bluuebunny/crossref_metadata_2025 huggingface dataset:
Effect of Some Chemical Mutagens on Nutrient Compositions of Sweetpotato (Ipomoea batatas (L.) Lam)
Authors: Orji I. E. , Eka M. J. , Okocha P. I.
Published: July 2021

Effects of sodium azide (SA) and colchicine (COL) (chemical mutagens) on some nutrient compositions of four varieties of sweetpotato (Butter milk, TIS87/0087, UMUSPO/3 and UMUSPO/1) were investigated at the Biotechnology Laboratory of the National Root Crops Research Institute Umudike, Nigeria. The parent plants were treated with sodium azide and colchicine mutagens at concentrations of 0%, 0.03%, 0.05% and 0.07%. Storage roots of the M2V2 generations from the mutant plants were used for the nutrient composition analysis using recommended standard procedures. Nutrient traits studied were: moisture content (%), dry matter content (%), amylose and amylopectin contents (%), starch yield (%), starch content % based on fresh weight and starch content % based on dry weight. Mutants with higher dry matter content than the control were observed in TIS87/0087 treated with SA and COL 0.03%. SA and COL 0.05% produced mutants with higher amylose content (and lower amylopectin) than the control in TIS87/0087. UMUSPO/3 treated with SA 0.03% and SA 0.05% produced mutants with higher values for amylose content (and lower values for amylopectin) than the control; the same variety treated with colchicine (COL 0.05%), recorded higher value for amylose content (and lower value for amylopectin) than the control. These findings showed that sodium azide and colchicine mutagens were potent in inducing variations in nutrient composition of sweetpotato.
Assessment of Agricultural Land Use Systems for Soil Fertility Maintenance
Authors: Folarin M. T. , Adeyemo A. J. , Elumalero G. O. , Olalekan O. J. , Apenah M. O , Ogunbela A. A. , Ajayi O. K , Onasanya A. K , Agboola J. O.
Published: July 2021

Land is the most important endowment in nature, providing livelihood in both the agricultural and non-agricultural sectors. However, most areas of land previously developed from tropical rainforest have been degraded as a result of land misuse with nutrient mining and soil degradation presently considered as problems in arable farms. Hence, the extent to which land for crop production influences soil properties need to be studied to greater details due to variations in soils by location. The objective of the study is to investigate the effect of agricultural land use systems on the soil physical and chemical properties. Three representative fields with three replicates each which have been in active use for last 5 years were selected from each agricultural land use types: Cultivated (07.31° N 05.12° E 360.0 M), Agroforestry (07.31° N 05.21° E 373.5 M) and Grazing land (07.29° N 05.35° E 355.0 M). Five soil subsamples were collected from the depths of 0-20 and 20 - 40 cm each in a radial sampling. The data was subjected to analysis of variance (ANOVA) using Statistical Analytical System (SAS) and the means were separated using Duncan’s Multiple Range Test (DMRT) at P<0.05 significant level. The mean values of soil chemical properties are highest in the agroforestry land followed by cultivated and then in the grazing land. Grazing land shows the highest bulk density of (1.87 g/cm3), cultivated (1.30 g/cm3) and then agroforestry (1.24 g/cm3) with same trends recorded in particle density across the land use. The soils significantly responded to changes in land use systems through salient soil features which constitute soil properties governing soil fertility and productivity. Such human-induced change is not limited to surface soils but also the subsurface soils and has remarkable implication for ecosystem quality and productivity of the traditional low-external-input agriculture in the study area.
Distribución del financiamiento otorgado por el sistema bancario mexicano a la banca privada y mixta
Authors: Guerrero Víctor M. , Vera y Ferrer Gabriel
Published: July 2021

Estudia y cuantifica la estacionalidad mensual de la serie del financiamiento otorgado, y proponer un mecanismo para efectuar la distribución del financiamiento a lo largo del año.
La migración indocumentada a Estados Unidos: Un nuevo enfoque
Authors: Díez-Canedo Juan
Published: July 2021

A la migración indocumentada mexicana (que ha sido considerada como la que aporta la gran mayoría de los inmigrantes ilegales que se encuentran en los Estados Unidos) se le ha cargado la culpa de gran parte del desempleo en los Estados Unidos, especialmente entre los jóvenes. Los trabajadores mexicanos han recibido el mismo trato que recibieron migrantes alemanes, chinos, japoneses, irlandeses, italianos y portugueses, con el agravante de que se trata de una migración en su mayor parte ilegal.
Un modelo financiero de desequilibrio a corto plazo para la economía mexicana
Authors: Ize Alain
Published: July 2021

La intermediación financiera en México se caracteriza, a nivel macroeconómico, por dos rasgos particularmente importantes: Por una parte, existe una marcada preponderancia del sistema bancario y una insignificancia relativa de la bolsa de valores; por la otra, prevalecen situaciones de desequilibrio en los mercados financieros que gravitan alrededor del sistema bancario.
Earthquake Seismic Moment, Rupture Radius and Stress-drop from P-wave Displacement Amplitude vs Time Curves
Authors: zollo aldo , nazeri sahar , Colombelli Simona
Published: July 2021

