The blossoms of Millettia luzonensis A.Gray . Kunth . ex . Walp of Leguminosae have been found to contain kaempferol and its glycoside of kaempferol – 3 – O–rutinoside. The designs of the above compound have been discovered by UV, Chemical responses, PC, and hydrolytic examines. The glycoside disengaged from the blossoms has test against immigration activity.

The subject of this research is the concept of reduction in the logic and methodology of science. On the one hand, reduction is understood as a relationship between a term and its defining expression within a scientific theory, on the other hand, as a relationship between two theories. Since the expansion of the theory occurs due to the introduction of new terms into its vocabulary with the help of nominal definitions, reduction is an operation opposite to the definition: due to reduction, terms are removed from the dictionary of the theory. Moreover, the theory itself is defined in accordance with the set-theoretic approach as a class of sentences that are closed with respect to derivability. The novelty of the research lies in the fact that it examines the semantic and epistemological aspects of the formal definition of reduction. In particular, the explication of the reduction relation between the two theories is based on the concept of functional equivalence of theories. It has been established that the list of basic terms of the theory can only be specified conventionally. All terms introduced with the help of nominal definitions turn out to be reducible. Consequently, a distinctive feature of a theoretical term is the possibility of its reduction.

The study found that the necessary maintenance work should be carried out in the first 7 days after the completion of concreting in reinforced concrete structures, which significantly increases the penetration in concrete, the formation of cracks, decreased strength, load bearing capacity of structures.

Fake re-energize of springs from fleeting water or treated waste water has become an advantageous answer that permits recreating long haul stores of springs, including those influenced by over-abuse. Through working highlighted purposes behind homegrown, horticultural and modern Pliocene-Quaternary the snare of Saiss plain Experiences a diminishing in groundwater saves and the meaning of water in semi-parched zones to bone-dry, it was important to cure this condition by the development of underground dams and slope lakes. Mechanical apparatuses as guaranteed the board and water preservation tend ground than the streaming to be specific their fundamental job as the primary framework counterfeit re-energize of springs. The work introduced in this paper depends on the objective of recognizing, utilizing a geographic data framework (GDF), more good porousness regions recorded for development of underground dams and supplies search site maintenance and capacity of surface space of geomorphologic close to water for their improvement as little lakes.

In this paper, we study how basic systems of polynomial solutions of a differential equation of high order with mixed derivatives of a function of three variables are constructed using combinatorial methods

The article discusses the main tasks of a flexible labor market and employment of the population in the Republic of Uzbekistan. The analysis of the dynamics of the structure of labor resources, the level of participation of the population of the Republic of Uzbekistan in the labor resources by sex, the dynamics of the level of employment and unemployed in the Republic of Uzbekistan. The main conclusion of the authors is that solving the problems of increasing the flexibility of the labor market and stimulating the reduction of illegal employment, growth of employment and efficiency of labor use, including by increasing the territorial mobility of labor resources.

The article discusses the issues of efficient use of the Todakol Reservoir to irrigate arable land in irrigated agriculture. The problems of the reservoir and their scientific solutions are discussed.

The article presents a new method for calculating bending reinforced concrete elements made of conventional and heat-resistant concrete operating under conditions of high and high technological temperatures on the action of transverse forces. The advantage of the proposed calculation method over the method adopted in the current design standards based on a comparison of the calculation results of the experimental data is shown.

The article is devoted to the work of V.S. Makanin. "The Underground, or a Hero of Our Time", which was published in 1999, was noticed by critics, but quickly faded into the shadows, could not stand the competition in the stream of books, publishing projects of Rossi, which stepped into the new millennium. But Makanin's prose remains a part of the literary process, the literary period of study, that is, it needs scientific understanding. The organization of the artistic space in the narrative is carried out through images, they are the most significant part of the novel space.

Despite predictions that the fuel industry will supposedly be out of business in the near future, experts predict that minerals such as oil and gas will be around for a long time and will not go down fast yet. However, a paradigm shift in the energy complex is bound to happen - for example, blue fuel (aka natural gas) is expected to become several times more popular with the public than black gold (oil), which currently has a significant influence on the global economy. Many enhanced oil recovery methods include the use of microbial surfactants and biopolymers. These compounds can be obtained by exploiting the potential properties of microorganisms to produce them. The following article focuses on effective oil recovery methods using bio products.

This article examines the relationship of family business with gender institutions, the relationship of youth entrepreneurship and business motivation with parental institutions, issues of gender equality, the main features of gender management, the interests of children in the family of entrepreneurs, socio-psychological features of business skills the results of targeted studies were analyzed.

This article describes the environmental problems not only in our country, but all over the world, and ideas on how to form an ecological culture from the youth of each person to prevent them. A number of suggestions and recommendations were made after reviewing environmental problems and their causes and ways to prevent existing problems.

This article describes the results of experimental research equipped with bottleflastic composite fittings in this article and the installation of special devices in the stretching and compressive zones of the sample gaps Musasura through the mass deformations and processed. It contains cases of deformation in the length of composite combination in the bowls under the influence of cargo forms. There is information on the development of voltage and deformations generated in composite fittings. In the article, 3 seaters, with the form of sample bowls in 3 series, provide an experiments conducted on sample culving experiments with the differences in the turn of the transverse steps and placement of cargo.

