- Все статьи 6652
-
Бюллетень науки и практики @bulletennauki
Статьи журнала - Бюллетень науки и практики
Все статьи: 6652
Socio-philosophical essence of the family in the traditional way of life of the Uzbek people
Статья научная
In this article is discussed the concept of ethnic tradition, which is a respected tradition of the nation, became by firm phenomena in their everyday life, lifestyle and consciousness. The same time the idea of the family plays solving role in the protection of ethnic traditions such as care, contemplate, immorality and ethnic attribute households’ traditions, their transformation from generation to generation and information in wits, lifestyle and heart of the people.
Бесплатно
Статья научная
On the plots under sowing of field crops traits for which you can define the degree of soil erosion are projective cover and height plants. Enthusiastically steepness of slopes the ability to use crops as indicators of soil erosion reduces soil erosion degree of natural grassland can be estimated based on existing dependencies between the grass plants and extent of soil erosion. Strong enough erosion degree soils of sloping meadows can be recognized for environmental regimes of vegetation habitats.
Бесплатно
Статья научная
Negative factors caused to erosion and other natural and anthropogenic factors in the vegetation on the territory of river basins near Ganja have been mentioned in the article. Soil reclamation by plants measures have been advised for revegetation. It has been considered restoration of basically taproot system of trees, shrubs and herbaceous plants in degraded plots of land through reintroduction. For that, up to 60 plant seeds have been sown in 18 polluted and degraded plots of land.
Бесплатно
Solar Energy Resources of Nakhchivan
Статья научная
The presented article examines the issues of energy security of the Nakhchivan Autonomous Republic, which is an integral part of the Republic of Azerbaijan, and the use of renewable energy in its provision. For this purpose, the solar energy resources of the Autonomous Republic were studied. The study used theoretical, computational, observational and comparative analysis methods to estimate solar energy as a renewable energy resource. The main source for assessing the potential of solar energy of the Autonomous Republic — experimental and observation materials of the USSR Hydrometeorological Committee on the Republic of Azerbaijan and NAR for 1960–1980, the results of researches of the Institute of Geography of the Azerbaijan National Academy of Sciences for 1936–1950, Nakhchivan AR experimental-observation materials of the Hydrometeorological Center for 1995–2015, static indicators of Nakhchivan Solar Power Plant for 2016–2017, as well as the results of theoretical and computational research were used. As a result of the study, it was determined that the annual value of total radiation (Q) in the horizontal area was 7541 and 6204 MC/m2, respectively, in the clear and medium cloudy sky. At the same time, the average annual transparency coefficient was 0.8229, 0.811 in winter and 0.897 in summer. The annual value of total radiation (Q) of the horizontal field in the territory of the NAR is higher than in other regions of the country, and the coefficient of transparency of the atmosphere is higher than in other regions, too. At the same time, the duration of solar radiation in the NAR is high and is 2792 hours. Formulas have been proposed to calculate the value of solar radiation falling on a horizontal surface on the basis of many years of experimental and observational materials. Using these calculation formulas, it is possible to calculate the total solar radiation on the horizontal surface for any area of the NAR.
Бесплатно
Some aspects of patriotic education of future teachers
Статья научная
The importance of patriotic education of future teachers in the education system of Kyrgyzstan is considered. For centuries, the love of the people for their homeland, the protection of their interests and unity, and respect for the heritage of their ancestors have formed the basis of patriotic feeling. In most post-Soviet countries, patriotism has become an important part of the political discourse in order to form a national and civic identity. The formation of the Kyrgyz nation - a single civic nation uniting representatives of various ethnic groups living in Kyrgyzstan, should be really strengthened in their consciousness through feelings of love for their country, pride in it, and patriotism. Formation of interest in love for the Kyrgyz land, knowledge of its ancient history is one of the main tasks of modern education. Patriotism is an essential structural and integral part of the national idea, culture and science. Fostering a sense of patriotism is very important for the future of Kyrgyzstan. Patriotic education of future teachers helps to convey national values to the younger generation. Education of patriotic youth is a living, responsible process.
Бесплатно
Some aspects of recycling and storage of secondary resources of grape
Статья научная
According to the National Wine Agency, grape harvesting in Georgia exceeded 231 thousand tons in 2018. Vineyards are not only growing in Kakheti and Racha-Lechkhumi regions, but in almost every area of viticulture. In the process of primary grape harvesting and wine production, up to 25% waste is generated by solid parts of the grape bunches (bunch, skin, grape seed) and emptying, which are the best raw materials for making the curing-preventive powder, extracts, syrups, concentrates, pills, granules, alcohol, wine acid, grape seed oil, grape seed flour, nutriment paints, pectin, food fiber, tannin, granulated feed-stuff, the animal nutrition silage, fertilizers, etc. for the production of many other precious products. Therefore, it is more relevant to study the optimal technologies of recycling of secondary resources of thousands of tons of grape.
