bluuebunny/crossref_metadata_2025 huggingface dataset:
Metal organic framework derived NaCoxOy for room temperature hydrogen sulfide removal
Authors: Gupta Nishesh Kumar , Bae Jiyeol , Kim Kwang Soo
Published: July 2021

Novel NaCoxOy adsorbents were fabricated by air calcination of (Na,Co)-organic frameworks at 700 °C. The NaCoxOy crystallized as hexagonal microsheets of 100–200 nm thickness with the presence of some polyhedral nanocrystals. The surface area was in the range of 1.15–1.90 m2 g−1. X-ray photoelectron spectroscopy (XPS) analysis confirmed Co2+ and Co3+ sites in MOFs, which were preserved in NaCoxOy. The synthesized adsorbents were studied for room-temperature H2S removal in both dry and moist conditions. NaCoxOy adsorbents were found ~ 80 times better than the MOF precursors. The maximum adsorption capacity of 168.2 mg g−1 was recorded for a 500 ppm H2S concentration flowing at a rate of 0.1 L min−1. The adsorption capacity decreased in the moist condition due to the competitive nature of water molecules for the H2S-binding sites. The PXRD analysis predicted Co3S4, CoSO4, Co3O4, and Co(OH)2 in the H2S-exposed sample. The XPS analysis confirmed the formation of sulfide, sulfur, and sulfate as the products of H2S oxidation at room temperature. The work reported here is the first study on the use of NaCoxOy type materials for H2S remediation.
Analyzing the link between anxiety and eating behavior as a potential pathway to eating-related health outcomes
Authors: Hussenoeder Felix S. , Conrad Ines , Engel Christoph , Zachariae Silke , Zeynalova Samira , Glaesmer Heide , Hinz Andreas , Witte Veronika , Tönjes Anke , Löffler Markus , Stumvoll Michael , Villringer Arno , Riedel-Heller Steffi G.
Published: July 2021

Anxiety is a widespread phenomenon that affects various behaviors. We want to analyze in how far anxiety is connected to eating behaviors since this is one potential pathway to understanding eating-related health outcomes like obesity or eating disorders. We used data from the population-based LIFE-Adult-Study (n = 5019) to analyze the connection between anxiety (GAD-7) and the three dimensions of eating behaviors (FEV)—Cognitive Restraint, Disinhibition, and Hunger—while controlling for sociodemographic variables, smoking, physical activity, personality, and social support. Multivariate regression analyses showed significant positive associations between anxiety and Disinhibition as well as Hunger, but not between anxiety and Cognitive Restraint. Interventions that help individuals to better regulate and cope with anxiety, could be one potential pathway to reducing eating disorders and obesity in the population.
Soil texture as a key driver of polycyclic aromatic hydrocarbons (PAHs) distribution in forest topsoils
Authors: Łyszczarz Stanisław , Lasota Jarosław , Szuszkiewicz Maria Magdalena , Błońska Ewa
Published: July 2021

Due to the dynamic development of civilization and the increasing demand for energy, pollution by harmful chemicals, including polycyclic aromatic hydrocarbons (PAHs) compounds, is a serious threat to forest soils. The aim of the study was to determine the role of texture in the distribution of polycyclic aromatic hydrocarbons (PAHs) and trace elements in forest soils. The areas with different texture ranging from sand through sandy loam to silt loam were selected for the study. The study was carried out in the Chrzanów Forest District in southern Poland (50° 7′ 18 N; 19° 31′ 29 E), which in one of the most intensive industrial emission zones in Europe. The soil samples for properties determination were collected from locations distributed on a regular grid 100 × 100 m (20 points). The samples were collected from the humus horizon (0–10 cm) after removing organic horizon. Basic chemical properties, heavy metal content, polycyclic aromatic hydrocarbons (PAHs) content and magnetic susceptibility values were determined in soil samples. Additionally, enzymatic activity and microbiological biomass was determined in the samples. Our study confirmed the importance of texture in PAHs distribution. A strong correlation between PAHs content and silt content in the soils studied was noted. The regression tree analysis confirmed the importance of the silt content, followed by soil organic carbon in PAHs distribution. Organic carbon content and nitrogen content played a predominant role in controlling the microbial activity. In our study, we did not note a relationship between enzymatic activity, microbiological soil biomass and the amount of PAHs. This may be due to the effective sorption and immobilization of PAHs by particles of fine fractions, especially silt. Obtained results confirmed the usefulness of magnetic susceptibility in the assessment of heavy metals contamination of forest soils. We noted high correlation between magnetic susceptibility value and heavy metals content. Moreover, the relationship between magnetic susceptibility and soil texture of the topsoil was also observed.
COVID-19 lockdown has altered the dynamics between affective symptoms and social isolation among older adults: results from a longitudinal network analysis
Authors: Yu Junhong , Mahendran Rathi
Published: July 2021

