bluuebunny/crossref_metadata_2025 huggingface dataset:
Engineering and Fermenter Optimization of Fungi GLA Productions in Pichia Pastoris GS115 Using Oil Waste
Authors: Firoozabad Maryam Sadat Mirbagheri , Akhbariyoon Hamidreza
Published: January 2022

γ-Linolenic acid (GLA) is an important n-6 polyunsaturated fatty acid (PUFA) that has received considerable attention in both levels in human and animal feed. GLA is used in many nutritional and medicinal applications such as the treatment of cancer, inflammatory disorders, and diabetes. Currently, plant seed is the main dietary source of GLA that is not enough to utilize on an industrial scale. To generate a sustainable novel source of GLA, the gene of delta-6 desaturase, which is one of the important enzymes in the GLA production pathway was isolated from Mucor rouxii DSM1194 and expressed in Pichia pastoris GS115 by pPICZC vector. The recombinant yeast expressed the GLA up to 19.2% (72 mg/g) of total fatty acids. GLA production of recombinant yeast was studied in fermenter by oil waste along 5 days and results detected 6.3 g / l lipid and 103 mg/g GLA was produced in 72 hours. The present study may provide an opportunity for the development of an alternative host for manufacturing GLA on an industrial scale.
LITERASI DIGITAL DALAM PENGUATAN STUDI KEISLAMAN MAHASISWA FTIK IAIN TULUNGAGUNG
Authors: Suwanto Suwanto
Published: January 2022

Mahasiswa memiliki intensitas tinggi dalam mengakses internet. Sedangkan pemanfaatan dibidang pendidikan baru 55,30%. Pada sisi lain pada laman sinta2.ristekdikti.go.id terdapat artikel yang berkaitan dengan  studi keislaman. Sehingga kajian studi keislaman perlu merespon baik hal tersebut. Penelitian yang dilakukan bertujuan 1) mengetahui strategi dosen membangun kompetensi berliterasi E-Jurnal mahasiswa FTIK IAIN Tulunggung, 2) mengetahui kompetensi berliterasi dengan E-Jurnal mahasiswa FTIK IAIN Tulunggung, dan 3) mengetahui pemanfaatan E-jurnal dalam studi keislaman mahasiswa FTIK IAIN Tulungagung. Penelitian ini menggunakan penelitian kualitatif dengan pendekatan studi kasus. Penentuan narasumber menggunakan teknik purposive sampling. Sumber data berasal dari dosen, mahasiswa, dan pengelola program studi. Pengumpulan data menggunakan teknik observasi partisipatif, wawancara mendalam dan dokumentasi. Analisis data menggunakan teorinya Miles dan Huberman dengan 4 tahapan. Sedangkan uji keabsahan data dengan perpanjangan kehadiran peneliti di tempat penelitian, melakukan pengamatan terus menerus dan trianggulasi. Hasil dari penelitian ini 1) Dosen telah melakukan strategi membangun kompetensi berliterasi E-Jurnal mahasiswa FTIK IAIN Tulunggung. Sudah menunjukkan adanya sasaran yang terpenting yang akan dicapai, ada kebijakan-kebijakan yang mengarah kepada pelaksanaan dan langkah-langkah yang mewujudkan sasaran tersebut, 2) Mahasiswa telah memiliki kompetensi berliterasi E-jurnal sebab mereka baru dapat melakukan searching bebas dan dapat memahami arah hipertex tetapi belum mampu melakukan content evaluation dan knowledge Assembly, 3) Sudah ada pemanfaatan E-jurnal dalam studi keislaman mahasiswa FTIK IAIN Tulungagung Referensi yang digunakan tidak hanya buku dan dan jurnal cetak.
RUANG PUBLIK DAN DAKWAH DI MEDIA SOSIAL
Authors: Muhtar Alvin Afif
Published: January 2022

This journal aims to understand the concept of public space if used to see Islamic preaching through social media, especially in Indonesia. By using qualitative methods, this research describes many characteristics of pulik space, media and its relation to Islamic da'wah. Based on the discussions contained in this study explained that at first the understanding of public space changed and developed in every era influenced by the conditions that occurred at that time. In the beginning, public space was only understood as a space or a place to be targeted for certain circles but as it develops, public space becomes a place for everyone who is present in the space is considered the same without distinguishing any background. This means that public spaces are considered as places or spaces where individuals can be present and free to express their opinions, dialogue and debate critically and rationally over the issues faced together without feeling threat or pressure and domination from any party. By going through public space it will produce a common understanding. There are various media that can be used in public spaces, both open space media, mass media to social media. In the context of da'wah, the concept of public space can be an inspiration to develop a model of da'wah amidst the opportunities and challenges faced in the development of social media, namely making the model of da'wah more equal between mad'u and da'i. This da'wah model can be done through several steps, first, providing dialogue and debate space through digital platforms. Second, this forum will discuss about certain topics. Third, open to all parties, both Muslims and non-Muslims and da'i and mad'u present with the same and equal space and portion in terms of expressing opinions. Fourth, mad'u can express his doubts about Islam. Fifth, da'i as a facilitator can also convey his perspective and make clarifications related to misperceptions by mad'u on Islam.
TREN ORANGTUA MENYEKOLAHKAN ANAK USIA DINI: STUDI FENOMENOLOGI
Authors: Umah Restu Yulia Hidayatul
Published: January 2022

