bluuebunny/crossref_metadata_2025_split huggingface dataset:
ВПЛИВ РІЗНИХ УМОВ ВОЛОГОТЕРМІЧНОГО ОБРОБЛЕННЯ НА ФІЗИКО-ХІМІЧНІ ВЛАСТИВОСТІ КАРТОПЛЯНОГО КРОХМАЛЮ
Authors: Денг Чунлі , Мельник Оксана Ю. , Луо Янхе 
Published: June 2022

Дана робота присвячена оцінюванню впливу часу та температури нагрівання, різного вмісту вологи в процесі вологотермічного оброблення картопляного крохмалю (HMT) на процес набухання, розчинність, стабільність при заморожуванні-розморожуванні, текстуру та інші фізико-хімічні властивості. Були підготовлені зразки з різним часом нагрівання (tHMT), зразки з різною температурою нагрівання (THMT) та різним вмістом вологи у зразках модифікованого картопляного крохмалю. Досліджено вплив вологотермічного оброблення на набухання, розчинність, стабільність при заморожуванні-розморожуванні, ретроградацію, прозорість та текстуру нативного картопляного крохмалю (NS) і крохмалю, що зазнав вологотермічного оброблення (HMT). Статистичний аналіз результатів проводили за допомогою дисперсійного аналізу (ANOVA). Результати досліджень показали, що прозорість та стійкість до ретроградації картопляного крохмалю після HMT зменшилися, розчинність та набухання змінювались в залежності від температури гелеутворення. Вологотермічне оброблення може значно вплинути на структурно-механічні властивості крохмальних клейстерів, а твердість, липкість, жувальна здатність та пружність крохмальних гелей після HMT спочатку значно збільшувались, а потім зменшувались із часом оброблення. Невеликий час нагрівання (< 1.5 год), відносно низька температура нагрівання (< 100 °С) та низький вміст вологи (< 25 %) HMT можуть значно поліпшити текстурні властивості крохмальних гелей. Фізична модифікація крохмалю забезпечує підвищення функціональної активності та екологічної безпеки, а дослідження властивостей розробленого продукту дозволить використовувати модифікований крохмаль у виробництві структурованих продуктів харчування.
ПІРОЛІЗ ТА КІНЕТИЧНЕ ДОСЛІДЖЕННЯ ТЕРМІЧНОГО РОЗКЛАДАННЯ ШКАРАЛУПИ ВОЛОСЬКОГО ГОРІХА ТА МІСЦЕВОГО ВУГІЛЛЯ
Authors: Масуд Хафіз Мікдад , Алі Наджаф , Ашраф М. , Шоаіб Мухаммад 
Published: June 2022

Попередня обробка пакистанського вугілля є серйозною проблемою. Тому в цьому дослідженні використовується суміш вугілля та шкаралупи волоського горіха для збагачення великої кількості вугілля за допомогою шкаралупи волоського горіха. У цьому дослідженні використовували співвідношення обох видів сировини 50 : 50, яка піролізувалися в реакторі з нерухомим шаром. Термічне розкладання суміші шкаралупи волоського горіха і вугілля було досліджено за допомогою ТГ-ДТА аналізу при різних швидкостях нагрівання 10, 20 і 25 °C/хв. За 427 °C і 25 °C/хв спостерігалося максимальне розкладання суміші, що вказує на те, що 26.4 % біомасла та 39 % фракції біовугілля можуть бути використані як паливо. Мінімальна кількість краща для активації енергії при низькій конверсії, а найбільша кількість енергії активації 190 кДж/моль отримується при конверсії 0.6. Біовугілля, отримане після піролізу суміші шкаралупи волоського горіха та деревного вугілля, також було охарактеризовано за допомогою технічного аналізу, а елементний аналіз показав, що частка сірки знизилася з 4.48 % до 0.85 %, а теплотворна здатність збільшилася до 22.4 МДж/кг.
Relación del desempeño laboral y la salud mental durante la pandemia del COVID-19
Authors: Guadamuz Rojas Pamela 
Published: June 2022

