This research aimed to study the nature of pathomorphological changes in the kidney in chronic alcoholism in rats. In the present study, we have studied experimentally the nature of pathomorphological changes in the kidneys in chronic alcoholism in rats. The longer the intoxication is, the more the kidneys are damaged and homeostatic shifts are more pronounced in young animals. In an experiment on rats, it was found that taking ethanol orally has a short-term effect on kidney tissue and affects water-salt metabolism. Histologically, there are foci of acute inflammation of nephrocytes, spasm of small arterioles, and on the 15th day, atrophic changes in the renal parenchyma. Long-term alcohol intoxication (AIM) leads to persistent morphological disorders of the nephron, which are manifested in changes in the shape and size of the glomerulus, partial sclerosis of loops, vacuolar dystrophy of endothelial cells and partial vacuolar dystrophy of the tubular epithelium, especially the distal part.
The article presents the results of an experiment to study the effect of surfactant concentration and type on foam formation in clay suspensions. As a result of the study, it was found that the addition of surfactants to the system leads to an increase in the volume of foam, and the most significant effect is observed when using surfactants of the type OP-10. With an increase in the concentration of surfactants to a specific value (0.3%), a sharp increase in the height of the foam is observed; however, a further increase in the concentration does not have a significant effect on the
amount of the formed foam. The study also showed that the height of the foam in the system with surfactant type OP-10 is higher than in the system with surfactant type GKJ-11, which indicates greater foam adsorption at the liquid-air interface. The study of the surface tension of surfactant solutions showed that the surfactant type OP-10 has more significant properties of the surfactant than the surfactant type GKJ-11. These results may be useful to improve the foaming in slurry drilling fluids using various types and concentrations of surfactants.
Ushbu maqolada o‘zbek etnomadaniyatida etnogumanizmning ahamiyati, voqe bo‘lishi, xalqchilligi va ijtimoiy-ma’naviy roli ochib berilgan bo‘lib, bunda etnomadaniy jarayonlar uyg‘unlashuvi orqali, etnogumanizmning sinkretik tarzda namoyon bo‘lishi asoslab berilgan.
This article emphasizes the obstacles that teachers may face while teaching creative writing also it highlights what kind of problems learners may face when they learn how to write creatively in writing lessons. Additionally, in this article there are given some suggestions and methods in order to handle some issues which are mentioned in it.
The main lithological characteristics of reservoir rocks of the Upper Jurassic carbonate deposits are presented. The main reasons for the low efficiency of hydrochloric acid treatments of wells in the late stage of the development of oil and gas condensate fields have been established. Technologies for hydrochloric acid treatments are proposed in conditions of a decrease in reservoir pressure below the well-flowing pressure and the formation of water-oil emulsions.
The risk of stroke in diabetic patients is significantly higher than in non-diabetic patients. Appropriate studies on the prevalence and characteristics of the onset of elderly diabetes with stroke in many countries are still lacking. Effective prevention and control still face enormous challenges. Older diabetic patients with osteoporosis need sensible intervention and treatment based on an individualised comprehensive assessment.
The article examines aspects specific to the artistic interpretations of Alisher Navoi's character created in Uzbek dramaturgy. Dramas of authors such as Uygun and Izzat Sultan, Muhammad Ali, Amon Mukhtar, Iqbal Mirza, Abdulla Azam were analyzed based on the artistic principles of expressing the Navoi spiritual world.
This article is aimed at covering foreign experience in the introduction of probation and testing institutions as an alternative in the criminal punishment system, and at the same time to investigate the theoretical issues of this criminal legal relationship. In his research, the author emphasized mainly the issues of the use of probation and probation as an alternative instead of the prison sentence, and gave a comparative analysis of the practice of the Republic of Uzbekistan and foreign countries in this field and substantiated conclusions and significant proposals.
XIX асрнинг 40-йилларида. Шартли ҳукм биринчи марта Бирмингемдаги инглиз судяларидан бири томонидан қўлланилган. Кейин бу институт Англияда 1887 йилдаги “Биринчи маккумларни синаш тўғрисида” ги қонун билан мустаҳкамланган ва ниҳоят 1907 йил “Жиноятчиларни синаш тўғрисида” ги конунга айланди. Континентал Европада шартли ҳукм килиш 1888 йилда Белгиянинг жиноят қонунида, 1891 йилда эса Францияда тартибга солинган [1]. Турли давлатлар конун ҳужжатларида шартли ҳукм қилиш институтининг ҳуқуқий табиати ва мазмуни турлича талкин қилинган, аммо шунга қарамай, статистика унинг кснг таркалишини ва ҳозирги пайтда қўлланилиш доирасининг сезиларли даражада ўсганлигини кўрсатмокда [2].
Currently, some of the world's leading scientific organizations are studying the material and spiritual culture, customs and traditions of some historical and cultural regions of Central Asia, in particular, Uzbekistan, determining their contribution to world civilization, and the ethnography of the population living in this region in different political eras. A number of scientific researches are being carried out to assess the extent to which the specific aspects have been preserved.
Non-alcoholic fatty liver disease (NAFLD) is one of the most common diseases in hepatology. First of all, this is associated with a high risk of progression of NAFLD with the development of non-alcoholic steatohepatitis (NASH), liver failure, and hepatocellular carcinoma. Epidemiological and genetic studies have shown the relationship between the morphological stage of NAFLD and hereditary factors. The article provides a review of the literature on the cytokines, MBOAT7 and GCKR genes. Also, a variant of the MBOAT7 and GCKR gene is associated with a high risk of fibrosis in patients with NAFLD and elevated serum triglyceride levels.