bluuebunny/crossref_metadata_2025 huggingface dataset:
Biostratigraphy and paleobiogeography of the Gan’kino horizon (Maastrichtian) of the Western Siberia
Authors: Marinov V. A.
Published: December 2020

Research subject. This paper investigates Maastrichtian (Upper Cretaceous) foraminifera complexes present in various parts of the Western Siberia.

Materials and methods. The materials of parametric drilling performed in the last century were reviewed in the context of new data. The characteristics of the main ecological microfauna groups in the Gan’kino horizon (Maastrichtian) were clarified by analysing their taxonomic composition, structure and diversity.

Results. It was shown that, in the typical Yamal-Tyumen district, the Gan’kino horizon consists of three zones: Spiroplectammina variabilis, Gaudryina rugosa (with subzones Bolivina decurrens, Bolivinoides senonicus and Stensioeina caucasica transuralica), Spiroplectammina kasanzevi, Bulimina rosenkrantzi (with subzones Bolivina plaita, Bulimina rosenkrantzi and Heterostomella foveolata) and Brotzenella praeacuta. Here, the horizon volume is limited to the Maastrichtian stages. The Stensioeina caucasica transuralica and Brotzenella praeacuta zones were found to belong to the Upper Maastrichtian.

Conclusions. It was established that, the Early and early Late Maastrichtian was characterized by a gradual increase in the diversity of foraminifera complexes due to immigrants from the Boreal-Atlantic realm. The widespread distribution of foraminifera complexes from the Northern district across the Western Siberia during the Spiroplectammina kasanzevi and Bulimina rosenkrantzi period was associated with the transgression of Arctic waters. The appearance of the foraminifera associations with Heterostomella foveolata reflects a wide levelling of the foraminifera composition throughout the Western Siberia. At the beginning of the Brotzenella praeacuta time, Boreal-Atlantic taxa were widely dispersed across the Western Siberian basin.
SEZARYEN DOĞUM SONRASINDA POSTPARTUM HEMORAJİNİN ÖNLENMESİNDE UYGULANAN KARBETOSİN VE OKSİTOSİNİN ETKİNLİĞİNİN KARŞILAŞTIRILMASI
Authors: BÜLBÜL Ramazan , IŞIKALAN Mehmet Murat , ACAR Ali
Published: December 2020

Amaç: Bu çalışmanın amacı rejyonal anestezi altında elektif sezaryen ile doğum yapan hastalarda postpartum karbetosin ile oksitosin uygulamasının tahmini kanama miktarı, ek oksitosin ihtiyacı ve hemoglobin değerleri üzerindeki etkisini karşılaştırmaktır.Gereç ve Yöntemler: Çalışmamız 2017 Ocak ile 2019 Eylül tarihleri arasında hastanemizde rejyonal anestezi altında elektif sezaryen operasyonu ile doğum yapan ve karbetosin uygulanan hasta grubu (vaka grubu) ile, oksitosin uygulanan (kontrol grubu) kadınlar arasında retrospektif olarak yapıldı. Çalışmaya 37 ile 40 gebelik haftaları arasındaki rejyonal anestezi altında elektif sezaryen doğum gerçekleştirilen, postpartum kanama açısından düşük riskli tekil gebe kadınlar dahil edildi. Hastalar, doğum öncesi ve sonrası tahmini kanama miktarı, ek oksitosin ihtiyacı ve hemoglobin değerleri bakımından karşılaştırıldı.Bulgular: Karbetosin ve oksitosin gruplarının tahmini perioperatif kanama miktarları sırasıyla 600±328 cc ve 541±215 cc olarak saptandı (p=0.713). Her iki grupta hemoglobin düşüşü ve ek uterotonik ihtiyacı bakımından da anlamlı fark saptanmadı (Sırasıyla; p=0.65, p=0.69).Sonuç: Kanama riski yüksek olmayan hasta grubunda, daha düşük maliyetli olması ve çalışmalarda benzer etkinlik göstermesi nedeniyle oksitosinin hala ilk seçenek olarak kullanılması uygun gözükmektedir.
Tempo Digital: Quando a escola invade o smartphone
Authors: Luís Duarte Maria Luísa
Published: December 2020

This article derives from the master’s research in which it seeks to understand what uses the teenagers of this generation, known as millennials (or digital natives), are giving to their smartphones in a given Portuguese school context. Bearing in mind that our young people (as well as adults) spend a large part of their time “clinging” to small electronic devices, the present investigation looks at this problem as an opportunity to produce artistic content through a didactic use. At the same time, it helps young “producer / consumer” students to recognize themselves in the production of subjectivity inherent in certain work proposals carried out within the scope of the History of Culture and Arts. Starting from the concepts inherent to the disciplines of Artistic Education and the selection and study of a work of art, and having self-representation as the object of study, the student (re) creates (the work selected by himself) through the use of the smartphone, mobilizing skills transversal (technical, aesthetic and methodological) in a process that wants to be creative. In the creative process several aspects are contemplated that can, and should, be deepened, namely the question of time. The time we live in is an unexpected time! Time of seclusion, distance, confinement! We seek to ask whether the current context of confinement can provide an opportunity to reflect on the didactic use of the smartphone to produce artistic content while maintaining the principles of equality and equity.
O tempo como medi[a]dor estético: criação e receção da obra
Authors: Lambert Fátima
Published: December 2020

Time presides, directs the existence of the work, in the person of the subject-author, even when it is not evident in a first aesthetic reception. In contemporary art, despite the diversity of languages that assist it and the wear and tear (and controversy) that the concept carries, time takes hold and settles down. The manifested artistic assumptions, the meanings that define it, correspond to the role, relevance and context in which the author intends it. Time is simultaneously cause and effect, weighted through ideas and materialities, devices and evanescences that make it possible to see, hear, enjoy. Some works by artists are analyzed that: 1. Develop their production under the rationalizing / sense-perceptive aegis of the idea of time; 2. Establish (or not) the idea as a hinge, name and / or even intend to identify it. 3. They seek to apprehend, differentiate and underline the ways in which, as a receiver / subject, it points out or intuitively, in aesthetic terms. Still, to what extent, what is the dimension and modalities, in time is it treated (or is it substance): slowness, stillness, duration, delay, instant, ephemerality, fleeting precariousness; how it is transferable, interchangeable, perceptible and how it interferes and extrapolates beyond the perimeter of viso-verbal perception.
A Comparison of Different Estimation Methods to Handle Missing Data in Explanatory Variables
Authors: Salman Manal Jabbar
Published: December 2020

