bluuebunny/crossref_metadata_2025 huggingface dataset:
AFRİKA KÖKENLİ AMERİKALI SANATÇILARIN BASKIRESİMLERİNDE ETNİK KÖKEN
Authors: KILIÇ Gökçe Aysun
Published: November 2021

Bu makalede, 1920’li yıllardan günümüze Amerika’da yaşamış olan Afrika kökenli Amerikalı sanatçıların, etnik köken söylemlerini, baskıresim eserlerinde yansıtma biçimleri ele alınmıştır. Afrikalı Amerikalı sanatçılar, Büyük Göç (Siyah Göç) ile ilk olarak zamanının en önemli kültürel hareketlerinden biri olan Harlem Rönesans’ı içerisinde yer almışlar, bu süreçte ırkçılıkla ilgili yaşadıklarını baskıresim eserleri ile yansıtmışlardır. Afrikalı Amerikalı sanatçılar ilk olarak ülkede 1930’lu yıllarda başlayan Büyük Buhran dönemi içerisinde Federal Sanat Projesi (WPA) kapsamında atölyelerde baskıresim eserlerini üretmeye başlamışlardır. Meksika’da bulunan Halkın Grafik Sanatları Atölyesi (Taller de Gráfica Popular), Atölye 17, 1947 yılında kurulan Robert Blackburn’un baskıresim atölyesi gibi önemli baskıresim atölyeleri, Afrikalı Amerikalı sanatçıların çeşitli tekniklerde baskıresim eserler üretimlerine yön veren önemli atölyeler olmuşlardır. Bu araştırmada, baskıresim sanatına eserleri ile büyük katkı sağlayan James Lesesne Wells, Hale Aspacio Woodruff, Charles White, Elizabeth Catlett, Romare Bearden, David Hammons, Gleen Ligon, Renee Green, Lorna Simpson, Kara Walker ve Ellen Gallagher’in, etnik köken ve ırk bağlamında ürettikleri baskıresim eserleri üzerinden konu ile ilgili yapıtları incelenmiştir. Bu bağlamda söz konusu sanatçıların söylemlerini eserleri aracılığı ile aktarmada baskıresim sanatının güçlü bir rolü olduğu sonucuna ulaşılmıştır.
Pluricentrity, Multilingualism and Heterogeneity of the Learners’ Groups
Authors:   University of Helsinki, Finland, Protassova Ekaterina
Published: November 2021

Multilingualism, superdiversity, and the abundance of language contacts place new demands on language teachers, who must consider each student’s linguistic biography, family language policies, and cultural practices in order to keep up with their growth in a specific school vs. university subject. Many more languages are becoming pluricentric as they continue to be used in migrating populations. So, they decline or flourish in diaspora and introduce heritage language learners as people with special needs into regular classrooms. Using Russian as an example, the paper suggests methods for organizing language instruction of varied speakers and learners in a heterogeneous integrated university classroom.
Reconsidering Monolingual Strategies of Bilingual Education through Translanguaging and Plurilingual Educational Approaches. Are We Moving Back or Forward?
Authors:   Center for Civil Integration and Inter-Ethnic Relations, Tabatadze Shalva ,   East European University, Faculty of Business and Engineering
Published: November 2021

This study explores monolingual and multilingual strategies in bilingual education by investigating translanguaging practices in the Georgian monolingual Content and Language Integrated Learning (CLIL). Two research questions guided this research: (1) What Translanguaging practices do teachers use in the CLIL Natural Science program with a monolingual approach? (2) What is the rationale for teachers’ translanguaging pedagogical approaches in monolingual Natural Science lessons in the CLIL? The study utilized a classroom observation qualitative research method to answer the designed research questions. The findings reveal that the planned and implemented curricula differ considerably. The translanguaging approach is more emergent instruction rather than a well-planned and organized process. Second, teachers use translanguaging in scaffolding to support students and explain new teaching materials to be comprehensible. Third, translanguaging makes the instruction more student-centred. when switching to translanguaging, students become more active and more actively engaged in the learning process Fourth, translanguaging in the Georgian separated CLIL model is a more spontaneous strategy derived from classroom dynamics than planned to support learners’ linguistic repertoire. Accordingly, it can be characterized as one of the pedagogical practice of translanguaging, codeswitching, rather than translanguaging itself. Finally, translanguaging is an instrument for teachers’ empowerment
Invisible Traces of Islam in the Urban Space of Rustavi: Interpreting the Religious Diversity in Post-Soviet Georgia
Authors:   Institute of History and Ethnology, Ivane Javakhishvili Tbilisi State University, Georgia, Kamushadze Tea
Published: November 2021

The article discusses the revelation of the religiosity of the Azerbaijani community in the postSocialist city of Rustavi and their visibility in the urban space. The subject of research is how their religiosity is expressed in the city space. The article pinpoints the attempt by the Muslim community to build a mosque in the city. This unsuccessful try is forgotten by both members of the community- the Azerbaijani and the Christian population. Everyone has forgotten about it, and the topic has become a subject of taboo. In the article, the search for the invisible traces of Islam in the urban space of the city can be linked to two pasts of the city; one is the experience of the Soviet multi-ethnicity and the more distant, historical past of the city interpreted by the Communists. It is also influenced by the peculiarities of the region, the ethno-confessional composition, and the state's attempt to control religious groups and their activities, which has a corresponding impact on the self-perception and self-representation of the Azerbaijani community in the city. Findings presenting in the article based on the ethnographical research done in Rustavi 2019-2020.
Narrative as a method of studying the speech characteristics of bilingual children (On the example of Georgian bilingual and Greek monolingual juniors)
Authors:   Ivane Javakhishvili Tbilisi State University, Tbilisi, Georgia, Beridze Teona
Published: November 2021

