bluuebunny/crossref_metadata_2025 huggingface dataset:
Strategi Coping Mahasiswa Difabel dalam Menyelesaikan Skripsi di Masa Pandemi Covid-19
Authors: Ratnasari Dhomas Erika
Published: September 2021

The Covid-19 pandemic has forced the government to implement various new policies to prevent the spread of the virus, including online learning policies in the education sector. The application of online learning requires an adaptation period for all parties involved, especially students with disabilities. The pandemic affects the psychological condition of students with disabilities. This study seeks to explain the coping strategies used by students with disabilities in the final semester at UIN Sunan Kalijaga Yogyakarta in completing their thesis. This research is qualitative descriptive research by taking the research subject of two students with disabilities. Data were collected using in-depth online interviews. The results showed that the strategy used to overcome the problem was problem-focused and emotion-focused coping strategies.[Pandemi Covid-19 membuat pemerintah menerapkan berbagai kebijakan baru untuk mencegah penyebaran virus, termasuk kebijakan pembelajaran daring dalam bidang pendidikan. Penerapan pembelajaran daring membutuhkan periode adaptasi bagi semua pihak yang terlibat, terutama mahasiswa difabel. Pandemi mempengaruhi kondisi psikologis mahasiswa dengan disabilitas. Penelitian ini berupaya menjelaskan strategi coping yang digunakan oleh mahasiswa difabel semester akhir di UIN Sunan Kalijaga Yogyakarta dalam menyelesaikan skripsi mereka. Penelitian ini adalah penelitian deskriptif kualitatif  dengan mengambil subjek penelitian dua orang mahasiswa difabel. Pengumpulan data dilakukan dengan wawancara mendalam secara daring. Hasil penelitian menunjukkan  bahwa strategi yang digunakan untuk mengatasi permasalahan adalah dengan menggunakan strategi problem-focused coping dan emotion-focused coping.]
Interaction between properties of commercial Australian honey and saliva: in vitro exploratory study of a potential mechanism in the treatment of oral mucositis
Authors: Hunter Maddison , McKune Andrew , Toohey Kellie , Naumovski Nenad
Published: September 2021

Objectives

Oral mucositis is a debilitating oncology treatment side effect, with honey identified as a viable management option due to established wound-healing abilities. However, effects of saliva on properties attributed to honey’s wound-healing abilities is unknown. Therefore, this study aimed to identify interactions between saliva, and antioxidant characteristics and pH of honey.

Methods

Saliva was collected from 15 healthy participants (Females n=9; mean age=34.1 ± 11.2 years). Centrifuged salivary supernatant, whole saliva, and water were independently used to dilute commercial Australian honeys (n=42). Antioxidant characteristics (DPPH and FRAP) and pH of diluted honeys were analysed, and differences between dilution conditions were determined.

Results

Honey and saliva dilutions increased antioxidant characteristics compared to water, and addition of honey to saliva reduced pH compared with saliva alone. There were significant differences between dilutions for FRAP and pH, and water and salivary conditions for DPPH (p<0.001). No difference was observed between salivary conditions for DPPH (p=0.931), suggesting smaller cells remaining in the supernatant possess antioxidant abilities. However, differences observed for FRAP suggest precipitable molecules, including epithelial and food debris, could provide additional antioxidant power.

Conclusions

The addition of saliva to honey may support properties attributed to honey’s wound-healing abilities and should be considered in the context of oral mucositis management.
Assessment of Q(OP)D(PO) bleachability of softwood kraft pulp
Authors: Starrsjö Sara , Boman Maria , Sevastyanova Olena , Lindström Mikael E. , Fiskari Juha
Published: September 2021

Bleachability is evaluated as how easily a pulp sample is bleached and it depends on the structure of residual lignin and carbohydrates. Also, the bleachability varies depending on the bleaching sequence. ECF light sequences have been improved significantly in the recent years. However, we still don’t fully understand how ECF light bleach plants are optimally run. This work studies the bleachability of softwood kraft pulp in an ECF light bleaching sequence, (OO)Q(OP)D(PO). Three pulp samples with brown stock kappa number 27, 32 and 35 were bleached and studied for residual lignin, hexenuronic acid and carbohydrate content. It was found that in the bleaching stages that are highly delignifying, it is beneficial with a higher kappa number for the delignifying bleachability. However, in the bleaching stages where the objective is brightness increase, the brightness gain bleachability is improved by a lower kappa number. We also intended to determine which of the three samples had the best suited kappa number for this particular bleaching sequence. According to our results, the bleaching was most effective with kappa number around 32. Although an even higher kappa number resulted in higher yield after cooking, it seemed that this bleaching sequence cannot preserve the yield gain.
High-efficiency nano polishing of steel materials
Authors: Li Min , Karpuschewski Bernhard , Riemer Oltmann
Published: September 2021

The application of a specific rheological polishing slurry is proposed first for high-efficiency machining of steel materials to achieve high-quality ultraprecision finished surfaces. The rheology of the polishing slurry was explored to show that the non-Newtonian medium with certain parameters of content components exhibits shear-thickening behavior. Then the new high-efficiency nano polishing approach is applied to process spherical surfaces of bearing steel. Several controllable parameters such as shear rheology, abrasive data, rotational speed, and processing time are experimentally investigated in this polishing process. A special finding is that the surface roughness and material removal rate can increase simultaneously when a small abrasive size is applied due to the thickening mechanism during the shearing flow of slurries. Excessive abrasives can decrease surface quality due to the uneven agglomeration of particles scratching the surface. Under optimized conditions, a high-accuracy spherical bearing steel surface with a roughness of 12.6 nm and roundness of 5.3 μm was achieved after a processing time of 2.5 h. Thus, a potential ultraprecision machining method for target materials is obtained in this study.
Библиски алузии во современиот македонски роман
Authors: СТОЈМЕНСКА-ЕЛЗЕСЕР СОЊА
Published: September 2021

