bluuebunny/crossref_metadata_2025 huggingface dataset:
El comentario crítico textual: un puente entre competencia lectora y escritora
Authors: González Di Pierro Carlos
Published: May 2022

Como sabemos,leer y escribir no son simplemente técnicas que utilizamos para reproducir enunciados,sino que constituyen verdaderas estrategias que son indispensables para cultivar el mundo en el que nos encontramos inmersos.En la presente comunicación hago un análisis del comentario crítico personal de textos,como una herramienta importante para que los estudiantes universitarios utilicen la lengua con inteligencia,así como para que desarrollen el natural interés humano por la sociedad.Este trabajo tiene como propósito realizar una reflexión que nos lleve a establecer que a través de la realización adecuada del comentario crítico textual,fomentaremos necesariamente una mayor competencia lectora,escritora y,por tanto,comunicativa de nuestros alumnos universitarios porque quien es capaz de comunicarse,lee y escribe con talento;es decir,demuestra que sabe comprender y expresar textos coherentes,adecuados y cohesionados a través de un uso crítico y personal de la lengua.Cuestión, esta última, de la que adolecen muchos de nuestros estudiantes del nivel superior y medio-superior en el contexto latinoamericano.
Lectura, escritura y calidad en la universidad colombiana
Authors: Rodríguez Manzano Alfonso , Solano B. Elcira , Martínez G. Armando , del Villar H. Luisa
Published: May 2022

El presente informe de investigación hace parte del proyecto “¿Para qué se lee y se escribe en la universidad colombiana? un aporte a la consolidación de la cultura académica en el país”, código COLCIENCIAS PRE000439015708. Presenta los resultados estadísticos obtenidos de los propósitos con los que se lee y se escribe en nuestras universidades y, así mismo, señala las implicaciones que esos resultados pueden tener en la calidad de nuestra educación superior. Se trata de un estudio descriptivo e interpretativo resultado de la aplicación de una encuesta a estudiantes de pregrado de 17 universidades colombianas; la población estuvo constituida por estudiantes de pregrado y por docentes escogidos como ejemplos de prácticas significativas en lectura y escritura; así mismo, mostramos aquí lo planteado en dos grupos de discusión convocados para reaccionar ante los resultados. Esos resultados señalan que los universitarios leen y escriben mayoritariamente para las asignaturas de sus carreras, alejados de la investigación, sin mayor función epistemológica. Esto señalaría una calidad académica que necesita políticas u orientaciones que corrijan tales tendencias.
La reflexión docente: eje para promover el cambio representacional de concepciones y prácticas en los docentes
Authors: Pacheco Lora Luis Carlos
Published: May 2022

El propósito del artículo es mostrar cómo la reflexión docente, que utiliza como foco de análisis las concepciones implícitas y explícitas de enseñanza y aprendizaje, constituye una estrategia para redescribir o dar nueva jerarquía a concepciones arraigadas en supuestos tradicionales o de transmisión, predominantes en las prácticas docentes, a las cuales se les atribuye la falta de eficacia de los procesos de enseñanza y aprendizaje. Se argumenta que la estructuración de procesos de reflexión entre profesores, desarrollados mediante métodos y procesos de naturaleza sociocultural, con mediaciones que faciliten la explicitación y la toma de conciencia y, además, cuente con respaldo institucional, puede fomentar la reconstrucción de las concepciones implícitas y lograr una vinculación más coherente entre la teoría y la práctica docente, en la perspectiva de generar cambios en los procesos de formación inicial.
Leer en áreas de conocimiento: la experiencia en la Facultad de Cs. Médicas, U.N.C.
Authors: Moyetta Daniela , Lucchese Marcela , Fernández Alicia Ruth
Published: May 2022

En contexto universitario alumnos ingresantes se confrontan con géneros discursivos que suponen prácticas de lectura específicas,no siempre explícitas (Carlino, 2005).De ahí que interpretar correctamente los contenidos de textos de especialidad requiera competencias estratégicas,léxico-gramaticales y discursivas,de las que estudiantes podrán apropiarse acompañados por docentes que modelen e incentiven modos de lectura esperados en el nivel superior y,particularmente,del objeto de estudio.Este ensayo presenta y describe el proyecto llevado a cabo durante el Ciclo de Nivelación en la Facultad de Cs.Médicas para implementar modos de ayudar aspirantes a leer en contexto universitario en forma comprensiva y reflexiva.La experiencia contempló cuatro momentos:capacitación docente,clase a aspirantes, diseño de actividades de lectocomprensión e integración de contenidos curriculares con actividades que propiciaron modos de lectura propios del contexto académico.Este artículo de reflexión argumenta en favor de que los profesores expliciten los saberes que la cultura académica presupone,para lo que precisan,a su vez,el apoyo de las instituciones.
Laypersons’ Perception Towards Gummy Smile and Facial Types: Acceptability and Treatment Benefit
Authors:   Centre of Paediatric Dentistry and Orthodontic Studies, Faculty of Dentistry, Universiti Teknologi MARA, Malaysia, noraina@uitm.edu.my, Hafizan Norman Noraina , Azyan Ahmad Othman Anis ,   Ministry of Health Malaysia, anisazyan92@gmail.com, Atiff Azhar Nur ,   Ministry of Health Malaysia, atiffchan@gmail.com, Wah Lim Tong ,   Division of Restorative Dental Sciences, Faculty of Dentistry, the University of Hong Kong, Prince Philip Dental Hospital, Hong Kong, tongwah@hku.hk, Hanum Mohamed Kassim Zethy Hanum ,   Centre of Paediatric Dentistry and Orthodontic Studies, Faculty of Dentistry, Universiti Teknologi MARA, Malaysia, zethy@uitm.edu.my
Published: May 2022

