2,894 research outputs found

    Nonlinear Deformation of Structure Elementsfrom Different Materials under Impulse and Shock Loads

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    simulation of high-rate deformation processes, three-dimensional models are used. The following determined relationships are taken into account: elastic-plastic deformation (according to the theory of dynamic plastic deformation); the dynamic properties of the materials, which change during deformation; the finite displacements and deformations. The problem is solved by the finite elements method. The paper analyzes the impact of pulse and shock loads performed on the elements of various constructions made of different materials. Comparison of the research results shows that the elements from the improved composite material possess both the required strength and lowest weight. Furthermore, the experimental and numerical results are compared as an example of the influence of the impulse load on the composite material plate with a cut. The paper shows the features of the distribution and localization of the stress intensity and displacements at the impulse and impact loading in the multi-layered structural elements. The deformation processes occur in different stages up to the elastic-plastic finite deformations depending on the speed of the projectile. The results of these studies were used in the analysis of the dynamic strength of real structural elements

    ЭкономичСская ΠΎΡ†Π΅Π½ΠΊΠ° Ρ€Π΅Π°Π»ΠΈΠ·Π°Ρ†ΠΈΠΈ ΠΏΡ€ΠΎΠ΅ΠΊΡ‚ΠΎΠ² государствСнно-частного партнСрства ΠΏΡ€ΠΈ участии ΠΌΠ΅ΠΆΠ΄ΡƒΠ½Π°Ρ€ΠΎΠ΄Π½ΠΎΠ³ΠΎ бизнСса

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    Бтаття присвячСна Π°Π½Π°Π»Ρ–Π·Ρƒ використання Ρ–Π½ΠΎΠ·Π΅ΠΌΠ½ΠΎΠ³ΠΎ досвіду Π΄Π΅Ρ€ΠΆΠ°Π²Π½ΠΎ-ΠΏΡ€ΠΈΠ²Π°Ρ‚Π½ΠΎΠ³ΠΎ партнСрства (Π”ΠŸΠŸ) Ρƒ Π²ΠΈΡ€Ρ–ΡˆΠ΅Π½Π½Ρ– Π΅ΠΊΠΎΠ½ΠΎΠΌΡ–Ρ‡Π½ΠΈΡ… ΠΏΡ€ΠΎΠ±Π»Π΅ΠΌ Ρƒ Π·Π°Ρ€ΡƒΠ±Ρ–ΠΆΠ½ΠΈΡ… ΠΊΡ€Π°Ρ—Π½Π°Ρ…. Π£ статті розглянуто Ρ‚Π° ΠΏΡ€ΠΎΠ°Π½Π°Π»Ρ–Π·ΠΎΠ²Π°Π½ΠΎ Ρ€Ρ–Π·Π½Ρ– ΠΌΠ΅Ρ…Π°Π½Ρ–Π·ΠΌΠΈ фінансування інфраструктурних ΠΏΡ€ΠΎΠ΅ΠΊΡ‚Ρ–Π², Ρ‰ΠΎ ΠΏΡ–Π΄Π²ΠΈΡ‰ΡƒΡŽΡ‚ΡŒ Ρ—Ρ…Π½ΡŽ інвСстиційну ΠΏΡ€ΠΈΠ²Π°Π±Π»ΠΈΠ²Ρ–ΡΡ‚ΡŒ Ρ– ΠΊΠΎΠ½ΠΊΡƒΡ€Π΅Π½Ρ‚ΠΎΡΠΏΡ€ΠΎΠΌΠΎΠΆΠ½Ρ–ΡΡ‚ΡŒThe article analyzes the foreign public-private partnership (PPP) experience’s that can be used for resolving economic problems; the authors consider and analyze different mechanisms of financing projects which increase their investment attraction and competitiveness; described the main model of public-private partnership.Π‘Ρ‚Π°Ρ‚ΡŒΡ посвящСна Π°Π½Π°Π»ΠΈΠ·Ρƒ использования Π·Π°Ρ€ΡƒΠ±Π΅ΠΆΠ½ΠΎΠ³ΠΎ ΠΎΠΏΡ‹Ρ‚Π° государствСнно-частного партнСрства (Π³Ρ‡ΠΏ) Π² Ρ€Π΅ΡˆΠ΅Π½ΠΈΠΈ экономичСских Π·Π°Π΄Π°Ρ‡ Π² Π·Π°Ρ€ΡƒΠ±Π΅ΠΆΠ½Ρ‹Ρ… странах. Π’ ΡΡ‚Π°Ρ‚ΡŒΠ΅ рассмотрСны ΠΈ ΠΏΡ€ΠΎΠ°Π½Π°Π»ΠΈΠ·ΠΈΡ€ΠΎΠ²Π°Π½Ρ‹ ΠΌΠ΅Ρ…Π°Π½ΠΈΠ·ΠΌΡ‹ финансирования инфраструктурных ΠΏΡ€ΠΎΠ΅ΠΊΡ‚ΠΎΠ², ΠΊΠΎΡ‚ΠΎΡ€Ρ‹Π΅ ΠΏΠΎΠ²Ρ‹ΡˆΠ°ΡŽΡ‚ ΠΈΡ… ΠΈΠ½Π²Π΅ΡΡ‚ΠΈΡ†ΠΈΠΎΠ½Π½ΡƒΡŽ ΠΏΡ€ΠΈΠ²Π»Π΅ΠΊΠ°Ρ‚Π΅Π»ΡŒΠ½ΠΎΡΡ‚ΡŒ ΠΈ ΠΊΠΎΠ½ΠΊΡƒΡ€Π΅Π½Ρ‚ΠΎΡΠΏΠΎΡΠΎΠ±Π½ΠΎΡΡ‚ΡŒ