The COVID-19 lockdown has drastically limited social interactions and brought about a climate of fear and uncertainty. These circumstances not only increased affective symptoms and social isolation among community dwelling older adults but also alter the dynamics between them. Using network analyses, we study the changes in these dynamics before and during the lockdown. Community-dwelling older adults (N = 419) completed questionnaires assessing depression, anxiety, and social isolation, before the COVID-19 pandemic, as part of a cohort study, and during the lockdown period. The total scores of these questionnaires were compared across time. For the network analyses, partial correlation networks were constructed using items in the questionnaires as nodes, separately at both timepoints. Changes in edges, as well as nodal and bridge centrality were examined across time. Depression and anxiety symptoms, and social isolation had significantly increased during the lockdown. Significant changes were observed across time on several edges. Greater connectivity between the affective and social isolation nodes at lockdown was observed. Depression symptoms have become more tightly coupled across individuals, and so were the anxiety symptoms. Depression symptoms have also become slightly decoupled from those of anxiety. These changing network dynamics reflect the greater influence of social isolation on affective symptoms across individuals and an increased vulnerability to affective disorders. These findings provide novel perspectives and translational implications on the changing mental health context amidst a COVID-19 pandemic situation.
Surface properties modulate protein corona formation and determine cellular uptake and cytotoxicity of silver nanoparticles
Authors: Barbalinardo Marianna , Bertacchini Jessika , Bergamini Linda , Magarò Maria Sara , Ortolani Luca , Sanson Alessandra , Palumbo Carla , Cavallini Massimiliano , Gentili Denis
Published: July 2021

The role of the surface properties of nanoparticles in serum protein adsorption, cellular uptake and cytotoxicity is reported. The surface properties of nanoparticles regulate their ability to adsorb proteins and determine their biological outcomes.
Homolytic cleavage of diboron(4) compounds using diazabutadiene derivatives
Authors: Verma Piyush Kumar , Meher Naresh Kumar , Geetharani K.
Published: July 2021

Homolytic cleavage of diboron was achieved using diazabutadiene derivatives (DABs). The cleavage is accompanied by the formation of new π-bonds and the geometry of the product is highly dependent on the substituents on the DAB units.
Sublimation – a green route to new solid-state forms
Authors: McArdle Patrick , Erxleben Andrea
Published: July 2021

Sublimation is an effective and ‘green’ method to prepare and identify new polymorphs, cocrystals, ionic cocrystals and molecular salts.
Interactions between a responsive microgel monolayer and a rigid colloid: from soft to hard interfaces
Authors: Bochenek Steffen , McNamee Cathy E. , Kappl Michael , Butt Hans-Juergen , Richtering Walter
Published: July 2021

We investigated the interaction between microgel monolayers at the air–water interface and a hard colloid in water. Our results show that microgel monolayers change from soft to hard repulsive interfaces when the VPTT is exceeded.
Mesoscopic simulations of the in situ NMR spectra of porous carbon based supercapacitors: electronic structure and adsorbent reorganisation effects
Authors: Sasikumar Anagha , Belhboub Anouar , Bacon Camille , Forse Alexander C. , Griffin John M. , Grey Clare P. , Simon Patrice , Merlet Céline
Published: July 2021

A lattice simulation method is used to simulate in situ NMR spectra of ions adsorbed in porous carbon electrodes and demonstrate that ring currents have a larger contribution to the potential dependent shift compared to ion reorganisation effects.
Porous silicon film overcoating biomass char-supported catalysts for improved activity and stability in biomass pyrolysis tar decomposition
Authors: Liang Shuang , Tian Beile , Guo Feiqiang , Dong Yichen , Du Shilin , Qian Lin
Published: July 2021

A C-SiO2 core–shell structure catalyst was prepared via a two-step pyrolysis method, and the support effect and reaction mechanism were discussed for this novel system.
Correction: High enhancement of the hydrolysis rate of cellulose after pretreatment with inorganic salt hydrates
Authors: Lara-Serrano Marta , Morales-delaRosa Silvia , Campos-Martín Jose M. , Fierro Jose L. G.
Published: July 2021

Correction for ‘High enhancement of the hydrolysis rate of cellulose after pretreatment with inorganic salt hydrates’ by Marta Lara-Serrano et al., Green Chem., 2020, 22, 3860–3866, DOI: 10.1039/D0GC01066A.
Quantitative particle agglutination assay for point-of-care testing using mobile holographic imaging and deep learning
Authors: Luo Yi , Joung Hyou-Arm , Esparza Sarah , Rao Jingyou , Garner Omai , Ozcan Aydogan
Published: July 2021

A quantitative particle agglutination assay using mobile holographic imaging and deep learning is demonstrated for point-of-care testing.
DDQ dehydrogenative Diels–Alder reaction for the synthesis of functionalized spiro[carbazole-1,3′-indolines] and spiro[carbazole-1,5′-pyrimidines]
Authors: Zhan Shao-Cong , Fang Ren-Jie , Yang Ren-Yin , Zhao Ru-Fang , Wang Yang , Sun Jing , Yan Chao-Guo
Published: July 2021