The present article: ″Narrative as a method of studying the speech characteristics of bilingual children (On the example of Georgian bilingual and Greek monolingual juniors)″ aims to study the nature of narrative and to establish narrative skills in school; also the purpose of the study is to define the importance of narrative as an effective method of research. The first part of the paper presents a brief overview of the theoretical material around the narrative. The second part of the article is based on empirical material. In particular, it is based on the analysis and results of my research which I have conducted at the National and Kapodistrian University of Athens (Greece). The article presents a study of children's narratives and a comparison of narratives during bilingualism; In particular, the use of narrative-based research method in the case of Georgian bilinguals and Greek monolinguals, the use of which is quite common in the modern field of psycholinguistics.
The situation of Syrian Christians in the context of the Arab Spring events
Authors: Medvedko Sergei Leonidovich
Published: November 2021

The article is based on the information published in foreign and Russian sources and media, as well as on the basis of the authors own research and interviews carried out in Syria. The aim of the work is to study the situation of Syrian Christians after the events of the Arab Spring-2011. This is the scientific novelty of the topic. The article is devoted to the problems that not only touched, but most dramatically affected the life of Christians in Syria, who traditionally presented at least 12% of its population (and much more in the past). They are representatives of the most indigenous religion in the Syrian Arab Republic (SAR). The work also traces the role of Christians in the history and socio-political life of Syria, analyzes their current situation, evaluates the events of recent years and draws appropriate conclusions. In particular, the author believes that the Arab Spring led not only to huge human and economic losses, but also to serious ethno-confessional structural changes in the society of the SAR. With the possible disappearance of this native part of the Syrian population, who lived here and represented almost all the inhabitants of that region before the Islam, the republic may lose not only 12 percent of the most educated and active part of its population, but also its tourist attractiveness in the eyes of the whole world. Although Syria has always been considered the cradle of Christianity it could lose its reputation as one of the most tolerant countries of the Arab world.
Migration of the Oirats in the first quarter of the 17th century on the eve of returning to Dzungaria
Authors: Kitinov Baatr Uchaevich
Published: November 2021

In 1541 the Oirats managed to form the Middle Confederation, which was led by the Khoshuts as the most powerful people. In the second half of the same XVI century the Oirats, suffering from attacks of their neighbors - the Turkic peoples from the west and south and the eastern Mongols from the east, began to move towards southern Siberia. Earlier they used to roam along the Black Irtysh river and north of the lake Zaysan, but now they began to move below the lake Yamysh. Opinions on the migration routes of the Oirats, existing in the literature, need clarification. The author offers his vision based on the archival materials and the Mongolian sources: the Hoyt Oirats, driven out of Kharakhoto by the Tumat Altan Khan, were the first to go towards the Altai Mountains. The next were the Torgut Oirats, who crossed the Altai, and then, together with the Derbets, they moved down the Irtysh river. The Elelets, the future Dzungars, left Western Mongolia for the Yenisei river sources. Already in the second decade of the 17th century the Oirats wandered along Om, Kamyshlov, Tobol and Ishim rivers, that is, they were roaming along the middle reaches of the Irtysh river. In 1623, at lake Yamysh, they defeated the troops of the Hotogoit Altyn Khan Sholoi Ubashi-Khuntaiji, but this victory did not exclude an internal struggle in the ruling house of the Khoshuts, which resulted in weakening of this people. Further civil strife forced the Torguts to move towards west, and in the early 1630s they reached the Volga river. Migrations over such long distances were possible only if there was an effective management apparatus, while maintaining traditions and identity.
The Great Game in Front and Central Asia in the XIX century: historiography of the question
Authors: Ibrayymov Georgy Vadimovich
Published: November 2021

The purpose of the article is to study the events of the big game, their reflection and comparison in Russian and English historiography. For its implementation, considerable amounts of materials related both to the time of these events and to modern authors were used. Since the research concerns the topic of political rivalry between the two states, the observation of a subjective attitude in some works is not unexpected. However, the works presented in the article generally stand up to historical objectivity. The Big Game is an important event in terms of what is essentially a forerunner of subsequent global conflicts, primarily the cold war.
Identity of Kaunas Inhabitants: Memories of Three Generations
Authors:   Vytautas Magnus University, Račaitytė Karina
Published: November 2021

The aim of this paper is to determine the identity of three generations of Kaunas inhabitants. Kaunas is the second biggest city in Lithuania. During the Soviet occupation, new districts such as Dainava, Kalniečiai, Eiguliai and Šilainiai were built. This paper is based on A. Assmann’s theoretical approach to communicative memory. Empirical material was collected using field research methods: in-depth, semi-structured interviews. 115 narratives were analysed, employing comparative, retrospective, narrative analysis methods. The results of this research suggest that narratives of communicative memory can help to create cultural identity related to specific urban places or the ones displaced from these places.
Spread of Information About Urban Elberfeld Social Care System in Riga (Late 19th – Early 20th Century)
Authors: Smirnova Anastasija
Published: November 2021

Paper analyses the principles of poor relief of Elberfeld social care system that spread outside the Prussian Empire and Baltic provinces were among of the first territories of Russian Empire, where those ideas emerged. Urbanised and industrialised Riga was one of the empire’s cities where the system was incorporated. It was the first level of developing a future national social care policy in Latvia after 1918. The paper aims to restore the term and achievements of the Elberfeld system known to the social elite before the Soviet occupation when this term disappeared from academic research.
Evolution of Public Hospital Architecture During the Interwar Lithuania
Authors:   Vytautas Magnus University, Vilkončius Evaldas
Published: November 2021

When Lithuania became an independent state, most hospitals were operating in unsuitable buildings. Therefore, many new modern buildings for hospitals had to be built in various cities. However, the changes in hospital architecture during the interwar period still remain unexplored. Therefore, by analysing the key examples, the current article discusses the evolution of hospital buildings during the interwar Lithuania.
Game Modeling of the Political Space: Analysis of Foreign Literature
Authors: Bayer J. P. , Vasilyeva V. A. , Vetrenko I. A.
Published: November 2021

Purpose is to identify the main trends and gaps in the research of foreign scientists on the topic “Game modeling of political space”.

Methods. In this review, the authors used a semi-systematic method of researching the literature, in which at the first stage they used quantitative methods, and then the selected array of publications was investigated by the integrative method, revealing theoretical studies and practical results of the application of game political components.