Missing data is one of the problems that may occur in regression models. This problem is usually handled by deletion mechanism available in statistical software. This method reduces statistical inference values because deletion affects sample size. In this paper, Expectation Maximization algorithm (EM), Multicycle-Expectation-Conditional Maximization algorithm (MC-ECM), Expectation-Conditional Maximization Either (ECME), and Recurrent Neural Networks (RNN) are used to estimate multiple regression models when explanatory variables have some missing values. Experimental dataset were generated using Visual Basic programming language with missing values of explanatory variables according to a missing mechanism at random general pattern and some ratios of missing values (10%, 20%, and 30%) with error variance values of 0.5, 1. 5, and 2, which were included in sample sizes of 25, 50, 100, and 500 and evaluated using Mean Squared Error (MSE). Simulation results show that RNN outperforms the other methods, followed by EM at small sample sizes.
On the Characteristic Properties for Subclasses of the Higher Derivative of Analytic Functions
Authors: Jassim Kassim A. , Mahmood Zainab H. , Shihab Buthyna N.
Published: December 2020

In the present paper, we introduce two subclasses, S*C(,,g,s,d) and  TS*C(, ,g, s,d), of analytic functions . Coefficients bounds for these subclasses are calculated.

The main purpose of this article is to originate characteristic properties of the functions in the above subclasses.
Juventud chilena en el cine documental de los años de la Unidad Popular
Authors: Leiva Dávalos Nicolás
Published: December 2020

Resumen. Este artículo ahonda en las representaciones de la juventud chilena de  los años de la Unidad Popular en el film “Descomedidos y Chascones” (1973), uno de los primeros largometrajes documentales que centró su mirada en este sujeto histórico. La obra es analizada de acuerdo a  las implicancias sociohistóricas que le dan forma y que están determinadas por la emergencia y llegada al poder del gobierno de Salvador Allende, así como por el auge y desarrollo de la Escuela de Cine Experimental de la Universidad de Chile en esta época. Por otro lado, se realiza un análisis intertextual que da cuenta de las representaciones y percepciones que se articulan en la contraposición interactiva de clases sociales: la juventud proletaria y la juventud burguesa. Además, se discute respecto a  las decisiones de estilo que apuestan por una serie de dispositivos narrativos y cinematográficos disruptivos. Inspirados en la cultura de masas, estos dispositivos seducen, pero también interpelan e incomodan al espectador, lo que tiene como objetivo alcanzar una recepción des-infantilizada, crítica y con fuerte sentido movilizador. Como conclusión, la obra de Carlos Flores da cuenta de un punto de vista de gran valor analítico, tanto por la manera en que es representada la juventud en los tiempos de la Unidad Popular, como también por su novedosa y original puesta en escena, la que permite entrever  los alcances políticos y estéticos que van a caracterizar al cine de ficción y no ficción de la época.
Escenografía de la piel: sobre el cuerpo-escena como espacio ocioso (J-L. Nancy)
Authors: Pérez Pezoa Diego
Published: December 2020

Resumen. Este artículo tiene como objetivo revisar la noción tanto de cuerpo como de piel en el pensamiento de Jean-Luc Nancy. Los alcances y discusiones de las concepciones estéticas del pensamiento de Nancy proponen una reflexión ex-criptiva del cuerpo como dispositivo central de las artes escénicas contemporáneas. Las conformaciones del ser –en contraposición a lo pensado por Heidegger–, permiten exponer, o bien, abrir el sentido del cuerpo en relación con el ser, que, en definitiva, vendría a ser la pura exposición del ser mismo como cuerpo. El cuerpo, a partir de la reflexión de su exposición, no es más que la extensión del alma incapturable, es su expeausition. De manera que, estas singularidades reflexivas sobre el cuerpo proporcionadas por Nancy permiten vislumbrar una irreductibilidad del cuerpo como extensión operativa de las artes (escénicas), es decir, un cuerpo ocioso, un cuerpo auto-encorvado en su alteración infinita. Las artes escénicas son las artes de la sobre-exposición.
Tito Francia, compositor latinoamericano. Sugerencias técnico-interpretativas para el abordaje del primer movimiento de su sonata para piano.
Authors: Saez Baldo Alejandra
Published: December 2020

Resumen. Este trabajo presenta un estudio técnico e interpretativo de la sonata para piano op. 45 del compositor mendocino Tito Francia. El objetivo de este trabajo es aportar sugerencias técnicas que ayuden al pianista a profundizar sobre la interpretación de la obra, además de dar a conocer al compositor y su entorno. A través del abordaje de esta obra se puede observar la tensión tradición-innovación, propia de una generación musical atravesada por su contexto. Las sugerencias técnicas desplegadas en este artículo constituyen una herramienta para el intérprete. Se realiza así un aporte, desde la interpretación instrumental de la obra, definiendo sus particularidades técnicas, sus posibilidades de resolución y su interpretación conceptual, a partir de su articulación con los otros aspectos abordados.
Reseña. Tradición e identidad en la música de concierto chilena.
Authors: Vásquez Jaime
Published: December 2020

Resumen. Considerando el panorama de la música de concierto en Chile desde comienzos del siglo XX hasta sus finales, donde la perspectiva americanista transitó desde un nacionalismo criollo hasta el concepto de americanismo universal, vemos que, a pesar del conservadurismo de la sociedad chilena, los compositores lograron establecer ciertos hitos de vanguardia musical en el continente. Estos hitos se muestran con claridad en las nuevas sonoridades que hoy nos acompañan y que se han hecho parte de los cambios políticos y culturales de nuestro territorio y de toda Latinoamérica, desarrollo musical que se ha hecho cargo  de una estética latinoamericana que sostiene sus valores en la identificación con las músicas nacionales tanto folclóricas, como indígena y criollas.
Life cycle of Chlosyne lacinia saundersii (Lepidoptera: Nymphalidae) on Tithonia tubaeformis (Jacq.) Cass. under controlled laboratory conditions
Authors: Gómez Graciela C. , Fernández Salinas María L. , Barrionuevo María J.
Published: December 2020

