bluuebunny/crossref_metadata_2025 huggingface dataset:
Study of heterogeneous chemistry and photochemistry of single sea-spray aerosols containing Hg(ii) in air using optical trapping – Raman spectroscopy
Authors: Ai Yukai , Wang Chuji , Pan Yong-Le , Videen Gorden
Published: June 2024

The heterogeneous chemical reaction happens on the surface of the optically suspended sea-spray aerosol particle and is monitoredviathe single-particle Raman spectroscopy.
KIF2C as a potential therapeutic target: insights from lung adenocarcinoma subtype classification and functional experiments
Authors: Xu Zhi , Miao Rui , Han Tao , Liu Yafeng , Zhou Jiawei , Guo Jianqiang , Xing Yingru , Bai Ying , Wu Jing , Hu Dong
Published: June 2024

This study evaluates the prognostic relevance of gene subtypes and the role of kinesin family member 2C (KIF2C) in lung cancer progression.
Self-assembly-integrated tumor targeting and electron transfer programming towards boosting tumor type I photodynamic therapy
Authors: Chen Wenlong , Wang Zehui , Hong Gaobo , Du Jianjun , Song Fengling , Peng Xiaojun
Published: June 2024

To pursue the full promise of PDT, we presented a new strategy of self-assembly-integrated tumor-targeting and electron transfer programming towards boosting tumor Type I PDT by leveraging the “bottom-up” tailoring of amphiphilic small molecules.
Unlocking flavin photoacid catalysis through electrophotochemistry
Authors: Gary Samuel , Woolley Jack , Goia Sofia , Bloom Steven
Published: June 2024

One untapped reactivity mode of flavins is excited-state proton transfer. We show that electrophotochemistry enables flavins to achieve this elusive reactivity, in addition to C–H functionalization protocols, expanding their mechanistic repertoire.
“Speech Is Golden”: The Importance of Colloquial Arabic for Reading Standard Arabic for Beginning Readers
Authors: Rakhlin Natalia V. , Li Nan , Aljughaiman Abdullah , Grigorenko Elena L.
Published: June 2024

Purpose:

We investigated the role of spoken language in the acquisition of literacy in the context of Arabic diglossia, where the written language, Standard Arabic, deviates substantially from the spoken language, Colloquial Arabic, children acquire naturally from birth.

Method:

The participants (
N
= 110; 40 girls) were Saudi Arabic–speaking children in Grades 2–4. Children completed assessments of oral paragraph reading and word decoding using a vowelized script. They also completed three spoken assessments of Colloquial Arabic, which include sentence comprehension, sentence completion, and pragmatic knowledge, as well as a test of phonological awareness. We used path analysis to investigate the contributions of each of the spoken language indicators, decoding, and phonological awareness to reading comprehension (RC) in single and multiple serial mediator models.

Results:

We found that spoken language (i.e., sentence comprehension, sentence completion, and pragmatic knowledge) and word decoding uniquely contributed to RC. Moreover, word decoding mediated the association between spoken language and RC. The path from spoken language to phonological awareness, then to word decoding, and finally to RC was inconclusive.

Conclusions:

While most studies on literacy acquisition in the context of Arabic diglossia focus on the linguistic distance between the colloquial (spoken) and the standard (written) language varieties, our results highlight the important contribution of spoken language skills to reading skills in Arabic despite this linguistic gap. The important implication of these findings is that spoken language interventions aimed at boosting children's narrative language skills in their home language (Colloquial Arabic) are an important tool for building a foundation for literacy in diglossia contexts.
Prospects for usage of predatory mite Neoseiulus californicus (MCGREGOR, 1954) (order Mesostigmata: subfamily, Amblyseiinae, family Phytoseiidae)
Authors: Meshkov Yury I. , Glinushkin Alexey P. , Stepanova Eugenia V. , Zakharenko Vladimir A. , Dolzhenko Victor I. , Karakotov Salis D.
Published: June 2024

The predatory mite Neoseiulus californicus (MCGREGOR, 1954) is used as a specialized acariphage on vegetable, flower and berry crops. In protected ground, N. californicus is one of the effective carnivores of spider mites (Tetranychidae), the intensity of attacks depends on the temperature. The predator prefers to consume immature individuals of T. uirticae, often ignoring adult female mites. Simultaneously, predaceous organism does not express preferences between eggs and T. urticae nymphs. However, as the density of the spider mite population increases, the predatory mite shifts its diet from the eggs of the victim to larvae and nymphs. Adult females N. californicus exhibit a type 2 functional response to both eggs and T. urticae nymphs. Pyrethroid and avermectin drugs are highly toxic to predator populations. At the same time, there is low acute toxicity to many insecticides (Actara, Envidor, etc.) is exibited.
Neoseiulus agrestis as a biological agent, and monitoring of introducted thrips in greenhouses
Authors: Meshkov Yury I. , Glinushkin Alexey P. , Stepanova Eugenia V. , Zakharov Dmitry A.
Published: June 2024