The reliable determination of earthquake source parameters is a relevant task of seismological investigations which ground nowadays on high quality seismic waveforms collected by near-source dense arrays of ground motion sensors. Here we propose a parametric modelling technique which analyzes the time-domain P-wave signal recorded in the near-source range of small-to-large size earthquakes. Assuming a triangular moment-rate function and a uniform speed, circular rupture model, we develop the equations to estimate the seismic moment, rupture radius and stress-drop from the corner-time and plateau level of the average logarithm of the P-wave displacement vs time curves (LPDT). The constant-Q, anelastic attenuation effect is accounted by a post-processing procedure that evaluates the Q-unperturbed moment-rate triangular shape.
The methodology has been validated through the application to the acceleration records of the 2016-2017 Central Italy and 2007-2019 Japan earthquake sequences covering a wide moment magnitude range (Mw 2.5 - 6.5) and recording distance < 100 km. After correcting for the anelastic attenuation function, the estimated average stress-drop and the confidence interval (〈∆σ〉=0.60 (0.42-0.87) MPa and 〈∆σ〉=1.53 (1.01-2.31) for crustal and subcrustal events of Japan and 〈∆σ〉=0.36(0.30-0.44) MPa for Central Italy) show, for both regions, a self-similar, constant stress-drop scaling of the rupture duration/radius with seismic moment. The smaller sensitivity of the spatially averaged, time-varying peak displacement amplitude to the radiation from localized high slip patch on the fracture surface, could explain the retrieved smaller average stress-drops for sub-crustal earthquakes in Japan and M>5.5 events in Central Italy relative to previous estimates using spectral methods.
Un modello basato sulla teoria dei grafi per l’individuazione di isomorfismi distrettuali geograficamente non prossimi. Il caso dei distretti industriali italiani
Authors: De Falco Stefano
Published: July 2021

A dichotomy often frequent in the context of geographic studies concerns the dualism between propagation and induction models-based phenomena, inherent in variables and factors characterizing contiguous areas, and research relating to homogeneity between geographically not closed areas. In the wake of the latter research, this contribution proposes a model that exploits the potential of graph theory for the evaluation of common dynamics relating to non-contiguous areas. The assumption underlying the model envisages configuring the reality being studied in terms of a network whose nodes and branches are respectively representative of entities distant from each other and of their related affinities. The proposed approach focuses on some Italian industrial districts. The value of the proposed approach is twofold, on the one hand regarding the specific industrial district topic with both scientific and practical implications, and on the other hand it aims to provide a method that can be replicated in similar scenarios in which it is interesting to evaluate the similarity between neighboring areas analytically.
Syndromes of postural stability and gait disorders in patients with discirculatory encephalopathy: clinical forms and features of pathogenesis
Authors:   Tyumen State Medical University, Tyumen, Doyan Yu. I. , Kicherova O. A. ,   Tyumen State Medical University, Tyumen, Reikhert L. I. ,   Tyumen State Medical University, Tyumen, Graf L. V. ,   Tyumen State Medical University, Tyumen, Ponomareva E. A. ,   Regional Clinical Hospital No. 2, Tyumen
Published: July 2021

The problem of discirculatory encephalopathy (DEP) is still relevant in modern medicine due to the high prevalence of this pathology. The symptoms of gait disturbance and postural instability, which are an additional factor of disability and a decrease in the quality of life in patients with DEP, are discussed in this article. Modern concepts of the pathogenesis and clinical picture of static-dynamic disorders are highlighted.
PET/CT metabolism of the bladder in infection and carcinogenesis
Authors:   Tyumen State Medical University, Tyumen, Naletov A. A. ,   Multidisciplinary clinical medical center “Medical City”, Tyumen, Berdichevsky B. A. ,   Tyumen State Medical University, Tyumen, Berdichevsky V. B. ,   Tyumen State Medical University, Tyumen, Novoselov V. G. ,   Tyumen State Medical University, Tyumen, Garagashev G. G. ,   Tyumen State Medical University, Tyumen, Zagorchik E. V. ,   Tyumen State Medical University, Tyumen
Published: July 2021

The article discusses the results of publications by domestic and foreign authors for 2001-2020 devoted to PET/CT with 18F-fluorodeoxyglucose (18F-FDG) as an important non-invasive method for visualizing various neoplasms and inflammatory changes in the bladder wall.
Association of alcohol dependence syndrome with clinical and psychological characteristics of suicidal behavior in individuals with organic mental disorders and aggressive behavior (moral and ethical features)
Authors:   Tyumen State Medical University, Tyumen, Petrov I. M. , Spaderova N. N. ,   Tyumen State Medical University, Tyumen,   Regional clinical psychiatric hospital, Tyumen, Maltseva O. N. ,   Tyumen State Medical University, Tyumen, Kovalskaya T. V. ,   Regional clinical psychiatric hospital, Tyumen, Egorov D. B. ,   Tyumen State Medical University, Tyumen, Petrova Yu. A. ,   Industrial University of Tyumen
Published: July 2021

