bluuebunny/crossref_metadata_2025 huggingface dataset:
Potentials of Using Allografts in Surgical Treatment of Popliteal Artery Aneurysms
Authors: Kalinin Roman E. , Suchkov Igor′ A. , Karpov Vyacheslav V. , Egorov Andrey A.
Published: April 2022

BACKGROUND: The gold standard in reconstructive surgical operations on the infrainguinal arteries is the autovenous conduit from the great saphenous vein. However, in the absence of a suitable autovein, difficulties are encountered in the selection of a suitable material for reconstruction. The use of a synthetic prosthesis as an alternative in the knee joint region is not always possible, especially in the distal position. Unsatisfactory results of using such materials dictate the need to choose a suitable graft. The paper describes two case experiences of using allografts from a deceased donor for the surgical treatment of popliteal artery aneurysms. The cases present their potential for use in emergency clinical situations. In the first case, the patient had previously undergone phlebectomy. In the second case, the saphenous veins of the lower limbs had scattered branches and insufficient diameter for reconstruction.
CONCLUSION: The described cases presented the possible effective use of allografts from a deceased donor in patients with true popliteal artery aneurysms.
Comparative evaluation of endosurgical and open intervention in newborns with duodenal obstruction
Authors: Mokrushina Olga G. , Razumovskiy Alexandr Yu. , Shumikhin Vasiliy S. , Levitskaya Marina   V. , Nagornaya Juliya  V. , Smirnova Svetlana V. , Halafov Rashid  V. , Petrova Lubov  V. , Koshko Olga V. , Emirbekova Svetlana K.
Published: April 2022

BACKGROUND: Duodenal atresia is one of the most common malformations of the intestine in newborns. Both open surgical interventions and the laparoscopic method eliminate duodenal obstruction.
AIM: This study conducts a comparative analysis of the results of treating newborns by these methods.
MATERIALS AND METHODS: This paper summarizes the experience of treating 185 newborns operated in the clinic for duodenal obstruction. Two groups of patients are presented: the first included 110 children operated on laparoscopically, the second included 75 patients operated on by the open method. Both groups are comparable regarding newborn anthropometric data, age at the time of surgery, and the presence of concomitant anomalies. The study considered indicators characterizing the surgical intervention and the course of the postoperative period.
RESULTS: In a series of studies, there were no differences between groups in interpreting the cause of obstruction (p = 0.184) and the presence of an incomplete turn (p = 0.134). Operating time in the laparoscopy group was higher than in the laparotomy group (75 min and 70 min, p 0.001). However, the reduced duration of mechanical ventilation, earlier initiation of feeding, transition to complete enteral nutrition and reduced length of hospital stay suggest the benefits of laparoscopy over laparotomy for treating congenital duodenal obstruction (p 0.001). The frequency of postoperative complications is not high in both groups (p = 0.634). The analysis results showed that laparoscopy does not complicate the intraoperative interpretation of organ relationships, provides a more favorable course during the postoperative period, and does not increase the number of postoperative complications.
CONCLUSION: The laparoscopic method improves medical efficiency in treating newborns with duodenal obstruction than open surgery.
Exploring new frontiers and innovative spaces: the 30th Congress of International Pediatric Endosurgery Group (IPEG)
Authors: Kotlovsky Anatole M. , Poddubny Igor V. , Kozlov Yuri A. , Guelfand Miguel A. , Ponsky Todd A.
Published: April 2022

The 30th Annual Congress of the International Pediatric Endosurgery Group (IPEG) was held under the theme Exploring new frontiers and innovative spaces. The Congress was held in Los Angeles, USA on June 11 and 14, 2021, in a virtual format due to the ongoing coronavirus disease-2019 pandemic. More than 600 pediatric surgeons from all regions worldwide participated in the meetings.
This article provides a concise overview of the scientific and practical information presented at the forum. The Congress program included 273 scientific presentations, of which 11 were made by Russian surgeons. The priority topics covered almost all sections of pediatric surgery with a certain focus on the main directions of development of minimally invasive surgery and the consistent promotion of innovative technologies in pediatric surgery. The materials of the presented presentations contained statistical data of clinical trials, proposals for improving endosurgical techniques, and creating new surgical instruments, as well as scientific justification for the use of fundamentally new medical technologies.
The scientific and practical information presented at the Congress indicates that IPEG, on a global scale, continues its progressive movement toward the search for new frontiers in improving professional skills and innovative pediatric surgery development.
Non-invasive diagnostics of extrahepatic portal hypertension in children
Authors: Yuldashev Rustam Z. , Aliev Makhmud M. , Shokhaydarov Shoilkhom I. , Tursunova Dilnoza B.
Published: April 2022