Results. Based on the selected foreign publication stream on the topic “game modeling of political space” by the method of semi-systematic analysis, six main trends in the study and application of game theory and game modeling in political discourse have been identified:

considering the value of game modeling through the prism of interaction, not collision of actors;

application of game modeling in the development and adoption of political decisions;

development of new approaches to the analysis of the very methodology of game modeling in politics;

game as a form of effective political communication;

study of game theory on the basis of fundamental classical monographs of the mid-20th century as applied to the solution of pressing political problems;

application of game modeling in predicting election results, especially in those political systems that are based on the theory of rational choice during voting.

A lacuna in the studies of recent decades has identified the issue of using political game modeling in electoral processes. Despite the continuing relevance of the topic of elections around the world, no significant volume of publications was selected.

Conclusions. Foreign researchers use the potential of game modeling in politics more often and more multifaceted than in domestic political science. Evolutionary game-theoretic models are used not only to model political and international processes themselves, but also to related social spheres, such as economics, religious and ethnic relations. Game theory is used to study a wide range of social and political problems and social phenomena: voting, fundamentalism, religious and ethnic conflicts, civil violence.
"Rural Agglomerations” and "Rural Associations of Settlements” — Possible Directions for the Development of Local Self-Government in the North-West of Russia
Authors: Katanandov S. L. , Mezhevich N. M. , Solodilov V. V.
Published: November 2021

The problem of improving the effectiveness of local self-government in the Russian Federation is particularly complex. Geographical and historical prerequisites work against economic efficiency and proportional political representation. The concepts of rural agglomerations and rural associations of human settlements can be considered as search directions in the search for a solution to the problem of “efficiency or equality”. The North-West of Russia can be considered as an effective training ground for the development of new management approaches.
Unraveling the genetic architecture of hepatoblastoma risk: birth defects and increased burden of germline damaging variants in gastrointestinal/renal cancer predisposition and DNA repair genes
Authors: Aguiar* Talita , Teixeira Anne Caroline , Scliar Marília , Sobral Juliana , Lemes Renan B. , Costa Silvia Souza , Tolezano Giovanna , Francisco Fernanda , Tojal Israel , Cypriano Mônica , Toledo Silvia , Valadares Eugênia , Pinto Raquel , Artigalás Osvaldo , Neto Joaquim Caetano de Aguirre , Novak Estela , Cristofani Lilian Maria , Sugayama Sofia , Odone Vicente , Werneck Isabela , Costa Cecilia da , Rosenberg Carla , Krepischi Ana
Published: November 2021

The ultrarare hepatoblastoma is the most common pediatric liver cancer.
HB risk is related to a few rare syndromes, and the molecular bases
remain elusive for most cases. We investigated the burden of rare
damaging germline variants in 30 Brazilian patients with HB. A high
frequency of prematurity (20%) and birth defects (37%), especially
craniofacial (17%, including craniosynostosis) and kidney (7%)
anomalies, was observed. Pathogenic or likely pathogenic variants mapped
to 10 cancer predisposition genes (APC, CHEK2, DROSHA, ERCC5, FAH, MSH2,
MUTYH, RPS19, TGFBR2 and VHL,) were detected in 33% of the patients,
only 40% of them with a family history of cancer. These findings showed
a predominance of CPGs with a known link to gastrointestinal/colorectal
and renal cancer risk. A remarkable feature was an enrichment of rare
damaging variants affecting different classes of DNA repair genes,
particularly those known as Fanconi anemia genes. Moreover, several
damaging rare variants mapped to genes impacting liver functions were
observed. To our knowledge, this is the first comprehensive assessment
of rare germline variants in HB patients, contributing to elucidating
the genetic architecture of HB risk.
A fractional-order love dynamical model with time delay for synergic couple : Stability analysis and Hopf bifurcation
Authors: PANIGRAHI SANTOSHI , Chand Sunita , Balamuralitharan S
Published: November 2021

We investigate the fractional order love dynamic model with time delay
for synergic couples in this manuscript. The quantitative analysis of
the model has been done where the asymptotic stability of the
equilibrium points of the model have been analyzed. Under the impact of
time delay, the Hopf bifurcation analysis of the model has been done.
The stability analysis of the model has been studied with the
reproduction number less than or greater than 1. By using Laplace
transformation, the analysis of the model has been done. The analysis
shows that the fractional order model with a time delay can sufficiently
improve the components and invigorate the outcomes for either stable or
unstable criteria. In this model, all unstable cases are converted to
stable cases under neighbourhood points. For all parameters, the
reproduction ranges have been described. Finally, to illustrate our
derived results numerical simulations have been carried out by using
MATLAB. Under the theoretical outcomes from parameter estimation, the
love dynamical system is verified.
Gli ultrasuoni: tecnologia innovativa per il controllo del fouling delle membrane
Authors: SARACCO ROSA
Published: November 2021

La filtrazione a membrana nel trattamento delle acque e delle acque
reflue è una tecnologia promettente, grazie alla sua capacità di fornire
elevati rendimenti depurativi. Tuttavia, il problema del fouling della
membrana limita la sua applicazione poiché riduce  l’efficienza del
sistema. Quindi, le membrane necessitano di pulizia, la quale comporta
costi notevoli e danni alla membrana, con possibili tempi di inattività.

Le recenti ricerche mirano a nuove tecnologie per ridurre le
incrostazioni. Il presente lavoro analizza l’utilizzo di ultrasuoni per
controllare la formazione del fouling: le membrane ultrafiltranti
utilizzate sono state sottoposte a bagno ultrasonico al fine di
controllare le incrostazioni. Dopo le prove è stato osservato il
danneggiamento delle membrane e valutata la possibilità di riutilizzo.

