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CHARACTERISTICS OF THE RELATIONSHIP BETWEEN THE EXPERIENCE OF TIME AND THE LEVEL OF NEURO-MENTAL STRESS IN MILITARY UNIVERSITY CADETS 军校学员时间体验与神经-心理应激水平关系的特点
Q4 Agricultural and Biological Sciences Pub Date : 2023-04-30 DOI: 10.12731/2658-6649-2023-15-2-243-264
M. Yanitsky, Alexey A. Utyuganov, Mihail S. Ivanov, L. Frolova
Background. The article discusses the problem of psychological health safety of military university cadets, defined in the study through the concept of neuro-psychic tension. The content of the cadets’ attitude to time as a personal correlate of psychological health is analyzed. Materials and methods. To study the attitude to time, Wasserman’s «Semantic Time Differential» and F. Zimbardo ZTPI techniques are used. To measure the level of neuro-psychic tension, an abbreviated version of the MMPI technique and a method for measuring the level of neuropsychic stability are used. Statistical methods (Mann-Whitney comparative analysis, cluster analysis) were used in the processing. The study was conducted at the Novosibirsk Military Institute of the National Guard Troops of the Russian Federation on a sample of 172 cadets. Results. The study shows statistically significant differences in the characteristics of the time perspective and the semantic content of the attitude to time between cadets with different levels of neuro-psychic tension. Conclusion. It is concluded that there is a nonlinear relationship between the studied characteristics according to the principle of «optimum»: the optimal indicators of the attitude to time correspond to the normal (average) level of neuro-psychic tension.
背景本文通过对神经心理紧张概念的界定,探讨了军校学员的心理健康安全问题。分析了学员对时间的态度作为心理健康的个人相关性的内容。材料和方法。为了研究对时间的态度,使用了Wasserman的“语义时间差”和F.Zimbardo ZTPI技术。为了测量神经心理紧张的水平,使用了MMPI技术的缩写版本和测量神经心理稳定性水平的方法。处理过程中使用了统计方法(Mann-Whitney比较分析、聚类分析)。这项研究是在俄罗斯联邦国民警卫队新西伯利亚军事学院对172名学员进行的。后果研究表明,不同神经心理紧张程度的学员在时间视角特征和时间态度语义内容方面存在统计学显著差异。结论根据“最佳”原则,研究的特征之间存在非线性关系:态度对时间的最佳指标对应于神经心理紧张的正常(平均)水平。
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引用次数: 0
IMPACTS OF CLIMATE CHANGE, FORMS, AND EXCESS OF NITROGEN FERTILIZERS ON THE DEVELOPMENT OF WHEAT FUNGAL DISEASES 气候变化、形态和氮肥过量对小麦真菌病害发展的影响
Q4 Agricultural and Biological Sciences Pub Date : 2023-04-30 DOI: 10.12731/2658-6649-2023-15-2-303-336
Simbo Diakite, E. Pakina, Abdullah Behzad, M. Zargar, F. Saquee, E. V. Kalabashkina, V. A. Tsymbalova, T. Astarkhanova
Background. Global climate change and excessive nitrogen application has become a significant issue and inevitably threatens sustainable wheat production, not only with direct negative effects on crop growth but also with profound impacts on biology and pest and disease management. Purpose. This review addresses the current challenges, namely the negative effects of climate change and the forms and excess of nitrogen-rich fertilizers on the development of fungal diseases in wheat, as well as management strategies. Materials and methods. To achieve the stated objective of the study, the scientific literature published during the last 20 years on the impacts of climate change and the forms and excesses of nitrogen fertilizers on the development of fungal diseases and on the yield of wheat were reviewed. Results. Thus, in mitigating these challenges, it is necessary to optimize the dose of nitrogen fertilizers, apply nitrogen in the form of nitrate, ammonium sulphate, ammonium nitrate, and coated urea fertilizers, to use silicate fertilizers such as calcium, magnesium, and potassium silicate, and to perform a long rotation of wheat through perennial legumes and leguminous crops, as well as to develop, through genome editing, varieties with high yield potential, resistant to biotic and abiotic stresses, and of good end-use quality, or plant new cereals that have needs for heat and a longer reproductive growth period. Conclusion. To develop an effective agricultural management strategy, future research should be based on the study of the interactions among crops, pests, pathogens and farming system under climate change, taking into account all parameters such as temperature increase and CO2, extreme precipitation, etc. A sufficient number of results must be published to be able to draw meaningful conclusions.
