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Materialy VIII Vserossijskoj konferencii s mezhdunarodnym uchastiem «Mediko-fiziologicheskie problemy jekologii cheloveka»最新文献

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Psychophysiological features of the sport's influence on the regulatory and adaptive abilities of teenagers 体育运动对青少年调节和适应能力影响的心理生理特征
Materialy VIII Vserossijskoj konferencii s mezhdunarodnym uchastiem «Mediko-fiziologicheskie problemy jekologii cheloveka» Pub Date : 2021-12-13 DOI: 10.34014/mpphe.2021-76-81
L. Gondareva, O.V. Kurakina, A. A. Stolyarov, S. Sokunova
{"title":"Psychophysiological features of the sport's influence on the regulatory and adaptive abilities of teenagers","authors":"L. Gondareva, O.V. Kurakina, A. A. Stolyarov, S. Sokunova","doi":"10.34014/mpphe.2021-76-81","DOIUrl":"https://doi.org/10.34014/mpphe.2021-76-81","url":null,"abstract":"It is shown, that sport activities and shooting extremelly increase workability, self-control, impact on development of blood circulation's adaptation and optimization. \u0000Key words: teenage, floorball, stand shooting, brain abilities, psychophysiological comfort, cardiovascular system.","PeriodicalId":378573,"journal":{"name":"Materialy VIII Vserossijskoj konferencii s mezhdunarodnym uchastiem «Mediko-fiziologicheskie problemy jekologii cheloveka»","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123513464","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
On the Possibilities of Using the Body Mass Index Index to Reveal Trends in Changing the Health Status of Student Youth 利用体质指数揭示学生青少年健康状况变化趋势的可能性
Materialy VIII Vserossijskoj konferencii s mezhdunarodnym uchastiem «Mediko-fiziologicheskie problemy jekologii cheloveka» Pub Date : 2021-12-13 DOI: 10.34014/mpphe.2021-234-236
Y. Shvechikhina, K.S. Ishchenko, L. Kavelenova
{"title":"On the Possibilities of Using the Body Mass Index Index to Reveal Trends in Changing the Health Status of Student Youth","authors":"Y. Shvechikhina, K.S. Ishchenko, L. Kavelenova","doi":"10.34014/mpphe.2021-234-236","DOIUrl":"https://doi.org/10.34014/mpphe.2021-234-236","url":null,"abstract":"The article is devoted to the study of body mass index (BMI) indicators of biology students at Samara University in 20008-2020. For girls, against the background of fluctuations over the years, from 2015-2016 to 2020. there is a consistent decrease in the proportion of people with underweight, an increase in the proportion of people with normal weight. For young men, changes in the BMI structure are of a more pronounced oscillatory character. The negative features of the 2019 and 2020 contingent are the emergence of overweight and obese people. \u0000Key words: students, physical health, body weight, Samara region, body mass index.","PeriodicalId":378573,"journal":{"name":"Materialy VIII Vserossijskoj konferencii s mezhdunarodnym uchastiem «Mediko-fiziologicheskie problemy jekologii cheloveka»","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127703564","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Some psychophysiological parameters of a person during a passive orthostatic test 一个人在被动直立测试中的一些心理生理参数
Materialy VIII Vserossijskoj konferencii s mezhdunarodnym uchastiem «Mediko-fiziologicheskie problemy jekologii cheloveka» Pub Date : 2021-12-13 DOI: 10.34014/mpphe.2021-104-108
T.S. Karpikova, V. Semiletova, E. V. Dorokhov
{"title":"Some psychophysiological parameters of a person during a passive orthostatic test","authors":"T.S. Karpikova, V. Semiletova, E. V. Dorokhov","doi":"10.34014/mpphe.2021-104-108","DOIUrl":"https://doi.org/10.34014/mpphe.2021-104-108","url":null,"abstract":"The study involved 14 volunteer students. Situational anxiety was determined, tests were carried out to determine simple and complex sensorimotor reactions, the cardiac rhythm of the subjects was recorded. Oxygen saturation was determined using an oximeter. Dynamic parameters were recorded: lying in a state of functional rest (background 1), vertical at 65-70° (vertical), lying after verticalization (horizontal), lying in a state of functional rest (background 2). The analysis of the data obtained was carried out using the Excel and StatPlus Pro programs. It was revealed that during verticalization, changes in the regulation of the heart activity of the subjects are carried out mainly due to the central mechanisms of regulation through the sympathetic nervous system. The transfer from a vertical to a horizontal state is accompanied by a restructuring of the regulatory system towards the activation of subcortical nerve centers and a shift in the balance of the SNS/PSNS towards the parasympathetic nervous system. \u0000Key words: passive orthostatic test, cardiac rhythm, simple sensorimotor reaction.","PeriodicalId":378573,"journal":{"name":"Materialy VIII Vserossijskoj konferencii s mezhdunarodnym uchastiem «Mediko-fiziologicheskie problemy jekologii cheloveka»","volume":"2016 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128052351","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of percutaneous electrical stimulation of the spinal cord on the manifestation of reciprocal and presynaptic inhibition α-motor neurons of the lower leg muscles against the background of a weak isometric contraction in magnitude 脊髓经皮电刺激在弱等长收缩背景下对小腿肌肉互反和突触前抑制α-运动神经元表现的影响