Seppur promettente in termini di prestazione, questa tecnologia ha dei
limiti, che devono essere valutati con attenzione prima dell’utilizzo su
scala reale.
Impianto di depurazione delle acque reflue: progettazione di impianti con bioreattori a membrane (MBR) e confronto con processi convenzionali
Authors: PASTORE FABIO
Published: November 2021

In considerazione della sempre minore disponibilità di acque di buona
qualità, un tema, oggetto di attenzione sia scientifica che legislativa,
è la possibilità di riutilizzo delle acque reflue. Obiettivo del
riutilizzo è la limitazione del prelievo delle acque superficiali e
sotterranee, e la riduzione degli scarichi sui corpi idrici recettori.
Il trattamento biologico rappresenta la fase più importante del ciclo
depurativo delle acque reflue. I naturali processi biologici sono
sfruttati all’interno degli impianti a fanghi attivi (CAS). Gli impianti
di depurazione MBR si sono affermati nel panorama nazionale e
internazionale come una consolidata alternativa ai convenzionali
impianti a fanghi attivi, in particolare laddove sia necessario
contenere l’ingombro planimetrico e/o garantire un effluente di qualità
elevata. L’attività di tirocinio, svolta presso il Laboratorio di
Ingegneria Sanitaria Ambientale (SEED) dell’Università degli Studi di
Salerno, è stata finalizzata in una prima fase allo studio approfondito
e al confronto tra le tipologie di trattamento convenzionali e
innovative e, nella seconda fase, alla progettazione di modelli virtuali
tridimensionali che rappresentano impianti innovativi, basati
sull’utilizzo della tecnologia MBR.
External or subcomissural annuloplasty in bicuspid aortic valve repair: which is better?
Authors: Acharya Metesh , Sherzad Hiwa , Tan Sven Zhen Cian , Bashir Mohamad , Mariscalco Giovanni
Published: November 2021

Patients with a bicuspid aortic valve (BAV) are at increased risk of
valvular regurgitation compared to their counterparts with a tri-leaflet
aortic valve. There is now increasing emphasis to offer BAV repair to
mitigate the risks of prosthesis-related complications, including
thromboembolism, haemorrhage and endocarditis, as well as structural
valve deterioration and future re-operation with conventional valve
replacement, particularly in younger populations. Furthermore, over the
preceding two decades, our greater understanding of the functional
anatomy of the BAV, pathophysiological mechanisms of BAV insufficiency
and the development of a functional classification of aortic
regurgitation have significantly contributed to the evolution of aortic
valve reconstructive surgery. In this commentary, we discuss a recent
article from the Journal of Cardiac Surgery comparing external
annuloplasty and subcommissural annuloplasty as techniques for BAV
repair.
Robotic Hybrid Coronary Revascularization - a need for strategy specific data.
Authors: Narayan Pradeep , Angelini Gianni
Published: November 2021

Robotic totally endoscopic techniques to perform the LITA to LAD graft,
coupled with PCI, provides the least invasive option to achieve hybrid
coronary revascularization (HCR). Shorter hospital stay and reduced need
for blood transfusions have been consistently being reported by several
studies along with similar long-term outcomes. Considerable variations
exist in the definition of HCR which can be single or two-staged with
surgical revascularization being carried out after PCI or vice versa.
Variations also exist with respect to usage of cardiopulmonary bypass,
surgical incisions, and use of minimally invasive robotic techniques.
The different strategies of HCR do not lead to similar outcomes and the
findings of one strategy cannot be extrapolated to the entire group.
Studies reporting different strategies of HCR, should ideally provide
more granular data when reporting outcomes.
Bilateral Pulmonary Arteries Reconstruction for Correction of Tetralogy of Fallot with Unilateral Absence of the Pulmonary Artery
Authors: Cui Hujun , Yang Yongchao , Qiu Hailong , Cen Jianzheng , Wen Shusheng , Zhuang Jian , Chen Jimei
Published: November 2021

Background: Tetralogy of Fallot (TOF) is the most common
combined the deformity of unilateral absence of the pulmonary artery
(UAPA). The treatment strategy of TOF combined with UAPA is still very
controversial. In this study, we analyzed the effect of the bilateral
pulmonary reconstruction for patients with TOF combined with UAPA.
Methods: A single-institution, retrospective review of all 1713
patients with TOF between January 2009 to November 2021. Eight patients
were diagnosed with TOF combined with UAPA, and 7 patients underwent the
surgery. Three patients underwent one-stage TOF correction with
bilateral pulmonary artery reconstruction. Three patients underwent
bilateral pulmonary artery reconstruction, followed by two-stage TOF
correction after several months. One patient underwent 2 procedures of
left pulmonary artery reconstruction, and the VSD remained open.
Results: All 7 patients survived during the postoperative
follow-up and showed good cardiac function and normal oxygen saturation
>97%. During the follow-up with echocardiograms, it was
found that the left pulmonary arteries that were reconstructed with
Goretex vessel or direct anastomosis had thrombosis or stenosis. The
left pulmonary artery reconstructed with the modified autologous tissue
extension technique was unobstructed. Conclusions: In patients
with TOF and UAPA, if there is a pulmonary confluence in the affected
hilum, it is feasible to implement bilateral pulmonary artery
reconstruction for one-stage TOF correction. The use of pulmonary artery
extension technique and autologous tissue to bilateral pulmonary
reconstruct could reduce the incidence of anastomotic stenosis.
Female Farmers’ Agricultural Information Needs and Food Production: A Case Study of Imbulpe ds Division in Sri Lanka
Authors: Rathnachandra S.D. Dilini , Malkanthi S.H. Pushpa
Published: November 2021