Biblical Allusions in Macedonian Contemporary Novel. This paper aims to show some models of biblical intertext in Macedonian contemporary novels. The concept “allusion” in this frames is not considered in classical sense, but it means more an inter-play, a ludicrous strategy of postmodern writing. The biblical allusions are interpreted as explicate quotes, implicit references, inclusions, re-writings, parodies, travesties, echoes etc. In the focus of interest are the novels: Novel for Noah by Danilo Kocevski, On the Road to Damascus by Elizabeta Bakovska, The Prophet of Diskantrija by Dragi Mihajlovski and Witch by Venko Andonovski.
O Šokcima u mađarskim enciklopedijskim izdanjima
Authors: BLAŽETIN STJEPAN
Published: September 2021

About the inclusions of the „Šokac” ethnic group in Hungarian encyclopaedic texts. This work does not intend to answer who the „Šokac” ethnic group are, but rather to introduce the ways in which Hungarian encyclopaedic texts represent the „Šokac” people and outline what is emphasised in certain entries or texts that refer to them. The work scrutinises some of the most significant encyclopaedic volumes issued in the period between the years of the late-nineteenth century and the first decade of the twenty-first century. Such volumes are most often intended for the widest possible audience of readers, and therefore mirror the ideological background of their authors, editors, publishers and possibly the reigning authority of their time. In other words, these volumes serve as the reflection of the era they were created in. At the same time, they compile various aspects of scientific and scholarly research and its results, pertaining to the specific historical era of when they were issued.
Из восточнославянской лексики: русск. диал. алынья ; блр. ЛахазваЛахазва; русск. диал. обазуритьобазурить(ся ), обазулитьобазулить(ся ), блр. абазурыцца
Authors: ЮЮКИН МАКСИМ АНАТОЛЬЕВИЧ
Published: September 2021

From East Slavic Vocabulary: Russ. dial. alynĭâ ; Bel. Lahazva ; Russ. dial. obazuritĭobazuritĭ(sâ ), obazulitĭobazulitĭ(sâ ), Bel. abazuryccaabazurycca. This article presents an etymological analysis of three East Slavic lexical i tems. Russ. dial. alynĭâ‘cow’ reflects PSl [* olni olnĭji ‘doe’ but omitted the regular metathesis in the initial ol - and eliminated the closed syllable by developing a secondary extra extra-short vowel; this phenomenon is known in some peripheral Slavic diale cts. TheBelarusian hydronym Lahazva is derived from the rare anthroponymic stem by means of the formant -va (< *-ū, -ъve ). Russian and Belarusian dialectical verbs obazuritĭobazuritĭ(sâ ), obazulitĭobazulitĭ(sâ ), abazurycca are prefixial( prefixial(-postfixal)formations from the verb verbs bazuritĭbazuritĭ, bazulitĭbazulitĭ(sâ ), many of whose meanings are close to those of the verbs in discussion.
Cветлана Ю. Артёмова: Лирические жанры сегодня – монография (Тверь, 2020)
Authors: SADZIŃSKA EWA
Published: September 2021

Review
Új jelenség a kultúrában: kult-termékek
Authors: CZUMFT RÉKA
Published: September 2021

Review
Проблема личности в диалоге автора и героя «Записок из подполья» Ф.М. Достоевского
Authors: СМИРНОВ АЛЕКСАНДР СЕМЕНОВИЧ
Published: September 2021

The problem of personality in the dialogue of the author and the hero of “Notes from the Underground” by F.M. Dostoevsky. The problem of personality in “Notes from the Underground” is considered in the article in two interrelated aspects. The first is an analysis of the anthropological views of Dostoevsky’s hero, radical for the time of the creation of the story, but positively presented in the existentialism of the twentieth century (Sartre, Camus, Frankl). The second is an analysis of the forms of expression of the author’s position, which paradoxically combines distance from the hero's ideology and attention to his point of view. Dialogism and the internal contradictoriness of the author’s position are considered as a factor that determines the structure of authorship, the organization of the narrative, the functioning of temporal images (“forty years”), the peculiarities of the plot-compositional structure of “Notes from the Underground”.
«Два романа одного жизнеописания»: «Три года» А.П. Чехова и «Братья Карамазовы» Ф.М. Достоевского
Authors: КОМЯТИ ДИАНА
Published: September 2021

“Two novels of one biography”: “Three years” by A.P. Chekhov and “The Brothers Karamazov” by F.M. Dostoevsky. In contemporary Chekhov studies the significance of Dostoevsky’s creative heritage in Chekhov’ artistic world is increasingly comprehended. They attempt to reveal and interpret intertextual connections with Dostoevsky’s novels, embedded in the subtext of Chekhov’s works. On the one hand, common themes and problems that bring writers closer together are revealed, on the other hand, Chekhov’s polemical rethinking of Dostoevsky’s legacy is noted. Connected with this tendency the article deals with comparative analysis of Chekhov’s story “Three Years” and Dostoevsky’s novel “The Brothers Karamazov”. In this work we try to identify and interpretate the allusions and parallels hidden in Chekhov’s story.
Скандал Ф. Достоевского и М. Бахтина
Authors: ТОРОП ПЕЭТЕР
Published: September 2021