Reactive 3-vinylindoles were generated by in situ DDQ oxidative dehydrogenation of 3-(indol-3-yl)-1,3-diphenylpropan-1-ones, and underwent sequential Diels–Alder reaction to give novel heterocyclic spirocarbazoles.
Correlating in situ RHEED and XRD to study growth dynamics of polytypism in nanowires
Authors: Jakob Julian , Schroth Philipp , Feigl Ludwig , Al Humaidi Mahmoud , Al Hassan Ali , Davtyan Arman , Hauck Daniel , Pietsch Ullrich , Baumbach Tilo
Published: July 2021

Time-resolved in situ RHEED and XRD during nanowire growth for determination of shape and crystal structure evolution.
Intermolecular binding preferences of haloethynyl halogen-bond donors as a function of molecular electrostatic potentials in a family of N-(pyridin-2-yl)amides
Authors: Abeysekera Amila M. , Averkiev Boris B. , Le Magueres Pierre , Aakeröy Christer B.
Published: July 2021

The roles played by halogen bonds and hydrogen bonds in the crystal structures of N-(pyridin-2-yl)amides were evaluated and rationalised in the context of calculated molecular electrostatic potentials.
UV-curable hyperbranched poly(ester-co-vinyl) by radical ring-opening copolymerization for antifouling coatings
Authors: Ai Xiaoqing , Pan Jiansen , Xie Qingyi , Ma Chunfeng , Zhang Guangzhao
Published: July 2021

UV-curable hyperbranched poly(ester-co-vinyl) has been prepared by radical ring-opening copolymerization of cyclic monomers and vinyl monomers, and it exhibits tunable degradation and fouling resistance.
Markovnikov-addition of H-phosphonates to terminal alkynes under metal- and solvent-free conditions
Authors: Xin Nana , Lian Yongjian , Lv Yongzheng , Wang Yongjie , Huang Xian-Qiang , Zhao Chang-Qiu
Published: July 2021

Synthesis of α-vinylphosphonates from terminal alkynes and H-phosphonates as only the Markovnikov-regioisomer under metal- and solvent-free conditions.
A review on non-edible oil as a potential feedstock for biodiesel: physicochemical properties and production technologies
Authors: Abdul Hakim Shaah Marwan , Hossain Md. Sohrab , Salem Allafi Faisal Aboelksim , Alsaedi Alyaa , Ismail Norli , Ab Kadir Mohd Omar , Ahmad Mardiana Idayu
Published: July 2021

There is increasing concern regarding alleviating world energy demand by determining an alternative to petroleum-derived fuels due to the rapid depletion of fossil fuels, rapid population growth, and urbanization.
Rational design of thioamide peptides as selective inhibitors of cysteine protease cathepsin L
Authors: Phan Hoang Anh T. , Giannakoulias Sam G. , Barrett Taylor M. , Liu Chunxiao , Petersson E. James
Published: July 2021

Information on the effects of sidechain and backbone modification on the activity of cathepsin (Cts) L, V, K, S, and B was used to design a thioamide peptide that is inert to all Cts and selectively inhibits Cts L.
A thermodynamic approach toward selective and reversible sub-ppm H2S sensing using ultra-small CuO nanorods impregnated with Nb2O5 nanoparticles
Authors: Purbia Rahul , Kwon Yeong Min , Choi Sung Yeol , Kim Sang Heon , Lee Yun Sik , Ahi Zehra Betül , Park Hyesung , Baik Jeong Min
Published: July 2021

CuO nanorods impregnated Nb2O5 composites have been thermodynamically designed for facile interfacial charge transfer, which favors CuO sulfidation and oxidation with reversible, selective, and stable sub-ppm H2S sensing at a constant temperature.
Tuning and understanding the electronic effect of Co–Mo–O sites in bifunctional electrocatalysts for ultralong-lasting rechargeable zinc–air batteries
Authors: Guan Yi , Li Nan , He Jiao , Li Yongliang , Zhang Lei , Zhang Qianling , Ren Xiangzhong , He Chuanxin , Zheng LiRong , Sun Xueliang
Published: July 2021

Electrocatalysts with a hollow structure and Co–Mo–O sites exhibit high activity and long-term durability (1145 h) in zinc–air batteries.
Novel high-thermal-conductivity composite ceramic phosphors for high-brightness laser-driven lighting
Authors: Zhao Huanyu , Yu Huaqian , Xu Jian , Zhang Mu , Li Xiaodong , Sun Xudong
Published: July 2021

A new MgO–YAG:Ce composite ceramic showed an excellent thermal conductivity and a high luminous saturation threshold, indicating that it is a promising phosphor converter for high-power laser-driven lighting.
Cognitive Assessments for Patients With Neurological Conditions: A Preliminary Survey of Speech-Language Pathology Practice Patterns
Authors: Roitsch Jane , Prebor Jessica , Raymer Anastasia M.
Published: July 2021

Purpose

Speech-language pathologists (SLPs) are often responsible for assessing cognitive disorders that affect communication for individuals with diagnosed or suspected acute or degenerative neurological conditions. However, consensus on appropriate assessment tools for various neurological disorders remains elusive. This preliminary survey was conducted to study current practices in the use of published and unpublished tools by SLPs when assessing cognitive-communication impairments across common neurologic conditions.

