OAK jurnallaridan yig‘ilgan 140147 ta ilmiy maqola: sarlavha, mualliflar, annotatsiya, kalit so‘zlar, DOI va tayyor iqtibos formatlari.
Maqolada akademik eshkak eshuvchilarning texnikasini concept 2 ergometrida tahlil qilishning instrumental usullari o‘rganildi. Harakatlarni qayd etishning ikkita asosiy usuli orqali eshkak eshish jarayonining umumiy…
Ushbu maqolada kurash sportida muvozanatni saqlash va raqibni muvozanatdan chiqarish texnikalarining biomexanik jihatlari tahlil qilinadi. Tadqiqotning asosiy maqsadi kurashchilarning texnik harakatlari jarayonida tana…
Any discussion of democracy traditionally begins with antiquity. It was in Ancient Greece that the type of public self-government that has haunted thinkers of all times and nations emerged. Three key ideas that shaped…
In modern journalism, where artificial intelligence is being integrated into the workflow, a concept is emerging that divides authorial responsibility between reporters and the algorithmic system at several levels of…
The study examines the Japanese school sports festival (undōkai) as a cultural and educational practice aimed at the comprehensive development of children—physically, socially, emotionally, and morally. The work answers…
The rapid integration of generative AI (GenAI) into journalism is transforming news production from a human-centered process into a hybrid human–machine collaboration, reshaping meaning formation and creative agency…
This article examines the central role of the correct use of sound symbols in advertising in shaping consumer attitudes toward a brand and their purchase decisions. It also attempts to clarify their expressive…
The aim of the study was to evaluate the dynamics of speech and behavioral indicators in children with ASD undergoing complex therapy including molecular hydrogen. The study included 57 children aged 3–8 years…
Early identification of autism spectrum disorders (ASD) is a key prerequisite for the timely initiation of intervention programs and for improving the prognosis of a child’s psycho-speech and social development. In…
Introduction. Evidence-based assessment of the impact of medical information systems (MIS) on preventive nursing care in military institutions is limited. Goal. To determine the effect of the introduction of IIAs on the…
The thymus functions as a central regulatory organ of the immune system, determining the efficiency of the cellular immune response through T-cell formation. Experimental loss of thymic function may affect the state of…
Currently, the number of patients with this pathology is increasing both as a separate condition and as part of syndromic disorders. It is necessary to emphasize the important social significance of this pathology, as…
Case: A 1-year-old female patient presented for the workup of a cystic abdominal lesion that was first discovered at 6 to 7 months of life. A first CT scan of the abdomen and retroperitoneal space showed a cystic mass…
Economically valuable traits of 56 samples of four varieties of beans were studied: common bean (Phaseolus vulgaris L.), Lima bean (Phaseolus lunatus L.), asparagus bean (Vigna unguiculata ssp. sesquipedalis) and bog’…
This study presents a multivariate analysis of phenological traits in vegetable bean (Phaseolus vulgaris L.) genotypes. The research was conducted during 2023–2025 using principal component analysis (PCA) and…
This study evaluates the correlation relationships among phenological traits in vegetable bean (Phaseolus vulgaris L.) genotypes during 2023–2025. The results revealed both positive and negative correlations among the…
This study investigates the variability of phenological stages and vegetation period duration in vegetable bean (Phaseolus vulgaris L.) genotypes during 2023–2025. The results revealed significant differences between…
This study investigated the germination of tomato seeds of the TMK-22, Mustaqillik-28, Yusupovskiy, SEYLANDO F1, Osiyo, Darxon, and Tomato Bro F1 varieties under greenhouse conditions. The experiment was conducted on…
This article analyzes the seed germination rate and germination rate of various breeding varieties of sweet pepper. The research results showed that the seed germination period is 7-12 days, and the germination rate…
This article presents the results of a breeding trial of promising pink-fruited tomato lines in southern Uzbekistan. The trial included SITS-2025/1, SITS-2025/2, SITS-2025/3, and SITS-2025/4, isolated from samples of…
To date, no local melon varieties adapted for protected (greenhouse) conditions have been officially zoned in the republic. In 2022, for the first time, a melon variety intended for greenhouse cultivation, named…
Maqolada mavzuda traktorlarning yurish qismi va uning tuproqqa ko‘rsatadigan ta’siri haqida so‘z yuritiladi. Qishloq xo‘jaligi ishlab chiqarishida traktorlarning og‘irligi, g‘ildirak va shinalarining konstruksiyasi…
Ushbu maqolada kuzgi bug’doyning butun vegetatsiya davri davomida ozuqaga, rorug’likka, namlikka bo’lgan talabi keltirib o’tilgan. Bug’doyning turli vegetatsiya davrlarida unga kerak boladigan harorat miqdori ko’rsatib…
Mazkur tadqiqotda tog‘li hududlarda tuproq eroziyasi jarayonlarini baholash va ularning fazoviy taqsimlanishini aniqlashda masofaviy zondlash (RS) hamda geografik axborot tizimlari (GIS) texnologiyalarining ahamiyati…
Ushbu maqolada tuproq eroziya jarayonlari geografik axborot texnologiyalari (GAT) asosida monitoring qilish imkoniyatlari tahlil qilindi. Masofaviy zondlash ma’lumotlari, raqamli relyef modellari va fazoviy tahlil…