BACKGROUND: The primary method for diagnosing gastroesophageal bleeding in varicose veins of the esophagus and stomach in children is fibroesophagogastroduodenoscopy. This study investigates the possibilities of 2D shear wave elastography stiffness of the spleen to determine esophageal varicose veins in children with extrahepatic portal hypertension.
MATERIALS AND METHODS: A retrospective analysis of the effectiveness of the method of two-dimensional elastography by shear wave stiffness of the spleen was conducted in children with extrahepatic portal hypertension in 39 children (main group) and 11 healthy children (control group). All patients initially underwent fibroesophagogastroduodenoscopy followed by ultrasound, including 2D shear wave stiffness elastography of the spleen. Spleen stiffness was then compared with clinical symptoms, the degree of esophageal varices, and other sonographic parameters.
RESULTS: According to elastography data, the spleen stiffness index in children with extrahepatic portal hypertension was 43.98 3.8 kPa, significantly higher than in the control group children (p = 0.006). Spleen stiffness measurements significantly correlated with the degree of esophageal varices in children with extrahepatic portal hypertension (r = 0.57, p = 0.0002). According to the endoscopy results in seven patients after vascular bypass surgery, esophageal varicose veins were not detected. Nevertheless, spleen stiffness in these children remained significantly higher than in the control group (27 3.9 kPa and 18 1.2 kPa, respectively, p = 0.05).
CONCLUSIONS: The study results indicate that 2D stiffness shear wave elastography of the spleen effectively assesses esophageal varices in children with extrahepatic portal hypertension. This method is also convenient to monitor the reduction of varicose veins after surgical treatment and is a possible alternative to endoscopy, especially in young children.
External genital injuries in girls
Authors: Pavlenko Natalia I. , Pisklakov Andrey V. , Chuyan Irina I.
Published: April 2022

BACKGRAUND: The treatment of girls with genital trauma is an urgent problem because of the increased frequency in cases in recent years. This study examines the treatment effectiveness in girls with various types of genital trauma.
MATERIALS AND METHODS: Case histories of 126 girls aged one to 17 years with external genital organ injuries and treated from 2016 to 2020 were studied. They included 120 (95%) patients with mechanical injuries and six (5%) girls with intravaginal electrochemical burns. The types of injuries, clinical picture, diagnostic methods, methods of surgical interventions, and treatment outcomes were studied.
RESULTS: The data obtained as a result of the analysis showed an increase in the number of injuries of the external genital organs in girls by 2.2 times, with a predominance of victims aged two to 10 years (69%). The structure of injuries was dominated by mechanical damage (95%) due to domestic and street injuries. Most injuries were localized in the external genital area, and deeper injuries accounted for 7.9%. Massive bleeding with the development of severe posthemorrhagic anemia was noted in 4.2% of cases. Surgical treatment was performed in 80.8% of cases. In cases of combined injuries with the rectum (2%), operations were performed jointly with surgeons. Mortality and postoperative complications were not observed. In six patients, one finger and five disc batteries, which caused electrochemical burns, were found and removed from the vagina. The treatment control of these injuries was performed with dynamic vaginoscopy. For more than six months, four girls had pronounced cicatricial changes.
CONCLUSION: Therapeutic tactics for mechanical injuries have shown effectiveness due to the absence of complications and a short hospital stay. The rehabilitation of patients with electrochemical burns requires further study since two-thirds of them have long-lasting cicatricial changes.
To the 85th Anniversary of Leonid A. Sitko
Authors: Pisklakov Andrey V.
Published: April 2022

The paper describes the professional activities and merits of the pediatric surgeon Leonid A. Sitko, in celebration of his anniversary.
Preliminary Objections in the International Legal Proceedings as an Element of International Legal Policy of State
Authors: Magomedova Olga S.
Published: April 2022

In modern international legal scholarship, preliminary objections are considered procedural means for preventing the consideration of an international dispute in a judicial proceeding. This approach is adopted in works on the classification of preliminary objections. However, preliminary objections must be examined not only autonomously within a concrete litigated case, but as an integral part of the international legal policy of the concerned state. Under the concept of international legal policy, every state must participate in the development of international law following its own special strategy for advancing its international legal positions on different issues. Through coordination of wills on the elaboration of international law, every state aspires to construct its strategy, which would persuade the international community of validity and necessity of an advanced view on certain international issues with minimal concessions to other views. International legal policy is pursued at every life cycle stage of an international legal norm from law making to interpretation, application, and dispute settlement. Preliminary objections can be considered elements of international legal policy on par with other actions and declared positions of the state in the international legal field. On the basis of the international legal policy perspective, this article explores the hypothesis about the interdependence between the raised objections and the outcome of the case. This work reveals that the preliminary objections present the attitude of the state to the international dispute or to the proceedings in general, but they are not a determinative factor for forecasting the states conduct in the proceedings, and most importantly, its compliance with a binding judgment. The review of the practice of International Court of Justice demonstrates that the raise of preliminary objections does not always indicate the weakness of the states international legal arguments for maintaining its standpoint in the judicial process nor predetermines non-compliance with the judgment. Concurrently, the examination of preliminary objections as an integral part of international legal policy on a concrete issue broadens the understanding of the states position in the dispute.
Problems in the Legal Regulation of Mass Events
Authors: Lukmanov Ismail D. , Pomazansky Andrey E.
Published: April 2022