Method

An 18-item web-based survey was sent to SLPs through ASHA Communities and social media, asking them to select which cognitive assessment tools they use to evaluate the cognitive-communication status of individuals with Parkinson's disease, multiple sclerosis, dementia, stroke (i.e., cerebrovascular accident), and traumatic brain injury. The 100 SLPs who completed the online survey represent a spectrum of professionals seeing neurologic patients across the United States.

Results

Among the 100 responding SLPs, no unique pattern of assessment tool use was noted across neurologic disorders as indicated by a chi-square analysis. A common set of nonstandardized and observational assessment practices was reported most commonly, regardless of the neurologic condition.

Conclusions

This study shows consistent cognitive assessment practices by SLPs across various neurological conditions rather than unique protocols relevant to the patterns typical across disorders. However, the amount of clinical evaluations supported by informal observation and/or the completion of select subtests of standardized assessment tools is considerable. This preliminary information conflicts with principles of rigorous assessment and increases the risk of erroneous findings when identifying cognitive impairments. Further research into the decision-making process of clinician assessment selection is warranted to encourage consistent, evidence-based practice for persons with cognitive impairments. Better recognition of the limitations imposed by providing clinical services that impact the reliability and validity of cognitive assessments can drive future clinical practice policy and practice recommendations.
The distribution and origin of C2H in NGC 253 from ALCHEMI
Authors: Holdship J. , Viti S. , Martín S. , Harada N. , Mangum J. , Sakamoto K. , Muller S. , Tanaka K. , Yoshimura Y. , Nakanishi K. , Herrero-Illana R. , Mühle S. , Aladro R. , Colzi L. , Emig K. L. , García-Burillo S. , Henkel C. , Humire P. , Meier D. S. , Rivilla V. M. , van der Werf P.
Published: July 2021

Context. Observations of chemical species can provide insights into the physical conditions of the emitting gas however it is important to understand how their abundances and excitation vary within different heating environments. C2H is a molecule typically found in PDR regions of our own Galaxy but there is evidence to suggest it also traces other regions undergoing energetic processing in extragalactic environments.

Aims. As part of the ALCHEMI ALMA large program, we map the emission of C2H in the central molecular zone of the nearby starburst galaxy NGC 253 at 1.6″ (28 pc) resolution and characterize it to understand its chemical origins.

Methods. We used spectral modeling of the N = 1−0 through N = 4−3 rotational transitions of C2H to derive the C2H column densities towards the dense clouds in NGC 253. We then use chemical modeling, including photodissociation region (PDR), dense cloud, and shock models to investigate the chemical processes and physical conditions that are producing the molecular emission.

Results. We find high C2H column densities of ∼1015 cm−2 detected towards the dense regions of NGC 253. We further find that these column densities cannot be reproduced if it is assumed that the emission arises from the PDR regions at the edge of the clouds. Instead, we find that the C2H abundance remains high even in the high visual extinction interior of these clouds and that this is most likely caused by a high cosmic-ray ionization rate.
Solar inertial modes: Observations, identification, and diagnostic promise
Authors: Gizon Laurent , Cameron Robert H. , Bekki Yuto , Birch Aaron C. , Bogart Richard S. , Sacha Brun Allan , Damiani Cilia , Fournier Damien , Hyest Laura , Jain Kiran , Lekshmi B. , Liang Zhi-Chao , Proxauf Bastian
Published: July 2021

The oscillations of a slowly rotating star have long been classified into spheroidal and toroidal modes. The spheroidal modes include the well-known 5-min acoustic modes used in helioseismology. Here we report observations of the Sun’s toroidal modes, for which the restoring force is the Coriolis force and whose periods are on the order of the solar rotation period. By comparing the observations with the normal modes of a differentially rotating spherical shell, we are able to identify many of the observed modes. These are the high-latitude inertial modes, the critical-latitude inertial modes, and the equatorial Rossby modes. In the model, the high-latitude and critical-latitude modes have maximum kinetic energy density at the base of the convection zone, and the high-latitude modes are baroclinically unstable due to the latitudinal entropy gradient. As a first application of inertial-mode helioseismology, we constrain the superadiabaticity and the turbulent viscosity in the deep convection zone.
The relationship between socially responsible investment and the market value of an enterprise
Authors: Babkin Alexander , Malevskaia-Malevich Ekaterina , Kvasha Nadezhda , Eliseev Evgenii
Published: July 2021