    Π—Π°Ρ€ΡƒΠ±Π΅ΠΆΠ½Ρ‹ΠΉ ΠΎΠΏΡ‹Ρ‚ привлСчСния частного сСктора ΠΊ инвСстиционным ΠΏΡ€ΠΎΠ΅ΠΊΡ‚Π°ΠΌ государствСнно-частного партнСрства (Π“Π§ΠŸ)

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    Π’ статті ΠΏΡ€ΠΎΠ°Π½Π°Π»Ρ–Π·ΠΎΠ²Π°Π½ΠΎ ΠΏΡ€Π°ΠΊΡ‚ΠΈΡ‡Π½ΠΈΠΉ досвід ΠΊΡ€Π°Ρ—Π½, Π² яких Π°ΠΊΡ‚ΠΈΠ²Π½ΠΎ Π²ΠΏΡ€ΠΎΠ²Π°Π΄ΠΆΡƒΡŽΡ‚ΡŒΡΡ ΠΏΡ€ΠΎΠ΅ΠΊΡ‚ΠΈ Π”ΠŸΠŸ, дослідТСно Π·Π°Π³Π°Π»ΡŒΠ½Ρ– ΠΏΡ–Π΄Ρ…ΠΎΠ΄ΠΈ Ρ‚Π° ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠ»ΠΎΠ³Ρ–ΡŽ впровадТСння Π”ΠŸΠŸ, Ρ‰ΠΎ Π²ΠΈΠΊΠΎΡ€ΠΈΡΡ‚ΠΎΠ²ΡƒΡŽΡ‚ΡŒΡΡ урядами Π·Π°Ρ€ΡƒΠ±Ρ–ΠΆΠ½ΠΈΡ… ΠΊΡ€Π°Ρ—Π½ Ρ‚Π° Ρ€ΠΎΠ·Ρ€ΠΎΠ±Π»Π΅Π½ΠΎ ΠΏΡ€Π°ΠΊΡ‚ΠΈΡ‡Π½Ρ– Ρ€Π΅ΠΊΠΎΠΌΠ΅Π½Π΄Π°Ρ†Ρ–Ρ— Ρ‰ΠΎΠ΄ΠΎ ΡˆΠ»ΡΡ…Ρ–Π² створСння сприятливого сСрСдовища для Ρ€ΠΎΠ·Π²ΠΈΡ‚ΠΊΡƒ Π”ΠŸΠŸ Π² Π£ΠΊΡ€Π°Ρ—Π½Ρ–.The paper analyzes the practices of countries actively implementing PPP projects. General approaches and methodology for implementation of PPP used by the foreign governments are investigated. Recommendations on creating a favorable environment for PPP in Ukraine are given.Π’ ΡΡ‚Π°Ρ‚ΡŒΠ΅ ΠΏΡ€ΠΎΠ°Π½Π°Π»ΠΈΠ·ΠΈΡ€ΠΎΠ²Π°Π½ практичСский ΠΎΠΏΡ‹Ρ‚ стран, Π°ΠΊΡ‚ΠΈΠ²Π½ΠΎ Π²Π½Π΅Π΄Ρ€ΡΡŽΡ‰ΠΈΡ… ΠΏΡ€ΠΎΠ΅ΠΊΡ‚Ρ‹ Π“Π§ΠŸ; исслСдованы ΠΎΠ±Ρ‰ΠΈΠ΅ ΠΏΠΎΠ΄Ρ…ΠΎΠ΄Ρ‹ ΠΈ мСтодология внСдрСния Π“Π§ΠŸ, ΠΊΠΎΡ‚ΠΎΡ€Ρ‹Π΅ ΠΈΡΠΏΠΎΠ»ΡŒΠ·ΡƒΡŽΡ‚ΡΡ ΠΏΡ€Π°Π²ΠΈΡ‚Π΅Π»ΡŒΡΡ‚Π²Π°ΠΌΠΈ Π·Π°Ρ€ΡƒΠ±Π΅ΠΆΠ½Ρ‹Ρ… стран; Ρ€Π°Π·Ρ€Π°Π±ΠΎΡ‚Π°Π½Ρ‹ практичСскиС Ρ€Π΅ΠΊΠΎΠΌΠ΅Π½Π΄Π°Ρ†ΠΈΠΈ ΠΎΡ‚Π½ΠΎΡΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎ ΠΏΡƒΡ‚Π΅ΠΉ создания благоприятной срСды для развития Π“Π§ΠŸ Π² Π£ΠΊΡ€Π°ΠΈΠ½Π΅