The study was conducted to find out female farmers’ agricultural information needs and their impact on food production, in the Imbulpe DS Division in Sri Lanka. Of the female farmers in the area, 238 were taken as the sample for the study from seven selected Grama Niladhari (GN) divisions in the area. Female farmers were selected by using a simple random sampling method from these purposively selected GN divisions. A pre-tested, interviewer-administered questionnaire survey was used as the primary data collection method from March to July 2019. Data analysis was done by using descriptive statistics and chi-square analysis. The result revealed that the majority (62.6%) of respondents were middle aged (40-59 years), married, and belonged to families with 4-5 members. Most respondents (64.3 %) had studied up to junior secondary education level. Their average farm land size is 0.84 acres and they have farming experience of about 15 years. Most of the respondents mentioned that they had obtained higher levels of information needs about improved crop varieties. In addition, female farmers reported that they moderately need information on application of agrochemicals, improved market systems and modern farming technologies. Extension agents and other female farmers act as their major sources of agricultural information and ICT equipment acts as the least important agricultural information source in this area. Moreover, there is a significant positive association between the agricultural information needs and food production. Therefore, providing necessary agricultural information and enhanced utilization of ICT tools for agricultural information sources, and encouraging female farmers to participate in farming societies will lead to enhanced food production in this area.
Complete convergence and complete moment convergence for arrays of Rowwise asymptotically almost negatively associated random variables under the sub-linear expectations
Authors: Lu Dawei , Cong Jingyao , Yang Yanchun
Published: November 2021

In this article, we investigate the complete convergence and complete moment
convergence for maximal partial sums of asymptotically almost negatively
associated random variables under the sublinear expectations. The results
obtained in the article are the extensions of the complete convergence and
complete moment convergence under classical linear expectation space.
Multipliers and closures of Besov-type spaces in the Bloch space
Authors: Li Dongxia , Yang Liu
Published: November 2021

Let p > 1 and let ? be a non-negative function defined in R+. A function f ?
H(D) belongs to the space Bp(?) (see [4]) if ||f||p Bp(?) = |f(0)jp + ?D
|(1-|z|2) f?(z)|p ?(1-|z|2)/(1-|z|2)2 dA(z) < ?. In this
paper, motivated by the works of B?koll? and Bao and G???s, under some
conditions on the weight function ?, we investigate the closures CB(B ?
Bp(?)) of the spaces B ? Bp(?) in the Bloch space. Moreover we prove that
interpolating Blaschke products in CB(B ? Bp(?)) are multipliers of Bp(?)
?
BMOA.
Efecto de la adición de harina del hongo Pleurotus columbinus en la composición químico proximal y física de una pasta para la elaboración de sopas
Authors: Soto Velazco Conrado , Alvarez Barajas Isela , De la Mora Orozco Celia
Published: November 2021

Las sopas son uno de los alimentos más importantes para los mexicanos. Sin embargo, por su alto contenido de carbohidratos, poca fibra y proteína, se caracterizan por estar desbalanceadas nutrimentalmente. El hongo Pleurotus incrementa la calidad nutricional de los alimentos (sopa de vegetales, snacks y pan de caja, por ejemplo). Las pastas son de bajo valor biológico por carecer de lisina; en cambio, Pleurotus columbinus posee aminoácidos esenciales, por lo que, al elaborar una pasta en combinación con este hongo, se obtendría una mayor calidad nutricional. Este trabajo muestra que la proteína de las pastas se incrementó en porcentajes de 32.15 % hasta 79.27 %, no hubo cambio en las propiedades físicas (tiempo de cocimiento y absorción de agua), a excepción de la desintegración, que se incrementó de 6.4 % hasta 8.5 %. La harina del hongo incrementa la cantidad proteínica de la pasta, lo cual ayudaría a mejorar la alimentación de la población.
The Evaluation of Acute Pancreatitis into Acute Recurrent Pancreatitis in Children: The Impact of Etiological Factors
Authors: Kofla-Dlubacz, M.D., Ph.D. Anna , Jamer M.D. Tatiana , Akutko M.D., Ph.D. Katarzyna , Pytrus M.D., Ph.D. Tomasz , Iwańczak M.D., Ph.D. Barbara , Stawarski M.D., Ph.D. Prof. Andrzej
Published: November 2021

Background: The incidence of acute pancreatitis (AP), acute recurrent pancreatitis (ARP) and chronic pancreatitis (CP) in pediatric population is rising and becomes common clinical problem in gastroenterology. The assessment of morbidity risk factors is necessary to improve the quality of diagnosis, to determine further treatment and to identify groups with poor prognosis of the evolution of AP into ARP and CP. Objectives: The assessment of etiological factors in acute and acute recurrent pancreatitis in children. Material and methods: From January 2015 to November 2017, data on etiological factors responsible for the onset of AP and ARP were collected in a group of pediatric patients hospitalized at the Department of Paediatrics, Gastroenterology and Nutrition, Medical University of Wroclaw, Poland. The study group consisted of 39 patients (27 patients with AP, 11 patients with ARP and 1 with CP). Results: The potential etiological factor was established in 85.2% of children with AP and in 100% of children with ARP. Mutations in the SPINK1 gene were found in 44.4% of children from the ARP group, no mutations in the PRSS1 gene were found in this group. In all patients with a genetic predisposition (SPINK1 mutation) during the first episode of the ARP, coexistence of an additional predisposing factor was found. Conclusions: Patients with ARP require diagnostics towards mutations predisposing to the transition of AP into a chronic disease. The interaction of additional triggers plays a role in the development of pancreatitic inflammatory disease in genetically predisposed individuals.
Features of COVID-19 applications and their impact on contact tracing: results of preliminary review
Authors: Vuokko Riikka , Saranto Kaija , Palojoki Sari
Published: November 2021

Digital technologies and telehealth, specifically contact tracing applications can complement traditional approaches for contact tracing of COVID-19 and overall COVID-19 control strategies. Despite the potential benefits of these novel approaches, concerns regarding privacy and basic rights have challenged application development and adoption. We explore the features of tracing applications, focusing on the trade-off between technical possibilities and privacy concerns. Our main objective is to map out central features of applied technology solutions that may prove as drivers or constrains for future development. Our secondary aim was to review how the effectiveness of tracing applications was being apprehended in research. We conducted a literature review of COVID-19 tracing applications and related privacy issues using the PubMed database. For analysis, we conceptualized contact tracing and data privacy. Our review identified various technologies with potential for contact tracing, with Bluetooth and GPS based solutions being the most common. Effectiveness of the applications is dependent on how widely these are adopted. However, technological approaches of the applications vary markedly, affecting their effectiveness for pandemic control. Privacy and trust are key limitations affecting application adoption. Existing privacy solutions are based on voluntary use, user consent, cryptographic data storage, minimum data collection, limited data usage, and transparency of the contact tracing applications and frameworks. Although evidence of applications’ outcomes and benefits is yet tentative, the first evaluation frameworks for the applications are under development. In order to obtain maximum potential benefit from the applications, real-world evidence needs to be analyzed and evaluated carefully. However, along with contact tracing apps and comprehensive health programs, regulatory frameworks and safeguards are necessary to ensure that health information is not used for surveillance purposes and that app users’ privacy is maintained.
Caged
Authors: Simmons-Smith Talia
Published: November 2021