Chlosyne lacinia saundersii (Doubleday) is a polyphagous lepidopteran that produces a great defoliation in its host plants. The objective of this work was to determine the development and survival time of C. lacinia saundersii and to report aspects of its natural history on “Cuban grass” Tithonia tubaeformis (Jacq.) Cass. (Asteraceae). Caterpillars from the field were kept in cages in a rearing chamber under controlled conditions and fed with leaves of T. tubaeformis until adults’ emergence. To the latter, a honey solution and T. tubaeformis flowers was given. The life cycle duration was 48 days (egg: 8.0 days; larva: 24.9; pupa: 6.9 days; adult: 8.3 days) with six larval stages. The survival of each stage of development was high (> 70%) but considering the period from egg to pupa, only 52% of the individuals reached adulthood. Larval gregariousness was observed. In relation to the sexes there is a predominance of females (1.1:1). Female pupae were heavier than males. This work represents the first contribution to the knowledge of the biology of C. lacinia saundersii under laboratory conditions on T. tubaeformis. Cuban grass is confirmed as a new alternative host plant for C. lacinia saundersii
New records of Pachycrepoideus vindemmiae (Hymenoptera: Pteromalidae) associated with Drosophila suzukii (Diptera: Drosophilidae) in cherry and berry crops from Argentina
Authors: Funes Claudia F. , Garrido Silvina A. , Aquino Daniel A. , Escobar Lorena I. , Gomez Segade Carolina , Cichón Liliana I. , Ovruski Sergio M. , Kirschbaum Daniel S.
Published: December 2020

New records of the ectoparasitoid Pachycrepoideus vindemmiae (Rondani) (Hymenoptera: Pteromalidae) associated with Drosophila suzukii Matsumura (Diptera: Drosophilidae) in the provinces of Tucumán, Río Negro and Neuquén are cited. Detections occurred in blueberry, raspberry and cherry crops. The records from Río Negro and Neuquén constitute the southernmost report of the species. Diagnosis and prevalence of the parasitoid are briefly discussed
Triangular numbers and graphs
Authors: DEMİRCİ Musa
Published: December 2020

Graphs have applications in all areas of science and therefore the interest in Graph Theory is increasing everyday. They have applications in Chemistry, Pharmacology, Anthropology, Biology, Network Sciences etc. In this paper, Graph theory is connected with algebra by means of a new graph invariant Ω and define triangular graphs as graphs with a degree sequence consisting of n successive triangular numbers and use Ω and its properties to give a characterization of them. We give the conditions for the realizability of a set D of n consecutive triangular numbers and also give all possible graphs for 1≤t≤4 .
REDUKSI DEBIT LIMPASAN DENGAN MENERAPKAN SISTEM EKODRAINASE PADA KAWASAN PERUMAHAN
Authors: Manto Athallah , Kadri Trihono
Published: December 2020

Rapid growth at the time of the event demanded space and resources. Changes in land use in green areas into residential areas which reduce natural infiltration areas which make it difficult for air to absorb and cause surface runoff. Based on these conditions, it is necessary to develop a rainwater management method to reduce flood discharge, either managed by being infused, collected or channeled out of the area with the smallest possible discharge. By implementing a drainage system with an environmental or ecodrainage perspective in the Karawaci Kingdom Park housing area, it is possible to reduce runoff discharge that occurs. Some of the ecodrainage technologies that are applied in the slumping areas are rainwater storage, infiltration wells, biopores, bioretension and retention ponds. Based on the results of the calculation of the housing runoff discharge value of 0.22286 m3/s. By implementing an ecodrainage system, it can reduce 52% of the total area discharge and the rest will flow into the retention pond before being run off to the receiving water bodies. Due to limited land, the pool storage capacity is 900 m3.
COMUNICACIÓN EMOCIONAL NO VERBAL EN LA INFANCIA, ANÁLISIS EN EL AULA DESDE LA METODOLOGÍA OBSERVACIONAL
Authors: Porras Cruz Laidy Tatiana , Buitrago Bonilla Rafael Enrique , Gutierrez Torres Adriana Marien
Published: December 2020

El presente estudio analizó la comunicación emocional no verbal a partir de los comportamientos gestuales de 21 alumnos del grado de transición de educación infantil de la Institución Educativa Instituto Técnico Gonzalo Suárez Rendón, de carácter público en la ciudad de Tunja – Colombia. La investigación se fundamentó en la metodología observacional (Anguera, 2010; Anguera et al., 2001), e hizo uso de un instrumento no estándar (Anguera-Argilaga et al., 2007). Dentro de los resultados obtenidos se destaca la presencia de un alto porcentaje de gestos ilustradores, seguido de gestos reguladores y un porcentaje menor en los gestos adaptadores. En consecuencia, se ratificó, que la comunicación emocional no verbal acompaña la comunicación verbal y aporta a las relaciones interpersonales y sociales de las niñas y niños.
VALORACIÓN DEL PROGRAMA DE EDUCACIÓN EMOCIONAL PARA DOCENTES (MADEMO)
Authors: Schoeps Konstanze , Postigo Zegarra Silvia , Mónaco Estefania , González Remedios , Montoya Castilla Inmaculada
Published: December 2020