Oligophagus Neoseiulus agrestis (Karg, 1960) can be used as predator on vegetable, flower and berry crops. It is capable of feeding on Tetranychidae and Tarsonemidae. The ability to regulate the number of Thripidae has been established. It lives in colonies of Acaridae mites. The technology of mass breeding allows to accumulate predator population in a loose substrate. The technology of use for this phytoseiid mite should be adapted to each type of plant taking into account the bioecological features. For a greenhouse cucumber, the release should be made at the trellis part of the plant. On flower crops, for example gloxinia, colonization is carried out by sowing the substrate with a predator on all plants in the greenhouse. It is effective on garden strawberries in the struggle against the strawberry mite Steneotarsonemus pallidus. The predator prefers to attack the nymphal stages and eggs of the Tetranychus urticae mite. It is capable of attacking not only the larvae of Thrips nigropilosus, but also its nymphs. In the garden strawberry leaf rosette, it destroys the strawberry mite, at penetration into the inner part of leaf buttons. It is highly sensitive to pesticides from the class of macrocyclic lactones and synthetic pyrethroids. Preparations based on the bacterium Bacillus thurengiensis on N. agrestis do not have a lethal effect.
The expediency of using an integrated plant protection system and organomineral fertilizers in the conditions of the Southern natural and economic zone
Authors: Ashurbekova Tamila , Omarova Patimat , Musinova Elmira , Efimov Denis , Onkaev Viktor , Krotova Olga
Published: June 2024

The authors of the article conducted research and comparative analysis of the impact of the branch's products FGBI "Rosselkhoznadzor" in the Rostov region fertilizers Vostok EM–1, containing live cultures of effective microorganisms (photosynthetic and lactic acid bacteria, yeast, actinomycetes, fermenting fungi); organo-mineral fertilizer based on humic acids Humate +7 grade C2 liquid concentrate, organo-mineral fertilizer based on humic acids Green-Organic Gum–1; o study the effect of the microbiological fungicide Metabacterin produced by Inagro LLC, a joint venture based on live cultures of bacteria Methylobacterium extorquens NVD BKM B-2879 D + Bacillus subtilis VKPM B-2918 IPM-215 and validamycin Streptomyces hygroscopicus subsp. limoneus VKPM AC- 1966 to increase seed germination, enhance growth and shaping processes, reduce the development of septoria, increase immunity to diseases and adverse environmental factors, increase yields, improve grain quality. he research was conducted on the basis of the Federal State Budgetary Budgetary Institution "ANTS "Donskoy". The area of the control and experimental plots is 0.024 hectares each. The soil type is ordinary chernozems. The agricultural crop on which the studied preparations were used is winter wheat variety - Volnitsa. Pre-sowing seed treatment with a mixture of chemical pesticides was carried out at the control sites. Presowing seed treatment with a mixture of the studied preparations was carried out at the experimental sites.
State support for winemaking on the Don as a basis for the development of enotourism
Authors: Minasyan Larisa , Kaneeva Anna , Bakhtin Victor , Bozhko Daniil
Published: June 2024

The monitoring of the dynamics of viticulture development in the Rostov region in the process of implementing the Subprogram "Development of viticulture and winemaking" from 2020 to the present is presented. The expert recognition of the uniqueness of the Don wines, is explicated, and the trends of increasing the competitiveness of products are determined. It is proved that state support for winemaking is a systemforming factor in the development of sustainable wine tourism. The research methodology was based on the use of the content analysis, as well of structural and functional analysis, document analysis. The problematic points of development of viticulture, winemaking and their foundations for the functioning of enotourism in the region were considered taking into account the analysis of the situation given by Roskachestvo experts. The results of the secondary (2023) mass survey of residents of the Rostov region are presented. Significant progress has been identified in the awareness of the residents of the region about the quality of Don wine and increasing interest in enogastronomical tours. It is concluded that it is relevant to conduct a horizontal analysis of local clusters in order to more clearly identify the level of correlation of wine production and enotourism with related industries.
Plant feed complex in sows rations
Authors: Tsoy Zoya , Nikulin Yuri , Pylinets Elena , Nikulina Olga
Published: June 2024

The article contains data from production experience on sows. As a result of the introduction of a feed additive from plant components (Phytolim) into the composition of diets for sows at a dose of 3 g per 1 kg of live weight, the following indicators increased: - multiple births per 0.3 heads on average per sow - safety at the time of weaning by 1% - milk content per 2.6 kg - the live weight of piglets at birth is 70 g.
The effect of the developed complex symbiotic composition on the immune and cytokine profile in young cattle in neonatal ontogenesis
Authors: Zhivoderova Anastasia , Samoylenko Viktor , Ozheredova Nadezhda , Pyanov Bogdan , Lapina Anastasia
Published: June 2024