Smile aesthetic perceptions could have different impact on orthodontic and prosthodontic treatment management and options to the patient. Objectives: To determine the laypersons’ smile aesthetic perceptions; irrespective of age and gender, of gummy smile and its treatment need and benefit on three different facial types. Methods: Smiling frontal photographs of a male and female subject were altered to simulate three facial types (brachyfacial, mesofacial and dolichofacial) with different levels of gummy smile increase from 2.0mm to 5.0mm. A total of 150 laypersons ranging from 18-45 years old were randomly approached to rate the photographs. Perceptions differences were assessed using visual analog scale for each group. Results: Repeated measure ANOVA was applied and showed that the mean level of attractiveness among three different facial types based on gummy smile levels was not statistically significant. This suggests that the facial type does not influence the laypersons’ ratings on gummy smile level. Further test found that the laypersons perceived 4.0mm gummy smile as borderline attractive while at 5.0mm is considered as unaesthetic. Chi Square test showed that there was statistically significant difference between the treatment need and attractiveness scoring (p=<0.01) whereby the treatment benefit is dependent on attractiveness ratings of gummy smile variables. Conclusion: Different levels of gingival show affect the laypersons’ perception of smile attractiveness, regardless of the facial type. The higher the level of gingival show, as seen in 4-5mm categories is perceived to be unattractive and thus, more likely to benefit from treatment.
The Effects of Two Instrumentation Techniques for VDW.Rotate Instruments on the Apical Extrusion of Debris and Irrigants: An In Vitro Study
Authors:   Department of Endodontics, Faculty of Dentistry, Afyonkarahisar Health Sciences University, Afyonkarahisar, Turkey, sedafalakaloglu@gmail.com, Falakaloğlu Seda , Yeniçeri Özata Merve ,   Department of Endodontics, Faculty of Dentistry , Dicle University, Diyarbakır, Turkey, merveyeniceri05@hotmail.com, İriboz Emre ,   Department of Endodontics, Faculty of Dentistry, Marmara University, Istanbul, Turkey, eriboz@yahoo.com
Published: May 2022

Objectives: This study compared the amount of apically extruded debris and irrigant using VDW.ROTATE instruments with different kinematics (continuous rotation and reciprocation motion) and the ProTaper Gold system. Methods: Sixty extracted mandibular premolar teeth were selected. The teeth were prepared for the agar gel model. The roots were randomly divided into three groups (n=20). In two groups, the root canals were instrumented using the following movement kinematics: VDW.ROTATE reciprocation motion and continuous rotation. In the other group, root canals were prepared with ProTaper Gold. Apically extruded debris and irrigant during instrumentation were collected into preweighed Eppendorf tubes and were assessed with an electronic balance. All procedures were performed in a 35oC hot water bath. The data were analyzed using the Shapiro–Wilk and Kruskal–Wallis tests at a 5% significance level. Results: ROTATE-Reciprocation extruded the least amount of debris, but this finding was not significant when compared with the amount of debris and irrigant extruded by the ProTaper Gold and ROTATE-Rotation (p>.05). Conclusion: All instrumentation kinematics were associated with apical debris and irrigant extrusion. Movement kinematics did not affect the amount of apically extruded debris and irrigants when using VDW.ROTATE instruments.
Evaluation of Perceived Possible Outcomes in Patients Treated with Mandibular Distal Extension Partial Removable Dental Prostheses
Authors:   Ibn Sina National College of Medical Studies, Department of Prosthodontics, Jeddah, Saudi Arabia, shammasm@rediffmail.co, Shammas Mohammed , Wali Othman ,   Ibn Sina National College of Medical Studies, Department of Prosthodontics, Jeddah, Saudi Arabia, Alamoudi Renad ,   Alwajh Hospital, Saudi Arabia, Alharbi Reem ,   Unident Clinics, Jeddah, Saudi Arabia, Nasser Maryam ,   bn Sina National College of Medical Studies, Department of Prosthodontics, Jeddah, Saudi Arabia
Published: May 2022

Objectives: This study evaluated the perceived positive and negative general and oral health outcomes of patients after using mandibular distal extension partial removable dental prostheses (PRDPs) and assessed the effect of recall procedures on the treatment outcomes. Methods: A questionnaire comprising 20 items, pertaining to perceived positive and negative outcomes related to the patients’ perception scores after using mandibular distal extension PRDPs, was designed. The patients were recalled 1 week and 3 months after the insertion of the mandibular distal extension PRDPs. The perception scores were obtained, and the mean values calculated at 1 week and 3 months were compared using the paired t-test. Results: A significant difference in the mean scores was observed for the perceived positive outcomes (p = 0.018) but not for the perceived negative outcomes at 1 week and 3 months. Most patients agreed or strongly agreed with the statements concerning the perceived positive outcomes and disagreed or strongly disagreed with those concerning the perceived negative outcomes after 3 months. Conclusion: Most patients were satisfied with their mandibular distal extension PRDPs in terms of the perceived positive outcomes and disagreed with the statements concerning the perceived negative outcomes. The questionnaire was deemed appropriate for measuring the patients’ perceptions about the possible outcomes of using mandibular distal extension PRDPs
Mandibular Bone Changes in Children and Adolescents with Type 1 Diabetes Mellitus in Different Metabolic Control States
Authors:   Department of Oral and Maxillofacial Radiology, Faculty of Dentistry, University of Akdeniz, Antalya, Turkey, ysl_hmyr25@hotmail.com, Tercanlı Alkış Hümeyra , Yağmur Burcu ,   Department of Pedodontics, Faculty of Dentistry, University of Akdeniz, Antalya, Turkey, Parlak Mesut ,   Department of Pediatric Endocrinology, Faculty of Medicine, University of Akdeniz, Antalya, Turkey, Karayılmaz Hüseyin ,   Department of Pedodontics, Faculty of Dentistry, University of Akdeniz, Antalya, Turkey
Published: May 2022