背景全球气候变化和过量施氮已成为一个重大问题,不可避免地威胁到可持续的小麦生产,不仅对作物生长产生直接的负面影响,而且对生物学和病虫害管理产生深远影响。意图这篇综述讨论了当前的挑战,即气候变化和富氮肥料的形式和过量对小麦真菌病发展的负面影响,以及管理策略。材料和方法。为了实现该研究的既定目标,回顾了过去20年中发表的关于气候变化以及氮肥的形式和过量对真菌疾病发展和小麦产量的影响的科学文献。后果因此,为了缓解这些挑战,有必要优化氮肥的剂量,以硝酸盐、硫酸铵、硝酸铵和包膜尿素的形式施用氮,使用硅酸钙、镁和硅酸钾等硅酸盐肥料,并通过多年生豆类和豆科作物进行小麦的长期轮作,通过基因组编辑,培育具有高产潜力、抗生物和非生物胁迫、最终使用质量良好的品种,或种植需要热量和更长繁殖生长期的新谷物。结论为了制定有效的农业管理战略,未来的研究应该基于对气候变化下作物、害虫、病原体和农业系统之间相互作用的研究,考虑到所有参数,如温度升高和二氧化碳、极端降水等。必须公布足够数量的结果,才能得出有意义的结论。
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引用次数: 0
EFFECT OF DIETARY SUPPLEMENTATION WITH FOSSIL SHELL FLOUR ON ENTERIC METHANE OUTPUT AND POSITION-DEPENDENT VARIATIONS IN DOHNE-MERINO WETHERS 日粮添加贝壳粉对多恩-梅里诺羊肠道甲烷输出及位置依赖性变化的影响
Q4 Agricultural and Biological Sciences Pub Date : 2023-04-30 DOI: 10.12731/2658-6649-2023-15-2-163-177
Oyebade Ikusika Olusegun, Thando Mpendulo Conference
This study aimed to investigate the influence of fossil shell flour (FSF) supplementation levels on Dohne-Merino wethers’ position on enteric methane output. Twenty-four Dohne-Merino wethers (20.0±1.50 kg B.W.) were randomly assigned for 84 days to either of four dietary treatments: basal or basal diet supplemented with 2%,4% or 6%FSF on a dry matter basis. The enteric methane output was measured using a portable Laser Methane Detector (LMD) machine during feeding, standing, and resting activities. The highest volume of enteric methane was obtained from wethers supplemented with 4%, followed by 6%, 0%, and 2% FSF. Higher enteric methane emission was observed for resting wethers than those feeding and standing (P < 0.05). Including fossil shell flour in Dohne-merino wethers’ diets at 4% and 6% increases enteric methane output (P<0.05). Dohne-merino sheep emit more enteric methane when resting than when feeding or standing idle.
本研究旨在调查化石贝壳粉(FSF)的补充水平对多恩-梅里诺羊肠道甲烷输出位置的影响。24只多恩美利奴羊(20.0±1.50 kg B.W.)被随机分配到四种饮食处理中的任何一种,为期84天:基础或基础饮食,在干物质基础上添加2%、4%或6%的FSF。在喂食、站立和休息活动期间,使用便携式激光甲烷探测器(LMD)测量肠道甲烷输出。添加4%的羊肠道甲烷含量最高,其次是6%、0%和2%的FSF。休息的羊的肠道甲烷排放量高于喂食和站立的羊(P<0.05)。在多恩美利奴羊的日粮中加入4%和6%的化石壳粉可增加肠道甲烷排放(P<0.05),多恩美利奴羊在休息时比喂食或闲置时排放更多的肠道甲烷。
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引用次数: 0
STUDY OF THE INFLUENCE OF ENVIRONMENTAL FACTORS ON THE GROWTH AND DEVELOPMENT OF THE INSECT SPECIES HERMETIA ILLUCENS (BLACK SOLDIER FLY) 环境因素对黑兵蝇生长发育的影响
Q4 Agricultural and Biological Sciences Pub Date : 2023-04-30 DOI: 10.12731/2658-6649-2023-15-2-24-40
Georgiy V. Pestsov, Anastasia Tretyakova, O. V. Prokudina, Sergey Butenko
Background. The problem of agricultural waste disposal is currently very relevant. In the Russian Federation, the agro-industrial complex annually produces hundreds of millions of tons of waste that must be disposed of and used rationally. Organic waste from agricultural production and farm animal manure can be effectively disposed of using directed microbiological fermentation and larvae of the insect Hermetia illucens (black soldier fly). As a result of the activity of the enzyme system of black lion larvae and specific microflora, agricultural waste turns into zoohumus with a high content of nitrogen, phosphorus, potassium and trace elements, which can be used as an organic fertilizer that improves the quality of the soil, and the biomass of larvae for animal feed and for obtaining protein concentrate and fat. Purpose. To determine the optimal temperature conditions for the cultivation of the