Scandal of F. Dostoevsky and M. Bakhtin. Article is dedicated to analysis of relations between Dostoevsky’s artistic works, journalism and Bakhtin’s books about Dostoevsky poetics on the basis of frequency of word scandal. Scandal as word of Dostoevsky artistic language (object language), as element of analytical language of Dostoevsky as journalist (autometalanguage) and as notion for analysis of Dostoevsky poetics in the book of Bakhtin (metalanguage) raises methodological question about flexibility of metalanguage in situations where a same word can function simultaneously on all levels of description of research object.
«Умный в гору не пойдет пойдет…» : использование электронных корпусов для диахронных исследований
Authors: GYÖRFI BEÁTA
Published: September 2021

“Work smart, not hard”: the use of electronic corpora for diachronic research. The present article is meant to be an experiment. Through the study of a specific linguistic problem – the use of discourse enclitics in two registersof the Old Russian langu age – the advantages and disadvantages of the use ofelectronic corpora in similar investigations is demonstrated in the research research.
Богословско-экзегетический разбор воскресного догматика Великой вечерни 1-го гласа
Authors:   Chrześcijańska Akademia Teologiczna w Warszawie, Polska, Петручик Владимир
Published: September 2021

A dogmatic is a short chant of dogmatic content devoted to the Holy Virgin. According to the orthodox tradition, the author of dogmatics is considered reverend John Damaskin (VII cent.). Due to their poetic style and form, structural specificity and contents dogmatics are the best proof that our church hymn writing is a church confession of our dogmata, our teaching of faith and morality. Listening to these enlightening chants dur-ing church service plunges Christians into the impenetrable depth of our faith.
Библейская концепция колебаний конъюнктуры в экономике человека
Authors:   Православный Свято-Тихоновский гуманитарный университет, Россия, Рахимов Давид
Published: September 2021

The reasons for conjunctural fluctuations in the economy are of a spiritual nature. God allows a man to act unlawfully for a certain time, but a moment comes when God humbles the running of man. The cessation of economic growth, desired by man, and its subsequent slump occurs according to God’s will, which saves man from self-destruction.
University Textbooks of Theology: Lexical Features in Relation to Academic Theological Papers
Authors:   University of Belgrade, Faculty of Orthodox Theology, Department of Languages, Serbia, Knežević Ivana
Published: September 2021

The style characteristic of scientific works of theology differs greatly from the scientific style of other fields of science, but it also shows many common characteristics and similarities with them. The specific methodology of theology as well as the peculiarities of its scientific knowledge inevitably affect the extralinguistic and intralinguistic features of theological scientific works. The lexical layer of language is the most prominent representative of each field of science individually, and of the theology as well. This paper deals with the issue of the specific features of the linguistic level of university textbooks of theology. In the analysis of the mentioned problem the author has conducted and applied the results of the statistical analysis of the representative corpus of the university textbooks and academic works of theology, and, where possible and necessary, the contrastive analysis has been applied.
Вятский священник и педагог-методист Н. Н. Блинов
Authors:   университет ФГБОУ ВО «Вятский государственный университет», кафедра педагогики, Россия, Помелов Владимир , Сахарова Людмила ,   ФГБОУ ВО Кировский ГМУ Минздрава РФ, кафедра гуманитарных и социальных наук, Россия, Сахаров Василий ,   ФГБОУ ВО «Вятский государственный университет», кафедра педагогики, Россия
Published: September 2021

The article reveals the pedagogical and methodological activities of the famous Vyatka priest and teacher-methodologist N.N. Blinov, who clearly showed himself to be a priest, a practical teacher, a methodologist of primary education, a local historian and a researcher of the history of the Udmurt people. The theoretical and practical work of N. N. Blinov is a bright page in the history of the Vyatka region.
Rosyjska Cerkiew Prawosławna po śmierci patriarchy Tichona (Biełławina)
Authors:   Archiwum Państwowe w Łodzi, Polska, Pawełczyk-Dura Kamila
Published: September 2021

The crisis in the Russian Orthodox Church, connected with the Patriarch Tikhon’s death, initiated the deep divisions between hierarchs. A precedent in the canonical order of the Orthodox Church authorities and nomination of metropolitan of Krutitsy Peter (Polansky) on the Guardian of the Patriarchal Throne were not able to maintain the monolith community. Church was destructed by internal divisions, personal ambitions, manifested especially after the arrest of the patriarchal locum tenes, and persecuted by the communist state authorities. Community was ultimately divided by the taking of the patriarchal throne by the metropolitan of Nizhny Novgorod Sergius (Stragorodsky). Sergius position, de facto deputy of the deputy of the Guardian of the Patriarchal Throne, complicated canonical conflict with the archbishop of Yekaterinburg Grigory (Yatskovskiy) and personal controversies arising between him and the metropolitan of Jaroslaw Agafangel (Preobrazhensky). Internal schizm was finally sealed by the announcement of The declaration of the acting locum tenens of the Moscow patriarchal throne the metropolitan of Nizhny Novgorod Sergius citizen Stragorodsky and the list of the temporary so-called “patriarchal Holy Synod” organized by him about attitude of the Russian Orthodox Church to state authority.
Allah i nie tylko – podstawowe określenia Boga w arabskiej terminologii prawosławnej
Authors:   Chrześcijańska Akademia Teologiczna, Wydział Teologiczny, Polska, Kovačević Dominika
Published: September 2021