Purpose of the study: to study the association of alcohol dependence syndrome with the clinical and psychological characteristics of patients with organic mental disorders, aggressive behavior, and suicidal attempts. Materials and methods: we examined 842 patients with organic mental disorders, addictive disorders and aggressive behavior who made a suicide attempt from 1991 to 2018 in the Tyumen region, which were divided into two groups: 1) 421 patients who were diagnosed with an organic mental disorder (in categories F06.6, F06.7, F06. 8, F07.8): 201 men and 220 women; 2) 421 people with organic mental disorders of the above categories and alcohol dependence (F10.242, F10.252, F10.262): 208 men and 213 women. Results and discussion. According to the data of the clinical conversation, the structure of subjective indicators characterizing various disorders of the neuropsychiatric state was described in individuals with high and low levels of factors contributing to the development of suicidal behavior. When assessing the relative risk of factors contributing to the development of suicidal activity, when comparing the indicators of the clinical and mental status of men and women of the studied groups, a 95% confidence interval was determined: mood instability (1.34), psychosomatic complaints (1.03), sleep disorders (1.09), interpersonal interaction problems (1.02), psychopathic (1.48), depressive (1.11) reactions and self-esteem inadequacy (1.05). Conclusions: when comparing the indicators of the neuropsychiatric status in persons with organic mental disorders, aggressive behavior and addictive disorders who have committed suicide attempts, more than half (75.6%) of the examined persons revealed a high level of factors for the development of suicidal activity: 38.0% of women and 37.6% of men. Clinical and psychological parameters were significantly (p < 0.001) characterized by: mood instability (12.4%), difficulties in interpersonal interaction (11.6%), prenosological neurotic (8.5%), psychopathic (8.9%) and depressive (6.2%) reactions. The results obtained can be used to develop effective prevention and rehabilitation measures using digital resources.
Comparative characteristics of anxiety-depressive disorders in patients with CVD in the outpatient section, depending on gender and their impact on the quality of life
Authors:   Tyumen State Medical University, Tyumen, Volkova S. Yu. , Panteeva E. V. ,   City Polyclinic No. 5, Tyumen,   Clinical Hospital “Mother and Child”, Tyumen, Alyokhina M. N. ,   City Polyclinic No. 8, Tyumen
Published: July 2021

Aim. To evaluate the main parameters of indicators of anxiety and depressive disorders depending on gender, as well as its complex impact on the quality of life in outpatient patients with cardiovascular diseases. Materials and methods. The open prospective study included patients who were followed up on an outpatient basis at GAUZ TO “City Polyclinic No. 5” in Tyumen during 2016-2019. Everyone included in the study underwent generally accepted methods of clinical examination, as well as special methods of examination: determination of the N-Terminal fragment of the Brain Natriuretic Propeptide (NT-proBNP), assessment of points on the Hospital Anxiety and Depression Scale (HADS), the Morisky Green Test to determine adherence to treatment, conducting a personality psychotype test (DS-14), calculation of the number of points using a questionnaire to determine the quality of life (SF-36). Data analysis was carried out using statistical packages STATISTICA (version 22.0). For all analysis carried out, differences were considered significant at a two-tailed level of significance p < 0.05. Results. A total of 141 patients (44 men and 97 women, mean age 68.9 ± 8.8 years) were included in the study. When comparing the gender subgroups, it can be noted that women are characterized by higher levels of anxiety (7.0 (5.0-9.0) points vs. 4.0 (2.0-7.0) points in the male group, (p < 0.0001) and depression (7.0 (4.0-9.0) vs. 5.0 (2.75-7.25) points, p < 0.05) and a slightly more frequent occurrence of psychotype D (33% vs. 27.3% in the male group, p = 0.064). In the female group, there were correlations of the scales of anxiety and depression with indicators of quality of life, adherence to therapy. The indicator of the state of the cardiovascular system, estimated by the level of NTproBNP, directly correlated with age (r = 0.289, p = 0.006), the severity of anxiety (r = 0.336, p = 0.001) and depression (r = 0.314, p = 0.002). For the male subgroup, levels of anxiety and depression had no significant effect on quality of life, commitment, and NT-proBNP. In the male group, there was a negative relationship between the state of the cardiovascular system (assessed by the level of NTproBNP) and role functioning (r = –0.312, p = 0.042)., as well as – the emotional state (r = –0.325, p = 0.038). Conclusion. A more unfavorable state of the cardiovascular system, assessed objectively by the level of NT-proBNP, reduces role functioning and emotional state in men, and increases the level of anxiety and depression in women.
Experience in the use of telerehabilitation after a COVID-19 infection at the polyclinic stage in Tyumen
Authors:   Tyumen State Medical University, Tyumen, Kutergina T. I. , Andreeva O. V. ,   City Polyclinic No. 17, Tyumen, Turovinina E. F. ,   Tyumen State Medical University, Tyumen, Kleshchevnikova T. M. ,   City Polyclinic No. 17, Tyumen
Published: July 2021

Aim. To evaluate the effectiveness of the early start of medical rehabilitation, after a coronavirus infection, with the use of telemedicine technologies at the polyclinic stage. Material and methods. A study was conducted on the basis of the State Medical Institution “City Polyclinic No. 17” with the participation of 65 patients who had pneumonia against the background of COVID-19 infection at the age of 29 to 81 years inclusive, the average age was 54 ± 13.0 years, receiving rehabilitation at the 3rd stage using telemedicine technologies. Results. The Department of Medical Prevention and Rehabilitation of the INPR of the Tyumen State Medical University has developed a “Program of medical rehabilitation of patients who have suffered a new coronavirus infection at the polyclinic stage with the use of telemedicine technologies”. Implemented and implemented on the basis of the State Medical Institution “City Polyclinic No. 17” in Tyumen. Earlier, the beginning of rehabilitation measures at the outpatient stage in patients after pneumonia on the background of COVID-19 infection eliminates shortness of breath in patients with a mild course, with a moderate-severe and severe course restores by 60%. Recovery of muscle strength was noted in all patients. Positive dynamics in the normalization of the psychoemotional background and improvement of the quality of life were reliably obtained. Conclusion. Medical rehabilitation with the use of telemedicine technologies is an effective approach of the healthcare system in restoring the health status of patients who have suffered a coronavirus infection.
The peculiarities of the stomatological status in children having calcium oxalate crystalluria depending on dietary therapy adherence
Authors:   Tyumen State Medical University, Tyumen, Nagaeva M. O. , Lebedeva K. A. ,   Tyumen State Medical University, Tyumen, Koshcheeva Ya. S. ,   Tyumen State Medical University, Tyumen, Sychev D. A. ,   Tyumen State Medical University, Tyumen, Shestel A. I. ,   Tyumen State Medical University, Tyumen
Published: July 2021