Legal regulation of organizations and holding of mass events remain a current problem, which is fragmentary, as confirmed by the analysis of the legislation in this area, including the adopted legal acts of the subjects of the Russian Federation. Mass events are differentiated into public and other mass events that are not included in the scope of legal regulation of public events. Unlike public events (pickets, rallies, processions, demonstrations, and assemblies), mass events are not regulated by federal law. There exists no definition of mass event as well as criteria characterizing this legal category. First, this study identifies the characteristic features that enable the distinction of the content of such legal categories as public event and mass event. Second, this study defines mass event as cultural, educational, theatrical, entertainment, sports, and advertising events held in public spaces not specifically designed for events and with the assistance of public authorities. Third, criteria are highlighted to determine the definition of mass event. Fourth, the need for a separate federal law on mass events is justified.
Resources of Children’s Ophthalmological Service in the Russian Federation and their effectiveness
Authors: Mikhailova Lyudmila A. , Katargina Lyudmila A.
Published: April 2022

Despite the comprehensive approach to the organizational system of ophthalmological services in the Russian Federation, several problems occurred concerning ophthalmological care for children aged 017 years. The statistical data study makes the availability and quality of medical care assessment possible in patients in each Russian Federation region, as well as planning the resource allocation, medicinal volume, and technical support. The article is based on the materials of the federal statistical observation in health resources and their activities: Forma No. 12, 14, 30, and 47. A comparative analysis of the state of the ophthalmological service in the subjects of the Russian Federation in dynamics for 20192020 was conducted on the activities of the bed fund, the staff of ophthalmologists, and the structure of ophthalmology in children. An objective health status assessment of the children of the Russian Federation aged 017 years was conducted in morbidity, the prevalence of eye diseases, and its accessory apparatus. Special attention is paid to the importance and the quality of preventive examinations and their connection with morbidity, including primary interaction of structural units of medical organizations that carry out occupational examinations and conduct patient admissions at the place of residence.
The presented material is useful in the work of the ophthalmological service, chief freelance ophthalmologists, specialists in organizational and methodological work, and practicing doctors.
The Potential of Using Fiber Optic Distributed Acoustic Sensing (DAS) in Earthquake Early Warning Applications
Authors: Farghal Noha S. , Saunders Jessie K. , Parker Grace A.
Published: April 2022

As the seismological community embraces fiber optic distributed acoustic sensing (DAS), DAS arrays are becoming a logical, scalable option to obtain strain and ground-motion data for which the installation of seismometers is not easy or cheap, such as in dense offshore arrays. The potential of strain data in earthquake early warning (EEW) applications has been recently demonstrated using records from borehole strainmeters (BSMs). However, current BSM networks are sparse, installing more BSMs is expensive and often impractical, and BSMs have the same limitations in offshore environments as other traditional seismic instruments. Here, we aim to provide a road map about how DAS data could be used in existing EEW applications, using the ShakeAlert EEW System for the West Coast of the United States as an example. We review the data requirements for EEW systems, examine ways in which strain-derived ground-motion data can be incorporated into such systems without significant modifications, and determine what is still needed for full utilization of DAS data in these applications. Importantly, EEW algorithms require ground-motion amplitude information for rapid earthquake source characterization; thus, accurate strain amplitude observations, not only phase information, are necessary for deriving these ground-motion metrics from DAS data. To obtain high-quality ground-motion observations, EEW-compatible DAS arrays need to be multicomponent, well coupled, and low noise. We suggest ways to achieve such data requirements using existing DAS technology and discuss areas in which further research is needed to optimize DAS array performance for EEW.
Small‑cell lung carcinoma. Cytological diagnosis
Authors: Grygoruk O. G. , Tsoi D. A. , Bazulina L. M. , Vihlyanov I. V.
Published: April 2022

The purpose of this article is to evaluate the possibilities of cytology for lung neuroendocrine tumors (small‑cell lung carcinoma and carcinoids) diagnostics. Cytology specimens obtained by bronchoscopy (n = 112), biopsy of metastatic lymph nodes (n = 27) or from pleural effusion (n = 8) were collected within over 1 year from 147 patients and studied. Small-cell lung carcinoma was diagnosed in 143 patients, representing 23,9 % of all lung carcinomas. The proportion of carcinoid tumors was 2,7 % of all neuroendocrine tumors. Typical carcinoid was observed in three cases, and atypical carcinoid — in one case. Cytologic features most significant for cytological diagnosis of small‑cell lung carcinoma and carcinoids were identified (n = 11). Discriminant analysis demonstrated that the proportion of accurate cytological diagnosis of small‑cell lung carcinoma and carcinoids was 96,69 %. Cytology is a reliable method for neuroendocrine tumor diagnosis. Immunocytochemistry with neuroendocrine markers along with light microscopy should be used to differentiate small‑cell lung carcinoma metastases from other tumors and non‑malignant pathology in pleural effusion specimens.
DIREITO À CIDADE E PARTICIPAÇÃO NOS PLANOS DIRETORES DOS AGLOMERADOS URBANOS DE FRANCA E SÃO JOSÉ DOS CAMPOS, SP
Authors:   Universidade Estadual Paulista Júlio de Mesquita Filho, Laisner Regina Claudia , Maciel Lidiane Maria ,   Universidade do Vale do Paraíba - Univap, Pinto Rosa Maria Scaquetti ,   Universidade do Vale do Paraíba - Univap, Silva Paládia de Oliveira Romeiro ,   Universidade do Vale do Paraíba - Univap, Perioto Júlia Navarro ,   Universidade Estadual Paulista Júlio de Mesquita Filho - Unesp, Teloli Vitória Garbelline ,   Universidade Estadual Paulista Júlio de Mesquita Filho - Unesp
Published: April 2022