It is widely acknowledged, that the consequences of the coronavirus crisis have increased the impact of the concept of sustainable development on the world economy. Statistical indicators evidence this. Among other things, an obvious trend in global stock markets is the shift in the focus of institutional and individual investors from profit-oriented investment in favor of socially responsible one. Demand for all “green” products stock market is constantly growing, ahead of the proposal. This, in turn, leads to an increase in the market value of the company. It is evident that compliance with the ESG criteria creates value. The paper analyzes the influence of conscious consumption trends on the stock market. The presence of the relationship between ESG factors and the market value of the company has been substantiated. On the example of a portfolio of “green” bonds demonstrates the effect of “green halo.” The main scientific problems in the area under study and the direction of further research are formulated. The potential of deliberate investment to create additional value for Russian enterprises has been determined.
The role of industrial parks in ensuring sustainable development of the region
Authors: Borodavkina Natalia , Mukovnina Elena
Published: July 2021

Sustainable development of regions is a priority direction of state policy. The creation and development of industrial infrastructure within the region becomes one of the recent trends aimed at obtaining the highest results in indicators of sustainable development. The formation of industrial parks as drivers of economic growth contributes to the formation of an integral production system within the region aimed both at ensuring the economic security of the region and at accelerating its development. In order to assess the role of industrial parks in achieving sustainable development goals (SDG) at the regional level, the authors correlated the SDG and the contribution of industrial parks to their achievement. The authors proposed indicators of the impact of industrial parks on the sustainable development of the region based on a theory review of regional sustainable development and indicators of its assessment. Evaluation of development indicators of industrial parks in the Russian Federation made it possible to determine the trends of economic growth in the region with an increase in investment in industrial parks.
Ecological and economic aspects of creating a global environmental management system
Authors: Matveev Val. V. , Matveev Vl. V. , Serbulov A.V.
Published: July 2021

The authors argue that a market monetary approach to environmental management is not effective. In this regard, the article proposes theoretical background and practical recommendations for creating a global ecology management system based on the operational assessment of the current environmental impact magnitude. This system allows calculating the environmental value of products, as well as a number of key indicators of environmental performance, which are direct analogues of economic performance indicators. The proposed economic approach, based on the use of accounting methods, provides an opportunity to establish a mathematically accurate correlation between the economic and environmental results of economic and other related activities.The application of carbon emission data for selecting the “cleanest” type of generator that provides the least amount of total globally significant CO2 emissions has been analyzed as an example.
Analysis of the bioavailability of tea species
Authors: Maslennikov Pavel , Zorin Mikhail , Seregina Anna
Published: July 2021

In samples of different tea brands the content of biologically active substances (total water-soluble antioxidants content, ascorbic acid, rutin, polyphenols, anthocyanins) was determined. The water-soluble antioxidant biological availability of the studied tea samples was evaluated. Green Tea with Lemon and Ceylon Baikhovi Black Spiced Tea is characterized by similar levels of antioxidant bioavailability. After the consumption of both beverages, there was a definite increase in the content of antioxidants in saliva of individuals with an initially low content of antioxidants. Amaranth Phytotea antioxidants were characterized by low level of bioavailability. The consumption of this beverage did not change the level of antioxidants in saliva, regardless of their initial content.
Assessment of microorganism activity as bio-preservatives for perishable food
Authors: Shevchenko Margarita , Zimina Maria , Sukhikh Stanislav , Gromov Yegor , Zubareva Elena
Published: July 2021

Analysis of the results of studying dynamics of microbiological indicators of perishable food (fresh tomatoes), shows that the control samples (fresh tomatoes without processing a preservative) on the 15th day of storage at 4±2 °C exceeds the QMA&OAMO index, on the 5th day yeast already detected. The activity of yeasts and molds on the surface of tomatoes treated with Nisin is reduced compared with the control. It was found that the new isolated microorganisms synthesizing bacteriocins exhibit the highest bioconservation efficiency compared to nisin and control. It was shown that QMA&OAMO does not exceed the maximum permissible value even at 35 days of storage, yeast and molds, E. coli group bacteria in 1.0 g and pathogenic microorganisms, including L. monocytogenes and Salmonella bacteria in 10.0 g were not detected in fresh tomatoes. As a result of the study of organoleptic quality indicators of perishable foods (fresh tomatoes), treated with selected strains of microorganisms (Bacillus subtilis, Lactobacillus rhamnosus, Pseudomonas putida and Psychrobacter immobilis), stored for 35 days at 4±2 °C revealed that fresh tomatoes on the 35th day keep fresh, the fruit is clean, excessive moisture of fruits is not observed. Also fresh tomatoes were characterized by an edible degree of maturity. The taste and smell of the tomatoes were consistent with the botanical variety, while no extraneous taste and smell were observed.
Russian Arctic ecosystem sustainability in rapid changes and challenges
Authors: Gassiy Violetta , Sleptsov Anatoliy
Published: July 2021