insect species Hermetia illucens (black soldier fly) on various types of substrates, to study the effect of the substrate composition on the production of larval biomass, protein concentrate and fat. Materials and Methods. The research work was carried out in the microbiological laboratory of the Center for Technological Excellence “Advanced Chemical and Biotechnology”, laboratories of the Department of Biology and Technologies of Living Systems, Faculty of Natural Sciences of the Tula State Pedagogical University named after L. N. Tolstoy and insectaria LLC “Lvinka”. To study the effect of the feed composition on the growth and development of the larvae of the insect species Hermetia illucens, substrates from various agricultural, food and animal waste were used. To determine the influence of temperature and humidity on the development of larvae, thermostats and insectarium rooms were used. Results. The study of the effect of various solid organic waste on the biomass of live and dried larvae showed that the larvae of the insect H. illucens grew and developed better on food waste consisting of meat and fish waste, as well as plant food waste. Larvae developed worse on plant residues. This is due to the fact that these wastes contain a large amount of cellulose and much less nutrients in their composition, therefore, on a substrate of this composition, the larvae gained biomass worse. The optimal temperature for the cultivation of insect larvae of the species H. illucens is t-22°C. The ratio of protein and fat in the larvae of the insect H. illucens depends on the composition of the feed. In those types of feed where protein predominates, the content of this component in the larvae is high. For example, when using food meat waste, the content of protein concentrate reaches 595 g/kg, fat only 323 g/ kg, and when using vegetable waste containing a large amount of carbohydrates, more fat and less protein are produced. Concisions. As a result of the research work carried out, it was possible to study the influence of environmental factors on the growth a
背景。农业废弃物的处理是当前非常重要的问题。在俄罗斯联邦,农工综合体每年产生数亿吨废物,必须加以处理和合理利用。利用定向微生物发酵和黑虻幼虫可以有效地处理农业生产中的有机废物和农场动物粪便。由于黑狮幼虫的酶系统和特定菌群的活性,农业废弃物转化为含氮、磷、钾和微量元素含量高的腐殖物,可作为改善土壤质量的有机肥,并可作为幼虫的生物量用于动物饲料和获取浓缩蛋白和脂肪。目的。确定不同基质上黑兵蝇(Hermetia illucens,黑兵蝇)培养的最佳温度条件,研究基质组成对幼虫生物量、浓缩蛋白和脂肪产量的影响。材料与方法。这项研究工作是在“先进化学和生物技术”卓越技术中心的微生物实验室、以L. N.托尔斯泰命名的图拉国立师范大学自然科学学院的生物和生命系统技术系的实验室和昆虫有限责任公司“Lvinka”进行的。为了研究不同饲料组成对黄颡鱼(Hermetia illucens)幼虫生长发育的影响,采用不同的农业、食物和动物粪便作为基质。为了确定温度和湿度对幼虫发育的影响,使用了恒温器和食虫室。结果。通过对各种固体有机废弃物对活幼虫和干幼虫生物量影响的研究表明,在以肉、鱼为主要食物废弃物和植物性食物废弃物上,绿僵菌幼虫生长发育较好。幼虫在植物残留物上发育较差。这是因为这些废物的成分中含有大量的纤维素,而营养成分少得多,因此,在这种成分的基质上,幼虫获得的生物量更差。黄颡鱼幼虫的最佳培养温度为t-22℃。昆虫幼虫的蛋白质和脂肪的比例取决于饲料的组成。在以蛋白质为主的饲料中,这种成分在幼虫中的含量很高。例如,利用食物肉类废弃物时,蛋白质浓缩物含量达到595 g/kg,脂肪含量仅为323 g/kg,而利用含有大量碳水化合物的植物废弃物时,产生的脂肪较多,蛋白质较少。简洁。通过本研究,可以研究环境因素对黑兵蝇(H. illucens,黑兵蝇)生长发育的影响,选择幼虫生物量发育的有利条件。选择了最适宜的培养基质,以培养黄颡鱼幼虫。确定了最适合生产浓缩蛋白质和脂肪的底物。
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引用次数: 0
DEVELOPMENT OF METHODS OF BREEDING WORK WITH INSECTS OF THE SPECIES HERMETIA ILLUCENS 大翅虫育种工作方法的发展
Q4 Agricultural and Biological Sciences Pub Date : 2023-04-30 DOI: 10.12731/2658-6649-2023-15-2-74-91
Georgiy V. Pestsov, O. V. Prokudina, Anastasia Tretyakova, Sergey Butenko