La literatura señala que educar en emociones conduce a una mejora en la convivencia, la salud mental y el bienestar, no solo de los alumnos, sino también de los docentes, que cuentan con más recursos para hacer frente a las diferentes exigencias profesionales y el consiguiente desgaste psicológico. Dado los beneficios de la educación emocional para toda la comunidad escolar, se ha desarrollado e implementado el Programa de Educación Emocional para Docentes (MADEMO), basado en el modelo de inteligencia emocional de Mayer y Salovey (1997). El presente estudio tuvo como objetivo evaluar tanto los efectos del programa de intervención sobre los cambios producidos en las competencias emocionales, como la propia percepción de los docentes. Participaron en el estudio 135 docentes entre 22 y 62 años (M = 43,66; DT = 9,29), 104 eran mujeres (77%). Para la valoración del programa se utilizó una metodología mixta que permitió analizar los aprendizajes percibidos por las personas participantes y profundizar en su experiencia subjetiva. Los resultados señalan aprendizajes significativos en las cuatro competencias emocionales descritas por el modelo de inteligencia emocional, así como el fomento de la interacción social y el desarrollo personal y profesional. Los resultados del análisis cuantitativo complementan el análisis cualitativo, permitiendo una exploración más profunda de la utilidad del programa MADEMO para educar en emociones, atendiendo a la necesidad real de los docentes que demandan recursos para afrontar las tareas que implican la atención y gestión de las emociones dentro y fuera del aula.
PATRICK HAMILTON’S CRAVEN HOUSE: PARODYING THE EDWARDIAN WELTANSCHAUUNG
Authors: Janoch Roy
Published: December 2020

The following article is concerned with the depiction of the social decay of the Edwardian middle class in Patrick Hamilton’s serio-comic inter-war novel Craven House (1926). It is argued that while Hamilton satirises their conservative Weltanschauung, he also associates it with their social downfall. Beginning with an analysis of Hamilton’s own experience as a child of an Edwardian middle-class family, the article proceeds to examine the various facets of the Edwardian worldview that Hamilton satirises. It is concluded that the author’s critique of the Edwardian worldview acts at its core as nothing more than a metaphor for their social disintegration.
KECERDASAN BUATAN (AI) DAN NILAI CO-CREATION DALAM PENJUALAN B2B (BUSINESS-TO-BUSINESS)
Authors: Anggraini Dian
Published: December 2020

Kemajuan berkelanjutan dalam teknologi informasi, seperti Artificial intelligence (AI), membuka peluang baru dan menarik untuk kreasi nilai bersama di antara para pelaku ekonomi. Namun, sedikit yang diketahui tentang mekanisme dan proses penciptaan nilai bersama yang dimungkinkan oleh AI. Sementara para sarjana setuju bahwa teknologi AI secara signifikan mengubah aktivitas manusia dan sumber daya manusia, saat ini kami tidak memiliki pemahaman yang memadai tentang bagaimana manusia dan teknologi AI berinteraksi dalam penciptaan nilai bersama. Ini adalah fenomena sentral yang diselidiki dalam artikel ini. Secara khusus, dengan menggunakan Service-Dominant Logic (S-DL) sebagai lensa, studi ini menyelidiki aktivitas, peran, dan sumber daya yang dipertukarkan dalam co-creation bersama nilai yang diaktifkan AI, menggunakan penciptaan kecerdasan kompetitif sebagai konteks penelitian. Analisis menunjukkan bahwa proses penciptaan bersama nilai yang diaktifkan oleh AI adalah interaksi kompleks antara aktor manusia dan non-manusia yang melakukan salah satu dari enam peran berbeda baik secara bersama-sama maupun secara independen. Artikel ini berkontribusi pada SD-L dan memberikan pemahaman yang lebih dalam tentang aktivitas ('bagaimana'), aktor ('siapa'), dan sumber daya ('apa') dalam kreasi bersama nilai yang didukung AI , dengan demikian membantu menutup celah yang teridentifikasi dalam literatur.
ВЛИЯНИЕ ВЫСОКИХ КОНЦЕНТРАЦИЙ ДЕТЕРГЕНТА «SARMA» НА АКТИВНОСТЬ IN VITRO РЕСПИРАТОРНОГО МЕРЦАТЕЛЬНОГО ЭПИТЕЛИЯ SINANODONTA WOODIANA (LEA, 1834)
Authors: Stadnychenko A. P. , Kyrychuk H Ye. , Uvaieva O. I. , Vyskushenko D. A.
Published: December 2020

Nowadays the anthropogenic pollution of natural water bodies has become significant. In Ukraine, the pollutants, which are highly hazardous for aquatic organisms, include detergents entering water bodies as part of municipal fecal sewage. One of the pollutants is the synthetic detergent «Sarma», which is currently in high demand. This is a multi-component detergent containing 5–15% anionic and
ПАМ’ЯТІ АКАДЕМІКА НАН УКРАЇНИ ЮРІЯ РОМАНОВИЧА ШЕЛЯГА-СОСОНКА (10.01.1933 – 14.12.2019)
Authors: Barna M. M. , Barna L. S.
Published: December 2020

Yu. R. Sheliah-Sosonko, an outstanding Ukrainian scientist in the field of geobotany, phytocenology, floristry, phytogeography, phytosozology, ecology, a public figure, academician of the National Academy of Sciences of Ukraine, doctor of biological sciences, professor, honored worker of science and technology of Ukraine, laureate of the State Prize of Ukraine in the field of science and technology and the N.G. Kholodny Prize of the National Academy of Sciences of Ukraine, Head of the Department of Geobotany of the N.G. Kholodny Institute of Botany of the National Academy of Sciences of Ukraine passed away at the age of 87, on December 14, 2019.

The main areas of scientific research of Yu. R. Sheliah-Sosonko include the development of typology, the composition of cenopopulation, cenogenesis and protection of nemoral forests of the European part of the USSR. The name of Yuri Romanovych Sheliah-Sosonko is associated with the research into the theory of geobotany and classification of vegetation, zoning, mapping, species association, evolution of vegetation cover. He developed a theory of the formation of the cenopopulation structure of species, as well as the classification of species and phytocoenotypes. He put forward and grounded the idea of phytocenogenetic classification of vegetation, the foundations of the evolutionary-cenotic study of vegetation formations. Under the supervision of Yurii Romanovych, the world’s first "Green Book of Ukraine" was compiled and published, laying the foundation for the Convention on Biodiversity. He was the first to suggest a method of paradigmatic analysis of geobotanical knowledge.

The results of thorough geobotanical and phytocenological studies are summarized in the monographs: "Common oak forests on the territory of Ukraine and their evolution" (1974), "Methodology of geobotany", "Green Book of the Ukrainian SSR" (1987), "Red Book of Ukraine. Plant world "/ Yu. R. Sheliah-Sosonko (editor-in-chief) (1996) and others. He is the author of over 500 scientific works, including 34 monographs. He supervised 8 doctors and 37 candidates of biological sciences, and the scientific geobotanical school he founded is recognized by the world scientific community.

