DEVELOPMENT OF THE INFRASTRUCTURE OF THE LORAWAN NETWORK FOR THE ORGANIZATION OF TRANSPORTATION MANAGEMENT IN RAILWAY TRANSPORT
This article describes the results of research on the creation of the LoRaWAN network infrastructure for the organization of transportation management on rail transport. The possible use cases of network servers, types of gateways and sensors are investigated. A comparative analysis was made and...

Actual problems in modern technical sciences / 2022 / August

Aripov Nazirzhon Mukaramovich, Kamaletdinov Shohruh Shukhratovich, Tokhirov Nosir Sobirzhon ugli

Volume 6 | Issue 8

3 August 2022, 21:50

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CHOOSING OF WIRELESS TECHNOLOGY AMONG THE INTERNET OF THINGS TO IMPROVE THE ORGANIZATION OF THE TRANSPORTATION PROCESS IN RAILWAY TRANSPORT
This article analyzes the possibilities of improving the technology of deployment and monitoring the condition of rolling stock in order to improve the efficiency of operational management of transportation based on the technology of the Internet of things (IoT). An analysis of the capabilities of...

Actual problems in modern technical sciences / 2022 / August

Aripov Nazirzhon Mukaramovich, Kamaletdinov Shohruh Shukhratovich, Tokhirov Nosir Sobirzhon ugli

Volume 6 | Issue 8

3 August 2022, 21:50

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PROMISING COTTON VARIETY “KHURMA”
This article provides information about the valuable economic character of the new, early ripening, high yielding, resistant to various diseases and pests, promising variety of cotton "Khurma” with fiber type IV and V, which is adapted to the soil and climatic conditions of Khorezm region....

Actual problems of Natural Sciences / 2022 / August

Rajabov Zakir Pulatovich, Jumaniyazov Farkhod Kodamovich

Volume 6 | Issue 8

3 August 2022, 21:50

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DETERMINATION OF THE COMPLEX OF AMIDO BLACK 10B DYE WITH LEAD (II) ION ON IMMOBILIZED FIBER
This article presents a description of the method of obtaining a new acidic dye compound and sorption-spectroscopic detection of the metal ion in the immobilized fiber through the ligand complex of Pb (II) ion from heavy metals with an azo acid dye - Amido Black 10B. The properties of the ligand...

Actual problems of Natural Sciences / 2022 / August

Ashirov Mansur Allanazarovich, Yusupova Mavluda Rejabboyevna, Rakhimova Yulduz Maksudovna, Karimova Dildor Zaripovna

Volume 6 | Issue 8

3 August 2022, 21:50

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COMPLEX FORMATION IN THE SYSTEM POLYAMPHOLYTE - Ni2+, Co2+, Cu2+, Zn2+, Cr3+ -WATER
The complex-forming properties of polycomplexons including ions of amino and amino- phosphon groups obtained on the basis of local raw materials with Cu (II), Ni (II), Co (II), Zn (II) and Cr (III) were analyzed. The process of sorption of metal ions into ion exchangers was studied in the...

Actual problems of Natural Sciences / 2022 / August

Ismoilova Khimoyat Matnazarovna, Abduraxmonova Tukhtaposhsha, Sadikova Sabokhat Babayevna, Masharipova Aysha Kamilovna, Karimova Roza Bakxtiyarovna

Volume 6 | Issue 8

3 August 2022, 21:50

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SYNTHESIS AND ANALYSIS OF COPPER(II) ION COORDINATION COMPOUND WITH KETOROLAC AND CARBAMIDE
Nowadays, great amount of interest in the development of methods for the synthesis of metallocomplex compounds of biologically active compounds available in the world with 3d metals and in determining their physicochemical properties is steadily increasing. These compounds are actual for their use...

Actual problems of Natural Sciences / 2022 / August

Karimova Momojon Egamberganovna, Hasanov Shodlik Bekpulatovich, Khudoyberganov Oybek Ikromovich, Batirova Dilnavoz G‘ofurjon qizi

Volume 6 | Issue 8

3 August 2022, 21:50

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HETEROPTERAN BUGS AND DEVELOPING PERIODS OF EURYGASTER INTEGRICEPS PUTON ON WHEAT CROP IN NORTH - WESTERN UZBEKISTAN
The present study was conducted to study the true bugs diversity on a wheat crop; the specimens were collected from wheat crop adjacent to the private farm at Chalish district 15th February to 15th of June 2022. In present study total 5 insect pest species were discovered under order of Hemiptera,...

Actual problems of Natural Sciences / 2022 / August

IskandarovAbdulla Ikramovich, Xolmatov Baxtiyor Rustamovich

Volume 6 | Issue 8

3 August 2022, 21:50

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THE STEPPED FORWARD OUTLINES TO BE IMPOSED SO AS TO DEVELOP GLOBAL FRIENDSHIP WITH THE HELP OF THE SHANGHAI COOPERATION ORGANIZATION
International Tourism is crucial in the way countries act and show hospitality to each other. The Shanghai Cooperation Organization is one of the most important and crucial organizations which are doing the best to ensure the international tranquility and peace. It has launched several events and a...

Modern problems of Philology and Linguistics / 2022 / August

Masharipova Guli Rano

Volume 6 | Issue 8

3 August 2022, 21:50

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CULTURAL VOIDS, LACUNAE, IN THE TRANSLATION OF “O‘TKAN KUNLAR” BY CAROL ERMAKOVA AND MARK REESE
In this article, in the process of translation, the existence of lexicons that cannot be translated from any language to a foreign language with one word, and such words are mainly local people's money, units of measurement representing distance and length, household items, clothing It is...

Modern problems of Philology and Linguistics / 2022 / August

Masharipova Yulduz Otaxanovna

Volume 6 | Issue 8

3 August 2022, 21:50

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ETYMOLOGICAL DICTIONARY OF THE UZBEK LANGUAGE – INFORMATION BASE OF CORPUS SEMANTIC EXPANSION
This article reveals through a number of examples that the etymological dictionary of the Uzbek language serves as an information source when developing semantic extensions of lexical units of the Uzbek language. Also, during the historical development of the word language, not changing in content,...

Modern problems of Philology and Linguistics / 2022 / August

Аkhmedova Dildora Bakhodirovna

Volume 6 | Issue 8

3 August 2022, 21:50

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