Background. The insect Hermetia illucens (black soldier fly), is widely used for the disposal of food and agricultural waste. This is due to the omnivorous nature of the fly in relation to protein and carbohydrate foods and a fast reproductive cycle. The big problem of industrial cultivation of this insect is the degeneration of populations of the black soldier fly. When bred in captivity, due to the relatively small number of population, the degradation of key parameters, such as viability, fertility, productivity, etc. of H. illucens culture occurs. It is noted that during the first five generations, despite polygamy during crossing, the effect of harmful recessive alleles in a homozygous state manifests itself. Currently, the problem of degeneration of flies associated with inbred depression is solved by mass cultivation of large outbred populations in cages, with periodic reintroduction of producers from natural populations. Purpose. Development of a method for crossing lines of Hermetia illucens flies for breeding, determining patterns of population development, as well as increasing their productivity and adaptive potential. Materials and Methods. In selection work with the lines of the insect species H. illucens, individual crossing was used. Individual selections were made by selecting larvae and pupae by size and body weight. The crosses were carried out according to the scheme: one male and one female were placed in plastic containers while maintaining the required temperature and humidity. Eggs obtained from this pair of flies were placed on a nutrient substrate in a separate container, hatched larvae were cultured in isolation in the same container. During the growth process, the largest larvae and pupae from this population were selected. After the formation of adult individuals (images) of flies, they were examined, their sex was determined and again one male and one female were placed in a separate container. Thus, inbred lines of isofemale (descendants of one female) flies were obtained. Results. We developed the method of individual crossing made it possible to trace the development of populations of flies obtained from one female and one male, to consider the patterns and changes in the population. The tendency of the degeneration of the fly population in inbred crosses was determined, in each subsequent generation there were fewer fertilized eggs and larvae. This is due to the fact that recessive lethal genes become homozygous and manifest their effect. Subsequent selections in each generation of the largest and most active larvae will create a population devoid of most lethal and harmful genes. Conclusions. As a result of the research work carried out, it was possible to develop a method of individual crossing of males and females of the insect Hermetia illucens. It was determined that the time from oviposition onset to the maximum number of larvae occurs on 3-4th day after egg laying. With the crossing of close relatives,
背景。黑兵蝇(Hermetia illucens)被广泛用于处理食物和农业废物。这是由于果蝇对蛋白质和碳水化合物食物的杂食性以及快速的繁殖周期。工业化养殖这种昆虫的一个大问题是黑兵蝇种群的退化。圈养繁殖时,由于种群数量相对较少,会导致培养物的生存力、育性、生产力等关键参数下降。值得注意的是,在前五代中,尽管杂交时是一夫多妻制,但在纯合状态下,有害的隐性等位基因的影响表现出来。目前,解决与近交系抑郁相关的蝇类退化问题的方法是在笼子中大规模培养大量近交系种群,并定期从自然种群中重新引入生产者。目的。建立了一种杂交育种方法,确定了种群发展模式,提高了它们的生产力和适应潜力。材料与方法。在昆虫品系的选择工作中,采用了个体杂交的方法。通过幼虫和蛹的大小和体重进行个体选择。十字架是按照计划进行的:一只雄性和一只雌性被放在塑料容器中,同时保持所需的温度和湿度。从这对蝇中获得的卵放在一个单独的容器中的营养基质上,孵化的幼虫在同一个容器中隔离培养。在生长过程中,选取该种群中最大的幼虫和蛹。在成虫(图像)形成后,对它们进行检查,确定它们的性别,并再次将一只雄性和一只雌性放在一个单独的容器中。由此,获得了同雌果蝇(同一雌性果蝇的后代)的近交系。结果。我们发展了个体杂交的方法,可以追踪一雌一雄蝇种群的发育,以考虑种群的模式和变化。测定了近交系蝇种群的退化趋势,每代受精卵和幼虫数量减少。这是由于隐性致死基因变为纯合子并表现出其作用。随后的每一代最大和最活跃的幼虫的选择将产生一个没有最致命和有害基因的种群。结论。研究工作的结果是,有可能发展出一种雄性和雌性昆虫个体杂交的方法。结果表明,从产卵开始到最大幼虫数发生在产卵后3-4天。随着近亲的杂交,确定了种群退化的趋势,后代每代受精卵和幼虫数量减少。这是由于隐性致死率的表现。随后的每一代最大和最活跃的幼虫的选择将产生一个没有最致命和有害基因的种群。近亲繁殖的果蝇种群具有稳定的特征,尽管卵群中的受精卵数量减少,幼虫数量也减少,但它们的大小和体重呈正态分布,这使得选择具有经济价值的性状成为可能。