There I stood, in the middle of a moment that uttered assumptions of me, of my people. It was so subtle but hardly dismissible. It turned my insides and left a heavy weight in my chest. I felt like I couldn’t speak, like a puppet controlled by my environment, ruled by what others had been brainwashed to believe, what I had believed, dominated and bound to this cage.
Investigation in characteristics of belt conveyors and their idler rollers for coal-fired power plants
Authors: Simon S. , Taeshner D. , Rieder T. , Schneider R. , Hernschier S. , Magister J. , Fritsch T. , Abbasov I. , Turabov D. , Globa S.
Published: November 2021

Belt conveyors are highly efficient systems used in mining and other industries to transport bulk materials, mainly brown coal and overburden, over distances ranging from short distances to several kilometres. For technical reasons, their operation is associated with noise emissions. During inspections and maintenance this can lead to increased noise exposure of employees. In the vicinity of residential buildings or in areas needing protection, exceeding the emission limits can lead to a temporary restriction of the operation of these high performance installations. Measures are required to reduce the noise impact primarily at the source or in the immediate vicinity. The acoustic and mechanical parameters are investigated on a test bench at the Technical University of Brandenburg (BTU) Cottbus-Senftenberg as part of the drive assembly tests in cooperation with LEAG. The stages of these tests are: Run-up test. In this test the supporting roller is accelerated under test load to a circumferential speed of 10 m/s and the sound pressure level is recorded. This makes it possible to calculate the sound emission as a function of the peripheral speed; Recording the geometry of the idler gear. An accurate description of the geometry of the idler housing allows conclusions to be drawn about the possible causes of excitation. The defined characteristics serve to quantify the acoustic effect of the driven rollers and derive specifications for use in belt conveyor systems. Based on the special requirements to the planned belt conveyor system, an adapted selection of low-noise idler rollers can be made at an early stage on the basis of specified parameters and confirmed test results.
Training systems and simulators in thermal power engineering
Authors: Magid S. I.
Published: November 2021

The article analyzes reasons of technogenic accidents in the RF. It mentions the key ‘internal’ and ‘external’ reasons of accidents at hazardous production facilities. The article deals with the requirements for ensuring reliable, economical and safe operating modes of the equipment. It sets forth a modern structure for personnel training. Certain scientific and technical requirements and recommendations are offered for simulation of ergatic distribution systems for trainers designed for operation personnel of power generation facilities. The article dwells upon the initial regulations of the power industry in the USSR that set forth the requirements for training and simulator systems.
The Effect of Cooling Rate on Mechanical Properties of Carbon Steel (St 35)
Authors: Jenan Mohammed Nagie
Published: November 2021

This paper is aimed to study the effect of cooling rate on mechanical properties of Steel 35. Specimens prepared to apply tensile, torsion, impact and hardness tests.Many prepared specimens heat treated at (850ºC) for one hour and subsequently were cooled by three different media [Water-Air-furnace] to show the effect of Medias cooling rate on mechanical properties. Microstructures of all specimens examined before and after heat treatment by an optical microscopy.To figure the phases obtained after heat treatment and its effect on the mechanical properties Experimental results have shown that the microstructure of steel can be changed and significantly improved by varying line cooling rate thus, improving one property will effect on the others because of the relationship between all properties.In water media tensile, torsion and hardness improved while impact results reduced. Air media contributed in improving most of the mechanical properties because of grain size homogeneity. At furnace media ductility and impact improved
د ا رسة تحديد أطول فترة صلاحية لأسلاك تقويم الأسنان في أجواء مختلفة
Authors: محمد عبد اللطيف أحمد
Published: November 2021

