No. 4 (2024)

Articles

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  Requirements for radiological laboratories Radiological laboratories play an important role in monitoring and analyzing background radiation, measuring radionuclide levels and ensuring radiation safety. The main task of these laboratories is to conduct accurate and reliable research, which requires compliance with strict standards and requirements for organization, equipment and personnel. This article will discuss the main requirements for radiological laboratories to ensure safety, accuracy of measurements and compliance with regulatory standards.

  Alisher Khushnazarov, B Nurmukhamedov

  12-15

  137   13

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  XALĺQ ARALĺQ KOMMERCIYALĺQ ARBITRAJLARDA KÓRILETUǴĺN ISLERGE SĺPATLAMA The article highlights legal characteristics of the cases heard in international commercial arbitrations by analyzing different literature and legal acts

  Alisher Kadirbaev

  156-160

  0   0

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  Explainable AI for Real-Time Disaster Preparedness and Response in the USA The frequency and magnitude of disasters striking the United States continue to raise the need for efficient disaster preparedness and response mechanisms. AI has become a transformative tool that helps extend the envelope of prediction, planning, and real-time response in disaster management. However, various challenges arise about transparency and trust in adopting AI for disaster management. Explainable AI is an enabling technique that provides understandable and interpretable insights. This research paper attempts to analyze the integration of real XAI into disaster preparedness in near real-time in the USA and shows us its applications, challenges, and potential. Special interest applies to critical situations in emphasizing stakes in explainability to support these core rationales needed to build trust, keep ethical deployment, and improve operational efficacy.

  Gourishetty Raga Mounika, Nimmakayala Venkata Lakshmi

  1-7

  78   29

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  Fundamentals of radiation safety for specialists working in veterinary sanitary expertise Radiation safety is an important aspect of the work of specialists involved in veterinary sanitary examination, since their activities may involve contact with products of animal origin that have been exposed to radiation. The ability to identify and minimize the risks associated with ionizing radiation helps protect not only animals, but also the workers themselves, as well as the end consumers of the products.

  B Nurmukhamedov, Alisher Khushnazarov

  26-30

  86   7

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  Methodology of analysis and generalization of the results of pathological anatomical dissection in veterinary medicine The article describes in detail the methods of analyzing the results of pathological autopsy of farm animals, as well as generalizing these materials in order to speed up the establishment of a specific nosological diagnosis.

  O Djuraev, Alisher Khushnazarov

  23-28

  111   8

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  Veterinary radio monitoring in the Dangara district of the Fergana region This article presents information about radiometric studies conducted in 2 farms in the Dangorinsky district of the Fergana region. Detailed data are provided on the fact that soil, alfalfa, water bodies and hay samples were studied in laboratory conditions on the farm's territory.

  B Mirzaev, B Khakimov, Alisher Khushnazarov

  16-21

  116   7

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  Improving the Treatment of Calf Dyspepsia Defects in fetal development due to microelementosis in pregnant cows, a decrease in the biological value of colostrum, relatively low body weight (up to 13.4%) in calves born from them, and despite the relatively high frequency of dyspepsia among calves, as well as a decrease in daily weight gain (up to 14.4%), the mechanisms of disease development, symptoms and diagnosis, methods of treatment and prevention of dyspepsia have not been fully studied.

  B Ibragimov, B Nurmukhamedov, Alisher Khushnazarov

  16-18

  110   9

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  Veterinary radio monitoring in Izboskan district of Andijan region This article presents information on radiometric studies conducted in 2 farms of the Izbaskan district of the Andijan region. Detailed data are provided on the fact that soil, alfalfa, water bodies and hay samples were studied in laboratory conditions on the farm's territory.

  B Mirzaev, B Khakimov, Alisher Khushnazarov

  15-19

  78   10

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  Pathomorphological changes in the body of Karakul sheep with gossypol toxicosis There is still a need to obtain high-quality karakul skins, which are obtained after fattening sheep. During fattening, significant loss is often observed with a diagnosis of gossypol toxicosis and gossypol poisoning have not been fully studied to date.

  Alisher Khushnazarov, B Ibragimov, B Nurmukhamedov

  14-19

  90   10

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  Veterinary radio monitoring in Uchkurgan and Yangikurgan districts of Namangan region This article presents information on radiometric studies conducted in 2 farms in the Uchkurgan and Yangikurgan districts of the Namangan region. Detailed data are provided on the fact that samples of soil, alfalfa, water bodies and hay were studied in laboratory conditions on the farm's territory.

  Alisher Khushnazarov, B Mirzaev, B Khakimov

  14-18

  83   4

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  Improvement of specific and non-specific measures against colibacteriosis Jn this artiсle are represented the materialis on etiology and spreading the infeсtion, ways of transmission the seurсes of agents of infeсtion and сliniсal symptomos, methods of diagnosis and measures of prophylaxis and struggle with сolibaсteriosis of animalis.