Aim. To reveal the peculiarities of the stomatological status in children having calcium oxalate crystalluria depending on dietary therapy adherence. Materials and methods. 58 children aged 6 to 15 were examined. All children were divided into groups. 15 children without having calcium oxalate crystalluria in their anamnesis were included in the control group and there were 2 main groups with calcium oxalate crystalluria. 14 children having high adherence to dietary therapy were included in main group1 and 29 children having low adherence to dietary therapy were in main group 2. The stomatological status was estimated using hygienic indices, i. e. caries intensity index, papillary marginal alveolate index PMA, pH oral fluid index, analysis of oral fluid microcrystallization. Results. The low level of oral hygiene, the high intensity of caries, the low remineralizing potential of oral fluid was marked in the children in the presence of low adherence to dietary therapy. The high spread and manifestation of inflammatory changes in paradontium were revealed in the children having high adherence to dietary therapy. Conclusion. The differences in a number of main parameters of the stomatological status were revealed in children having calcium oxalate crystalluria. These differences are related to the adherence to dietary therapy.
Penyisipan Kata Berbahasa Indonesia dalam Drama “Pak Bhabin” (Indonesian Word Inserting in the Drama “Pak Bhabin”)

Authors: Setyowati Herlina , Qurniawati Zuly , W. Dwi Anjani
Published: July 2021

Fenomena kedwibahasaan dapat ditemukan dalam drama “Pak Bhabin” produksi Polisi Motret. Drama “Pak Bhabin” tersebut merupakan drama berbahasa Jawa, tetapi terkadang terdapat sisipan kata berbahasa Indonesia. Hal ini merupakan gejala campur kode. Tujuan penelitian ini untuk mengkaji wujud campur kode kata berbahasa Indonesia dalam drama “Pak Bhabin”. Teknik pengumpulan data menggunakan teknik simak dan catat. Adapun metode analisis data menggunakan metode agih dengan teknik lesap dan teknik ganti. Peneliti menyimak tayangan drama “Pak Bhabin” di kanal YouTube Polisi Motret yang tayang pada tahun 2019. Berdasarkan hasil penelitian, peneliti menemukan penyisipan kata berbahasa Indonesia dengan jenis 1) kata benda yang utuh, misalnya: jalan, pakaian, dan sangkar; serta penyisipan campuran, misalnya: uange, cita-citane, dan cobaane; 2) kata kerja yang utuh, misalnya: ulangi, mengkhianati, dan percaya; serta penyisipan campuran, misalnya: nglempar-lempar; 3) kata keadaan, antara lain: bawel, rajin, dan cengeng. Bilingual phenomenon can be found in the drama "Pak Bhabin" produced by the Motret Police. Pak Bhabin is a drama spoken in Javanese, but sometimes inserted by Indonesian words. This is a symptom of code mixing. The purpose of this research is to examine the code mixing used in Pak Bhabin drama. The data collection technique used was the observation and note-taking technique. The data analysis method used was the agih method with delesion techniques and substitution techniques. The researcher watched the "Pak Bhabin" program on the Motret Police YouTube channel which aired in 2019. Based on the results of the study, there are insertion of Indonesian words with type 1) complete nouns, for example: jalan, pakaian, and sangkar; as well as the insertion of mixtures, for example: uange, cita-citane, and cobaane; 2) complete verbs, for example: ulangi, mengkhianati, and percaya; as well as the insertion of mixtures, for example: nglempar-lempar; 3) adjective, among others: bawel, rajin, and cengeng.
Desenvolvimento de cartilha sobre os benefícios da alimentação para reduzir a ansiedade em tempos de COVID-19: Relato de experiência
Authors: Freitas Fernanda Da Fonseca , Santos Jéssyca Camila Carvalho , De Medeiros Anna Cecília Queiroz , Lopes Fívia De Araújo
Published: July 2021