Бесплатно
Статья научная
Coleoptera occupies a special place in the class of insects that annually cause great damage to agricultural plants. Of particular agricultural importance among these pests is the shaggy bronze, belonging to the family of Scarabaeidae. The damage caused by this pest to the stone fruit trees of the Sheki-Zagatala zone, the dynamics of development in horticulture, periods of activity in agrocenoses and phenological calendars have not been studied in detail. The article reflects the results of research on the ecology of the shaggy bronze. The study of bioecological and phenological characteristics of stone fruit pests in the Sheki-Zagatala zone was carried out on stationary fields in 2017-2021. The material was collected in agrocenoses and biocenoses during the year. The collection and identification of species, the conduct of experiments, and the mathematical processing of the results were carried out by methods generally accepted in entomology. As a result, it was established that the shaggy bronze develops in one generation in the Sheki-Zagatala zone. Pests go into diapause during the pupation period. Although the seasonal dynamics of the flight of the shaggy bronze is a curve with one peak, the daily dynamics of flight is a curve with two peaks. In spring, there is a one-peak curve, and in summer, a two-peak curve, depending on the weather temperature. The results of the research can be taken into account in the development of integrated pest control measures.
Бесплатно
Some fish species of fishery importance in Nakhchivan part of Aras reservoir
Статья научная
The study is dedicated to the identification of fish species that have fishery importance and distributed over the Nakhichevan part of Aras water reservoir. The study was conducted between 2018 and 2021. Samples were collected by means of nets, strainers and fishing rods. Materials (samples) captured by Nakhchivan Fish Farm were also used during the study. 14 fish species with fishery importance were identified in the study area: Acipenser stellatus stellatus n. cyrensis, Rutilus rutilus subsp. caspicus, Ctenopharyngodon idella, Aspius aspius subsp. taeniatus, Luciobarbus capito, Barbus lacerta subsp. cyri, Blicca bjoerkna subsp. transcaucasica, Abramis brama subsp. orientalis, Cyprinus carpio, Hypophthalmichthys molitrix, Carassius auratus subsp. gibelio, Capoeta sevangi, Silurus glanis and Sander lucioperca. The article provides detailed information on 6 species with fishery importance (Aspius aspius subsp. taeniatus, Blicca bjoerkna subsp. transcaucasica, Abramis brama subsp. orientalis, Carassius auratus subsp. gibelio, Cyprinus carpio, Silurus glanis) that bear essential significance for Nakhchivan territory.
Бесплатно
Some intense and standardized stomach cancer disease indicators in the Kyrgyz Republic
Статья научная
The article addresses issues oncological diseases in Kyrgyzstan. Incidence of gastric cancer in the Kyrgyz Republic is examined and the risks are analyzed. Statistics are given for regions and groups of residents. It is noted that, despite preventive measures, the number of diseases is growing. It is noted that in the Kyrgyz Republic the incidence among men is 2 times higher than among women. Stomach cancer morbidity rate increases with aging. The sickness peak is noted in age groups of 65-69. Supposedly, it is tied up to the etiological factors of risk.
Бесплатно
Статья научная
According to official statistics, in recent years there has been an increase in the registration of crimes that have a pronounced «intellectual» character. The objectively recorded growth of criminal encroachments using information technology dictates the urgent need for theoretical research and generalization of law enforcement practice. The authors made an attempt on the basis of the integrated use of historical and statistical methods to show the impact of improving the substantive criminal legislation on the state of investigative and judicial practice in cases of criminal offenses in the field of informatization and communications. The history of the regulation of responsibility for cybercrime in the criminal laws of sovereign Kazakhstan is traced. As possible ways to increase the effectiveness of countering crimes committed using information systems, the authors formulated proposals to change the form of statistical reporting.
Бесплатно
Some issues of legal regulation of working hours in the Republic of Uzbekistan
Статья научная
The article deals with the issues of legal regulation of the employee’s working time in Uzbekistan, which analyzes various aspects of issues related to working time, flexible mode of regulation of working hours, working hours, working week.
Бесплатно
Some notes on linear programming problems
Статья научная
The paper considers such problems of linear programming as the problem of using raw materials, the problem of composing a diet. The basic definitions, theorems, algorithm and solution of the linear programming problem by the graphical method are given.
Бесплатно
Some specifications of diesel engine running on gaseous fuel
Статья научная
The paper dwells on the effectiveness the transition of diesel transport-energy equipment to the alternative gaseous fuel, as well as its specific design features. There is justified the possibility of the ignition of a gaseous fuel mixture through the assessment of dosing of the explosive charge, and its influence on the functioning of the process of a gas-air mixture combustion. There are also described the possible positive phenomena, which have sprung during the operation on gaseous fuel.