This study aims to describe the background and experience of parents, as well as perform a typology on the views of parents in sending their children to school at an early age. Lately, there has been a lot of discussion about the pros and cons of enrolling early childhood children into PAUD (KB) level schools. Pro parents argue that at school, children can socialize with their friends, can learn by playing, can be independent, and much more. This research is a qualitative research with a phenomenological approach. The results of this study indicate that parents who send their children to school at an early age are motivated by the fact that children do not have friends, for the sake of children's independence, lack of educational games at home, children's desires, for children's growth and development, basic Islamic education, and reasons for adequate school facilities. Then, the experience felt by parents in sending their children to school at an early age is the number of positive changes in children. While the view of parents in sending their children to school at an early age is the need for optimizing children's growth and development; school preparation in the next stage; educational playground; and familiarity with the rules.
PENGELOLAAN KEUANGAN RUMAH TANGGA DI ERA COVID-19 BERBASIS EKONOMI ISLAM PADA JAMAAH PEREMPUAN MASJID AL-MUTTAQIN DUSUN KALIREJO DESA NGUNGGAHAN KECAMATAN BANDUNG KABUPATEN TULUNGAGUNG
Authors: Adlan Aqim
Published: January 2022

This study aims to actualize the management of household finances based on Islamic economics in female congregations of the Al-Muttaqin Mosque. This is because in the Covid-19 pandemic situation, the family is one of the components affected by economic stability. Thus, through the model of empowering family financial management based on Islamic economics for the female congregation of the Al-Muttaqin mosque, it is very important. Through very in-depth mentoring and study, this work resulted in the finding that in the era of the Covid-19 pandemic, the management of household finances based on Islamic economics for the female congregation of the Al-Muttaqin mosque is very important because the situation and economic downturn have an impact on household finances. So that the management of household finances based on Islamic economics becomes a solution.
Türkiye Perspektifinde Yeşil Mutabakat ve Karbon Ayak İzi: Tehdit Mi? Fırsat Mı?
Authors: ERSOY MİRİCİ Merve , BERBEROĞLU Süha
Published: January 2022

Küresel ölçekte ekonomik büyüme gerçeği ile ekolojik özümseme kapasitesi arasındaki ilişkiyi ve anlaşmazlığı afetler ve küresel iklim değişikliği ile görmek mümkündür. Ekonominin ekolojik yasalardan muaf tutulması metabolik bir çatlak olarak nitelendirilirken küresel iklim değişikliğini azaltma stratejilerinin ağır-aksak ilerlemesi ve ülkelerin politik bakış açılarının değişkenliği nedeni ile daha hızlı aksiyon alınması için yeşil arayışlar öncelikli gündemdedir. Yeşil arayışlar yalnızca kentsel ve kırsal peyzajlar için değil artık ekonomik dönüşümünde güçlü bir silahı haline gelmiştir. Paris Anlaşması’nın bir uzantısı olarak Yeşil Mutabakat, Avrupa Birliği (AB)’nin çevre kaygılarını tüm politika alanlarına yaygınlaştırmayı hedeflediği güçlü bir çaba ve söylem olarak öne çıkmıştır. Bu söylemin altyapısında ise karbon ayak izi bulunmaktadır. Karbon ayak izi, kişinin, kurumun, ürünün veya endüstriyel bir tesisin doğaya saldığı sera gazı miktarıdır. Bu çalışmada Türkiye gerçeğinde Avrupa Yeşil Mutabakatı’nın yeri ve konumu irdelenerek mutabakatın altyapısını oluşturan karbon ayak izinin arka planı ortaya koyulmuştur. Bu kapsamda çalışmada karbon ayak izinin hesaplanması konusundaki karışıklıklar sadeleştirilmiştir. Ek olarak, Türkiye’de iklim değişikliği ile mücadele kapsamında yeni ve güncel bakış açılarının geliştirilmesi için AB ülkelerinde yeşil arayışlar olarak öne çıkan mutabakat, pakt ve yeşil alanlar ilişkisi ortaya koyulmuştur. Endüstrinin yeni yeşil devrimi olarak nitelendirilen Avrupa Yeşil Mutabakatı, Türkiye ekonomisi açısından ilk bakışta tehdit gibi görünmesine rağmen ekosistem kaynaklarının sürdürülebilirliği açısından umut verici bir fırsat olarak değerlendirilebilir.
Sustainable management of a marine protected area in Vietnam: An application of visitors’ willingness to pay for conservation in Cu Lao Cham
Authors: Thuy Dang Thi Dieu , Gan Christopher , Hu Baiding
Published: January 2022

As an important area in terms of biodiversity and fish stocks in Vietnam, Cu Lao Cham or Cham Islands (CLC) marine protected area (MPA) is under increasing threat from human activities. Conservation efforts have recently been implemented but economic analysis of the CLC MPA’s natural values did not investigate what may affect policy decisions on CLC MPA’s sustainable development. Using a structured questionnaire and a payment card technique (based on the contingent valuation method), we estimate visitors’ willingness to pay (WTP) for conservation of marine resources in the CLC MPA. The log-normal regression results indicate that the visitors’ WTP for conservation is affected by their characteristics, perceptions of environmental protection and conservation, and their assessment of the current CLC MPA entrance fee. Visitors are WTP an additional amount of US$2.26 per person for conservation while visiting the CLC MPA. This indicates that with the introduction of the proposed entrance fee (the mean WTP added to the current entrance fee), the CLC MPA management would not only have sufficient funds for their management and conservation programmes, but also that the number of visitors may decline slightly, which would reduce some of the pressure on the environment, natural resources, and coral reefs.
The study on factors influencing satisfaction of life of the elderly in the island area
Authors: Choi Jeong-Min
Published: January 2022

