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Курский научно-практический вестник «Человек и его здоровье»最新文献

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Основные проблемы молодой семьи в современном мире 现代世界年轻家庭的主要问题
Yigyyna Kononova, M. Romanova
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引用次数: 0
Development of a method for quantitative determination of the amount of flavonoids in Artemisia scoparia herb 黄花蒿中黄酮类化合物含量测定方法的建立
E. E. Airapetyan, Victoria N. Leonova, D. Konovalov
Plants of the genus Artemisia have a rich complex of biologically active compounds, among which essential oils, sesquiterpene lactones, flavonoids, and acetylenic compounds predominate. Particular attention is drawn to Artemisia scoparia Waldst. et Kit. Due to a wide range of therapeutic activity, wormwood paniculata is used as a choleretic, hepatoprotective, antimicrobial, anti-inflammatory agent. Flavonoids are one of the leading groups of biologically active compounds (BAS) in water and water-alcohol extracts from the aerial part of Artemisia scoparia. These compounds have powerful hepatoprotective, choleretic, anti-inflammatory, antiviral effects. Objective: development of a method for quantitative determination of the amount of flavonoids in the herb Artemisia scoparia. Materials and methods. The object of the study was Artemisia scoparia herb, collected in the flowering phase in the Nikitsky Botanical Garden in 2016-2020. Quantitative determination of the amount of flavonoids in raw materials was carried out by UV spectroscopy. Results. It has been established that the differential spectrum of the complex compound of the studied extract with aluminum chloride does not differ in terms of the position of the light absorption maximum (410 nm) from the differential spectrum of the complex of rutin with aluminum ions. The content of total flavonoids in terms of rutin in Artemisia scoparia herb was 1.95% ± 0.05. Conclusion. A method has been developed for the quantitative determination of the amount of flavonoids in the raw material of Artemisia scoparia by UV spectrophotometry in terms of rutin.
青蒿属植物具有丰富的生物活性化合物复合物,其中以精油、倍半萜内酯、黄酮类化合物和乙炔类化合物为主。特别值得注意的是黄花蒿。等装备。由于其广泛的治疗活性,艾草被用作一种降胆、保肝、抗菌、抗炎剂。黄酮类化合物是黄花蒿地上部水和水醇提取物中主要的生物活性化合物之一。这些化合物具有强大的保肝、降胆、抗炎、抗病毒作用。目的:建立黄酮类化合物含量的定量测定方法。材料和方法。研究对象为2016-2020年在Nikitsky植物园花期采集的黄花蒿(Artemisia scoparia)。采用紫外光谱法对原料中黄酮类化合物的含量进行了定量测定。结果。结果表明,在所研究的萃取物与氯化铝配合物的微分光谱中,芦丁与铝离子配合物的光吸收最大值(410 nm)的位置没有差别。以芦丁为单位的黄酮类化合物含量为1.95%±0.05。结论。建立了以芦丁为单位的紫外分光光度法定量测定青蒿原料中黄酮类化合物含量的方法。
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引用次数: 0
ON THE NECESSITY OF IMPLEMENTATION OF CASHLESS PAYMENT FOR CAR AND URBAN ELECTRIC GROUND TRANSPORT 论小汽车和城市地面电动交通实行无现金支付的必要性
E. V. Kiryushina, S. Dorokhin
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引用次数: 0
Взаимодействие семьи и школы на примере работы МОБУ "Национальная гимназия "Айыы Кыьата" городского округа "город Якутск" Республики Саха (Якутия) 家庭和学校之间的相互作用,以萨哈共和国雅库茨克市(雅库茨克市)的国家体育馆为例。
Valerii Baishev
{"title":"Взаимодействие семьи и школы на примере работы МОБУ \"Национальная гимназия \"Айыы Кыьата\" городского округа \"город Якутск\" Республики Саха (Якутия)","authors":"Valerii Baishev","doi":"10.52376/978-5-907541-95-5_068","DOIUrl":"https://doi.org/10.52376/978-5-907541-95-5_068","url":null,"abstract":"","PeriodicalId":24060,"journal":{"name":"Курский научно-практический вестник «Человек и его здоровье»","volume":"24 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76909445","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