The humoral link of immunity plays an important role in protecting the body of newborn young animals from diseases of bacterial etiology. Diseases of the gastrointestinal tract in young cattle constitute a significant part. In recent years, more and more attention has been paid to research on probiotherapeutic agents and their effect on animal immunity. In this regard, it is extremely important to develop drugs based on target components, namely certified strains B-2585 Lactobacillus acidophilus 13 and B-2579 Enterococcus faecium K-50 with the inclusion of auxiliary components – inulin and FOS. It has been experimentally proven that the complex synbiotic composition has an effect on increasing the bactericidal and lysozyme activity of blood serum, the absorption and metabolic activity of neutrophils, reducing the content of pro-inflammatory cytokines and their optimal ratio with anti-inflammatory mediators. In addition, probiotic microorganisms included in the product increase the colonization potential of the microflora of the gastrointestinal tract, act as primary antigens for native leukocytes, stimulating the development of an immune response in contact with foreign antigens. These data can be used for further development of drugs based on probiotic microorganisms, in order to increase the nonspecific immunity of the animal.
Morphological and functional blood parameters in the comorbid course of endometritis and purulent-necrotic diseases of the hoof area in highly productive cows
Authors: Lutsay Vladimir , Sibirtsev Vladimir , Nefedov Anton , Rudenko Pavel
Published: June 2024

In veterinary medicine, there is a problem of the comorbid course of reproductive function disorders and purulent-necrotic lesions in the toe area of cows. The research was carried out on the basis of Voskresenskoye JSC, Voskresensky district, Moscow region, with a total population of 1,450 heads of cattle, including 830 cows. The material for the study was cows with endometritis (n=28), animals with orthopedic pathology (n=25) and with a comorbid course of postpartum endometritis and purulentinflammatory processes in the toe area (n=27). Indicators obtained from clinically healthy animals (n=23) were used as control. From animals in the control and experimental groups, blood was taken in the morning before feeding from the jugular vein for morphofunctional studies. In experienced cows that had lesions in the limbs before or after birth, the likelihood of gynecological diseases associated with morphological disorders in the ovaries increased. The significant spread of these types of pathology is the direct cause of prolonged anaphrodisia of cows and a decrease in the level of reproduction of the herd with a high incidence of limb diseases. It has been established that the clinical manifestation of the comorbid course of orthopedic and obstetric-gynecological pathology has a more severe clinical manifestation than in the course of individual diseases. The study was supported by the grant from the Russian Science Foundation No 24-26-00172, https://rscf.ru/project/24-26-00172/.
Metabolic processes of young goats when using probiotic bacillus Amyloliquefaciens
Authors: Molyanova Galina , Statenko Bogdan , Vinokurova Alisa
Published: June 2024

The effect of the probiotic Bacillus Amyloliquefaciens VKPM V-11475 on the morphological and biochemical parameters of the serum of young goats was studied. Prescribing probiotic to goats at a dose of 4×109 significantly increased nitrogenous metabolism: total protein by 5.8% (p≤0.05), albumin by 13.9% (p≤0.01), creatinine by 11.5% p ≤0.01) and reduced the amount of urea by 32% (p≤0.05); at a dose of 4×107 ˗ increased total protein by 6.1% (p≤0.01), albumin by 14.7% (p≤0.01), creatinine by 10.6% (p≤0.01) and decreased the amount of urea by 35% (p≤0.05), relative to the control. The use of a probiotic in animals at a dose of 4×109 had a positive effect on the parameters of carbohydrate-lipid metabolism ˗ it reduced the amount of bilirubin by 19% (p≤0.05), cholesterol by 15% (p≤0.05); increased the content of triglycerides by 15.7% (p≤0.05), at a dose of 4×107 ˗ the amount of bilirubin decreased by 21.8% (p≤0.05), cholesterol by 13.7% (p≤0.05); the number of triglycerides increased by 17.5% (p≤0.05), relative to the control. The probiotic Bacillus Amyloliquefaciens VKPM V-11475 can be recommended to increase the adaptation parameters of kids at the studied doses.
The effectiveness of using Volgafish fish concentrate in the diets of broiler chickens
Authors: Nikolaev Sergey , Danilenko Irina , Krotova Maria , Polozyuk Olga , Kornilova Valentina , Valitov Khaidar
Published: June 2024

The presented studies were conducted in the period from 2021 to 2023 in the conditions of the center "Safety and Effectiveness of feed and additives" of the Volgograd State Agrarian University on the ROSS-308 bird. To perform the study, four groups were formed in three repetitions: control, I-experienced, II-experienced and III-experienced with 40 heads each. The bird was raised from the daily to 37-day age with outdoor maintenance. The chickens were kept on a deep litter (sawdust), the feeding technology, watering and microclimate parameters meet the requirements of the ROSS-308 cross. The chemical composition of fish concentrate exceeds fishmeal in terms of crude protein content by 2.15%, crude fat – by 0.25%, crude ash – by 0.28%, which suggested the replacement of fishmeal in broiler chicken feeding programs for this feed product. The use of Volgafish fish concentrate in the composition of compound feeds for broiler chickens, replacing 50.00%, 75.00% and 100.00% fishmeal, allowed to increase the average daily growth of poultry by 1.38-5.18%, and the live weight of individuals by 37 days of age by 1.32-5.01%.
The effect of fermented feed on the intestinal biocenosis of piglets
Authors: Mironova Olga , Karmazin Anton , Mironova Anna , Mironova Alla
Published: June 2024

