OAK jurnallaridan yig‘ilgan 140147 ta ilmiy maqola: sarlavha, mualliflar, annotatsiya, kalit so‘zlar, DOI va tayyor iqtibos formatlari.
The purpose of this work is the synthesis and study of the structure and properties of mixed-ligand complex compounds UO22+ containing 2-amino-1-methylbenzimidazole (L1) and diisopropyldithiophosphoric acid (L2). A…
The aim of the work is to synthesize a demulsifier and determine its effectiveness in testing oil from the Zharkurgon field under static conditions. Hydrolyzed polyacrylonitrile was used to synthesize the demulsifier…
The aim of the research was modification of commercial sulfonic cation exchanger KU-2-8 with titanium (IV) solutions. The conditions for modifying the cation exchanger depending the concentration of the solution and the…
The aim of the study is to obtain superplasticizers based on pyrolysis products of the Ustyurt gas chemical complex. The chemical composition of heavy pyrolysis distillate was studied and analyzed, the qualitative and…
The aim of the re is to enrich the washed burnt phosphor concentrate of Central Kyzylkums with extraction phosphoric acid. Optimal technological parameters of enrichment have been established, at which there is no loss…
The purpose of our work is to isolate and study the physicochemical properties of pectin substances (an acidic polysaccharide) isolated from the pursley medicinal plant (lat. Portúlaca olerácea) growing on the lower…
The aim of the work is to conduct gas condensate studies of the Maimanak field, to obtain complete physical and chemical characteristics of gas condensate. A set of laboratory works was carried out to study gas…
The aim of the study is to study the chemical composition of the grain of rye "Vakhsh-116" grown in the Andijan region of the country, the analysis of its technological properties, the comparison of the chemical…
The aim of this study was to develop and validate the quantitative determination of titration and HPLC methods and compare them in terms of reproducibility. The development of new approaches to quality control requires…
The aim of the work is the synthesis and study of aryloxyalkylamines used as corrosion inhibitors. As a result of aminomethylation of arylproporgyl ethers, phenoxybutin-2-dimethylamine and phenoxy-butin-2-diethylamine…
The purpose of the study was to study the physicochemical and microbiological characteristics of groundwater and drinking water samples used in the preparation of wheat grain for grinding, as well as to study their…
The purpose of this study is to develop a technology for incorporating essential oils (EOs) into yogurt. Various essential oils such as cinnamon oil, garlic oil, caraway oil and clove oil in yogurt are used as…
In this study, we aimed to isolate genomic DNA (gDNA) from a yeast cell using various methods and choose the cheapest, most convenient, and fastest method among them. For this purpose, based on a thorough review of the…
Purpose of scientific research - the need for the synthesis and study of physico-chemical properties of polymethylennaphthalene sulfocyanate on the basis of naphthalene fraction obtained on the basis of fractional…
The purpose of this work is the synthesis of Fe3BO6 nanoparticles for use as the main component in the chemical method for obtaining nanostructured Nd-Fe-B alloys. Amorphous Fe3BO6 nanoparticles prepared by chemical…
The aim of the study is to obtain a composition of emulsifiers from local raw materials for the production of margarine. The article presents the results of the influence of the composition of the resulting emulsifiers…
Most of the plant species grown in vitro have undergone an acclimatization phase in order to ensure good germination and vigorous growth when transplanted into soil. In the process of successful acclimatization…
The article analyzes the importance of improving the process of aesthetic education based on clustering, harmonizing the social content of the cluster with the content of aesthetic education, and the effectiveness of…
This article talks about the linguistic and cultural characteristics of stable similes in the Uzbek and English languages, and the interaction between language and culture. The article also gives examples of similes…
The article reveals the concept of philosophy and the problem of worldview. The formation of a worldview, its characteristics, and the significance of a worldview in the perception of the outside world are discussed.