In this study, based on the bottom-up spillover theory, the effects of living area satisfaction such as housing, public transportation access, access to medical institutions, access to cultural facilities and natural environments, and access to public institutions on life satisfaction were analyzed. For the analysis, raw data of the “Regional Resident Needs Survey for Establishment of the 4th Local Social Security Plan” conducted in Sinan-gun, Jeollanam-do in 2018 was used. After allocating ‘eup’ and ‘myeon’ for the survey, a researcher visited the area and conducted a direct visit. And in the final analysis, the data of 195 people were analyzed using SPSS version 23.0. Logistic regression analysis was performed to analyze factors affecting life satisfaction. Based on the research results, practical and policy suggestions were presented to improve the satisfaction of life for the elderly in the island area.
Citizen science highlights litter associated with COVID-19 as a potential threat on the island of Mindanao, Philippines: a marine biodiversity hotspot
Authors: Abreo Neil Angelo , Kobayashi Vladimer
Published: January 2022

The on-going COVID-19 pandemic is expected to exacerbate the marine litter problem. The use of disposable personal protective equipment (e.g., facemasks) will result to increase in marine plastics pollution. Here we explored the potential of citizen science to determine the distribution of marine litter associated with COVID-19 in Mindanao, Philippines. Volunteers were invited through social media, contributing geotagged photographs of marine litter associated with COVID-19. Although the information is limited, results showed the possible pervasiveness of marine litter associated with COVID-19. Since the waters surrounding the Southern Philippines is known to host high marine biodiversity, the potential negative interaction of marine litter associated with COVID-19 and marine species is inevitable. The contribution of citizen science to address some of the limitations on marine litter research is highlighted and is recommended to be explored further.
Alternative Use of Achi, UKPO, and OFOR as Substitute to Standard Viscosifier
Authors: Boyi George , Amadi Godswill
Published: January 2022

In Nigeria, drilling companies import a bulk of drilling fluid materials that they use to carry out their respective operations. This has been a major concern to oil and gas industries since these drilling fluid materials cannot be recycled, are highly expensive in terms of foreign exchange, are not environmentally friendly, not very effective, and non-biodegradable. This work presents an experimental investigation into the reliability of the use of local materials as a substitute to conventional viscosifiers. Local materials used in the analysis are Mucuna solannie (Ukpo), Brachystegia eurycoma (Achi), and Detarium microcarpium (Ofo). The results obtained from the experimental analysis show that they compared closely to the standard viscosifer formulated with Pac-R. The results showed that the density, specific gravity, pH, yield stress, Gel strength, Plastic Viscosity, and yield point of mud formulated from local materials compared favorably with that of the imported viscosifer. It was observed that an increase in concentration produced a better result. Hence, they could replace the Pac-R considering cost, cutting carrying ability, etc.
Objetivos de Desarrollo Sostenible y buenas prácticas de economía solidaria en el Oriente Antioqueño
Authors:   Universidad Católica Luis Amigó, Alzate Cárdenas Martha del Socorro , Salgado Cañavera Oswaldo Antonio ,   Universidad Católica Luis Amigó, Arboleda Álvarez Olga Lucía ,   Universidad Católica Luis Amigó, Vahos Puerta Verónica Alexandra ,   Fundación Solidaria del Oriente Antioqueño
Published: January 2022

Este libro analiza el cumplimiento en la aplicación de los Objetivos de Desarrollo Sostenible (ODS), en coherencia con prácticas de cooperación propias de las empresas y organizaciones de Economía Solidaria, en la Subregión del Oriente, Departamento de Antioquia, Colombia.
CULTURA TRIBUTARIA COMO INSTRUMENTO PARA UNA EFECTIVA RECAUDACIÓN DE IMPUESTOS
Authors: Ramos Nalmi , Chero Shirly , Vidaurre Wilmer , Urbina Max , Rosas Carmen
Published: January 2022

La presente investigación titulada “CULTURA TRIBUTARIA PARA INCREMENTAR LA RECAUDACIÓN DE IMPUESTOS EN LOS COMERCIANTES DEL MERCADO MOSHOQUEQUE, CHICLAYO”, tuvo como objetivo general diseñar una propuesta de Cultura Tributaria para incrementar la Recaudación de impuestos de los comerciantes del mercado Moshoqueque, Chiclayo, se utilizó el tipo de investigación descriptivo – propositivo y se aplicó un diseño no experimental. Como muestra estuvo conformada por 64 comerciantes del mercado Moshoqueque, la técnica utilizada para la recolección de datos fue la encuesta y como instrumento el cuestionario. Entre sus resultados se hallaron que el nivel de cultura tributaria es regular y así como el nivel de recaudación de impuestos. Por lo tanto, se llegó a la conclusión que es de gran importancia la propuesta de crear estrategias de cultura tributara para incrementar la recaudación de impuestos en los comerciantes del mercado Moshoqueque.
Tuning the Photocatalytic Activity of Tin Oxide Through Mechanical Surface Activation
Authors: Silva Fernando , da Silva Gelson , Torres Juliana , Ribeiro Caue
Published: January 2022