The word “Allah” is associated usually with Islam. However, this term had been used among Arab Christians much earlier before the rise of Islam. Arabic language has been used in Orthodox service for almost 2000 years, so many terms have been developed long time ago. Among the most basic terms are the ones that call God and describe Him. They are used in the hymnography and prayers, sermons, articles and everyday life. However, in Polish literature those terms are still little known. Since Arabic belongs to the Semitic family of languages, its character is very different from Greek, Church Slavonic and Polish, and this affects a different point of view on some theological terms and also their variety. It also results in wealth of the terms related to God. The main reason of the differences in comparison with European languages is specific system of the Arabic language: the system of roots and themes. This is specified in the introductory part. The most basic terms related to God are presented and analyzed below. The terms are taken mainly from the liturgical texts, and some of them also from the Holy Scripture and sermons. Each term is also written in Church Slavonic to make it easier for the reader to understand it, since the Polish Orthodox terminology has not yet been established and unified. Each Arabic term is written in the original notation and ISO transcription used by Arabists in Poland.
Reinforced Aortic Root Reconstruction in Type A Aortic Dissection: A Prospective Study
Authors: Elsharkawy Ahmed , El Midany Ashraf , Elwakeel Ahmed , Mahmoud Eman , Mohammed Ahmed , Nasr Sherif
Published: September 2021

Background: Type A aortic dissection is a challenging surgical emergency associated with high morbidity and mortality. Many techniques have evolved to repair the dissected sinus segments and restore aortic valve dynamics. Herein, we evaluate the early outcome of a novel technique for reconstruction of dissected aortic root.
Methods: A prospective study was conducted on 300 patients to evaluate the early results of repair of dissected root in type A aortic dissection. The mean age was 59.65±8.52 years, and 76% of patients were males. All patients had four standard steps for aortic reconstruction: 1) commissural resuspension; 2) right coronary sinus reinforcement with pericardial and Dacron bands; 3) non-coronary sinus reinforcement using external Dacron patch; 4) circumferential inversion of adventitial layer of the root. Patients were followed up clinically, echocardiographically, and by CT scan.
Results: The in-hospital mortality was 8%. The mean cross-clamp time was 120±30 minutes, and circulatory arrest time was 25+10 minutes. Twenty-seven patients (9%) experienced postoperative complications, including bleeding and acute kidney injury. During a mean follow-up time of 48±12 months, there were no recurrent aortic dissection, aortic dilatation, pseudoaneurysm, or progression of aortic regurgitation during the entire study period.
Conclusions: This reconstructive technique technically is undemanding, feasible, safe, and durable with good early results. A larger cohort of patients with longer period of follow up should generate a more powerful evaluation of this technique.
What is in the Dash? An Examination of the Life and Contributions of John B. Flege, Jr., MD
Authors: Merrill Walter H
Published: September 2021

It is, indeed, a privilege to stand here before you this morning to give the annual Flege Lecture.  Dr. Sande Starnes has kindly supplied me with a list of prior visiting professors, who previously have had the honor to deliver this talk. When we examine the names of those who have been so honored, and note their many accomplishments, I cannot help but remember the words of Winston Churchill, who, when speaking of another person, could well have been speaking of me, when he described “a modest little person, with much to be modest about.”
The Problem of the Colonized: Lessons from Sierra Leone and Africville
Authors: Doan Cindy
Published: September 2021

This article engages with the complexities of power and decolonization.  It situates Africville's destruction as part of a grander pattern of colonialism in which negative spaces were created for Black people in order to justify systemic change. This change was motivated by white self-interest, ostensibly presented as acts of salvation.
Black Liberation and Indigenous Sovereignty
Authors: Mosey Kirsten Brink
Published: September 2021

As part of a collective thinking project, article proposes that all Black Canadians move to Nova Scotia to set up a decolonial, anti-racist, non-patriarchal, abolitionist settlement. Recognizing the denial of the right to collective self-determination for Black Canadians, this article explores how Black Canadians can work in solidarity with Indigenous solidarity movements to correct the injustices of settler-colonialism.
Abolish to Transform
Authors: Pazzano Lauren Anne
Published: September 2021

The prison is human made and can be human destroyed. This article is a deconstruction of sorts. It argues that we as a society need to burn down the prisons and the precincts so something else can be built in its place. We need to burn down the oppressive logics that capture our imaginations and put radical compassion, love, joy, and empathy in its place.
Formación Inicial del Profesorado: Modelo Actual y Llaves para el Cambio
Authors: Vaillant Denise , Marcelo Carlos
Published: September 2021

En este artículo presenta las tendencias innovadoras en materia de formación inicial docente. El análisis se basa en referencias fundamentadas acumuladas por los autores en trabajos previos mediante una metodología cualitativa que orienta la revisión de la literatura a través de categorías apriorísticas de análisis. Hoy somos testigos del agotamiento del modelo de formación inicial docente frente a los retos planteados por las dos primeras décadas del siglo XXI. La literatura reconoce dos áreas primordiales en las que se puede reconocer la ‘emergencia’ de un modelo innovador. Por un lado, los cambios en la estructura y la organización de la formación y por otro la transformación del modelo pedagógico que da sustento a los programas de preparación inicial del profesorado. El trabajo que se comparte focaliza en los modelos pedagógicos y profundiza en casos de ruptura con el paradigma tradicional. Los antecedentes examinados se organizan en cuatro procesos innovadores que permitirían la mejora de la formación docente: la integración y la interdisciplinaridad basada en prácticas-clave; la consideración del aspecto emocional de la docencia; la promoción de la colaboración e intercambio y la valorización de los aprendizajes informales y de los procesos de autoformación.
Gamificando la Evaluación: Una Alternativa a la Evaluación Tradicional en Educación Primaria
Authors: Tirado-Olivares Sergio , González-Calero José Antonio , Cózar-Gutiérrez Ramón , Toledano Rosa M.
Published: September 2021