The scientists, teachers and students of Ternopil Volodymyr Hnatiuk National Pedagogical University express their condolences. This is a great loss for the whole botanical science of Ukraine, Europe and the world.

Finally, it should be mentioned that as long as there are such scientists as Academician Yurii Romanovych Sheliah-Sosonko and his grateful students, Ukrainian science will never cease to thrive.

The memory of Academician of the National Academy of Sciences of Ukraine Yurii Romanovych Sheliah-Sosonko, an outstanding scientist-geobotanist, a public figure, a man of honour, will forever remain in the hearts of his relatives, friends, colleagues and students.
ФІТОПАРАЗИТИЧНІ НЕМАТОДИ ПРИРОДНИХ ЕКОСИСТЕМ ЛІВОБЕРЕЖНОГО ПОЛІССЯ (У МЕЖАХ ЧЕРНІГІВСЬКОЇ ОБЛАСТІ)
Authors: Shevchenko V. L. , Zhylina T. M.
Published: December 2020

The species composition, frequency of occurrence, and the abundance of phytohelminths in communities of soil nematodes in natural ecosystems of the Left-Bank Polissia (Chernihiv region) were studied. Samples were collected throughout 2011-2016 in forest and meadow ecosystems on the territory of Chernihivskyi, Horodnianskyi, Kozeletskyi, Koropskyi, Menskyi, Ripkynskyi, Sosnytskyi, Semenivskyi, Shchorskyi and Novhorod-Siverskyi districts.

Nematodes were extracted by a modified Baermann’s method from the 20-g sample. The exposition time was 48 h. Extracted nematodes were fixed in the triethanolamine–formalin (TAF, 2 % triethanolamine, 7 % formaldehyde solution, 91% water), and mounted on the temporary hydroglyceric slides. Nematode abundance was expressed as specimens per 100 g of dry soil.

Seventeen species from three orders, ten families and fifteen genera were found. Eleven species (64.7 % of the species composition) belonged to the order of Tylenchida, four (23.5 %) – Triplonchida, two (11.8 %) – Dorylaimida.

Eleven species (Gracilacus audriellus, Paratylenchus nanus, Tylenchorhynchus dubius, Helicotylenchus dihystera, Macroposthonia annulata, Diphtherophora communis, Trichodorus primitivus, Paratrichodorus teres, Paratrichodorus pachydermus, Longidorus elongatus, Xiphinema index) are ectoparasites, three species (Ditylenchus dipsaci, Pratylenchus pratensis, Hirschmaniella gracilis) – endoparasites, and three species (Hemicycliophora sp., Heterodera sp. 1, Heterodera sp. 2) – semiendoparasites.

Phytohelminths in communities of soil nematodes in forest ecosystems ranged from 9.4 to 26.3 %. But in meadow ecosystems of the Mezin National Nature Park it was a dominant group (proportion in the community 47%).

The most frequent species were G. audriellus, H. dihystera and T. dubius which occurred in 33.3 %, 33.3 % and 28.3 % of samples respectively. P. nanus, D. dipsaci, P. pratensis та D. communis – had frequency of occurrence 15 – 20%. Ten species of phytohelminths were found in 1–4 ecosystems (1.7–6.7%).

G. audriellus and H. dihystera were abundant (124 and 56 specimens per 100 g of soil respectively).
ЗМІНА ЧИСЕЛЬНОСТІ У DROSOPHILA MELANOGASTER НА ФОНІ ВИКОРИСТАННЯ КОНДИТЕРСЬКОГО АРОМАТИЗАТОРА «ВАНІЛІН»
Authors: Kryzhanovska M. A. , Holub N. Ia.
Published: December 2020

Nowadays it is difficult to imagine the food industry without the use of various food additives, such as flavors, flavor enhancers, emulsifiers, dyes and other food mixtures, which make food both tasty looking and delicious.

Vanilla is found in many essential oils, particularly in the pods of Vanilla planifolia and Vanilla pompona. Natural extract of the most popular fragrance in the world is very expensive and is not available in stores. Therefore, in order to meet the needs of the food industry, the artificial Vanillin flavor is made.

The negative effect of synthetic vanillin is quite obvious, because it contains chemical compounds harmful to health. The most dangerous component of this fragrance is coumarine. Since this mixture is a carcinogen, it can ruin the liver. In addition, imitation of natural vanillin does not contain the salubrious components present in the authentic product.

Taking into consideration the fact that the use of synthetic “Vanillin” flavor is widely used by the food industry and the harmful effects on the body have not been properly studied, there is a need to study the effect of “Vanillin” flavor on the physiological and reproductive functions of organisms.

As the object of study, Drosophila melanogaster of lines Normal, vestigial, and white have been used, their descendants have been counted. Aiming to study the genotoxic effects of the liquid synthetic “Vanillin” flavor, it was added to a standard nutrient medium (50 ml) at the recommended dose (0.25 mg), a dose of 10-fold (2.5 mg) and a dose of 20-fold (5 mg) The medium was dispensed into test tubes, each of them containing 14 Drosophila melanogaster flies (6 females and 8 males). The quantity of each line has been calculated on the 8th, 12th and 16th days.