Trata-se de uma comunicação de pesquisa em andamento. O projeto nomeia-se Direito à cidade e participação nos Planos Diretores dos Aglomerados Urbanos de Franca e São José dos Campos no Estado de São Paulo, que tem por objetivo descrever e analisar os contextos de implementação e revisão dos Planos Diretores de municípios vinculados às aglomerações urbanas supracitadas. A metodologia é qualitativa, baseada em estudos de caso ampliados, fundamentando-se por diversas estratégias de pesquisa, como análise de documentos, mapeamento e entrevistas. Como resultados esperados, a pesquisa visa colaborar com a reflexão sobre os processos de construção democrática no Brasil contemporâneo, assim como reforçar e refinar os instrumentos de participação no planejamento urbano, consoante às previsões legais do Estatuto da Cidade.
MATERIALIZAÇÃO DO DIREITO À MORADIA DIGNA PELA ASSESSORIA TÉCNICA PARA HABITAÇÃO DE INTERESSE SOCIAL
Authors:   Universidade do Vale do Paraíba - Univap, Costa Aline Cristina Gomes da , Alves Ana Beatriz Jardim ,   Universidade de Brasília - Unb, Silva Maria Clara Moreira da ,   Universidade Federal do Rio de Janeiro - UFRJ
Published: April 2022

Da necessidade de refletir sobre outra organização possível para os espaços urbanos, a partir de uma ordem contra hegemônica e isonômica, assume-se que as Assessorias Técnicas podem contribuir como um caminho para um acontecer social solidário, também na promoção do direito à cidade e moradia digna. Neste sentido, o presente trabalho é fruto de uma constituição prática na ocupação do Sapê em São José dos Campos a partir do protocolo do Requerimento de Regularização Fundiária de Interesse Social.
A CIDADE DE SOURE (PA) E AS CARACTERÍSTICAS DE SUA REDE URBANA
Authors:   Universidade do Vale do Paraíba - Univap, Domiciano Giovanna Vieira , Costa Sandra Maria Fonseca da ,   Universidade do Vale do Paraíba - Univap
Published: April 2022

As cidades surgem e se expandem conforme o processo de evolução e necessidade da população. Visto que a população necessitava se instalar na cidade para trabalhar nos setores econômicos que se desenvolviam, para analisar as características da cidade, é preciso compreender seu comportamento na rede urbana regional, pois se difere também conforme suas singularidades. Neste sentido, este artigo tem como objetivo apresentar uma discussão sobre a cidade de Soure (PA) e sua relação com sua rede urbana. Dessa forma, analisar como a cidade de Soure se manifesta sobre a rede urbana determinará, seus principais aspectos econômicos e sociais.
Fetal congenital anomalies among consanguineous and non consanguineous marriage pregnant women attending in Bangabandhu Sheikh Mujib medical university
Authors: Fatema Kaniz , Zabin Fahmida , Sultana Nigar , Pervin Hasna Hena
Published: April 2022

Background: Consanguineous marriage has been described as an important factor contributing to increased congenital malformations. Congenital anomalies began to emerge as one of the major childhood health problems and refers to any malformations that occur in a developing fetus. The aim of the study was to assess fetal congenital anomalies among consanguineous and non-consanguineous pregnant marriages.Methods: An observational study design was adopted. Setting: Data were collected from the fetal medicine unit at Bangabandhu Sheikh Mujib medical university, Dhaka, Bangladesh during the period, from April 2017 to March 2018. Sample: A total sample was 100 pregnant women (Consanguineous and non-consanguineous with fetal congenital anomalies) were recruited according to certain criteria. Two tools were used as materials. Structured interview tool which entailed socio-demographic data; medical history, past obstetrical history, and ultrasonographic fetal assessment record.Results: More than half of the fetuses in the consanguineous marriage group had multiple affected systems compared to one-quarter of fetuses in the non-consanguineous marriage group (68 and 24% respectively). In this study highly statistically, significant differences were found in central nervous system anomalies, followed by genitourinary, musculoskeletal and nonimmune hydrops fetalis. Prevalence of hydrocephalus was higher in the consanguineous marriage group compared to the non-consanguineous group, while the frequency of hydronephrosis was higher in non-consanguineous marriage group than consanguineous marriage group. Ubiquity of non-immune fetal hydrops was also higher in the non-consanguineous marriage group.Conclusions: The most affected system of the fetus was CNS, followed by the gastrointestinal, urinary, and Musculoskeletal systems. Consanguineous couples are recommended to have genetic counseling, premarital examination, and screening about hereditary diseases.
From Maeotis to the Nile: the War between Egyptians and Scythians in the Traditions of Hecataeus of Abdera and Pompeius Trogus
Authors: Ladynin Ivan
Published: April 2022

