bluuebunny/crossref_metadata_2025 huggingface dataset:
HYDROTREATING OF TC-1 FUEL DISTILLATE WITH A HIGH CONTENT OF MERCAPTAN SULFUR
Authors: Kuzora Igor' , Simonova Elena
Published: December 2024

The work reflects a detailed analysis of the problem of fuel production with an increase in the content of sulfur and sulfur compounds in oil and the selection of technical solutions to meet the requirements for the quality of fuel TC-1. The practical experience of related domestic enterpris-es on the chosen topic is analyzed. The article presents the results of research on the selection of optimal parameters of the technological regime of the process of hydrotreating fuel distillate TS-1 on various catalytic systems that ensure maximum removal of mercaptan sulfur, while main-taining the initial values of the remaining indicators of the quality of fuel distillate TS-1
FEMALE STUDENTS’ VOCABULARY KNOWLEDGE LEVEL ON ENGLISH LOANWORDS IN BAHASA INDONESIA
Authors: Febriza Tesa
Published: December 2024

This research aims to assess and analyze the vocabulary knowledge level of female students on English loanwords in Bahasa Indonesia, specifically in the domains of fashion and cosmetics. The focus is on female students at the fifth semester of the English Department at UIN Sjech M. Djamil Djambek Bukittinggi, as they are thought to use more loanwords and have an affinity for modern trends. The research population consisted of 81 students from the English education department, and a purposive sampling technique was used to select a sample of 59 female students. The research data were obtained from the Vocabulary Knowledge Scale (VKS) test, adapted from Paribakht and Wesche, which combines self-reports with performance-based evidence. The instrument was analyzed statistically using the formula f=p/n×100. Data were collected using the Vocabulary Knowledge Scale (VKS) test and analyzed statistically. The findings revealed that generally, the students' vocabulary knowledge level on English loanwords was at level four, indicating they could recognize the loanwords, knew their meanings and synonyms in Bahasa Indonesia, and could translate them back into English. However, they struggled to produce grammatically and contextually correct sentences using the loanwords. This suggests that while students demonstrated a good understanding of English loanwords, they are not yet fully able to use them effectively as a vocabulary learning strategy, highlighting the need for further emphasis on active usage in appropriate contexts.
STUDENTS' PSYCHOLOGICAL PROBLEMS IN ENGLISH SPEAKING PERFORMANCE
Authors: Rosita Aulia
Published: December 2024

This study explores the psychological factors hindering English speaking performance among eleventh graders at MAN 2 Bukittinggi, Indonesia. A closed questionnaire assessed five key factors: anxiety, shame, lack of self-confidence, lack of motivation, and fear of making mistakes. The survey was administered to a sample of 55 students from a population of 223. Results revealed anxiety as the most prevalent issue, affecting 86.1% of students. Furthermore, a significant portion of students also reported experiencing a lack of confidence (74.1%), shyness (77.2%), and fear of making mistakes (77.5%), contributing to reduced motivation (70.1%) for learning English. Identifying anxiety as the primary psychological barrier can inform the development of teaching strategies that address student anxieties and enhance English speaking performance.
LEGAL ASPECTS OF INVESTMENT ACTIVITY REGULATION AS A FACTOR OF ENSURING RUSSIA'S ECONOMIC SECURITY
Authors:   institute of Public Administration and Civil Service of the Russian Presidential Academy of National Economy and Publnstitute of Public Administration and Civil Service of the Russian Presidential Academy of National Economy and Public Administrationc Administration, KYSHTYMOVA E.S. ,   institute of Public Administration and Civil Service of the Russian Presidential Academy of National Economy and Publnstitute of Public Administration and Civil Service of the Russian Presidential Academy of National Economy and Public Administrationc Administration
Published: December 2024

The level of investment policy development is one of the criteria characteristics of the state economy reflecting the perspective socio-economic strategy of the society. Stable development of investment activity depends on normative-legal basis regulating investment relations, the rights and obligations of investors, obligations fulfillment of rational use of allocated investments. Legal regulation of investment activity serves as a guarantee of Russia's economic security in the context of reforming foreign and domestic policy.
STUDY OF MOTIVATION AND BEHAVIOR OF HOTEL SERVICE CONSUMERS FOR EFFECTIVE MANAGEMENT OF SERVICING QUALITY
Authors:   Stavropol State Agrarian University, CHEBOKSAROVA-SACHEK R.A. , SHABANOVA T.I. ,   Central Russian Institute of Management – Branch of RANEPA,   Stavropol State Agrarian University
Published: December 2024

Hotel services market is characterized by increased attention to the individual characteristics of customers, which determine not only consumer choice at the stage of evaluating alternative accommodation, but also the degree of guests' satisfaction. The article presents a study of key groups of hotel services consumers. The main criteria for assessing the quality of service and factors affecting consumer behavior were identified. Different services specific to certain market segments provide an opportunity to improve the service quality increasing competitive advantage.
IMPROVEMENT OF MECHANISMS FOR STIMULATING PERSONNEL LABOR IN MODERN COMMERCIAL ORGANIZATION
Authors:   Central Russian Institute of Management – Branch of RANEPA, BELYKH K.S. ,   Central Russian Institute of Management – Branch of RANEPA
Published: December 2024