Tin oxide (SnO2) nanoparticles were synthesized by the co-precipitation method and mechanically modified by high-energy ball milling. The experimental results demonstrate that the collision with zirconia balls produces slight changes in the crystalline, electronic, morphological, and surface properties of SnO2, which lead to an increase in the redox potential of the energy level and the formation of the hydroxyl group on the SnO2 surface. Moreover, these changes are intensified over the milling up to 90 min, directly affecting the photocatalytic performance, which was monitored by the rate of rhodamine B (RhB) degradation driven by ultraviolet (UV) irradiation. As a result, all ground samples showed better photocatalytic activity than pristine SnO2 (Sn-cop). The maximum degradation of rhodamine B was ca. 75%, achieved with 90 min-milled SnO2 nanoparticles (Sn-M90), compared to the Sn-cop sample induced a 1.67 times higher degradation rate. The reaction mechanism suggests that its better photocatalytic activity may be associated with the higher increased redox potential of the valence and conduction bands and the formation of hydroxyl active sites on the catalyst surface principal oxidizing agent generated. Therefore, we conclude that the ball milling process is an efficient way to induce stable activation of oxide metal for photocatalytic applications.
WSOC and Its Relationship with BC, Levoglucosan and Transition Metals in the PM2.5 of an Urban Area in the Amazon
Authors: Fernandes Karenn , dos Santos Erickson , Batista Carla , Ribeiro Igor , Piracelli Victor , Solci Maria Cristina , Duvoisin Jr. Sergio , Martin Scot , Souza Rodrigo , Machado Cristine
Published: January 2022

Water-soluble organic carbon (WSOC) makes up a large mass fraction of the organic carbon in the aerosol and can influence important cloud processes in the atmosphere. The capacity of WSOC to form metallic complexes with transition metals is well known; however, its influence on the aerosol of urban areas in the Amazon region is not very well known. In this study, we investigated the relationship between WSOC, black carbon (BC), levoglucosan (LEV) and transition metals (Fe, Cu and Mn) present in the PM2.5 (particles with a diameter smaller than 2.5 µm) of an urban environment during the dry season in the central Amazon. Oxalic acid (C2) was used to identify the influence of transition metals on WSOC. The mean mass concentration value of the PM2.5 was 14.72 μg m-3 (2.11-31.68 μg m-3). The WSOC made up 58.34% of the PM2.5 mass, followed by BC (20.28%), and LEV (2.62%). The WSOC showed significant correlation with the transition metals analyzed (> 0.56), especially Mn with C2 (linear coefficient (R2 ) = 0.74). A multiple linear regression with WSOC, BC and LEV showed a strong linear correlation between them (R2 = 0.86), indicating the influence of biomass burning and vehicle traffic on the organic aerosol.
Russian and Foreign Cultivars of Honeysuckle (Lonicera edulis Turcz.): cultivation studies in vitro
Authors: Kulikova Elena , Makarov Sergey , Kuznetsova Irina , Chudetsky Anton
Published: January 2022

Introduction. The demand for honeysuckle berries and planting material is growing. Clonal micropropagation is the most effective method for industrial plantations. The research objective was to study the effect of cytokinins and auxins on Russian and Canadian honeysuckle microshoots and roots. Study objects and methods. The study featured regenerated honeysuckle (Lonicera edulis Turcz.) of three Russian cultivars (Bakcharsky Velikan, Doch Velikana, Yugana) and two Canadian cultivars (Boreal Beauty, Boreal Beast). The experiment focused on the effect of sterilizing agents and sterilization time on the viability of honeysuckle explants at the stage of culture introduction in vitro. The effect of the growth regulator Cytodef in the QL nutrient medium on organogenesis was studied at the stage of micropropagation proper, the effect of auxin IBA on plant root formation – at the stage of rooting in vitro. Results and discussion. The greatest viability of honeysuckle explants (80–94%) was registered in the samples affected by Lizoformin 3000 (5%) and silver nitrate (0.2%) as sterilizing agents with a sterilization time of 10 min at the stage of in vitro culture introduction. The biggest quantity (8.8 pcs.) and total length (40.1 cm) of microshoots were observed when the content of cytokinin Cytodef in the culture medium QL was 0.3 mg/L at the stage micropropagation proper. The Boreal Beast cultivar had the largest total length of shoots (29.0 cm). The biggest quantity (5.5 pcs.) and total length (30.8 cm) of roots resulted from 0.5 mg/L of auxin IBA at the stage of rooting in vitro. Coconut substrate produced the highest survival rate (92–99%) at the stage of adaptation to non-sterile conditions in vivo, with the greatest number of leaves (8.1–10.2 pcs.) observed in Canadian cultivars. Conclusion. Cytodef and IBA proved to be effective growth-regulating substances for microplants of Russian and Canadian honeysuckle cultivars in vitro, which makes them promising for berry plantations.
Technology and Theory of Mechanically Activated Water in Bakery Industry
Authors: Rudnev Sergey , Shevchenko Tatyana , Ustinova Yulia , Kryuk Roman , Ivanov Viktor , Chistyakov Andrey
Published: January 2022

Introduction. Bakery products are an important part of traditional Russian menu. Activated water helps to improve the quality of flour products. The present research objective was (1) to activate water with mechanical energy to change the physicochemical properties of the dough; (2) to evaluate the energy efficiency of the new technological process, and (3) to determine the quality indicators of bread.