The issues of the ensuring of the Arctic ecosystem sustainability are considered in the paper. The authors research the main approaches to sustainable development policy implemented by the Arctic countries, including the Russian Federation. The relevance of the study is justified by the ongoing rapid changes in the Arctic space lead to negative consequences associated with the safety of human life in the northern regions. The article also substantiates the positive aspects of climate change and their impact on sustainable development. Based on statistical analysis, the authors identify the main trends in socio-economic and environmental changes in the Russian Arctic. The Conclusion outlines the directions for ensuring of ecosystem sustainable development, based on innovation, non-conflict coexistence of northern communities and business, the implementation of a rational state policy based on the balance of the economy, social sphere and natural capital.
Solving the problems of conservation and rational use of natural resources as a modern factor in the development of the world and regional economy
Authors: Kiselyov Alexandr , Mayorova Marina , Shishkina Nadezhda , Markin Maxim
Published: July 2021

Today, the rate and volume of human use of natural resources are increasing at a very high speed. Pumping out huge amounts of oil and gas from the Earth’s interior, which cannot quickly recover, no one calculated how this, for example, would affect all the parameters of the movement of our planet and, accordingly, the change in the living conditions of people. Cutting down forests and building dams on rivers, no one calculated how this would affect climate change on the Earth in the future, etc. At the same time, the economic activity of organizations under competition in various fields of activity, including interstate, aimed at activating people’s consumer behavior, increasingly aggravates the already difficult environmental situation, and the mainland of the Earth, the world ocean, and the near space began to turn into a “garbage dump” from the results of human activities and production waste. And as a result, humanity faces the issue of its survival on the Earth, associated with the need for rational use of natural resources and their timely reproduction as a key factor in its economic development. Today it is necessary to develop and implement the concept of responsible consumption in people’s economic activities, which enables to take care of the world’s natural resources and to exclude the possibility of an environmental catastrophe associated with the “littering” of their habitat.
Russia’s Natural Potential Sustainable Development and “Green” Growth Modern problems
Authors: Sinitsyna Anna
Published: July 2021

Currently, at the Moscow State University of Geodesy and Cartography (MIIGAiK), the Department of Economics is conducting a multifactorial and multifaceted scientific and practical study of the influence, relationships and dependence of the development of socio-economic policy in Russia and the complex of property relations. The study is carried out in several stages. At present, the “green” part of the study is being actively pursued: environmental factors, “green” growth and modern problems of sustainable development of the natural potential of Russia are being studied. The work is carried out on the basis of open information (regulations, publications, Internet resources, own research). Environmental components at the present stage have a significant impact on the economic, social and territorial policy of Russia, on the one hand. On the other hand, the Russian Federation itself is a large territorial, human, natural resource and industrial element of the planet Earth. Therefore, the material for research is rich, multifaceted, interesting and constantly updated with new directions.
Some aspects of the role of agricultural production for sustainable development of the state
Authors: Malkerov Victor
Published: July 2021

The author draws attention to the development of crisis phenomena in most of the developed countries of the world. Possible scenarios for resolving the growing crisis contradictions are briefly analyzed. It is noted that quite serious armed conflicts are not excluded, in which a drop in the standard of living of the population of many countries of the world is inevitable. It is noted that in this scenario, the developed agriculture will contribute to the minimum inevitable losses among the population of those countries that will be involved in the conflict. In a scenario in which armed clashes will not be a serious enough problem for developed countries, there will be a problem of a decrease in the number of the indigenous population of these countries, their replacement by a population with other cultural traditions, or, in general, a critical decrease in population density. The author analyzes the reasons for this phenomenon and comes to the conclusion that it is possible to reverse the current trend by involving the population in the development of agriculture on modern principles.
Inclusive Development as Means of Overcoming Regional Inequality
Authors: Nurlanova Nailya K. , Dnishev Farkhat , Kireyeva Anel A. , Alzhanova Farida , Omarov Akedil
Published: July 2021

The study is aimed to determine the essence, directions and methods of measuring the level of inclusive development of the national economy and society, which may form the basis of the toolkit for regulating regional development for government bodies of Kazakhstan. As a methodological approach to measuring the possibility of inclusive development of regions of the country, it is proposed to abandon the one-dimensional measurement of economic growth using a gross domestic product (GDP) and use the method of multidimensional assessment, including indicators of the development of the economy, society, infrastructure and innovation. The results of the analysis of the levels of socio-economic, infrastructural and innovative development of Kazakhstan are presented, on the basis of which a conclusion is made about the continuing inequality of its regions. Various points of view on the theory of inclusive development are considered and it is concluded that inclusive development involves overcoming inequality of countries, regions, incomes and living standards of certain segments of the population in different regions of one country. As a result of the study, it was recommended to use the author’s methodological approach as a toolkit for public authorities when developing regional programs and making managerial decisions on the development of regions of the country.
The spatial development concept of the agro-industrial complex in the Western macro-district of the Krasnoyarsk region
Authors: Tsvettsykh Alexander , Polukhin Igor , Polyushkevich Oksana , Shtark Elena
Published: July 2021