The article discusses the ways to improve mechanisms for stimulating labor activity in modern commercial organizations. The author examines the concept and methods of stimulating labor activity of the personnel, their features under modern business conditions. Special attention is paid to the role and importance of personnel needs in the process of implementation of new motivation mechanisms, as well as to the peculiarities of individual and collective motivation of the employees. The importance of creating flexible, adaptive system of stimulating labor activity, capable of maintaining the maximum level of labor productivity under conditions of increased competition and market instability, is emphasized.
ACTUAL PROBLEMS OF DOMESTIC EDUCATION: HISTORY AND MODERNITY
Authors:   Central Russian Institute of Management – Branch of RANEPA, PESKOVA E.S. ,   Central Russian Institute of Management – Branch of RANEPA
Published: December 2024

In the paper, the author reviewed the history of Russian education, highlighting three stages in its development. At each stage, the state made decisions, the main purpose of which was the compliance of educational standards with modern challenges of the time. Today, Russia is on the verge of exiting the Bologna process and creating a new concept of education.
ANALYSIS OF ONLINE TOOLS (GOOGLE DOCS, PADLET, MIRO BOARD) IN TEACHING ENGLISH WRITING TO STUDENTS OF NON-LINGUISTIC SPECIALTIES OF A2-B1 LEVELS
Authors:   Moscow Pedagogical State University, BELOGORTSEVA N. A. ,   Moscow Pedagogical State University
Published: December 2024

The article is devoted to the analysis of three online tools (Google Docs, Padlet and Miro Board) that can be used to teach English writing. The survey, in which teachers and students took part, shows the rating of three platforms according to four criteria: clear functionality of the platform, convenient texts creation, easy access to the created texts, easy and convenient way to comment text. The results show that, in general, Google Docs is rated higher than other tools. It is concluded that the convenience of the platform allows using Google Docs when teaching English writing.
USING THE BOARD GAME TICK-TOCK-BOOM AT ENGLISH LESSONS IN ELEMENTARY SCHOOL
Authors:   Ishim Pedagogical Institute named after P.P. Ershov (branch) of University of Tyumen, GULTYAEV A.V. , KAZANTSEVA M.P ,   Ishim Pedagogical Institute named after P.P. Ershov (branch) of University of Tyumen,   Ishim Pedagogical Institute named after P.P. Ershov (branch) of University of Tyumen
Published: December 2024

The article discusses the use of the board game Tick-Tock-Boom and its mechaninism at English lessons in elementary school. It presents various variants of use and formats of the game in the classroom, as well as topics and rules of the foreign language that can be revised or fixed with its help.
SOCIAL MEDIA MARKETING IN THE PERIOD OF CRISIS AND SANCTIONS
Authors:   Central Russian Institute of Management – Branch of RANEPA, MARTYNKINA A.S. ,   Central Russian Institute of Management – Branch of RANEPA
Published: December 2024

The article discusses the importance and problems of using social networks in marketing activities during crisis and sanctions .
DEVELOPMENT OF THE METHODOLOGY OF ACCOUNTING POLICY TO ENSURE THE ORGANIZATION ECONOMIC SECURITY
Authors:   Secondary school No. 50, KRUZHKOV E.M. ,   Central Russian Institute of Management – Branch of RANEPA
Published: December 2024

Formation of an organization's accounting policy is an important element of effective functioning in economic environment. It is a reflection of aggregate rules of accounting and analytical support for the company's activities with reference to the current legislation of Russia. The adoption of accounting policy of the organization is stipulated by the necessity to ensure economic security of the company, its confidentiality and the rules for presenting information to external and internal users. Formation of accounting policy is necessary for making effective management decisions, since a well-designed accounting policy is one of the important tools for managing the company's activities and achieving the goals of its functioning.
A.D. STOLYPIN AND N.M. GORCHAKOVA: PARENTS RELATIONSHIP OF THE REFORMER
Authors:   Saint-Petersburg State University, MAZAEV R.S. ,   Saint-Petersburg State University
Published: December 2024

P.A. Stolypin, a politician and a statesman of the Russian Empire, devoted a lot of time to his family, but can this be said about the relationship of his parents? And how did their interpersonal relations affect the reformer personality? To answer these questions, the author examines the history of the relationship between A.D. Stolypin and N.M. Gorchakova on the basis of the diaries of V.A. Dokoudovsky, which were not previously used by the reformer biographers, as well as on the basis of archival materials, relatives’ memoirs and other historical sources.
ИССЛЕДОВАНИЕ ФАКТОРОВ ВЛИЯНИЯ НА ФОРМИРОВАНИЕ БРЕНДА РАБОТОДАТЕЛЯ
Authors: Болотханов Э.Б. , Хамидова Д.Л.-А.
Published: December 2024

В статье обоснована важность проведения исследований по изучению процессов формирования и развития бренда работодателя. Доказано влияние бренда работодателя на процессы привлечения и удержания талантливых работников. Обобщено исследование по определению категории «бренд работодателя». Основные факторы влияния на бренд работодателя разделены на внутренние и внешние. К главным внутренним отнесены организационная и корпоративная культура; стиль управления; ценности и миссия компании; внутренняя коммуникация; наличие возможностей для карьерного развития; социальный пакет; размер компании; социальная ответственность; гарантии сохранения рабочего места; гибкий режим и условия труда. Среди внешних факторов выделена репутация на рынке труда; наличие конкурентов; внешняя коммуникация (PR-стратегия); репутация бренда продукта; изменение спроса на продукцию компании.
КОНЦЕПЦИИ УПРАВЛЕНИЯ БЛАГОПОЛУЧИЕМ СОТРУДНИКОВ: ПРИМЕНЕНИЕ ПРОГРАММ
ПО РАЗВИТИЮ БЛАГОПОЛУЧИЯ
НА РАБОЧЕМ МЕСТЕ
Authors: Гайрбекова Р.С.
Published: December 2024

