OAK jurnallaridan yig‘ilgan 140147 ta ilmiy maqola: sarlavha, mualliflar, annotatsiya, kalit so‘zlar, DOI va tayyor iqtibos formatlari.
Sug‘oriladigan maydonlari uchun kuzgi юmshoq bug‘doyning ёtib qolishga, kasallik va zararkunandalarga chidamli, noqulay iqlim sharoitlariga bardoshli, hosildor, юqori don sifatlariga эga navlarini yaratish, navdorlik va…
Sug‘orish rejimi tuproqni ChDNS ga nisbatan 70-70-60 % bo‘lgan sharoitda o‘stirilgan g‘o‘zalarning hosildorligi 75-75-60 % rejimda sug‘orilgan variantlardagi hosildorlikka nisbatan tajribalar o‘tkazilgan yillarda yuqori…
Ipakchilik ilmiy-tadqiqot institutining ipak qurtining jahon kolleksiyasidagi, jinsi bo‘yicha nishonlangan zotlarning mahsuldorlik ko‘rsatkichlarini tahlili, tanlangan zotlarlarning ayrim qimmatli ko‘rsatkichlarini…
Породы из мировой коллекции тутового шелкопряда НИИШ меченные по полу на стадии грены и отличающиеся высокими биологическими показателями, могут быть использованы для создания 100%-но чистых гибридов
Maqolada O‘zbekiston janubida pushtirang pomidor nav ap duragaylari seleksiyasi uchun boshlang‘ich manba yaratish bo‘yicha tadqiqotlar natijasi keltirilgan. Vegetatsiya davri, meva vazni, o‘simlik balandligi…
Maqolada O‘zbekiston sharoitiga introduksiya qilinayotgan yangi sabzavot ekini indauning bahorgi va kuzgi mavsumlarda maqbul ekish sxemasini aniqlashga qaratilgan tadqiqotlar natijasi keltirilgan. Har ikkala mavsumda…
Maqola chetdan introduksiya qilingan zaytun (Olea)ni Nikitskaya-I, Nikitskaya-II, Krimskaya-172 ko‘chatlarining kelib chiqishi, geografik tarqalishi va botanik tasniflanishi, morfo-biologik xususiyatlari va ishlab…
Termiz agrotexnologiyalar va innovatsion rivojlanish instituti 2021 yil oktabr oyida tashkil etildi.
Ishlab chiqilgan foydali model geliotexnika, qishloq xo‘jaligi, bog‘dorchilik va uzumchilik fermerlari, issiqxona xo‘jaliklari uchun mo‘ljallangan.
Ушбу мақолада материалнинг физик-механик хусусиятлари яхши сақланган ҳолда ёнғинга бардош берувчи қавариқланган қопламаларни эпоксид смоласи асосида ишлаб чиқилганлиги ҳақида сўз кетади. Шакиллантирилган қопламаларнинг…
Ушбу мақолада Қарши шаҳри шароитида сузиш бассейни сувининг энергия йўқотишлари ва унинг комбинациялашган қуёш ҳовузли-иссиқлик насосли қиздириш тизимининг иссиқлик узатиш кўрсаткичлари ҳамда энергия баланси тадқиқот…
Мақолада марганец киришма атомлари билан ўта компенсацияланган кремний материали асосида ҳарорат датчикларини яратишнинг технологик жараёнлари батафсил ёритилган бўлиб, олинган экспериментал натижалар билан ҳарорат…
Maqolada sanoat korxonalarida, xususan energetik obyektlarda ikkilamchi energiya resurslarini paydo bo‘lishi va uning potensialidan foydalanish imkoniyatlari bo‘yicha olib borilgan ilmiy izlanishlar natijalari o‘rganib…
Maqolada kobinatsiyalashgan bug‘-gaz qurilmali issiqlik elektr stansiyalarining ishlash jarayonida termodinamik tavsifnomalar, ish rejimlari o‘zgarishining foydali ish koeffitsiyenti, energetik va eksergetik…
Ushbu maqolada vertikal o‘qli turbinalarni tayyorlashda foydalaniladigan kompozit materillarning mexanik mustahkamligini eksperimental o‘rganish natijalari keltirilgan. Bundan tashqari 1 kVt quvvatli shamol energetik…
Maqolada biomassa pirolizi bug‘ining optimal sovutish parametrlarini aniqlash uchun piroliz qurilmasi kondensatoridagi issiqlik almashinuvi jarayonlarini matematik modellashtirish natijalari keltirilgan. Kondensatorning…
Maqolada quyosh konsentratorli geliopiroliz qurilmasining energetik va texnik-iqtisodiy samaradorligi hisoblangan va tahlil qilingan. Quyosh konsentratorli geliopiroliz qurilmasi uchun ketadigan sarf-harajatlar…
Maqolada mono-kristal (m-Si), polikristal (p-Si) va CIGS asosidagi fotoelementlarning haroratga bog‘liq elektr va issiqlik samaradorligining analitik modeli keltirilgan. Ushbu model o‘rnatilgan foto-issiqlik…
Ишда билвосита турдаги қуритиш қурилмасида табиий конвекция жараёни математик моделлаштирилган бўлиб, қурилмада иссиқлигини йиғиш ва узатиш учун сув ишлатилган. Моделлнинг бошланғич шарти сифатида муаллифлар томонидан…
С целью повышения энергоэффективности и выработки электроэнергии солнечных фотоэлектрических батарей предложены способ и устройство их очистки от пыли, вызываемой окружающей средой. Изучено влияние метеорологических…
В статье приводится расчет и анализ рассмотрена тепловой эффективности светопрозрачной стены (инсоляционных пассивных систем солнечного отопления) в здании с системой прямого солнечного обогрева(инсоляцией) через…
В статье приведены результаты работы по разработке и созданию автономных солнечных теплоэнергетических установок на основе параболоидного концентратора, в приемнике которого, расположенного в фокальной зоне…
Исследованы анион-дефицитные структуры Sr0,5Ba0,5Со1-xFexO3-z синтезированные из расплава на солнечной печи в потоке концентрированного солнечного излучения плотностью 100 – 200 Вт/см2. Материал имел перовскитовое…
This scholarly article aims to investigate the presentation of the “tolerance” concept within media communication. It delves into discourse as an outcome of the interplay between textual arrangements and non-linguistic…
This article is about Paul Gauguin, the most famous and mysterious artist born in the 19th century, whose life is full of legends. Struggle and search - this is the fate of artists. Such was the fate of Paul Gauguin…