Состояние адаптации первоклассников к обучению в школе 一年级学生适应学校教育的状态
Valeriya Batushkina
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引用次数: 0
Особенности речевого развития детей раннего возраста с ОВЗ 儿童语言发育的特点
S. Maksimova, N. Abramova
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引用次数: 2
Clinical case of non-immune hydrops in a preterm infant with IgG to SARS-CoV-2 at birth 出生时对SARS-CoV-2免疫IgG的早产儿非免疫性积液1例
Olga G. Bets, I. G. Khmelevskaya, Alexandra V. Seriozhkina, A.A. Bulka, Lyubov G. Khodulapova, Olga S. Yavlyanskaya
Non-immune hydrops of the fetus is a heterogeneous pathology, which is accompanied by excessive accumulation of fluid in two or more serous cavities (pericardial cavity, abdominal cavity, pleural cavity) and fetal tissues in the absence of signs of immune sensitization. This pathology in most cases leads to high mortality in both the antenatal and postnatal periods. The incidence of this disease ranges from 0.05 to 5%. Perinatal mortality in nonimmune hydrops fetalis accounts for about 80%, but with the manifestation of the disease in the early stages of pregnancy, the frequency of deaths is already about 95%. Most often, fetal death occurs due to severe heart failure and hypoxia. The most common causes of the development of nonimmune hydrops fetalis are: chromosomal abnormalities, pathology of the cardiovascular system and infectious diseases. Due to the emergence of a new coronavirus infection COVID-19, the question arises how the SARS-CoV-2 virus affects the course and outcome of pregnancy, as well as what effect it has on fetal development. And is it possible to assume that the SARS-CoV-2 virus can be attributed to the etiological factor of the occurrence of nonimmune hydrops fetalis. The article describes a clinical case of non-immune hydrops in a premature baby with a burdened obstetric and gynecological history against the background of COVID-19 during pregnancy, a severe course of the neonatal period. The review of current literature data on the pathogenesis, classification and features of clinical manifestations, diagnosis and treatment of such newborns is carried out.
胎儿的非免疫性水肿是一种异质病理,在没有免疫致敏迹象的情况下,伴有液体在两个或多个浆液腔(心包腔、腹腔、胸膜腔)和胎儿组织中过度积聚。这种病理在大多数情况下导致高死亡率在产前和产后时期。这种病的发病率从0.05到5%不等。非免疫性水肿胎儿的围产期死亡率约占80%,但随着疾病在妊娠早期的表现,死亡频率已达95%左右。大多数情况下,胎儿死亡是由于严重的心力衰竭和缺氧造成的。非免疫性积水胎儿最常见的原因是:染色体异常、心血管系统病理和感染性疾病。由于新型冠状病毒感染COVID-19的出现,出现了一个问题,即SARS-CoV-2病毒如何影响怀孕的过程和结果,以及它对胎儿发育有什么影响。是否可以假设SARS-CoV-2病毒可归因于发生非免疫性积水胎儿的病因因素?本文介绍了1例妊娠期新生儿重症COVID-19背景下,产科和妇科病史负担过重的早产儿发生非免疫性积液的临床病例。本文对此类新生儿的发病机制、分类、临床表现特点、诊断和治疗等方面的文献资料进行综述。
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引用次数: 0
Взаимодействие участников образовательного процесса: «Ребенок - Родитель - Педагог» в информальной образовательной среде 教育过程参与者之间的互动:在非正式教育环境中“家长-教师”
Mariya Prokopeva, Valerii Baishev
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引用次数: 0
Демографические тенденции в Республике Саха (Якутия): проблемы и решения 萨哈共和国(雅库蒂亚)的人口趋势:问题和解决方案
Oliviya Shilova, L. Borisova, Sahaya Nohsorova
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引用次数: 1
Особенности развития мотивационной сферы у детей старшего дошкольного возраста с ОНР 儿童发展动力领域的特点
I. Osipova, Agrafena Ivanova
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引用次数: 0
期刊
Курский научно-практический вестник «Человек и его здоровье»
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