В данной статье автором рассмотрены основные теоретические аспекты управ-ления благополучием сотрудников, про-анализированы факторы и предпосылки развития программ благополучия как инструмента управления благополучием сотрудников, выделены основные тренды современных программ благополучия со-трудников в России и за рубежом. Ис-следованы основные составляющие мо-дели профессионального благополучия «PERMA». Определена прямая зависи-мость от благополучия сотрудников развития ряда положительных факто-ров, таких как: повышение продуктивно-сти работы сотрудников; снижение стресса; возникновение привязанности к рабочему процессу. Сделан акцент на основных компонентах концепции благо-получия в современных условиях. Выделе-ны объективные и субъективные причины неблагополучия сотрудников.
ИНВЕСТИЦИОННЫЙ КЛИМАТ МАКРОРЕГИОНА
КАК ОДИН ИЗ ФАКТОРОВ
ЕГО СОЦИАЛЬНО-ЭКОНОМИЧЕСКОГО РАЗВИТИЯ
Authors: Плис С.А. , Идигова Л.М. , Арбиев С-М.И.
Published: December 2024

В статье проведён анализ и оценка инвестиционного климата макрорегиона как фактора его социально-экономического развития на примере Северо-Кавказского федерального округа. В статье раскрыт ряд проблем в управлении социально-экономическими процессами в СКФО, обоснована потребность инвестиционного участия, обозначены приоритетные отрасли: туризм, агропромышленный комплекс и транспортная инфраструктура как ударные направления для экономического роста региона. В статье по результатам проведённого исследования сделан вывод, что рассмотренный макрорегион обладает значительными возможностями для различных секторов экономики, таких как агропромышленный комплекс, туризм, развитие санаторно-курортного комплекса, энергетика, а также добывающая и обрабатывающая промышленность и транзитные функции. Однако эти преимущества оставались неиспользованными из-за недостаточной инвестиционной привлекательности региона, вызванной нестабильной экономической и социально-политической ситуацией.
ВОЗМОЖНОСТИ КОМПЕТЕНТНОСТНОГО ПОДХОДА
В ПРОЦЕССЕ ОТБОРА
ПЕРСОНАЛА ОРГАНИЗАЦИИ
Authors: Саралинова Д.С. , Юшаева Р.С-Э.
Published: December 2024

Управление персоналом в организации начинается с формирования состава кадров – планирования и набора, где ключевой становится процедур отбора персонала. Ориентиром развития персонала организации выступает модель корпоративных компетенций. Компетентостный подход при грамотной реализации позволяет обеспечить организацию профессионально развитым и мотивированным персоналом. С помощью модели компетенций легче оценивать кандидатов и выбрать того, кто соответствует всем критериям. Целями внедрения модели корпоративных компетенций являются ориентирование работников на достижение не только индивидуальных задач, но и реализацию стратегических целей организации, развитие управленческой культуры и поведения работников, отражающего ценности организации, формирование мотивационной среды, стимулирующей саморазвитие и инициативность. Особую ценность компетентностный подход представляет для отбора управленческого персонала, что требует индивидуализации процедур отбора и оценки профессиональных качеств претендентов.
ПРИНЦИПЫ ВЗАИМОДЕЙСТВИЯ ОРГАНОВ
ГОСУДАРСТВЕННОЙ ВЛАСТИ
И МЕСТНОГО САМОУПРАВЛЕНИЯ
В ЕДИНОЙ СИСТЕМЕ
ПУБЛИЧНОЙ ВЛАСТИ
РОССИЙСКОЙ ФЕДЕРАЦИИ
Authors: Ахмаров А.В.
Published: December 2024

В статье исследуется взаимодействие органов государственной власти и местного самоуправления в Российской Федерации, особенно в свете конституционных реформ 2020 года. Автор анализирует конституционно-правовую природу этих отношений, акцентируя внимание на принципе синергии, закреплённом в постановлении Конституционного Суда РФ № 27-П от 30 мая 2023 года. Рассматриваются ключевые принципы сотрудничества, такие как институциональная независимость, делегирование полномочий, нормативное регулирование и координация стратегий социально-экономического развития. Статья подчёркивает важность сохранения баланса между централизованным управлением и автономией местного самоуправления, отмечая необходимость защиты неотчуждаемых полномочий муниципальных органов от излишнего вмешательства. В заключение делается вывод о том, что эффективное взаимодействие между различными уровнями власти является фундаментальным условием устойчивого развития страны и благосостояния общества.
ABORDAGEM CIRÚRGICA NO MANEJO DE LIPIDOSE HEPÁTICA SECUNDÁRIA À OBSTRUÇÃO BILIAR EM PEQUENOS ANIMAIS
Authors: Da Silva Larissa Moura , Barroso Vanessa de Oliveira , De Almeida Ana Luiza Rocha , Gomez Ana Paula Braga , Fraga Diego Fabián Paspuel , Mendes Andrea de Melo , Alves Jefferson Ruan Rebouças , Albuquerque Saimo Araújo , Tarossi Luan Heitor Simões , Santos Kelvin Mateus Oliveira
Published: December 2024