By the thirtieth day of life in the feces of piglets, whose mothers and they themselves received biofermented microbiological starter culture of Lesnov compound feed, a significantly higher content of beneficial microflora was found: bifidobacteria, lactobacilli, enterococcus, escherichia in comparison with animals receiving standard compound feed, which indicates a faster quantitative and qualitative formation of obligate microflora. A high quantitative level of normal microflora prevents the reproduction of opportunistic microorganisms in the intestines of young animals and protects piglets from nonspecific gastroenteritis.
Biotechnology for the development of a functional fermented milk product using vegetable raw materials
Authors: Krotova Olga , Tupolskikh Tatiana , Chernyshkov Alexander , Vertiy Natalia , Muchkaeva Dzhirgala , Chuburkova Svetlana
Published: June 2024

This article discusses the possibility of using flour from pomegranate waste and persimmon waste as a biologically active additive in yogurt formulations. To assess the effect of the additive used, the dynamics of titrated acidity during sample storage was studied, and dynamic viscosity was considered. Since the main indicators of product quality for the consumer are its organoleptic properties, the taste, smell, color and consistency of the developed samples of low-fat yogurt were evaluated. It was determined that in the formulation of low-fat yogurt, the optimal use of flour from pomegranate waste in an amount of 2.0%. The introduction of a fruit additive from persimmon flour into the prototypes was 1, 3, 6, 9% by weight. The results of the degree of syneresis and viscosity indicate a positive effect of the additive on the formation of a milk clot. In low-fat yogurt without the addition of flour from pomegranate waste, the texture of the milk clot was not oily, loose and less viscous, and with an increase in the mass of the added additive, the smell and taste became more pronounced, the color of the yogurt turned pink. Studies show that adding persimmons to yogurt can increase the content of antioxidants, in particular lycopene, which exhibits the strongest antioxidant properties among carotenoids, vitamins and minerals. The nutrients contained in persimmons, combined with probiotics from yogurt, can have beneficial effects on digestion, strengthen the immune system and promote overall health.
Comparison of DNA extraction methods from soil samples
Authors: Sokolnikova Lidiya , Egorova Evgenia , Bulmakova Daria
Published: June 2024

This paper reviews and compares various methods of extracting total DNA from soil samples using laboratory materials and reagents. The methods of DNA extraction were analyzed in different modifications and combinations with each other and with pretreatment of soil samples. It is shown that for effective DNA extraction, pretreatment of samples with calcium salts is necessary, in particular, the addition of CaCl2 to the extraction buffer to precipitate humic acids. DNA was extracted from the soil by all the methods, but the greatest amount of DNA was observed using a technique based on ethylenediaminetetetraacetic acid (EDTA), hexadecyltrimethylammonium bromide (CTAB), sodium dodecyl sulphate (SDS), and chloroform.
GIS technologies for assessing hydroecological state of rivers in the Aral sea basin
Authors: Atanazarov Kuralbay , Davletmuratova Venera , Kidirbaeva Arzygul
Published: June 2024

This article analyzes the results of a study on the difficulties and possibilities of using information technology to support the adoption of novel approaches in hydroecology and hydropower. Additionally, it examines the advancement of geographic information systems (GIS) for hydroecological and hydro-technical monitoring and their utilization as educational tools for students. Researching the utilization of information systems to develop environmentally friendly approaches for managing hydraulic infrastructure. The paper centred on the present subject of developing GIS systems for hydro-ecological monitoring, which are valuable tools for improving the information systems of the Aral Sea basin. Furthermore, it assists in optimizing models to create ecologically sustainable approaches for utilizing hydrotechnical constructions. Utilizing the amalgamation of findings from many scientific studies inside a single GIS database may be both feasible and advantageous, serving as a versatile instrument for modeling. An illustration of this methodology may be seen as a unified system where the amalgamation yields outcomes: the water-salt balancing system across all rivers in Uzbekistan. The digital mapping system and schemes are used to build ecologically sustainable methods for operating hydraulic and hydroelectric plants in Uzbekistan. The Aral Sea basin monitoring system (ASBMS) is a computerized system that uses ArcView to monitor the hydroecological quality of surface waters in the Aral Sea basin. Keywords: ecological situation, hydroecology, hydroecological maps, GIS technology, Aral Sea basin.
On the question of the place and role of the inheritance contract as a novelty of Russian legislation in the system of agricultural land turnover
Authors: Kiseleva Anna , Fetisova Ekaterina
Published: June 2024

