Публикации на преподаватели на Тракийски университет - статии: Последно депозирани

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    Заглавие: In situ ruminal degradability and intestinal digestibility of dry matter and crude protein of low-protein fraction from sunflower meal  Автор: Nedelkov, Krum Дата: 2023 Резюме: The objective of this study was to evaluate rumen degradation kinetics and intestinal digestibility of low-protein fraction from sunflower meal (LPSFM). Three non-lactating Jersey cows with an average body weight of 436 ± 18 kg fitted with a rumen and T-type duodenal cannulas were used in the experiment. Five samples of LPSFM from different ... Библиотека:
    Тракийски университет - Стара Загора
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    Заглавие: Early pregnancy diagnosis by measurement of pregnancyassociated glycoproteins (PAGs) in blood serum and milk of dairy cows  Автор: Vasilev, Nasko; Fasulkov, Ivan; Karadaev, Manol; Ivanova, Boiana Дата: 2023 Резюме: The present study aimed to determine the efficiency of two commercial ELISA tests for measuring pregnancy-associated glycoproteins (PAGs) in blood serum and milk in relation to early pregnancy diagnosis in lactating Holstein-Friesian cows. A total of 144 blood and milk samples form lactating cows were collected 30 days after artificial ... Библиотека:
    Тракийски университет - Стара Загора
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    Заглавие: Effect of the use of autolyzed brewers yeast in compound feeds for weaned pigs  Автор: Yordanova, Gergana; Nenova, Radena; Apostolov, Apostol; Nedeva, Radka Дата: 2023 Резюме: A scientific and economic experiment was conducted at the Agricultural Institute – Shumen with 2 groups of 21 pigs in each, or a total of 42 weaned pigs of the Danube white breed. The pigs were reared in raised pens with 7 animals in each pen, 3 pens in a group. The experiment started at 9.497–9.500 kg live weight and ended when the animals ... Библиотека:
    Тракийски университет - Стара Загора
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    Заглавие: COLOR COMPOSITIONS – DRAWINGS EXPRESSING AN EXPLOSION OF FEELINGS IN DESIGN  Автор: Koleva, Mariya Дата: 2023 Резюме: This study examines the complex realm of human emotions and their relationship to visual stimuli through the analysis of digital floral compositions. The drawings, each depicting different emotional themes such as mystery, optimism, sadness, joy, passion, and more, serve as a canvas for understanding the rich spectrum of human feelings. ... Библиотека:
    Тракийски университет - Стара Загора
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    Заглавие: STUDY ON THE INFLUENCE OF TECHNOLOGICAL PARAMETERS IN THE ETHANOL EXTRACTION OF WHITE OREGANO  Автор: Paskova, Violeta; Taneva, Ira; Dobreva, Krasimira Дата: 2023 Резюме: Today, different extracts are obtained from white oregano (Origanum heracleoticum L.) with a variety of extraction techniques and extractants. White oregano contains many biologically active substances (polyphenolic acids, flavonoids, tannins), which is why it has an application in medicine, cosmetics and food industry. In this work, the ... Библиотека:
    Тракийски университет - Стара Загора
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    Заглавие: IMPACT OF THE FUEL ADDITIVES ON THE PERFORMANCE OF THE DIESEL ENGINE  Автор: Kazakov, Petar; Iliev, Atanas; Rusev, Dobri; Kadiev, Dimitar; Kazakova, Miglena Дата: 2023 Резюме: The widespread production and utilization of internal combustion piston engines have had a profound and detrimental impact on the environment. The delicate balance supporting life on Earth is highly sensitive to changes in the physical and chemical composition of the environment. Emissions from internal combustion engines contribute ... Библиотека:
    Тракийски университет - Стара Загора
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    Заглавие: INFLUENCE OF COMBINATIONS OF SHAPES, SILHOUETTES AND COLORS ON CONSUMER CHOICE OF MODELS OF DRESSES WITH DRAPES  Автор: Genova, Krasimira; Ruseva, Irina; Dineva, Petya; Kazlacheva, Zlatina Дата: 2023 Резюме: This study examines consumer preferences for design patterns in contemporary women's drapery dresses. A correlation is found between colors, shapes, and silhouettes of these dresses. The study proposes methods to obtain numerical data on dress patterns based on shape factors and colors. According to the results, consumers prefer dresses ... Библиотека:
    Тракийски университет - Стара Загора
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    Заглавие: COMPARATIVE ANALYSIS OF SIX COMPLEX LABORATORY EGG ANALYZERS  Автор: Bonchev, Danail Дата: 2023 Резюме: The external and internal characteristics of eggs are important in determining their quality. In the present work, the internal characteristics of eggs are examined and described. A comparative analysis was made between six types of complex laboratory egg analyzers, their parameters and the technological methods used to determine the ... Библиотека:
    Тракийски университет - Стара Загора
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    Заглавие: DESIGN AND DEVELOPMENT OF A WEBSITE FOR ONLINE CHESS TRAINING  Автор: Galya, Shivacheva; Shivacheva, Donika; Stoykova, Vanya Дата: 2023 Резюме: Chess is an amazing game combining concentration, memory, imagination and thinking. It is a sport that can be taught online at a time convenient for the learner and the trainer, making online chess training convenient and flexible. The purpose of this paper is to design and develop a website for online chess training, including online ... Библиотека:
    Тракийски университет - Стара Загора
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    Заглавие: IMPROVING SIGNAL STRENGTH ESTIMATION IN IOT USING WI-FI NETWORK PERFORMANCE DATA  Автор: Todorov, Apostol; Stoykova; Zlatev Дата: 2023 Резюме: This study aims to improve signal strength prediction in WiFi networks by incorporating additional signal characteristics and using advanced regression modeling techniques. The research builds on existing work and offers a more accurate approach for predicting signal strength in WiFi networks. Using the RReliefF method, the influence of ... Библиотека:
    Тракийски университет - Стара Загора
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    Заглавие: THE FATHER OF THE COMPUTER - A GENIUS INVENTOR AND OF BULGARIAN DESCENT, BOTH BY ORIGIN AND SPIRIT  Автор: Nedeva, Veselina Дата: 2023 Резюме: This publication is dedicated to the 120th anniversary of the birth of John Atanasoff and the 50th anniversary of the case for his recognition as the creator of the first electronic digital computer. The purpose of the article is presented in the introduction. The second part is devoted to biographical information about John Atanasoff ... Библиотека:
    Тракийски университет - Стара Загора
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    Заглавие: DETERMINING THE OPTIMUM QUANTITY OF WALNUT FLOUR IN BREAD PRODUCTION  Автор: Kolev, Toncho; Taneva, Ira; Zlatev, Zlatin Дата: 2023 Резюме: Abstract: In the present study, research was conducted to establish the optimal amount of walnut flour (in percentages) in the production of bread. Data from literary sources on walnut bread were analyzed and based on which 34 characteristics describing the change in physico-chemical, organoleptic and optical properties were determined. ... Библиотека:
    Тракийски университет - Стара Загора
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    Заглавие: EDUCATION IN MASTERY – AN APPROACH FOR USING  Автор: Yordanova, Lina Дата: 2023 Резюме: The method Education in Mastery is not new. It has possibilities to evaluate students' attitude to their own training progress. Also some additional aspects of training process could be evaluated via this method. The implementing of the method is facilitated by the IT tools that create a new educational environment. The article presents ... Библиотека:
    Тракийски университет - Стара Загора
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    Заглавие: ANALYSIS OF WOMEN'S STANDARD DANCE COSTUMES  Автор: Mecheva, Gergana Дата: 2023 Резюме: This work presents an overview of the characteristics and design elements of women's standard dance costumes, focusing particularly on their impact on the dancers' performances and audience perception. Costumes include ankle-length or above-the-ankle skirts made of several pieces, offering a large cut at the bottom to facilitate dancing. ... Библиотека:
    Тракийски университет - Стара Загора
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    Заглавие: REPORTING OF ACTIVITIES AND ASSESSMENT OF STUDENT’S KNOWLEDGE IN LMS MOODLE  Автор: Stoykova, Vanya; Minchev, Andrian Дата: 2023 Резюме: The report examines the capabilities of the learning management system Moodle (Modular Object-Oriented Dynamic Learning Environment), on which is based Trakia Electronic University (TrEU) - an e-learning system used in Trakia University - Stara Zagora, Bulgaria. System tools and integrated plugins are presented, which are related to the ... Библиотека:
    Тракийски университет - Стара Загора
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    Заглавие: NUTRITIONAL AND FUNCTIONAL POTENTIAL OF BY-PRODUCTS FROM CURRANT AND CHOKEBERRY IN BREAD: A REVIEW  Автор: Kolev, Toncho; Georgieva-Nikolova, Mariya Дата: 2023 Резюме: This literature review investigated the nutritional and functional potential of blackcurrant and chokeberry by-products in bread. Blackcurrant and chokeberry are rich sources of bioactive compounds, such as anthocyanins, flavonols and phenolic acids, which have been associated with various health benefits, including antioxidant with ... Библиотека:
    Тракийски университет - Стара Загора
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    Заглавие: DETERMINING THE OPTIMAL QUANTITY OF GRAPE POMACE POWDER IN BREAD USING STATISTICAL METHODS  Автор: Stoykova, Vanya; Baycheva, Stanka Дата: 2023 Резюме: In this study, the influence of grape pomace flour (GPP) on the main characteristics of bread was evaluated, and the optimal amount of GPP in the product was determined. The results show that an optimal amount of 5,46% raw material from GPP preserves the main characteristics of the bread. 14 of the main characteristics of GPP-added bread ... Библиотека:
    Тракийски университет - Стара Загора
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    Заглавие: A REMOTE APPROACH OF TEACHING PLC PROGRAMMING  Автор: Atanasov, Svetoslav; Karaca, Celal; Steponavičienė, Vaida; Urnikienė, Jovita; Georgiev, Krasimir Дата: 2023 Резюме: Distance learning laboratories must become frequent teaching methods, especially in higher education systems. This article presents ways to remote access and work in real time to laboratory stands and teach students distantly of basics of PLC programming, using instruction list, functional block diagram, ladder diagram, structured text, and ... Библиотека:
    Тракийски университет - Стара Загора
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    Заглавие: INFLUENCE OF MAIN POLLUTANT CONCENTRATIONS OVER THE ACTIVE ACIDITY OF RAIN WATER  Автор: Stoykova, Vanya; Todorov, Apostol; Shivacheva, Galya; Zlatev, Zlatin Дата: 2023 Резюме: This work analyzes the relationship between major urban air pollutants such as sulfur dioxide and nitrogen dioxide with the active acidity of rainwater. An analysis was made of the seasonal changes in the levels of the studied pollutants and their influence on the acidity of rainwater. A regression model was obtained describing the relationship ... Библиотека:
    Тракийски университет - Стара Загора
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    Заглавие: CRISTOBAL BALENSIAGA – EXPLORING THE FORMATION OF WOMEN'S DRESSES  Автор: Radieva, Krasimira Дата: 2023 Резюме: This article analyzes the evolution of silhouette lines in the designs of the famous fashion designer Balenciaga. The study focuses on the period from 1937 to 1968 and identifies four distinct periods that reflect Balenciaga's creative development. Balenciaga's designs are characterized by a striving for minimalism and simplicity, achieved ... Библиотека:
    Тракийски университет - Стара Загора

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