Ushbu maqola ayni kunlarda dolizarb muammo bo‘lib kelayotgan mevali daraxt zararkunandalari hisoblangan shiralarning xususiyatlariga qaratilgan. Mazkur maqolada bioekologik belgilangan hudud sharoitida Eriosoma…
The article scientifically and experimentally substantiates a method for disinfecting beehives using environmentally friendly electrotechnologies, particularly ultraviolet (UV-C) radiation with a wavelength of 253.7 nm…
In this article are presented the results of experiments carried out to determine the drying period of large-calibrated local cocoons on shadow cocoon dryers under natural conditions which pupae had been killed with hot…
The article presents a comparative evaluation of reproductive characteristics of silkworm (Bombyx mori L.) breeds AG, Ipakchi-2 and S-10. The research was conducted during 2023–2025 using Ipakchi-1 as a control breed…
The article analyzes the development, spread, damage, resistance to pesticides, determination of the extent of damage and control measures for aphids and other pests of tomatoes, and also presents the results of a study…
Based on a literature review, this article provides information on the distribution and severity of fire blight, which causes significant damage to orchards worldwide. Agronomic, biological, and chemical measures for…
In this article, the water and fertilizer requirements of the crop were studied based on the Penzyak variety of autumn camelina. As autumn camelina is a plant that is highly resistant to water shortage and can absorb…
The article presents the results of studying the characteristics of growth, development, plant formation, leaf surface area, productivity indicators, yield, biochemical composition, and quality of selected adaptive…
This article describes the work carried out in the collection nursery of durum wheat at the central experimental field in irrigated areas of the Southern Research Institute of Agriculture to create sources and varieties…
The article presents the results of the study of the effect of liquid nitrogen and mineral fertilizers, primarily the fertilizer «Uni-Agro», on the growth, development and increase in the yield of cotton and crop…
The article presents the results of laboratory studies on the oil content of cotton seeds grown in different ecological regions and differing in matrix characteristics. Under the conditions of the Tashkent, Namangan…
Driven by geopolitical reconfigurations, tourism investment in the Global South is shifting from volume-based expansion to risk-centric decision-making. This study synthesizes institutional theory, the resource-based…
This article provides a comprehensive analysis of the theoretical and practical aspects of the development of e-commerce systems in the context of digital transformation. The study examines the role of e-commerce in the…
This article analyzes the dynamics of labor resources, economic activity, unemployment, employment, the share of small business and private entrepreneurship in total employment, the number of employees with higher…
This article examines cross‑country variation in business insolvency performance using the World Bank’s Business Ready (B‑READY) framework, with a focus on Uzbekistan’s position relative to OECD economies and members of…
The article examines the improvement of methodological support for auditing production costs at oil and gas processing enterprises. Particular attention is given to the assessment of risks of material misstatement…
Based on the findings, a set of clinically and organizationally grounded recommendations has been developed to reduce perinatal mortality. These include refinement of screening strategies, expansion of access to…
This article presents an analysis of morphological parameters of the kidneys of 3-month-old white rats during the acute and moderate periods of spinal cord injury at the level of L2 lumbar.
This article presents an analysis of the morphological parameters of the kidneys of 3-month-old white outbred rats in the acute and early stages of mild spinal cord injury at the L2 lumbar level.
Numerous studies have shown that cardiovascular diseases, including arterial hypertension, are accompanied by folate deficiency (FOD), leading to the development of hyperhomocysteinemia. Total plasma homocysteine levels…
A total of 102 patients aged 7 to 18 years who were receiving inpatient treatment for type 1 diabetes mellitus underwent clinical and neurological examination. They were divided into two groups depending on the age at…
The article considers hybrid CPU-GPU parallel implementations of numerical solution algorithms for the hereditary model equation of radon volume activity. The test example is a direct Cauchy problem for a nonlinear…
In this paper, an optimal interpolation formula with derivative constructed in the Sobolev space is considered. The formula interpolates an unknown function using its values and derivatives first three order at equally…
Fourier integrals of functions appear primarily in the theory of special functions and Fourier analysis, but also in other applied and computational sciences and engineering, such as theoretical physics, acoustic…
This paper considers a two-dimensional linear hyperbolic system with dynamic boundary conditions and proposes a difference scheme for its numerical solution. An explicit–implicit directional splitting method is…