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引用次数: 0
SCREENING FOR BIOMORPHOLOGICAL AND CYTOGENETIC FEATURES OF POLEMONIUM CAERULEUM L. AFTER COLCHICINE APPLICATION 应用秋水仙碱筛选银合欢的生物形态学和细胞遗传学特征
Q4 Agricultural and Biological Sciences Pub Date : 2023-04-30 DOI: 10.12731/2658-6649-2023-15-2-139-162
F. M. Khazieva, I. V. Basalaeva, E. A. Konyaeva, A. E. Burova, Tat’yana Е. Samatadze
Background. Currently, it is quite relevant in breeding to create varieties with high yields of raw materials and the content of biologically active compounds. This work aim is to identify promising forms of P. caeruleum L. is for further inclusion in the breeding process based on biomorphological, anatomical, cytogenetic studies and the bioproductivity of colchicine-induced and wild-growing forms in comparison with the Lazur variety. Materials and methods. To obtain polyploids in 2018, the seeds of the P. caeruleum L. the Lazur variety were germinated in Petri dishes on filter paper at room temperature. When the roots reached the length of the seed, they were placed in different concentrations of colchicine solution 0.05 %, 0.1 %, 0.2 % and 0.52 % for 12 and 24 hours, then washed in running water for three hours. Results. The article for the first time presents data on a comparative study of three forms of Polemonium caeruleum L. in terms of morphological characteristics, microscopy of the leaf epidermis and cytogenetic analysis. It was established that the raw materials productivity of the underground part of the plants tetraploid forms in the C1 generation significantly exceeded the diploid and wild forms of plants by 32 %, as well as the yield of seeds by 22 %. In the C2 generation, the yield of raw materials (rhizomes with roots) in tetraploid plants increases in relation to the control by 56 %, seeds by 34 %. Quantitative determination of the amount of triterpene saponins in terms of β-escin in the plant material of three forms of P. caeruleum L. showed an excess of this indicator in the colchicine form by 24 % in the grass and by 36 % in rhizomes with roots, in the wild-growing form - by 15 % in the aerial part and decrease in the underground part by 9 % in relation to the control. It was found that plants of colchicine and wild forms differ in the presence of larger stomata compared to the control. Based on the pattern of DAPI-bandin and the distribution of 45S rDNA and 5S rDNA genes, a generalized species idiogram of blue cyanosis was constructed, taking into account polymorphic variants of DAPI-bandin patterns and indicating the location of the sites of 45S rDNA and 5S rDNA genes. The cytogenetic stability of the resulting tetraploid form was revealed. Conclusion. The article presents comparative studies on morphological characteristics, bioproductivity, microscopy of the leaf epidermis and cytogenetic analysis of the tetraploid form (colchicine) of P. caeruleum L. in comparison with the variety Lazur (diploid form) and the wild form of P. caeruleum L. plants.