This paper presents the results of a systematic analysis of the design of inheritance by contract, which is quite new for Russian legislation and its place in the system of agricultural land turnover. This novel was introduced in 2019 and, of course, received some critical assessment from both legal scholars and law enforcement officials. The paper raises a number of issues related to some unequal characteristics of the rights and obligations of the testator and the heir, possible difficulties in applying within the framework of inheritance of agricultural land. In fact, the parties to the inheritance agreement, based on the right regulation of their status, have unequal opportunities to protect their interests, the testator is endowed with greater will and freedom when making and implementing this transaction. Nevertheless, the formation of new norms in legislation, especially in the civil law sphere, has a direct significant impact on the sustainable development of the agro-industrial complex in particular and, in general, on the self-determination of Russian statehood and its integration into the world system. The author analyzes the results of the legal regulation of this institution in foreign legislation, as well as examines historical experience. A study of the inheritance system in other states, as well as a comparative legal analysis of the legislations of various countries, has been conducted. In the course of the study, the author comes to the conclusion that there is a need for more detailed regulation and legislative regulation of this institution, working out clear criteria for distinguishing an inheritance contract from inheritance by will, as well as eliminating practical difficulties for using it in the agro-industrial complex, including when inheriting agricultural land.
The Don River mouth area environmental problems at the present stage: Assessment and analytical review
Authors: Zubtsov Vsevolod , Morozova Marina , Kalyuzhin Alexander , Barannikova Natalia , Bayrakova Alexandra
Published: June 2024

The article presents an analytical review of the current ecological state of the mouth area of the Don River, which is conventionally divided into three sections: from the village of Razdorskaya to the top of the delta in the area of Rostov-on-Don, the delta and the Taganrog Bay. Various methods have been used in the literature to assess pollution in the Lower Don. However, a comprehensive review that systematically describes and analyzes all existing contaminants has yet to be conducted. To address this research gap, the authors conduct an analytical review. Particular attention is paid to indicators characterizing the level of organic and biological pollution of river water, the main sources of pollution and their impact on the sanitary, hygienic and epidemiological state of water areas are identified. In 2022-2023, with the participation of the authors, seasonal studies of water were carried out to assess the ecological and sanitary state of the Don and Temernik rivers within the city of Rostov-on-Don based on the use of various microbiological indicators. The set of typical environmental management problems is supplemented by issues related to the reduction of water flow and sediment load of the river. The most vulnerable sectors in this regard are shipping, agriculture and fisheries. The ecological situation in the mouth area of the Don River continues to remain tense, as evidenced by data from hydrochemical and sanitary-bacteriological studies of water, bottom sediments and aquatic organisms.
Assessment of the state of engineering systems based on remote sensing data
Authors: Semenova Kristina
Published: June 2024

The composition of melioration systems includes underground pipelines, drains, hydraulic structures that may fail and require repair, but it is impossible to detect a problem area without monitoring the area of the system by antediluvian methods or conducting survey work. The purpose of the work: to justify the use of soil moisture maps obtained by the DJI PHANTOM 4 MULTISPECTRA UAV to identify problem areas of the reclamation network or vice versa absence. Aerial photography was carried out in May 2021 on the treated section of the drainage and humidification network of the Yakhrom floodplain of the Moscow region. As a result of the survey, a digital terrain model, an operational humidity map based on the calculated NDWI water index were obtained. The flight altitude of the quadcopter was 180 m above the earth's surface, the pixel size of the image of the earth's surface to be 7.9 cm. According to the results of aerial photography on the selected site, the absolute marks of the earth's surface vary from 134.67 to 135.23. On average, the slope of the earth's surface of the selected site is 0.002 in the direction from northwest to southeast. There are no pronounced microforms of relief moisture in the surface layer of the soil obtained in the field corresponds to the variety of color areas of the NDWI water indices highlighted on the operational humidity map. In the soil conditions of the studied area, the moisture content of the surface soil layer is logarithmic with the normalized difference water index NDWI. The correlation coefficient is 0.9 ± 0.06, which indicates a very high relationship between the studied indicators. Such a map can be used to identify problem areas of the reclamation network.
Current state of agriculture in Russia and specific features of agrarian sector development in the far north - the republic of Sakha (Yakutia)
Authors: Tarasov Mikhail , Val Olesya , Vinokurova Zinaida , Tarasova-Sivtseva Oksana
Published: June 2024

In the article the current state of Russian agriculture and specific features of the agrarian sector development in the Far North - the Republic of Sakha (Yakutia) and related economic processes taking into account its national interests are discussed. The development of agricultural production is known to be one of the most important priorities of the national strategy of Russia and its regions. Agriculture for the Russian Federation as a system of agrarian relations, is its strategic resource, but rural settlements, especially in the North, existing remotely with a low quality of life, poorly developed communication and infrastructure can not implement the full potential of rural areas. The agricultural complex of Russia and its basis in agriculture occupies one of the defining positions in the country's economy both in terms of its importance in ensuring the livelihood of the population and in the production and consumption of material goods. This situation also applies to the Far North - the Republic of Sakha (Yakutia). The specific features of traditional industries of the North are primarily associated with natural resources, their productivity and climatic conditions. Agriculture in the Republic of Sakha (Yakutia) specializes mainly in livestock production. Generally, the branches of agriculture in Russia are represented in independent branches of production of various products such as grain farming, sugar beet production, vegetable growing, horticulture, cattle breeding, pig breeding, etc. All of them differ in the types of manufactured goods, technology and organization of production, systems of applied machines. At the same time, large industries are subdivided into smaller ones.
Development of the methodology of taxation of agricultural enterprises in the context of digitalization
Authors: Klychova Guzaliya , Fakhretdinova Elvira , Zakirova Alsou , Selezneva Irina , Ilyin Sergey , Faizullin Iskandar
Published: June 2024