Objective: The aim of this study is to evaluate the cortical and trabecular mandibular bone morphology of children and adolescents with type 1 diabetes mellitus (DM) and control group utilizing fractal dimension analysis (FDA) and different panoramic radiomorphometric indices through digital panoramic radiographic images (DPRIs). Methods: The study included 57 patients for the type 1 DM group (25 male and 32 female with a mean age of 11.5±2.4 years) and 57 patients for the control group (28 male and 29 female with a mean age of 10.5±2.1 years). The type 1 DM group was divided into the well-controlled, moderately-controlled, and poorly-controlled subgroups based on HbA1c. Mandibular cortical width (MCW) (according to Lengerton et al.) and panoramic mandibular index (PMI) (according to Benson et al.) were measured, mandibular cortical index (MCI) (according to Klemetti et al) and simple visual estimation (SVE) (according to Lee et al.) were evaluated, and FDA was conducted according to White and Rudolph, resulting in three areas of interest (IAs) being obtained in all of the DPRIs. Results: There was no significant difference between type 1 DM group and control according to the mean MCW, mean PMI measurements, MCI and SVE. The mean FD values were not significantly different between type 1 DM group and the control and between type 1 DM subgroups and control. Conclusion: This study revealed no cortical and trabecular bone changes in mandibula in children and adolescents with type 1 DM compared to the control group. In addition, metabolic control states of DM did not affect the bone structure.
Wprowadzenie
Authors: Churski Paweł
Published: May 2022

Przedstawiamy Państwu nr 58 czasopisma „Rozwój Regionalny i Polityka Regionalna” przygotowywanego przez Wydział Geografii Społeczno-Ekonomicznej i Gospodarki Przestrzennej Uniwersytetu im. Adama Mickiewicza w Poznaniu. Tworzy go zbiór sześciu artykułów opracowanych przez autorów z ośrodków naukowych z całej Polski w formule varia. W tomie tym autorzy poruszają problematykę przemian rynku turystycznego w warunkach pandemii COVID-19, wyzwań związanych z analizą regionalnego zróżnicowania kultur innowacyjności, możliwości wykorzystania nowych instrumentów kontraktowania terytorialnego wprowadzonych do polskiego modelu polityki rozwoju oraz aktualnych zagadnień dotyczących przeciwdziałania zmianom klimatu i rosnącego znaczenia środowiskowych uwarunkowań rozwoju społeczno-gospodarczego.
Explaining the cuspy dark matter halos by the Landau–Ginzburg theory
Authors: Kang Dong-Biao , Zhang Tong-Jie
Published: May 2022

The equilibrium cold dark matter halos show the almost universal innerr−1{r}^{-1}cusps, whose physical origin is still not completely clear. This work tries to further clarify this problem by the Landau–Ginzburg (LG) theory, which is often used to study the long-range correlation of the fluctuations in the critical phenomenon, and we will first introduce it in detail. The order parameter in this work is the density fluctuation, and the external perturbation is denoted by its gravitational effects on the particles. Then we discuss the availability of the aforementioned method for the cold dark matter halos and show that the universalr−1{r}^{-1}cusp may even form at the early age of the halo formation and can be expected for the dark matter halos with all the scales, which is also consistent with recent works. This article suggests that ther−1{r}^{-1}cusp may originate from the long-range correlations of the gravitating system. This correlation also exists in the short-range system near the critical point, and the difference is that the correlation length in the gravitating system is much longer than that of the short-range system.
Pre-reduction of carbon-containing pellets of high chromium vanadium–titanium magnetite at different temperatures
Authors: Zhu Kui-song , Cheng Xiang-kui , Lin Yin-he , Zhao Ying-tao , Yin Guo-liang , Li Jing-wei , Wang Jun , Cao Li
Published: May 2022

The effect of temperature on phase transformation, metallization rate, carbon residue and agglomeration of metal Fe after the pre-reduction of carbon-containing pellets in high-chromium vanadium–titanium magnetite (HCVTM) was investigated. The results indicated that titanomagnetite was finally reduced to metal Fe and (Mg, Fe)Ti2O5 without low valence titanium oxide with increasing pre-reduction temperature from 950 to 1,250℃; Vanadium magnetite produces Fe, VO and VC0.88 without V, and chromite magnetite produces Fe, Cr2O3, CrC
x
and a small amount of Cr. With an increase in the pre-reduction temperature, the metallization rate in the metallized pellets gradually increases, while the content of the residual carbon gradually decreases. Meanwhile, the iron particles precipitated on the surface of ore particles begin to soften into strips and finally agglomerate to form spherical iron particles, which leads to the diameter of iron particles increasing from 8.23 to 182.35 μm. When the pre-reduction temperature is 1,250℃, the maximum metallization rate in the metallized pellets is 92.49 wt% and the minimum content of residual carbon is 10.37 wt%.
Nanotechnology interventions as a putative tool for the treatment of dental afflictions
Authors: Jain Pooja , Farooq Uzma , Hassan Nazia , Albratty Mohammed , Alam Md. Shamsher , Makeen Hafiz A. , Mirza Mohd. Aamir , Iqbal Zeenat
Published: May 2022