Study objects and methods. The research featured high quality wheat flour, drinking water, and pressed baking yeast (Saccharomyces cerevisiae). Standard research methods were used to assess the physical and chemical properties of water, namely acidity index (pH), surface tension coefficient, and biological activity. The physico-chemical properties of the dough were studied by maximum shear stress and adhesion.

Results and discussion. The samples of activated water demonstrated the following technological properties. Its acidity due decreased as pH fell down to 6.05. With a total mixing time of 10 min, the surface tension decreased by about 10%; after 5 min, it decreased by 4%, while the biological activity of activated water increased by 1.5 times. Mechanically treated water used for bread production contributed to the overall energy saving during kneading and increased its water-binding ability. Moisture removal was by 30–40% more intensive than in the control dough sample. Also, the quality of gluten changed as a result of higher shear stress, which gave the experimental dough better forming properties necessary for the production of high-quality bread. The mechanically activated water increased the specific volume of bread from 2.05 to 2.38 cm3/g.

Conclusion. The activated water improved the physico-chemical and rheological properties of dough, as well as the main sensory indicators of bread, e.g. porosity and bread crumb elasticity.
Effect of Berry Extracts on Saccharomyces cerevisiae Yeast
Authors: Kuzmina Svetlana , Kozubaeva Lyudmila , Egorova Elena , Kulushtayeva Botakoz , Smolnikova Farida
Published: January 2022

Introduction. Fruit and berry extracts contain biologically active components and acids that can inhibit or activate Saccharomyces cerevisiae. The research objective was to study the effect of berry extracts on the activity of baking yeast S. cerevisiae and the biochemical properties of wheat dough.

Study objects and methods. The experiment featured baking yeast Extra and dry berry extracts of raspberries, aronia, sea buckthorn, and rosehip (LLC Wisterra, Altai Region). The study involved standard and industry-specific control methods of raw materials and semi-finished bakery products, as well as som e standard methods of microbiological analysis.

Results and discussion. The raspberry extract (3–4%) suppressed the growth and reproduction of the yeast: after 1 h of exposure, the yeast cell count dropped by 1.5–2 times compared to the control sample. The stimulating effect of the sea buckthorn extract increased the growth rate of yeast cells (up to 40% compared to the control). The extracts of aronia and rosehip had practically no effect on the growth rate of yeast cells. However, 2–3% aronia extract increased the fermentation of the dough, as evidenced by a higher dough fermentation property, which was 2 min versus 3 min at the control after 150 min of exposure. Fruit and berry extracts caused a natural increase in the acidity of the dough, which affected the growth rate of yeast cells. Sea buckthorn extracts increased the acidity so much (up to 4.24 pH units) that it could be regarded as acid stress, which increased the growth rate of yeast cells (1.53×106–1.55×106 vs. 1.10×106 in 1 mL of control sample). The lowest growth rate was detected in the samples with the raspberry extract, which is known to have a strong fungistatic effect: the count of yeast cells decreased by 1.5–2 times after an hour of fermentation.

Conclusion. Berry extracts can be of practical interest to bakery enterprises as they help to control yeast fermentation and dough maturation time.
Contemporary Biological Methods of Mine Reclamation in the Kemerovo Region – Kuzbass
Authors: Fotina Natalya , Emelianenko Vladislav , Vorob’eva Ekaterina , Burova Nadezhda , Ostapova Elena
Published: January 2022

Introduction. Coal mining is the main source of anthropogenic impact on the landscapes of the Kemerovo Region – Kuzbass. The current mine reclamation rate lags far behind the annual increase in disturbed lands. A reclamation fund can be a perfect solution to this relevant issue. The present research objective was to analyze and structure the available data on the anthropogenic impact of coal mining in Kuzbass. The article reviews new effic ient methods of reclamation and resoiling.

Study objects and methods. The study featured ten years of research publications that were registered in the PubMed database of the National Center for Biotechnology Information (USA), Elsevier (Scopus, ScienceDirect), the Web of Science, and the Russian Electronic Library (eLibrary.ru).

Results and discussion. The research revealed the following Kuzbass districts that experience the greatest mining impact: Novokuznetsk, Prokopyevsk, Kemerovo, Belovo, and Leninsk-Kuznetskiy. The authors also identified the most common pollutants associated with coal mining. Polycyclic aromatic hydrocarbons (PAHs) appeared to be the most dangerous pollutants: as waste coal burns, these substances cover considerable distances with the wind. Biodegradation seems to be the optimal solution because PAHs are known to be carcinogenic, and most mine tips are located near settlements. The article also features mine reclamation laws and introduces a list of plants with a high absorption capacity recommended for biological reclamation, as well as microorganisms and their consortia used for bioremediation.

Conclusion. The authors identified the most promising methods of mine reclamation in the Kemerovo region, i.e. bioremediation with pollutant-binding microbial consortia and plants.
Prospects of Using Soil Microbiome of Mine Tips for Remediation of Anthropogenically Disturbed Ecosystems
Authors: Faskhutdinova Elizaveta , Osintseva Maria , Neverova Olga
Published: January 2022

Introduction. Coal industry increases soil pollution with heavy metals and polycyclic aromatic hydrocarbons. Therefore, resoiling is an urgent problem that requires an immediate solution. The present research objective was to substantiate the use of microorganisms from mine tips in order to decrease soil pollution with heavy metals and oil compounds.

Study objects and methods. The review featured five years of publications in Scopus, Web of Science, and Elibrary, which were subjected to analysis, systematization, and generalization.