ﯿـﺘﻠﺨص اﻟﺒﺤـث ﺒﺘﺤدﯿـد أطـول ﻓﺘـرة ﺼـﻼﺤﯿﺔ ﻷﺴـﻼك ﺘﻘــوﯿم اﻷﺴـﻨﺎن ﻓـﻲ أرﺒـﻊ أﺠـواء أﻛﺎﻟـﺔ ، اﻷول ﺠـو ﻤﻤﺎﺜـل ﻟﻔــم اﻷﻨﺴﺎن ﺘﻘرﯿﺒـﺎ" ﻤـن ﺤﯿـث اﻟوﺴـط اﻷﻛـﺎل )اﻟﻠﻌـﺎب اﻟﺼـﻨﺎﻋﻲ((Artificial Saliva) و درﺠـﺔ اﻟﺤـرارة واﻟﺤﺎﻤﻀـﯿﺔ واﻟﺘﻬوﯿـﺔ،  وﻤﻘﺎرﻨﺘﻬـــﺎ ﺒﺎﻷﺴـــﻼك اﻟﻌﺎﻤﻠـــﺔ ﻓـــﻲ ﻨﻔـــس اﻟوﺴـــط اﻷﻛـــﺎل واﻟﺘﻬوﯿـــﺔ وﻟﻛـــن ﺒدرﺠـــﺔ ﺤـــرارة اﻟﻐرﻓـــﺔ ﻛﺠـــو أﻛـــﺎل ﺜـــﺎﻨﻲ، ﺜـــم اﻷﺴـــﻼك اﻟﻤﺘواﺠدة ﻓﻲ ﻤﺤﻠول ﻛﻠورﯿد اﻟﺼودﯿوم wt NaCl)٪٣,٥( ﺒـدﻻ" ﻋـن اﻟﻠﻌـﺎب اﻟﺼـﻨﺎﻋﻲ وﺒدرﺠـﺔ ﺤـرارة اﻟﻐرﻓـﺔ وﺒـﻨﻔس اﻟﺘﻬوﯿـﺔ ﻛﺠو أﻛﺎل ﺜﺎﻟث وأﺨﯿرا" اﻟﻤﻘﺎرﻨﺔ ﻤﻊ اﻷﺴﻼك اﻟﻤﺘواﺠدة ﻓﻲ ﻤﺤﻠول ﻛﻠورﯿـد ااﻟﺼـودﯿوم وﺒدرﺠـﺔ ﺤـرا رة ﺠﺴـم اﻷﻨﺴـﺎن وﻤﻌرﻀـﺔ ﻟــﻨﻔس اﻟﺘﻬوﯿــﺔ أﯿﻀــﺎ". وﺘﻤــت اﻟدراﺴــﺔ ﺒﺄﺴــﺘﺨدام ﻤﻨظوﻤــﺔ ﻤﺼــﻤﻤﺔ و ﻤﺼــﻨﻌﺔ ﻤﺤﻠﯿــﺎ" ﺤﺴــب اﻟﻤواﺼــﻔﺔ اﻟﻘﯿﺎﺴــﯿﺔ اﻷﻤﯿرﻛﯿـــﺔ اﻟﻤﻌدﻟــﺔ )(ASTM G٣١، وأﺴــﻼك ﺘﻘــوﯿم اﻷﺴــﻨﺎن اﻟﻤﺴــﺘﺨدﻤﺔ ﻤــن ﻨــوع اﻟﻔــوﻻذ اﻟﻤﻘــﺎوم ﻟﻠﺼــدأ اﻷوﺴــﺘﻨﺎﯿﺘﻲ )٣٠١(، وﺒﻌــد إﺠـراء أﺨﺘﺒـﺎرات اﻟﺘﺂﻛـل اﻷرﺒﻌـﺔ أﻋـﻼﻩ و ﻟﻔﺘـرة زﻤﻨﯿـﺔ ﻤﻘـدارﻫﺎ ﺴـﺘﺔ أﺸـﻬر ﻤﺘﺘﺎﻟﯿـﺔ وﺒﺄﺴـﺘﺨدام ﻗـﺎﻨون ﻤﻌـدل ﺘﻐﻠﻐـل أوﻤﻌـدل ﻨﻔـﺎذ ﺘﻨﻘـر اﻟﺘﺂﻛـل )(Corrosion Penetration Rate وﺒـﺎﻟطرق اﻟرﯿﺎﻀـﯿﺔ اﻟﺘﻘﻠﯿدﯿـﺔ وﻤـن اﻟﺼـور اﻟﻤﺠﻬرﯿـﺔ ﻟﻠﻌﯿﻨـﺎت ﻗﺒـل وﺒﻌـد ﺤــﺎﻻت اﻟﺘﺂﻛــل ﻨﺴــﺘﻨﺘﺞ ﺒــﺄن اﻷﺴــﻼك ﺘﻛــون ﺒﻔﺘــرة ﺼــﻼﺤﯿﺔ أطــول ﻋﻨــد ﺠــو ﻤﻤﺎﺜــل ﻟﻔــم اﻷﻨﺴــﺎن وﺘﻠﯿﻬــﺎ اﻷﺴــﻼك اﻟﻌﺎﻤﻠــﺔ ﻓــﻲ اﻟﻠﻌﺎب اﻟﺼﻨﺎﻋﻲ وﻋﻨد درﺠﺔ ﺤرارة اﻟﻐرﻓﺔ ﺜم ﺘﻠﯿﻬـﺎ اﻷﺴـﻼك اﻟﻌﺎﻤﻠـﺔ ﻓـﻲ ﻛﻠورﯿـد اﻟﺼـودﯿوم ﻋﻨـد درﺠـﺔ ﺤـرارة اﻟﻐرﻓـﺔ و أﻗﺼـر
Urbanismo participativo. Una aproximación pedagógica compleja
Authors: Moreno Plazas Jorge Ariel , Bohórquez Rueda Javier Alonso
Published: November 2021

Las formas representativas de Estado durante la modernidad han restringido la participación ciudadana en los procesos de creación y producción de la ciudad, no obstante la actual denominación de Estado Social de Derecho en la legislación colombiana tiende a permitir una mayor relevancia en ella. Se trata entonces de presentar en este ensayo, un esquema académico curricular que conciba el activismo ciudadano en la idea de ejercer “el derecho a la ciudad” enunciado por Henri Lefebvre. Para ello en el énfasis espacial que caracteriza la formación académica de arquitectos, juzgamos esencial la perspectiva de la trialéctica de la espacialidad percibida-concebida-vivida que maneja Edward Soja en el interés académico de privilegiar el espacio más allá de considerarlo un simple elemento contenedor ambiental de la actividad humana. Como complemento para fortalecer las competencias formativas de los estudiantes, presentamos de manera articulada los principios de un sistema complejo a la manera de Edgard Morín, el principio dialógico, hologramático y de recursividad para revaluar o resignificar las habilidades argumentativas y analíticas que fundaron la idea del urbanismo como una ideología tecnocrática moderna.
Efektywność genów odporności na rdzę koronową u owsa zwyczajnego w stosunku do patotypów Puccinia coronata występujących w centralnej i południowo-wschodniej Polsce w latach 2010-2011
Authors: RÓG SYLWIA , PACZOS-GRZĘDA EDYTA , KOROLUK ANETA , OKOŃ SYLWIA , OSTROWSKA AGNIESZKA , ERDZIK PATRYCJA , CHRZĄSTEK MARIA , GRUSZECKA DANIELA , KOWALCZYK KRZYSZTOF
Published: November 2021

