bluuebunny/crossref_metadata_2025 huggingface dataset:
Productive and economic efficiency of beetroot fertilised with roostertree in a semi-arid environment
Authors: Freitas Erivan A. da S. , Bezerra Neto Francisco , Lima Jailma S. S. de , Lino Francisca K. K. da S. , Silva Gerlani A. da , Guerra Natan M. , Lino Vitor A. da S. , Desravines Rose P.
Published: June 2024

ABSTRACT The use of spontaneous species from the northeastern semi-arid region can be a viable alternative in the practice of fertilising tuberous vegetables. Therefore, the objective of this work was to evaluate the maximum physical and economic efficiencies of the agroeconomic characteristics of beetroot in monocropping as a function of different biomass amounts of roostertree (Calotropis procera) in two cultivations. The experimental design used was randomised blocks with five treatments and five replications. The treatments consisted of the amounts of roostertree biomass incorporated into the soil: 16, 29, 42, 55 and 68 t ha-1 on a dry basis. In each block of the experiments, two additional treatments were added, one without fertilisation (control treatment) and the other with mineral fertilisation, for comparison purposes with the treatment of maximum physical or economic efficiency. The beetroot cultivar planted was Early Wonder. The fertilisation of beetroot to obtain the maximum optimised productive efficiency (36.14 t ha-1) was possible with the incorporation of 61.29 t ha-1 of dry C. procera biomass into the soil. The maximum optimised agroeconomic efficiency (based on a net income of 68,740.15 BRL ha-1) of beetroot cultivation was obtained with an amount of 58.68 t ha-1 of dry C. procera biomass added to the soil. The rate of return obtained was 2.91 BRL for each real invested, and the profit margin was 74.93%.
Virulence of entomopathogenic fungi in larvae of Lepidoptera: Noctuidae
Authors: Loureiro Elisângela de S. , Dias Pamella M. , Pessoa Luis G. A. , Amaral Tatiana S. do , Pessoa Marcelo B. , Gregori Gabriella S. de , Rodrigues Andressa S. , Godoy Maurício S. de
Published: June 2024

ABSTRACT Currently, agricultural cropping systems have adopted integrated pest management (IPM) as a successful model for pest control. The use of entomopathogenic fungi in IPM has increased because of their great potential for reducing arthropod pest populations without causing harm to human health and ecosystems. Beauveria bassiana and Metarhizium anisopliae stand out among the most used fungi in biological control, with many isolates commercialized worldwide. Helicoverpa armigera is an agriculturally important pest in Brazil and worldwide, causing damage to several crops. In this context, the objective of this study was to evaluate the biological control potential of Beauveria bassiana, Metarhizium anisopliae, and M. rileyi on H. armigera. The results indicated that the entomopathogenic fungi B. bassiana (strain ESALQ PL63), M. anisopliae (strain ESALQ E9), and M. rileyi (strain UFMS 03), applied using different methods (direct application and dry film) and concentrations (1 × 107, 1 × 108, and 1 × 109 conidia mL-1), resulted in low mortality and no virulence in first-, third-, and fifth-instar larvae of H. armigera. The death of all individuals subjected to treatment with B. bassiana (strain ESALQ PL63) was confirmed by conidiogenesis. Considering the importance of H. armigera as an agricultural pest and the biodiversity of entomopathogenic fungi in Brazil, further investigations on the virulence of fungal strains are necessary to improve the integrated management of lepidopteran pests through microbial control, explore the potential of new strains, and understand the relationships between microorganisms and host defense mechanisms.
Angústia moral entre médicos em terapia intensiva pediátrica
Authors: Santos Junior Newton Carvalhal , Miguel Edson Roberto Arpini , Coelho Izabel Cristina Meister Martins , Esteves Roberto Zonato
Published: June 2024

Resumo Este estudo tem como objetivo entender e interpretar a ocorrência de angústia moral entre médicos intensivistas pediátricos que atuam em uma Unidade de Terapia Intensiva Pediátrica. Trata-se de uma pesquisa exploratória e descritiva, de abordagem quantitativa e recorte transversal, com foco na aplicação de um instrumento de pesquisa baseado na Moral Distress Scale Revised para levantamento da presença de angústia moral em 43 médicos de determinada unidade de terapia. A maioria das respostas do instrumento de pesquisa quanto à presença de angústia moral esteve relacionada a questões de fim de vida, situações de prolongamento penoso da vida, comunicação deficiente entre a equipe, problemas de saúde do profissional, desconforto com prognósticos incertos, necessidade de visitas multiprofissionais e sofrimento do paciente. O intuito foi buscar evidências na pesquisa sobre determinadas situações que podem ser desencadeadoras de angústia moral com intensidades e frequências distintas entre os profissionais, de acordo com algumas variáveis.
Vulnerabilidad moral entre extraños morales: límites del principio de permiso
Authors: Cunha Thiago Rocha da , Sanches Mário , Mannes Mariel
Published: June 2024