Results and discussion. Coal industry changes landscapes, flora, fauna, and soil microbiome. Bioremediation uses various microorganisms as means of resoiling. Some microorganisms isolated from coal mining waste are resistant to heavy metals and polycyclic aromatic hydrocarbons and are able to utilize them. For instance, such bacteria as Bacillus and Pseudomonas aeruginosa are capable of degrading oil pollutants. Microorganisms of Enterobacter and Klebsiella species were found to be resistant to copper, iron, lead, and manganese. Bacteria of the genera Bacillus, Arthrobacter, Pseudoarthrobacter, and Sinomonas are now to be resistant to nickel, arsenic, and chromium. Arbuscular mycorrhizal fungi increase the activity of soil enzymes, improve soil fertility, and decompose various organic compounds.

Conclusion. Sequencing methods make it possible to determine the species composition of soils in mine tips in order to search for new strains capable of restoring former mining areas.
Career Guidance as a Factor of Professional Identity Development at the Transbaikal State University
Authors: Shapieva Anna , Rusanova Anna , Lavrikova Viktoriya , Filippova Elena
Published: January 2022

Contemporary university education develops professional identity and builds customized academic trajectories. Career guidance technologies provide professional self-awareness and personality professionalization. At university, career guidance work is an integral part of continuous professional development of a future specialist. It covers pre-university education, higher professional education, and employment assistance. The present research featured the career guidance work conducted at the Transbaikal State University. The analysis showed that the current system lacks innovations, cannot solve the employment problem, and does not provide conditions for successful professional identity. The article introduces a set of project conditions of customized career guidance work with 1) applicants, in order to promote a conscious career choice; 2) students, to support their professional competencies and identity; 3) graduates, to facilitate their employment. The proposed comprehensive approach to career guidance will allow the university to improve the academic process and to work with the community from secondary school to the onset of professional activity.
State Cultural Policy during the Great Patriotic War
Authors: Glushakova Olga
Published: January 2022

The article describes the content and features of the state cultural policy during the Great Patriotic War. In the pre-war period and in the first years of the war, the state budget cut on cultural expenditures, and all Soviet cultural institutions aimed their activities at achieving the main strategic goal, i.e. victory. The research was based on an institutional approach, as well as methods of analysis, synthesis, and comparison. The author studied various regulatory documents and defined the main features of cultural activities in wartime conditions. Advantages of the socio-political system made it possible to mobilize all types of resources in the shortest time possible. Institutions of culture were responsible for propaganda and recruiting campaign, thus performing the function of ideological and political inspirer of Soviet citizens.
Economic Accessibility of Food: a Regional Aspect
Authors: Kolesnyak Antonina , Polyanskaya Nataliya
Published: January 2022

The general level of socio-economic development and the quality of life depend on the economic availability of food, i.e. the ability of the local population to buy products recommended by the Ministry of Health. Each family has the right to afford quality food for all household members. The local economic availability of food depends, first of all, on the income per capita in a particular region. The present research assessed the economic availability of food in the Republic of Buryatia using such indicators as food supplies, cash income per capita, household budget structure, and self-sufficiency in basic foodstuffs. The results were compared with the food situation in other regions of the Far Eastern Federal District and the average Russian data.
Effect of Strategic Planning on the Sustainable Development of Regional Economy
Authors: Kotov Roman
Published: January 2022

The present research featured the issue of regional strategic planning as part of Russian economic system. The research objective was to study the role of strategic planning in improving the sustainable development of local economy. The study was based on the methods of analysis, synthesis, and grouping. The Strategy of Economic Development of Kuzbass through 2035 turned out to be more relevant in its content than previous strategies. The analysis of regional typology helped to identify a wider range of problems that aggravated or appeared over time. The problems were formulated as key priorities aimed at improving the life of local population and boosting the economic growth. The author believes that the main goal of the state regional policy is to reach and maintain a high level of economic development of the region. Regional policy is a set of legislative, administrative, and economic measures aimed at improving the quality of life and productive in the region. The state regional policy has the same economic orientation for all regions, which should be regulated by strategic planning, thus increasing the level of sustainable economic development.
Personal strength in the “VIA” model as a predictor of a teacher’s well-being in the professional sphere
Authors:   The Center for Socialization, Family and Prevention of Antisocial Behavior Research of Moscow State Pedagogical University, Rean Artur , Stavtsev Alexey ,   The Center for Socialization, Family and Prevention of Antisocial Behavior Research of Moscow State Pedagogical University
Published: January 2022

This article examines the “predictive model of personal well-being of a teacher in the professional sphere” developed by the authors based on a study conducted on a wide sample of teachers in the Russian Federation (N=7946). The presented model is based on the VIA (Values in Action) model, one of the key measures in the scientific direction of positive psychology. In the course of the study, 14 personal strengths out of 24 in the original model, which have the greatest multiplier effect of usefulness for personal well-being in the professional sphere of education were identified. Personal well-being in the professional sphere is described as a set of personal factors, including, first of all, high self-efficacy of the individual and the absence of professional burnout, and secondly, the individual’s general psychological well-being represented by life satisfaction and self-esteem. The authors believe that the resulting model can become an effective tool for the practical application of the concepts of positive psychology. On the one hand, it can be applied in the field of vocational guidance of young people. On the other hand, the model can be used as a tool for the development of professional competence of teachers in the field of personal well-being in the professional sphere, for example, in the form of selecting the most effective positive psychological interventions (PPI). The authors con clude that in the future, it is possible to scale the presented concept to other professional areas.
Features of teaching the course “Epistles of St. Paul” in a modern theological school: Problems and prospects
Authors:   Saratov Orthodox Theological Seminary of the Saratov Diocese of the Russian Orthodox Church, Davidenko Priest Anthony , Teplykh Galina I. ,   Ss. Cyril and Methodius Theological Institute of Postgraduate and Doctoral Studies
Published: January 2022

