comprehensive list of the Lycosidae family...

Actual problems of Natural Sciences / 2025 / April

Mardona Bektursunova, Ikram Abdullaev

Volume 9 | Issue 4

3 April 2025, 21:50

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TEXT VECTORIZATION BASED ON THE QUANTUM BAG-OF-WORDS ALGORITHM
This article is devoted to the vectorization of textual data, in which the quantum bag-of-words algorithm is proposed. The quantum bag-of-words vectorization algorithm allows to represent the quantum states of each word through vectors. For the experiments, a set of consumer complaints was taken...

Actual problems in modern technical sciences / 2025 / April

Muhamediyeva Dilnoz, Niyozmatova Nilufar, Turgunova Nafisakhon, Mamatov Abduvali

Volume 9 | Issue 4

3 April 2025, 21:50

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SYNTHESIS OF CARBON-GRAPHITE COMPOSITE MATERIALS AND INVESTIGATION OF THEIR PROPERTIES
This article explores the synthesis of carbon-graphite composite materials, emphasizing their potential applications in various industrial sectors. The study outlines the preparation methods, including the use of carbon precursors and binder materials, followed by a detailed examination of the...

Actual problems in modern technical sciences / 2025 / April

Ubaydullaev Mamasidik Maxammatsolievich, Panteleyenko Fedor Ivanovich, Adkhamov Bobir Valisher Ugli, Isroilov Nizomjon Nozimjon Ugli

Volume 9 | Issue 4

3 April 2025, 21:50

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PROCESSING TEXT DATA USING TEXT MINING METHODS
In this manuscript, the stages of processing unstructured text data and the process of extracting knowledge based on them is studied. It is shown that the analysis of textual data is carried out in five main stages consisting of text identification, preliminary processing, knowledge building,...

Actual problems in modern technical sciences / 2025 / April

Turakulov Otabek Kholmirzayevich

Volume 9 | Issue 4

3 April 2025, 21:50

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NUMERICAL AND MACHINE LEARNING IN THE UZBEK TEXT SUMMARIZATION
Text summarization is a natural language processing task aimed at generating a condensed version of a given text using a computer. The result, known as a summary, should capture the key points and essential information from the original content. Besides text, other data types such as images,...

Actual problems in modern technical sciences / 2025 / April

Aripov Mersaid Mirsidikovich, Shukurla Kurbanbayevich Bekchanov

Volume 9 | Issue 4

3 April 2025, 21:50

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URBANIZATION AND INFRASTRUCTURE DEVELOPMENT: A CATALYST FOR MODERN URBAN LIFE
This article explores the growing interdependence between urbanization and infrastructure development in the context of global and regional urban growth. As cities expand and populations migrate from rural to urban areas, the pressure on transportation systems, housing, sanitation, and energy...

Actual problems in modern technical sciences / 2025 / April

Sayidov Kahramon Bekturdiyevich

Volume 9 | Issue 4

3 April 2025, 21:50

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THE ROLE OF NICKEL ATOM CLUSTERING IN MODIFYING THE ELECTROPHYSICAL BEHAVIOR OF POLYCRYSTALLINE SILICON
This article investigates the impact of nickel atom clustering, introduced via diffusion into polycrystalline silicon, on its electrophysical properties. The samples were mechanically and chemically treated, followed by nickel deposition and thermal diffusion at 1000 °C. Schottky diodes were...

Actual problems in modern technical sciences / 2025 / April

Ismaylov Kanatbay Abdreymovich, Ollamberganov Sherzod Zarifboy Ugli, Vakhobov Daniyor Bakhrom Ugli, Saparov Alloberdi Kuatbayevich

Volume 9 | Issue 4

3 April 2025, 21:50

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PREPARATION OF A GEAR WHEEL COMPONENT FROM POWDER MATERIALS AND INVESTIGATION OF ITS PROPERTIES
This study focuses on the fabrication of a gear wheel component using powder metallurgy techniques and the subsequent evaluation of its mechanical and physical properties. Powder materials were selected and compacted into the desired gear geometry, followed by sintering under controlled conditions....

Actual problems in modern technical sciences / 2025 / April

Shakirov Shuxrat Musaevich, Sharipov Kongratbay Avezimbetovich

Volume 9 | Issue 4

3 April 2025, 21:50

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