Resumen Este artículo presenta un análisis crítico de la obra de Tristram Engelhardt, centrándose en el principio de permiso. Se arguye que, en un contexto de intensas desigualdades sociales y negación de derechos, la aplicación de la ética de procedimientos basada solo en el principio de permiso puede generar vulnerabilidad moral en los individuos y grupos que no comparten cierta moralidad. Esto puede llevarlos a verse expuestos a diferentes formas de negación de derechos, violencia, explotación, exclusión y estigmatización. Ante esta realidad, se destaca la importancia de fortalecer una bioética comprometida con la defensa de la dignidad, la diversidad, los derechos humanos y la justicia social.
Floristic survey of Rubiaceae in the largest remnant of Cerrado in the metropolitan region of São Paulo, Brazil
Authors: Rossatto Isabella Capitanio , Bruniera Carla Poleselli
Published: June 2024

Abstract We present a floristic survey of the family Rubiaceae in Juquery State Park, a conservation unit that harbors the largest Cerrado area in the metropolitan region of São Paulo and is a refuge within the Atlantic Forest domain. The work was conducted using conventional methods in plant taxonomy, including fieldwork between 2020 and 2023, a literature survey, visits to herbaria, and requests for specimen loans. Previous articles revealed the high diversity of the family in the park, but no specific treatment had been published. In the present study, 35 species distributed in 15 genera were recorded in different phytophysiognomies, and Borreria (7 spp.), Palicourea (5 spp.), Coccocypselum (4 spp.), Psychotria (4 spp.), and Galianthe (3 spp.) are the richest. Four genera (Cordiera, Hexasepalum, Malanea and Mitracarpus) and 21 species are new records for this conservation unit. A dichotomous identification key and photos of the species are also provided. The diversity of Rubiaceae species in the study area is greater than previously recorded in broader surveys, and the mosaic formed by open and forest phytophysiognomies in the park probably contributes to this high level of diversity.
THREE-DIMENSIONAL PRINTING IN SPINAL SURGERY: UPDATE AND SYSTEMATIC REVIEW
Authors: Araújo-Júnior Francisco Alves de , Ribas-Filho Jurandir Marcondes , Malafaia Osvaldo , Arantes-Júnior Aluízio Augusto , Ceccato Guilherme Henrique Weiler , Santos-Neto Pedro Helo dos
Published: June 2024

Introduction: Three-dimensional printing is considered the "third industrial revolution". It was developed as a promising innovation for many areas, including medicine. There are many ways to use 3D printing in spinal surgery: patient and healthcare professional education, preoperative applications such as surgical planning and intraoperative applications.
Objective: To carry out an update and systematic review on the use of 3DP in spinal surgery.
Method: A systematic literature review was conducted using the PubMed database in January 2024, using the terms "spine surgery" and "3D printing". Articles published between 2014 and 2024 and only clinical trials were selected. Articles that were not in English or Spanish were excluded. This review followed the Preferred Reported Items for Systematic Reviews and Meta-Analysis (PRISMA) guideline.
Result: After screening and evaluation, 10 articles were included. Regarding the diseases studied, the majority were deformities (n = 3) and trauma (n = 3), followed by degenerative diseases (n = 2). Two articles dealt with surgical technique. Six studied the creation of personalized guides for inserting screws; 2 were about education, 1 related to educating patients about their disease and the other to teaching residents surgical technique; 2 other articles addressed surgical planning, where biomodels were printed to study anatomy and surgical programming.
Conclusion: Three-dimensional printing biomodels and personalized guides for screw implants are useful for use in spinal surgery. The use of this technology has enabled patient and medical team education, as well as optimizing preoperative planning and reducing surgical time and radiation exposure in spinal surgery.
Promoting healthy eating without plastics: An ethical practice in primary care
Authors: Floss Mayara , Rodrigues Ylana , Pinheiro Angélica Dias , Cabral Carolina Gomes Teixeira , Barros Enrique Falceto de , Mauad Thais , Nascimento Paulo Hilário Saldiva
Published: June 2024

Effective clinical interventions to engage in new habits remain a challenge despite intense research. One such strategy is to include the environmental issue of plastic packaging from ultra-processed food in nutrition recommendations. It expands the notion of health, contributing to engaging in healthy eating behaviors, in addition to being an ethical practice for health professionals. It brings co-benefits for both the environment and individual health through motivational incentives of less individual pollution, contributing to healthier food systems. Primary health professionals should be prepared to deal with risks of plastics and waste reduction strategies in their practice.
THE ROLE OF MOTIVATION IN EDUCATIONAL MANAGEMENT IN THE PREPARATION OF FUTURE TEACHERS
Authors:   Kyrgyz-Uzbek International University named after B. Sydykov, Zhakieva Sanavar , Kaldybaev Salidin ,   International University Ala-Too
Published: June 2024

The article writes about the need to modernize the content of education and that it should be implemented jointly by the state, students, parents, teachers and the public. Along with this, it was shown that motivation is a force in the activities and behavior of all participants in the process of managing the quality of education. The types of motivation were also explained. It is noted that motivation processes in education quality management include different directions. This process is said to be emotionally charged and activate executive function. The article discusses internal and external types of motivation. The author notes that the role of motivation in the training of future teachers is immeasurable.
POSSIBILITIES OF MATHEMATICS TEXTBOOKS TO INCREASE COGNITIVE ACTIVITY OF STUDENTS
Authors:   International University Ala-Too, Kaldybaev Salidin , Donoev Talantbek ,   Modern International University, Zhanboev Ernest ,   Kyrgyz National Agrarian University named after K.I. Skryabin
Published: June 2024