Advancement in nanotechnology and its intervention into the medical field has led to significant development in the field of oral health. Also, the combination of nanomaterial science and biotechnology in dental nanorobotics has enthralled us by adding momentum to contemporary dental practices. The progressive nature of dental afflictions often requires an umbrella approach for their prevention, diagnosis, and complete treatment. Furthermore, the complex nature of dental diseases entails customized treatment modalities, which provides the development of various nanotechnology armamentariums. Furthermore, with the objective of controlled drug delivery, researchers have done a plethora of work to apply nanomaterials such as nanospheres, nanotubes, and nanocomposites for dental infections. However, the fundamental concern with nanotechnology is cost involvement and scaleup hurdles which limits its commercialization. Nevertheless, we hope that optimal utilization of the available nanotechnological interventions for modern dental practice will shortly improve oral health. Hence, this review primarily focuses on the types of nanotechnological interventions explored for various dental afflictions. Also, the authors have attempted to enlighten the readers about the practical aspects of nanotherapeutics for dental disease, that is, a journey from laboratory to product commercialization.
Study on abundant analytical solutions of the new coupled Konno–Oono equation in the magnetic field
Authors: Wang Kang-Jia , Liu Jing-Hua
Published: May 2022

In this article, we focus on investigating the new coupled Konno–Oono equation that arises in the magnetic field. An effective technology called the Exp-function method (EFM) is utilized to find abundant analytical solutions. By this method, four families (28 sets) of the exact solutions, such as bright solitary, dark solitary, bright–dark solitary, double-bright solitary, double-dark solitary and kinky bright–dark solitary wave solutions, are constructed. The performances of the real, imaginary and absolute parts of the solutions are presented in the form of 3D contours. The results show that the EFM is a promising method to construct abundant analytical solutions for the partial differential equations arising in physics.
Effects of Approximately 30 Years of Outdoor Exposure in the Chicago, Illinois, Area on Silicone and Polyurethane Sealants
Authors: Chin Ian R. , Heidbrink F. Dirk , Rouse Bryan K.
Published: May 2022

The 82-story-tall Amoco building (now Aon Center) in Chicago, Illinois, was originally clad with approximately 44,000 marble panels. After the marble lost significant strength from exposure to the weather, all of the marble panels were removed and replaced with granite panels. During the design of the replacement granite panels, two mock-ups consisting of granite, polyurethane sealants, and silicone sealants were constructed to assess the staining potential of the sealants. The mock-ups were placed on the roof of a two-story building in Northbrook, Illinois, facing south. One of the mock-ups was oriented at an angle of approximately 30° from horizontal and the other mock-up was oriented vertical. After approximately 18 months of exposure to the weather, plasticizer migration from the silicone sealants stained the granite. Consequently, a polyurethane sealant was selected to seal the granite panel joints. After the mock-ups were exposed to the weather for approximately 30 years, plasticizer migration from the silicone sealants into the granite was evident, confirming that the plasticizer migration is permanent, and surface crazing and limited reversion occurred in the polyurethane sealants. Orientation of the mock-up facing south at an angle of 30° from horizontal accelerated the effects of the weather on sealants in the mock-up.
Shingle Evaluation Using Leaf Blowers Does Not Damage Existing Sealed Shingles
Authors: Phelps Matt B. , Spradling Don , Fedler Cliff , Van De Wiele C. Justin
Published: May 2022

Asphalt shingle roofs are the most common roof covering in the United States. Major reasons for asphalt shingle popularity are cost, selection, convenience, and availability. Shingle roofs are routinely assessed to determine whether they exhibit damage. The need exists in the U.S. roofing industry for a quick, reliable, and nondestructive test method to identify asphalt shingle seal failures while conducting roof evaluations. Some roofing inspectors use leaf blowers to determine whether asphalt shingles lift when blown, thus identifying them as being unsealed. This is important because unsealed shingles with mat transfer or the presence of debris in the sealant strip adhesive, or both, is a common mode of functional damage to shingle roof coverings observed after a high-wind event. The method's appeal lies in its ease of use and ability to rapidly survey large roof areas. To be rigorous in validating this test method for utilization in roof inspections, it is important to determine whether the leaf blowers cause any damage to roof coverings inadvertently when used as a roof-assessment tool. Interviews of three practitioners of the leaf-blower method were conducted. This information was used to establish an experimental protocol for testing the exposure of model roof assemblies to leaf blowers. Asphalt shingle sealant uplift tests were performed in conformance with ASTM D6381, Standard Test Method for Measurement of Asphalt Shingle Mechanical Uplift Resistance. Results of uplift tests on both “unblown” and leaf-blower “blown” shingles are provided. The test method differs from ASTM D6381 in that the standard tests only a portion of a shingle, whereas our modified method tests the entire shingle sealant strip. Test results with descriptive statistics and analysis of variance for each test roof, shingle type, and a compilation of shingles tested are presented.
Durability of Adhesively Bonded Timber-Concrete-Composite Constructions Joined by Fast Heated Structural Adhesive Bond Lines
Authors: Frohnmüller Jens , Wisner Gregor , Waschkowitz Til , Mérono Malte , Ueckermann Carola , Stammen Elisabeth , Dilger Klaus
Published: May 2022