Este artigo possui como objetivo relatar o desenvolvimento de uma cartilha sobre os benefícios da alimentação para reduzir a ansiedade em tempos de COVID-19. O desenvolvimento do material foi realizado por discentes e docentes da Faculdade de Ciências da Saúde do Trairi e do Departamento de Fisiologia e Comportamento, ambos pertencentes à Universidade Federal do Rio Grande do Norte. O material pretendeu abranger a comunidade acadêmica e não acadêmica. As pesquisas que fundamentaram o conteúdo da cartilha foram realizadas nas bases de dados Pubmed, Science Direct, Scopus, Lilacs e PsycINFO e o material foi dividido em três seções. A cartilha foi finalizada e compartilhada no mês de abril de 2020, em formato pdf, e possui 18 páginas. A linguagem utilizada foi coloquial, e partes do texto estão na voz ativa. O projeto de extensão universitária aqui relatado possivelmente auxiliou na promoção da saúde nesse período de pandemia, pois facilitou a disseminação de conhecimentos para a população. Nesse sentido, em tempos de pandemia, ações de extensão realizadas através do desenvolvimento de cartilhas podem ser consideradas uma estratégia benéfica, segura e acessível para a população.
Palavras-chave: Saúde Mental; Transtornos de Ansiedade; Coronavírus; Dieta
Development of a booklet on the benefits of food to reduce anxiety in times of COVID-19: Experience report
Abstract: his article aimed to report the development of a booklet on food benefits to reduce anxiety in times of COVID-19. Students and professors carried out the development of the material at the Faculty of Health Sciences of Trairi and the Department of Physiology and Behavior, both belonging to the Federal University of Rio Grande do Norte, Brazil. The material was intended to reach the academic and non-academic communities. The research that substantiated the booklet's content was obtained in the databases Pubmed, Science Direct, Scopus, Lilacs, and PsycINFO, and the material was divided into three sections. The booklet was finalized and shared in April 2020, is in pdf format with 18 pages. The language used was colloquial, and parts of the text are in the active voice. The university extension project reported here possibly helped promote health in this pandemic period, as it facilitated disseminating knowledge to the population. In this sense, in times of pandemic, extension actions carried out through the development of booklets can be considered a beneficial, safe, and accessible strategy for the population.
Keywords: Mental Health; Anxiety Disorders; Coronavirus; Diet
ИНВЕСТИРОВАНИЕ И РЕИНВЕСТИРОВАНИЕ: ОТТОК И ПРИТОК КАПИТАЛА
Authors: Баснукаев Р.М. , Баснукаев А.И. , Баснукаев Р.М.
Published: July 2021

Денежно-кредитная политика России не обеспечивает полноценной финансовой стабильности в стране, действия Центрального Банка не направлены на то, чтобы стимулировать экономический рост. Постоянно высокая волатильность на валютном и финансовом рынке не дает владельцам капиталов быть уверенными в сохранности своих средств, а неблагоприятный инвестиционный климат не дает возможность вложить свои средства в отечественную экономику.
В качестве основной причины, по которой идет постоянное увеличение оттока капитала из России, включая нелегальный, можно назвать высокий уровень фундаментальной нестабильности, который имеется в российской общественной и хозяйственной жизни.
Реинвестирование «сбежавших» из страны ранее капиталов можно объяснить тем, что инвесторы все так же опасаются хранить свои капиталы в России и вкладывать их от своего имени, боясь потерять, а вот иностранные инвестиции уже защищены международным правом, поэтому так инвесторы сохраняют свои вкладываемые средства. При этом возвращение российского капитала, который начинает выступать уже в виде иностранных инвестиций, является реализацией той или иной оффшорной схемы.
MODERN INNOVATIVE TECHNOLOGIES IN THE PUBLIC FOOD ECONOMY
Authors:   Candidate of Economic Sciences, Associate Professor, Department of Economics and Management, Krasnodar Branch of the Plekhanov Russian University of Economics, Krasnodar, Russia, KOZLOVSKAYA S. A. , PRIKHOD’KO K. S. ,   Candidate of Economic Sciences, Associate Professor, Department of Economics and Management, Krasnodar Branch of the Plekhanov Russian University of Economics, Krasnodar, Russia
Published: July 2021

The article is devoted to the analysis of modern trends in the use of innovations and innovative technologies by public catering enterprises of the Russian Federation. The relevance of the study is due to the digital transformation of the national economy and the spread of the COVID-19 coronavirus pandemic. The main directions of digitalization of public catering are analyzed. The main trends in the introduction of innovative technologies are considered. The main problems of providing this activity in the restaurant business and catering are listed.
DEVELOPMENT OF THE INSTITUTE OF STATE FINANCIAL SUPPORT FOR SMALL AND MEDIUM-SIZED ENTERPRISES OF THE REPUBLIC OF TATARSTAN IN THE PERIOD OF RESTRICTIONS ASSOCIATED WITH THE SPREAD OF CORONAVIRUS INFECTION
Authors:   Candidate of Law, Associate Professor of the Department of Management in the Social Sphere, Institute of Management, Economics and Finance of the Kazan (Volga Region) Federal University, Kazan, Russia, GUMEROV T. A. , ZHILINA N. N. ,   Candidate of Economic Sciences, Associate Professor of the Department of Economics and Management, Kazan Cooperative Institute (branch of the Russian University of Cooperation), Kazan, Russia
Published: July 2021

The Institute of small Business in the Russian Federation requires a systematic and comprehensive participation of the state, which involves various forms of support, including financial support. Such support does not always have the expected impact. The complexity arises in the process of selecting small and medium-sized businesses, monitoring the targeted nature of the use of subsidies, etc. The identified problems actualize the need to develop the theoretical and methodological base of the implemented forms of state financial support for small businesses.
FOREIGN EXPERIENCE OF FINANCIAL INVESTIGATIONS IN ORGANIZATIONS
Authors:   Faculty of Finance and Banking, RANEPA, Moscow, Russia, GAZGIREEV M. M.
Published: July 2021

The article covers the development of financial investigations in organizations. The methods of their implementation in foreign countries are investigated. It is established that the methods depend on the specific organization, industry, and region. The thesis is justified: for the Russian Federation, the analysis of foreign approaches to conducting financial investigations is of great importance.
Features of cognitive functions in patients with vascular dementia with different localization of brain lesions
Authors: Linskiy Igor , Zlobin Oleksandr
Published: July 2021