El presente artículo tiene como objetivo identificar los efectos que generó la aplicación del teletrabajo debido a la declaración de pandemia por la enfermedad de COVID-19, las medidas tomadas por las organizaciones en Costa Rica para la promoción de la salud mental y los efectos en la salud reportados por las personas trabajadoras. Para ello se utilizó una metodología mixta de carácter exploratorio, con la participación de 88 personas; 44 seleccionaron género masculino, 43 género femenino. Los resultados reportaron que la mayoría de las organizaciones sí realizaron actividades para la promoción de la salud mental. Además, se reportó que el desempeño laboral del personal mejoró; no obstante, se reporta un incremento de síntomas como el insomnio, agotamiento tanto físico como mental, entre otros. Se concluye que, si bien se realizaron actividades para la promoción de la salud mental y el desempeño reportado ha mejorado, de igual forma se identifica una afectación en la salud mental; por lo que se evidencia la necesidad de continuar investigaciones sobre el impacto de la situación actual en la salud mental y el desempeño laboral.
Composition of naturally occurring compounds decreases activity of Omicron and SARS-CoV-2 RdRp complex
Authors: Goc Anna , Rath Matthias , Niedzwiecki Aleksandra 
Published: June 2022

Abstract
Naturally-occurring compounds are acknowledged for their broad antiviral efficacy. Little is however known about their mutual cooperation. Here, we evaluated in vitro efficacy of the defined mixture of agents against the RdRp complex of the original SARS-CoV-2 and Omicron variant. This composition of vitamin C, N-acetylcysteine, resveratrol, theaflavin, curcumin, quercetin, naringenin, baicalin, and broccoli extract showed to inhibit activity of RdRp/nsp7/nsp8 both these variants. In vitro exposure of recombinant RdRp complex to individual compounds of this composition pointed to quercetin as the driving inhibitory compound. The outcome of this study supports the motion of antiviral efficacy of natural compounds against SARS-CoV-2 and Omicron and implies that their reciprocal or mutual interaction may augment antiviral action through simultaneous effect on different mechanisms. Consequently, this makes it more difficult for an infectious agent to evade all these mechanisms at the same time. Considering the urgency in finding effective prevention, but also side-effects free treatment of COVID-19 our results call for clinical affirmation of the benefits of this micronutrient combination in both preventive and therapeutic aspects. Whether observed effects can be achieved, by concentrations of the active agents used in these in vitro experiments, in in vivo or clinical setting warrants further study.
Bartók's Most Daring Concept of a Palindromic Structure: The Sonata-Form Opening Movement of the Fifth Quartet
Authors: Somfai László 
Published: June 2022

Abstract
In movement I of String Quartet no. 5 inversion shapes of the themes are recapitulated in reverse order – probably the most daring concept of a palindromic structure of a sonata-form movement in Bartók's realm. After all, for him a strict hin und zurück form with strong thematic characters was unthinkable. Already the strategy of this opening movement involved danger. If Theme I after a transition leads to Theme II, which leads to Theme III, as a dramatic series of actions, how could the reverse order of these themes be “natural”? To minimize the danger, in this movement Bartók reconsidered the usual dramaturgy of the exposition. Instead of a continuous growth of the musical “scenes” welded together, he presented three thematic blocks very much different in character, heavily punctuated by fragments of the first theme. Therefore, dramatic contrast rather than organic development is the key term, and so the reverse order of the thematic blocks in the recapitulation is less artificial.
Concealed Fragmentariness: On the Compositional Process of Bartók's String Quartets
Authors: Nakahara Yusuke 
Published: June 2022

Abstract
The present paper is a preliminary study to a deeper understanding of Bartók's compositional process: how he filled the music paper even if the notation appears continuous. He did not always write the draft from the top-left corner to the bottom-right corner but occasionally skipped some measures or phrases that he intended to write down later. Thus, the continuity draft is not necessarily regarded as a continuity; it might have consisted of fragments but they have been eventually concealed in the final form of the draft. This may directly affect our interpretation of Bartók's creative process. The present research takes the visual appearance of a draft as a clue to examine its hypothetical fragmentariness. Beginning with the examination of some actual blank spaces that were never filled, the paper deals with cases where the original existence of fragments is suggested by the extraordinary appearance of the draft, such as a blank space at the end of a system, notations in the margin, re-organization of bar-lines, etc. Besides systematic approaches to fragmentariness, the author offers some interpretation concerning the reasons why Bartók did not write the draft in an ordinary way. There might have been different explanations for the interruption of the linear compositional process. One of the important findings of this paper is that Bartók's bar-lines do not always mark metric accents but sometimes simply facilitate the performers' orientation. Even though the occasional special function of some of his bar-lines as mere markers of orientation is explained by Bartók in a letter to Rudolf Kolisch, the existence of philological evidence to this effect may further underline its validity and importance.
Handel's Magic World: Hidden Complexity in Arias of Zoroastro in Orlando by George Frideric Handel
Authors: Xu Jing 
Published: June 2022