背景目前,培育原料产量高、生物活性化合物含量高的品种在育种中非常重要。这项工作的目的是根据生物形态学、解剖学、细胞遗传学研究以及秋水仙碱诱导和野生生长形式与Lazur品种相比的生物生产力,确定有前景的蓝斑藻形态,以进一步纳入育种过程。材料和方法。为了在2018年获得多倍体,在滤纸上的皮氏培养皿中室温下对银合欢(P.caeruleum L.)和拉祖(Lazur)品种的种子进行发芽。当根达到种子长度时,将其置于0.05%、0.1%、0.2%和0.52%的不同浓度的秋水仙碱溶液中12和24小时,然后在流动水中洗涤3小时。后果本文首次从形态特征、叶表皮显微镜和细胞遗传学分析等方面,对三种形态的银合欢进行了比较研究。研究表明,C1代四倍体植物地下部分的原料生产力显著超过二倍体和野生型植物32%,种子产量提高22%。在C2代中,四倍体植物的原料(带根的根茎)产量比对照增加了56%,种子产量增加了34%。以β-七叶皂苷表示的三萜皂苷在三种形态的银合欢植物材料中的含量的定量测定显示,与对照相比,秋水仙碱形式的草和带根的根茎中的三萜皂甙含量超标24%,野生生长形式超标36%,地上部分超标15%,地下部分超标9%。研究发现,与对照相比,秋水仙碱和野生型植物的气孔较大。基于DAPI带域模式和45S rDNA和5S rDNA基因的分布,考虑DAPI带区模式的多态性变异,并指出45S rNA和5S rNA基因位点的位置,构建了蓝蓝藻的广义种特征图。所得到的四倍体形式的细胞遗传学稳定性被揭示。结论本文对青叶枯四倍体(秋水仙碱)的形态特征、生物产量、叶表皮显微镜和细胞遗传学分析进行了比较研究,并与青叶枯二倍体和野生型植物Lazur进行了比较。
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引用次数: 0
AFFECTIVE DISORDERS IN WOMEN WITH ARTERIAL HYPERTENSION IN COMBINATION WITH METABOLIC SYNDROME 女性动脉高血压合并代谢综合征的情感性障碍
Q4 Agricultural and Biological Sciences Pub Date : 2023-04-30 DOI: 10.12731/2658-6649-2023-15-2-284-302
Roman A. Yaskevich, Olga L. Moskalenko
Purpose. To study the features of affective disorders in women with comorbid chronic ischemic heart disease with metabolic syndrome. Materials and methods. The study was performed with the participation of 160 female patients diagnosed with chronic ischemic heart disease. Metabolic syndrome verification was carried out using the clinical recommendations of the All-Russian Scientific Society of Cardiology (2009). Identification of the presence of anxiety-depressive states and assessment of their severity was carried out using The Hospital Anxiety and Depression scale. Results. The study showed that 50,9% of the surveyed women with a combination of chronic ischemic heart disease and metabolic syndrome had elevated levels of anxiety. Anxiety disorders of a subclinically pronounced nature were found in 31,1% of the surveyed in this group, and clinically pronounced in 19,6%. Elevated levels of depression were detected in 35,7% of the examined patients with metabolic syndrome. Depressive disorders, which were subclinically pronounced, were found in 18,7% of the examined in this group, and clinically pronounced in 17,0%. The most frequent cluster of metabolic syndrome in the studied group of women, both with an increased level of anxiety and with an increased level of depression, was a three-component cluster of metabolic syndrome – 47,4% and 42,5%. Conclusion. Among patients with chronic ischemic heart disease with a comorbid course with metabolic syndrome, the number of people with clinically pronounced anxiety and depression was generally higher in comparison with people without metabolic syndrome. At the same time, the number of patients with metabolic syndrome with clinically pronounced depression was twice as high – 17,0% and 8.0%. More often in both groups there was a cluster of metabolic syndrome, including a combination of hypertension with abdominal obesity and lipid disorders.
目的。探讨女性慢性缺血性心脏病伴代谢综合征患者情感性障碍的特点。 材料和方法。这项研究是在160名诊断为慢性缺血性心脏病的女性患者的参与下进行的。代谢综合征验证采用全俄科学心脏病学会(2009)的临床建议进行。使用医院焦虑抑郁量表(the Hospital Anxiety and Depression scale)识别焦虑抑郁状态的存在并评估其严重程度。 结果。研究表明,50.9%患有慢性缺血性心脏病和代谢综合征的受访女性焦虑水平升高。亚临床表现的焦虑障碍在31.1%的被调查者中被发现,在19.6%的被调查者中被发现有临床表现。在接受检查的代谢综合征患者中,35.7%的人发现抑郁水平升高。在这组被检查的患者中,有18.7%的人出现了亚临床表现的抑郁症,有17.0%的人出现了临床表现。在研究组中,最常见的代谢综合征群,既有焦虑水平的增加,也有抑郁水平的增加,是代谢综合征的三组分群- 47.4%和42.5%。结论。在伴有代谢综合征的慢性缺血性心脏病患者中,与没有代谢综合征的患者相比,临床表现出焦虑和抑郁的人数普遍较高。与此同时,伴有临床表现抑郁的代谢综合征患者数量为17.0%和8.0%,是前者的两倍。两组患者更常出现代谢综合征,包括高血压合并腹部肥胖和脂质紊乱。
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引用次数: 0
DYNAMICS OF THE VITALITY OF CENOPOPULATIONS OF HOLOSTEUM GLUTINOSUM (M. BIEB.) FISCH. & C.A. MEY. (CARYOPHYLLACEAE) IN THE ECOTONE SYSTEM “WATER-LAND” OF THE COAST OF THE CHOGRAI RESERVOIR 粘性全息菌(HOLOSTEUM GLUTINOSUM(M.BIEB.FISCH.&C.A.我。(石竹科)在CHOGRAI水库海岸的交错带系统“水陆”中
Q4 Agricultural and Biological Sciences Pub Date : 2023-02-28 DOI: 10.12731/2658-6649-2023-15-1-42-58
N. Lidzhieva, Pavel A. Shaglinov, S. V. Ubushaeva, S. Ulanova, Konstantin A. Badmaev
