ОСОБЛИВОСТІ МЕНСТРУАЛЬНОГО ЦИКЛУ ЖІНОК ФЕРТИЛЬНОГО ВІКУ, ЩО ЗАЗНАЛИ КОНТУЗІЇ ПІД ЧАС БОЙОВИХ ДІЙ

The article presents an analysis of literature data and the results of our own retrospective studies of the characteristics of the menstrual cycle in female combatants who have undergone concussion. Clinical and anamnestic factors have been identified that negatively affect the menstrual function of women of reproductive age, who received contusions during hostilities. The relationship between the state of mental health of women and menstrual irregularities has been established. Aim: to identify and evaluate changes in the menstrual function of women - veterans of reproductive age. Also, to establish the relationship between menstrual irregularities in women - veterans of reproductive age who have undergone contusion, and the state of their somatic and mental health.Materials and method: The research was conducted at the Department of Obstetrics, Gynecology and Reproductology of the National University of Health of Ukraine named after P.L. Shupika. To achieve this goal, a comprehensive clinical and laboratory examination was performed in 567 women of reproductive age (main group and comparison group) who participated in hostilities and suffered contusions, the average age of the subjects was 27.08 ± 4.23 years.The period of stay in the combat zone is 29.34 ± 9.21 months, the time from the moment of receiving a mild traumatic brain injury (contusion) is 18.8 ± 9.2 months. Group I - 399 fertile women who suffered contusions during the fighting with PKS. Group II - 168 women of childbearing age who suffered contusions during hostilities without PKS (mean age 32.21 ± 7.32 years).Results: The results of the studies revealed statistically significant deviations in the characteristics of the menstrual cycle of women who participated in hostilities who were injured with PKS, compared with women without PKS. It has been proven that women-viskovosluzhvits more often develop menstrual irregularities, namely a decrease or increase in the number, lengthening or shortening of the menstrual cycle by 7 days. Taking into account the revealed menstrual irregularities in the women under study, it can be argued that the detected changes are due to the influence of both craniocerebral trauma and stress factors associated with military service. This justifies the need to develop a program for monitoring and supporting the reproductive health of women-viyskovoservices, as well as medical and psychological rehabilitation of veterans, aimed at their full adaptation to a peaceful life.The article presents an analysis of literature data and the results of our own retrospective studies of the characteristics of the menstrual cycle in female combatants who have undergone concussion. Clinical and anamnestic factors have been identified that negatively affect the menstrual function of women of reproductive age, who received contusions during hostilities. The relationship between the state of mental health of women and menstrual irregularities has been established. Aim: to identify and evaluate changes in the menstrual function of women - veterans of reproductive age. Also, to establish the relationship between menstrual irregularities in women - veterans of reproductive age who have undergone contusion, and the state of their somatic and mental health.Materials and method: The research was conducted at the Department of Obstetrics, Gynecology and Reproductology of the National University of Health of Ukraine named after P.L. Shupika. To achieve this goal, a comprehensive clinical and laboratory examination was performed in 567 women of reproductive age (main group and comparison group) who participated in hostilities and suffered contusions, the average age of the subjects was 27.08 ± 4.23 years.The period of stay in the combat zone is 29.34 ± 9.21 months, the time from the moment of receiving a mild traumatic brain injury (contusion) is 18.8 ± 9.2 months. Group I - 399 fertile women who suffered contusions during the fighting with PKS. Group II - 168 women of childbearing age who suffered contusions during hostilities without PKS (mean age 32.21 ± 7.32 years).Results: The results of the studies revealed statistically significant deviations in the characteristics of the menstrual cycle of women who participated in hostilities who were injured with PKS, compared with women without PKS. It has been proven that women-viskovosluzhvits more often develop menstrual irregularities, namely a decrease or increase in the number, lengthening or shortening of the menstrual cycle by 7 days. Taking into account the revealed menstrual irregularities in the women under study, it can be argued that the detected changes are due to the influence of both craniocerebral trauma and stress factors associated with military service. This justifies the need to develop a program for monitoring and supporting the reproductive health of women-viyskovoservices, as well as medical and psychological rehabilitation of veterans, aimed at their full adaptation to a peaceful life

Experimental research into new harrowing unit based on gantry agricultural implement carrier