It was experimentally determined that the use of the recommended dose of flavoring as well as the doses increased by 10 and 20 times, contributed to the increase in the number of Normal line compared to the control group by 10.98%, 9.89% and 5.92% respectively. An increase in number was also observed in the vestigial line. The white line showed a decrease in offspring by 21.3% and 11.1%, respectively, after the addition of the recommended dose and the dose increased by 10 times. However, the addition of 10-fold increased dose resulted in an increase by 137%.
Use of Pollen Morphology Traits for Identifying Species of Centaurea L. Asteraceae in Kurdistan-Iraq
Authors: Ismail Rizgar Y. , Shahbaz Saleem E.
Published: December 2020

The polleniferous material of Centaurea taxa grow in Kurdistan-Iraq was collected. Samples were tested using scanning electron microscopy (SEM) and light microscopy (LM). In the polar view, pollen grain outlines are mostly triangular or triangular-circular. In equatorial view, the elliptic shape is common, while circulars or semicircular shapes are rare. The exine sculpture is scabrate, and the tectum is perforate. Number of sculpture microspinules/ µm², and their heights together with the number of wall perforations provide significant characters for taxa delimitation. Pollen grains of all species are of medium size, very few of some species pollen are larger or smaller in size. Species producing subprolate pollen shape is common, while oblate spheroidal and Prolate spheroidal shapes are less common. The principal component analysis and the discriminant analysis can recognize 65.478% and 87.54% of the total variability respectively; moreover, the discriminant function can correctly classify 125 or 78.125% out of 160 observations for pollen traits.
SSR Markers in Genetic Diversity Assessment of Fig Ficus carica L. Populations in Kurdistan Region – Iraq
Authors: Hussein Abdulqader E. , Jubrael Jaladet M.S.
Published: December 2020

In the current study, simple sequence repeats (SSR) markers were used to assess the phylogenetic relationships and to investigate genetic polymorphism among 28 fig landraces in Kurdistan Region-Iraq. Fifteen SSR loci produced 73 alleles were produced across all studied genotypes. The observed heterozygosity (Ho) was (0.000) detected with all primers. The expected heterozygosity (He) was ranged from 0.000 to 0.875. The Polymorphic information content PIC was ranged from 0.000 to 0.843, and Fixation index values were ranged from +0.999 to +1.000. The SSR profiles produced were further used for assessing similarities (genetic distance) between the cultivars studied. Genetic distance calculation was achieved using computer software (NTSYS-PC). The genetic distances among the studied genotypes were ranged between (0.1029-0.9485). Genetic distances were supported by the developed dendrogram using UPGMA method. This dendrogram was split into two major groups, and each group was further divided into subgroups. The product of the general data and study of the clusters suggested that almost all the fig cultivars revealed significant genetic diversities. The microsatellite markers allowed clearly the differentiation between studied fig landraces and gave the reliability of these markers in fingerprinting of fig genotypes. It is worth to mention that the study findings will help the management of fig genotypes and might help the selection of landraces for future breeding program in this region.
On the Parametrization of Nonlinear Impulsive Fractional Integro–Differential System With Non-Separated Integral Coupled Boundary Conditions
Authors: Rafeeq Ava Sh.
Published: December 2020

We give a new investigation of periodic solutions of nonlinear impulsive fractional integro-differential system with different orders of fractional derivatives with non-separated integral coupled boundary conditions. Uniformly Converging of the sequence of functions according to the main idea of the Numerical-analytic technique, from creating a sequence of functions. An example of impulsive fractional system is also presented to illustrate the theory.
Samsun İli Batı Parkı’nın Peyzaj Özelliklerinin Değerlendirilmesi
Authors: ÇİÇEK Nuray , KINDAN Alihan
Published: December 2020

Kent parkları, kentsel açık yeşil alan sisteminin önemli bir öğesidir. Kent insanı için sağladığı aktif ve pasif kullanımların yanı sıra kent estetiğine ve kentin yeşil kimliğine önemli katkılar sağlar. Çalışma alanı olarak seçilen Batı Park, Samsun ilinde bulunan bir kent parkıdır ve ilk defa bu araştırma ile peyzaj özellikleri değerlendirilmiştir. Çalışmada öncelikle Batı Park da bulunan 41 ağaç türü, 8 ağaçcık türü, 19 çalı türü ve 3 yer örtücü ve sarılıcı tür teşhis edilerek listelenmiştir. Daha sonrasında çalışma alanının öne çıkan olumlu ve olumsuz özelliklerini belirlemek için Batı Park farklı zamanlarda altı defa ziyaret edilerek gözlemlenmiş ve gerekli notlar alınarak değerlendirilmiştir. Yapılan değerlendirmede çalışma alanının bitki çeşitliği, konumu, ulaşım kolaylığı, mevcut otopark, parkın etrafındaki diğer yapılar, sunduğu farklı aktif ve pasif faaliyetler, çevre düzenlemesi ve döşemeler olumlu özellikler olarak tespit edilmiştir. Diğer taraftan bazı alanlar için yanlış bitki seçimi, bakımsız koşu yolu ve çocuk oyun alanları, mesire alanı ve bazı peyzaj donatı elemanlarının yetersizliği ve bakımsızlığı olumsuz özellikler arasında yer almıştır. Araştırmada Batı Park’ın farklı gelir düzeyine ve her yaş grubuna hitap edilebilecek bölge için önemli bir kent park olduğu sonucuna varılmıştır. Çalışmanın sonucunda Batı Park’ın Samsun kentinin yeşil kimliğine sürdürülebilir katkılar yapacak öneriler sunulmuştur.
Memecik Zeytin Çeliklerinin Köklenmesi Üzerine Etilenin Etkisi
Authors: KARALTI Murat , DALKILIÇ Zeynel
Published: December 2020

Bu çalışmada, Memecik zeytin çeliklerinin köklenmesi üzerine etilenin etkisinin belirlenmesi amaçlanmıştır. Çalışmada 10 farklı bitki büyüme düzenleyici madde kombinasyonu uygulamasında her uygulamada 3 tekerrür, her tekerrürde 30’ar adet olmak üzere toplam 900 adet zeytin yarı odun çeliği kullanılmıştır. Çalışma sonucunda en yüksek köklenme oranı %44.4 ile 0 etilen+6000 ppm IBA uygulamasından elde edilirken, bunu %42.2 ile 0 etilen+8000 ppm IBA uygulaması izlemiştir. En düşük köklenme oranı %2.2 ile 0 etilen+0 ppm IBA (kontrol) ve 150 etilen+4000 ppm IBA (dikimden 10 gün sonra) uygulamalarında gözlenmiştir. Çeliklerin dikimden itibaren farklı günlerde yapılan bitki büyümeyi düzenleyici maddeleri uygulamalarında en yüksek kallus oranı (% 44.7) 150 etilen+4000 ppm IBA (20.gün)’da, en fazla kök sayısı (13.3 adet) 0 etilen+6000 ppm IBA’da, en fazla kök uzunluğu (7.0 cm) 50 etilen+4000 ppm IBA (10.gün)’da ve en fazla kök çapı (3.0 mm) 150 etilen+4000 ppm IBA (10.gün)’da elde edilmiştir. Sürgün uzunluğu, çapı ve sayısı bakımından uygulamalar arasındaki farklılık önemli bulunmamıştır. Artan etilen dozları Memecik yarı odun çeliklerinin köklenmesini azalttığı için 50 ppm’den daha düşük etilen dozlarının denenmesi tavsiye edilmektedir.
Bitkilerde Hareket, Davranış ve Zeka
Authors: DALKILIÇ Zeynel
Published: December 2020