One of the most important tasks in teaching mathematics in secondary schools is to increase the cognitive activity of students. The role of mathematics textbooks and auxiliary educational materials is high in this issue. Textbooks should arouse the student's curiosity and influence the increase of cognitive activity. To do this, the textbook must contain texts, examples and problems related to the student's living environment. Educational materials should be designed in such a way as to interest the student. In the presence of these circumstances, conditions are created to increase the cognitive activity of the student, the formation of his creative abilities, the development of logical thinking. The article provides an interpretation of the meaning of the concept of "cognitive activity of a student" and examines the role of textbooks in the formation of this concept. The content of mathematics textbooks taught in schools in Kyrgyzstan has been analyzed and their potential in increasing the cognitive activity of students has been studied.
REVIEW OF PHOSGENE-FREE TECHNOLOGIES FOR HEXAMETHYLENE-1,6-DIISOCYANATE PRODUCTION
Authors: Sharafutdinov Emil R. , Fiterman Sofia I. , Rudnev Nikolay A. , Shiriyazdanov Rishat R.
Published: June 2024

One of the highly sought products for import substitution in Russia are polyurethanes, which are mainly produced from isocyanates. Today, isocyanates are produced using toxic phosgene, and the by-products of this production are hydrogen chloride and other toxic chlorinated derivatives. For this reason, the task of developing phosgene-free isocyanate production technology has been facing researchers for more than a decade.Hexamethylene-1,6-diisocyanate (HDI) is the most commonly used aliphatic isocyanate. With excellent photo-oxidation stability, HDI is a very valuable petrochemical product with high added value.This paper reviews the currently existing phosgene-free technologies for producing HDI, as well as the latest developments in this area.
ANALYSIS OF OCCUPATIONAL DISEASES AT PRODUCTION ENTERPRISES IN THE KEMEROVO REGION – KUZBASS FOR 2022: STATISTICS AND TRENDS
Authors: Ilyina Anastasia E. , Ushakova Anastasia S. , Neverov Evgeniy N.
Published: June 2024

Analysis of Occupational Diseases in the Kemerovo Region for 2022 provides an overview of the factors leading to occupational diseases among employees of local enterprises. The article discusses key aspects of safety, including management attitudes, employee training and preparedness, communication and information sharing, and the implementation of modern technology. The highest rates of occupational diseases for 2022 in the Kemerovo region – Kuzbass were recorded at mining enterprises, including coal mining. Particular attention is paid to diseases such as diseases of the respiratory system, musculoskeletal system and eyes. An analysis of the causes of occupational diseases showed that the number of recorded cases in 2022 increased compared to the previous year 2021, and one of the main reasons for their occurrence is the human factor and low safety culture. The importance of introducing a culture of occupational safety in enterprises is to increase productivity, reduce risks and prevent occupational diseases. The importance of the participation of all employees in creating a safety culture is emphasized by reducing incidents in the workplace, as this contributes to the creation of a safe working environment and improves the overall well-being of the workplace, hence reducing the incidence of human error. The article proposes preventive measures to prevent and reduce the level of occupational diseases. Preventive measures are aimed at both the employee and the employer, because only in combination can an increase in safety culture be achieved, and therefore a reduction in the incidence of occupational diseases.
WORKING CONDITIONS AND OCCUPATIONAL DISEASES OF PHARMACEUTICAL WORKERS
Authors: Bakhonina Elena I. , Matuzov Gleb L. , Fazylova Linaria I. , Khaybullina Rozalina R.
Published: June 2024

The chemical and pharmaceutical industry plays a special role in the economy of the Russian Federation, due to the social significance of its products and its important role in the national security system. The domestic pharmaceutical market is developing rapidly, innovative medicines are being developed, the production of active pharmaceutical substances is increasing, technological processes, lines, and equipment are being modernized.To implement the production chains of various compounds, it is required to perform many operations and use various types of raw materials. The variability of the nomenclature of medicines affects the working conditions of production workers. In this regard, it is important to analyze the working conditions of workers in the chemical and pharmaceutical industry, as well as to study the causes of the development of occupational diseases of workers who have constant contact with chemicals of various origins.The basic industrial and professional groups of pharmaceutical industries are characterized by the impact of harmful psychophysiological and chemical factors, various forms of drug allergies and respiratory diseases are noted.Currently, it is impossible to completely exclude negative production aspects from the working environment of the chemical and pharmaceutical industry. This is due to the specifics of the technological process and equipment, and economic feasibility. It is necessary to study in detail the toxic effects of substances used or obtained in the process of drug synthesis.
Gesundheitliche Wirkungen hochfrequenter elektromagnetischer Felder
Authors:   Bundesamt für Strahlenschutz, Kompetenzzentrum Elektromagnetische Felder, Oberschleißheim, Pophof Bianka
Published: June 2024