Adhesively bonded timber-concrete composites (ATCCs) combine the specific material characteristics in an advantageous way and bring benefits regarding efficient material use, lightweight design, increased prefabrication and quality, as well as a faster construction progress. A vital aspect in this field is the durability of the adhesive connection, especially when used in building constructions. Currently, however, no standard testing methods for ATCCs have been identified. Therefore, this study aims to take a first step in investigating the durability of the adhesive bond of timber and concrete. On the basis of a literature review, three different experimental campaigns were conducted, covering tests in a climatic chamber with a combination of mechanical loading and moisture-induced stresses due to varying temperature and moisture content as well as delamination tests. The results indicate that three of the four adhesives and in particular the material combination of spruce and concrete are suited to bond timber and concrete, whereas the material combination of spruce and concrete requires more research. Moreover, the test-methods which have been applied for can be identified as suitable for investigating the durability of ATCC bond lines.The merging of the ATCC specimens was performed with a new hot-curing approach in which the heating of the adhesive joint is performed by an electrically conductive, thin adhesive tape that is heated by an electric power supply and investigated in combination with precoatable as well as established structural adhesives. As a reference, ATCC specimens with the traditional cold-curing approach were investigated as well.
‘Come aboard’ the systems-based approach: the role of social science in agri-food research and innovation
Authors: Macken-Walsh Á. , Henchion M.M. , Regan Á.
Published: May 2022

Increasingly, systems-based approaches are taken in agri-food research and innovation (R&I). Such approaches also align with changes in science governance and new policies related to research impact and responsible research and innovation. However, taking a holistic view of food systems to maximise impact from R&I in a societally acceptable manner poses theoretical and methodological challenges. How can diverse actors come to occupy roles in forming and pursuing common visions towards more sustainable food systems? This paper focuses on how social science can activate, mediate and add rigour to systems-based approaches. An overview is presented of the policy context in which greater attention is paid to systems-based approaches and we present a framework to theoretically and practically support systems-based approaches: transdisciplinarity and the “multi-actor approach” (MAA). These approaches explain practically how different scientific contributions and non-scientific actors can be engaged and unified in creatively addressing R&I challenges. Overall, because social science is used to inform and deliver R&I outcomes that take into account the whole system of actors, their different values and expectations and their interactions and knowledge exchange, it is a crucial source of knowledge for advancing and meeting the challenges of systems-based approaches. Illustrating this, we present a profile of projects where social science has been applied to enhance R&I within a systems-based approach. However, we also signal caveats, qualifications and provisos in applying such approaches. This paper will be of interest to researchers and practitioners planning to incorporate social science to systems-based R&I initiatives to avoid pitfalls and add rigour.
The problem of “hellenisation of christianity” in the german theology and russian religious thought of the late 19th — early 20th centuries: prince S. N. Trubetskoy and A. von Harnak
Authors: Antonov Konstantin
Published: May 2022

The article compares the philosophical-theological and historical-religious ideas and concepts of Prince S. N. Trubetskoi, a religious philosopher of the circle of V. S. Solovyov, a historian of philosophy and religion, and A. von Harnack, the largest representative of Protestant liberal theology of the second half of the 19th and early 20th centuries, famous for his concept of the "Hellenization of Christianity". The first part of the article establishes the basis for comparing the ideas of the two authors, identifies their starting points and preconditions, and discusses their place in the history of Christian thought in the context of the idea of religious crisis and the dialectic of confessionalization and deconfessionalization. Further, on the basis of recently published "Philosophical Correspondence" of the Trubetskoy brothers, the question of personal acquaintance of the thinkers and its role in the reception of Harnack's ideas in Russian thought is discussed. In the third part, the author reveals the elements of the positive reception of Harnack's ideas by Trubetskoi - on the basis of the data of the same Correspondence and the article "Ethics and dogmatics". The article points to Trubetskoy's perception of Harnack's critique of Orthodoxy, compares their understanding of the significance of historical research for philosophical and theological work, and their interpretation of the religious ideal of the kingdom of God.Part 4 outlines the main points of Trubetskoi's polemic with the German thinker - on the basis of the data from Correspondence, his article "Ethics and Dogmatics", and the major historical theological work of the philosopher, "Doctrine of the Logos in its History". The focus is on questions of Old Church Christology and the problem of the "Hellenization of Christianity," an argument related to the notion of the Jewish origin of Gnosticism. The author emphasizes the significant role of V. Solov'ev's personality and ideas in shaping Trubetskoi's attitude toward Harnack. In conclusion, general conclusions are made about the relationship between Trubetskoi's and Harnack's ideas and about the role of the reception of the German theologian's ideas in the formation of Trubetskoi's own position and the history of Russian religious thought as a whole.
Western esotericism: the new generation
Authors: Nosachev Pavel
Published: May 2022