Received: October 6th, 2020 ; Accepted: December 11th, 2020 ; Published: December 16th, 2020 ; Correspondence: [email protected] the point of view of energy saving, research into agricultural gantry units equipped with new implements specially adapted for operation in such systems and capable of efficiently functioning in controlled traffic (permanent lane) and wide span (gantry) systems is an important and topical issue in soil tillage science. The range of wide span systems includes harrowing units for fallow land tillage. This paper describes the experimental determination of the operating characteristics of the harrowing unit, in which a gantry implement carrier propels harrows for fallow land tillage, for the purpose of establishing the compliance of their parameters with the fundamental principles of the effective implementation of the controlled traffic and wide span soil management. The experimental investigations were done using strain-gauge and control-and-measuring equipment with analogue-to-digital conversion of the signals received from the sensing elements. An agricultural wide span unit with a track width of 3.5 m and harrows for fallow land tillage were investigated. The results show the harrowing unit is well adapted to operation in controlled traffic and wide span soil tillage systems and delivers high quality performance of the harrowing process. The latter effect is also due to the fact that the gantry travels on the compacted tracks which have a few surface irregularities compared to cultivated soil. The coefficient of variation of the draught force applied to the hook of the gantry during harrowing operations did not exceed 10%. This is evidence of the high stability (low variability) of the harrowing process, which has a positive effect on the motion stability of the harrowing unit based on the gantry tractor

Family in structure of values of the youth the Vologda region

Молодёжь определяет будущее общества, поэтому особо актуален вопрос о ценностных ориентациях молодых людей, в частности — об их отношении к институту семьи. В данной статье определено место семьи в структуре терминальных ценностей молодых людей, проживающих в Вологодской области, проанализированы их матримониальные и репродуктивные установки.Youth determines the future of society, therefore question about value orientations of young people, in particular — about their attitude to the institution of the family, is especially relevant. In this article the place of the family in the structure of terminal values of young people, living in the Vologda region, is defined, their matrimonial and reproductive attitudes are characterized

ПРЕГРАВІДАРНА ПІДГОТОВКА ЖІНОК З КОРЕКЦІЄЮ ВУГЛЕВОДНОГО ОБМІНУ ПЕРЕД ПОВТОРНИМИ ЦИКЛАМИ ДРТ З ВИРАЖЕНОЮ НЕДОСТАТНІСТЮ ЕНДОМЕТРІЮ

According to statistics, every fifth married couple has problems with pregnancy. It is known that among all the factors of infertility, the first place is occupied by the tubal-peritoneal factor, and the most common cause of non-pregnancy is a violation of the receptive ability of the endometrium. In the study of the endometrium in patients with unsuccessful attempts at assisted reproductive technologies and severe endometrial insufficiency, there are changes in receptivity, impaired development of foaming, decreased expression of implantation molecules. The development of new methods for correcting the receptive function of the endometrium remains an important step. It should be noted that currently there are no standardized approaches to pre-pregnancy preparation of endometrial receptivity with pronounced signs of lag. Also today, special attention is paid to the impact of carbohydrate metabolism disorders on women's reproductive health. Based on the analysis of literature data and the results of their own retrospective observations, the team of authors identified the role of disorders of carbohydrate metabolism and autoimmunization with food allergens in the violation of endometrial receptivity. It is noted that severe endometrial insufficiency is significantly correlated with an increase in the number of women with disorders of carbohydrate metabolism. The initial algorithm of preliminary preparation of the endometrium of normal immune systems and carbohydrate conversion of heirs in accordance with the mode of processing and analysis is developed and offered. Created, adherence to the elimination diet increases the receptivity of the endometrium with a collection of women according to standard schemes. The proposed training algorithm also improves the overall health of patients, reduces metabolic manifestations.The results of the studies indicate the need for a differentiated approach to the correction of endometrial receptivity and pre-pregnancy preparation of the endometrium before subsequent cycles of ART.According to statistics, every fifth married couple has problems with pregnancy. It is known that among all the factors of infertility, the first place is occupied by the tubal-peritoneal factor, and the most common cause of non-pregnancy is a violation of the receptive ability of the endometrium. In the study of the endometrium in patients with unsuccessful attempts at assisted reproductive technologies and severe endometrial insufficiency, there are changes in receptivity, impaired development of foaming, decreased expression of implantation molecules. The development of new methods for correcting the receptive function of the endometrium remains an important step. It should be noted that currently there are no standardized approaches to pre-pregnancy preparation of endometrial receptivity with pronounced signs of lag. Also today, special attention is paid to the impact of carbohydrate metabolism disorders on women's reproductive health. Based on the analysis of literature data and the results of their own retrospective observations, the team of authors identified the role of disorders of carbohydrate metabolism and autoimmunization with food allergens in the violation of endometrial receptivity. It is noted that severe endometrial insufficiency is significantly correlated with an increase in the number of women with disorders of carbohydrate metabolism. The initial algorithm of preliminary preparation of the endometrium of normal immune systems and carbohydrate conversion of heirs in accordance with the mode of processing and analysis is developed and offered. Created, adherence to the elimination diet increases the receptivity of the endometrium with a collection of women according to standard schemes. The proposed training algorithm also improves the overall health of patients, reduces metabolic manifestations.The results of the studies indicate the need for a differentiated approach to the correction of endometrial receptivity and pre-pregnancy preparation of the endometrium before subsequent cycles of ART