Rundfunk, Fernsehen, Mobilfunk und drahtlose Netzwerke sind aus dem Alltag kaum wegzudenken. Alle diese Anwendungen nutzen zur Informationsübertragung hochfrequente elektromagnetische Felder. Der folgende Beitrag gibt Auskunft über den aktuellen wissenschaftlichen Kenntnisstand zu möglichen gesundheitlichen Wirkungen dieser Felder.
Gut zu wissen! Arbeitsmedizinische Informationen zur Diagnose der „Maschinenarbeiterlunge“
Authors:   Berufsgenossenschaft Holz und Metall (BGHM) Berufsgenossenschaft Holz und Metall (BGHM), Mainz, Warfolomeow Isabel
Published: June 2024

Die exogen-allergische Alveolitis (EAA) ist ein selten auftretendes Krankheitsbild und stellt eine besondere Form einer Atemwegsallergie dar. Vereinfacht gesagt, handelt es sich um eine Entzündung der Alveolen aufgrund einer Inhalation von Antigenen, die zu einer allergischen Reaktion führt. An der Immunantwort sind spezifische Antikörper vom Immunglobulin G-(IgG-)Typ (sIgG) beteiligt, die im Blutserum nachgewiesen werden können.
Study of the kinetics of forming of spherical sliding bearing parts made of corrosion-resistant steels by die forging of porous blanks
Authors:   Platov South-Russian State Polytechnic University (NPI), Novocherkassk, Russian Federation, Gasanov Badrudin , Konko Nikolai ,   Platov South-Russian State Polytechnic University (NPI), Novocherkassk, Russian Federation, Baev Sergey ,   Platov South-Russian State Polytechnic University (NPI), Novocherkassk, Russian Federation
Published: June 2024

Introduction. Spherical powder sliding bearings are widely used in various branches of mechanical engineering. Therefore, the development of a promising method of production of spherical sliding bearing parts from powders of corrosion-resistant steels with specified properties is an urgent task. Purpose of work: is to study the kinetics of forming during cold die forging of spherical sliding bearing parts from stainless steel powder blanks, and to assess the effect of the chemical composition of lubricants and the design of the pressing tool on the structure and properties of the bearing outer ring. Materials from sprayed powders of stainless chromium-nickel steels obtained by cold die forging of sintered blanks coated with lubricants are studied in the work. The following research methods were used: mechanical tensile testing, metallographic studies and cold die forging process simulation. Results and its discussion. It is revealed that the resistance and work of deformation, as well as the kinetics of forming of the outer ring of the spherical sliding bearing are influenced by chemical composition of powders and lubricants, microstructure and mechanical properties of the blank material, configurations of the end surfaces of punches. The top and bottom edges of the outer bearing are most intensively sealed when the punch faces are made with a chamfer angle of 30–40 degrees. With an increase in the relative strain degree by height up to 0.30–0.35 its residual porosity amounted to 0.5–2.0 %. The features of definition of strain state and calculation of strain energy in the implementation of the offered method and the choice of technological parameters of the cold die forging process of sliding bearings parts are shown. A simple method for calculating and experimentally determining the coefficient of contact friction in the process of cold die forging of porous stainless steel blanks is developed, which allows to establish the effect of lubricant composition on the strain resistance at different values of the degree of radial deformation and to develop optimal methods of cold die forging of porous blanks in the production of parts of different complexity.
Investigation of cutting forces and machinability during milling of corrosion-resistant powder steel produced by laser metal deposition
Authors:   National Research Tomsk State University, Russian Federation, Babaev Artem , Kozlov Victor ,   National Research Tomsk Polytechnic University, Russian Federation, Semenov Artem ,   National Research Tomsk State University, Russian Federation, Shevchuk Anton ,   National Research Tomsk State University, Russian Federation, Ovcharenko Valeriia ,   National Research Tomsk Polytechnic University, Russian Federation, Sudarev Evgeniy ,   National Research Tomsk Polytechnic University, Russian Federation
Published: June 2024

Introduction. Additive manufacturing technologies for the production of geometrically approximate workpieces require post-processing. This applies to the use of cutting tools in milling operations when machining critical surfaces. The latter are specified strict requirements to accuracy of linear and angular dimensions and quality of the surface layer. An urgent task remains to increase machining productivity when recording cutting forces and surface roughness to develop technological recommendations. Purpose of work: experimental determination of cutting modes providing the highest productivity when milling LMD-workpieces (Laser Metal Deposition) made of steel 0.12-Cr18-Ni10-Ti (AISI 321) by carbide end mill, while maintaining the milling cutter operability and required roughness. The properties and microstructure of the specimens along and across the build direction are investigated. The influence of feed (when the mill moves across and along the build direction), depth and width of milling, speed on the components of the cutting force and roughness of the machined surfaces during counter milling of LMD-workpieces made of steel 0.12-Cr18-Ni10-Ti (AISI 321) with end mill made of H10F carbide with a diameter of 12 mm without wear-resistant coating is established and formalized. The research methods are the dynamic measurement of all three components of the cutting force using a three-component dynamometer and the measurement of roughness with a profilometer. The condition and microgeometry of the cutting edges were monitored before and after milling using scanning optical and scanning electron microscopy. Results and Discussion. The difference in cutting forces depending on the milling pattern (along and across the build direction) was shown. Studies showed that the milling depth and cutting speed have little effect on the lateral and axial components of the cutting force. The feed force increases significantly with increasing depth of cut, especially when feeding across the specimen build direction. It is found that all three components of the cutting force are directly proportional to the value of the minute feed. The equations for calculating all three components of the cutting force with a change in the minute feed are obtained.
Fermentable sugars production by dilute acid pretreatment of sugarcane leaves with minimum sugar degradation products
Authors: Bueno Danilo , Santos Chayenne , Sant'Anna Celso , Brienzo Michel
Published: June 2024

