bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Presence of Somatic Cells in Milk in Salaj County
Authors: STETCA Gheorghe , MOCUŢA N. , CHINDRIS V. , GHERMAN Mariana 
Published: December 2021

Within the study made, there were tested samples of fresh caw milk in an area in Sălaj County. The test was made with the help of Somacount equipment produced by Bentley–USA.
The presence and NCS in milk represents a highly important problem under the aspect of public health, animal welfare and also regarding the juridical aspect. Out of 243 samples of milk examined, a number of 85 samples (34.95%) contained less than 100000 NCS/ml and 87 samples (35.80%) contained between 101000–400000NCS/ml. So 70.78% of the samples were within the legislative frame of EU, the rest of 29.20% overcoming the allowed limits.
The arithmetic average was of 437877/ml, a little increased compared to the data in the scientific literature, 412000NCS/ml-Lombardia 316000NCS/ml-SUA but the heterogeneity of the caws, the differences in the maintaining system, milking, feeding, hygiene in the provenience area of milk, do not allow an objective comparison.
The correlation between the results of the exam for NCS and the results of CMT is not significant, statistically being very reduced, of course on one hand due to the subjective way to appreciate the results CMT. The laboratory equipment Somacount 150 is extremely rapid and precise in determinations, fable, easy to manipulate and to be maintained.
Assessment of the Vegetation State of Several Under-exploited Agrostis tenuis - Festuca
Authors: SAMFIRA Ionel , SÄ‚RÄ‚TEANU Veronica , BOLDEA Marius , CUPINA Branko 
Published: December 2021

The study of the grassland typeÂ Agrostis tenuis - Festuca rupicola from Valea Bistrei - Otelul Rosu has been necessary due to the great surfaces covered with grasslands from the studied area and due to the social and economic climate characterised by the orientation of the rural community from the adjacent area to agriculture after the failure of the former intensive industry.There have been studied two grassland plots of about 500 hectares, resÂ pectively Gai and ScÄƒrisoara. The purpose of this research is to assess the state of the biodiversity and pastoral value of fourÂ Agrostis tenuis - Festuca rupicolaÂ Â grasslands from the hill area. Also, there has been analysed the floristic composition and a series of ecological indexes, respectively humidity, soil reaction, temperature, light, and nitrogen. Other aspects taken in account were the life-forms spectres. The analysed grasslands are placed on Bistrei Valey, in the perimeter of the locality OÅ£elul Roșu, CarașÂ -Severin County. The researches have been developed during 2010-2012 period. The average elevation level in the studied area is 268 square meters. The soil from the studied area is brown type, with a pH comprised between 4.79 and 5.31. The rainfall amount is about 700 mm and the average temperature is 10 Celsius degrees. The management mode of these grasslands is extensive, the grazing period being 150 days per year. The analysed surfaces are characterised by the lack of the maintenance works, there being present erosion phenomena. The method used for the vegetation analysis is the linear point quadrate method (DagetÂ et Poissonet, 1971), the data being used for the calculation of different ecological indexes and pastoral value. The pastoral value of the species is low in both plots due to the great contribution of the low economical values of the most of the species from the analysed grasslands.
Chemometric Tools for NIRS and NIR Hyperspectral Imaging
Authors: M. DALE Laura , THEWIS André , ROTAR Ioan , FERNANDEZ PIERNA Juan A. , BOUDRY Christelle , VIDICAN Roxana M. , BAETEN Vincent 
Published: December 2021

Nowadays in agriculture, new analytical tools based on spectroscopic technologies are developed. Near Infrared Spectroscopy (NIRS) is a well known technology in the agricultural sector allowing the acquisition of chemical information from the samples with a large number of advantages, such as: easy to use tool, fast and simultaneous analysis of several components, non-polluting, noninvasive and non destructive technology, and possibility of online or field implementation. Recently, NIRS system was combined with imaging technologies creating the Near Infrared Hyperspectral Imaging system (NIR-HSI). This technology provides simultaneously spectral and spatial information from an object. The main differences between NIR-HSI and NIRS is that many spectra can be recorded simultaneously from a large area of an object with the former while with NIRS only one spectrum was recorded for analysis on a small area. In this work, both technologies are presented with special focus on the main spectrum and images analysis methods. Several qualitative and quantitative applications of NIRS and NIR-HSI in agricultural products are listed. Developments of NIRS and NIR-HSI will enhance progress in the field of agriculture by providing high quality and safe agricultural products, better plant and grain selection techniques orÂ compound feed industryâ€™s productivity among others.
Frankliniella Occidentalis (Thysanoptera: Thripidae) Population Dynamics on
Authors: OLTEAN Ion , COVACI Anca Dafina , FLORIAN Teodora , MATEI Cristina 
Published: December 2021