A lipidose hepática (LH) secundária à obstrução biliar é uma condição comum em felinos que pode levar a falência hepática se não tratada adequadamente. A obstrução biliar, frequentemente associada a colelitíase ou colangite, compromete o fluxo biliar e exacerba a LH, levando à acumulação de lipídios nos hepatócitos. A intervenção cirúrgica, como colecistectomia e derivação biliar, é fundamental para restaurar o fluxo biliar e prevenir complicações adicionais. A colecistectomia, considerada padrão-ouro, é altamente eficaz, com taxas de sucesso de até 90%, mas envolve maior risco de complicações, como hemorragias e infecções. Já a derivação biliar é indicada em casos mais graves e oferece bons resultados, embora seja técnica mais complexa. Ambas as abordagens, quando associadas ao suporte nutricional e clínico adequado, proporcionam uma recuperação significativa. No entanto, comorbidades como pancreatite ou cirrose podem impactar negativamente o prognóstico. A escolha do método cirúrgico depende do quadro clínico do paciente, da gravidade da obstrução e da experiência do cirurgião. Estudos continuam focados no aprimoramento de técnicas cirúrgicas e terapias adjuvantes, visando a redução de riscos e o melhor manejo da LH secundária à obstrução biliar.
FRATURA ORBITAL E SUA COMPLEXIDADE EM TRAUMAS FACIAIS: IMPACTO FUNCIONAL, DIAGNÓSTICO E DESAFIOS DA CIRURGIA RECONSTRUTIVA
Authors: Freire Victor Macedo Machado , Silva Igor Mori Lacerda , Nóbrega Adriane Dantas da , Ferretti Luan Aguiar
Published: December 2024

Este artigo apresenta uma revisão integrativa da literatura sobre a fratura orbital no trauma de face, abordando aspectos anatômicos, além das principais fraturas e da abordagem terapêutica. A pesquisa foi realizada em bases de dados eletrônicas, sendo selecionados os que abordaram diretamente o tema proposto. Os resultados evidenciaram que a fratura orbital pode chegar a cerca de 25% dos traumas de face e que a etiologia varia de acordo com o ambiente, níveis socioeconômicos e educacionais. O entendimento anatômico da órbita é essencial para diagnosticar corretamente possíveis lesões, sendo a Tomografia Computadorizada o exame de escolha para auxiliar no planejamento reconstrutivo. O tratamento cirúrgico objetiva corrigir a arquitetura anatômica da órbita, proporcionando um resultado funcional e estético de excelência. A complexidade da fratura orbital requer uma abordagem multidisciplinar e em tempo hábil. Apesar dos avanços na área cirúrgica reconstrutiva, ainda não existe uma técnica ou material que seja considerado padrão-ouro para o reparo dessas lesões. Contudo, é notório que, quando tratadas de forma precoce e adequada, tendem a apresentar resultados melhores a longo prazo.
SOME REFLECTIONS ON THE ARTISTIC INTERPRETATION OF THE KING AND POET IMAGES IN THE NOVEL KHOREZM FOJIASI (THE TRAGEDY OF KHOREZM)
Authors: Jumaniyazova Ruzagul Saparbayevna
Published: December 2024

This article explores the life and contributions of Muhammad Rahim Khan II, also known as Feruz (1844–1910), who ruled the Khiva Khanate for nearly 47 years. Feruz was an enlightened ruler, a patron of literature and the arts, and the founder of the translation school in Khiva. The article delves into his achievements as a statesman, poet, musician, and patron of various cultural and artistic endeavors. It highlights Feruz’s role in promoting the six-and-a-half makom system, establishing the first printing house in Turkestan, and his efforts in the flourishing of Khorezm’s miniature art school. The article also discusses the portrayal of Feruz in historical and literary works, focusing on the novella “The Tragedy of Khorezm” by Erkin Zohidov, which provides a detailed depiction of key events during Feruz’s reign and his enduring cultural and spiritual legacy.
KEY WORDS: Muhammad Rahim Khan II, Feruz, Khiva Khanate, Literary Patron, Translation School, Makom System, Miniature Art School, Cultural Legacy, Historical Literature, Erkin Zohidov.
HUSAYN VOIZ KOSHIFI'S VIEWS ON CHILD UPBRINGING IN THE WORK ANAVR-I SUHAYLI
Authors: Kutlimuratova Nargiza Rustamovna
Published: December 2024

The task of raising well-rounded individuals has long been a critical focus in various cultures, with a particular emphasis on moral and ethical development. This article examines the contributions of Husayn Vaiz Koshifi, a prominent scholar from the 15th century, whose works, especially Anvar-i Suhayli, provide valuable insights into child upbringing and moral education. The text discusses the themes of virtue, integrity, and social justice present in Koshifi’s writings, highlighting their relevance in educational contexts. His works served as a guiding light in the moral and ethical training of young individuals, not only in his time but continuing to resonate in modern education systems. Through stories and parables, Koshifi’s writings aim to instill values of humanity, friendship, loyalty, and the importance of striving for moral excellence.
KEYWORDS: Child upbringing, moral development, Husayn Vaiz Koshifi, Anvar-i Suhayli, ethics, education, human virtues, social justice, integrity, friendship.
IN SOYBEAN CROPS IN THE SOUTH OF THE FAR EAST
Authors: Morokhovets Vadim , Basay Zoya , Morohovec Tamara , Vostrikova Svetlana , Markova Elena , Skorik Nina
Published: December 2024

