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Публикации на преподаватели на Тракийски университет - статии: Recent submissions

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Title: Territorial distribution of large ruminants and of main fodder crops for their nutrition grown by region in Bulgaria Author: Marinov, Ivaylo; Mitev, Jurii; Miteva, Tchonka; Uzunova, Krasimira; Stoianova, Veska Date: 2024 Abstract: The aim of the study was to analyze the territorial distribution of cattle and water buffaloes and the main grain and forage crops for their nutrition grown by regions in Bulgaria. The Agro statistical reference book of the Ministry of Agriculture, Food and Forestry for the period 2000-2017 was used as material for the research. The study ... Library:
Тракийски университет - Стара Загора
Title: CHANGES IN THE KINEMATIC PARAMETERS OF RAM SPERMATOZOA IN PRODUCTION OF FROZEN SEX-SORTED SEMEN BY BOVINE SERUM ALBUMIN COLUMN Author: Yotov, Stanimir; Atanasov, Anatoli; Ivanova, Boyana Date: 2024 Abstract: This study aimed to determine the changes of some kinematic parameters of ram spermatozoa in production of frozen sex-sorted semen from ram by BSA column. The ejaculetes were collected by artificial vagina method, then mixed, split of 6 equal parts and subjected to sexing by BSA column, cooling and freezing. Progressive motility (PM), non ... Library:
Тракийски университет - Стара Загора
Title: Duration of the weaning-to-conception interval in Bulgarian Danube White pigs and its association with litter size Author: Sabev, Zhelyazko; Dimitrov, Stanimir Date: 2023 Abstract: The duration of the weaning-to-conception interval is an important reproductive parameter determining the parity number, respectively the annual number of pigs produced from sows. The aim of the present study was to analyse the duration of the weaning-to-conception interval depending on the parity and to evaluate its relationship with the ... Library:
Тракийски университет - Стара Загора
Title: Analysis of a Laboratory-Scale Biogas Plant’s Performance in Single-Load Operation Author: Hristov, Vasil; Tsankov, Petko; Georgieva, Nely; Kirov, Kalin Date: 2023 Abstract: The European policy for a carbon-neutral economy has led to a continuous increase in the demand for renewable energy sources (RES) within the energy mix of individual countries. Techniques and technologies for the conversion and utilization of various forms of “green” energy continue to evolve. One promising potential source of energy is ... Library:
Тракийски университет - Стара Загора
Title: Determination of Egg Yolk and Albumen Main Quality Characteristics by Image Processing Techniques Author: Bonchev, Danail; Lukanov, Hristo; Zlatev, Zlatin Date: 2023 Abstract: This study introduces tools to assess the internal quality characteristics of eggs through the analysis of color digital images, comparing classical methods with a video camera-based software product. Strong statistical relationships were found for key quality characteristics of hen and quail eggs. Video camera measurement software is an ... Library:
Тракийски университет - Стара Загора
Title: RECURRENT DEPRESSIVE DISORDER, TYPE 2 DIABETES MELLITUS AND OXIDATIVE STRESS Author: Marinov, P.; Petkov, Y. Date: 2025 Abstract: The imbalance between pro-oxidant and antioxidant factors leads to oxidative stress, which seems to play an important role in the pathogenesis of both depression and type 2 diabetes mellitus. Because ROS is an essential mediator for the activation of pro-inflammatory signalling pathways, obesity and hyperglycaemia-induced ROS ... Library:
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Title: PREGNANCY FOLLOWING LAPAROSCOPIC UTERINE VENTROSUSPENSION BY BILATERAL LIGAMENTOPEXY OF THE ROUND LIGAMENTS USING THE SELENA TECHNIQUE – A CASE REPORT Author: Telbiyska, K.; Angelova, M. Date: 2025 Abstract: Introduction: Reports on pregnancy following surgical correction of pelvic organ prolapse are scarce, because such an intervention is not predominantly performed at fertility age and the duration of perioperative contraception is undefined.Case presentation: This is the case of a 32-year-old patient with a successful ... Library:
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Title: SERUM ZINC CONCENTRATIONS IN PATIENTS WITH HIDRADENITIS SUPPURATIVA: A CASE-CONTROL STUDY FROM THE BULGARIAN EXPERT CENTRE Author: Gancheva, T.; Deliyska, R.; Ganeva, M.; Manuelyan, K.; Lavcheva, R.; Poterov, G.; Dragolov, M.; Darlenski, R.; Hristakieva, E. Date: 2025 Abstract: PURPOSE. To evaluate serum zinc (Zn) concentration in patients with hidradenitis suppurativa (HS) andits association with various demographic and clinical characteristics. METHODS. A single-centercase-control study included 80 adults (40 HS patients and 40 age-and sex-matched controls)at the Bulgarian HS Expert Centre. HS ... Library:
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Title: TRENDS IN USE OF RAPID DIAGNOSTIC TESTS Author: Georgieva, E.; Ermenlieva, N.; Stamova, S.; Varlyakov, K.; Teneva, P. Date: 2025 Abstract: INTRODUCTION:Laboratory diagnostics worldwide is changing daily. Digitizing it by introducing sensors and new rapid diagnostic tests plays an important role in protecting public health. There is still a lack of widespread use of these types of sensors and tests in Bulgaria. The aim of this study was to establish the level of awareness ... Library:
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Title: EFFECTS OF AGE, SEX, AND BODY CONDITION ON ECTOPARASITIC INSECT INFESTATION IN DOMESTIC GOATS Author: Nizamov, N. Date: 2025 Abstract: PURPOSE: This study aimed to investigate the influence of sex, age, and body condition on the prevalence and intensity of ectoparasitic infestations in goats, focusing on lice and fleas, and to identify significant associations between these factors. METHODS:The study was conducted on 4,599 goats examined between May 2018and ... Library:
Тракийски университет - Стара Загора
Title: POLOXAMER 407-INDUCED CHRONIC HYPERLIPIDEMIA IS NOT ASSOCIATED WITH DISORDERS OF BLOOD GLUCOSE LEVELS Author: Dzhelebov, P.; Trifonova, K. Date: 2025 Abstract: PURPOSE: The aim of the study was to evaluate the effects of chronic poloxamer 407 treatment on some parameters of lipid and glucose metabolism in a rat experimental model and to test the potential of this treatment to induce a condition similar to diabetes type 2. METHODS: The following parameters of lipid and glucose metabolism ... Library:
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Title: DETERMINING THE MORPHOLOGICAL CHARACTERISTICS OF FRANKFURTERS Author: Strateva, M.; Stratev, D. Date: 2025 Abstract: PURPOSE:Processed meat products in the form of various sausages are very popular worldwide. One of the most widely consumed processed meat products are frankfurters. The aim of the study was to apply a histological method to differentiate variouscomponents in the composition of frankfurtersby describing their morphological ... Library:
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Title: APPLYING THE BORG'S RATINGS OF PERCEIVED EXERTION SCALE TO ASSESS MOTOR DEVELOPMENT IN ONLINE UNIVERSITY LEARNING Author: Angelova, P.; Ignatova, D. Date: 2024 Abstract: Physical education and sports lecturers should evaluate the impact of physical exercises proposed for implementation in the home environment. The use of self-report scales for the degree of physical exertion is a valuable tool for objectivity and tracking the physical effort exerted by students. The Borg Scale ... Library:
Тракийски университет - Стара Загора
Title: EXPLORING INTERNATIONAL STUDENTS' MOTIVATION FOR LEARNING DURING THEIR UNIVERSITY STUDIES Author: Angelova, I. Date: 2024 Abstract: This article examines students' attitudes towards their future profession, which is a key factor in achieving the ultimate learning goals. The aimis to explore students' motivation which influences the formation of their personal and professional orientation. The work uses the methodology“Motivation for university study” proposed ... Library:
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Title: Physical development and quality of life in students Author: Dimchev, M. Date: 2024 Abstract: Physical health refers to the well-being of the physical body and is defined as the optimal functioning of its constituent parts (cells, tissues, organs and systems) and harmonious interaction between them, contributing to normal structural-functional characteristics and adaptability of the organism, good physical performance and ... Library:
Тракийски университет - Стара Загора
Title: NEW ASPECTS OF COOPERATION BETWEEN THE REPUBLIC OF BULGARIA AND THE FEDERAL REPUBLIC OF GERMANY IN THE FIELD OF HIGHER VETERINARY EDUCATION Author: Yarkov, D.; Bozhkov, Iv.; Todorov, Z. Date: 2024 Abstract: In 2023the Faculty of Veterinary Medicinemarked its centennialanniversary since itsestablishment asthe first of its kind in Bulgaria. In the year 2024,the World Organization for Animal Health (WOAH)also celebrated globally a centennial anniversary since its formation as the OIEin 1924, whenGermany and Bulgaria participated asits co-founders.With ... Library:
Тракийски университет - Стара Загора
Title: TYPE 2 DIABETESMELLITUS, RECURRENT DEPRESSIVE DISORDER AND ANXIETY DISORDERS Author: Petkov, Y. Date: 2024 Abstract: There are gender differences in the comorbidity of major depressive disorder, anxiety disorders, and type 2 diabetes, according to several studies. New research reveals that insulin and insulin signalling are connected to neurotransmission of several significant neurotransmitters,as well as neuro-modulation and neuroprotection, ... Library:
Тракийски университет - Стара Загора
Title: MAJOR DEPRESSIVE DISORDER, TYPE 2 DIABETES MELLITUS AND INFLAMMATION Author: Petkov, Y. Date: 2024 Abstract: Inflammation may play a key role in the pathogenesis of both depression and type 2 diabetes. However, elevated levels of circulating IL-6 are an independent predictor of type 2 diabetes and are thought to occurwith the development of insulin resistance and β-cell dysfunction.There is no evidence linking IL-6 to ... Library:
Тракийски университет - Стара Загора
Title: NEUROPHYSIOLOGICAL BASIS OF DREAMING - A REVIEW Author: Hristova, P.; Penchev Georgiev, Iv. Date: 2024 Abstract: The main purpose of this review paper is to summarize and analyze the current information of the essenceof dreams as an important part of the normal sleep and neurophysiological mechanisms of their regulation. Described in details are the dreaming in NREM and REM sleeping periods and the role of mesocorticolimbic dopamine ... Library:
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Title: STUDY ON ANIMAL BONE MATERIAL EXCAVATED FROM AN ARCHEOLOGICAL SITE FROM THE EARLY CHALCOLITH AND THE LATE IRON AGE NEAR THE VILLAGE OF SREDETS, BULGARIA Author: Kostov, D.; Takorova, D.; Stoyanova, P.; Hristov, H.; Vladova, D. Date: 2024 Abstract: The aim of the present research wasto perform an archaeozoological analysis of animal bone material obtained from excavations near the village of Sredets, Stara Zagora region, Bulgaria. The osteoarchaeological finding was species-determined bymorphological methods. The osteological material contained anentire skeleton of a ... Library:
Тракийски университет - Стара Загора