This article develops scientific and practical recommendations and suggestions for assessing the investment efficiency of enterprises in the textile industry, conducting a systematic analysis of production processes, determining the level of impact of key factors, the risk of increasing investment efficiency and increasing investment efficiency.

The article presents the results of the hydrochemical analysis and phytoplankton composition study of the "Namangan Balyk" fish farm’s ponds. The species composition, biomass, and seasonal dynamics of phytoplankton in these ponds were calculated and analyzed for the first time.

Landscape architectural objects, such as architectural and urban planning objects, cannot be realized without a project. The beauty and splendor of our cities and villages will apply not only to the architecture of buildings and structures under construction, but also to the architecture of open spaces, ie landscape architecture, to the design of objects. It should be noted that the appearance of trees and shrubs, which are recommended as green plants, is carefully selected, and it is not just a matter of adapting the plants to local natural conditions.

The method of the Messbaur emission spectroscopy on the Ba-133 isotope, the parameters of the electric field gradient (EFG) tensor are determined.    It is established that the discrepancy between the experimental and calculated values of eqкр is explained by the imperfection of the models used to calculate eqкр.

The article presents the positive and negative properties of wood, the technology of wood preservation and antiseptic treatment, and also deals with the fire retardant composition "Pyrol".

Aphasia was first depicted by Imhotep around 3.000 B.C. in what has come to be known as the Edwin Smith careful papyrus. The early history of the investigation of aphasia unavoidably engaged upon the subject of the confinement of cortical capacity . Aphasia is an obtained issue of already flawless language capacity optional to mind harm. This definition accentuates two significant perspectives. To begin with, it focuses on the deficiency of recently obtained language. The second component of the definition concerns the word Language which ought to be isolated from both discourse and contemplations.

This article focuses on the effects of climate on human health. There is information about the diseases that affect the health of the local population due to the climatic features of Bukhara, as well as scientific research in this area.

Human health is one of the most important issues for every period of society’s development. Indeed, the level of health and literacy of the population living in the region determine the state of development of any country. These two indicators reflect the role of states in the world community and their socio-economic potential. Each season is distinguished in terms of its natural features by the outbreak of certain diseases or the temporary cessation of some of their vital activities. In particular, due to a sharp drop in temperature in winter, infectious diseases are reduced, while in humans, due to sudden changes in temperature, colds increase. This, in turn, leads to the opposite.

The article shows the indicators of the coefficients of shrinkage of wood, stages of shrinkage, the effect of the density of shrinkage of wood.

This article discusses the unregulated use of Syrdarya water resources, which had a significant impact on the Aral Sea tragedy.

The formation of nanosized particles in pure silica glass irradiated in water in the reactor core with fast neutrons up to 10¹⁹ cm^-2 and gamma radiation has been studied by optical spectroscopy and X-ray diffraction. Irradiation with neutrons leads to the destruction of the initial mesostructure of a - and β - quartz with dimensions of 1.7 and 1.2 nm and the formation of cristobalite and tridymite nanocrystallites with dimensions of 16 and 8 nm in displacement thermal peaks.

In Uzbek farms, rabbits are mainly fed meat and fur. Rabbit fur occupies a significant place among the various furs grown in all regions of the country. Because rabbit fur is light, beautiful and inexpensive, it is used to make children's coats, headphones, collars and shoes. Therefore, it is very important in the national economy.

Rabbits also play an important role in meat production. Rabbits multiply and mature quickly. Therefore, it is possible to grow a lot of dietary, high-quality rabbit meat in a short time. Rabbit meat is high in protein and low in cholesterol, so it is very useful for children, pregnant women, as well as people with gastrointestinal diseases.

Serotonin reduces the respiratory function of the mitochondria of the brain, heart and liver of rats. Serotonin significantly reduces the transport of electrons from glutamate to the oxygen molecule along the respiratory chain relative to succinate. These changes lead to a slight increase in the oxidative efficiency of phosphorylation in the oxidation of glutamate in mitochondria.

The article presents the main reasons for the replacement of structural elements of buildings, their operation in different conditions and materials to increase the long-term durability of construction materials.

The article is devoted to the peculiarities of accounting in organizing and maintaining inventory accounting at enterprises in accordance with the requirements of international standards. There is a review of the literature on inventories and much attention is paid to the methodology for their assessment.

In this article, we construct confidence intervals for estimating the unknown mathematical expectation of weakly related random variables. To do this, we first define a weak relationship.

The value of interaction cannot be overstated when analyzing variables that project a good relationship between companies and their future clients. A company's marketing contact mechanism must be regulated for both successful effectiveness and product promotion in order for it to survive in this fierce rivalry. In this paper, secondary data were used. The correlation coefficient was used to interpret the results, and the hypothesis was evaluated using the normal distribution. The review shows that the use of promotions as part of a blend has helped Lada Uzbekistan Company not only increase exposure but also sales; therefore, it is a worthy endeavor that should be made a central feature of the company's marketing policy. The recommendation for the Lada Uzbekistan Company is to review the various advertising mix components and choose those that can effectively produce product demand while still increasing sales in order to achieve corporate goals.