Western flower thrips,Â Frankliniella occidentalis (Pergande) is an important crop pest and a vector of tomato spotted wilt virus (TSWV) in many areas of the world. Its feeding can cause scarring and deformations on leaves and fruit, with seedlings and soft tissue particularly prone to feeding damage. Cucumbers and other vegetable are susceptible to fruit scarring. Population dynamics of western flower thrips was monitored both in field and protected spaces throughout different methods and on different ornamental and vegetables hosts. In this paper results regarding population dynamic on cucumber greenhouse crop are presented. Studies were conducted throughout five weeks. Shaken method was used. Ten leaves from the bottom of the plant, ten from the middle, ten from the tip of the plant and ten flowers were weekly sampled. Mean temperature and treatments applications were recorded. The fallen larvae and adults were counted. Females and males were separately noted. Sex ratio influence and spatial distribution was also followed. Data analysis demonstrated that thrips preferred to feed on younger leaves situated on tip of the plant. There was a very low difference between sex ratio in leaves as compared with the one in flowers. Regarding population dynamics of thrips on whole study period the trend was of increasing, thus treatment application were less efficient and proves its high pesticide resistance character.
Eliminating white spots
Authors: Moraes Lana , Carvalho Carlos , Rendeiro Manoel , Gil Tiago 
Published: December 2021

This article reflects on the construction of Curt Nimuendajú's “Ethno-historical map”, an exhaustive work that sought to map the native groups of South America. This map was one of the most widely-used representations by researchers since its creation in 1944. The theoretical framework adopted in this paper stresses maps as rhetorical constructs that should be read as texts. The article also discusses the limits and possibilities of a visual vocabulary to understand explicit and implicit theoretical and methodological decisions in cartography. Digital cartography will be employed to bring out the differences between what the author of the project intended and what was presented in the "Ethno-historical map". The text starts with a description of the work and its most evident options, showing a relative selectivity in Nimuendajú's choices. In the last part, technical procedures will be abandoned to interpret the results considering the new critical cartography and ethno-geography positions.
Common risk factors in the returns on digital assets: evidence from cryptocurrency market
Authors: Endovitsky Dmitry А. , Korotkikh Viacheslav V. 
Published: December 2021

Introduction. Digital financial assets are a relatively new phenomenon. More and more, they include virtual currencies, and in particular cryptocurrencies. Both regulators and financial market players are becoming increasingly interested in such assets. Cryptocurrencies have no intrinsic value, and this encourages scientific studies on the problem of price formation and risk management associated with cryptocurrency operations. Most papers on the problem lack a systematic ap-proach and do not provide solutions to a large number of fundamental issues.
Purpose. The purpose of our study was to develop a method for the risk analysis of operations with digital financial assets, namely cryptocurrencies.
Methodology. In our study, we used parametric methods of data analysis and ma-chine learning methods, description, analysis, synthesis, induction, deduction, comparison, and grouping method. The sample was accumulated between April 2013 and April 2021 and included cryptocurrencies with the market capitalization of over 1 million USD.
Results. The study determined the common risk factors for the cryptocurrency market. The risk factors are presented as linear combinations of returns of subsets of cryptocurrencies with dynamically changing weight coefficients. The risk factors were formed based on the market information, which included the price of the cryptocurrency, the trading volume, and its market capitalization.
Conclusions. The study demonstrated that the cryptocurrency market is suscepti-ble to market anomalies common to traditional financial asset markets. In addition to the risk factors based on the market capitalization of cryptocurrencies (the size) and their aggregate profitability (the momentum), the article presents statistically relevant risk factors which reflect the growth rate of the market capitalization and the level of illiquidity of cryptocurrencies. In order to explain the market anomalies and the arbitrary strategies based on them, the article presents several factor models of cryptocurrency price formation. These models can be used to develop an in-tegrated approach to the risks associated with operations with digital financial assets.
A 3D computer model of the CaO-MgO-Al2O3 T-x-y diagram at temperatures above 1300 °C
Authors: Vorob’eva Vera P. , Zelenaya Anna E. , Lutsyk Vasily I. , Lamueva Marina V. 
Published: December 2021

