Статьи журнала - Теория и практика современной науки

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Relationship of biochemical parameters of blood with milk protein content in black-and-white cows with linear selection

Relationship of biochemical parameters of blood with milk protein content in black-and-white cows with linear selection

Mkrtchyan G.V., Bakai F.R.

Статья научная

Among the indicators characterizing the biological, breeding and productive qualities of the breed, the composition of milk is an important feature. The mass fraction of fat and protein is determined by the peculiarity of the breed and is considered a breed trait. The number of dairy cattle in the Moscow subregion has a high genetic potential, the growth of which is due to the widespread use of Holstein bulls in the reproduction of livestock. It is generally accepted that the most pronounced changes in the composition of milk are observed at the beginning and at the end of lactation, but the composition of normal milk is also subject to changes with certain selection measures. The direction of selection associated with protein content is caused by the need to improve the quality of dairy products and it must be said that the greatest effect is achieved with direct selection for only one trait - the protein content in milk. In the breeding farm "Povadino" selection work begins with the fact that the genotypes of the cows of the breeding group are determined, while assessing the origin. Further, cows and sires with desirable genotypes are identified, their selection is carried out, however, the study of the relationship between milk protein content and blood biochemical parameters in cows with different selection options remains a little-studied issue, which was the basis for our research.

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Relationship of investment and innovation processes

Relationship of investment and innovation processes

Kamolov A.A.

Статья научная

In the given scientific article the interrelation of investment and innovative processes

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Relaxation of internal - mechanical stresses as a result of ultra-high frequency processing test structure Pt-n-n + GaAs

Relaxation of internal - mechanical stresses as a result of ultra-high frequency processing test structure Pt-n-n + GaAs

Bekbergenov S.E., Bazarbaeva F.M.

Статья научная

The article discusses the relaxation of internal mechanical stresses as a result of ultra-frequency processing of the PT-N-N + GAAS test structure. It is shown that the relaxation processes in the system under study are not of thermal origin.

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Repeated words and their use in artistic expression

Repeated words and their use in artistic expression

Shofkorov A.M.

Статья научная

This article deals with repeated words and their use in artistic expression.

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Requirements to road asphalt-concrete coatings

Requirements to road asphalt-concrete coatings

Soginbayeva U.S., Murodova D.U.

Статья научная

The article aims to cover asphalt-bamboo coatings, which are of great importance when constructing highways.

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Researching of the sending device of the fiber-optical communication line

Researching of the sending device of the fiber-optical communication line

Boymanov I.J.

Статья научная

In the next years, the need for increase in number of channels of a land network will quickly continue grow. In this article, considered a problem of increase in capacity of networks from the fiber-optical communication line, transfer questions on one optical fiber of two signals in opposite directions, principles of creation of such systems, stages at design of the schematic diagram of the FOTS sending device and others.

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Restrictions of value-based management application in Russia

Restrictions of value-based management application in Russia

Dolgikh A.Ya.

Статья научная

The article discusses the limitations of applying the methods of value-based management in business activity. These methods are widely used in foreign practice, but little known in Russia. This is due to the fact, that development of modern methods of value-based management began later in Russia, and also with some limitations of method’s application in practice, which are discussed in this article.

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Review of existing automated safety systems

Review of existing automated safety systems

Umarova T., Zharlykasov B.Zh., Abatov N.T.

Статья научная

The article is devoted to means and methods for maintaining the safe state of an object. The article considers methods of preventing, detecting and eliminating threats to life, health and habitat, property and information.

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Risk management in the organization

Risk management in the organization

Bayanova K.K.

Статья научная

The article contains analytical recommendations in the field of risk management and suggestions for optimization of management work in risk conditions.

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Robo-arm remote control information system

Robo-arm remote control information system

Karzhauov D., Abatov N.T.

Статья научная

This article discusses principles of operation of modern automated systems. Methods of organizing automated monitoring systems. Construction of the functional algorithm of the project.

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Role and functions of tax accounting

Role and functions of tax accounting

Ismatullayeva N.N., Djumanova A.B.

Статья научная

This article discusses the importance and role of tax accounting and the relationship between it and accounting.

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Role and importance of foreign capital in economic development of Uzbekistan

Role and importance of foreign capital in economic development of Uzbekistan

Zokirov S.A.

Статья научная

In this article we consider the essence of investment, the role of foreign capital in the economy of Uzbekistan.

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Role of industry in the economy of Uzbekistan

Role of industry in the economy of Uzbekistan

Umarova G., Inamova G., Siddikova F.

Статья научная

This article describes the role of industry in the economy of Uzbekistan, achievements since independence, the results of the GDP in recent years. Particularly drawing attention to the analysis of the main indicators of industrial development, described the result of the consistent implementation of priority development programs adopted by the industry. It gives an indication of what to do for the growth of industry in the economy of Uzbekistan.

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Role of modern training facilities at teaching English in higher educational institution

Role of modern training facilities at teaching English in higher educational institution

Guzacheva N.I., Abidova M.I.

Статья научная

Aннотация: Статья посвящена современным средствам обучения английскому языку в ВУЗах. Использование материала в оригинале помогает преподавателям успешно работать со студентами. (ESP) Английский язык для особых целей играет основную роль и удовлетворяет потребности всех профессионалов.

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Role of video materials in teaching foreign language

Role of video materials in teaching foreign language

Abduvasikova D.D.

Статья научная

This article deals with the use of video material in teaching a foreign language in high school. The aim of this article is to study the effectiveness of foreign language teaching with video.

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Runway confusion

Runway confusion

Islamov D.

Статья научная

Runway confusion is when a single aircraft makes "the unintentional use of the wrong runway, or a taxiway, for landing or take-off". Notable examples of a runway confusion incidents include Singapore Airlines Flight 006, Comair Flight 5191 and Air Canada Flight 759.

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Russian speakers’ attitudes towards British accents and the usage of RP (received pronunciation) as a teaching model

Russian speakers’ attitudes towards British accents and the usage of RP (received pronunciation) as a teaching model

Nikishina E.V.

Статья научная

Proper pronunciation is an important aspect of learning a foreign language. This article will examine the choice of RP (Received Pronunciation) in learning English, and the attitude of native Russian speakers to British accents.

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Schizophrenia disease

Schizophrenia disease

Parpiyeva O.R., Ostanaqulov A.D.

Статья научная

Schizophrenia is a chronic growing (progressive) mental illness, in which the behavior, condition, behavior of patients are artificial and abnormal, becoming stuttering and twitching. In their speech, Proverbs, complex and extremely intelligent words, sayings are multiplied. Patients experience hallucinations and temptations.

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Scientific, philosophical and methodological aspects of language and communication relations

Scientific, philosophical and methodological aspects of language and communication relations

Khudayberganov R.Kh., Abdukarimova G.B.

Статья научная

The article uses methods of analysis and synthesis, comparative analysis, heredity, historical, logical, generalizing, the transition from the general to the particular.The practical significance of the article lies in the fact that the balance of language and consciousness is a product of thinking, language reflects thinking, and thinking is expressed in language, communication is a means of popularizing language and thought, that it is a factor of self-awareness of the importance of learning different languages.

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Scope of application of logistics in tourism

Scope of application of logistics in tourism

Talgatbekova D.D.

Статья научная

This article identifies the importance of the role of logistics in tourism. Logistics is a system containing functional areas, each of which solves certain problems. Also, logistics is an effective direction for improving flow management in a tourist cluster.

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