This article reflects the process of studying the section of atomic physics in a general physics course - the concepts of natural and social processes that learners master. The methodology of teaching topics in the section is given in the example of a topic development.

In the article, the study was to establish the effect of surfactant additives on the strength characteristics of cement systems. The determinations were carried out on cements of various mineralogical composition, freshly ground and stale, on cement-sand mortars and concretes. For control samples and with additives, the same plasticity was chosen, and the water-cement ratio than for various additives fluctuated within certain limits.

In everyday life, all kinds of lamps illuminate our work and life, giving us night light. Today, LED lamps and energy-saving lamps are the most common on the market. However, with the development of social sciences and technology, human demand for quality of life is increasing and is gradually becoming more rational and energy efficient. Compared to energy-saving lamps, LED lamps have become a trend.

As far as we know, not all fruits are suitable for drying. But figs, dates and chilonjids are dried from subtropical fruits. These fruits are distinguished from other fruits by their healing properties. These fruits were mentioned by our great scholar Abu Ali ibn Sina in his book "Laws of Medicine".

Computer vision as a scientific discipline refers to the theories and technologies for creating artificial systems that receive information from an image. Despite the fact that this discipline is quite young, its results have penetrated almost all areas of life. Computer vision is closely related to other practical fields like image processing, the input of which is two-dimensional images obtained from a camera or artificially created. This form of image transformation is aimed at noise suppression, filtering, color correction and image analysis, which allows you to directly obtain specific information from the processed image. This information may include searching for objects, keypoints, segments, and annexes;

The practical use of songs in ELT is not a new technique, however music, songs are considered as a powerful tool in teaching a foreign language. It is known that the more sense organs are involved in the educational process, the more effective music in the lesson inspires, relaxes, captivates, and adjusts to a subtle but strong wave of perception. In addition, music develops memory and thinking as well.  In this article, we will discuss the mechanisms of the influence of music, songs on the motivation of students, improving the quality of mastering new educational material, developing speech skills, creative and cognitive abilities, as well as reducing emotional tension in the process of teaching a foreign language.

1. Building ceramic materials and products - Ilya Melnikov
2. Montmorillonite clays - E.G. Kukovsky
3. Handbook for the production of building ceramics. Volume 3. Wall and roofing ceramics; Ed. M.M. Naumov and K.A. Nokhratyan; State publishing house of literature on construction, architecture and building materials, 2002, (reprinted)
4. Introduction to ceramics. Second edition; Ed. P.P. Budnikov and D.N. Poluboyarinova; Publishing house of literature on construction, Moscow, 2007, 500s .;
5. Kondratenko V.A., Slednev D.V. Modern technology and equipment for the production of semi-dry pressing ceramic bricks // Building materials, No. 2.2003.

Sheinman E.Sh. Production of ceramic walling materials and tiles. Dryers and ovens. Book. 2. - M .: 2002.

For almost a century, many have considered lipids as the sine qua non of atherosclerosis. However, in 1856 Rudolf Virchow introduced a theory that inflammation is the driving force of atherogenesis. Recruitment of blood leukocytes to the injured vascular endothelium characterizes the initiation and progression of atherosclerosis and involves many inflammatory mediators, modulated by cells of both innate and adaptive immunity. The pro-inflammatory cytokine, interferon (IFN)-γ derived from T cells, is vital for both innate and adaptive immunity and is also expressed at high levels in atherosclerotic lesions. As such, IFN-γ plays a crucial role in the pathology of atherosclerosis through activation of signal transducer and activator of transcription STAT1.Our study indeed provides evidence that in HMECs STAT1 coordinates a platform for cross-talk between IFNγ and TLR4, and identifies a STAT1-dependent gene signature that reflects a pro-atherogenic state in coronary artery disease (CAD) and carotid atherosclerosis. Taken together, our data indicate that in the presence of appropriate stimuli, HMECs are highly responsive and consistently express Cxcl9. HMECs may therefore provide a better model for in vitro studies of atherosclerosis.

This article provides detailed information on the types of deserts formed by the soil and surface cover deposits in the natural geographical region of Central Asia and their specific geographical features.

This article examines the metric system of arud, created by the largest medieval Arab philologist Khalil ibn Ahmad, one of the founders of the famous Basrii philological school. The system of Khalil ibn Ahmad does not proceed from the concept of a syllable, but from the concept of "harf" in this case meaning "letter", that is, the part of a word graphically denoted by a letter.

When studying the charge state and symmetry of the local environment of impurities, based on the data of nuclear gamma-resonance spectroscopy, it is concluded that the state of impurity atoms depends both on the type of conductivity and on whether these atoms are in the surface layer or in the bulk of semiconductors.

The article analyzes the necessity of the formation of civil responsibility in young people in the complex geopolitical processes taking place in today's world, socio-philosophical analysis of the formation of civil responsibility in young people in the process of building a democratic legal state and civil society in Uzbekistan. Attention is paid to the issue of factors affecting the formation of civil responsibility in young people.