The article presents an overview of the development of research on Western esotericism in the works of the younger generation of scientists in 2010-2021, the works of E. Asprem, Y. Strube, L. Saif are primarily distinguished. At the beginning, a general outline of the current state of esotericism research is given, then the analysis of the attitude of the younger generation to the works of the classics is carried out, the criticism of the main ideas of W. Hanegraaff. Then the critique of the category of Western esotericism is analyzed on three points: the construction of categories of Islamic esotericism, the artificiality of the opposition esotericism - occultism, the construction of the term "Western esotericism". It is demonstrated that the division into ethic and emic categories actually turns out to be conditional, and the modern conceptual foundations of theories rest in the esoteric teachings of the middle of the XIX century. The critique of the concept of esotericism as rejected knowledge is analyzed separately. Then an overview of the positive program of new generation of researchers is given, in which two directions are fixed: race and gender. In conclusion, a critical examination of the pros and cons of the program of the new generation of esotericism researchers is carried out. It is concluded that the criticism of the works of the classics presented by the new generation is successful and well-founded, but the fascination with postmodern theories often reduces the novelty of their works to defending neoliberal values, multiculturalism, racial and gender equality, deconstruction of large narratives.
Urinary Epithelial Sodium Channel (EnaC) Level as A Diabetic Marker of Nephropathy in Type 2 Diabetes Mellitus with Hypertension
Authors: Erni Heti Kus , Tristina Nina , Indrati Agnes Rengga , Turbawaty Dewi Kartika
Published: May 2022

Increased prevalence of diabetes mellitus (DM) leads to the increased of various complications including diabetic nephropathy, which can lead to the end stage renal disease (ESRD). The Epithelial sodium channel (ENaC), which is located in distal convoluted tubules, plays an important role in transepithelial sodium reabsorption for electrolyte homeostasis. Diabetes mellitus can cause changes in ENaC function which will interfere with kidney blood pressure control, worsening hypertension, and kidney injury that eventually may trigger diabetic nephropathy. The aim of this study was to determine the validity of urinary ENaC for screening diabetic nephropathy in type 2 diabetes mellitus (T2DM) with uACR as the gold standard. This was a cross-sectional analytical observational study conducted in Dr. Hasan Sadikin General Hospital Bandung, Indonesia, from December 2020 to July 2021. The subjects were 87 patients T2DM with hypertension with the majority of subjects (n=62) had a mean age of 56 years old and were experiencing albuminuria and hyperglycemia with DM for a duration of < 10 years. The poor glycemic control in these patients accelerated the occurrence of kidney damage. Result showed that urine ENaC level had a sensitivity and specificity of 82.3% and 48%, respectively, with 72.4% accuracy. The cut-off point of urine ENaC in this study was 0.98 ng/mL. Hence, urine ENaC level can be used as a test to screen for diabetic nephropathy with 82.3% sensitivity.
Laparoscopic Ventral Mesh Fixation in Patients with Pelvic Organ Prolapse
Authors:   Department of Surgical Diseases-I, Azerbaijan Medical University, Baku, Azerbaijan Republic Azerbaijan, Imanova Solmaz , Zeynalov B. M. , Akyol Cihangir ,   Department of Surgery, Faculty of Medicine, Ankara University, Ankara, Republic of Turkey, Turkey
Published: May 2022

Pelvic organ prolapse (POP) is a condition with a high incidence rate and often creates difficulties in surgical coloproctology and gynecology. The aim of this study was to evaluate the effectiveness of laparoscopic ventral reticular sacrocolporectopexy and sacrorectopexi in women and men with POP, respectively. This study was conducted at the Educational-Surgical Clinic of Azerbaijan Medical University and Department of Surgery of the Faculty of Medicine of Ankara University (2016-2019) on 21 patients with POP (15 women and 6 men). Results of diagnostics and surgical treatment of POP were studied with preferences towards endoscopic, radiation, and functional methods. The surgical methods used in these patients included laparoscopic fixation methods (sacrocolpopexy, sacrocolporectopexy) of protruding organs (uterus, vaginal vault/vaginal cuff, rectum) and simultaneous vaginal (colporrhaphy, colpolevatoroplasty, vaginal plastic surgery) and proctological surgeries (circulatory resection, hemorrhoidectomy, sphincteroplasty). The findings demonstrated that the most progressive POP mostly occurred in women of premenopausal age and during menopause. Based on the results of the long-term evaluation of the surgical treatment (6-12 months), the rates of recurrence of prolapse and complications were low (up to 4.8% and 9.5%, respectively) with favorable long-term functional results, such as a decrease in the degree of fecal incontinence and constipation, observed in the evaluation. Due to the concomitant weakness of the ligamentous apparatus of the pelvic floor in these patients, there is the need for intra-abdominal apical support of organs. In conclusion, that laparoscopic sacrocolpopexy in women and sacrorectopexy in men are reliable surgical method to treat POP. However, specific skills need to be acquired by both gynecologist and coloproctologist to be able to do these laparoscopic surgery techniques.
Low-­energy effective Lagrangian of the two-­Higgs­-doublet model
Authors: Dmytriiev M. S. , Skalozub V. V.
Published: May 2022

We consider a decoupling scenario within the two­-Higgs­-doublet model (2HDM) with small CP-­violation. Mass eigenstates of this model include one neutral scalar field with the mass of the Standard model (SM) Higgs boson and four other scalars, which decouple at low energies. We derive the effective operators of interac­tions between the SM fermions and the lightest scalar particle of the model. The coefficients at these operators are expressed in terms of the two­Higgs­doublet model parameters. The scattering processes affected by this effective Lagrangian are identified.
Fluctuation kinetics in system in the presence of random external field and a generalization of the fluctuation-dissipation theorem
Authors: Sokolovsky A. I.
Published: May 2022