The research analyses the controversies surrounding the technique for the formation of a CaO-Al2O3 binary system and the nature of melting of compounds in it, i.e. whether the 12:7 compound is technically possible and whether the 1:1 and 1:2 compounds are congruently or incongruently melting compounds. It also discusses whether in the CaO-MgO-Al2O3 ternary system the following compounds can be formed: a 3:1:1 compound alone or, in addition to it, two more compounds of 1:2:8 and 2:2:14. A 3D model of the T-x-y diagram was created for the most common version, with six binary and three ternary compounds. Its high-temperature portion (above 1300°C) consisted of 234 surfaces and 85 phase regions. Ternary compounds were formed as a result of three peritectic reactions. Besides them, six quasi-peritectic and three eutecticinvariant reactions occurred in the system with the participation of the melt. The principle of construction for a threedimensional model involved a gradual transition from a phase reaction scheme (which is transformed into a scheme of uni- and invariant states) presented in a tabulated and then in a graphical form (a template of ruled surfaces and isothermal planes corresponding to invariant reactions) to a T-x-y diagram prototype (graphic images of all liquidus, solidus, and solvus surfaces). The design was concluded with the transformation of the prototype into a 3D model of the real system after the input of the base points coordinates (concentrations and temperatures) and the adjustment of curvatures of lines andsurfaces. The finished model provides a wide range of possibilities for the visualisation of the phase diagram, including the construction of any arbitrarily assigned isothermal sections and isopleths. The 3D model was designed with the help of the author’s software PD Designer (Phase Diagram Designer). To assess the quality of the 3D model, two versions of an isothermal section at 1840 °C were compared: model section and a fragment of an experimental section near Al2O3.
TSF-MOCVD – a novel technique for chemical vapour deposition on oxide thin films and layered heterostructures
Authors: Kaul Andrey R. , Nygaard Roy R. , Ratovskiy Vadim Yu. , Vasiliev Alexander L. 
Published: December 2021

A new principle for supplying volatile precursors to MOCVD gas-phase chemical deposition systems is proposed, based on a two-stage evaporation of an organic solution of precursors from a soaked cotton thread, which passes sequentially through the zones of evaporation of the solvent and precursors. The technological capabilities of TSF-MOCVD (Thread-Solution Feed MOCVD) are demonstrated based on examples of obtaining thin epitaxial films of СеО2, h-LuFeO3 and thin-film heterostructures β-Fe2O3/h-LuFeO3. The results of studying the obtained films by X-ray diffraction, energy dispersive X-rayanalysis, and high- and low-resolution transmission microscopy are presented. Using the TSF module, one can finely vary the crystallisation conditions, obtaining coatings of the required degree of crystallinity, as evidenced by the obtained dependences of the integral width of the h-LuFeO3 reflection on the film growth rate. Based on the TEM and XRD data, it was concluded that β-Fe2O3 grows epitaxially over the h-LuFeO3 layer. Thus, using TSF-MOCVD, one can flexibly change the composition of layered heterostructures and obtain highly crystalline epitaxial films with a clear interface in a continuous deposition process
A Literatura Clássica ou os Clássicos na Literatura: Presenças Clássicas nas Literaturas de Língua Portuguesa
Authors: Amado Román Carlos 
Published: December 2021

Reseña de: A Literatura Clássica ou os Clássicos na Literatura: Presenças Clássicas nas Literaturas de Língua Portuguesa, Pimentel, Cristina y Morão, Paula (coords.), Vila Nova de Famalição, 2019, Edições Húmus, 608 págs.
A diaphragmatic tumor mimicking gastric neoplasm: a clinical case report
Authors: Burko P. A. , Fedorova M. G. , Iliasov R. R. , Mozhzhukhina I. N. 
Published: December 2021

The vast majority of patients with tumors arising from the diaphragm do not have any specific clinical symptoms, therefore, computed tomography (CT) and magnetic resonance imaging (MRI) are the techniques required for the diagnosis. This is particularly relevant when a pathological mass has grown to an extent producing a “mass effect” on the adjacent organs. In some cases, clinical symptoms of arise due to the local invasion of the neoplasm to the adjacent tissues or distant metastases. We present a rare clinical case of a mesenchymal diaphragmatic tumor in a 34-year-old patient. After a review of her clinical status and imaging of the abdomen, including CT and MRI, the preliminary diagnosis of the gastric neoplasm of uncertain behavior (D37.1) was made, despite the initial diagnostic assumption of the exogastric location of the mass based on MRI. After careful consideration of the diagnostic assessment results, a multidisciplinary decision was made to perform laparoscopic resection of the mass. The intraoperative finding was a tumor originating from the left diaphragmatic cupula with no involvement of the stomach. The patient's recovery was uneventful. Pathological examination revealed a solitary calcifying fibrous tumor of the diaphragm. This clinical case shows that a mass arising from the diaphragm can mimic one arising from the gastric fundus, leading to an incorrect diagnosis and subsequent inappropriate management.
INCLUSÃO DAS TDICS NA PANDEMIA E A FORMAÇÃO CONTINUADA DE PROFESSORES DAS SALAS DE RECURSOS MULTIFUNCIONAIS
Authors: Scheitel dos Passos Sonia de Fátima Cristina , Bernardi Vanessa , Parise Foltran Elenice , Da Silva Oliveira Rita de Cássia 
Published: December 2021