Materialy VIII Vserossijskoj konferencii s mezhdunarodnym uchastiem «Mediko-fiziologicheskie problemy jekologii cheloveka» Pub Date : 2021-12-13 DOI: 10.34014/mpphe.2021-65-67
D. A. Gladchenko, S. M. Bogdanov, L. V. Roshchina, A. Chelnokov
{"title":"Effect of percutaneous electrical stimulation of the spinal cord on the manifestation of reciprocal and presynaptic inhibition α-motor neurons of the lower leg muscles against the background of a weak isometric contraction in magnitude","authors":"D. A. Gladchenko, S. M. Bogdanov, L. V. Roshchina, A. Chelnokov","doi":"10.34014/mpphe.2021-65-67","DOIUrl":"https://doi.org/10.34014/mpphe.2021-65-67","url":null,"abstract":"The article presents the results of a study of the reflex mechanisms of reciprocal and presynaptic inhibition at rest and when performing an isometric reduction of 5% of MPS against the background of twenty-minute non-invasive electrical stimulation of the spinal cord. It was found that at rest against the background of electrical stimulation, reciprocal and presynaptic inhibition was inverted to their relief, and when performing plantar flexion of the foot, on the contrary, reciprocal and presynaptic inhibition increased, but the severity of presynaptic inhibition was greater. \u0000Key words: percutaneous electrical stimulation of the spinal cord, reciprocal inhibition, presynaptic inhibition, isometric contraction.","PeriodicalId":378573,"journal":{"name":"Materialy VIII Vserossijskoj konferencii s mezhdunarodnym uchastiem «Mediko-fiziologicheskie problemy jekologii cheloveka»","volume":"80 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117007471","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Intermittent normobaric hypoxia as a method of correction and prevention of functional changes in old age 间歇性常压缺氧作为纠正和预防老年功能变化的方法
Materialy VIII Vserossijskoj konferencii s mezhdunarodnym uchastiem «Mediko-fiziologicheskie problemy jekologii cheloveka» Pub Date : 2021-12-13 DOI: 10.34014/mpphe.2021-118-121
E.A. Klyuchnikova, M. Balykin
{"title":"Intermittent normobaric hypoxia as a method of correction and prevention of functional changes in old age","authors":"E.A. Klyuchnikova, M. Balykin","doi":"10.34014/mpphe.2021-118-121","DOIUrl":"https://doi.org/10.34014/mpphe.2021-118-121","url":null,"abstract":"The study involved men aged 60-65 years. The course of intermittent normobaric hypoxia (APG) was carried out for 3 weeks with breathing hypoxic gas mixture with 18-15-13-10% O2. Before and after the course, the reactivity of the cardiovascular system and blood system, physical performance were evaluated. It has been established that the course of APG increases oxidative metabolism, leads to a decrease in the level of sugar, total lipids and low-density lipids in the blood, an increase in the number of red blood cells, helps to reduce and stabilize blood pressure, increase physical performance of the elderly. The results of the study indicate the possibility of using APG as a method of correction and prevention of functional changes in the elderly. \u0000Key words: hypoxia, old age, blood, physical performance.","PeriodicalId":378573,"journal":{"name":"Materialy VIII Vserossijskoj konferencii s mezhdunarodnym uchastiem «Mediko-fiziologicheskie problemy jekologii cheloveka»","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126546852","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Development of an original method for the repair of paracolostomy hernias 一种修复造口旁疝的新方法的发展
Materialy VIII Vserossijskoj konferencii s mezhdunarodnym uchastiem «Mediko-fiziologicheskie problemy jekologii cheloveka» Pub Date : 2021-12-13 DOI: 10.34014/mpphe.2021-113-115
V. Kiselev
{"title":"Development of an original method for the repair of paracolostomy hernias","authors":"V. Kiselev","doi":"10.34014/mpphe.2021-113-115","DOIUrl":"https://doi.org/10.34014/mpphe.2021-113-115","url":null,"abstract":"The proposed surgical procedure was studied on six unfixed male human cadavers. The removal of the end colostomy and paracolostomy hernia with subsequent intra-abdominal implantation of a previously prepared hernioprosthesis from the xenopericardium were modeled on the corpses. The use of the proposed method for the repair of paracolostomy hernias, including the use of a xenopericardial plate as an endoprosthesis according to an original technique, has shown its consistency and prospects for use on clinical material. Further studies associated with the use of the proposed technique of paracolostomy hernia repair in clinical practice seem promising. \u0000Key words: Colostomy, paracolostomy hernia, implantation, hernioprosthesis, xenopericardium.","PeriodicalId":378573,"journal":{"name":"Materialy VIII Vserossijskoj konferencii s mezhdunarodnym uchastiem «Mediko-fiziologicheskie problemy jekologii cheloveka»","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116832156","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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