Abstract
This article examines Handel's opera Orlando from the period of the new Royal Academy of Music (1729–1734). Handel's operas contain many compelling musical elements which impart information and contribute to the richness of his dramatic acts. This article illustrates the various components of compositional practices such as harmonic progression, rhythm, key changes, and chromaticism in Orlando. The second part explores the application of his theatrical gesture of opera. His music releases the meaning of the texts and conveys the content of expression to the audience in a unique way. Finally, this article studies and examines the overture and three arias of the character Zoroastro from Handel's Orlando by comparing several adjacent arias as a group. By studying the role of Zoroastro, we will find that Handel's musical language in opera contains a hidden complexity displayed through the following: expression of tonality and key signature; certain qualities or characteristics of a wider range both in the vocal line and orchestra; and application of ostinato and cross-rhythm in order to enhance the textual meaning. The study shall benefit our ongoing comprehension of Handel's power for evoking the audience's interest, attention, and admiration which are identified when listening to, performing, and analyzing his arias.
The Invisible Church: C. P. E. Bach, Die Israeliten in der Wüste ‒ A Freemasonic Oratorio?
Authors: Dolinszky Miklós 
Published: June 2022

Abstract
The miracle narrative of the first oratorio by C. P. E. Bach – the escape of the people of Israel from the thirst death by Moses – comes from the Book of Exodus. In the course of the second part of the work, however, the figure of Moses is unexpectedly taken over by the Redeemer. The place turns out to be a paraphrase of Genesis 3:15. In the context of the German Enlightenment the biblical story can be interpreted as a reference to the assimilation process of the Jewish community. The composed libretto includes an interpolation, which speaks about the real advent of the Messiah, thus placing the work among the representatives of the messianic-cult of the Enlightenment. The interpolated text section focuses on the religion above religions as imagined by the latitudinarianism of the leading philosophers of the Enlightenment and testifies to the Masonic spirit in it. The text of the final chorus re-interprets the church dedication (the original function of Bach’s oratorio) as the dedication of the invisible Church: the soul.
Die Serenata con una Cantatina von Ignaz von Seyfried (1805)
Authors: Gasche David 
Published: June 2022

Abstract
The Serenata con una Cantatina by Ignaz von Seyfried is a particular work for choir, soloists and Harmoniemusik, which was performed in 1805 for a courtly occasion. The music is above all entertaining, but certain objectives, probably imposed by Empress Maria Theresia, are in the background. The objective is to understand how Seyfried combines a festive but cultivated music with social and political purposes. The origins of the score and the creation process are first considered. The issues at stake are exemplified by an analysis of the different movements, particularly the Quolibet. This study aims to reveal the composer's engagement, the performance practice as well as the reception of this work a time when the Harmoniemusik was very successful in Vienna.
Exploring the Relationship between Metalinguistic Knowledge and Communicative Competence of Chilean EFL Teacher Trainees
Authors: Donoso Eladio 
Published: June 2022

There is enough evidence that Metalinguistic Knowledge (MK) benefits second language (SL) and foreign language (FL) learners’ communicative skills and SL and FL teachers’ classroom performance, therefore it should be an important component in SL and FL teacher training. Very little is known, however, about Chilean English as Foreign Language (EFL) teacher trainees, who are, at the same time, language learners. The study reported here aimed to find out the correlation and regression of future Chilean EFL teachers’ MK and their Communicative Competence (CC). In order to measure their MK, two tests were used: the Metalinguistic Knowledge Test and the Grammaticality Judgement Test. In regard to their CC, the grades of the English CC Development Course were considered. The participants were 59 first year EFL teacher trainees of an EFL teacher training program of a Chilean university. General results show that there is a positive moderate correlation between MK and CC and that the GJT and the MKT explain 26,5 % of the CC Final Grade.
An Adaptive Spectral Subtraction Algorithm to Remove Persistent Cultural Noise
Authors: Karasözen Ezgi , West Michael E. 
Published: June 2022