Xylan from sugarcane leave can be hydrolyzed by acid pretreatment. Xylose is a monosaccharide produced from the biomass by acid pretreatment that can be converted into several by-products of value-added. Using response surface methodology, this study evaluated the acid pretreatment of sugarcane leaves to obtain a high xylose yield with a minimum generation of furfural (degradation product). The studied variables were: sulfuric acid concentration, reaction time, and solid/liquid rate. The sugarcane leaves present 37.47% of cellulose, 29.69% of hemicellulose, and 12.24% of lignin. Maximum xylose production (52.82%) was observed with a minimum generation of furfural (1.7%), applying specific conditions of pretreatment containing acid (50% m/m or 1% m/v), reaction time (60 min) and solid rate/liquid (8% m/v). The highest xylose yields (above 40 %) occurred with the application of higher acid concentrations (above 1% m/v or 50% m/m), the most important variable observed in this study. This study pointed to process conditions for xylose production, and such parameters that can be used in the process of obtaining high added-value products by xylose conversion.
Цели и задачи трудового законодательства как индикаторы публично-правовых начал современного трудового права
Authors: Buyanova Marina
Published: June 2024

В статье проводится анализ научной мысли о соотношении публично-правовых и частноправовых начал в регулировании трудовых отношений. При этом частноправовые начала присутствуют лишь в некоторых институтах трудового права (социальное партнерство, трудовой договор, заработная плата, рабочее время, время отдыха). Однако государство вмешивается и здесь, устанавливая нижние пределы договоренностей. Для всех остальных институтов характерны преимущественно публично-правовые начала. Таким образом, публично-правовые начала так или иначе присутствуют во всех институтах трудового права и значительно превалируют в большей его части. На основе исследования содержания закрепленных в Трудовом кодексе России целей и задач трудового законодательства дополнительно доказывается, что трудовое право относится к сфере публично-правового регулирования. Действующая Конституция России, закрепляя базовые принципы трудового законодательства, изначально определила вектор отнесения трудового права к публично-правовым наукам. В настоящее время ст. 1 Трудового кодекса закрепляет установление государственных гарантий трудовых прав и свобод граждан, создание благоприятных условий труда, защиту прав и интересов работника и работодателя в качестве целей трудового законодательства. При этом государство выступает основным регулятором и гарантом их осуществления, что дает основания отнести трудовое право к публично-правовым наукам. При исследовании современных целей правового регулирования трудовых отношений обращается внимание на то, что формулировка о целях и задачах трудового законодательства не способствует укреплению гарантий трудовых прав работников, создает условия ущемления прав работников, достигнутых в годы советской власти, и ведет к усилению социальной напряженности в обществе, поскольку государство поддерживает в большей степени работодателя (а не работника) в ущерб его правам и законным интересам. Между тем точная формулировка и законодательное закрепление целей и задач трудового законодательства будет способствовать развитию трудовых правоотношений, обеспечению законности в правоприменительной деятельности судебных и исполнительных органов государственной власти.
Primary retroperitoneal paraganglioma mimicking gastric GIST: Case report
Authors: Abdelilah El-Bakouri , Kabira Falousse , Siham Elkinani , Mounir Bouali , Khalid El-Hattabi , Fatima Zahra Bensardi , Abdelaziz Fadil
Published: June 2024

Introduction: A paraganglioma is a tumor originating from the sympathetic or parasympathetic nervous system. Its diagnosis is sometimes difficult, especially if it occurs in an atypical location. We report the case of a patient who presented with a diagnosis of gastric GIST and underwent surgical resection and whose postoperative histopathological examination revealed that it was a paraganglioma. Case report: A 38-year-old female patient who underwent cesarean section one year ago, had isolated epigastralgia for two years, the clinical examination was without abnormalities, and the patient benefited from an oesogastroduodenal fibroscopy showing an extrinsic compression aspect at the level of the greater curvature, the abdominal CT scan showed an 8 cm intraperitoneal mass in contact with the lesser gastric curvature evoking a gastrointestinal stromal tumor aspect. The biological work-up was without abnormalities. Surgery was performed to remove the retroperitoneal mass and a final diagnosis of paraganglioma was made, eliminating the initial diagnosis of gastrointestinal stromal tumor. Discussion: There are lessons to be learned from our case first, paraganglioma can be misdiagnosed. Second, misdiagnosis can be misled by clinical diagnosis and imaging. Third, misdiagnosis can lead to high morbidities and mortality. Conclusion: The correct knowledge of this pathology, including the differential diagnosis, is fundamental to establishing the correct diagnosis. In addition, close follow-up of these cases should be considered because of the high risk of metastatic disease.
SARS-CoV-2 Catastrophe and aftermath in 3800 Indian patients with comorbidities: A retrospective study
Authors: Amit Roy Chowdhury , Sunny Patel , Manisha Parida , Himanshu Sekhar Dash , Sarada Prasad Grahacharya , Birendranath Banerjee
Published: June 2024