Este artigo busca refletir sobre as mudanças que ocorreram no cotidiano escolar, a partir da inserção das tecnologias digitais de informação e comunicação – TDIC, por meio da implementação do ensino remoto emergencial – ERE, no período de pandemia, ocasionada pelo COVID-19, nas salas de recursos multifuncionais – SRM. Em especial, este trabalho tenta vislumbrar sobre a formação continuada dos professores para o atendimento dessa nova demanda, no que tange o uso das TDIC para um público específico. A questão norteadora deste trabalho foi: os professores receberam formação continuada suficiente para inserir as TDIC nas SRM durante a pandemia? A pesquisa assentou-se teoricamente em autores que discutem sobre as TDIC no ensino, desses destacam-se: Moran (2005), Masetto (2000), Valente (2005) entre outros e autores que discutem sobre a Educação Inclusiva e a inserção das TDIC como: Cortelazzo (2012), Loureiro et al (2020), Viana et al. (2019) e Silva Neto et al (2018). Foi elaborado como instrumento de coleta de dados, um questionário do Google Forms, o qual foi respondido por 17 educadores, atuantes nas salas de recursos multifuncionais da rede pública do Estado do Paraná. Como resultado, percebeu-se que os docentes se esforçaram para dar conta do ensino no período de pandemia, que novas dificuldades surgiram, principalmente em relação à sua formação continuada e ao manuseio das TDIC de forma efetiva. Por isso, o estudo apontou que o trabalho pós-pandemia carece de maior atenção tanto no atendimento dos alunos das SRM como da formação continuada do professor.
Palavras-chave: Pandemia de COVID-19. Formação Continuada. Salas de Recursos Multifuncionais.
O PAPEL DO PROFESSOR NA MEDIAÇÃO DAS TECNOLOGIAS DIGITAIS DE INFORMAÇÃO E COMUNICAÇÃO (TDICs)
Authors: Santos Muniz Daulinda , Santos de Oliveira Bruno 
Published: December 2021

O presente trabalho tem como objeto de estudo O Papel do Professor na Mediação das Tecnologias Digitais da Informação e Comunicação (TDICs). Sua função como mediador e facilitador do processo de ensino e aprendizagem nos direciona para a reflexão sobre o conceito de ser professor, do seu papel e seus atributos para o exercício em sala de aula considerando o universo das Tecnologias Digitais da Informação e Comunicação (TDICs). Tem como Objetivo geral analisar o papel do professor na mediação das Tecnologias Digitais de Informação e Comunicação (TDICs); os objetivos específicos estão voltados em compreender como ocorre o uso das TDICs na prática docente em sala de aula; identificar a prática do professor no que concerne ao uso das TDICs e suas contribuições para a aprendizagem do aluno. A construção do referencial teórico se fez a partir de autores como: Arruda (2020), Branco (2019), Buckingham (2010), Luck (2014), Vedovatto (2014), Gewehr (2016) e Zacariotti e Sousa (2019). A problemática que norteia a pesquisa é: qual a função do professor no processo de ensino e aprendizagem subsidiado pelas Tecnologias Digitais da Informação e Comunicação? No processo metodológico, há a pesquisa bibliográfica, de natureza qualitativa, exploratória, com a pesquisa de campo e se estabelecendo no método indutivo, aplicando-se um questionário para o corpo docente da EMEB 3 de setembro, Bom Jardim – MA. O trabalho não se molda na perspectiva do criticismo sobre os diferentes atores aqui apresentados, nem tão pouco sobre os entrevistados ou a escola, mas se justifica no estudo acerca desse profissional sobre sua prática pedagógica. O artigo visa constatar que o professor é figura relevante para o processo de ensino e aprendizagem e nisto há de se discutir sobre sua prática, em concordância com o universo das TDICs.
Palavras-chave: Escola. Professor. Tecnologias Digitais da Informação e Educação (TDICs).
Children and digital media
Authors: Halapa Matea , Djuranovic Marina 
Published: December 2021

Digital revolution has transformed childhood very profusely. The goal of this work is to present the way digital technology influences education, in what way it shapes various dimensions of life and the identity of preschool children and the challenges upbringing parents are faced with. Numerous researches have indicated that digital media can be a worthy source of knowledge, encourage and develop various children's abilities and skills if they are used appropriately and under adult guidance. However, uncontrolled and excessive use of media in early children's age can potentially have extremely negative and harmful effects on the child's growth and development and endanger his/her health and happiness. Parents and other adults in charge of children’s care significantly affect children’s approach to the media and media content. This paper has concluded on the fact that social media has dual effect on the child; therefore, it is necessary to offer quality preventive programmes and workshops not only for parents and educators but also for children and youth.