    Measuring Individual Material Well-Being Using Multidimensional Indices: An Application Using the Gender and Generation Survey for Russia

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    This paper suggests a new and comprehensive approach to the assessment of the material well-being at the individual level by constructing a multidimensional index. Using this approach, material well-being is understood as a generic notion that covers a number of different domains, whereas the concept of domain is used to distinguish between different aspects of people’s resources, including income security, basic needs, durables, housing and subjective material well-being. Each dimension is measured independently, using the best indicators available, to generate a score or domain index for each aspect of material well-being. The procedure of re-weighting the indicators within the separate domains enables us to account for the disparity in resources and consumer preferences across different population subgroups. The final domain scores, combined with explicit weighting, are then used to generate a summary material well-being index. The domain indices and the summary material well-being index are validated by exploring their relationships to key socio-economic attributes, which were previously shown to be strongly associated with individual material well-being. The results showed that the summary indices of material well-being are characterized by greater differentiation in relation to such measures, as occupational class and judgments of satisfaction with one’s life. This allows us to conclude that our summary indices capture the latent concept of material well-being better than any of our domain indices used separately. Although the index is constructed using the Russian Gender and Generation Survey data for 2007, the methodological approach that we applied can be easily replicated in other surveys which contain information on several aspects of material well-being

    ΠžΡΠΎΠ±Π΅Π½Π½ΠΎΡΡ‚ΠΈ ΠΌΠ΅ΠΆΠ΄ΡƒΠ½Π°Ρ€ΠΎΠ΄Π½Ρ‹Ρ… инвСстиционных процСссов

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    Π£ статті ΠΏΡ€ΠΎΠ°Π½Π°Π»Ρ–Π·ΠΎΠ²Π°Π½ΠΎ ΠΏΠΎΡ‚ΠΎΠΊΠΈ ΠΌΡ–ΠΆΠ½Π°Ρ€ΠΎΠ΄Π½ΠΈΡ… прямих Ρ–Π½ΠΎΠ·Π΅ΠΌΠ½ΠΈΡ… інвСстицій (ΠŸΠ†Π†), дослідТСно Π²ΠΏΠ»ΠΈΠ² ΠŸΠ†Π† Π½Π° Π΅ΠΊΠΎΠ½ΠΎΠΌΡ–ΠΊΡƒ ΠΊΡ€Π°Ρ—Π½-Ρ€Π΅Ρ†ΠΈΠΏΡ–Ρ”Π½Ρ‚Ρ–Π², виявлСно диспропорції Π² Π·Π°Π»ΡƒΡ‡Π΅Π½Π½Ρ– ΠŸΠ†Π† Π² Π΅ΠΊΠΎΠ½ΠΎΠΌΡ–ΠΊΡƒ Ρ€Ρ–Π·Π½ΠΈΡ… ΠΊΡ€Π°Ρ—Π½ Ρ‚Π° Ρ€ΠΎΠ·Ρ€ΠΎΠ±Π»Π΅Π½ΠΎ Ρ€Π΅ΠΊΠΎΠΌΠ΅Π½Π΄Π°Ρ†Ρ–Ρ—, спрямовані Π½Π° посилСння Ρ—Ρ… ΠΏΠΎΠ·ΠΈΡ‚ΠΈΠ²Π½ΠΎΠ³ΠΎ ΠΉ змСншСння Π½Π΅Π³Π°Ρ‚ΠΈΠ²Π½ΠΎΠ³ΠΎ Π²ΠΏΠ»ΠΈΠ²Ρƒ.The paper examines the trends in foreign direct investments (FDI) flows worldwide and the influence of FDI on the recipient economies. The disproportions in attracting investments in different economies have been revealed. The recommendations for optimization of FDI impacts are outlined.Π’ ΡΡ‚Π°Ρ‚ΡŒΠ΅ ΠΏΡ€ΠΎΠ°Π½Π°Π»ΠΈΠ·ΠΈΡ€ΠΎΠ²Π°Π½Ρ‹ ΠΏΠΎΡ‚ΠΎΠΊΠΈ ΠΌΠ΅ΠΆΠ΄ΡƒΠ½Π°Ρ€ΠΎΠ΄Π½Ρ‹Ρ… прямых иностранных инвСстиций (ПИИ), исслСдовано влияниС ПИИ Π½Π° экономику стран-Ρ€Π΅Ρ†ΠΈΠΏΠΈΠ΅Π½Ρ‚ΠΎΠ², выявлСны диспропорции Π² ΠΏΡ€ΠΈΠ²Π»Π΅Ρ‡Π΅Π½ΠΈΠΈ ПИИ Π² экономику Ρ€Π°Π·Π½Ρ‹Ρ… стран ΠΈ Ρ€Π°Π·Ρ€Π°Π±ΠΎΡ‚Π°Π½Ρ‹ Ρ€Π΅ΠΊΠΎΠΌΠ΅Π½Π΄Π°Ρ†ΠΈΠΈ, Π½Π°ΠΏΡ€Π°Π²Π»Π΅Π½Ρ‹Π΅ Π½Π° усилСниС ΠΈΡ… ΠΏΠΎΠ»ΠΎΠΆΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠ³ΠΎ ΠΈ ΡƒΠΌΠ΅Π½ΡŒΡˆΠ΅Π½ΠΈΠ΅ ΠΎΡ‚Ρ€ΠΈΡ†Π°Ρ‚Π΅Π»ΡŒΠ½ΠΎΠ³ΠΎ влияния

    Arquivar atividades em termos de autenticidade de documentos eletrônicos e variação do número de cópias