Introduction: The severity of SARS-CoV-2 infections on the basis of hospitalization, ventilation support, oxygen therapy, and morbidity has been a major challenge witnessed by the medical fraternity during 2020 due to the global pandemic. The correlation and effects of the severity caused by the disease outcome due to SARS-CoV-2 infections along with co-morbid factors and lifestyle habits in the diverse Indian population are of greater interest to evaluate. Objective: In this study, we aimed to investigate the association between various co-morbid factors, addiction habits, and their contribution towards disease severity, and the need for hospitalisation in a retrospective manner in a cohort of SARS-CoV-2 positive patients from the eastern part of India. Methodology: Swab samples from a total of 75000 individuals were screened by RT-PCR technology between the months of July-November, 2020 at the inDNA Life Sciences laboratory as per ICMR guidelines. Out of 75000 individuals, 3800 SARS-CoV-2 positive individuals were included in this study. Retrospectively, the positive cases were considered for follow-up investigations. Clinical correlation between the severity of the disease and co-morbid factors along with addiction habits were performed. Results: We observed that the young age group of 20-30 had the highest incidence of SARS-CoV-2 and the majority of infected individuals were males (66%). Disease transmission was high with the majority of asymptomatic patients presenting with low-grade fever. It was also observed that disease severity, mortality, and average recovery time (>14 days) were higher in patients with co-morbid conditions as compared to patients without co-morbidity. In addition, patients with a history of addiction exhibited higher severity of the disease and longer hospitalization with comparatively high mortality. Conclusion: In this retrospective study we found, that co-morbid conditions such as diabetes, hypertension, COPD, asthma, liver disorder, and kidney disorder contributed to the severity or had detrimental outcomes of SARS-CoV-2 infections. Addiction to alcohol and smoking/chewing tobacco also results in poor clinical outcomes of the disease. Therefore, understanding the relationship between these risk factors and their association with disease outcomes can further assist the medical fraternity in managing the current patients in the clinic/ hospitals with a prior history of SARS-CoV-2 infection. Years after the outbreak, COVID-19 still remains a gray area with probably a lot of answers to be given to mankind.
Junta Directiva del Banco de la República: Grandes episodios en 30 años de historia
Authors: Valencia C. Gloria E.
Published: June 2024

Desde su creación como máxima autoridad monetaria, cambiaria y crediticia, a partir de la Constitución de 1991, la Junta Directiva del Banco de la República es, sin duda, la institución económica más respetada y respetable del país. A continuación, se presenta una síntesis de las discusiones y decisiones más relevantes en las últimas tres décadas, pasando por las relaciones y pulsos de la corporación con los gobiernos de turno, hasta las anécdotas de la elección de los codirectores en los períodos presidenciales.
THE PERSPECTIVE ON THE CURRENT STATE OF CLOUD SOLUTIONS FOR DIGITAL BANKS
Authors:   Taras Shevchenko National University of Kyiv, Kyiv, Ukraine, Farenjuk N.
Published: June 2024

This article examines the current state of cloud solution adoption across banking industry. While the advantages of using cloud are clear, this process introduces new challenges and risks. Considering security as the most important obstacle to cloud adoption for bank institutions, it's highlighted the specific of operation cloud models more suitable to meet the needs of digital banks. The reasons for migration of core workloads to the cloud are also outlined. It reflects the increasing impact of cloud technology on the modern business models across banking industry in the new digital economy.
Study on the application of the system of punitive damages for ecological environmental infringement in Civil Code
Authors: Wang Li , Chen Ming-Hui
Published: June 2024

Article 1232 of the Civil Code formally establishes the punitive damages system for environmental tort with a view to promoting the construction of ecological civilization and deterring ecological violations. In 2022, the Supreme People’s Court issued the Interpretation on the Application of Punitive Damages in the Trial of Ecological and Environmental Infringement Disputes to a certain extent, which solved the problems such as the subject of punitive damages claims and the amount of damages, but the system still has unclear attribution of punitive damages and unfair distribution of burden of proof in judicial practice. The litigation cost of punitive damages is too high, and the alternative payment measures of punitive damages are absent. In order to improve the judicial application of the punitive damages system for ecological and environmental torts, we should consider establishing a vertical compensation management system, reasonably allocate the burden of proof, establishing a unified system for reducing, postponing and exempting the costs of punitive damages lawsuits for environmental torts, and flexibly implementing alternative payment measures such as compensation for labor services.
Asymmetries in Group-Individual Collision Avoidance due to Social Factors
Authors: Gregorj Adrien , Yücel Zeynep , Zanlungo Francesco , Kanda Takayuki
Published: June 2024