The purpose of the study is to determine the sensitivity of a number of crops to the residual amount of successive applications of Flex 1.5 l/ha and Fusilad Forte 1.5 l/ha herbicides in soybean crops. The stud-ies were carried out in 2020–2021 in the Far Eastern Research Institute of Plant Protection in the condi-tions of a growing house using the method of biological indication of soil stocks of herbicides (determina-tion of volumetric phytotoxicity of the area). The seeds of the tested crops were sown in meadow-brown podzolized soil, especially after harvesting soybeans treated with herbicides in the phase of two trifoliate leaves. During the growing season, test cultures recorded all signs of damage and inhibition of plants by residual amounts of herbicides. After cutting the experimental plants to reduce their wet aboveground weight and height compared to the control (without the use of herbicides), final conclusions were made about the degree of toxicity for the tested crops of herbicide residues and their active metabolites pre-served in the soil. According to the reduction in plant mass, as the most objective criterion for assessing the phytotoxicity of herbicides, the crops were arranged in order from the most sensitive to the most re-sistant as follows: tomatoes < carrots < rapeseed < buckwheat < table beet < white cabbage < cucumber < rice. Tomatoes showed the maximum negative reaction to soil residues of herbicides, both in terms of a decrease in the aboveground mass and plant height. Weight and height of barley, oats, wheat, corn and sunflower were at the level of control values. The next year after the use of preparations based on fomesafen, it is recommended to exclude crops sensitive to soil residues of Flex herbicide from the crop rotation with soybeans.
INDICATORS OF BIOCHEMICAL AND CLINICAL BLOOD ANALYSIS IN JERSEY COWS WITH DIFFERENT PROTEIN LEVEL IN MILK
Authors: Mkrtchyan Gayane
Published: December 2024

The purpose of research is to study the parameters of biochemical and clinical blood tests in Jersey cows of different biological types with different levels of protein in milk. Tasks: distribution of cows by he-reditary types, evaluation of blood parameters in cows with different hereditary types. The pedigree data of zootechnical and pedigree registration of Jersey cows in Joint Stock Company PlemZavod “Ulyanino” served as a research method. Cows are divided into four groups according to the types of milk protein: progressive, regressive, stable and unstable. The processing of the results of biochemical and clinical in-dicators of blood serum was carried out using biometric indicators in the laboratories of Closed Joint Stock Company KIBELA, Chance Bio. When comparing blood parameters in cows with different biological types, it was found that in all cows the indicators were within the physiological norm. Evaluation of blood parameters revealed that all cows in the group with a protein level of more than 3.5 % had higher blood counts. When selecting cows in the group with a progressive type, animals were selected in which all se-lection and genetic parameters were at a high level, which is also confirmed by stable blood test results.
KINETICS OF CARP ROE CONVECTIVE DRYING AS A LECITHIN SOURCE AND THE SOLUTION OF THE MATHEMATICAL MODEL TO THIS OPERATION
Authors: Polikarpova Violetta Eduardovna , Aleksanyan Igor Yurievich , Arabova Zarema Mikhailovna , Nugmanov Albert Hamed-Harisovich , Khaibulov Rishad Abdulhakimovich , Sainova Viktoriya , Andreeva Elena Victorovna
Published: December 2024

The purpose of the study is to develop rational regime parameters for the operation of drying carp roe by theoretical and empirical research of this procedure, as well as building, adapting to the object of study and solving a mathematical model of heat and mass transfer during its implementation. To achieve this goal, it is necessary to solve a number of tasks: to develop a rational method for convective drying of roe raw materials, taking into account the influence of the main factors on the process; to obtain the calculated dependences of the kinetics of dehumidification and the specific productivity of the drying device on the influencing factors; carry out a simulation of this process, the result of which will be the distribution of temperature over the depth of the layer depending on its moisture content. A rational method for convective drying of roe raw materials has been determined, taking into account the influence of the main factors on the process, i.e., rational regime indicators for dehydration of carp roe are: vc.a. = 3.5 m/s, directed along the surface of the dried material; hvm = 0.015 m; Ts.a. = 40 °C; Tg.p. = 40 °C; Tvm = 10 °C; Wk = 0.1 kg/kg, which provides Y=7.72 kg/(m2 ∙ h), and the drying time to W = 0.10 kg/kg is 125 minutes. The calculated dependences of the kinetics of moisture removal and the specific productivity of the drying device on the influencing factors are obtained. The modeling of the process of convective drying of roe raw materials was carried out, which resulted in the distribution of temperature over the depth of the layer, depending on its moisture content. The recommended modes of convective-conductive heat supply to remove moisture from carp roe can be used in the production of lecithin-containing food products, and the developed regime parameters for drying the roe product and the results of its modeling can be successfully used in the implementation of the lecithin technology from carp caviar, as they allow you to save in the processing object required target component.
COMPARATIVE CHARACTERISTICS OF PYRUS USSURIENSIS AND PYRUS ROSSICA IN THE ARBORETUM OF KHAKASSIA
Authors: Gordeeva Galina
Published: December 2024

The paper gives the comparative characteristics of two types of pears: Pyrus rossica and Pyrus ussuri-ensis grown in the arboretum of Khakassia. The purpose of the work is to compare pear species for the purposes of planting greenery in populated areas located in the steppe zone of Khakassia. The rhythm of growth and development was compared, biometric indicators of plant height, crown and trunk diameter, seed and fruit sizes, leaf blade area were analyzed, the quality of produced seeds was checked, and dec-orativeness and prospects of plants were assessed. It has been established that the trees are 40 years old, the proportion of dead shoots reaches 20–25 %. The duration of the growing season of the studied species completely coincides with that of native plants. The studied pear species in the arboretum go through a full development cycle, forming high quality seeds (ground germination of Pyrus rossica – 80.9 %, Pyrus ussuriensis – 88.6 %). In the first year of life, the seedlings reach 23–25 cm in height, finish the growth of shoots on time (3rd decade of June), leaf fall occurs in the first decade of October. In terms of prospects, both studied species are quite promising (1 point). The decorativeness of the pear was deter-mined by 10 indicators. It has been established that pear species have the same average degree of deco-rativeness (28 points) and can be equally used for the improvement of settlements. They can be used in alley park and roadside plantings. Ussuri pear is more suitable for park groups and as a tapeworm, Rus-sian pear (more powerful) – for roadside plantings. Both species need periodic watering, especially in the spring and in June.
THE ENVIRONMENTAL TESTING ROLE AS A DECISIVE FACTOR IN EVALUATING NEW SPRING SOFT WHEAT VARIETY AIST 45
Authors: Filippova Elena , Mal'ceva Lidiya , Bannikova Natal'ya , Drobot Irina , Kataeva Natalya
Published: December 2024