This article discusses the benefits of gamification in the learning process and its role in improving the effectiveness of education. The modern period places great demands on the teacher and students, the main thing in…
Ushbu maqolada geografiya ta’limi metodikasi va geografiya ta’limini rivojlanishida audiovisual vositalardan foydalanish samaradorligi haqida so’z yuritiladi
Jahon adabiyotlarini tahliliga asosan o’simliklarni har xil kasalliklardan himoyalashda kurash choralarining yuqori samaradorligi ilmiy asoslangan tadbirlarga bog’liqdir. Nematodalarga qarshi kurash prolfilaktik…
Berilgan maqolada bo’lajak o’qituvchilarda mustaqil taʼlimini tashkil qilishning ilmiy jihatlari, auditoriyadan tashqari mustaqil ishlarining nazariy va amaliy asoslari ishlab chiqilgan boʼlib, talabalarning mustaqil…
Предпроектное исследование является стратегическим этапом процесса проектирования объекта, по результатам которого принимается решение об уровне конкурентоспособности, перспективах развития, постановке задачи на проект…
This article examines the determination of goals and dimensions in the effective operation of higher education institutions, as well as the participation of interested parties. The model of rating indicators and…
Mazkur maqolada o‘qituvchining kasbiy kompitentligini shakllantirish zaruriyati, yoshlarga bilim beruvchi, ularga axloqiy sifatlarni singdiruvchi pedagog qanday kasbiy va tarbiyaviy kompetentlikka, pedagogik mahoratga…
The immune system is one of the most important human systems, it fights against all diseases and protects the body from viruses, bacteria, etc. White blood cells (WBC) play an important role in the immune system. To…
Ushbu maqolada iqtisodiyot taraqqiyot omillari, raqamli iqtisodiyotning kirib kelishi hamda rivojlanishi, shuningdek bu borada olib borilayotgan islohotlar muhokama etiladi.
Maqola raqamli iqtisodiyotning moliyaviy huquqqa ta'sirini o'rganishga bag'ishlangan. Iqtisodiyotni raqamlashtirish sharoitida yangi texnologiyalar, bir tomondan, huquqiy tartibga solish predmetining kengayishiga olib…
The article deals with the repurchase agreement in the Russian legislation. The article analyzes the rules governing the grounds for concluding and terminating a repurchase agreement, the subject of the agreement, and…
This article explores interactive methods of teaching econometrics to economics students. Econometrics, the application of statistical and mathematical techniques to economic data, can be a challenging subject to grasp…
Ushbu tezisda jаhоlаtgа qаrshi mа’rifаtli jamiyat qurishning asoslari ilmiy nazariy tasnifi haqida so‘z boradi. Shuningdek, mazkur tezis mavzusi yuzasidan mahaliy va xorijlik olimlarning tadqiqot ishi natijalari kontent…
Mamlakatning iqtisdiy rivojlanishida qishloq xo’jaligining o’rni hamda uning faoliyati muhim omil hisoblandi. Mahsulotlarning tabiiy holda yetishtirilishi hamda ularning amalda doimiy bo’lishi qishloq xo’jaligi hamda…
In this article, we note the existence of patterns of social history and specific aspects of social progress in that human society does not quite correspond to the human world and nature. We will also take into account…
This article covers the social psychological characteristics of the family, the role of parents in the family, the inability to cope with parental responsibility. The article mainly shows the research conducted by…
This article is devoted to the socio-psychological foundations of professional reflex in the employees of the prosecutor's office system and provides for the study of such as professional, scientific, psychological…
This article contains a socio-philosophical analysis of the problem of migration today. The directions of migration on a global scale have been studied, and this process continues. Although migration in our country is…
В данной статье рассматриваются вопросы взаимного сотрудничества в педагогике в контексте интеграции семьи, школы и соседства. Исследуя современные аспекты образования, были проанализированы современные тенденции…
This article examines the legal problems that arise during the conduct of a pre-investigation check, which in the Criminal Procedure legislation of our country is a separate stage of pre-trial proceedings. The article…
In this article, the classic theories and classical concepts of constitutionalism, as well as the characteristics and practice of constitutional government in the whole world, are considered from a scientific…
"Judgments about the legal nature of voluntary renunciation of crime have been formed since the middle of XX, a number of aspects of the question were covered in studies conducted at that time. Paying attention to the…
This scientific article analyzes the legal basis of administrative responsibility for tax offenses. The scientific basis of administrative responsibility for tax offenses has not yet been thoroughly studied. There is…
"The article discusses the principles of criminal law and their implementation in practice. The article examines three factors that have influenced the evolution of the criminal justice system: the growing need for…
In this article, the issues related to the comparative legal analysis of cases excluding the criminality of the act are analyzed. In particular, the theory and practice of the different aspects of the types of cases…
This article analyzes the legal aspects of interaction between the President of the Republic of Uzbekistan and the Cabinet of Ministers based on the articles of the new edition of the Constitution. The position and role…
"As civil society acquires an inclusive essence, in this process, the special activities of persons with special needs are observed. Privileges created for them create the basis for this activity. Ensuring the rights…
This article covers the issues of legal responsibility and its improvement in the legal protection of the environment in the field of construction. The article first analyzes the relevance of the topic, relevant…
"This article analyzes the scientific and conceptual basis of the participation of state tax bodies in ensuring tax discipline. Today, these questions have not been deeply studied from a legal point of view. Modern…
"In this article, theoretical and legal aspects of modern state administration and state civil service are analyzed based on scientific sources, doctrinal views, new approaches, theories, and concepts. Based on national…