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    The article is devoted to the problems of archive activity during the digital era, which are conditioned from the authors' point of view by the introduction of electronic documents that have changed the content of paperwork and archiving key categories - authenticity and copy number variation, as well as related originality and authenticity. The technologies of work in the archive, always considered as a unique system of originals are based on the traditional understanding of these categories. Using the method of expert assessments during the determination of key category content, the authors conclude that the current activity of the archives is aimed at copy production activity increase, their management and the provision of authenticity, reliability, integrity and suitability for use. Nowadays the issue of document archiving requires the consolidation of state and non-state structure efforts to develop a new attitude to the authenticity of electronic documents, to change the usual nature of archival institution interaction with users and interested citizens, state authorities and administration, law enforcement and judicial system.El artículo estÑ dedicado a los problemas de la actividad de archivo durante la era digital, que estÑn condicionados desde el punto de vista de los autores por la introducción de documentos electrónicos que han cambiado el contenido del papeleo y las categorías clave de archivo: autenticidad y variación del número de copias, como así como la originalidad y autenticidad relacionadas. Las tecnologías de trabajo en el archivo, siempre consideradas como un sistema único de originales, se basan en el entendimiento tradicional de estas categorías. Usando el método de evaluaciones de expertos durante la determinación del contenido de la categoría clave, los autores concluyen que la actividad actual de los archivos estÑ dirigida a aumentar la actividad de producción de copias, su gestión y la provisión de autenticidad, confiabilidad, integridad y adecuación para su uso. Hoy en día, el tema del archivo de documentos requiere la consolidación de los esfuerzos de la estructura estatal y no estatal para desarrollar una nueva actitud hacia la autenticidad de los documentos electrónicos, para cambiar la naturaleza habitual de la interacción de la institución archivística con los usuarios y ciudadanos interesados, las autoridades estatales, la administración y la ley.O artigo é dedicado aos problemas da atividade de arquivo durante a era digital, eles são condicionados a partir do ponto de vista dos autores para a introdução de documentos eletrônicos que mudaram o conteúdo de documentos e categorias de arquivos-chave: autenticidade e variação do número de cópias, bem como a originalidade e autenticidade relacionadas. Tecnologias de trabalho no arquivo, sempre considerado como um único sistema original, com base no entendimento tradicional destas categorias. Usando o método de avaliaçáes de peritos para a determinação da categoria-chave, os autores concluem que a atividade de arquivos atual visa aumentar cópias atividade de produção, gestão e prestação de autenticidade, confiabilidade, integridade e adequação para uso. Hoje, a questão do arquivamento de documentos requer a consolidação dos esforços de estruturas estatais e não-estatais para desenvolver uma nova atitude em relação à autenticidade dos documentos eletrônicos, para mudar a natureza habitual da interação da instituição de arquivo utilizadores e cidadãos interessados, autoridades estatais, administração e direito

    Management model to become a teacher during university education

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    The article reveals the problem of becoming a teacher, training of a teacher with a high intellectual level of self-awareness, capable of conceptual thinking, creative activity and ready for independent management of his own professional activity, which will allow him to interact with the learning environment more effectively, to be an active subject of professional and pedagogical activity

    ΠžΠΏΡ€Π΅Π΄Π΅Π»Π΅Π½ΠΈΠ΅ бСзврСдности Π³Π»ΠΈΠΊΠΎΠΏΠ΅ΠΏΡ‚ΠΈΠ΄ΠΎΠ² молочнокислых Π±Π°ΠΊΡ‚Π΅Ρ€ΠΈΠΉ Π½Π° Π»Π°Π±ΠΎΡ€Π°Ρ‚ΠΎΡ€Π½Ρ‹Ρ… ΠΆΠΈΠ²ΠΎΡ‚Π½Ρ‹Ρ…