En la actualidad, es cada vez más habitual la incorporación de acciones educativas de carácter lúdico a los procesos de aprendizaje, entre los que destaca especialmente la gamificación. A pesar de ello, con frecuencia en estos proyectos no se presta la suficiente atención a la evaluación del aprendizaje producido durante el propio proceso de enseñanza; recurriéndose normalmente a sistemas de evaluación sumativos, como son, por ejemplo, los tradicionales exámenes, al finalizar el proyecto. En el presente estudio pre-experimental, a partir de una metodología mixta y en el contexto de una unidad didáctica gamificada con 24 alumnos de 6º curso de Educación Primaria en la asignatura de Ciencias Naturales, se evalúa el potencial de un sistema de evaluación formativo gamificado a través del uso de puntos de experiencia y de la renovación tecnológica del tradicional diario de clase o cuaderno del profesor. Los resultados evidencian que este sistema es efectivo tanto para la evaluación del rendimiento académico, como para la evaluación de aspectos educativos transversales como son el trabajo cooperativo, el interés en clase o la revisión de tareas diarias. Además, los resultados revelan que el alumnado muestra un alto nivel de motivación con la dinámica gamificada implementada durante el estudio.
Percepción Docente sobre la Transición del Aula Tradicional al Aprendizaje por Proyectos para Involucrar al Estudiante
Authors: Fernández-Terol Lucía , Domingo Jesús
Published: September 2021

La investigación sobre la implicación del estudiante genera un gran interés por su significativa relación con numerosas variables del contexto escolar, como el fracaso o el logro académico. Este trabajo recoge la transición de una escuela que evoluciona del aula tradicional al aula activa, desde la percepción de los docentes. Se identifican las fortalezas, dificultades y necesidades que presentaron los maestros en este proceso de transición metodológica para involucrar al estudiante. Este estudio se focaliza en una escuela que está transformando la práctica de aula para mejorar la implicación del estudiante a través de la incorporación progresiva del aprendizaje por proyectos. Utiliza una metodología mixta, por medio del estudio de caso único y la etnografía. Los participantes fueron siete docentes y el director del centro. En la transición metodológica, los hallazgos desvelaron que el miedo al cambio y la necesidad de formación pedagógica, apoyo y colaboración docente fueron las principales dificultades. Las fortalezas se encontraron en la mentoría y la colaboración docente. El ABP se presenta como una metodología que favorece la implicación del estudiante. Para hacer frente a las necesidades y dificultades de los docentes fue necesario que el centro generara una serie de condiciones organizativas de apoyo a esta transición.
The «Plaiting» on the Lithuanian and Lithuanian-Rus Coins of the XIV Century
Authors:   PhD in History, Research Fellow of the Kyiv Archaeology Department, the Institute of Archaeology, of the National Academy of Sciences of Ukraine, Kozubovskyi Heorhii
Published: September 2021

The article is devoted to the problem of the «plaiting» presence on the Lithuanian, Lithuanian-Rus and the Golden Horde coins of the 14th century. The coins with portrait and the beast lion (or the leopard) with a «plaiting» over its head and the coins with the beast lion (or the leopard) with a «plaiting» and Arabic (or Cyrillic legend (?)) are analyzed. The Kyivan Rus coins of Vladimir Olgerdovich (1362—1394) with princely sign and «plaiting» (around which is the inscription with the name of the prince) and the Golden Horde coins with «plaiting» are also examined. Many researches associate the «plaiting» with the Tatar «tamga», and the coins with such a symbol might have indicated the Golden Horde dependence. However, this ornament («ornamentum monetale» by Ch. M. Fraehn) may have a special meaning related to the Juchid monetary coinage. The Golden Horde coins with «plaiting» were the most important instrument of payment and taxation realization on the greater part of the Lithuanian and Lithuanian-Rus principalities. After the Syni Vody River battle of 1362 many the Golden Horde centers and trade routes in the basins of the Dnipro, Dnister and Southern Buh rivers were significant sources of the monetary silver arrival. Many qualitative (also with «ornamentum monetale» — «plaiting») silver coins of Abdallah Khan (1363—1370) and Muhammad Bulaq Khan (1370—1380), were minted in the western mints of the Mamai Horde (Azak, Ordu, Shehr al-Jedid). The silver coins of the Golden Horde were the source for the oldest Lithuanian and Lithuanian-Rus coins and bars of Olherd (1345—1377) and his sons. The oldest Lithuanian and Lithuanian-Rus coins made of approximately 900-standart silver corresponded to silver coins of the Golden Horde. The Golden Horde silver coins (also with «ornamentum monetale» — «plaiting») are one of the most constant parts of money circulation in Ukrainian territories of the Grand Duchy of Lithuania from the 1360-ies till the first quarter of the 15th century.
The Marble Bust of Mithras Tauroctone from Olbia
Authors:   PhD in History, Junior Research Fellow of the Lower Buh Region Archaeology Department, the National Historical-Archaeological Reserve “Olbia” of the National Academy of Sciences of Ukraine, Kozlenko Roman
Published: September 2021