Background. The assessment of the structure of cenopopulations of early spring juveniles can be used during the organization of biological monitoring at the population level. Such information is also applicable in assessing the situation in coastal ecosystems, for forecasting and reducing the risk of their violations. Purpose. Analysis of the viability of Holosteum glutinosum cenopopulations to characterize their stability in plant communities of the “water-land” ecotone system of the coast of the Chograi reservoir. Materials and methods. The studies were carried out in the growing seasons of 2018, 2019 and 2021 in five coenopopulations of H. glutinosum growing in plant communities located in the structural blocks of the ecotone. The vital spectrum of populations was obtained by the method of Yu.A. Zlobin [3, 10, 18], the vital type - using the Q criterion [3], the vitality of populations – based on the analysis of the vital index IVC [3], the degree of prosperity or depression of populations - the IQ index [4]. Results. During the four-year study period, in 5 populations of H. glutinosum, regardless of their localization in the ecotone, the value of the Q index exceeds the frequency of individuals of the lowest class of vitality, therefore they are classified as the “thriving” vital type. The value of the vitality indices for the entire period of the study is greatest in the cenopopulation No. 1, located in the fluctuation block. The first peak of the increase in vitality occurred at coenopopulation No. 1 in the fluctuation, the second – at coenopopulation No. 4 in the marginal ecotone blocks. Conclusion. The coenopopulations of H. glutinosum in the ecotone had a vital type of “thriving”. Analysis of the dynamics of vitality in the coenopopulations of H. glutinosum revealed that the conditions prevailing in the communities of fluctuation and marginal ecotone blocks provide the greatest vitality of populations No. 1 and No. 4.
背景。早春幼鱼种群结构的评价可为组织种群水平的生物监测提供依据。这些资料也适用于评估沿海生态系统的情况,预测和减少违反生态系统的危险。目的。朝来水库海岸“水陆交错带”植物群落稳定性特征分析材料和方法。在2018年、2019年和2021年的生长季节,对生长在过渡带结构块植物群落中的5个谷草种群进行了研究。种群的生命谱用yua法求得。Zlobin[3, 10, 18],生命类型-使用Q标准[3],人口活力-基于生命指数IVC[3],人口繁荣或萧条程度-智商指数[4]的分析。结果。在4年的研究期间,在5个谷草种群中,无论其在交错带的位置如何,其Q指数的值都超过了活力最低等级个体的频率,因此它们被归类为“蓬勃”活力型。整个研究期间活力指数的值在位于波动区1号人口中最大。活力增长的第一个高峰出现在波动区1号种群,第2个高峰出现在边缘交错带区4号种群。结论。交错带内的谷草种群具有“繁盛”的重要类型。对谷草种群活力动态的分析表明,1号和4号种群活力最大的条件是波动群落和边缘交错带群落。
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引用次数: 0
HEMOGRAM INDICATORS ASSESSMENT FOR EARLY PREDICTING THE MIXED INFECTION OF THE ERYTHEMA MIGRANS FORM OF LYME BORRELIOSIS AND TICK-BORNE ENCEPHALITIS 早期预测游走性红斑莱姆病和蜱传脑炎混合感染的血象指标评估
Q4 Agricultural and Biological Sciences Pub Date : 2023-02-28 DOI: 10.12731/2658-6649-2023-15-1-308-326
E. Ilyinskikh, Evgenia N. Filatova, A. V. Reshetova
Background. It is difficult to confirm the diagnosis of the mixed infection of the erythema migrans form of Lyme borreliosis and tick-borne encephalitis at the onset of the disease because of delayed seroconversion. Purpose. Assessment of hemogram predictors to develop a model for early diagnosis of the mixed infection of the erythema form of Lyme borreliosis and tick-borne encephalitis. Materials and methods. The study involved 21 patients with the mixed infection of the erythema form of Lyme borreliosis and tick-borne encephalitis (Group 1) and 25 patients with the erythema form of borreliosis monoinfection (Group 2), who were hospitalized no later than the 7th day of the disease. The hemogram parameters, the leukocyte intoxication index and the body resistance index were analyzed. ROC analysis was used. The logistic regression model was developed using STATISTICA 12.0 modules. Results. The Group 1 patients compared with Group 2 demonstrated significant increases in the levels of the leukocyte intoxication index, and neutrophils, but decreases in the levels of the body resistance index, eosinophils, basophils and platelets. The leukocyte intoxication index was a “very good” predictor of the mixed infection, and the body resistance index, the number of eosinophils, basophils, neutrophils and platelets in peripheral blood had a “good” predictive values. The model included the body resistance index, the number of eosinophils and basophils. Conclusion. The developed model had a “very good” predictive value for the mixed infection early diagnosis of the erythema migrans form of Lyme borreliosis and tick-borne encephalitis.