The evolution equation of general form for the parameters of the reduced description (RDP) of system in the presence of a random external field is used to describe the dynamics of the system. The field causes fluctuations of RDP. With taking into account the fluctuations, the system is described along with the average value of the RDP itself by the average values of all RDP products (fluctuations) or their correlation functions. For the generating function of these quantities, a closed time equation of the fluctuation kinetics is derived. The general initial form of the time equation for RDP allows investigating kinetic and hydrodynamic states in a unique way without specifying the spatial dependence of quantities. Compared with the known previous works, this greatly simplified the study. The closed time equation for the generating function (the equation of the fluctuation kinetics) is derived using the generalized Furutzu–Novikov theorem, the proof of which is simplified in the paper. The external field is considered as a Gaussian stationary process with a correlation time much shorter than the characteristic time of system evolution. On this basis, a small parameter is introduced, and the corresponding perturbation theory is built. Cases of the field which is introduced through RDP and directly (additive field) are considered. The definition of a generalized nonlinear fluctuation-dissipation theorem is proposed. To illustrate the developed fluctuation kinetics, the approximations of binary correlations are considered, in which more complex correlations are neglected, as well as the states around equilibrium. Fluctuation hydrodynamics, which is compared with the Landau–Lifshitz theory, is considered as an application.
Vibronic spectrum of 2-(2'-hydroxyphenyl)benzoxazole
Authors: Syetov Y.
Published: May 2022

UV-vis absorption spectrum of 2-(2'-hydroxyphenyl)benzoxazole is calculated for the transitions to the first and second excited states using the Franck-Condon approximation and harmonic model for vibrations. The largest intensity of vibronic transitions to the first electronic state is found for an in-plane deformation mode that changes mutual position of the benzoxazole and phenyl fragments; for the stretching vibration involving the aromatic rings and the bond linking the benzoxazole and phenyl moieties. For the second electronic state the vibrations are the deformation modes of oxazole and phenyl rings, stretching vibrations involving the bonds of the nitrogen atom and the bond linking the benzoxazole and phenyl moieties.
Photochromism influence on the luminescence spectrum of Bi4Ge3O12 single crystals doped with Mn
Authors: Bochkova T. M. , Kovalenko O. V.
Published: May 2022

Bi4Ge3O12 crystals doped with Mn exhibit a considerable thermally stable photochromic effect. An additional absorption of light appears in the visible region of the optical absorption spectrum of the crystals irradiated with UV light. In the photoluminescence spectrum, both the intrinsic emission of a pure Bi4Ge3O12 crystal and the emission in the region of 580 nm caused by the presence of Mn2+ ions are observed. After UV exposure, the luminescence intensity of  Mn-doped Bi4Ge3O12 crystals decreases. The emission associated with by Mn2+ ions disappears. The luminescence intensity of pure Bi4Ge3O12 decreases due to strong photoinduced absorption of light in this spectral region.
Influence of a polymer matrix on the electrical properties of polymer composites based on varistor ceramics
Authors: Makarov V. O. , Lyashkov A. Yu.
Published: May 2022

Polymer composites with semiconductive filler based on nonlinear zinc oxide ceramics were obtained. Polyethylene or polypropylene was used as a polymer. It was shown that the volt-ampere characteristics of the composites were nonlinear. It was found that for both composite compositions an increase in the filler volume fraction led to an increase in electrical conductivity due to an increase in the number of channels for electric current flow.The temperature dependences of the electrical conductivity of composites were studied in the temperature range 20 – 70 °C. It was shown that for a composite in a warehouse that included polyethylene the temperature coefficient of resistance was positive. But for a composite with polypropylene, the temperature coefficient of resistance was negative.
Caracterização e agrupamento das etnovariedades de mandioca, do Norte do Mato Grosso, mediante caracteres dos frutos
Authors: Martins Viviane , Eliane Cristina Moreno de Pedri  , Ana Aparecida Bandini Rossi
Published: May 2022

No Brasil, a mandioca (Manihot esculenta Crantz) apresenta ampla diversidade genética, sendo uma das culturas de maior importância socioeconômica para o país. Diante disso, objetivou-se neste estudo estimar a diversidade genética existente entre 15 etnovariedades de mandioca, cultivadas no norte do estado de Mato Grosso, por meio de descritores dos frutos. Foram avaliados 75 frutos, sendo cinco de cada etnovariedade. Foi realizada a análise conjunta dos dados qualitativos e quantitativos, com agrupamento pelo método UPGMA. Os resultados indicam que há predomínio de frutos com coloração externa verde e exocarpo rugoso. O comprimento do fruto variou de 16,6 a 19,4 mm, a largura de 16,0 a 17,9 mm e massa de 1,7 a 2,8 g. O dendrograma possibilitou a formação de três grupos distintos, confirmando a variabilidade fenotípica existente entre as etnovariedades, com base nos descritores avaliados. Os descritores dos frutos foram eficientes na detecção da diversidade genética existente entre as etnovariedades de mandioca. A etnovariedade Liberata (ETNO08) destaca-se com a maior variabilidade fenotípica entre o germoplasma avaliado.
Palavras-chave: Macaxeira; Manihot esculenta; variabilidade fenotípica.
Barnett, John. 2021. Christian and Sikh: A Practical Theology of Multiple Religious Participation
Authors: Jagger Angela
Published: May 2022