The article introduces a marble bust of the Mithras deity, which was found in 2010 in a pit of the 2nd — 3rd centuries AD during excavations at the “R-25” sector in the Upper city of Olbia. Based on the iconography of the sculpture, side and frontal holes, with remnants of rust from the iron rods intended for fastening, it should be assumed that it could have been a part of Mithras Tauroctone sculpture, which is slaying the bull. Such sculptural image of Mithras was found for the first time in the Northern Black Sea region, and has analogies in the sanctuaries of the European and Asia Minor provinces of the Roman Empire. At this time the cult of Mithras became widespread among the Roman army, in particular in the Danube provinces, from where, as part of Roman vexillations, it came to the antique centers of the Northern Black Sea area. His veneration in Olbia is confirmed by the finds of four marble votive relief slabs pieces. On the same sector, in the Roman layer, marble statues fragments, architectural details, an altar, and the lower part of a marble relief depicting a horse’s or a bull’s leg were found, which may be the parts of this sculpture, since they are made of the same kind of marble. In the Northern Black Sea region finds of votive slabs, sculptural images of Mithras, and Latin inscriptions dedicated to this deity mark the points of deployment of the Roman troops. The published marble bust may have come from the mithraeum — a sanctuary associated with the cult of Mithras, which appears in Olbia as a result of a stay of the Roman garrison in the city in the second half of the 2nd — first half of the 3rd centuries AD. Since all finds related to the cult of Mithras in Olbia were found on the territory of the citadel, the presence of mithraeum should be assumed in the Upper city.
The Catacomb No. 74 of the Verkhnii Saltiv Main Burial Ground
Authors:   PhD in History, Head of the Archaeology Department, the M. F. Sumtsov Kharkiv Historical Museum, Aksionov Viktor
Published: September 2021

The materials of the catacomb burial, investigated in 1988 by the expedition of Kharkiv Historical Museum under the leadership of V. H. Borodulin, located on the main site of the early medieval burial ground near Verkhnii Saltiv village (Verkhnii Saltiv Burial Ground-I, hereinafter — VSBG-I), are introduced into the scientific circulation. The catacomb had a long (6.3 m) and deep (5.05 m) dromos, in the western part of which the path of the re-entry into the burial chamber was fixated. The burial chamber, transverse to the dromos, contained the remains of three people (a man, a woman, and a teenage girl) who had traces of deliberate destruction committed in ancient times (Fig. 1: 1). Despite this, a rich burial inventory was found in the burial, which included: weapons (sabre, two chisel-axes); household items (two adz-hoes, a jug); personal jewelry (earrings, beads, bracelets, rings); toiletry (mirrors, toilet boxes); details of clothing; elements of a belt set; amulets. According to the elements of the belt set, this burial complex is dated by the second — third quarters of the 9th century. The main feature of this catacomb is the presence of a silver earring in it (Fig. 1: 13), which finds broad analogies in the Slavic-Avar antiquities of the Danube region. On the monuments of the Dnieper Left-Bank forest-steppe, similar earrings were found in the monuments of the Volyntsev culture of the second half of the 8th — early 9th centuries. A silver plaque-frame with an anthropomorphic image (Fig. 1: 12) is not typical for classical Saltiv antiquities, and it is stylistically close to the plaques from the Hungarian burial (burial No. 2) near Subotsi village (Ukraine, Kirovohrad Oblast). The presence of these items in the catacomb No. 74 testifies to the close contacts of the Alans of the Saltiv culture of the Siverskyi Donets basin in the second — third quarters of the 9th century simultaneously with representatives of the conquered Slavic tribes and with the ancient Hungarians, who were allies of the Khazar Khaganate.
STEMMING BAHASA JAWA MENGGUNAKAN DAMERAU LEVENSHTEIN DISTANCE (DLD)
Authors: Wibawa Aji Prasetya , Hakim Muhammad Nu’man
Published: September 2021

Stemming is one of the essential stages of text mining. This process removes prefixes and suffixes to produce root words in a text. This study uses a string matching algorithm, namely Damerau Levenshtein Distance (DLD), to find the basic word forms of Javanese. Test data of 300 words that have a prefix, insertion, suffix, a combination of prefix and suffix, and word repetition. The results of this study indicate that the Damerau Levenshtein Distance (DLD) algorithm can be used for Stemming Javanese text with an accuracy value of 49.6%.
Novel Cardiovascular Biomarkers Associated with Increased Cardiovascular Risk in Women With Prior Preeclampsia/HELLP Syndrome: A Narrative Review
Authors: Bovee Esmee ME , Gulati Martha , Maas Angela HEM
Published: September 2021

Evidence has shown that women with a history of preeclampsia or haemolysis, elevated liver enzymes and low platelets (HELLP) syndrome have an increased risk of cardiovascular disease later in life. Recommendations for screening, prevention and management after such pregnancies are not yet defined. The identification of promising non-traditional cardiovascular biomarkers might be useful to predict which women are at greatest risk. Many studies are inconsistent and an overview of the most promising biomarkers is currently lacking. This narrative review provides an update of the current literature on circulating cardiovascular biomarkers that may be associated with an increased cardiovascular disease risk in women after previous preeclampsia/HELLP syndrome. Fifty-six studies on 53 biomarkers were included. From the summary of evidence, soluble fms-like tyrosine kinase-1, placental growth factor, interleukin (IL)-6, IL-6/IL-10 ratio, high-sensitivity cardiac troponin I, activin A, soluble human leukocyte antigen G, pregnancy-associated plasma protein A and norepinephrine show potential and are interesting candidate biomarkers to further explore. These biomarkers might be potentially eligible for cardiovascular risk stratification after preeclampsia/HELLP syndrome and may contribute to the development of adequate strategies for prevention of hypertension and adverse events in this population.
Dermatite alérgica de contato revelada pela pandemia de COVID-19
Authors: Belluco Paulo Eduardo Silva , Belluco Rosana Zabulon Feijó , Reis Carmelia Matos Santiago
Published: September 2021