The article considers the evidence on the alleged war between Egyptians and Scythians in Book One of the Library of History by Diodorus Siculus coming back to the work on Egypt by Hecataeus of Abdera (ca. 310s B. C.) and in the works by Justin, Orosius and Iordanes that reproduced the universal history by Pompeius Trogus; it also explores a wide context of these data in the Classical tradition starting with Herodotus’ History. In the author’s opinion, the traditions of Hecataeus and Trogus on this issue are based on a source dating to the 4th century B. C. and telling about the campaign of the great Egyptian king to the Scythian border on the Tanais, on his defeat by the Scythians, on the settlement of a part of Egyptian warriors becoming the ancestors of the Colchi at this boundary, near the Lake of Maeotis, and on the eventual drive of Egyptians by Scythians till the water boundaries and the fortifications of Eastern Delta. This original information was gradually transformed in its transmission (e.g., Hecataeus fully annihilated the motif of the Egyptian king being defeated). Probably, this plot intended to explain Egypt’s loss of its world-dominion and originated earlier than it came to be known to Herodotus. Its version reflected by Hecataeus and Trogus became topical in the 4th century B.C., in the last time of Egyptian independence, when the reflection about menaces to Egypt from outside were much up-to-date. The basis to this plot might be the contaminated memories of the Egyptian encounter with the Hittites and of the wars against the Sea Peoples in the 13th and the early 12th centuries B.C. Its transmission to the Greek tradition of the 5th and the 4th centuries B. C. proceeded from complex contacts of its makers with Egyptian informers, who were probably able to adapt their notions to the Greek cultural lexicon.
Λέγε δή: What We Know about the Ancient Greek Particle δή – the Current State of Research
Authors: Tomaka Kamila
Published: April 2022

Although research has already established the function of the commonest Greek particles, there is a significant gap in the research on the function of δή in comparison with that carried out on other particles. Assigning a functional significance to this particle is problematic, especially since a satisfactory definition of the function of δή remains, I believe, a desideratum. The usage of the particle δή may appear at first sight to have little significance in Greek texts. This article aims to show that nothing could be further from the truth. The particle δή has had a considerable impact on the discourse. In line with this insight, in this contribution I present the way in which scholars have carried out their investigations into the particle δή. Specific attention is paid to (a) the question of how modern scholars classify this particle, (b) what kind of definition and characteristics they assign to this particle, and (c) what purpose this particle is intended to serve in the discourse according to current research. This paper also provides moot points in the research on the particle δή and ideas for further consideration. The main purpose of this paper is to bring together a summary of the current published information about the particle δή for ready reference for those actively engaged in studying Greek particles.
KÜLÖNLEGES BÁNÁSMÓD, 2022. 8. (1.)
Authors: Különleges Bánásmód Folyóirat
Published: April 2022

Különleges Bánásmód folyóirat, 2022. 8. (1.) - teljes szám
FROM THE EXPERIENCE OF A TALENT MANAGEMENT ‒ GOOD PRACTICE AT THE ÁRPÁD VEZÉR PRIMARY SCHOOL IN DEBRECEN
Authors: Tóth Elektra , Czeglédi Ildikó , Pálinkás Réka , Müller Anetta
Published: April 2022

Talent management is a very important area in the pedagogical program of schools. Examining children’s interests or raising their interest can provide students with a learning motivation that allows talent to unfold or help the process of becoming a talent which the joint coordinated work of the teacher-student-parent can make the most effective. In our article, in the care of the talents of the students of the Árpád Vezér Primary School in Debrecen, Elektra Tóth (class 5B) we present the project presented by Ildikó Czeglédi and the process and participants of talent management as a good practice. The topic of the research was space exploration and astronomy, which could be a very interesting topic for other students. It deals with objects that seem to motivate children in the process of cognition, seeming a bit mystical and unreachable at light-years away. It was prepared for the VI. Debrecen City Talent Care Student Conference event was on March 10, 2022. The project consisted of a 3-page dissertation and a 5-minute presentation. The survey (N = 357) was completed by upper-elementary students who study in the Northern Great Plain region. The questionnaire found answers to the question of whether children are interested in space research, where they can get information about it, and what kind of school program they should be involved in related to this topic. The results of the questionnaire were processed using SPSS software, and we calculated basic statistics (mean, standard deviation) and correlation analysis (independent t-test, chi-squared distribution) too. The research confirmed that children are interested in the topic, but we were able to show a significant difference in the motivation of boys and girls during school programs. These are worth considering for teachers who organize school programs so they can reach children even more effectively in this topic. Girls can be addressed with the utility of space exploration, drawing and crafts classes, and lectures, while boys can be addressed with online games.
BETWEEN APPLIED AND PRACTICING ANTHROPOLOGY: A CASE STUDY OF INTENTIONAL COMMUNITY MAKING
Authors: Halili Trime
Published: April 2022

This paper briefly observes the journey of this segment of the discipline of Anthropology as such, as well as the impact the social-political as well as cultural reality, had on it historically (Bennett, 1996). Furthermore, it is of great interest to distinguish, referring to scholars preoccupied with this part of the field, between academic, applied and action or practicing anthropology and its importance today (Nolan, 2003; 2013; 2017).
“KILL THE MAN WHO KILLED THE DOG - STORIES BURIED UNDER THE SKYSCRAPERS”
Authors: Németh Kinga
Published: April 2022