This scientific article briefly examines the architectural elements and artistic decor inherent in the architecture of the city of Samarkand, which has existed since ancient times and is relevant at the present time. In…
The work presens the ancient ruins of Samarkand on the ehample of the Registan, Amir Timur’s Tomb, the ensemble of Shahi Zinda and the Bibi Khanum mosque using paintings and ornamens that are historikal heritage and…
This article discusses methods for developing independent drawing skills in fine arts lessons in pencil drawing and the stages of their use. The purpose of pencil drawing classes is to develop students’ ability to see…
Stained glass art, a particular type of Decorative Art, combines with other types of fine art, especially architecture, to produce great expressiveness. Stained glass windows in their images, representing the character…
The use of interactive teaching methods in fine arts lessons is one of the most pressing problems today. The need to apply pedagogical technologies to interactive visual arts methods, such as brainstorming, clustering…
The article analyzes the film “Courage of the People”, filmed by the master of Uzbek documentary film director A. Khamroev. In this project, through newsreels, images are skillfully conveyed that capture the strength of…
in Uzbek cinematography, attention is focused on the issues of studying and analyzing the processes of creating historical films, deeply understanding the essence of historical genres and reality, and reflecting them in…
This article the development of Uzbek music, the main stages in the development of folk music and performance. The article discusses folk song creative, the connection of music with the everyday life and way of the…
Understanding the basics of animation art as a unique kind of artistic and creative activity will help to expand students' theoretical knowledge in the field of multimedia design, and the implementation of practical…
This article examines the role of literary works in the origin and development of the comedy genre in Uzbek cinema, the fact that the best film comedies are film adaptations of the best literary works, their characters…
Through this article, the creation of creative works from the raw material of clay in the art of pottery is covered in detail. The development stages of pottery art in our country, the relevance of artistic pottery in…
Uzbek children's folk dances, ancient as the past of the people, eternal as their values and cultural traditions, are a wonderful and unique example of folk art. From time immemorial, unique cultural masterpieces…
This article presents a comparative analysis of the formation of gender stereotypes in children’s narratives in Russian and Uzbek. It examines the characteristics of narratives produced by Russian-speaking and…
Oʻzbekistonda turizm sohasini rivojlantirish maqsadida amalga oshirilayotgan tashabbuslar, turizm sohasidamalakali kadrlarni koʻpaytirishni talab etadi.
This article examines the issues of biochemical control in order to assess the immediate training effect of physical activity in the preparation of highly qualified football players. Reliable and informative biochemical…
This paper presents a system for managing the level of physical fitness of highly qualified football players using modern technologies. The volumes of motor movements of highly qualified football players performed in…
This article is devoted to the topic of the role of psychological preparation in achieving high sports results, considering the psychological characteristics of sports activities, sports motives and their manifestation…
The article considers the pedagogical experience of planning and standardization of means of physical, technical, tactical and pre-competition preparation of blind and visually impaired people using weekly cycles of…
The article presents the results of a study of certain issues of interest to science about professionalism, highlights some of the problems of interpreting scientific definitions. The article also provides an overview…
The article deals with topical issues of determining the legal status of sports judges under the legislation of the Republic of Uzbekistan. Attention is paid to the most controversial issues of regulation of the rights…
The article discusses such issues as the concept of international sports competitions, general rules for their conduct, regulation of international sports competitions, and defines the procedure necessary for organizing…
The article examines the content of the curriculum of the "Cybersport" type in sports schools, specialized children's and youth sports schools of the Olympic reserve, republican children's and youth sports schools.
The article analyzes the key challenges in the development of the Paralympic movement and the process of training qualified specialists in this field. Based on the analysis, scientific conclusions are provided regarding…
This article describes the psychological features of preparing athletes for competition. Also, the athlete's general psychological preparation for the competition, opportunities to participate in the competition…
This article gives a detailed description of individual-type variants of the reaction of women boxers to training loads in accordance with general patterns in the shifts of psychophysiological indicators recorded before…