OAK jurnallaridan yig‘ilgan 140147 ta ilmiy maqola: sarlavha, mualliflar, annotatsiya, kalit so‘zlar, DOI va tayyor iqtibos formatlari.
The article evaluates the significance of clinical and biochemical parameters in the development of gallstone disease in patients with obesity. The study included patients with obesity and gallstone disease who…
Клинические признаки острого инфаркта миокарда (ОИМ) наблюдались с гендерными и возрастными особенностями и регистрировались со следующими уровнями распространенности: одышка - у мужчин 60-74 лет и 75-89 лет - по 10,0%…
Хронические заболевания почек (ХЗП) у взрослого населения города Андижана отличаются высокой распространённостью. Сложность ситуации усугубляется тем, что только каждый четвертый пациент с ХЗП получает адекватное…
Информированность ВИЧ-инфицированного населения Ферганской долины о факторах риска сердечно-сосудистых заболеваний (ССЗ) и периферической артериальной болезни (ПАД) определяется следующим образом: об ожирении – 55,58%…
Оптимальным методом для изучения распространенности и особенностей флюктуации эпидемиологических условий в Ферганской долине служит комплексное эпидемиологическое исследование. Оно включает в себя идентификацию женщин…
Следует отметить, что растает интерес к популяционным механизмам развития и клинического течения хронических обструктивных болезной (ХОБЛ) на фоне ВИЧ- инфекцие [1,2,3]. Наиболее актуальными вопросами являютсяулучщеник…
We were able to assess the degree of association of the studied risk factors with COPD in the HIV-infected population and measure their contribution to the development of these diseases against the background of HIV…
Clinical signs of acute myocardial infarction (AMI) were observed with gender and age characteristics and were recorded with the following prevalence levels: shortness of breath - in men 60-74 years old and 75-89 years…
Awareness of the HIV population of the Fergana Valley about all the main and provoked risk factors for CVD and PAD is determined at the following levels: obesity - 55.58%, HCS - 38.46%, NFA - 56.57%, smoking - 59.8%, UA…
Chronic kidney disease (CKD) among the adult population of Andijan is characterized by high prevalence. The situation is complicated by the fact that every 4th patient with CKD receives adequate therapy or is involved…
The optimal method for studying the prevalence and characteristics of fluctuations in epidemiological conditions in the Fergana Valley is a comprehensive epidemiological study, which involves identifying women with both…
We studied solar pumped fiber lasers without primary concentrator. A model of solar sidepumped Nd3+ doped silica fiber lasers was developed using photon tracing method. Theabsorbed power distribution, possible losses…
The electrical conductivity of C-4 grade graphite irradiated by fast neutrons with a fluence of 2.22×1019 n/cm2in the temperature range of 298–448 K has been studied. A nonlinear dependence of the electrical…
Sb2Se3 films were obtained by chemical molecular beam deposition (CMBE) at a substrate temperature of 400℃. The X-ray patterns show diffraction peaks belonging to the orthorhombic phase of Sb2Se3. The obtained X-ray…
It has been determined that ZnO1-хSх nanoislands with an average height of about 30−50 nm and densities of 2.9×1011 cm−2 are formed on the surface of ZnO1-хSх films during the deposition of metal oxide layers. It is…
By implantation of Al+and In+ions and subsequent annealing on the GaP surface, thin singlecrystal GaAlP and GaInP films were obtained. For the first time using the methods of Auger electron spectroscopy, ultraviolet…
The physico-chemical and mechanical properties of ceramics and composites, which in many respects are superior to modern alloys, are not widely used due to processing difficulties. They can be treated qualitatively by…
Model experiments on the scattering of nitrogen atoms by the surface of a carbon nanotube were carried out using molecular dynamics methods (ReaxFF, LAMMPS). In this work, a twolayer carbon nanotubes with chirality…
When obtaining carbon nanomaterials, the metal nanoparticles are mainly used, far less their oxides. Nickel oxide nanoparticles have been examined by X-ray diffraction analysis and found to have a standard cubic crystal…
he behaviors of self-aggregation of C60 molecules in solution of C60/toluene/hexane were studied by the methods of refractometry, ultraviolet-visible spectroscopy, dynamic light scattering (DLS) and electron microscopy…
Multi-rod scheme is being studied as one of the promising pathways in advancing solar lasers toward higher efficiency. We developed an end-to-end simulation model with several rods for end-side pumped solar laser. The…
The growing electricity demand is associated with an increase in the use of renewable energy sources, which is difficult to use directly due to the dependence of its parameters on natural phenomena. Therefore, there is…
Using the methods of powder X-ray diffraction, secondary ion mass-spectroscopy, Auger electron spectroscopy, photoelectron spectroscopy, and spectroscopy of elastically reflected electrons, the composition, density of…
In this work, the ohmic contact has been investigated for n-4H-SiC. It is shown that a Schottky barrier is formed in the samples during the vacuum heat treatment at 700°C, and at 950°C nickel atoms begin to actively…
In the paper, the influence of hot electrons, holes and a crystal lattice on currents of p-n junction based on heterostructures have been investigated. The power of the solar photocell, the changes in the fill factor…
Мақолада тартибла нган статистикалар ва танланма кўлами учун концентрация функциясини баҳолаш масаласи ўрганилган.