According to the norms of Russian legislation taxpayers by default fall under the general system of taxation. Developing financial and economic activities, enterprises, including agricultural enterprises can apply different tax regimes: the transition, for example, to a simplified taxation system, unified agricultural tax, patent system, etc., is carried out at the initiative of the payer, i.e. is of notification nature. Since for the business owner the decisive moment is the total tax payments (tax burden), the issues of its optimization are of particular relevance. In the course of work we analyzed and systematized the norms of tax legislation of the Russian Federation and the Republic of Tatarstan, processed data on taxes and fees posted on the official website of the Federal Tax Service of Russia, using the economic and statistical method. The result of the research is the choice of optimal tax burden for agricultural enterprises of small business including the use of information technologies in order to increase the efficiency of their activities.
Methods for ensuring the processing and disposal of agricultural waste
Authors: Rudoy Dmitry , Odabashyan Mary , Olshevskaya Anastasiya , Rybak Alexander , Kovalchuk Daniil , Kulikova Natalya , Prutskov Alexey , Sarkisian Dzhuletta
Published: June 2024

Nowadays, the issue of processing and disposal of agricultural waste is becoming increasingly relevant. Agriculture has a serious impact on the environment, and pollution from waste from poultry and livestock farms is often associated with imperfect technologies and equipment used, as well as non-compliance with environmental standards. The purpose of this article is to explore effective ways to process and dispose of agricultural waste. We will look at different methods of recycling and recycling agricultural waste, and also offer recommendations for optimizing this process. Keywords. Agricultural waste, recycling technologies, waste processing, livestock waste, crop waste, pesticide disposal.
An integrated approach to assessing the economic and ecological potential of the agricultural industry of the region
Authors: Kuzubov Alexey , Maksimenko Aleksandr , Marchenko Ekaterina , Chistova Victoria
Published: June 2024

The article is devoted to topical issues of developing the economic and environmental potential of the region's agricultural industry. The opinions of domestic scientists regarding the formation of a system of indicators for assessing economic and environmental potential, as well as their main components, were studied. Based on the analysis, it is proposed to divide the indicators into four blocks. The first will include indicators of economic potential, the second will include aspects related to environmental potential, and when forming the third block, regional characteristics will be taken into account: climatic, social, natural, etc. The last, fourth block will include parameters reflecting the external impact on the economic and environmental potential of the region’s agricultural industry. An integrated approach to assessing the economic and environmental potential of the region’s agricultural industry has been formed, taking into account all possible external and internal factors.
Analysis of the use of hydraulic drives in the automotive industry
Authors: Rybak Alexander , Meskhi Besarion , Rudoy Dmitry , Olshevskaya Anastasiya , Teplyakova Svetlana , Kolesnikov Ivan , Prutskov Alexey , Romanov Maxim
Published: June 2024

The article is devoted to the study of the use of hydraulic drives in the automotive industry, which is a promising direction in engineering practice. The paper examines the global implementation of hydraulic drives in various vehicle systems, such as steering, braking, suspension and clutch mechanisms. The main attention is paid to the analysis of the advantages and disadvantages of hydraulic drives in the automotive industry. The study includes a conclusion about the operating efficiency of hydraulic drives, their reliability, durability and economic feasibility. The results obtained during the study can be useful in choosing optimal solutions for the use of hydraulic drives. This can help improve the safety and performance of vehicles, as well as improve production processes in the automotive industry. The article represents a special contribution to the development of new technical solutions in the automotive industry and can serve as a basis for further research in this area.
Technological steps towards adaptation and mitigation of the rural economy of Siberia to climate change
Authors: Petukhova Marina , Kondratyev Mikhail
Published: June 2024

The paper presents the results of a scoping study of the possibility of applying various practices of agricultural production adaptation to existing and potential climatic changes to the conditions of the West Siberian economic region. It is assumed that already in the medium term, the agro-industrial complex of the macro-region will face new defining challenges in terms of climate change impact on everyday production processes and the need to respond by developing sustainable strategies to overcome them and adapt to them. The concept of agriculture as a climateresponsible sector is introduced. In this regard, the possibility of developing a unified adaptation mechanism for agriculture in Siberian regions through a combination of economic, research and social practices while maintaining familiar forms and tools of production is considered. In addition, the main barriers to adaptation of the agro-industrial complex of Western Siberia to climate change are presented, and comments are given on possible ways to overcome them while maintaining the growth rate of the industry and the nature of economic activity, including in regions with traditional forms of management.
Development of commercial trout breeding in southern Russia in the context of the import substitution strategy
Authors: Neidorf Anna , Tkacheva Irina , Kokhanov Yuriy , Nedina Nadezhda
Published: June 2024