The aim of the study was to determine the features of cognitive functions in patients with vascular dementia with different localization of brain damage. 157 people with a diagnosis of vascular dementia were examined. Group 1 (G1) included 22 people with localization of the pathological process in the frontal lobe, group 2 (G2) — 18 patients with lesions of the temporal lobe, group 3 (G3) — 17 patients with lesions of the parietal lobe, group 4 (G4) — 15 patients with lesions of the occipital lobe, group 5 (G5) — 68 people with total defeat. Research methods: clinical-psychopathological, clinical-instrumental, experimental-psychological, anamnestic, clinical-statistical. In G1, the most affected cognitive domain is abstraction, in addition, a significant cognitive decline is observed in domains such as “delayed recollection”, “attention (numbers)” and “speech (repeating)”. For G2, the most pronounced decline in cognitive functioning occurred in such domains as “delayed recollection”, “fluency” and “counting”. There is also a decrease in the domains “speech (repeating)” and “attention (numbers)”. In G3, the most affected cognitive domains are fluency and speech (repetition), which is apparently due to the location of the Brock center, responsible for language, in the parietal lobes; in addition, a significant cognitive decline is observed in such a domain as “delayed recollection”. For G4, the most pronounced decrease in cognitive functioning occurred in such domains as “visual-constructive skills” and “naming objects”, which is a direct consequence of the defeat of visual centers. In G5, in general, there was the strongest cognitive decline, compared with individuals from the groups with localized pathology, which corresponded to moderate dementia. Most cognitive domains showed a statistically significant decrease compared to other groups.
The Detail Geomorphological Map of the Zborovská vrchovina Hill Country, North-western Moravia
Authors: Dvořák Lubomír
Published: July 2021

The paper treats of the morphogenetic character of a sheet of the Basic Map of Czechoslovakia. Main results of the investigation are presented in the detail geomorphological map based on the IGU international legend. The denudation chronology of the area is explained.
AS CARACTERÍSTICAS DOS TEXTOS DE DIVULGAÇÃO CIENTÍFICA QUE PROMOVEM O INTERESSE PELA CIÊNCIA EM UM PÚBLICO INFANTOJUVENIL
Authors: Sunaga Alexsandro Issao , Cypriano Elysandra Figueredo
Published: July 2021

Neste artigo identificamos as principais características de textos de divulgação científica que têm o potencial de despertar o interesse pela ciência e facilitar a aprendizagem no público infantojuvenil. Para isso, escrevemos textos de divulgação conjugando técnicas de redação utilizadas por jornalistas científicos e informação científica dos pesquisadores brasileiros envolvidos no projeto J-PAS (Javalambre Physics of the Accelerating Universe Astrophysical Survey). Realizamos aplicações didáticas para turmas de 7º, 8º e 9º ano do Ensino Fundamental 2 e uma para uma turma do 1º Ano do Ensino Médio. Os resultados indicam que o uso de textos de divulgação científica podem ser uma estratégia eficaz não apenas para a difusão do conhecimento, mas também para o ensino de Astronomia na sala de aula. Este trabalho foi desenvolvido no contexto de um mestrado profissional em ensino de Astronomia, que teve como produto educacional uma rede de divulgação centrada na plataforma Wordpress e ligada às redes sociais Facebook, Twitter e Google Plus, além de um e-book voltado a professores com parâmetros de escolha de textos de divulgação científica para atividades didáticas e uma proposta de atividade didática com textos de divulgação científica.
TÉCNICAS DE CAPTURA E PROCESSAMENTO DE ASTROFOTOGRAFIAS UTILIZANDO EQUIPAMENTOS DE BAIXO CUSTO: UMA METODOLOGIA PARA O ENSINO DE ASTRONOMIA
Authors: Teixeira André Ferreira , Costa Gabriel Fernandes , Nader Neto Jamil , Armond Ana Cristina Moreira M. Z. , Torres Kelly Beatriz Vieira
Published: July 2021

É crescente o número de interessados em coletar imagens do céu, seja para uso amador oucientífico. Com isto, várias tecnologias têm sido utilizadas para capturar e processar imagens de astros, desde câmeras de alto custo, em grandes observatórios com telescópios enormes, até câmeras digitais pequenas e sensores CCDs. É evidente que o acesso ao campo da astrofotografia possui ainda uma barreira financeira, tanto para astrônomos amadores quanto para pesquisas em instituições de ensino. Sendo assim, este trabalho busca elaborar uma metodologia simples que exemplifica técnicas de captura e processamento de astrofotografias utilizando equipamentos de baixo custo. Para isto, são realizadas astrofotografias utilizando duas câmeras digitais pequenas acopladas a um telescópio, que posteriormente foram processadas e analisadas. Foram obtidas astrofotografias da Lua, Saturno, Júpiter e suas luas Galileanas. Além disso, calculou-se os diâmetros de várias crateras lunares, a fim de exemplificar a aplicação do método na extração de dados físicos das imagens, assim como evidenciou-se o movimento orbital das luas de Júpiter (Europa, Ganimedes, Io e Calisto). A metodologia apresentada se mostrou eficiente ao capturar, processar e extrair dados físicos de astrofotografias, podendo ser aplicadas tantopara fins artísticos quanto para o ensino de Astronomia.
Is prophylactic fixation preferable to active surveillance of the unaffected contralateral hip in unilateral slipped capital femoral epiphysis?- A Systematic Review
Authors:   Centre for Trauma Sciences, Blizard Institute, Queen Mary University of London, 4 Newark Street, London, Shetty Vishvas , Akhtar Kash ,   Centre for Trauma Sciences, Blizard Institute, Queen Mary University of London, 4 Newark Street, London,   Royal London Hospital, Barts Health NHS Trust, Whitechapel Rd, Whitechapel, London
Published: July 2021