背景由于血清转换延迟,很难在发病时确认混合感染的游走性红斑莱姆病和蜱传脑炎的诊断。意图评估血象预测因子,以开发一种早期诊断莱姆病红斑型和蜱传脑炎混合感染的模型。材料和方法。该研究涉及21名莱姆病红斑型和蜱传脑炎混合感染患者(第1组)和25名单感染莱姆病红色型患者(第2组),他们在发病第7天之前住院。分析血象参数、白细胞中毒指数和机体抵抗指数。使用ROC分析。逻辑回归模型是使用STATISTICA12.0模块开发的。后果与第2组相比,第1组患者的白细胞中毒指数和中性粒细胞水平显著升高,但身体抵抗指数、嗜酸性粒细胞、嗜碱性粒细胞和血小板水平降低。白细胞中毒指数是混合感染的“非常好”的预测指标,身体抵抗指数、外周血中嗜酸性粒细胞、嗜碱性粒细胞、中性粒细胞和血小板的数量具有“良好”的预测值。该模型包括身体抵抗指数、嗜酸性粒细胞和嗜碱性粒细胞的数量。结论所开发的模型对莱姆病和蜱传脑炎的混合感染早期诊断具有“非常好”的预测价值。
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引用次数: 0
INCREASING THE EFFICIENCY OF THE IMPLEMENTATION OF NATIONAL PROJECTS IN THE FIELD OF HEALTHCARE 提高医疗保健领域国家项目的实施效率
Q4 Agricultural and Biological Sciences Pub Date : 2023-02-28 DOI: 10.12731/2658-6649-2023-15-1-253-293
I. Vaslavskaya, A. Poltarykhin, Andrej A. Kolupaev, Viktoria G. Vorobyeva
Objective. This article is devoted to the analysis of the mechanism for the implementation of the national project «Health», as well as the assessment of the effectiveness of its implementation. Materials and methods. Currently, there is no system for timely and publicly available assessment of the effectiveness of the implementation of the national project «Healthcare» both at the national and regional levels. In this regard, it is proposed to evaluate the effectiveness of the national project according to the methodology based on the integral indicator of effectiveness, developed by the experts of the Higher School of Health Management for assessing the health of the region. Results. The concept and role of national projects in the regional economy as part of strategic planning is given. The management system and the mechanism for the implementation of the national project in health care at the regional level are disclosed. Techniques for evaluating the effectiveness of the implementation of national projects have been studied. The current state of the implementation of the national project «Healthcare» in the Altai Territory is characterized. The mechanism for the implementation of the national project «Healthcare» is analyzed. Conclusion. An assessment of the effectiveness of the implementation of the national project showed an insufficient level of implementation of the program in the Altai Territory during 2019-2020, which was facilitated by the COVID-19 pandemic, which significantly worsened the mortality rate among the adult population.
目标。本文旨在分析"健康"国家项目的实施机制,并对其实施效果进行评估。材料和方法。目前,在国家和地区两级,没有对国家"保健"项目实施效果进行及时和公开评估的制度。在这方面,建议根据卫生管理高等学校专家为评估该地区的卫生状况而制定的基于综合效益指标的方法来评估国家项目的有效性。结果。提出了国家项目作为战略规划的一部分在区域经济中的概念和作用。公开了国家卫生保健项目在地区一级实施的管理体制和机制。对评价国家项目执行效力的技术进行了研究。419 .阿尔泰地区国家"保健"项目的实施现状是这样的。分析了实施国家"保健"项目的机制。结论。对国家项目执行效果的评估显示,2019-2020年期间阿尔泰地区的方案执行水平不足,这是COVID-19大流行造成的,该流行病大大加剧了成人死亡率。
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引用次数: 0
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Siberian Journal of Life Sciences and Agriculture
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