This article is devoted to the relevant problems of teaching a course on the Holy Scripture of the New Testament in a modern theological school, in particular the corpus of the Epistles of the Apostle Paul. The epistles of the Holy Apostle Paul have always been and remain an invaluable storehouse for theologians and preachers of the Church. It is no coincidence that almost all the holy fathers and teachers of the Church turned to the works of the holy apostle to one degree or another in order to find in them an unshakable foundation of theology. Often, opponents of the Church use excerpts from the Pauline epistles, taking them out of context, to justify their errors. Due to such a high significance of the written heritage of the “apostle of languages”, a young Christian and future shepherd of spiritual sheep studying at a theological school is obliged to know and understand it. The eternal problems of motivating students and their knowledge of sources when studying the Holy Scriptures of the New and Old Testaments do not disappear, and new ones are added to them. In this work, the problems that young teachers may face at the beginning of their teaching activities are brought to the fore. In the second half of the article, possible solutions are presented, which have been partially tested in practice.
OPTIMIZING ONSHORE INFRASTRUCTURE FOR LARGE GAS FIELD USING INTEGRATED MODELING
Authors: Kholkina Yulia D. , Kuziv Kseniya B. , Loznuk Oleg A. , Arkhipov Yurii A.
Published: January 2022

An integrated approach to modeling implies the construction of a single digital model of the object, which consists of related models of the reservoir, wells and surface facilities. The integrated model makes it possible not only to optimize the operation of surface elements, but also to take into account the mutual influence of system objects. Creation of a permanently operating integrated model (PDIM) is of great practical importance in PJSC NK Rosneft, since it allows performing long-term calculations for various scenarios of gas production, as well as substantiating rational technological modes of gas field operation.
The paper examines the stages of building an integrated model of a gas field in the Turonian reservoir of one of the fields in Western Siberia, the main elements of which are: a three-dimensional hydrodynamic model, well models and a surface infrastructure model. The Petroleum Experts software package (Prosper, Gap, Resolve) is used to create a model and carry out calculations.
The article analyzes the predicted technological indicators of the gas field operation according to the base case, on the basis of which optimization approaches to the development of the Turonian deposit are formed. The authors have proposed an option that takes into account the operation of mobile compressor units (MCU) in order to reduce capital investments for large site facilities. The paper also considers the option of reconfiguring the gas gathering network (GSS), which provides for a decrease in the number of collectors. The option will reduce the cost of construction of the GSS and minimize the mutual influence of the work of the bushes on each other.
Summing up, a technical and economic assessment of the base and alternative options was carried out, based on the results of which the most rational option for the development of the T.
APPLICATION OF ADVANCED CRMP FOR RESERVOIR PRESSURE MAPPING
Authors: BEKMAN Alexander D. , ZELENIN Dmitry V.
Published: January 2022

The article discusses the issue of reservoir pressure mapping based on analytical producer-based representation of capacitance-resistance model (CRMP). The major hindrance of previous methods is in reconstruction of reservoir pressure dynamics in points where wells are located. Classic CRMP only allows performing measurement of reservoir pressure in the vicinity of producer wells. In order to reconstruct reservoir pressure dynamics near injector wells, the authors suggest application of advanced producer-based representation of capacitance-resistance model + tube model (CRMP-TM). As a result of adaptation of such model, influence of producer and injector wells is adjusted. Reservoir pressure in the vicinity of injector wells is determined while taking into account influence and flow rate obtained from traditional CRMP. The map of reservoir pressure is compiled based on solving Laplace’s equation. The obtained values of pressure by wells are considered as limiting conditions. The given article also demonstrates the results of numerical experiments conducted with application of hydrodynamic simulator. CRMP and CRMP-TM models were built on the basis of well performance indicators calculated on the hydrodynamic model (HDM). The reservoir pressure maps obtained in this way were compared with the maps obtained from the hydrodynamic model. As a result of numerical experiments, adequate consistency of model and actual reservoir pressure dynamics as well as reservoir pressure maps for the last time interval of the adjusting period were obtained.
Review on Natural Bioactive Products as Radioprotective Therapeutics: Present and Past Perspective
Authors: Bhandari Meena , Raj Seema , Manchanda Romila , Alam Md. Sabir
Published: January 2022

Among conventional treatment methodologies, surgery, hyperthermia, radiation, and chemotherapy have become integral components of treatment for most cancers. Radiation therapy in the treatment of many malignancies is always the better choice over surgery and chemotherapy. Ionizing radiation produced as a consequence of using these radiations has always been a concern in these treatment methods. Synthetic radio-protectors with their inherent limitations are being used to date to reduce the mortality of these radiations; still, it compromises the clinical efficacy of these administrations. Hence, investigations for alternative methods, including natural resources such as plant and fruit extracts, are being explored to treat radiation-mediated ailments. The present review article endeavors to provide a comprehensive, updated, and chronological account of these promising plants and fruit extracts and their bioactive principles as radio-protectors. We present the merits and demerits of radiation therapy and cell stress generation of reactive oxygen species (ROS) associated with radiation need and availability of radio-protectors. Finally, we discuss green-based bioactive compounds that have radioprotective properties.
Synthesis and Antimicrobial Activity of Functional Derivatives of thiazolo[ 2,3-c][1,2,4]triazoles
Authors: Slivka Mikhailo , Fizer Maksym , Mariychuk Ruslan , Ostafin Marek , Moyzesh Olexander , Koval Galyna , Holovko-Kamoshenkova Oksana , Rusyn Ivan , Lendel Vasyl
Published: January 2022

Background:

Condensed triazoles are a well-known class of heterocyclic compounds due to a wide range of biological activities. The study is dedicated to the evaluation of the antimicrobial potential of new functional derivatives of thiazolo[2,3-c][1,2,4]triazoles.