Slipped capital femoral epiphysis is one of the commonest musculoskeletal disorders amongst children. Whilst its management is reasonable well established, the treatment of the unaffected contralateral hip is controversial. The incidence of subsequent contralateral slip has been reported to be between 19 and 63%. The two treatment modalities are prophylactic fixation at initial presentation or active surveillance and fixation on diagnoses of subsequent slip. Both approaches have their merits but there is no clear consensus. Known risk factors include age, sex, young age at initial presentation, endocrine disorders and obesity. Clinical, epidemiological and radiological predictors have been assessed retrospectively but have limited prospective accuracy. We performed a systematic review of the existing literature as per PRISMA guidelines to determine which treatment modality is more effective. Qualitative analysis of the literature also yielded interesting insights into different aspects of the management of the contralateral hip in unilateral SCFE.
“ARCHIVE OF KHIVA KHANS” AS AN IMPORTANT SOURCE
Authors:   Scientific researcher, Uzbekistan, Abdukhalilova Aziza
Published: July 2021

This article explores the role of the archives of Khiva khans in the study of socio-economic life of the khanate in the XIX-XX centuries, the tax system. Detailed information on the history of the study of the archive and the tax practice of the Bell period was provided.
Birkelundita, a new genus (Bivalvia, Carditacea) from the Upper Cretaceous white chalk of Europe
Authors: Heinberg Claus
Published: July 2021

A new bivalve genus is described, based on a carditid species from the Upper Cretaceous white chalk of Europe. The possible evolutionary pathway through typical carditid morphological types to the new genus is analyzed in terms of adaptational strategies.
Stages of the formation of the Islamic concept of international law in the medieval and modern time
Authors: Okladnaya Marina , Hurenko Olena
Published: July 2021

Problem setting. Islamic international law is a set of Islamic norms and customs that govern the relationship of Muslim States and Muslims with non-Muslim States, as well as with Muslim individuals within and outside the world of Islam. Islam has come a long and difficult way from the emergence of religion in modern ideology. It is considered one of the leading religions of the world and has a significant influence on a large number of people and states, so it is advisable to study one of the outstanding stages of the formation of the Islamic system in the field of international law, namely the Middle Ages and find out its connection with modernity.

Analysis of recent researches and publications. The Islamic science of international law is in the process of development, during which its representatives try to combine the traditional values of Islam with the basic principles of modern international law. Among the scientists who made a significant contribution to the study of the Islamic concept of international law, its historical development and the modern situation, one can distinguish such as A. Butkevich, L. Sukiyainen, Al-Shaybani, Muhammad ibn al-Hasan, V. Knapp, M. Sana, Sardar Ali S., Hilmli M. Zavati, A. Merezhko, B. Feldman and others.

Target of research. Study of the Islamic concept of international law, analysis and comparison of content, significance of Islamic international law in the Middle Ages and modern times.

Article’s main body. The article is devoted to the main stages of the formation of one of the most important systems of international law – Islamic, which is a collection of unique traditional values, legal norms and customs of Islam. The stages of development in the Middle Ages and the connection with modernity were investigated, the main features in the Middle Ages were determined.

Conclusions and prospects for the development. Islamic international law is a set of Islamic norms and customs that govern the relationship of Muslim States and Muslims with non-Muslim States, as well as with Muslim individuals within and outside the world of Islam. Islam has come a long and difficult way from the emergence of religion in modern ideology. It is considered one of the leading religions of the world and has a significant influence on a large number of people and states, so it is advisable to study one of the outstanding stages of the formation of the Islamic system in the field of international law, namely the Middle Ages and find out its connection with modernity.
An issue of legal personality of Kyivan Rus’ in Ukraininan law science
Authors: Okladnaya Marina , Ptytsia Vadym
Published: July 2021

Problem setting. Legal personality of Kyivan Rus’ is very complex issue, which contains elements such as contract law, law of war, ambassadorial law, general position of the state in the international relations sphere. The condition of Kyivan Rus’ in medieval history can be determined only after analyzing researches of well-known scientists, who had different opinions on this subject.

In spite of the fact that a lot of researches were made on this topic, there is no clear and unambiguous answer to the question: “was Kyivan Rus’ independent and equal subject of international law?” In our opinion, this topic is actual even nowadays, because without an analysis of the issue it is impossible to form a modern understanding of Ukrainian statehood and its features in different periods.

Analysis of recent researches and publications. Valuable contribution to the research of Kyivan Rus’ position in international relations sphere were made by lots of scientists in areas of Ukrainian history and history of international law such as O. Zadoroznyi, P. Tolochko, O. Butkevich, A. Dmitriev, Y. Dmitriev, M. Kotlyar, V. Pashuto, D. Feldman, V. Butkevich, I. Shekera, O. Pavlenko etc.

Target of research is to analyze and compare opinions of different authors on the issue of determining Kyivan Rus’ as legal entity of international law. To achieve this target these tasks have to be solved: to research and analyze modern scientists’ studies about the position of Kyivan Rus’ in international law sphere in medieval period; to compare scientists’ views on legal personality of the state and come to a certain conclusion on this issue.