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    The study of acute toxicity and allergenity glycopeptides lactic acid bacteria in mice and rabbits. At the present level of physical, chemical and biological pollution of the environment, domestic and farm animals in no less, if not more than people, suffer from secondary induced immunodeficiency - an imbalance in the normal functioning of the immune system. This leads to a significant reduction in the overall resistance of the animal to various diseases of a viral and bacterial nature. The normal functioning of the animal's immune system can be restored with the help of immunomodulators, the active principle of which is the glycopeptide synthesized from natural components - a universal structural fragment of the lactic acid bacteria cell membrane that interacts with the immune system of the animal organism.Π˜Π·ΡƒΡ‡Π΅Π½ΠΈΠ΅ острой токсичности ΠΈ аллСргСности Π³Π»ΠΈΠΊΠΎΠΏΠ΅ΠΏΡ‚ΠΈΠ΄ΠΎΠ² молочнокислых Π±Π°ΠΊΡ‚Π΅Ρ€ΠΈΠΉ Π½Π° ΠΌΡ‹ΡˆΠ°Ρ… ΠΈ ΠΊΡ€ΠΎΠ»ΠΈΠΊΠ°Ρ…. ΠŸΡ€ΠΈ соврСмСнном ΡƒΡ€ΠΎΠ²Π½Π΅ физичСского, химичСского ΠΈ биологичСского