Ilmiy maqolada ingliz latifasining asosiy tushunchalari va xususiyatlari ochib berilgan. Latifa har qanday milliy madaniyatning o'ziga xos, nihoyatda rivojlangan va samarali hodisasi bo'lib, u o'ziga xos nominatsiyaga…
Мақолада ҳалқ ўйинлари номланишидаги ономастик қонуниятларнинг мотивацион жиҳатлари очиб берилган. Халқ миллий ўйинлари мажмуига уларнинг байрамлари, тантана ва анъаналари маросимлари ҳам кирган. Бундай ўйин ҳамда…
Мамлакатимизда аёлга бўлган муносабат ўз тарихий илдизларига эга. Аждодларимиз доимо аёлларни қадрлашга, уларга нисбатан ҳурмат ва иззатда бўлишга даъват этишган. Миллий тафаккур ҳар бир халқда кўп асрлар мобайнида…
Мақолада Ўзбекистонда рақамли иқтисодиёт шароитида туризм индустриясини ривожлантириш амалиёти, жараёнлари ва унинг инвестицион имкониятлари таҳлил қилинган ва туризм индустрияси самарадорлигини оширишда…
Maqolada to‘g‘ridan-to‘g‘ri xorijiy investitsiyalar mazmuni, jalb qilish shakllari,O‘zbekiston iqtisodiyotini rivojlantirishdagi roli yoritilgan, shuningdek investitsiya muhiti jozibadorligini oshirish va…
In this article, the state of high volatility in the modern financial market requires effective decision-making in the process of formation of authorized capital and debt capital in order to ensure the stable…
Tax planning is an important aspect of managing economic entities, as it can have a significant impact on their financial health. However, there are several challenges associated with tax planning, including changing…
In this article based on information from the works of Moritz Hauschild, Rudiger Karzel opinions, analyses, research works are expressed about E-commerce in tourism industry trade relations. Issues such as the…
В данной статье рассматриваются вопросы совершенствования управления образовательной системой на основе современных подходов менеджмента.
В статье исследуются актуальные вопросы о необходимости управления рисками в банковской деятельности Республики Узбекистан, который является важным индикатором риска. Некоторое решение риска находится в применении…
Мақолада интелектуал капиталидан фойдланиш корхона ривожига ҳисса қўйшиш масалалари кўриб чиқилади. Олимларнинг инсон капитали назарий ёндашувлари ва интелектуал капитали таърифи ёндашувлари кўриб чиқилган. Таълим, фан…
Мақолада мустақиллик йилларида Ўзбекистонда туризм индустриясини ривожлантириш ва унинг рақобатбардошлигини оширишга қаратилган ислоҳотлар таҳлил қилинган, бу индустриянинг ривожланиш босқичлари аниқланган ва уни…
В данной статье изучен мировой опыт развития сельского туризма, как фактор роста доходов населения. Рассмотрено значение сельского отдыха как перспективного направления устойчивого развития сельских территорий. Проведён…
Мазкур мақолада мамлакатимизнинг инновацион иқтисодиётга ўтиш шароитида саноат корхоналарида инновацион фаолиятни молиялаштиришнинг ижтимоий-иқтисодий аҳамияти ва зарурияти баён қилинган. Инновацион фаолиятни…
Мақолада ривожланган давлатлар амалиётида тижорат банк кредитларини олиш зарурати ва имкониятлари таҳлил қилинди. Кредит олиш учун кредит ташкилотига қўйиладиган талаблар ўрганилди. Ўзбекистонда инвестицион муҳит…
Ушбу мaқoлaдa тaдбиркoрлик субъектлaрининг ижтимoий мaсъулияти, ижтимoий мaъсулият ҳaқидa oлимлaрнинг фикрлари, қaрaшлaри, ғoялaри, ижтимoий мaсъулиятнинг иқтисодий моҳиятим ва aсoсий тaмoйиллaри, ижтимoий тaдбиркoрлик…