This research centers on analyzing frontal encounters between dyads (two-person groups) and individuals, aiming to measure each participant's role in avoiding collisions based on their deviation from their intended path. To achieve this, we establish the intended trajectory of each party by taking into account their walking direction leading up to the encounter. The largest discrepancy between this intended path and the observed path can be interpreted as the pedestrian's maximum lateral deviation.We show a noteworthy discrepancy in deviation between group members and individuals in face-to-face encounters. Furthermore, we conduct an in-depth analysis of how the intensity of interaction among group members impacts collision avoidance dynamics. Notably, the contrast in deviation between individuals and group members is most pronounced when the level of interaction within the group is high. Ultimately, our findings consistently indicate that higher levels of interaction lead to more substantial deviations in the trajectories of encountered individuals and underscore the significant role of social dynamics in influencing pedestrian behavior during frontal encounters.
Demographic characteristics, and the value of the split-hand phenomenon, as an early marker and prognostic of amyotrophic lateral sclerosis, in a Mexican reference hospital
Authors: Vázquez Crhistian , Gúzman Erick , Castillo Daniela , Sánchez Nallely , Sansores Erika , Gatica Ricardo
Published: June 2024

Introduction: Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disorder characterized by motor neuron damage, with high comorbidities and in most cases fatal. We carried out a review of our Mexican hospital center on the performance of a neurophysiological index using the Abductor Pollicis Brevis / Abductor Digiti Minimi (APB/ADM) with cut-off values of less than 0.6, which is reproducible, sensitive and easy to perform in patients with suspected ALS, and at the same time, analyzes the correlation that this index has with the clinical scale of ALSFRS (Amyotrophic Lateral Sclerosis Functional Rating Scale). Method: A retrospective cross-sectional study was carried out where a total of 26 patients who were admitted to the neurology department of a reference hospital in Mexico City were included, these patients met the inclusion criteria for a diagnosis of ALS according to El Escorial criteria, from January 2018 to June 2023. Results: Of the total number of patients, 14 were women and 12 were men, the mean age was 57.4 with 95% CI (51-63), at the time of diagnosis the mean ALSFRS scale 31.4 with 95% CI (27.35-35.5). Indices were obtained in the APB/ ADM nerve conduction study as less than 0.6, which was positive in 22 patients and negative in 4 patients. In the statistical analysis, where neurophysiological and biochemical variables were tested using the Chi-square test, the only variables that demonstrated a significant difference were the APB/ADM index less than 0.6 with ALSFRS greater than 25, where a P=0.028 was obtained. Conclusions: The split-hand index was found positive at the time of diagnosis in 84%, and showed a statistically significant relationship for both the APB / ADM index ratio less than 0.6 along with an ALSFRS scale score (>25) in our population, which could be a potential marker correlated with the functional rating scale of patients with ALS.
A Case Report on Symptomatic Internal Jugular Venous Compression: Clinical and Radiographic Improvement with Bilateral C1 Tubercle Resection
Authors: Bolognese Paolo , Caton Michael , Ruhoy Ilene , Bloom Sophie , Amaru Jaclyn , Biggins John , Nayyar Navdeep
Published: June 2024

This case report examines internal jugular venous compression necessitating surgical intervention. The focal point is a 48-year-old female patient with Ehlers-Danlos syndrome, who developed intracranial hypertension due to bilateral compression of the internal jugular veins. The patient's symptomatic presentation, marked by persistent pain and pressure localized to retroorbital and occipital regions, accentuated during orthostatic conditions, propelled the investigation that culminated in a comprehensive evaluation via cranial and cervical computed tomography. The diagnostic revelation of bilateral compression of the internal jugular veins, primarily attributed to C1 tubercles, prompted an elective surgical intervention in March 2023. The meticulous procedure involved bilateral resection of the C1 tubercles, with subsequent postoperative assessments revealing a notable reduction in intracranial pressure. The immediate intraoperative augmentation in the caliber of the jugular vein post-decompression was corroborated through bilateral computed tomographic venography. In the broader context of neurosurgical interventions for internal jugular venous compression, this case underscores the promising technique of C1 lateral mass resection for alleviating intracranial hypertension, with potential variations based on the clinical significance ascribed to C1 tubercles and the styloid process. The findings presented in this report contribute to the evolving body of evidence supporting surgical approaches in effectively managing internal jugular venous compression and associated intracranial hypertension, thereby enhancing the understanding and treatment of this challenging condition.
Pedagogical Support for the Professional Development of Students with Disabilities at the University
Authors: Логачев Н.В. , Лобанова Е.В.
Published: June 2024

Статья посвящена актуальной проблеме стимулирования процесса профессионального становления студентов с ограниченными возможностями здоровья в процессе их обучения в вузе. Авторами разработана и апробирована модель педагогического сопровождения образовательного процесса. Педагогическое сопровождение, как часть образовательной системы вуза, предполагает отказ от сегрегации студентов, имеющих особые образовательные потребности, даже в целях оказания им помощи, использование активизирующих и развивающих технологий, разработанных с учетом специфических закономерностей развития когнитивной сферы личности с ограниченными возможностями здоровья, в процессе их теоретической подготовки, активизирующих стратегий, направленных на формирование внутренней позиции по отношению к будущей профессии, в процессе их практической подготовки, и программ, направленных на оптимизацию личностного развития. Модель была апробирована в ряде российских вузов и показала свою эффективность. В качестве показателей ее эффективности выступили: особенности профессиональной идентичности, готовность к профессиональной деятельности, мотивы обучения в вузе и уровень способности к саморазвитию и самообразованию студентов с ограниченными возможностями здоровья. Выявлена позитивная динамика обозначенных показателей в экспериментальной группе, которую составили 28 студентов разных нозологических групп, обучающихся в вузах, реализующих инклюзивные практики.