загрязнСния ΠΎΠΊΡ€ΡƒΠΆΠ°ΡŽΡ‰Π΅ΠΉ срСды домашниС ΠΈ ΡΠ΅Π»ΡŒΡΠΊΠΎΡ…ΠΎΠ·ΡΠΉΡΡ‚Π²Π΅Π½Π½Ρ‹Π΅ ΠΆΠΈΠ²ΠΎΡ‚Π½Ρ‹Π΅ Π½Π΅ Π² мСньшСй, Ссли Π½Π΅ Π² большСй, стСпСни Ρ‡Π΅ΠΌ люди, ΡΡ‚Ρ€Π°Π΄Π°ΡŽΡ‚ ΠΎΡ‚ Π²Ρ‚ΠΎΡ€ΠΈΡ‡Π½ΠΎ ΠΈΠ½Π΄ΡƒΡ†ΠΈΡ€ΠΎΠ²Π°Π½Π½ΠΎΠ³ΠΎ ΠΈΠΌΠΌΡƒΠ½ΠΎΠ΄Π΅Ρ„ΠΈΡ†ΠΈΡ‚Π° - разбалансировки Π½ΠΎΡ€ΠΌΠ°Π»ΡŒΠ½ΠΎΠ³ΠΎ функционирования ΠΈΠΌΠΌΡƒΠ½Π½ΠΎΠΉ систСмы. Π­Ρ‚ΠΎ ΠΏΡ€ΠΈΠ²ΠΎΠ΄ΠΈΡ‚ ΠΊ сущСствСнному сниТСнию ΠΎΠ±Ρ‰Π΅ΠΉ сопротивляСмости ΠΎΡ€Π³Π°Π½ΠΈΠ·ΠΌΠ° ΠΆΠΈΠ²ΠΎΡ‚Π½ΠΎΠ³ΠΎ ΠΊ Ρ€Π°Π·Π»ΠΈΡ‡Π½Ρ‹ΠΌ заболСваниям вирусной ΠΈ Π±Π°ΠΊΡ‚Π΅Ρ€ΠΈΠ°Π»ΡŒΠ½ΠΎΠΉ ΠΏΡ€ΠΈΡ€ΠΎΠ΄Ρ‹. Π’ΠΎΡΡΡ‚Π°Π½ΠΎΠ²ΠΈΡ‚ΡŒ Π½ΠΎΡ€ΠΌΠ°Π»ΡŒΠ½ΠΎΠ΅ Ρ„ΡƒΠ½ΠΊΡ†ΠΈΠΎΠ½ΠΈΡ€ΠΎΠ²Π°Π½ΠΈΠ΅ ΠΈΠΌΠΌΡƒΠ½Π½ΠΎΠΉ систСмы ΠΆΠΈΠ²ΠΎΡ‚Π½ΠΎΠ³ΠΎ ΠΌΠΎΠΆΠ½ΠΎ с ΠΏΠΎΠΌΠΎΡ‰ΡŒΡŽ иммуномодуляторов, Π΄Π΅ΠΉΡΡ‚Π²ΡƒΡŽΡ‰ΠΈΠΌ Π½Π°Ρ‡Π°Π»ΠΎΠΌ ΠΊΠΎΡ‚ΠΎΡ€Ρ‹Ρ… являСтся синтСзированный ΠΈΠ· ΠΏΡ€ΠΈΡ€ΠΎΠ΄Π½Ρ‹Ρ… ΠΊΠΎΠΌΠΏΠΎΠ½Π΅Π½Ρ‚ΠΎΠ² Π³Π»ΠΈΠΊΠΎΠΏΠ΅ΠΏΡ‚ΠΈΠ΄ - ΡƒΠ½ΠΈΠ²Π΅Ρ€ΡΠ°Π»ΡŒΠ½Ρ‹ΠΉ структурный Ρ„Ρ€Π°Π³ΠΌΠ΅Π½Ρ‚ ΠΎΠ±ΠΎΠ»ΠΎΡ‡ΠΊΠΈ ΠΊΠ»Π΅Ρ‚ΠΎΠΊ молочнокислых Π±Π°ΠΊΡ‚Π΅Ρ€ΠΈΠΉ, Π²Π·Π°ΠΈΠΌΠΎΠ΄Π΅ΠΉΡΡ‚Π²ΡƒΡŽΡ‰ΠΈΠΉ с ΠΈΠΌΠΌΡƒΠ½Π½ΠΎΠΉ систСмой ΠΆΠΈΠ²ΠΎΡ‚Π½ΠΎΠ³ΠΎ ΠΎΡ€Π³Π°Π½ΠΈΠ·ΠΌΠ°