The current paper intends to draw a kind of picture of numerous compelling viewpoints of the Kuwaiti community relying on folk tales. The research is in line with the theoretical and epistemological questions that are cornerstones of researching folk narratives.
A Missed Diagnosis of Guillain-Barre Syndrome Masquerading As Stroke in an Acute Medical Unit: A Case Report
Authors: Madu Alpha , Moqsith Mohammed , Raoof Ajmal
Published: April 2022

An elderly woman aged 66 presented to a general hospital with left-sided facial paresis, bilateral lower limb weakness, and back pain. After undergoing clinical assessments and investigations, she was diagnosed and treated as a case of acute stroke. Two weeks later, she was repatriated to our hospital for neuro-rehabilitation. Unconvinced, we revisited her clinical history and, after a thorough physical examination, made a clinical diagnosis of GuillainBarre Syndrome (GBS), i.e., confirmed by electrophysiological studies. She was treated with intravenous immunoglobulin and made a complete recovery 6 weeks later.
This case highlights an infrequent presentation of GBS as a stroke-mimic. It re-emphasizes the need to maintain a high index of clinical suspicion for similar expressions, especially in busy acute medical units. Such cases are easily missed if basic clinical skills, such as good historytaking and thorough physical examination, are glossed over. Despite time constraints, these skills are indispensable in clinical practice.
Investigation of the wetting effects on two-phase fluid flows in a heterogeneous digital core under dynamic conditions
Authors: Zakirov Timur , Khramchenkov Maxim
Published: April 2022

The paper studies the wetting effects on the characteristics of two-phase fluid flows in porous media. The originality of paper is a study of displacement under dynamic conditions when the action of viscous forces is significant. As a research tool, the methods of mathematical modeling are used – the lattice Boltzmann equations in a combination with a color-gradient model that describes interphacial interactions. Numerical experiments are carried out in a digital model of a porous medium characterized by a high degree of the pore space heterogeneity. In this work, a map of flow regimes in the coordinates “capillarity number – contact angle” is performed. The identification of four crossover modes between flows with capillary, viscous fingers and with a stable displacement front is carried out. Special attention is paid to the study of the influence of wetting effects on the specific length of the “injected fluid – skeleton” interface.
Calculation of the flow rate between wells in the flow model of an oil reservoir using streamlines
Authors: Potashev Konstantin , Akhunov Rustam , Mazo Aleksandr
Published: April 2022

To analyze the waterflooding system of an oil reservoir and predict the effectiveness of geological and technical measures, information is required on the distribution of injection rate between the reacting production wells and the reservoir boundary. The most reliable methods for calculating these characteristics are methods based on hydrodynamic modeling of flow. Modern commercial software implement algorithms for these purposes based on the construction and analysis of streamlines. At the same time, there are no reliable estimates of the accuracy of these algorithms and recommendations for choosing the optimal parameters in the available literature.

In this paper, we propose an algorithm for calculating the proportions of the distribution of the total well flow rate between the surrounding wells and the reservoir boundary using streamlines. Streamlines are constructed on the basis of a finite element solution to the flow problem averaged over the formation thickness and determine the boundaries of the streamtubes connecting the corresponding wells. The flow rate through the flow tubes is calculated by numerically integrating the Darcy velocity field of the indicated two-dimensional problem. The algorithm was tested on idealized examples of waterflooding elements of typical well placement schemes, when the exact distribution of the proportions of fluid injected into the formation is known, and on the example of comparison with the solution of the problem of simulating the injection of a tracer into the reservoir. Recommendations for the selection of starting points for tracing streamlines are presented, which allow achieving a minimum level of error in determining the mutual influence of wells in a wide range of the computational grid resolution of the flow model.

A more general application of the described method without significant changes is to equip the high resolution flow model along fixed stream tubes with their rate characteristics.
Aluminum in quartz of the Darasun gold deposit (Eastern Transbaikal region, Russia)
Authors: Rakov Leonid T. , Prokofiev Vsevolod Y. , Minervina Elena A. , Zorina Lidiya D.
Published: April 2022

Quartz samples taken from the ore veins of the Darasun gold deposit (Eastern Transbaikalia, Russia) were studied using electron paramagnetic resonance (EPR) and laser ablation (LA) methods. The purpose of the research was to clarify the behavior of the Al impurity during quartz crystallization and its subsequent recrystallization. The results of the research were used to determine the genetic informativeness of the Al impurities concentration in ore quartz.

A separate study of the regularities of the distribution of Al impurity in the regions of crystalline structure and in the zones of crystal lattice distortions was carried out. In the regions of crystalline structure, the Al impurity concentration NAL was determined by the concentration of paramagnetic Al–O–-centers associated with the presence of substitutional Al3+ ions. The content of the Al impurity in the zones of crystal lattice distortions was judged by the difference between the gross concentrations of aluminum CAl and the values of NAL. It was taken into account that the intensity and direction of the studied processes can be influenced by the temperature of quartz formation and the degree of its recrystallization. The temperature of quartz formation was estimated by the values of Ti impurity concentration, and the degree of recrystallization was estimated by the content of Li impurity CLi in the mineral.