Çevreye uyum sağlama ve esneklik kavramlarında bitkilerin davranışı konusunda gelişmekte olan bitki nörobiyolojisi alanında yapılan çalışmalar bitki biyokimyası, hücre biyolojisi ve moleküler biyoloji uzmanlıklarının ötesine geçmiştir. Davranış, bir bireyin yaşamı süresince çevresel değişikliklere ya da olaylara verdiği göreceli olarak hızlı ve potansiyel olarak geri dönüşümlü tepki olarak tanımlanabilir. Zekâ ise problem çözebilme yeteneğidir. Bitkilerin davranışı mekânsal olarak heterojen olan ve sürekli değişen bir çevrede besin kaynaklarını bulmaya, üremeye ve savunmaya en etkili şekilde olanak tanımaktadır. Davranış, bitkilerin genlerini sonraki nesle aktarmak için mücadele etmesinde kritik derecede öneme sahiptir. Bitkilerdeki binlerce kök ucunun hareketi, sürü içindeki hayvanların birbirlerine belirli bir mesafeyi koruyarak belirlenen hedefe doğru gitmesine benzetilebilir. Bitkiler çevreden gelen uyaranlara tepki vererek, bireysel olarak hareket eder gibi gözlense de tüm populasyona avantaj sağlayacak şekilde davranırlar. Bitki dokularındaki oksin dağılımının eşit olmamasından dolayı hareket, uyartının geldiği yöne bağımlı ve büyüme şeklindeki değişiklik yönelim (tropizma) olarak tanımlanır. Bu tip hareketler uyartının ortadan kalkmasıyla geriye dönüşebilir. Eğer hareket, uyartının geldiği yönden bağımsız ve ozmotik ya da turgor basıncındaki geri dönüşebilir değişiklik ise salınım (nastik) olarak tanımlanır. Bu tip hareketler organın yukarıya (epinasti) ya da aşağıya (hiponasti) doğru kıvrılması şeklinde kendini gösterebilir. Bu hareketler bitkilerde yerçekimine (jeo), dokunmaya (tigmo), ışığa (foto), sıcaklığa (termo), güneşe (helio), kimyasala (kemo) ve suya (hidro) yönelim veya salınım şekillerinde ortaya çıkabilir.
At dişi ve Sert Mısırda Yaprak Sıyırma ve Uç Almanın Verim ve Bazı Tane Özelliklerine Etkisi
Authors: AKDOĞAN Merve , KARA Burhan
Published: December 2020

Çalışma; mısırda yaprak sıyırma, uç alma ve ikisinin birlikte uygulamalarının tane verimi ve bazı tane özelliklerine etkisini araştırmak amacıyla 2018 ve 2019 yıllarında yürütülmüştür. Deneme, tesadüf bloklarında bölünmüş parseller deneme desenine göre, ana parsellere çeşitler (Bora-atdişi ve Karadeniz Yıldızı-sert mısır) ve alt parsellere uygulamalar gelecek şekilde 3 tekerrürlü kurulmuştur.

Yaprak sıyırma (YS), uç alma (UA) ve yaprak sıyırma+uç alma (YS+UA) uygulamaları her iki çeşitte de kontrole göre verim ve tane boyutlarını pozitif etkilemiştir. En yüksek tane genişliği (sırasıyla, 5.25 ve 5.58 mm), tane boyu (sırasıyla, 9.89-10.21 mm), koçanda tane sayısı (sırasıyla, 642.2 ve 659.6 adet), 1000 tane ağırlığı (sırasıyla, 412.9 ve 416.6 g), hektolitre ağırlığı (sırasıyla, 74.9-75.2 kg) ve tane verimi (sırasıyla, 1268.3 ve 1334.8 kg da-1) atdişi mısırda YS+UA uygulamasında belirlenmiştir. Ancak YS+UA ve UA uygulamaları aynı istatistik grupta yer almıştır. Genel olarak, her iki mısır çeşidinde de en düşük verim ve tane özellikleri kontrol parselinde tespit edilmiştir. Uç alma uygulaması verim ve tane boyutları üzerine pozitif etkilerinden dolayı önerilebilir.
Delineasi Subcekungan Daerah Menggala dan Sekitarnya, Provinsi Lampung Berdasarkan Anomali Magnetik dan Gaya Berat
Authors: Auzan Rifatul , Arman Yudha
Published: December 2020

Delineasi subcekungan daerah Menggala dan sekitarnya dilakukan berdasarkan anomali magnetik dan gravitasi. Data anomali magnetik dan anomali Bouguer yang digunakan sudah melewati proses koreksi. Subcekungan daerah Menggala diasosiasikan dengan nilai anomali magnetik dan gravitasi yang rendah. Berdasarkan hasil yang diperoleh, sebanyak 9 (sembilan) subcekungan dengan isian sedimen berupa tuff, lempung, endapan rawa dan mineral diamagnetik teridentifikasi. Setiap subcekungan dibatasi oleh batuan beku dengan kedalaman berkisar 1 km dari permukaan. Subcekungan yang diidentifikasi memiliki arah timurlaut, baratlaut dan barat-baratlaut ke timurtenggara. Batuan basement (dasar) daerah Menggala diduga berupa batuan granit yang memiliki nilai densitas dan suseptibilitas masing-masing 2,643 g/cm3 dan 0,033767 SI.
Secondary Metabolites from Caulerpa Cylindracea (Sonder) Could Be Alternative Natural Antiviral Compounds for COVID-19: A Further in Silico Proof
Authors: Çavaş Levent , Dag Cengizhan , Carmena-Bargueño Miguel , Martínez-Cortés Carlos , Cerón-Carrasco José Pedro , Pérez-Sánchez Horacio
Published: December 2020