OBJETIVO: Dermatite de contato é doença inflamatória cutânea, não infecciosa, prevenível, que afeta a qualidade de vida do indivíduo, ocorrendo após exposição de substâncias prejudiciais à pele. Pode ser alérgica ou irritativa. É a principal causa de doença cutânea ocupacional. A pandemia de Covid-19 afeta as pessoas de diferentes maneiras mexendo com paradigmas laborais e recreacionais. Objetivamos alertar que importantes alergias inaparentes podem se manifestar pela alteração da rotina individual transformando hobby em atividade ocupacional decorrente da epidemia global causada pelo SARS-CoV-2.DESCRIÇÃO DO CASO: Relatamos um caso do sexo masculino que desenvolveu há 8 meses, intenso eczema de mãos após mudança de hábito relacionado ao isolamento social. Negava atopia. Clinicamente apresentava marcada dermatite com hiperemia, fissuras, erosões, num padrão conhecido como de pinçamento. Ele que exercia atividade laboral extradomiciliar, passou a ficar recluso trocando sua atividade anteriormente de lazer para atividade ocupacional. Feito teste de contato, utilizando-se da bateria padrão Latino-Americana, constatou-se forte reação em 48 e 96 horas para a resina epóxi de bisfenol A.CONCLUSÃO: Mostramos que a pandemia do Covid-19, mesmo indiretamente, é capaz de revelar alergias ocultas pela alteração das atividades ocupacionais desempenhadas pelos indivíduos.
Perceived Social and Emotional Support Among Adults: United States, July-December 2020
Authors: Boersma Peter , Vahratian Anjel
Published: September 2021

This report describes the percent distribution of perceived social and emotional support among adults aged 18 and over and how the percentage of adults who always or usually have this support varies by selected sociodemographic characteristics based on data from the National Health Interview Survey (NHIS) collected during July–December 2020.
Ultrastructure and energy dispersive spectroscopy-based elemental analysis of the fruit exocarps of Musa sinensis L. (Banana) and Musa paradisiaca L. (Plantain) (Musaceae)
Authors: OYEYINKA Barnabas O. , AFOLAYAN Anthony J.
Published: September 2021

Ultrastructural investigation and analysis of the elemental spectra composition of Musa sinensis L. and Musa paradisiaca L. exocarp (peels) was carried out using the Scanning Electron Microscopy (SEM) and Energy Dispersive X-Ray (EDX) respectively. Microstructures such as interlocked, polyhedral epidermal cells, ellipsoid-shaped stomata, guard cells, intercellular space, anticlinal-patterned walls and subsidiary cells were observed, with direct and indirect implications in the deposition of important primary and secondary metabolites, thus connoting some medicinal significance. Furthermore, the energy dispersive x-ray spectra revealed the presence of some important elements such as potassium (K), iron (Fe), carbon (C), oxygen (O), silicon (Si) and gold (Au), with high to relatively high carbon and oxygen peaks consistently observed in Musa sinensis and Musa paradisiaca. In the same vein, the relative similarity observed in the constituents of quite a number of the elemental spectra (carbon, oxygen, silicon, gold) in M. sinensis and M. paradisiaca peels, also reflects species relatedness between M. sinensis and M. paradisiaca.
Above-ground carbon storage in Pinus pumila along an alpine altitude in Khingan Mountains, Inner Mongolia of China
Authors: CONG Rizheng , YU Hongying , PEI Xiaona , SHEN Fangyuan
Published: September 2021

The carbon (C) cycle in alpine ecosystems is sensitive to climate change, but information about the C storage in its undergrowth is scarce. In October 2017, a total of 6231 Pinus pumila (Pall.) Regel trees were investigated for above-ground growth and density in 60 sub-plots (10×10 m) from 12 stands (50 × 50 m) along the altitudinal gradient (800-1500 m a.s.l.) in Great Khingan Mountains, Inner Mongolia, Northeast China. Sites were characterized by different crown densities (CDs) from 20% to 90%. Height and root-collar diameter (RCD) were higher in stands with CDs of 40-70% than CDs of 20-30%. Stem density (SD) and crown area (CA) had a positive correlation with altitude and CD. Equations from local shrub models were used to adapt the allometric growth models for estimation. There were variations in estimated above-ground C density depending on the model and the involvement of the canopy area. Above-ground C storage in P. pumila individuals ranged from 0.05-2.46 kg tree-1, which corresponds to C storage density ranged from 0.17-37-ton ha-1. The C density in P. pumila increased with crown density instead of stem density along increasing altitudinal gradients and increasing RCD. Hence, the crown density and diameter of a P. pumila plant can be used to predict the above-ground C density of its natural population.
Foliar application of melatonin alleviates the effects of drought stress in rice (Oryza sativa L.) seedlings
Authors: SILALERT Parichart , PATTANAGUL Wattana
Published: September 2021