Barnett, John. 2021. Christian and Sikh: A Practical Theology of Multiple Religious Participation. Durham: Sacristy Press. viii + 196 pp. ISBN: 978-1-78959-145-3. £19.99 (pbk).
RESULTS OF MINIMALLY INVASIVE KNEE POSTEROLATERAL CORNER RECONSTRUCTION
Authors: Golovakha Maxim , Bondarenko Stanislav , Orljanski Weniamin
Published: May 2022

Posterolateral rotational knee instability is one of the insufficiently studied problems of modern orthopedics. Complexity of anatomy, difficulties of diagnosis together with a small number of such injuries did not allow to formulate a clear concept and algorithm for the treatment of such patients. Only in the last 10 years, this problem has been given attention. The paper describes a new minimally invasive technique of posterolateral corner reconstructionunder arthroscopic control. Objective. To analyze the long-term results of minimally invasive posterolateral corner reconstruction under arthroscopic control. Methods. The results of treatment of 58 patients were presented, 26 of them formed a study group and 32 — comparison. The dynamics of the pain syndrome, the nature of range of motion restoration, as well as tests of rotational stability were assessed. Results. Statistical analysis of long-term resultsshowed that pain syndrome after minimally invasive technique is significantly lower, and the function of the knee in dynamics recovers faster. The results of knee lateral stability were better in the study group. The main classification of posterolateral corner injuries by Fanelli and Larson is mostly consistent with clinical practice. However, it does not take into account clinical cases of anterior cruciate ligament ruptures combined with injuries of the posterolateralcorner. Conclusions. The use of the proposed method of minimally invasive knee posterolateral corner reconstruction with arthroscopic grafting of the popliteal tendon provided positive short-term and long-term results of treatment of patients, reduction of pain intensity after surgery and earlier recovery of range of motion in the knee. An increase complications and deterioration of function was not detected in any case.
MATHEMATICAL MODELING OF THE STRESS-STRAIN RELATIONS OF THE FOOT ELEMENTS IN THE CONDITIONS OF LATERAL MALLEOLUS HYPOPLASIA
Authors: Shishka Igor , Korolkov Oleksandr , Karpinsky Mykhaylo , Yaresko Oleksandr
Published: May 2022

One of the most common complications of long-term talocrural joint (TCJ) injury is the development of chronic instability. Among the risk factors for its occurrence - congenital or acquired shortening (hypoplasia) of the lateral malleolus of varying degrees. Objective. Determine the effect of lateral malleolus hypoplasia on the distribution of stresses in the bone and ligament elements of the foot. Methods. Mathematical modeling of the distal end of thelower extremity was performed. There are two variants of the position of the heel bone — varus and valgus with an angle of deviation from the vertical axis in both cases 15°. A vertical distributed load of 700 N was applied to the tibial plateau. On the supporting surface of the feet model's were rigidly fixed. Measurements of mechanical stresses were performed at control points. According to the criteria for estimating the stress-strain relations (SSR), the Misesstress was used. Results. It was determined that lateral malleolus hypoplasia increases the values of stresses on the lateral side of the distal tibial bone from 6.3 MPa to 6.4 MPa, from the medial — on the heel bone from 5.8 MPa to 6.0 MPa, talus from 2.1 MPa to 2.3 MPa. SSR on TCJ are also varies. In the case of a neutral position of the heel bone, lateral malleolus hypoplasia causes a decrease in the values of the ligaments on the lateral side of the TCJ,which can be explained by their elongation and, consequently, the projection increase in length In the case of varus or valgus position of the heel bone under conditions of lateral ankle hypoplasia, it was found that the varus position of the heel bone overstrains the ligaments on the lateral side, valgus - from the medial. Conclusions. Decreased stress in the ligaments of the TCJ in cases of valgus or varus position of the heel bone is one of the factors reducing the functional stability of the joint and may be the cause of its chronic instability.
ANESTHESIA PECULIARITIES IN BEACH CHAIR POSITION (LITERATURE REVIEW)
Authors: Lyzohub Mykola , Lyzohub Kseniia , Kotulskiy Igor , Pazdnikov Roman , Kostrikova Eleonora , Yakovenko Svіtlana
Published: May 2022

Beach chair position (BCP) that is applied for shoulder surgery has a number of advantages for surgeons, but it may lead to intraoperative hypotension, bradycardia and postoperative neurologic complications. Objective of the publication is to review up-to-date literature to emphasize complications related to BCP and methods of their monitoring and prophylaxis. Methods. We have analyzed publications from Google Scholar, PubMed, and specialized scientificjournals databases. Results. In orthopedic practice the main types of surgical positions that are used for shoulder surgery are the next: semi-BCP — 30°, BCP — 60°, Semi-upright sitting position — 90°. In spite of its correlations with hemodynamic changes the tilt angle is rarely measured in clinical practice. The etiology of nervous system impairment is thought to be hypotension and subsequent brain hypoperfusion that is induced by BCP under generalanesthesia. Blood pressure at the standard brachial level is significantly higher than at the meatus acoustic level. That is why today the safety level of blood pressure for BCP surgery is not clearly estimated. The majority of clinical investigations have shown that BCP leads to decreasing of regional cerebral blood flow and brain oxygenation. The high incidence of cerebral desaturation events in BCP (more than 50 %) require its accurate monitoring. The most widely used method is NIRS (near-infrared spectroscopy). Other methods including Doppler scanning of brain vessels and jugular saturation has limited clinical using. In majority of trials of cerebral desaturation events has shown to have controversial impact on postoperative cognitive dysfunction. Serum neurospecific proteins examination may be a perspective method of further investigations for neurologic impairment after surgeries in BCP.