Кафедра фізіології

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Browsing Кафедра фізіології by Subject "2024а"

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    Aggressive parenting: social, medical and legal aspects
    (2024-01) Isaieva, Inna; Isaiev, Arsen; Korobtsova, Nataliia; Nadon, Victoriia; Puchkovska, Iryna
    Aggressive parenting is considered as style using threats or different kinds of punishments such as psychological or physical to keep a child under control or pressure to obey. However, the standardized definition of aggressive parenting doesn’t exist and most of interpretations are focused on physical aggression which refers to actions with intention of causing physical pain or injury.
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    Comparative myocardial oxygen consumption characteristics for the individuals with different types of functional asymmetry
    (2024-01) Bulynina, O.D.; Maslova, N.M.
    In the process of activities, changes are observed in the functional state of the body that are conditioned by the transition of physiological systems from a state of rest to that of stress and fatigue with subsequent recovery of those systems. The functional state of the cardiovascular system responding most promptly to muscle efforts and limiting the body's capacity to work can serve as a reliable indicator of the level of adaptive reactions to emerging internal and external effects under intense physical exertion.
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    Expression features of T-lymphocytes, B-lymphocytes and macrophages in the post-traumatic regenerate of the mandible rats under conditions of filling a bone defects with hydroxyaparite-containing osteotropic material and thymalin injecting the surrounding soft tissues
    (2024-04) Boiko, Andrii; Malanchuk, Vladislav; Myroshnychenko, Mykhailo; Markovska, Olena; Shapkin, Anton; Marakushin, Dmytro
    The purpose of the study was to determine the features of the expression of T-lymphocytes, B-lymphocytes, macrophages in the post-traumatic regenerate of the mandible rats under conditions of filling a bone defect with hydroxyapatite-containing osteotropic material and thymalin injecting the surroundingsoft tissues.
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    Impact of anaerobic exercises of emotional status
    (2024) Marakushin, D.; Maslova, N.; Isaeva, I.; Karmazina, I.; Bulynina, O.
    Physical activity can affect a person's mental and emotional well-being, and it can also be an effective way to reduce stress and anxiety. The importance of current topic is also exacerbated by modern lifestyles, which may include more and more stressors. Individual response to anaerobic exercise may vary depending on physical condition, duration and intensity of training, as well as special characteristics. Therefore, understanding how to maintain balance and maintain a healthy approach to sports remains extremely relevant for many people.
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    Impact of stress on emotional health and cognitive function
    (2024) Marakushin, D.; Bulynina, O.; Isaieva, I.; Karmazina, I.; Maslova, N.
    Emotional stress can have both a positive effect, which is aimed at adaptation, and a negative one, which affects the higher integrative functions of the brain, and also leads to the development of numerous diseases. In this regard, the problem of establishing the influence of stress factors on the emotional state and cognitive function becomes relevant, which creates the prerequisites for a detailed analysis of the scientific data.
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    Physiological effects of reduced atmospheric pressure
    (2024-03) Bulynina, Oksana
    This scientific paper delves into the general analysis of the physiological effect and the mechanism of action of the reduced values of atmospheric pressure on the human body. This review provides information on the reasons, manifestations, clinical specific features, and the strategies used for the prevention of altitude sickness with reference to the available literature.
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    Study of the role of proinflammatory cytokines in the progression of diabetic nephropathy
    (2024) Alekseienko, R.; Rysovana, L.
    In the progression of diabetic nephropathy (DN), great importance is attached to immune factors, in particular, the cytokine system, which is a universal polymorphic regulatory network of mediators that control the proliferation and differentiation of cellular elements in hematopoietic, immune and other homeostatic systems. The role of proinflammatory cytokines in the development and progression of DN is almost unexplored, so the authors studied the role of proinflammatory cytokines in DN at different degrees of the functional state of the kidneys. Results of the presented studies indicate that pro-inflammatory cytokines play an important role in the progression of DN, contribute to the development of sclerotic processes in the kidneys. Indicators of IL-1α and TNF-α levels can be used as markers of progression of DN and criteria for the prognosis of this common and dangerous disease. The study of cytokines in DN can be useful for deepening knowledge of the mechanisms of pathogenesis, the development of criteria for its progression and prognosis, as well as to develop new approaches to the treatment of this common and dangerous complication of diabetes mellitus.
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    Warm-up exercises as a crucial factor of preparation for physical activity: physiological reasoning
    (2024-05) Marakushyn, D.; Isaieva, I.; Karmazina, I.; Hromko, Ye.
    Physical activity can be challenging for the body, especially when performed suddenly and without proper preparation. To avoid the risk of injury and optimize a performance, athletes and trainers use warm-up exercises to prepare the body for activity. Proper increase of physiological indicators and providing safety as one of the most crucial points are primarily vital tasks of sports physiology. In our research, we summarized the physiological mechanisms underlying the body's preparation for physical activity and highlighted the importance of warm-up exercise. Warm-up exercise has a wide range of physiological benefits related to effects on many body systems like musculoskeletal, cardiovascular, respiratory and the whole body at all. The effectiveness of warm-up exercises is expressed in a quantitative increase in physiological indicators, which are pointed out in the article and explored from the physiological point of view.