It was found that the amount of Al impurity localized in the zones of crystal lattice distortions is an order of magnitude higher than that present in the zones of crystalline structure. It is shown that this phenomenon is explained by the high ability of the zones of crystal lattice distortions to capture of Al impurity during quartz crystallization. The amount of Al impurity trapped by quartz increases sharply with an increase in the temperature of the mineral formation. In areas of regions of crystalline structure, a different picture is observed − impurity capture during crystallization proceeds with low intensity and is not so critically dependent on temperature.
It was found that the Al impurity in the considered zones behaves differently during quartz recrystallization. If Al impurity capture continues in the regions of crystalline structure, then Al impurity removal from quartz can occur in the zones of crystal lattice distortions at high CAl values.

Based on the data obtained, the areas of use of aluminum impurity contents as a typomorphic feature of ore quartz were determined. The Al impurity concentrations proved to be suitable for use in cases of low ore formation temperatures, and its gross CAl contents have the prospect of wider use. It is noted that a characteristic feature for quartz from high productivity zones is a negative angle of slope of the CAl(CLi) dependence plot.
Morphological, textural and structural features of chromitite deposits of Main ore field of Kempirsay massif (South Urals, Kazakhstan)
Authors: Saveliev Dmitry E. , Makatov Darkhan K. , Portnov Vasiliy S. , Gataullin Ruslan A.
Published: April 2022

In the paper data of morphology, textural and structural features of chromitites from deposits of south-east part of Kempirsay massif (South Urals, Kazakhstan)are summarized. It is showed that formation of unique chromium deposits is closely related with formation processes of wall dunite-harzburgite association and that chromitite localization occur abidingly in olivine monomineralic rock – dunite. Superimposed low-T processes altered primary mineralogical composition of wall peridotites completely but these affected weakly their structure on the micro and macro scale. Mesh serpentine replaced olivine and pyroxene grains but pseudomorphosis of both are survive. Addition, significant displacements of mineral aggregates in the massive peridotite blocks are not observed and it allow to study textural and structural characteristic of chromitites and primary wall ultramafic rocks. We have found some major features of building of ore-bearing associations as follow: (i) increasing chromite grain size according to increasing concentration of chromite, (ii) widespread of deformational structures – ore folding and boudinage, extrusion of solid dunite into massive chromitite, break of ore veinlets. We have performed retrospective analysis of papers about Kempirsay chromitite which in present day are not available for wide readers. Based on this analysis and our observations, we propose a modified dynamic model of chromitite formation as result rheomorphic differentiation of upper mantle matter during its upwelling from deep zone of rift structure with later transformation in the upper mantle of fore-arc setting.
Physicochemical conditions of the formation of the Larino granite-gneiss dome (South Ural)
Authors: Snachev Vladimir I. , Snachev Aleksandr V. , Prokofiev Vsevolod Yu.
Published: April 2022

The Larino granite-gneiss dome is located on the border of the Aramil-Sukhtelya and Magnitogorsk megazones and is a two-headed anticlinal structure, the nuclear parts of which are composed of granitoids of the Pervomai and Larino massifs, and their framing – apovolcanic amphibolites, garnet-mica-tins, garnet-amphislans siliceous-carbonaceous schists of the Bulatovo Series (S1–D1bl). A series of concentric high-gradient zones of metamorphism are observed from granitoids to shales. Mineral parageneses of the amphibolite facies at a distance of several kilometers are replaced by associations of epidote-amphibolite and greenschist facies.

It has been proven that granitoids belong to the granite-migmatite formation, are close to trondhjemites of the inner parts of the continents (granites, leucogranites) and continental margins (gneisized, migmatized granitoids) and were formed in intraplate and collisional geodynamic settings.

Crystallization of granites took place at temperatures of 780–840°С and a pressure of 2.1–3.7 kbar, plagiogranites – 880–940°С and 2.9–3.3 kbar, which corresponds to the abyssal depth zone (7–11 km). For granitoids formed in the process of metasomatic granitization (gneissized and migmatized rocks), formation temperatures are noticeably lower – 650–680°С, and the pressure is higher – 6.6–7.0 kbar (almandine amphibolite facies).
Digital mapping of indicators that determine the sorption properties of soils in relation to pollutants, according to remote sensing data of the Earth using machine learning
Authors: Giniyatullin Kamil G. , Sahabiev Ilnas A. , Smirnova Elena V. , Urazmetov Ildar A. , Okunev Rodion V. , Gordeeva Karina A.
Published: April 2022

According to the data of remote sensing of the Earth, the accuracy of the spatial prediction of soil indicators determining sorption properties in relation to pollutants was compared. To build spatial maps of changes in soil properties, machine learning methods based on support vector regression models (SVMr) and random forest (RF) were used. It was shown that the methods of machine modeling using remote sensing can be successfully used for spatial prediction of the content of particle size fractions, organic matter, pH and the capacity of cation exchange of soils in small areas. It is shown that the spatial prediction of the content of silt fraction is best modeled using the RF algorithm, while the other properties of soils that can determine their sorption potential in relation to pollutants are better modeled using the SVMr method. In general, both machine learning methods have similar spatial prediction results.
D-Transform Based Control of Power Converters
Authors: Rosa Arthur H. R. , Silva Waner W. A. G. , He Wei , Silva Fernando A. da , Morais Lenin M. F. , Seleme Jr. Seleme I.
Published: April 2022