The purpose of research is to evaluate a new variety of spring soft wheat Aist 45 based on data from the analysis of yield, plasticity, grain quality, disease resistance for widespread introduction into produc-tion and use as a starting material in breeding. The object of the study is a new variety of spring soft wheat Aist 45. The predecessor is fallow, provocative backgrounds were additionally used: sowing on stubble and late sowing (the first ten days of June). The sowing date is the end of the 2nd and 3rd dec-ades of May. Assessments of resistance to diseases on artificial backgrounds were carried out at the All-Russian Institute of Plant Protection, All-Russian Research Institute of Phytopathology, Kenya under the KASIB program. Tests for economic usefulness – in the system of state variety testing. Observations and evaluations – in accordance with the Methodology of the state variety testing. The studies were carried out at the Kurgan Research Institute of Agriculture, a branch of the FGBNU Ural Federal Agrarian Re-search Center of the Ural Branch of the Russian Academy of Sciences. A test of the Aist 45 variety in breeding nurseries (2011–2021) showed an excess of yield over the mid-season and mid-late standards by 4.4 and 2.8 q/ha. In an ecological test of 52 varieties in 16 points of Russia and Kazakhstan (KASIB, 2017–2018), Aist 45 had a high yield rating, according to the results of technological analysis, the protein content was 15.7–16.3 %, gluten in grain was 31.6–32.4 %. The variety is classified as a valuable wheat. When assessed for resistance to leaf rust against an artificial background in the seedling phase in the studies of the All-Russian Institute of Plant Protection and All-Russian Research Institute of Phytopathol-ogy, the variety Aist 45 was assigned to the resistant type. Against the infectious background of the Re-search Institute of Biological Safety Problems of South Kazakhstan, the variety showed resistance to sep-toria and pyrenophorosis. It is susceptible to dust smut. The variety is able to form a stable crop in stress-ful drought conditions and with epiphytotic development of brown and stem rust. This makes it promising for use both in production and as a starting material in breeding.
WEATHER AND CLIMATIC CONDITIONS IMPACT ON PROTEIN AND OIL SYNTHESIS IN SOYBEAN SEEDS IN THE PRIMORSKY REGION
Authors: Butovets Ekaterina , Lukyanchuk Lyudmila , Vasina Evgeniya , Strashnenko Tat'yana , Kukuruza Galina
Published: December 2024

The study of soybean samples took place in 2019–2021 in the Federal State Budget Scientific Institu-tion “Federal Scientific Center of Agricultural Biotechnology of the Far East named after A.K. Chaika” in order to determine the influence of climatic factors on the accumulation of protein and oil in soybean seeds, and to identify their adaptive indicators in the conditions of the Primorsky Region. The object of the study were 213 collection samples of soybeans, the standard variety Primorskaya 4. During the testing period, promising soybean genotypes were identified for a number of economically valuable traits for use in breeding programs. Relatively high values for the protein content in seeds (more than 40.0 %) were 14 accessions of the soybean collection, the excess over the Primorskaya 4 variety was from 1.8 to 4.2 %. The maximum values were noted in varieties NS Katya and DSh 401. The samples NS Atlas (Serbia), Mestnaya (Russia), PSB 33 (China) were distinguished by the oil content of seeds. The selected material attracts attention as a source for breeding soybean varieties with improved seed quality. Varieties Pri-morskaya 1395, Primorskaya 1629, Breeze and NS Atlas are characterized by high yield, exceeding the standard by 29.1–52.5 %. An increase in the yield of soybean varieties with an increase in the duration of the growing season and plant height was revealed. Protein samples (Breeze, Divnaya, OAK Prudence, Pi 180 529, Albut, DSh 863, Panorama) and oilseeds (Primorskaya 4, Primorskaya 1395, Primorskaya 1629, Kitrossa, PSB 33, Lissabon, Cmbura1, Bagera, HC Atlas) show good results in nutrient accumulation un-der adverse crop conditions. For the formation of a higher percentage of protein in soybeans, short-term precipitation is required in combination with an increased ambient temperature background. A high per-centage of oil accumulation in soybean seeds was observed in years with contrasting conditions – exces-sive waterlogging with a relatively low air temperature and a lack of moisture with an elevated tempera-ture background.
THE EFFECT OF RHIZOMES AND ROOTS DECOCTION OF MEDICINAL HEMOPHLEBUS ON THE GROWTH OF CONDITIONALLY PATHOGENIC AND LACTIC ACID MICROORGANISMS IN VITRO
Authors: Metleva Anastasiya , Mga Dar'ya
Published: December 2024