    ВлияниС пробиотичСских Π»Π°ΠΊΡ‚ΠΎΠ±Π°Ρ†ΠΈΠ»Π» Π½Π° Π½Π΅ΡΠΏΠ΅Ρ†ΠΈΡ„ΠΈΡ‡Π΅ΡΠΊΡƒΡŽ Ρ€Π΅Π·ΠΈΡΡ‚Π΅Π½Ρ‚Π½ΠΎΡΡ‚ΡŒ ΠΈ физиологичСскиС ΠΏΠΎΠΊΠ°Π·Π°Ρ‚Π΅Π»ΠΈ Π»Π°Π±ΠΎΡ€Π°Ρ‚ΠΎΡ€Π½Ρ‹Ρ… ΠΆΠΈΠ²ΠΎΡ‚Π½Ρ‹Ρ…

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    Ovcharova AN, Safronova OV, Polyakova LL All-Russian Research Institute of Physiology, Biochemistry and Nutrition of animals - branch of Federal state budgetary scientific institution "Federal Research Center Livestock - AUIAB Academician LK Ernst", Borovsk, Kaluga region, Russian Federation Resume. For the correction and prevention of microflora disorders are widely used microbial preparations - probiotics, which have a positive effect on the composition of the intestinal microflora, the immune system of animals. Lactobacilli play a special role in the formation of normal microflora. In 2009. in the laboratory of biotechnology of microorganisms vniifbip was made Association of four strains of lactobacilli: Lactobacillus casei LBR 1/90 (VCM-2780D), Lactobacillus paracasei LBR 5/90 (VCM-2781D), Lactobacillus rhamnosus LBR 33/90 (VCM-11277), Lactobacillus rhamnosus LBR 44/90 (VCM-11278), isolated from the digestive tract of Calves, called tetralactobacterin (TLB). The strains included in probiotics are non-pathogenic and have a wide range of antagonistic activity against bacteria of the genera Staphylococcus, Streptococcus, Escherichia and Salmonella. The aim of this work was to study the effect of tetrasaccharide on nonspecific immunity and physiological parameters of rabbits.