Bulletin of Science and Practice

17-32

Authors: Susanti D.

In the last thirty years, the encounter and approach of Rendezvous Proximity Operations (RPO) of human made space objects have developed. This development indicated by the developments in field of technology. The focus of this study is regarding RPO as a mission that has potential to increase the amount of space debris. This study aims to analyze the RPO activity as a potential hazardous mission in increasing the space debris population. Moreover, this research aims to analyze RPO activity as a potentially vulnerable mission to increase the space debris population. In this study, the method was carried out descriptively, by exploring data and information about RPO. The results of this study indicated that RPO activity still limited to LEO due to the high difficulty level for the GEO orbit. The results of this study indicate that RPO activity is still limited to LEO due to the high difficulty level for the GEO orbit. This is actually because in LEO orbit have more space debris (75%) than GEO orbit and it has a higher risk of falling to Earth. Based on the results obtained, it can be concluded that RPO activities are double-edged and therefore greater supervision needs to be carried out especially to safeguard Indonesia’s interests in space.

42-48

Authors: Mustafaev Z.

Complex natural-geographic and agroclimatic conditions regions of Azerbaijan, long and anthropogenic effects on the natural objects have led to the emergence and widespread erosion. currently, 43.3% of the land Republic affected by erosion. In the Republic developed all kinds of erosion, particularly irrigation water and wind. At the present stage of development of agriculture, widely implemented land reform. Ubiquitous privatized land, where at this point erosion control is a precondition for improving soil fertility, crop yields, requiring reference to global studies improve their fertility.

58-63

Authors: Aslanov Q., Quliyeva N.

The article discusses the issues of scientific solution of the State Program for the development of cotton growing in the Republic of Azerbaijan. Ganja-Gazakh zone has been irrigated for a long time and is widely used both in the cultivation of cotton and grain, melons and vegetables. The results of the influence of organic and mineral fertilizers on the plant density of cotton after barley harvest are analyzed. The optimal doses of fertilizers for obtaining a high, high-quality and sustainable yield of raw cotton have been determined.

70-79

Authors: Nuriyeva K.

This article discusses the general physical and geographical location, geological, geomorphological and soil-climatic conditions of the region. The methodological instructions are consecrated, the qualitative indicators of soils and their assessment according to the appraisal scores of the dominant irrigated gray earth soils are analyzed.

85-88

Authors: Bilalov R.

The fauna of turkey helminths was studied in specialized and subsidiary farms of the population in 23 districts of the republic belonging to 4 natural and climatic zones: Kur-Aras and Lankaran lowlands, foothill and mountain belts of the Great and Lesser Caucasus. We have registered 12 species of turkey helminths, of which one species is recorded for the first time in turkeys in the CIS, and 9 species in Azerbaijan. When opening 676 turkeys, infection with helminths was revealed by 75.4%, including nematodes — 74.4%, cestodes — 7.8%, trematodes — 0.14%.

93-135

Authors: Volobuev A., Romanchuk N., Bulgakova S.

Human brains are biological, biophysical, neurophysiological and medico-social paradigms of information exchange. Modern communications are multilevel, multi-paradigm and interdisciplinary models of information exchange. The new competencies of psychoneuroimmunoendocrinology and psychoneuroimmunology play a strategic role in interdisciplinary science and interdisciplinary planning and decision-making. The introduction of multi-vector neurotechnologies of artificial intelligence and the principles of digital health care will contribute to the development of modern neuroscience and neuromarketing. Neurogenetics is a center for multidisciplinary and interdisciplinary research using advanced methods, with the participation of 5P Medicine and 5G technology. Human genome sequencing was an important scientific milestone that revolutionized biology and medicine. The Human Genome Project is a neurogenetic routing from the 20th to the 21st century, numerous discoveries due to the collaboration between discerning clinicians and technically innovative fundamental scientists. Genomic engineering, genome editing and gene editing refer to modifications (inserts, deletions, substitutions) in the genome of a living organism. Modern genome editing is based on clustered regularly alternating short palindromic repeats and associated protein 9 (CRISPR-Cas9). In prokaryotes, CRISPR-Cas9 is an adaptive immune system that naturally protects cells from viral DNA infections. CRISPR-Cas9 has been modified to create a universal genome editing technology that has a wide range of applications in medicine, agriculture and basic gene function research. SLEEP is the main tool and mechanism in the formation of cognitive memory, its quantitative and qualitative volume, the integration of the transition to a qualitatively new level of self-development and self-improvement, which allows you to create a new intellectual “qualifying mind”. The 21st century Homo sapiens will have the ability to understand physiological and neurophysiological sleep patterns, manage and change their sleep habits. Digitization of sleep is the future for the development of industry, health, science and personalized health.

161-167

Authors: Seytkulova A., Mason А.

The article presents the results of a survey of 500 people during the development of the COVID-19 epidemic. Among the respondents, 272 respondents were treated in the intensive care unit due to a serious condition, 228 were in hospital. The survey included questions related to the detection of anxiety disorders according to the C. D. Spielberger scale. The results of the questionnaire showed that a high level of reactive anxiety prevails among patients who have arrived for a long time in the intensive care unit. In contrast, the respondents who received treatment on an outpatient basis had an average level of reactive anxiety.

177-182

Authors: Tabysheva A., Maimerova G., Shaiderova I.

The article presents data on social the risk factors for the birth of premature newborns who were on inpatient treatment in the perinatal center of Osh (Kyrgyz Republic). The study group included 93 children, the first group consisted of premature newborns with ENMT 31 (25.2%), the second group — 62 (50.4%) newborns with ONMT, the comparison group included 30 (24.4%) premature newborns.

189-193

Authors: Matisakov T., Zhogashtiev N., Ergeshov M.

The article discusses the possibility of assessing the amount of solar energy available on the basis of calculation. The study examined the conditions for the correct placement of solar installations at any time of the year. The possibility of installing solar installations around the object was considered. Various barriers to the use of solar installations in winter are analyzed.

200-205

Authors: Razzakov A., Latipova M., Qodirov A.

Using experimental data, as well as using theoretical calculations, the results of studies of the composition of melt solutions (Sn + Ge + Si, Ga + Ge + Si) from temperature conditions are presented. Single-crystal films of a graded-gap solid solution Si1-xGex (0 substrates were obtained by liquid-phase epitaxy from a limited tin, gallium solution-melt. Optimal technological growth modes are found for obtaining crystalline perfect epitaxial layers and structures.

212-217.

Authors: Usmanov D., Umarova M., Abdullaeva D., Rustamova M.

The article under discussion investigates the questions of rational and economic expediency in cleaning and storage of highly clogged and wet raw cotton of manual and machine picking. The purpose of the article is to consider proposals for design changes in new machines proposed by the authors, aimed at increasing their productivity and improving the quality of cotton fiber during cotton ginning. The authors of the article determined the reasons of raw cotton self-heating in bunches and covered storages, besides the process of raw cotton overheating with the help of centrifugal fan during transportation by suction pipeline has been studied as well.