The article is devoted to the current problem of stimulating the process of professional development of students with disabilities during their studies at a university. The authors developed and tested a model of pedagogical support of the educational process. Pedagogical support, as part of the educational system of the university, involves the rejection of segregation of students with special educational needs, even in order to assist them, the use of activating and developmental technologies, developed taking into account the specific patterns of development of the cognitive sphere of an individual with disabilities, in the process of theoretical training, activating strategies aimed at forming an internal position in relation to the future profession, in the process of their practical training, and programs aimed at optimizing personal development. The model was tested in a number of Russian universities and showed its effectiveness. The indicators of its effectiveness were: features of professional identity, readiness for professional activity, motives for studying at a university and the level of ability for self-development and self-education of students with disabilities. Positive dynamics of the indicated indicators was revealed in the experimental group, which consisted of 28 students of different nosological groups studying at universities implementing inclusive practices.
Readiness of Cadets of Military Universities of the Russian Guard for Teaching Activities: Fundamental Concepts, Essence, Structure
Authors: Коломийченко Л.В. , Сигиденко С.Ю.
Published: June 2024

Обосновывается актуальность проблемы качественной подготовки будущих офицеров к решению служебно-боевых задач в современной политической ситуации. Произведен анализ исследований в области сущности и содержания готовности к педагогической деятельности и специфики ее проявления у курсантов войск национальной гвардии Российской Федерации. С целью определения базисного понятия «готовность курсантов военных вузов к педагогической деятельности» осуществлен феноменологический анализ более общих дефиниций, раскрывающих сущность готовности к профессиональной деятельности, в том числе, в области образования. Конкретизирована структура описываемого личностного образования как совокупность информационного, мотивационного, операционально-деятельностного и рефлексивного компонентов.

The relevance of the problem of high-quality training of future officers to solve service and combat tasks in the modern political situation is substantiated. An analysis has been made of research in the field of the essence and content of readiness for teaching activity and the specifics of its manifestation among cadets of the National Guard of the Russian Federation. In order to determine the basic concept of “readiness of cadets of military universities for teaching activities,” a phenomenological analysis of more general definitions was carried out that reveal the essence of readiness for professional activity, including in the field of education. The structure of the described personal education is specified as a set of informational, motivational, operational-activity and reflective components.
Comparative Analysis of Model Characteristics of Compliance with the Standards of the Federal Standard of Sports Training for the Sport “Cross-Country Skiing” by Cross-Country Skiers at the Stages of Sports Training
Authors: Потапов Ф.С. , Баталов А.Г.
Published: June 2024

Представлен материал по разработке и сравнению модельных характеристик выполнения нормативов Федерального стандарта спортивной подготовки по виду спорта «лыжные гонки» в группах, тренирующихся на этапе высшего спортивного мастерства и на учебно-тренировочном этапе 3–4 годов подготовки. Приводятся обезличенные данные, полученные с использованием автоматизированной информационной системы «Мой спорт» от 68 организаций из 26 субъектов Российской Федерации, реализующих программы дополнительного образования по виду спорта «лыжные гонки». Показаны результаты педагогического тестирования по выполнению нормативов Федерального стандарта спортивной подготовки по виду спорта «лыжные гонки» по показателям общей и специальной физической подготовки лыжников-гонщиков, тренирующихся в группах высшего спортивного мастерства. Сделан вывод о том, что для достижения максимально возможного результата на этапе высшего спортивного мастерства и выхода на данный уровень подготовленности у лыжников-гонщиков в возрасте 15–16 лет есть в среднем 10 лет. Представленные в работе модельные показатели быть использованы для проектирования траектории роста параметров физической и технико-тактической подготовленности юных лыжников-гонщиков, а также для разработки и корректировки тренировочных программ, применяемых в системе подготовки спортивного резерва по лыжным гонкам.

Material is presented on the development and comparison of model characteristics of fulfilling the standards of the Federal Standard of Sports Training for the sport “ski racing” in groups of trainees at the stage of higher sportsmanship and at the educational and training stage of 3–4 years of preparation. Anonymized data obtained using the automated information system “My Sport” from 68 organizations from 26 constituent entities of the Russian Federation that implement additional education programs in the sport “ski racing” are presented. The results of pedagogical testing on the implementation of the standards of the Federal Standard of Sports Training for the sport “ski racing” are shown in terms of general and special physical training of cross-country skiers training in groups of highest sports skills. It is concluded that to achieve the maximum possible result at the stage of highest sports mastery and reach this level of preparedness, ski racers aged 15–16 years have an average of 10 years. The model indicators presented in the work can be used to design the growth trajectory of the parameters of physical and technical-tactical readiness of young cross-country skiers, as well as to develop and adjust training programs used in the system of training sports reserves in cross-country skiing.