The aim of the study is to determine the sensitivity of representatives of conditionally pathogenic (causative agents of inflammatory and purulent-septic diseases of soft tissues, skin, mucous organs of digestion and reproduction of cattle in the Kemerovo Region) and normal intestinal microorganisms: S. aureus, E. coli, B. cereus , P. mirabilis, Lactobacillus spp., Bifidobacterium spp. to the extract of the roots and rhizomes of the burnet officinalis in various dilutions to establish the minimum inhibitory concentration of the prepared dosage form in the form of a solution. Conditionally pathogenic microorganisms are the main causative agents of inflammatory and purulent-septic diseases of soft tissues, skin, mucous organs of digestion and reproduction of cattle in the Kemerovo Region. The studies were carried out by the cultural method, with the addition of burnet extract, prepared according to the standard method, to nutritious meat-peptone agar. The experiment used solutions of burnet extract added to nutrient agar in the ratio 1:1, 1:2, 1:4, 1:8. Burnet extract in all dilutions inhibited the growth of S. aureus and representatives of normal microflora: Lactobacillus spp. and Bifidobacterium spp. E. coli showed insensitivity to the test extract at all dilutions. The growth of B. cereus and P. mirabilis was inhibited by the studied extract at a dilution of 1:1, 1:2, 1:4. At a dilution of 1:8, a good, distinct growth of colonies was observed that is typical of these types of microorganisms. It is effective to use burnet extract in the form of a solution in the treatment of purulent-septic processes of soft tissues and mucous membranes infected with S. aureus, as well as to prevent the development of an infectious process caused by it. The use of burnet extract for the treatment and prevention of infections caused by B. cereus and P. mirabilis may be ineffective due to the low inhibition of the growth of these microorganisms on dense nutrient media. Inhibition of the growth of normal microflora Lactobacillus spp. and Bifidobacterium spp. can disrupt the microecological balance of the digestive tract, so oral burnet extract is not recommended. It is necessary to confine to parenteral methods of using various dosage forms, including solutions containing burnet extract.
BAKERY PRODUCTS TECHNOLOGY PRODUCTION USING TEXTURED SOYBEAN
Authors: Tipsina Nellya , Kokh Denis , Demidov Evgeniy , Beloshapkin Maksim
Published: December 2024

The purpose of research is to study the effect of textured soy on the organoleptic and physico-chemical parameters of bakery products. Objectives: to determine the organoleptic and physico-chemical characterristics of textured soybeans; to make control samples of buns for sandwiches with different percentages of replacing wheat flour with textured soybeans and evaluate the quality of products; carry out a tasting evaluation of samples. The subjects of the study are samples of textured soybeans, as well as sandwich buns added with varying percentages of wheat flour replacement. Design of the experiment for the percentage replacement of wheat flour with textured soy: control, sandwich bun; № 1 – 5 %; № 2 – 10; № 3 – 15; № 4 – 20 %. A formulation and technology for sandwich buns based on the use of textured soy was developed. The tasting evaluation of the sandwich bun samples showed that Sample № 3 (with 15 % replacement of flour with textured soy) had the highest final score (30 points). This sample has the best taste and aroma; structure and consistency, color and appearance; product shape. Sandwich buns made using this technology have a finely porous crumb structure and a smooth golden crust. Products with the use of soy texurat have a neutral taste, a short structure when biting, which is most important in the production of snack products. It has been established that the introduction of 15 % texturate increases the duration of the elasticity of the bun crumb up to 5 days without the use of enzyme improvers and other water-retaining components. The resulting product allows us to approach the solution of the problem of the production of products for a healthy diet. The experiments carried out give positive assessments for further research and testing of samples of bakery products of long-term storage and deep freezing.
INFLUENCE OF LIGHT REGIMES IN COMBINATION WITH BACTERIA (BACILLUS SUBTILIS 10-4) ON THE LILIUM DECORATIVE QUALITIES
Authors: Reut Antonina , Biglova Aygul' , Allayarova Irina , Lastochkina Oksana
Published: December 2024

The purpose of research is to study the effectiveness of the action of different light spectra on the decorative qualities of Lilium×hybrid ‘Trendy Savannah’, inoculated with strains of endophytic bacteria Bacillus subtilis 10-4, in an enclosed space. Experimental cultures grew in five boxes (1.5 × 1.5 m), four of which were equipped with LED lamps with the following light modes: red (symbol R) – wavelength 660 nm; white (W) – 35 % blue (400–500 nm), 49 % medium (500–600 nm), 16 % red (600–700 nm); blue (B) – wavelength 460 nm; red + blue (R + B) – 70 % red (600–700 nm), 30 % blue (460 nm). The fifth box was the control variant with fluorescent lamps (Day L). The specificity in the formation of the vegetative and generative organs of the cultivar, as well as in the cycle of seasonal development, depending on the lighting options, was revealed. The earliest is the beginning of budding and the flowering phase, the longest flowering period is in the variant using bacteria in the blue light spectrum. An analysis of the growth dynamics made it possible to identify groups with different growth rates in different periods of vegetation: in the budding phase, with one and two growth peaks; in the flowering phase – with three peaks of growth. When assessing the decorative qualities of lilium on a 100-point scale, the maximum number of points was scored by the experimental variants using the blue and red spectra in combination with bacteria. Treatment with bacteria had a positive effect on flower size, inflorescence indicators (size, shape, number of flowers, density and regularity of flowers), abundance and duration of flowering in almost all variants. The results of a two-way analysis of variance showed that the greatest influence of the "light regime" factor was revealed for the following indicators: the width of the inner petals of the flower and the total number of flowers. To obtain a highly decorative lily material in indoor conditions, it is most promising to use the red + blue light spectrum in combination with B. subtilis 10-4 bacterial strains.
INFLUENCE OF APPLICATION METHODS OF AMMONIUM MOLYBDATE AND COPPER CHELATE ON SPRING WHEAT GRAIN QUALITY INDICATORS
Authors: Fokin S
Published: December 2024