SARS-CoV-2 has been exhibiting extremely spreading property all around the world since its existence from Wuhan-China in December-2019. Although it has caused a death toll of over than 1.3 M people, no validated vaccine has been proposed yet. On the other hand, very dense studies on the vaccine development have been carrying out in some countries such as the US, Germany, UK, China and Russia. Due to side effects of current antiviral agents used in the therapy of COVID-19, there is a great need for the development of alternative compounds for this disease. Caulerpin (CPN) and caulerpenyne (CYN), predominant natural secondary metabolites from invasive marine green algae Caulerpa cylindracea,are proposed to neutralize the virus from two targets: spike protein (5XLR) and main protease (6YB7) in this study. The results show that the binding energies related to CPN-6YB7 and CYN-6YB7 interactions are found to be -8.02 kcal/mol and -6.83 kcal/mol, respectively. The binding energies were -9.68 kcal/mol and -7.53 kcal/mol, respectively, for CPN-5XLR and CYN-5XLR. In the molecular dynamics results, RMSD values show that CPN and CYN can form stable complexes with the proteins where CYN is more stable with 6YB7 and CPN interacts better with 5XLR. These differences seem to be based on the type of interactions of the complexes. In conclusion, caulerpin and caulerpenyne can further be investigated experimentally for their anti-SARS-CoV-2 efficiency.
Editorial, Vol. 47, No. 1
Authors: Boulton Adrienne
Published: December 2020

Editorial of Volume 47, No. 1. 
Éditorial de Volume 47, No. 1.
“Illustrating” the Role of the Expressive Arts Among Children and Youth with Cystic Fibrosis: A Narrative Review
Authors: Posa Stephanie , Moola Fiona
Published: December 2020

Abstract: In this paper, the authors conduct a narrative review of the literature to explore the role of the expressive arts in the lives of children and youth with cystic fibrosis (CF). While most research designs in this review were case studies, researchers used a variety of art forms in their studies, including poetry, photography and drawing. Our findings reveal that researchers used the expressive arts to understand and address the psychosocial states, social health, physical health, and coping patterns of children with CF. The expressive arts might be a powerful tool to explore the facets of health in this population.
Key Words: Cystic Fibrosis; Expressive Arts; Narrative Review; Child; Youth.
Résumé : Les autrices proposent dans cet article une revue narrative de la littérature afin d’étudier le rôle des arts de la scène dans la vie d’enfants et de jeunes atteints de fibrose kystique. Si la plupart des études liées à cette revue relèvent d’études de cas, les chercheurs ont utilisé pour leurs études plusieurs formes d’art, notamment la poésie, la photographie et le dessin. Nos résultats démontrent que les chercheurs ont fait appel aux arts de la scène pour comprendre et aborder les conditions psychosociales, la santé sociale, la santé physique et les modes d’adaptation des enfants atteints de fibrose kystique. Les arts de la scène pourraient bien être un excellent outil pour étudier les diverses facettes de la santé au sein de cette population.
Mots-clés : fibrose kystique, arts de la scène, revue narrative, enfant, jeune.
Home Visit sebagai Refleksi Kurikulum Darurat Covid-19: Kesiapan Guru, Respon Siswa, Materi dan Hasil Belajar di Madrasah Tsanawiyah
Authors:   Madrasah Tsanawiyah Negeri 1 Kotamobagu, Kotamobagu, Sulawesi Utara, Mokodompit Intan Safitri
Published: December 2020

MTs N 1 Kotamobagu applied home visit program as a solution to overcome students learning difficulties and as an action of prevention to decrease miscommunication between teachers and students in online learning during pandemic Covid-19 situation. This action also conducted to obtain information or data that necessary for understanding the environment and condition of students learning in the application of distance learning during pandemic Covid-19 situation. Therefore, in order to evaluate the effectiveness of learning process for increasing educational service and teaching in MTs N 1 Kotamobagu during pandemic Covid-19 situation, considering the availability of various phenomenon that faced by teachers and students in online learning and application of home visit program, then, writer conducted pedagogic explanation through the positivistic paradigm in Islamic School regulation in home visit program as the reflection of urgent curriculum of Covid-19 by measuring the level of teachers’ readiness, students’ responses, materials and results of study in MTs N 1 Kotamobagu with the scale of measuring or rating scale of quantitative descriptive research through spreading questionnaire as strengthening data in the result of observation and interview. The research result presented that the application of home visit helped teachers in obtaining information about students and parents challenges during distance learning in pandemic Covid-19 situation, although in the application of home visit felt not quite maximal to be conducted due to the ratio of teachers and students amount are unbalance. Teachers of Madrasah Tsanawiyah Negeri 1 Kotamobagu have level of readiness in category 80.10% teachers were ready in applying home visit with the responses of students toward the home visit program 79.17% students kindly responded, while the learning material only reached 65% that been delivered from the target expected with the target presentation learning result reached 69%.
Pendidikan Islam dan Upaya Membumikan Kesadaran Pluralisme
Authors:   Universitas Islam Negeri Sunan Ampel, Surabaya, Jawa Timur, Khoironi Nur , Muhid Abdul ,   Universitas Islam Negeri Sunan Ampel, Surabaya, Jawa Timur
Published: December 2020

This scientific work is the result of a literature review about efforts to popularized pluralism awareness through the approach of Islamic education. As we know, that pluralism is a reality that really occurs in our daily lives, both in religion, culture, education, race and ethnic. The existence of diversity is nothing that become a part of sunnatullāh. That is, diversity is the part of God‟s will as the creator of human beings and all life in the universe. Of course, with the aim of making the positive side of the difference taken as a guide for cooperation, selfintrospection, and help. Because, if God wants a uniformity then surely Allah will make a single human, one tribe, one nation, one religion, but in fact it is not. In the holy Qur‟ān, God explicitly states that deliberately makes us diverse so that we able to know each other. In Indonesian context, awareness of diversity needs to be and must continue to be maintained for the integrity of the nation and state, as the Prophet Muhammad kept the integrity of Medina city above the differences in religion, ethnic, race and tribe.