Для ΠΊΠΎΡ€Ρ€Π΅ΠΊΡ†ΠΈΠΈ ΠΈ ΠΏΡ€ΠΎΡ„ΠΈΠ»Π°ΠΊΡ‚ΠΈΠΊΠΈ Π½Π°Ρ€ΡƒΡˆΠ΅Π½ΠΈΠΉ ΠΌΠΈΠΊΡ€ΠΎΡ„Π»ΠΎΡ€Ρ‹ ΡˆΠΈΡ€ΠΎΠΊΠΎ ΠΈΡΠΏΠΎΠ»ΡŒΠ·ΡƒΡŽΡ‚ΡΡ ΠΌΠΈΠΊΡ€ΠΎΠ±Π½Ρ‹Π΅ ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚Ρ‹ - ΠΏΡ€ΠΎΠ±ΠΈΠΎΡ‚ΠΈΠΊΠΈ, ΠΎΠΊΠ°Π·Ρ‹Π²Π°ΡŽΡ‰ΠΈΠ΅ ΠΏΠΎΠ»ΠΎΠΆΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠ΅ воздСйствиС Π½Π° состав ΠΊΠΈΡˆΠ΅Ρ‡Π½ΠΎΠΉ ΠΌΠΈΠΊΡ€ΠΎΡ„Π»ΠΎΡ€Ρ‹, ΠΈΠΌΠΌΡƒΠ½Π½ΡƒΡŽ систСму ΠΆΠΈΠ²ΠΎΡ‚Π½Ρ‹Ρ…. ΠžΡΠΎΠ±ΡƒΡŽ Ρ€ΠΎΠ»ΡŒ Π² становлСнии Π½ΠΎΡ€ΠΌΠ°Π»ΡŒΠ½ΠΎΠΉ ΠΌΠΈΠΊΡ€ΠΎΡ„Π»ΠΎΡ€Ρ‹ ΠΈΠ³Ρ€Π°ΡŽΡ‚ Π»Π°ΠΊΡ‚ΠΎΠ±Π°Ρ†ΠΈΠ»Π»Ρ‹. Π’ 2009 Π³. Π² Π»Π°Π±ΠΎΡ€Π°Ρ‚ΠΎΡ€ΠΈΠΈ Π±ΠΈΠΎΡ‚Π΅Ρ…Π½ΠΎΠ»ΠΎΠ³ΠΈΠΈ ΠΌΠΈΠΊΡ€ΠΎΠΎΡ€Π³Π°Π½ΠΈΠ·ΠΌΠΎΠ² Π’ΠΠ˜Π˜Π€Π‘ΠΈΠŸ Π±Ρ‹Π»Π° составлСна ассоциация ΠΈΠ· Ρ‡Π΅Ρ‚Ρ‹Ρ€Ρ‘Ρ… ΡˆΡ‚Π°ΠΌΠΌΠΎΠ² Π»Π°ΠΊΡ‚ΠΎΠ±Π°Ρ†ΠΈΠ»Π»: Lactobacillus casei LBR 1/90 (Π’ΠšΠœ Π’-2780D), Lactobacillus paracasei LBR 5/90 (Π’ΠšΠœ Π’-2781D), Lactobacillus rhamnosus LBR 33/90 (Π’ΠšΠŸΠœ Π’-11277), Lactobacillus rhamnosus LBR 44/90 (Π’ΠšΠŸΠœ Π’-11278), Π²Ρ‹Π΄Π΅Π»Π΅Π½Π½Ρ‹Ρ… ΠΈΠ· ΠΏΠΈΡ‰Π΅Π²Π°Ρ€ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠ³ΠΎ Ρ‚Ρ€Π°ΠΊΡ‚Π° тСлят, ΠΏΠΎΠ»ΡƒΡ‡ΠΈΠ²ΡˆΠ°Ρ Π½Π°Π·Π²Π°Π½ΠΈΠ΅ Ρ‚Π΅Ρ‚Ρ€Π°Π»Π°ΠΊΡ‚ΠΎΠ±Π°ΠΊΡ‚Π΅Ρ€ΠΈΠ½ (Π’Π›Π‘). ВходящиС Π² состав ΠΏΡ€ΠΎΠ±ΠΈΠΎΡ‚ΠΈΠΊΠ° ΡˆΡ‚Π°ΠΌΠΌΡ‹ Π½Π΅ ΠΏΠ°Ρ‚ΠΎΠ³Π΅Π½Π½Ρ‹, ΠΎΠ±Π»Π°Π΄Π°ΡŽΡ‚ ΡˆΠΈΡ€ΠΎΠΊΠΈΠΌ спСктром антагонистичСской активности ΠΏΡ€ΠΎΡ‚ΠΈΠ² Π±Π°ΠΊΡ‚Π΅Ρ€ΠΈΠΉ Ρ€ΠΎΠ΄ΠΎΠ² Staphylococcus, Streptococcus, Escherichia ΠΈ Salmonella. ЦСлью Ρ€Π°Π±ΠΎΡ‚Ρ‹ явилось ΠΈΠ·ΡƒΡ‡Π΅Π½ΠΈΠ΅ влияния Ρ‚Π΅Ρ‚Ρ€Π°Π»Π°ΠΊΡ‚ΠΎΠ±Π°ΠΊΡ‚Π΅Ρ€ΠΈΠ½Π° Π½Π° нСспСцифичСский ΠΈΠΌΠΌΡƒΠ½ΠΈΡ‚Π΅Ρ‚ ΠΈ физиологичСскиС ΠΏΠΎΠΊΠ°Π·Π°Ρ‚Π΅Π»ΠΈ ΠΊΡ€ΠΎΠ»ΠΈΠΊΠΎΠ²
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