Improving the territorial location of the agro-industrial complex on the basis of considering the peculiarities of the labor, natural and climatic potential of municipal districts is an important factor in increasing the sustainability of rural development. In the present article, a study of the social, natural-climatic and economic-geographical prerequisites for the specialization of the agro-industrial complex of the Western macro-district was conducted. The results of the study were the definition of spatial development concept for the agro-industrial complex based on the formation and development of specialized agricultural zones in the Western macro-district of the Krasnoyarsk region. It was proved that in the conditions of a market economy, the need for scientifically based specialization of rural areas, the development of inter-district economic relations, the creation of combined industries that provide deep processing of agricultural raw materials becomes particularly relevant.
Geoinformation support of environmental safety while Arctic and Subarctic territories sustainable development
Authors: Burlov Vyacheslav , Abramov Valery , Sikarev Igor , Shevchuk Oleg , Petrov Yaroslav
Published: July 2021

Article considers digital tools development results for geoinformation support of environmental safety while sustainable development of the Arctic and subarctic territories in the era of Industry 4.0 within adaptation to climate change and COVID-19 conditions. The study used methods of decision-making under uncertainty and digital tools of distributed platforms with new concepts of data acquisition and presentation. It is proposed to use open-source digital online platforms for geoinformation support of environmental safety within sustainable development of the Arctic and subarctic territories in the era of Industry 4.0 and simultaneous adaptation to climate change and COVID-19 conditions. There are considered examples of proposed digital platforms using. The results of the research can be used for managerial, scientific, educational and training purposes.
Regional personal subsidiary farms in the context of the pandemic
Authors: Medvedeva Lyubov Borisovna , Goncharenko Olga Nikolaevna
Published: July 2021

The article considers the experience of functioning of personal farmsteads in the agro-industrial region in the context of a pandemic, based on the theoretical positions of outstanding Russian agricultural economists. Based on statistical data, content analysis of regional media and comparative results of the 2016/2021 survey. The main positive phenomena in the development of this sector of the agricultural economy are identified: stable dynamics of development, including at the level of relations between institutional entities. The main problems associated with the lack of awareness of the rural population about the institution of personal farmsteads, the role of cooperation are identified. The obtained results allowed us to draw a conclusion about the need for the work of state and municipal authorities in terms of not only direct state support for personal subsidiary farms, but also education of the rural population.
Comparison of the economic development of countries spreading Spanish culture
Authors: Savelyev Mikhail , Savchenko Andrey , Koretsky Vladimir , Titova Olga , Bryndin Andrey
Published: July 2021

An analysis of the risks and rates of development of the countries with Spanish culture for the period from 1820 showed that the influence of culture and institutions on these parameters of development is not detected. Neither the former metropolis, nor its largest former colonies were among the leaders of the world's economic development, have not cultivated a special institutional development model that would enable sustainable internal growth. In general, it can be stated that the countries of Spanish culture became the periphery of Western civilization, which disabled them to become either independent civilizations or integrate into the core of the development of the global West.
Mathematical statistics in the professional activity of future engineers Bachelor’s degree programs Technosphere security
Authors: Vinogradova Marina Vladimirovna
Published: July 2021

For the successful implementation of professional activity, a young specialist must have a certain set of competencies that characterize him as a professional, allowing him to navigate in his profession, to be competitive in the labor market. In this regard, we decided to consider the formation of professional competencies through the tasks of applied significance, namely, through the tasks of mathematical statistics. The formation of professional competencies is one of the priority tasks of optimizing the educational process, which improves the process of forming knowledge, skills and abilities, activates mental and cognitive activity, as well as the level of knowledge.
The experiment of Developing a System of Vocational Training on the Educational Activity of Future Teacher
Authors: Abramovskikh N.V. , Abashina V.V. , Niyazova A.A. , Sinebryukhova V.L. , Filippova A.R.
Published: July 2021

In the modern education system, high requirements are imposed on the organization of educational activities by the teacher, taking into account the socio-cultural conditions of the development of society. In this regard, it is required to revise the models of training a future teacher to solve the problems of professional activity, to substantiate effective methods for the development of the corresponding components of students’ competencies, which determine their motivational and technological readiness for the effective organization of educational work with students. The authors of the article considered theoretical approaches related to the implementation of the ideas of personality-oriented training of future teachers for the organization of educational activities in the education system, identified promising methods for solving the problem in psychological and pedagogical research. The article identifies the problematic field of organizing the vocational education system, highlights the methodological aspects of designing a system for developing the readiness of future teachers to effectively solve the problems of educational activities with students. The purpose of the article is to demonstrate the experience of developing the integral content of the professional educational program of the university and show the results of its practical implementation in the aspect of developing the readiness of future teachers to organize educational activities in education.
Features of career self-determination of regional university applicants in the context of the COVID-19 pandemic
Authors: Kremen Faina , Kremen Sergei
Published: July 2021