Melatonin (N-acetyl-5-methoxytryptamine) plays an essential role in abiotic stress in plants, but its mechanism in drought tolerance is unclear. To better understand the protective roles of melatonin against drought stress, we investigated the effect of foliar application with exogenous melatonin on plant growth, physiological responses, and antioxidant enzyme activities in rice seedlings under drought stress. Rice seedlings were grown for 21 days, and foliar sprayed with 0, 50, 100, 200, and 300 µM melatonin. The control plant was watered daily, while the others were subjected to drought stress by withholding water for seven days. The results showed that drought stress significantly reduced plant growth, relative water content, and chlorophyll content. Electrolyte leakage, malondialdehyde (MDA) content and hydrogen peroxide (H2O2) were also negatively affected by drought stress. Application of melatonin alleviated the effects of drought stress by increasing plant growth, improving relative water content and chlorophyll content, and decreasing electrolyte leakage, MDA, and H2O2. Foliar application with melatonin also increased antioxidant enzyme activities, including superoxide dismutase (SOD), catalase (CAT), ascorbate peroxidase (APX), and guaiacol peroxidase (GPX). In addition, melatonin also enhanced proline and total soluble sugar accumulation during drought stress. It is, therefore, suggested that foliar application with 100 µM melatonin was the most effective for reducing the adverse effects of drought stress in rice plants.
Characterization of Colletotrichum siamense causing crown rot of strawberry in Jingzhou, Hubei Province
Authors: LUO Chun , HU Yuyang , SHU Bo
Published: September 2021

Crown rot (Colletotrichum siamense) of strawberry is a severe disease in Jingzhou, Hubei Province, China. Pathogen identification is the basis for disease prevention and resistance breeding. Nearly fifty isolates were achieved from 192 crown rot samples in this study. A number of 21 isolates were characterized as the pathogen of crown rot of strawberry by Koch’s postulates, and they were identified as Colletotrichum spp. by conidia morphology observation. The 21 isolates were divided into three groups based on colony morphology, and SCR-7, SCR-11 and SCR-16 belonged to each group were clustered into one group with C. siamense isolates by phylogenetic analysis of actin, β-Tubulin 2 and calmodulin sequences. In addition, the isolates of C. siamense SCR-7 showed the strongest pathogenicity of the three which caused highest values of lesion length and leaf temperature, and lowest leaf water content, photosynthetic rate, stomatal conductivity and even transpiration rate values. This study contributes to updating the Colletotrichum species associated with strawberry of China.
Theoretical sampling process in a Straussian Grounded Theory study
Authors: da Silva Barreto Mayckel , Simon Bruna Sodré , Marquete Veronica Francisqueti , de Souza Rebeca Rosa , Girardon-Perlini Nara Marilene Oliveira , Marcon Sonia Silva
Published: September 2021

ABSTRACT Objetive: Describing the theoretical sampling process in the development of a Grounded Theory based on the Straussian strand. The objective of the field research, used as an example, was to develop a substantive theory, based on the theoretical framework of Symbolic Interactionism, about the perceptions and experiences of patients, family members, and health professionals regarding the presence of the family during emergency care. Method: In the theoretical sampling, 42 participants were recruited, divided into nine sample groups, constituted based on the constant comparative method. Results: The description of this example allowed to identify how theoretical sampling guided data collection, which occurred through the in-depth study of concepts and the search for answers to questions arising from the data. Final Considerations: It is expected that the readers find subsidies to understand how theoretical sampling is conducted in a Grounded Theory study, based on the Straussian strand, and thus be able to apply it.
Computational and experimental simulation to analyze loss in concrete cover by reinforcement deformation in solid slabs
Authors: Maran Ana Paula , Barreto Maria Fernanda Fávero Menna , Dal Molin Denise Carpena Coitinho , Masuero João Ricardo
Published: September 2021

ABSTRACT Adequate cover thickness contributes to the correct performance of reinforced concrete structures. Spacers are recommended in standards to maintain a concrete cover; however, many regulations do not provide sufficient guidelines for their use, resulting in poor construction. A research program was developed for solid slabs through computational and experimental simulations to minimize errors in the cover by assessing different reinforcement bar diameters and spacer distribution, considering realistic element construction and standards, combining theory with practice. The results show that the use of spacers does not guarantee the design cover for some reinforcement bar diameters, as 4.2 and 5.0 mm, and regardless of the spacer distribution configuration assessed, these meshes undergo permanent deformation, thereby damaging the cover and consequently impact structural performance. Meshes of 6.3 and 8.0 mm diameters present deformation within the cover tolerance. Therefore, it is preferable to choose bigger diameters and larger mesh spacing to guarantee the projected cover, contributing to the correct performance of the structures, solving one of the major problems in this type of construction.
La Directiva “Whistleblowing”: Aspectos clave de su transposición al ordenamiento jurídico español
Authors: Caro Catalán José
Published: September 2021

En el presente trabajo se analiza el contenido de Directiva (UE) 2019/1937 del Parlamento Europeo y del Consejo de 23 de octubre de 2019 relativa a la protección de las personas que informen sobre infracciones del Derecho de la Unión y su proceso de transposición al ordenamiento jurídico español. Como punto de partida, se realiza una contextualización del fenómeno del whistleblowing a nivel global. Luego se aborda el contenido esencial de la Directiva, profundizando en los canales de denuncias internos y externos. Y, por último, se abordan los aspectos clave de su transposición al ordenamiento jurídico español. Para llevar a cabo este último epígrafe, el autor se sirve de la consulta pública sobre la transposición de la Directiva planteada por el Ministerio de Justicia el 7 de enero de 2021 así como de algunas de las aportaciones realizadas en el seno de ese proceso por entidades e instituciones interesadas. Por último, el artículo se refiere brevemente al proceso de transposición de la Directiva en otros Estados miembros.