Rdza koronowa, powodowana przez grzyb Puccinia coronata, jest jedną z najpowszechniej występujących chorób grzybowych owsa w Polsce. Do tej pory u owsa zidentyfikowano ponad 100 genów odporności na ten patogen, jednak są one szybko przełamywane przez nowe patotypy Puccinia coronata. Celem pracy była ocena efektywności genów warunkujących odporność na izolaty Puccinia coronata skolekcjonowane w centralnej i południowo-wschodniej Polsce w latach 2010-2011. W badaniach wykorzystano 31 linii referencyjnych owsa z pojedynczymi genami odporności na rdzę koronową. Analizy przeprowadzono z wykorzystaniem testów żywiciel-patogen w oparciu o 6 izolatów Puccinia coronata. Izolaty pochodzące z różnych rejonów uprawy owsa różniły się między sobą wirulencją w stosunku do 21 z 31 linii referencyjnych. Przeprowadzone badania wykazały, że najbardziej efektywne w stadium siewki są geny Pc14, Pc39, Pc51, Pc52, Pc53, Pc57, Pc60, Pc68, Pc71 i Pc91.
Zmienność temperatury i wilgotności względnej powietrza w uprawach niektórych roślin
Authors: CIEBIEŃ MARCIN , SAMBORSKI ANDRZEJ S.
Published: November 2021

W niniejszej pracy w ramach badań mikroklimatu niektórych roślin określono zmiany temperatury i wilgotności względnej powietrza w zależności od typu pogody, wysokości pomiaru nad powierzchnią gruntu oraz rodzaju roślinności. Na podstawie danych meteorologicznych przedstawiono przebieg średniej, maksymalnej i minimalnej temperatury oraz wilgotności względnej powietrza. Podczas pogody wyżowej i pogody niżowej na plantacji maliny powtarzającej, na wykoszonej łące oraz w łanie pszenicy ozimej na trzech wysokościach nad powierzchnią gruntu (5 cm, 50 cm i 100 cm) wykonano pomiary temperatury powietrza psychrometrami Assmanna i na tej podstawie za pomocą tablic psychrometrycznych określono wilgotność względną powietrza. Przeprowadzone badania wykazały zróżnicowanie temperatury powietrza w zależności od wysokości pomiaru, czasu obserwacji, rodzaju roślinności oraz typu pogody. Podczas pogody wyżowej wraz ze wzrostem wysokości w łanie maliny średnia oraz maksymalna temperatura powietrza wzrastały, natomiast w łanie pszenicy sytuacja była odwrotna - wraz ze wzrostem wysokości średnia oraz maksymalna temperatura powietrza malały. W okresie pogody niżowej we wszystkich analizowanych rodzajach roślinności średnia temperatura powietrza wraz ze wzrostem wysokości obniżała się. Temperatura maksymalna tylko w łanie maliny wzrastała wraz z wysokością, w pozostałych przypadkach obniżała się. W okresie pogody wyżowej wilgotność względna powietrza wyraźnie malała w ciągu dnia, natomiast podczas pogody niżowej wilgotność względna powietrza pozostawała na zbliżonym poziomie przez całą dobę.
Wpływ mikroelementów (B, Mo) oraz biostymulatora i atraktanta na plony zielonej i suchej masy koniczyny białej z odrostu po zbiorze nasion
Authors: ĆWINTAL MAREK , GOLIASZ SYLWESTER , BARTOSZEK KRZYSZTOF
Published: November 2021

Ścisłe doświadczenie polowe z uprawą koniczyny białej na nasiona przeprowadzono w latach 2009–2011 w Polowej Stacji Doświadczalnej w Parczewie. Oceniano w nim plony zielonej oraz suchej masy roślin zbieranych na paszę w roku siewu i z odrostu po zbiorze nasion w latach pełnego użytkowania, w zależności od dolistnego nawożenia mikroelementami (B + Mo) oraz stosowania biostymulatora – Asahi SL i atraktanta – Pollinus. Eksperyment przeprowadzono metodą split-split-plot w czterech powtórzeniach na glebie kompleksu żytniego dobrego, zaliczanej do klasy bonitacyjnej IVb. Największe zróżnicowanie wysokości plonów zielonej i suchej masy koniczyny białej spowodowały warunki wilgotnościowe w okresie wegetacji odrostu zbieranego na paszę. Większe plony (12,46; 2,44 t·ha-1) uzyskano w roku 2010 – korzystniejszym pod względem wilgotnościowym, natomiast mniejsze (5,58; 1,42 t·ha-1) w roku 2011 – z niedoborem opadów. Istotny wpływ na wzrost ocenianych plonów miało stosowanie biostymulatora Asahi SL oraz jego interakcja z latami i mikroelementami (B, Mo). Większą efektywność preparatu Asahi SL zanotowano w roku 2010 i na obiekcie bez zastosowania mikroelementów.
Opracowanie multiplex PCR do detekcji genów odporności Lr21 i Pm4b w pszenicy zwyczajnej (Triticum aestivum L.)
Authors: GOGÓŁ ALEKSANDRA , LEŚNIOWSKA-NOWAK JUSTYNA , NOWAK MICHAŁ , OKOŃ SYLWIA , KOWALCZYK KRZYSZTOF
Published: November 2021

Rdza brunatna powodowana przez grzyb Puccinia triticina oraz mączniaka prawdziwego Blumeria graminis są jednymi z najgroźniejszych chorób pszenicy zwyczajnej (Triticum aestivum L.). Najskuteczniejszą metodą kontrolowania i ograniczania skutków wywołanych przez te patogeny jest wprowadzanie do uprawy odmian charakteryzujących się zwiększoną odpornością. Celem prezentowanych badań była identyfikacja genów odporności na rdzę brunatną – Lr21 oraz mączniaka prawdziwego – Pm4b w polskich odmianach pszenicy zwyczajnej oraz opracowanie warunków multiplex PCR w celu jednoczesnej identyfikacji tych genów. Przedmiotem badań było 30 polskich odmian pszenicy zwyczajnej. Wyizolowane DNA zostało poddane jednoczesnej amplifikacji ze starterami specyficznymi dla obu analizowanych genów. Wykazano, że opracowane warunki multiplex PCR umożliwiają jednoczesną identyfikację genów Lr21 i Pm4b. Multiplex PCR może być wykorzystany w hodowli odpornościowej pszenicy zwyczajnej wspomaganej markerami do identyfikacji tych genów.