ABSTRACT
Seismic stations and seismic arrays suffer from unwanted seismic noise as a result of inevitable population growth and development. This encroachment of noise degrades stations’ performance. Moving stations to a quieter location breaks the continuity of historical records and can be logistically complicated. This is especially true for seismic arrays that requires a larger footprint. In this study, we examine the feasibility and merit of an adaptive denoising algorithm to reduce the impact of persistent anthropogenic noise. We build our algorithm on spectral subtraction techniques that have been commonly applied to speech and audio traces and develop a noise-suppression technique that is tailored for seismic data. Using the continuous wavelet transform, we subtract estimates of the noise in the frequency domain. We evaluate this algorithm on synthetic data, consisting of a set of carefully selected events on a low-noise array environment in Alaska. Then we apply this technique to a seismic array in Turkey known to suffer from persistent anthropogenic noise. Our results on individual seismic traces demonstrate that the noise-suppression technique is quite successful at improving the signal-to-noise ratio of key seismic phases. The strengths of this approach include its intuitiveness, its ability to adapt to changes in the background noise, and the ability to reduce noise while preserving the phase of the original signal—a prerequisite for use in array analysis. When the denoised traces are used for array analysis we do not find the noise suppression to be as effective as it is on individual traces. We explore a number of reasons why this performance is less than desired. Despite the results of our particular implementation, we demonstrate that the larger family of spectral subtraction techniques offer considerable adaptability and deserve more attention in the seismic community.
ANALYSIS OF SAVING BEHAVIOR WITHIN THE FRAMEWORK OF PROSPECT THEORY: AN EXPERIMENTAL STUDY
Authors: CEVİZLİ Dr. İbrahim 
Published: June 2022

Tasarruf olgusuna yönelik gerçekleştirilmiş birçok çalışma bulunmaktadır. Nitekim bunların arasında tasarruf, yatırım ve büyüme arasındaki ilişkilerin testine yönelik çalışmaların çoğunlukta olduğu görülmektedir. Bireyleri tasarruf etmeye yönelten faktörler ise genellikle faiz oranları ve gelir seviyeleri olarak öne çıkmaktadır. Ancak tasarruf olgusunu gerçekleştiren nihayetinde insandır. Bu sebeple tasarruf olgusuna yönelik davranışsal iktisat teorik temelli çalışmaların gerçekleştirilmesi önem arz etmektedir. Ancak bu kapsamda gerçekleştirilen çalışmaların az düzeyde olduğu görülmektedir.
Bu çalışmada tasarruf olgusu davranışsal iktisat teorik temelli beklenti teorisi kapsamında analiz edilmiştir. Yöntem olarak ise iktisadın ulaştığı soyutluğu aşmaya yönelik içerisinde gerçek insanı barındıran deneysel iktisat ekseninde deneysel metot uygulanmıştır. Sonuç olarak tasarruf davranışına etki eden faktörler arasında kayıptan kaçınma güdüsünün de olduğu elde edilmiştir.
Teoria mimetyczna z perspektywy teologii fundamentalnej
Authors: Romejko Adam 
Published: June 2022

Zajmujący się teologią fundamentalną mają zasadniczo dwa cele do realizacji – obrona chrześcijaństwa (apologia) oraz wejście w dialog ze znajdującymi się na marginesie chrześcijaństwa lub poza nim osobami, które mają otwarte serca i umysły. W realizacji powyższych zadań przydatna jest teoria mimetyczna, którą wypracował francusko-amerykański literaturoznawca i antropolog René Girard (1923–2015). Girard, wychodząc od człowieka jako istoty naśladującej, wskazuje na negatywną mimesis, która wiedzie do rywalizacji i konfliktu. W skrajnych przypadkach, gdy nie ma instytucjonalnego mechanizmu prewencji, kryzys mimetyczny mógł skutkować całkowitą destrukcją społeczną. Girard wskazuje, że wyjściem z zagrożenia jest naśladowanie jednostkowej agresji, które prowadzi do kolektywnej przemocy, jednoczącej w niej uczestniczących. Doświadczenie przejścia od chaosu do pokoju jest później powtarzane w ramach rytuału ofiarniczego. Istotne znaczenie ma nieznajomość, na czym faktycznie polega mechanizm kozła ofiarnego, który stanowi podstawę ładu religijnego i politycznego. Girard optymistycznie wskazuje, że dzięki odkryciu prawdy o mechanizmie kozła ofiarnego, traci on moc. Dokonało się to w pełni w przestrzeni biblijnej, przede wszystkim dzięki Jezusowi Chrystusowi. Problemem jest to, że ludzie nie chcieli i nadal nie chcą prawdy o mechanizmie kozła ofiarnego. Jest on dla nich atrakcyjny, gdyż sprawnie transformuje wrogość w przyjaźń, a koszty są niewielkie – zawsze znajdzie się ktoś do poświęcenia. Powyższa sytuacja nie jest typowa dla „kultur barbarzyńskich”. Także w dzisiejszym świecie zachodnim, co zauważa wiedeńska dziennikarka Kirstin Breitenfellner, przede wszystkim w przestrzeni medialnej, ofiara jest czymś społecznie użytecznym, a co za tym idzie – pożądanym.
To Avoid a Scapegoat Mechanism. Perception of COVID-19 Vaccination among Inhabitants of EU – a Study Based on the Reports of the Eurobarometer
Authors: Sławek-Czochra Małgorzata 
Published: June 2022