Aquaculture is the main promising direction for the development of the fisheries industry. Analysis of the general condition of fish breeding enterprises and the potential for expanding production shows that the growth trend of traditional for the southern regions pond fish breeding is weak. A significant problem for the development of aquaculture is the high price of fish products and, accordingly, low demand. A substantial reduction in the cost of fish production is currently unlikely to be achieved, so switching to more valuable fish varieties can stimulate consumption. To ensure the development of the fish products market and increase demand, entrepreneurs in southern Russia are improving technologies for growing such valuable fish varieties as salmonoids, in particular, rainbow trout. Studying the activities of trout farms requires taking into account which area of activity is prioritized. A farm can produce marketable fish or fish planting material, as well as execute both types of production. The work observes the organizational features of trout farms and promising directions of their development. Solving such key issues as the provision of qualified personnel, high-quality feed of domestic, preferably regional production, and provision of logistically affordable and high-quality planting material is the basis for achieving the goals of import substitution for high-quality fish products in Russia.
Development of an automaton recognizer of tissue pathologies caused by Chlamydia infection
Authors: Novikova O.V. , Kostarev S.N. , Sidorova K.A. , Tatarnikova N.A. , Dragich O.A.
Published: June 2024

Chlamydia belongs to such diseases, in which the blood-brain barrier permeability is disturbed leading to degenerative changes of brain cells and development of neurological symptoms in animals. Chlamydiae disrupt the barrier function of endothelium, which inside blood vessels forms a semipermeable barrier between the contents of vessels and surrounding tissues. As a result of this process, part of the endothelial cytes slough into the lumen of blood vessels and destroying, contributes to the generalization of infection in the body. Chlamydia infection affecting mammals and birds is caused by antigenically related microorganisms from the Chlamydiacea family. Under animal chlamydia a whole range of diseases is considered, which, due to their polymorphic nature, cannot be united by a specific symptom complex, and sometimes affect all systems and organs. Due to the lack of organotropism and host specificity in different representatives of chlamydiae, the clinic of chlamydiae is extremely diverse. As a diagnosis of this disease, as well as the accuracy of the results, the histological method of examination of pathological material is used. In the process of the conducted research qualitative and quantitative characteristics of pathomorphological changes of cellular structures were determined, with the identification of indicators. All pathological processes occurring in the cell of the organism we have divided into three main groups: cell membrane pathology, cell membrane pathology, and Mitochondria pathology. We developed a decision support module for preliminary diagnosis of pathologies. A truth table of the relationship between indicators and pathology groups was developed. Minimization of disjunctive normal form was carried out using finite automata theory.
Parameters of subjective well-being in conditions of psychosocial adaptation of students with visual impairment
Authors: Kokhan Sergei , Nadeina Luiza , Garov Valchin , Gugutkov Dimitar
Published: June 2024

Despite the positive trends in the availability of higher education for students with visual disabilities, there are problems of adaptation of students with visual impairment to the social student environment. Psychological stress resistance, social adaptation, and integration of blind students depend largely on the conditions of their own positive selfassessment development, individual characteristics, including cognitive, psychological, behavioral and social aspects. The article considers theoretical analysis of socio-psychological adaptation and subjective wellbeing of students with visual disabilities. The aim of the study is to analyze the subjective well-being of undergraduate students with visual disabilities within the psychosocial adaptation at the university, using the targeted methods. Twenty-two full-time students with various visual pathology willingly participated in the experiment. The average age of the participants was SD=20,9 ±1,05 years. The study was carried out in accessible forms of perception of information: for example, the blind students perceived information audibly; the font of the techniques presented in Google form was increased for the visually impaired students. The carried out analysis of the existing signs of subjective well-being in students with visual disabilities showed low results of socio-psychological adaptation, which manifested more expressed psycho-emotional instability compared to the comparison group. The students of the experimental group had the most psycho-emotional instability. According to scale of wellbeing, activity, and mood (WAM), the students perception of own health was statistically lower.
Innovative technologies in the hotel business as a factor in the sustainable development of the hospitality industry in the Rostov region
Authors: Petrenko Antonina , Ekinil Galina , Provotorina Valeria
Published: June 2024