Article’s main body. In this article author analyzes different periods of Kyivan Rus’ existence, general position of the state in international relations sphere and opinions of different scientists on this subject. Also, the article provides a comparison of scientists’ views on the topic of legal personality of international law of Kyivan Rus’.

Conclusions. Kyivan state in different periods of its existence was in various international legal positions. Despite of the fact, that features of international law of Kyivan Rus’ is a topic for controversy, Ukrainian and foreign scientists came to the conclusion that Rus’ was full-fledged subject of international law and after its collapse it revived in the Principality of Galicia-Volhynia, Zaporozhian Sich and the Cossack Hetmanate, Ukrainian People’s Republic, UkSSR (as independent UN member) and modern independent Ukraine.
Problems of identification of the concept of technology transfer: economic and legal aspect
Authors: Davydiuk Oleksandr
Published: July 2021

Problem setting. The critical degree of technical lag of the production sector of the national economy of Ukraine, from the countries with developed economies is obvious today. The level of such a lag no longer indicates the loss of positions in the conditional rating of “leadership”, but threatens the possibility of the existence of the productive potential of the state and the economy. Such a large number of negative processes requires all state, social and economic institutions to combine their potential and efforts to create the most favorable organizational conditions for the active development of relations related to the creation, transfer of rights and implementation of technology.

Analysis of recent researches and publications in the work were investigated the works of scientists such as Yu. E. Atamanova, O. D. Svyatotsky, P.P. Krainev, S. F. Revutsky, S. Yu. Pogulyaev, N. V. Smirnova, K. Yu. Ivanova, O. V. Smooth, A. I. Denisov etc.

Article’s main body. From the above “legal” definition of technology transfer, it can be seen that its essence is reduced to a certain group (type) of contracts that mediate the transfer of property rights to technology or its components from one entity to another. This approach is “narrow” and does not meet the needs of economic entities that operate in their activities a much larger range of legal mechanisms for the transfer of rights to objects used in their economic activities. In addition, this position of the legislator does not reflect the essence of the concept of transfer, which was formed as a result of the evolutionary development of society and economic processes.

Conclusions and prospects for development. (1) The definition of technology transfer proposed by the legislator is too narrow, does not cover the whole system of normative mechanisms that mediate the transfer of rights to objects of civil and economic turnover and does not meet the needs of economic entities and fundamental theoretical scientific developments in this field. (2) The necessity of changing the concept of technology transfer is substantiated. (3) The author’s definition of technology transfer as committed by the authorized – business entity, or other party to the relationship related to the creation, transfer of rights and implementation of technology, organizational and economic actions, or the conclusion of the relevant economic or civil contract, and / or committing another transaction and / or organizational and managerial actions of public law nature, which will be aimed at the transfer of rights to technology, or information about technology, and / or material implementation (reproduction) of technology from one subject (participant) relations to another, for the purpose of their further transfer to other subjects or use for the purpose of the organization of implementation of production activity (commercialization); (4) It is substantiated that the use of the proposed definition of the normative category of technology transfer will allow to achieve positive results.
Legal principles of public administration for the invention of innovative medicines: European experience
Authors: Vasyliev Stanislav
Published: July 2021

Formulation of the problem. The creation of innovative medicines is the key to increasing the competitiveness of the pharmaceutical sector of Ukraine’s economy. Going through European integration requires bringing Ukrainian legislation, which regulates various sectors of the economy, in line with European legislation. The study of the European experience of legal regulation of medicines development is characterized by relevance.

The state of the problem research. Problems of innovative activity in the field of medicines creation are investigated in scientific works of such Ukrainian scientists as V. M. Pashkov, S. V. Glibko, Yu. V. Heorgievsky, O. G. Alekseev, and T. A. Kolyada. European authors who have studied scientific activity problems in pharmacy are Philip A. Hines, Rosanne Janssens, Rosa Gonzalez-Quevedo, Ralf Arno Wess, and Constantinos Ziogas, Ivana Silvia.

The purpose of the study is to develop proposals for amendments to Ukrainian legislation governing public administration in the sphere of medicines creation, taking into account the European experience.

Presenting main material. State regulation of the creation of innovative medicines in Ukraine and the European Union is carried out in the following areas. The first is the creation and financial support of research institutions that develop innovative medicines. Second, the identification of research that needs public financial support on a competitive basis. Public administration bodies shall establish the procedure for registration of medicinal products or obtaining a trade license for placing a medicinal product on the market. Legislation and bylaws define the conditions for licensing the production of medicines.

The differences in the legal regulation of the creation of medicines under Ukrainian and European legislation are as follows. First, in the European Union, licenses for marketing medicines are issued by the European Medicines Agency. At the same time, in Ukraine, the registration of medicines is entrusted to the Ministry of Health of Ukraine. Secondly, in the European Union, licenses for medicines production are issued by the national authorities of the EU member states. At the same time, the issuance of such licenses in Ukraine belongs to the competence of the State Service for Medicines Trafficking and Drug Control.

Conclusions and prospects for further research. The implementation of European legislation governing the development of medicines may consist of further amendments to Ukrainian legislation in the field of circulation of medicines. Firstly, to consolidate the medicines registration function to the State Service for Medicines Trafficking and Drug Control of Ukraine. Secondly, to define one of the service’s tasks as providing advice to medicines developers on clinical and preclinical trials and medicines registration. It is also necessary to assess the environmental risk due to the use of a new medicinal product during its registration.