The purpose of the study is to determine the impact of the methods of using ammonium molybdate and copper chelate microfertilizers on the quality indicators of spring wheat grain. The studies were carried out in 2017–2021 on the experimental field of the Far Eastern State Agrarian University (Gribskoye village, the Blagoveshchensk District). Agrometeorological conditions in the years of the study differed mainly from the long-term average data and were characterized by waterlogging of the soil. The object of the study is the spring wheat variety DalGAU-1 bred at the Far Eastern State Agrarian University. The area of the accountting plot is 16.0 m2, fourfold repetition, the placement of plots in the experiment is randomized. The statistical significance of differences between the mean values of the parameters was assessed at a probability level of p 0.05. Scheme of the field experiment: 1 – control without the use of fertilizers; 2 – N30P30 (background); 3 – background + seed treatment with ammonium molybdate; 4 – background + seed treatment and spraying of vegetative plants with ammonium molybdate; 5 – background + seed treatment with ammonium molybdate + spraying of vegetative plants with copper chelate in the form of EDTA; 6 – background + spraying of vegetative plants with ammonium molybdate; 7 – background + spraying of vegetative plants with copper chelate in the form of EDTA. It has been established that the use of microfertilizers contributes to an increase in the quality of spring wheat grain relative to control without the use of fertilezers: the mass of 1000 seeds is from 1.4 to 4.6 g; total vitreousness – from 1.6 to 8.2 %; natural weight – from 6.5 to 38.4 g/l and protein – from 0.7 to 2.0 %. The maximum values of these quality indicators on average for 5 years of the experiment were obtained in the variant with the use of ammonium molybdate in the treatment of seeds and spraying of vegetative plants of spring wheat. The quality of spring wheat seeds directly depended on weather conditions during the study years.
BIOLOGICAL FEATURES OF SALVIA NEMOROSA L. UNDER AGROCOENOSIS CONDITIONS IN THE NON-CHERNOZEM ZONE OF RUSSIA
Authors: Gryaznov Mihail , Savchenko Ol'ga
Published: December 2024

The purpose of the study is to identify the biological characteristics of oakwood sage (Salvia nemorosa L.) in the Non-Chernozem zone of Russia. The study was conducted in the field conditions of the FSBRI All-Russian Research Institute of Medicinal and Aromatic Plants in 2020–2022. Plants of oakwood sage of the 2nd year of life were studied. The experiments were laid with two-month-old seedlings, which were planted according to the scheme 60 × 30 cm, at the rate of 25–30 plants per plot in three repetitions. The soil of the experimental plot of All-Russian Research Institute of Medicinal and Aromatic Plants is soddy-podzolic heavy loamy. Phenological observations and biometric measurements were carried out according to the method adopted in medicinal plant growing. Salvia nemorosa L. in the conditions of the Moscow Region goes through the entire seasonal cycle of growth and development. In plants of the 2nd year of life, the beginning of the period of mass budding falls on the II–III decade of May, flowering begins in the II decade of June, and mass fruiting in the II decade of July. The duration of the period from the beginning of vegetation (regrowth) to mass fruiting is on average about 120–130 days, which fits well into the duration of the vegetation period of the Non-Chernozem zone (200–220 days). The highest phenotypic variability was noted in terms of the number of flowers per inflorescence, generative shoots, inflorescences and leaves per one generative shoot. Characteristics such as the length of the inflorescence and the thickness of the generative shoot vary moderately. The weakly variable traits include the width and length of the leaf, the weight of 1000 seeds, and the height of the plants. Under conditions of agrocenosis, oakwood sage plants show signs of xeromorphism (small stomata, increased pubescence, stomata immersed in a columnar mesophyll). Due to the fact that oakwood sage can be attributed to early flowering and early ripening plants, the abnormally hot conditions of August 2022 did not affect the passage of the main phenological phases and the variability of morphological characters. At the same time, some micromorphological parameters of the leaf blade of oakwood sage plants varied over the years.
PHENOLIC CONTENT IN PEAR LEAVES OF DIFFERENT CULTIVARS
Authors: Mishko Alisa , Klyukina Anna , Vyalkov Vadim
Published: December 2024

The purpose of the study is to determine the content of phenolic compounds in the leaves of different pear varieties during the summer period on the territory of fruit plantations of the Krasnodar Territory. The studies were carried out in the Prikubansky horticultural zone of the Krasnodar Territory in 2021–2022. on the basis of the genetic collection of the center for collective use "North Caucasian Federal Scientific Center for Horticulture, Viticulture, Winemaking" (SKFNTSSVV). The objects of the study were four varieties of pear grafted on rootstock BA-29: two introduced varieties Williams and Conference and two varieties of domestic selection Flamenco and Lyuberskaya (selection SKFNTSSVV). The content of total phenols, flavonoids and malonic dialdehyde was determined by conventional methods. The latter indicator was used as a marker of stress. In the first year of the study, all varieties had the same dynamics of the content of total phenols, flavonoids and malondialdehyde. With the rapid increase in malondialdehyde, the concentrations of phenolic compounds increased. In the second year of the study, with slight variations in the stress indicator, changes in the accumulation of phenolic compounds were different in different pear varieties. The first group includes domestic varieties that are able to gradually accumulate phenolic substances in the leaves with increased stress in the summer period. In cultivars Lyuberskaya and Flamenco, an increase in total phenols from ~14 to 29 mg/g fresh weight was observed. The European varieties Conference and Williams form the second group, which is characterized by a decrease in the content of phenolic compounds in the absence of an increase in the concentration of malondialdehyde by the middle of the summer period. The concentrations of total phenols in them decreased from 14 to 7–12 mg/g wet weight, flavonoids – from 2–2.4 to 1.4–1.5 mg/g wet weight. Domestic varieties are distinguished by a high content of phenolic compounds and the ability to accumulate them during the summer period.