Focusing the anger of the community on a single individual the scapegoat makes it possible to stabilise it on new terms and to emerge from the chaos into which it falls in the pandemic. Instead of scapegoating, the focus should be on solving the problem itself with, for example, mass vaccination against Covid-19. The media play a vital role in promoting appropriate attitudes and behaviour during the pandemic.
The aim of the article is an analysis primarily aimed at demonstrating the relationship between fears (health, social and economical) and assessments of COVID-19 vaccination and media information, based on research of the Eurobarometer, carried out in all member countries of the EU in the period from the 20th of March 2020 to the 30th of June 2021. Three hypotheses were tested regarding EU inhabitants' assessments and fears of vaccination and the media information that differentiates between vaccination enthusiasts, realists and sceptics. Applied were a quantitative analysis of the content of reports, a qualitative analysis of the contents, comparative and analytical descriptive methods.
Anti-Diarrhea Effects of OGI Produced Using Saccharomyces Boulardii As Starter Culture
Authors: Musibau Adeleke ADIGUN , Bukola Jelilat IBIKUNLE 
Published: June 2022

The antidiarrhea effect of 96 hr fermented ‘Ogi’ (Corn slurry) using Saccharomyces boulardii as starter culture against Escherichia coli was investigated in-vitro and in-vivo using Wistar rats. The pH and titratable acid of the slurry were determined, while the antimicrobial effect on diarrhea causing organisms, Escherichia coli was also determined. Using well diffusion method, 0.1 ml of the slurry effectively inhibited the growth of E. coli with zones of inhibition ranging from 2.4 (±0.14)a mm at 24hr of fermentation to 8.4(±0.11)d mm at 96hr of fermentation. The zones of inhibition increased with increasing period of fermentation of the filtrate which is Ogi. The titratable acidity of the fermenting Guinea corn increased with increasing period of fermentation and reached a peak at 96hr of fermentation (0.25 (± 0.02)c %). The pH however decreased with increase in the period of fermentation from 5.65 (± 0.01)a at 0hr to 3.54 (± 0.02)e at 96hr of fermentation. The antidiarrheal activity of Guinea corn slurry was investigated in-vivo using E. coli to induce diarrhea. The infected test groups of rats were fed orographically with fermented slurry of Guinea corn (Ogi), whereas positive control group was neither being infected nor fed with ogi while negative control group was infected with E. coli but not fed with Ogi. In test groups fed with fermented ‘Ogi’ recovered from diarrhea infection. The obtained results of the present study confirm the possibility of using fermented guinea corn slurry (Ogi) produced using Saccharomyces boulardii as starter culture for the treatment of diarrhea rather than the organisms in drug presentation which reduces compliance in diarrheal patients most especially children.
Development of innovative learning media based on video applications in the introduction to the usage of sewing tools course for fashion students in the state university of malang
Authors: Hadijah Idah , Supadmi Irianti Agus Hery , Aini Nurul , Yulianingrum Pradani Rizky , Sapitra Wahyu Ilyasari Nurlaila  Indra , Septiana Dwi Anggraini Wimma 
Published: June 2022

The media make it easier for students and lecturers in the student-centered online teaching and learning process, in sewing equipment courses. it is necessary to develop learning media based on video tutorials for operating high speed sewing machines to facilitate online learning. The purpose of this research is to develop three applicable video tutorial products (VTA) namely (overlock sewing machine operation, overdeck sewing machine operation, and buttonhole machine operation). The method used is the ADDIE learning media development model. The results from expert's validation related to media 73.8%, related to material category 96. 8%, and feasible category 89.01%.. The discussion of applicative video tutorials for the operation of overlock sewing machines, overdeck sewing machines, and buttonhole machines begins with the initial display/opening, presentation of sewing machine operation material, ends with assignments/practice. Video displays are made to facilitate and improve students' understanding and motivation in learning. This is because video is one of the efforts to increase understanding and interest in learning for students, which is a technology for capturing, recording, processing, transmitting and rearranging moving images, which are related to vision. and hearing, so that the video is suitable to be used for learning the introduction/use of sewing machines in sewing equipment courses.