Бесплатно
Source studies and historiography of the economic situation of the Azerbaijan SSR (1920-1927)
Статья научная
The first half of the 1920s is an extremely interesting and at the same time complex and contradictory period in the history of Azerbaijan. During this period, the April Revolution, which determined the historical fate of our people for the next 70 years of the 20th century, took place, our country lost its state independence, and radical changes began in all spheres of social-political, socio-economic, cultural and spiritual life. During the writing of the article, rich source archival materials were used, first of all, the State Archive of the Republic of Azerbaijan, the Archive of Political Documents of the Office of the President of the Republic of Azerbaijan, the Scientific Archive of the History Institute named after A. A. Bakikhanov of the Azerbaijan National Academy of Sciences. The problem of the economic situation of the Azerbaijan SSR is one of the problems that the researchers of the relevant period paid special attention to, both in the historiography of the Soviet era and in the historiography of the Motherland during the years of independence. During the writing of the historiography section of the studied problem, the works of those researchers were widely used.
Бесплатно
South Caucasus transport corridor and potential for its development
Статья научная
The South Caucasus, as an energy-intensive region and transport corridor linking the markets of Asia and Europe, has long played an important strategic role in the trade, economic and political context of East-West relations. Within the framework of economic cooperation between the states of the Caucasus, the creation of a single automated information system for the customs control of transit is necessary for the exchange of information on goods and vehicles in real time. The implementation of these approaches will facilitate the effective utilization of transit potential of the South Caucasus Transport Corridor.
Бесплатно
Статья научная
Harnessing and further development of the transit potential of Georgia are closely linked to the country’s overall socio-economic development, effective use of its advantageous transport-geographical location and, in general, the successful functioning of the Eurasian transport corridor. The growth in the volumes of freight flows and increasing competitiveness in the transport corridor, along with other factors, depends on the effective work of customs services of the countries located across the corridors. The establishment and implementation of a Single Automated System of Customs Clearance and Control of Transit Goods will be a step forward in effective management and control of transit procedures, which will significantly reduce the time of customs clearance of transit goods and contribute to the reduction of financial costs of the economic operators.
Бесплатно
Special protection of Nakhchivan Autonomous Republic natural areas
Статья научная
The presented article provides information on specially protected natural areas of Nakhchivan Autonomous Republic. The environmental strategy implemented under the leadership of Heydar Aliyev since the 70s of the last centuries is successfully continuing in Nakhchivan Autonomous Republic today. The article also pays special attention to the beauty of the nature of Nakhchivan and the potential of ecotourism. As a result of the research, it was found that in the past period, in order to improve the environmental situation and protect biodiversity, the negative impact on the environment was minimized, and modern technologies were used in economic development. Specially protected natural territories have been created to protect the flora and fauna species of the territories that fascinate with aesthetic beauty, ecological balance, protection and restoration of biodiversity, the uniqueness of the natural environment, rare and endangered species. The article also contains detailed information about the territories of the Ordubad State Nature Reserve, Ordubad National Park, Shahbuz State Nature Reserve, Arpachay State Nature Reserve and Arazboyu State Nature Reserve, their geographical position, flora and fauna species listed in the Red Book. also reflected. Created and protected reserves, reserves and parks are also of particular importance in terms of visibility when conducting production experiments for high school students.
Бесплатно
Specialization of phytophages of tree crops, their development and role, population management
Статья научная
The article discusses 80% of pests found in the orchards of Tashkent and Samarkand regions, their species composition, damage to trees and their parasites, as well as their populations, which cause particularly significant damage here. The number of predatory and parasitic entomophages is a major area of study. Environmental factors have a sufficient impact on the reproduction and development of forests. Due to the high relative humidity of the air, this environment becomes unfavorable for the development of certain insect species. In the forest, on ornamental trees, there is an abundance of natural insects that cause the destruction of plants. In this case, pests are leading. A decrease in the amount of water in a tree trunk is favorable for the development of phytophages.
Бесплатно
Species of the Onobrychis genus as promising species of Azerbaijan flora
Статья научная
One of the tasks of pharmacy is to find affordable raw materials for herbal medicines. The studies were conducted in Azerbaijan. The results of the studies indicate that Onobrychis species are a rich source of β-arbutin. Arbutin (4-hydroxyphenyl-β-D-glucopyranoside), a monoglycoside form of hydroxyquinone, has been used in the field of cosmetology for several decades due to its effectiveness in the treatment of hyperpigmentation and removal of freckles. Onobrychis species are of significant ecological and economic importance, and also demonstrate intriguing therapeutic properties that have attracted attention in the field of medicine. The presence of bioactive compounds such as flavonoids and phenols, which are known for their antioxidant properties, is another noteworthy aspect. Antioxidants play a crucial role in neutralizing harmful free radicals in the body, which are involved in a wide range of diseases and the aging process. Onobrychis has anti-inflammatory properties. It is well known that inflammation is a common factor in many chronic diseases. Plants have antimicrobial, immunostimulating, hypoglycemic, hypocholesterolemic, gastrointestinal tract normalizing and vascular wall strengthening properties. The study of Onobrychis opens up potential prospects in the field of creating natural products.
Бесплатно
Статья научная
Article discusses the concept of digitalization, its role and importance in the development of the electrical engineering industry. The essence of the digital transformation process, the strategy of applying this process to the activities of enterprises and ways of implementing this strategy, including the introduction of modern information systems and software products improvement of the quality of products and services, trends in the development of electrical engineering products in the industry were discussed.
Бесплатно