Methods:

Effective, easy-to-implement and low-cost routes for production of title compounds via electrophilic intramolecular heterocyclization are reported. Bactericidal and fungicidal activities against Gram-positive and Gram-negative bacteria and fungus were studied. The influence of functional groups on the biological activity of tested thiazolo[2,3-c][1,2,4]triazoles is discussed.

Results:

Microbiological evaluation shows that 6-[(trichlorotellanyl)methyl]-[1,3]thiazolo[2,3- c][1,2,4]triazol-3-amine hydrogen chloride 2a and 3-(2-hydroxyphenyl)-6-[(trichloro-λ4-tellanyl)methyl]- 5,6-dihydro-[1,3]thiazolo[2,3-c][1,2,4]triazole 2g have a high bactericidal activity and Cu (I) salts of 3-(2- hydroxyphenyl)-6-iodomethyl/6-methylidene-5,6-dihydro-[1,3]thiazolo-[2,3-c][1,2,4]triazoles 5a,c have a high fungicidal activity.

Conclusion:

It is concluded that these products or their derivatives may be of practical benefit as bactericidal and fungicidal agents.
Review on Synthesis of (S)-5-Benzylpyrrolidine-2,4-dione Derivatives with
Substitution at C-3 Position by Employing Functional Groups Interconversion
Authors: Pungot Noor Hidayah , Zulkifli Munirah , Abdullah Noraishah , Ash’ari Nur Ain Nabilah , Shaameri Zurina
Published: January 2022

5-benzylpyrrolidine-2,4-dione 9 are versatile scaffolds with a unique structural feature responsible
for the diversity of its biological importance. Over the past years, many researchers have
reported the synthesis of various bio-active (S)-5-benzylpyrrolidine-2,4-dione derivatives due to their
simplicity yet exhibiting promising bioactivities. This review focuses on the synthesis of core structure
9 and its derivatives based on the substitution at carbon-3 position of (S)-5-benzylpyrrolidine-
2,4-dione 9. This review also reported the effective method for the synthesis of core structure 9 with a
98% yield. Biological evaluations of various prepared derivatives by various researchers were described.
Natural Products from Octocorals of the Genus Verrucella (Milne Edwards
& Haime, 1857)
Authors: Liaw Chia-Ching , Sung Ping-Jyun , Wu Yu-Jen , Neoh Choo-Aun , Tsai Yu-Chi , Lo Yi-Hao , Wu Yang-Chang , Wen Zhi-Hong
Published: January 2022

In this review, we summarize the diverse marine natural compounds obtained from the genus Verrucella and their pharmacological effects and present a survey of the natural products taxonomy according to species. Sixty-six natural substances, including fifty-three steroids, six briarane-type diterpenoids, five nitrogenous bases, one amide, and one glycerol derivative, were obtained from Verrucella spp., which were mainly collected from the South China Sea and the Bay of Bengal, India. Steroids were the major constituents found in Verrucella spp. Moreover, anticancer, antimicrobial, and immunomodulatory activities of those steroids and other compounds are also presented. This review reveals the chemical diversity, chemotaxonomy, and multiple pharmacological effects of the Verrucella genus. It will be helpful for further research and exploration of new steroid analogs and other components with prospective biological activities from this marine organism.
An Experimental Study on SiO2-ND Hybrid Nanofluid: Thermal
Conductivity, Viscosity, and Stability with New Forecast Models
Authors: Yalçın Gökberk , Öztuna Semiha , Dalkılıç Ahmet Selim , Nakkaew Santiphap , Wongwises Somchai
Published: January 2022

Objective:

In the present investigation, thermal conductivity and viscosity properties of
water-based SiO2-ND hybrid nanofluid were measured, experimentally.

Methods:

Nanofluids were prepared by using a two-step method and with three different (0.5%,
0.75%, and 1%) concentrations. Every concentration had three different SiO2-ND mixtures (50%
SiO2 - 50% ND, 33% SiO2 - 66% ND, 66% SiO2 - 33% ND).

Results:

The most stable sample was measured as -33.4 mV. Measurements of viscosity and thermal
conductivity were done from 20 oC to 60 oC at every 10 oC. Thermal conductivity data were measured
by thermal conductivity analyzer and viscosity data were measured by tube viscometer. The
highest thermal conductivity enhancement was measured for 1% SiO2
0.33: ND 0.66 at 40 oC and the
highest relative dynamic viscosity was calculated as 4.19 for 1% SiO2
0.33: ND 0.66 at 40 oC. A comparison
table is also given to show the zeta potential values-concentration relations.

Conclusion:

Finally, two different correlations for predicting thermal conductivity and viscosity
were proposed for practical usage.