The impact of the COVID-19 pandemic on the career plans of high school graduates in 2020 is examined in article. At the stage of graduating from high school and admission to university, career self-determination is considered in the context of professional self-determination, an indicator of the development of which is a conscious choice of a professional future. As a result of a survey and diagnostic of 127 first-year students of Smolensk State University, it was found that students who entered the university with formed professional plans have a higher level of development of personal competencies that are significant for career self-determination. Most of them implemented their university admission plans despite the limitations associated with the COVID-19 pandemics. At the same time, students who did not have formed career ideas at the time of admission experienced more difficulties in entering; their choice of the training program was due to external factors.
Intra-organizational marketing as a factor in the competitiveness and sustainable development of research and project institute
Authors: Nizamova Irina , Minina Tatyana , Popova Olga , Izakova Natalia
Published: July 2021

Employees are the intellectual capital of the organization, they are the strategic resource that ensures the achievement of its commercial goals. The formation of employee loyalty allows the organization to ensure its ability to function consistently in the market, to be profitable and competitive, ensuring its corporate sustainability. The article presents the method of forming intra-organization marketing of the organization on the basis of the application of a competent approach. The study presented in the article was based on the research and project institute. The results of the study suggest that the use of a competent approach in the formation of the system of intra-organization marketing affects its effectiveness, expressed in increasing the satisfaction of domestic consumers and, as a result, increasing the satisfaction of external consumers. This contributes to improving the competitiveness and corporate sustainability of the organization as a whole. The positive result of the study was confirmed by an increase in the performance of the system of intra-organization marketing and economic efficiency of the organization.
Socialization of educational services online marketing in the context of personality harmonization
Authors: Solosichenko Tatyana , Goncharova Nadezhda , Nesterova Zinaida
Published: July 2021

The harmonious development of personality in modern conditions is largely associated with the socialization of educational services based on Internet marketing technologies. The gist of this article is devoted to the search for effective methods of promoting educational services on the Internet in order to attract the target audience and increase the effectiveness of marketing activities. The activities of the subjects of the education market are not only commercial in nature, but also have a high social purpose - the preservation and development of the intellectual potential of the nation. All these factors require a high level of corporate social responsibility from educational institutions. The scientific article presents an algorithm for developing an Internet marketing program in the field of promoting educational services of a training center, a feature of which is the socialization of processes focused on the availability of target markets and providing them with maximum information on obtaining educational services. The dedicated tools allow you to increase the level of competitiveness in the markets of educational services and ensure communication with external and internal users. In accordance with this, the authors have identified the most effective advertising sites, taking into account the analysis of consumers, their preferences and interests. Based on the results of the study, a promotion program was developed and the economic efficiency of the proposed measures was assessed.
Stability of economy of the organizations under the conditions of modern economic environment
Authors: Lebedeva Y.V. , Sigankov А.А. , Beketova O.N. , Shatskaya I.V. , Frolov A.L.
Published: July 2021

The article is devoted to the author’s approach to the formation of indicators of the sustainability of the economy of organizations. The developed approach holds the attention focused on its classical understanding, modified for the modern entrepreneurial era, based on the environment of organizations’ activities, a term of internal (interpolation) and external (extrapolation) factors that form their costs, determine the financial result and its efficiency, on which the prospective financial benefit. The study considered the selected resulting and factor indicators of the sustainability of the economy of organizations: the efficiency and cost of activities, changes in their results and costs under the influence of qualitative (profitability, profitability, expense) and quantitative (income, profit, costs) parameters of activity in dynamics. The construction of these dependencies between the selected combination of the resulting and factor indicators of the stability of the economy of organizations is carried out through the union of differentiated by types of additive, multiplicative and multiple interactions of intermediate (factor) values with the final (resulting) values. The combination of all types of dependencies that form a common system of the studied indicators will provide organizations with an accurate assessment of the analyzed final values and ranking pursuant to the degree of significance of the values of the intermediate group and the adoption of objective measures to optimize the sustainability of their economies. The material will benefit entrepreneurs of all spheres and industries, carrying out their activities under the current economic mechanism, education and science workers, students in economic areas.
Forecasting the working capacity of personnel at the recruitment stage as a factor in ensuring the sustainable development of the enterprise
Authors: Stepus Alexander , Galyamova Elmira
Published: July 2021

A variant of minimizing personnel costs while maximizing their productivity and efficiency is proposed, by selecting the most efficient ones even when hiring. The article analyzes the influence of factors of personnel competitiveness in the modem labor economy on the efficiency of personnel. A system of factors and quantifiable parameters that affect performance is presented. Based on the analysis of the correlation and mathematical dependence of the factors, mathematical dependencies are determined that allow us to predict the efficiency of personnel when hiring. The obtained formulas for predicting performance in practice were tested and a conclusion was made about the possibility of its use in enterprises.
Problems of sustainable development in the state (regional) economic security in the context of cycling economy
Authors: Beloshitskii Daniil , Patlasov Oleg
Published: July 2021

The article considers the problems of sustainable economic development. Based on the array of studied information, the authors have proposed a definition of sustainable development. Sustainable economic development has been proved to be impossible in the long term and the peripheral countries. Our research has identified the main principles necessary for building a sustainable development policy, as well as problems that thwart sustainable development goals. As a conclusion, we should state that immature and inconsistent technological processes in the periphery countries make the quick transition to sustainable development impossible.