This study is aimed at analyzing the functioning features of the hotel services market in the city of Rostov-on-Don and the Rostov region, identifying factors for its sustainable development due to the introduction and application of innovative technologies in the hotel business. The intensive development of the hotel industry contributes to the need to develop new technologies for serving tourists in hotels, the introduction of innovative services and technical innovations. The article examines the key principles of innovation and the main types of innovation in the hotel industry, and assesses the accommodation facilities of the city of Rostovon- Don for the use of innovative technologies in the process of operation. In the hospitality industry, one can observe trends in the active implementation of new technologies: digitalization, streaming, virtual reality, etc. The transition to a digital future is sustainable and helps hotels successfully operate in accordance with ESG criteria and customer expectations. Processes related to innovation are aimed at establishing in full the results of research on a commercial basis to expand the list of products or services, improve their consumer characteristics, and develop innovative production technologies in order to strengthen the position of products in the market.
The art of organising a video-ecological and ecofriendly spring festive landscape architectural urban space, comfortable for the creative personality of young people
Authors: Goryacheva Elena , Vlasova Irina , Lukyanov Rafael
Published: June 2024

Videoecology and ecology related to the architectural and landscape spaces of the city are increasingly occupying not only the minds of scientists and architects but also the residents of modern cities themselves, which are increasingly being built with high-rise buildings. The problem of increasing green spaces and organising urban architectural and landscape territory at different times of the year is revealed in a comfortable and environmentally friendly component. Previously, a significant place of historical centres was occupied by private households with adjacent green areas, which are an significant part of the landscaping of settlements, especially cities. The winter-spring period, when nature is not yet filled with spring colours, requires special attention from architects, landscape designers, and other specialists in the urban environment. It is necessary to create an everyday and solemn atmosphere, especially on holidays: traditional, religious, patriotic, and international Women's Day.
Prospects for international cooperation in the field of rural tourism (based on the example of Russia and Serbia)
Authors: Kazmina Lyudmila , Makarenko Vadim , Provotorina Valeria
Published: June 2024

The article is devoted to the issues of priorities of cooperation between Russia and Serbia in the field of tourism. The theoretical and methodological basis of research in the field of tourism, including in relation to the objects of research, is analyzed. Basic works on the problems of rural tourism and its territorial differentiation have been studied. The experience of Serbia in the development of rural tourism and the possibility of transferring it to the territory of the Rostov region have been studied. The key objects for the development of rural tourism in Serbia are characterized and their specificity is determined. The tourist resources of the Rostov region for the development of rural tourism have been studied. Using the comparative analysis methodology, a comparison of the resources and tourism development of the two territories was carried out. Promising event activities on the territory of the Rostov region have been identified, on the basis of which it is possible to create basic areas for the development of rural tourism. The typification of these activities and their spatial localization were carried out. The areas of cooperation between states in the area under study have been identified. The long-term program of events in the scientific and educational spheres, in the cultural plane, and in the legislative field has been detailed. A system of relationships between states in the field of rural tourism is also outlined, including through the development of tourism infrastructure and the construction of ethnocultural complexes..
Relationship between agriculture industry shares in GRP and waste levels: Correlation analysis
Authors: Kireyeva Anel , Kenzhegulova Gaukhar , Imangali Zhansaya
Published: June 2024

Nowadays, the problem of waste management in agriculture is becoming increasingly relevant and pressing, especially in the context of sustainable development. There is a need to develop waste management strategies to minimize its impact on the agriculture sector. Current research explores the relationship between the share of various economic sectors in the Gross Regional Product (GRP) and the levels of municipal and hazardous waste. There was conducted Bayesian Pearson correlation analysis to determine the strength and direction of relationships between selected economic indicators and environmental indicators. Using the collected data, the study also examined the relationship between human capital, the volume of hazardous waste, and their distribution among gender groups. Strong negative correlations were noted between the volume of hazardous waste and the share of construction and manufacturing. At the same time, there is a strong positive correlation between the share of construction in GRP and municipal waste per capita, which indicates possible impact of urbanization and intensification of agriculture, construction work on the environmental situation in the regions. The article contributes to the understanding of economic factors that influence the ecological state and can serve as a basis for political decisions in the field of environmental policy and waste management.
Key determinants of environmental crime in Russia
Authors: Pitulko Kseniia , Sergeeva Anzhelika
Published: June 2024

The subject of the study is the peculiarities of ensuring environmental security in countering environmental crime. Effective counteraction to it is impossible without detailed data on the causes of environmental crime. Modern Russian concepts of the determination of criminal behavior are diverse, but they are based on the analysis of the social complex of causes of crime. Scientists divide the established approaches into three groups depending on the presence in the center of determinants of social processes, subjective causes, or biological properties of the criminal’s personality. Environmental crime has peculiarities, and both general and specific determinants may underlie the genesis of criminal behavior. Using a wide range of general scientific methods (primarily content analysis and instrumental analysis), the authors substantiate the conclusion about the selfserving nature of environmental crime. The main criminal threat to environmental security is acts of socially dangerous behavior committed against natural resources and aimed at illegal trafficking. The perpetrator, acting for personal enrichment, does not realise the damage to the natural environment most times. Other types of environmental crimes relate to improper fulfilment by economic entities of their obligations in environmentally safe operation of industrial and other facilities. The listed types have a small percentage of the overall structure of environmental crime. Such factors as the demand for natural resource products and marginalization of part of the population living in resource-rich but economically depressed regions of Russia underlie the determinants of criminal behavior.