Keywords: Digital media, education, parents, the child, digital revolution.
ШЛЮБОРОЗЛУЧНІ УМОВИ: ОСОБЛИВОСТІ ЗАКОНОДАВЧОГО РЕГУЛЮВАННЯ ТА ДОТРИМАННЯ СЕРЕД УКРАЇНСЬКОГО ПРАВОСЛАВНОГО НАСЕЛЕННЯ (ДРУГА ПОЛОВИНАXVIII — ПЕРША ПОЛОВИНА ХІХ СТ.)
Authors: Бороденко О. А. , Сітарчук Р. А. 
Published: December 2021

Мета дослідження — проаналізувати особливості законодавчого регулювання шлюборозлучних умов та їхнього дотримання серед українського православного населення другої половини XVIII — першої половини ХІХ ст. Дослідження здійснено на матеріалах процесуально-юридичних, директивно-розпорядчих документів із застосуванням загальнонаукових (аналіз, синтез, конкретизація, верифікація) та спеціально-історичних (критичного аналізу та «деконструкції» джерел) методів. Наведені приклади родинного життя окремих шлюбних пар сприяли «олюдненню» фактологічного матеріалу. Розлогий масив актових документів, застосування різних методологічних підходів в опрацюванні джерел сприяли новому вивченню та осмисленню окремих шлюборозлучних практик у середовищі українських православних парафіян визначеного хронологічного періоду. У результаті дослідження розкрито кілька умов, за яких відбувалося розірвання подружнього життя. Визначено, що за патріархально-патерналістського суспільства заміжні жінки були беззахисні перед проявами чоловічого насилля, що й унеможливлювало реалізацію прав жіноцтва на розлучення. Заслання до Сибіру одного з подружньої пари давало змогу іншому припинити дію шлюбу та створити нову сім’ю. У церковно-статистичній документації такі особи, які виявили бажання повторно вінчатися, мали відповідні позначки.
Ключові слова: православна парафіяльна громада, сім’я, судовий документ, цивільне законодавство, шлюборозлучна умова, шлюб.
ПОСТАТЬ КЕРІВНИЦІ У ПОВСЯКДЕННОМУ ЖИТТІ ВИХОВАНОК КИЇВСЬКОГО ІНСТИТУТУ ШЛЯХЕТНИХ ДІВЧАТ У ХІХ — НА ПОЧАТКУ ХХ СТ.
Authors: Жовта І. І. 
Published: December 2021

У статті розглядається постать керівниці в повсякденному житті вихованок Київського інституту шляхетних дівчат у ХІХ — на початку ХХ ст. Детально проаналізовано права і обов’язки керівниць, їхні умови праці. Показано, як директорки виховували інституток та чому їх навчали, як забезпечували дівчат необхідними умовами проживання в цьому закладі та як наглядали за їхнім здоров’ям. Також увагу приділено відносинам директорок з персоналом і їхньому життю поза межами інституту.
Ключові слова: керівниця, Київський інститут шляхетних дівчат, інститутка, жіноча освіта, історія повсякдення, мікроісторія.
ДОЛЯ ЛІДЕРІВ УСДП ПІСЛЯ ВКЛЮЧЕННЯ ГАЛИЧИНИ ДО СКЛАДУ СРСР ВОСЕНИ 1939 Р.
Authors: Райківський І. , Кобута Л. 
Published: December 2021

Проаналізовано долю провідних діячів Української соціал-демократичної партії після початку Другої Світової війни та встановлення в Галичині комуністичного режиму. Соціал-демократам не допоміг саморозпуск партії з метою не дати юридичних підстав для покарання. Жертвами репресій стали більшість лідерів — голова УСДП В. Старосольський з сім’єю, його заступник — П. Буняк, І. Кушнір, Р. Домбчевський та ін. Частина діячів зуміла уникнути арешту, емігрувавши на Захід, дехто працював на радянській Україні.
Ключові слова: УСДП, Галичина, соціал-демократ, діяч, лідер, репресія.