  Alisher Khushnazarov, A Kambarov, A Allazov, O Islomova, S Nematov

  13-18

  52   4

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  Distribution of helminths and seasonal dynamics of their invasion of the kulan and Przewalski's horse in the eco-center "Geyran" This article presents data on the distribution of helminths and the seasonal dynamics of their infestation by kulan and Przewalski's horse in the Geyran ecocenter.

  Alisher Khushnazarov, A Oripov, J Isaev

  13-18

  113   14

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  On the study of helmintho fauna of horses in Uzbekistan This article presents data on the study of the helminth fauna of horses in Uzbekistan.

  Alisher Khushnazarov, J Isaev

  12-15

  98   9

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  Advantages of using digital educational technologies The use of digital technologies in education further improves the educational process and its effective implementation, and requires a careful look at modern trends and existing world experience, which determine the main tasks in the development of modern education. Organization of classes using digital technologies in teaching subjects in the educational system leads to an increase in the knowledge and quality of students.

  Nigora Botirova

  1-4

  18   6

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  Origin, causes and diagnosis of mastitis in productive cows This article describes the causes and diagnostics of clinical and latent mastitis currently occurring in productive cows imported to our republic. It is shown that research has been conducted to identify the types of mastitis in productive cows, develop treatment and prevention measures, and develop and improve effective diagnostic methods.

  Alisher Khushnazarov, S Djumanov

  28-33

  88   8

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  Introducing modern methods of insemination of sheep and goats The article presents effective methods of insemination of sheep and goats at the present time, and presents the results of studying the capabilities of purebred sheep using artificial insemination, which is considered one of the main achievements in the field of veterinary medicine, obtaining a large number of offspring from them in a short time and selecting them, and achieving the insemination of several thousand female sheep with sperm taken from one pedigree ram.

  Alisher Khushnazarov, S Djumanov

  16-20

  75   41

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  Ovarian dysfunction and subinvolution of productive cows and infertility as a consequence of them The article presents a general clinical examination of cows that did not calve for 65-90 days after calving, and an analysis of the morphobiochemical parameters of their blood. Clinical examinations provided information on the cows' fatness level, respiratory rate, heart rate, body temperature, abdominal wall movement rate, condition of mucous membranes, skin, and musculoskeletal system.

  Bakhrom Alimov

  8-11

  34   6

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  Leveraging Predictive Analytics and AI to Minimize Carbon Footprint in US Supply Chain Management The United States is under high pressure to decrease its carbon footprint, and the supply chain sector ranks among the highest in emitting greenhouse gases. This research paper will explore ways in which predictive analytics and AI optimize the operations of a supply chain, reducing environmental externalities. This research paper examines the applicability of predictive analytics and artificial intelligence (AI) to streamline supply chain operations and diminish environmental ramifications. In particular, this study explores various applications of these technologies, including route optimization, demand forecasting, inventory management, and sustainable sourcing, as well as highlighting the challenges of implementing predictive analytics.

  Md Khalilor Rahman, Md Sazzad Hossain

  1-7

  119   30

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  Ingliz va o’zbek tillaridagi ideografik lug’atlarni birlashtirgan ko’p tilli lug’atlar yaratish jarayoni va muammolari

  O'zaro bog'liq bo'lgan dunyoda samarali ko'p tilli muloqotga bo'lgan talab har qachongidan ham dolzarbroq. Globallashuv chegaralar bo'ylab madaniy almashinuv va hamkorlikni osonlashtirar ckan, kcng qamrovli ko'p tilli lug'atlarga chtiyoj katta bo'ladi. Ushbu hujjatda ingliz va o'zbek tillaridan idcografik elementlami o'zida mujassam ctgan ko'p tilli lug'atlar yaratishning murakkab jarayoni ko'rib chiqilgan.

  Sevinch Sadikova

  200-201

  23   11

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  Ko’p tildagi ideografik lug’atlar yaratish: ingliz va o’zbek tillarida

  Idcografik lug'atlarning yaratilishi tilshunoslik va til ta'limi sohasidagi sczilarli yutuqlarni ifodalaydi, so'z boyligini tushunish va tartibga solishga o'ziga xos yondashuvni taklif ctadi. Odatda so'zlami alifbo tartibida joylashtiradigan an'anaviy lug'atlardan farqli o'laroq, idcografik lug'atlar so'zlami ma'nolari va tushunchalari asosida tasniflaydi. Ushbu tcmatik tashkilot o'quvchilar va foydalanuvchilarga so'zlar o'rtasidagi munosabatlami o'rganish, tilni tushunish va saqlashni kuchaytirish imkonini bcradi.

  Sevinch Sadikova

  202-203

  36   6

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  Semantic fields of ideographic dictionaries in english and uzbek

  Annotation:This study explores the concept of semantic fields within ideographic dictionaries, focusing on the English and Uzbek languages. It examines how meanings are organized and categorized in ideographic dictionaries, highlighting the differences and similarities between the two languages. The research emphasizes the importance of cultural context in defining semantic fields and how these dictionaries serve as valuable resources for language learners and translators. By analyzing specific examples from both languages, the study aims to illustrate the effectiveness of ideographic dictionaries in capturing nuanced meanings and facilitating cross-linguistic understanding.