Dynamics of Temperature Variation in Soil under Fallow Tillage at Different Depths

One of the important processes taking place during soil surface tillage is the variation of the soil temperature at different depths. The paper presents the results of research into the dynamics of soil temperature variation in terms of such parameters of the soil as its thermal diffusivity and temperature oscillation frequency. It has been established that the temperature oscillation amplitude decreases when the depth increases, following the logarithmic law. In this variation, the temperature difference between the 0–5 cm layer and the adjacent 5–10 cm layer has the greatest value. This circumstance is a favorable factor for the fallow tillage technology, where the soil is regularly cultivated to a depth of no more than 5 cm, in case of a moisture deficit. A decrease in the frequency of the soil temperature oscillations can result in the reduced level of its heating in different layers. In terms of qualitative changes, the reduction in soil thermal diffusivity results in the amplitude of the soil temperature oscillations being lowered and at the same time the maximum of these oscillations being shifted towards a delay

Развитие взглядов на взаимосвязь произвольного движения и его мысленного образа

Introduction. Mental rehearsal of motor skill performance improves its coordination and effectiveness. However, mental image has been considered to be a hypothetical basis for voluntary movements even before its practical use begins. The present paper provides an original view on the current motor imagery understanding as a resolution of conflicts inherent to earlier concepts. The compatibility between historical and modern motor imagery theories is discussed. Thereby, revision of some of existing recommendations  concerning mental imagery use in sports is underpinned.  Theoretical Basis. Ideomotor theory was the first concept considering mental imagery as a basis for voluntary movements. T. Laycock and W. B. Carpenter described motor consequences of uncontrolled expression of a dominant idea. In the context of H. Herbart’s, R. H. Lotze’s, and E. Harless’ work, this phenomenon can be viewed more broadly in the light of systemic role of mental imagery in controlling movements. A number of instrumental studies of involuntary motor activity during movement imagination provided experimental confirmation of such phenomena and supported scientific interest in the  ideomotor theory when it was criticized by the behaviorism. In the modern period, to  resolve existing contradictions, M. Jeannerod has suggested considering the motor image as a conscious representation of neurophysiological processes underlying the corresponding movement, which is formed in the absence of inactivating afferent  response of effector organs. Results and Discussion. The modern understanding of the motor imagery focuses on its  equivalence to the actual movement in terms of the underlying central neurophysiologica processes and their functions, including formation of skills with the repetition of a corresponding movement. Following P. F. Lesgaft’s idea, an individual’s cognitive analysis of movements and understanding of its logical structure by means of mental  imagery play an important role in motor learning, especially in its initial stages. Herewith, research shows that cognitive and motor processes are closely intertwined.Введение. Широко известно, что проработка двигательного навыка посредством мысленного представления способствует повышению его скоординированности и результативности. Однако образ рассматривался как гипотетическая основа произвольного движения еще до начала своего практического применения. Статья впервые представляет текущее понимание образа движения как разрешения противоречий, присущих более ранним взглядам, и рассматривает совместимость последних с современной точкой зрения, чем обосновывает необходимость пересмотра некоторых существующих рекомендаций по применению мысленного образа в спорте. Теоретическое обоснование. Отправной точкой в рассмотрении мысленного образа как основы произвольного движения явилась идеомоторная теория. Моторным эффектам, описанным как неконтролируемое выражение доминирующей идеи, посвящены работы Т. Лэйкока и У. Б. Карпентера. Однако их видение как проявления системной роли образа в контроле движения пришло благодаря трудам И. Ф. Гербарта, Г. Р. Лотце и Э. Харлесса. Экспериментальное подтверждение подобных явлений было получено в ряде инструментальных исследований непроизвольной двигательной активности при ее мысленном представлении, которые поддержали научный интерес к идеомоторной теории в условиях ее критики со стороны бихевиоризма. Разрешение противоречий было предложено на современном этапе М. Джиннеродом, рассматривающим двигательный образ как осознанную репрезентацию лежащих в основе соответствующего движения нейрофизиологических процессов, которая формируется при отсутствии инактивирующей обратной связи от исполнительных органов. Результаты и их обсуждение. Современное понимание двигательного образа фокусируется на его эквивалентности фактическому движению с точки зрения реализующих его центральных нейрофизиологических процессов и присущих ему свойств, в т. ч. формирования навыка при повторении соответствующего движения. Важную роль в двигательном обучении, особенно на начальных этапах, которую подчеркивал еще П. Ф. Лесгафт, играют когнитивный анализ движения и познание его смысловой структуры с помощью образа. При этом, как показывают исследования, когнитивные и моторные процессы тесно переплетены между собой