The aim of this study is to present a very simple, intuitive and feasible tool: the D-transform between converters. This new method proposes to find a control equation of any pre-defined control law from one converter to another power converter. The central goal is to take maximum advantage of the robustness offered by the originator nonlinear control law. Although there is the possibility of more than one conversion, some candidates show good performance in terms of transient overshoot, settling time and steady-state regulation. The stability proof is disposed individually for each generated equation. The performance of D-Controllers is verified through Hardware In the Loop (HIL) simulations. A small overshoot under input and load perturbations is achieved for the buck-boost example. Finally, a experimental validation using a buck converter is given to illustrate the application method and the nonlinear control design.
Aprender castellano en un contexto plurilingüe
Authors: Cerrón-Palomino Rodolfo
Published: April 2022

El artículo no presenta resumen.
Poética del intersticio
Authors: Ballón Aguirre Enrique
Published: April 2022

El artículo no presenta resumen.
El principio de consistencia universal en el habla de los niños bilingües peruanos
Authors: Luján Marta , Minaya Liliana , Sankoff David
Published: April 2022

El artículo no presenta resumen.
En torno a la enunciación en la sátira: los casos de El Crotalon y los Sueños de Quevedo
Authors: Schwartz Lerner Lía
Published: April 2022

En el marco de las teorías actuales de la literatura resulta problemática la clasificación de la sátira como forma literaria. No lo eraen el ámbito de la literatura latina, en el que la satura constituía ungénero perfectamente identificado para sus receptores y, por ello,podía ser definida en sus rasgos esenciales. El corpus clásico de sátirasincluía dos variantes: la satura en hexámetros y la sátira menipeaque podía combinar prosa y verso. El concepto de satura parece yacircunscripto en un texto de Lucilio. Pero sin duda Horacio explicitalas normas del género literario que escoge en, por lo menos, tres ocasiones: dos en sus sermones 1,4, 1-4, donde cita a Lucilio y establece losantecedentes griegos del género romano y II, 1, sobre la necesidad deescribir sátiras- una en su EpistuJae, II,2,58-60; A partir de Horacío, por lo tanto, la satura se presenta como realización histórica deun tipo de discurso literario, es decir, como un género definido porconvenciones propias según el modelo ya ofrecido por Lucilio 1• Sin duda, los tratadistas romanos reconocían la influencia de obras satíricasgriegas en los escritores de Saturae. Pero Quintiliano no vacila en señalar el carácter de novedad genérica de la sátira en verso; por elloexcluye la posibilidad de un prototipo griego: "satura. . . tota nostraest." (lnstitutio oratoria, 10,1,95).
El español del Perú : Balance y perspectiva de la investigación
Authors: Rivarola José Luis
Published: April 2022

En 1986 cumple 50 años la obra de P. Benvenutto Murrieta, El lenguaje peruano, originariamente sustentada como tesis de grado y poco tiempodespués publicada en forma de libro (Benvénutto 1936). Fue la primera presentación de conjunto tanto de la historia linguística del Perú como de las características del español hablado en él.
Un raro opúsculo del lunarejo
Authors: Cisneros Luis Jaime , Guibovich Pérez Pedro
Published: April 2022

No presenta resumen
La cuasi-homonimia y la pérdida léxica en el español antiguo
Authors: Dworkin Steven N.
Published: April 2022

El artículo no presenta resumen.
Escribir es nunca acabar: una aproximación a la conciencia metalingüistica de Don Felipe Guaman Poma De Ayala
Authors: Cárdenas Bunsen José Alejandro
Published: April 2022

No contiene resumen
Reconsideraciones en torno al español andino
Authors: Zavala Virginia
Published: April 2022

No contiene resumen
Economic and Social Importance of the Breeding of Fur Animals in Greece and its Development Strategies
Authors: Semos N.A. , Dotas V.D. , Bampidis V.
Published: April 2022

Background: In the present work, a thorough research and study was carried out to determine the conditions prevailing in the creation and operation of fur farms in Greece, which are bred exclusively in the region of Western Macedonia in the northwestern part of Greece. In particular, all the parameters that affect the efficiency of breeding units were analyzed, the appropriate answers to the problems and weaknesses of the breeding of fur-bearing animals were evaluated and given. Methods: The paper mainly deals with the applied practices and the situation prevailing in the field, from a technical, social and economic point of view and explored the development perspectives through proposed strategies, which are based on findings, literature, theoretical analyzes, statistical analyzes and primary sources from direct personal contacts. For the analysis of data of the fur industry, PESTLE and SWOT method of analyses applied. Result: The general conclusion that emerges from the whole effort is a dynamic development of the fur-bearing sector since everything points in this direction and this development will significantly contribute to the improvement of the living standard of the inhabitants of the area.