  Sevinch Sadikova

  526-528

  43   8

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  Processes, methods and their effectiveness in creating ideographic dictionaries in english and uzbek

  Annotation:This study explores the processes and methods involved in creating ideographic dictionaries for English and Uzbek languages. It examines the unique challenges and methodologies employed by lexicographers to capture the semantic richness and cultural nuances of both languages. By analyzing qualitative and quantitative approaches, such as corpus analysis and semantic mapping, the research highlights the effectiveness of these methods in enhancing user understanding and facilitating cross-cultural communication. The study also addresses the importance of balancing comprehensiveness with usability in dictionary design and the representation of cultural connotations. Through case studies and innovative practices, this work contributes to the discourse on effective lexicographical strategies in ideographic dictionary creation.

  Sevinch Sadikova

  522-525

  31   21

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  Analyzing Trends and Determinants of Leading Causes of Death in the USA: A Data-Driven Approach The exponential escalation of the causes of death and their trends and determinants in the nation greatly define the health landscape of the United States. These causes of death, such as heart disease, cancer, chronic lower respiratory diseases, HIV &AIDS, accidents, and stroke, have been major public health concerns for many decades. Each condition represents broader societal and individual health challenges that include lifestyle choices, environmental factors, genetic predispositions, and healthcare accessibility. This research project aimed to use the data-driven approach in the exploration of these trends to understand the patterns and determinants underpinning mortality statistics. Using an expanded data set, the study presented leading causes of death; the pattern of variation by demographic factors, including age, sex, and race/ethnicity; and social, environmental, and behavioral determinants of those patterns. The datasets for our research project were retrieved from the Kaggle website, namely, "NCHS - Leading Causes of Death: United States" which was very informative regarding the major causes of death in the United States between the years 1999 and 2016. It was organized in such a way that one can analyze the trends; hence, it includes variables such as Cause of Death, such as heart disease and cancer, Year, State, Age-adjusted Death Rate, and Number of Deaths. Other demographic variables, like Sex and Race/Ethnicity, further allowed for even finer subgroups, which were very useful in highlighting disparities in health outcomes. The performances of the three machine learning models, Linear Regression, Random Forest, and XG-Boost, based on Mean Squared Error (MSE) and R-squared (R2) were evaluated. Retrospectively, XG-Boost outperformed the other models significantly for both MSE and R2. This therefore means that on this dataset, XG-Boost is the best model that can be used for the most accurate and reliable prediction. In that respect, advanced machine learning models, applied to mortality trends, provide deep insight into the underlying determinants. Large datasets comprising demographic, socioeconomic, and health-related variables are analyzed for patterns and correlations that may not be obvious in traditional statistical methods. Model predictions can indicate future trends in mortality by highlighting populations at high risk and locations. Data-driven models hold monumental implications in public health through the provision of insights into the trends and determinants of mortality, besides including possible interventions.

  Saddam Hossain, Mohammed Nazmul Islam Miah, MD Sohel Rana, Md Sazzad Hossain, Proshanta Kumar Bhowmik, Md Khalilor Rahman, Rabeya akter

  1-18

  55   6

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  Report of published scientific works of the staff of the department of orthodontics and dental prosthetics for the 2023-2024 academic year The faculty of the Department of Orthodontics and Dental Prosthetics of the Tashkent State Dental Institute carries out scientific research within the framework of the scientific specialty 14.00.21 - Dentistry. The content of which is the development of theoretical and practical foundations of the theory, methodology, practice and technology of subject education (training, education, development) in the field of dentistry, and in orthodontics, in particular. The areas of research and development reflect the main structural components of the scientific branch "Development of modern approaches to diagnostics, treatment and prevention of dentoalveolar anomalies and deformations with an assessment of facial aesthetics, the functional state of the TMJ and TMJ, taking into account the impact of internal, external and, including, environmental factors."

  Rakhmatulla Nigmatov, S Murtazaev, I Nigmatova

  195-208

  118   20

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  Improvement of treatment and correction of open bite in children and adolescents An open bite is a serious anomaly of the dentoalveolar system. According to the results of the survey and observation of Nigmatov R.N., Shaamukhamedov F.A., Nigmatov I.M. (2017), among children aged 3-6 years, an open bite was 1.4%. According to L.P. Grigorieva (1995), among children aged 7-16 years - 1.12%. In the distribution of anomalies of the dentoalveolar system - 2.7%. According to the etiological factor, D.A. Kalvelis (1964) recommends dividing an open bite into a true rachitic open bite and a traumatic open bite: Traumatic open bite is most often found in temporary teeth. In orthodontics, many scientific works have been carried out on the diagnosis and successful treatment of an open bite in vertical bite anomalies, but the patient's age and the type of anomaly (true, false) are not indicated.

  Rakhmatulla Nigmatov, Aralov Mirzobek, M Mamashokirov

  192-195

  88   13

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