bluuebunny/crossref_metadata_2025 huggingface dataset:
Entreprized contentetlesbian multicasting: étude comparative entre la saison 1 et la saison 2 de la série web québécoiseFéminin/Féminin
Authors: Ravary-Pilon Julie
Published: December 2020

This article seeks to place the Féminin/Féminin web series (Chloé Robichaud, 2014 and 2018) within the Quebec media ecosystem and to think, through this case study, of the potential of the web as a platform for the dissemination of queer serial fiction written, directed, and produced by women in Quebec. This study examines more specifically the formal and discursive implications in Robichaud’s work between a first season that was produced for the independent community website Lez Spread the Word (LSTW) and a second season that was broadcast on the largest digital broadcasting platform in Quebec – Tou.tv. The visibility of a multiplicity of queer subjectivities certainly made history in Quebec television. However, by paying particular attention to the production budgets of seasons 1 and 2 as well as to their distribution space and by carrying out a comparative analysis of the narrative structures and images of lesbian characters in seasons 1 and 2 through the lens of the Queer Art of Failure (Halberstam), this article gives a better understanding of the programming of this series as “prized content” (Lotz) for season 1 and as “lesbian multicasting” (Himberg) for season 2. The study of this first queer Quebec television fiction makes an inventory of the post-network era in Quebec possible. This era, through its explosion of audiences, would promise more diverse and inclusive television for marginalized identities.
Corrosion and Microstructural Studies on Gilded Silver Threads from Sumptuous Textiles from the Era of Augustus the Strong
Authors: Zywitzki O. , Modes T. , Schäfer K.
Published: December 2020

Gilded silver thread was used in the baroque era in the manufacture of sumptuous fabrics for princely garments as well as in the interior decoration of the Royal State Apartments. In this work, gilded silver threads from sumptuous fabrics from the era of Augustus the Strong (1670 – 1733) were studied with the aim of examining the microstructure and the chemical composition of the silver threads and the gilding. In addition, the metal threads were examined with regard to occurring corrosion phenomena as well as corrosion mechanisms.
Uso de imunonutriente para tratamento de episódio diarreico em cão
Authors: Pereira Juliana , Barth Wanis Figueiredo Katherinne , De Abreu Pereira Juliana , Jenifer Morante Natascha , Karoline Pereira Thaís , Bertelli Melzer Adriana , Luciana Guse Kaiser Darlene
Published: December 2020

Diarrhea is considered a very common sign in the pet clinic, and the use of immunomodulatory nutrients in the treatment of this condition is considered a new therapeutic modality increasingly used by veterinarians. Dietary supplementation of probiotics, prebiotics, and L-glutamine has shown beneficial effects in the control and treatment of diarrhea in humans. Due to the few descriptions of the use of immunonutrients in the veterinary literature, this study aimed to report the case of a female Poodle dog, aged 13 years, with diarrhea, submitted to oral glutamine treatment for 5 days, which resulted in the complete remission of the diarrheal episode.
Comportamento e desempenho reprodutivo de marrãs mantidas em diferentes sistemas de criação
Authors: Oliveira Rodrigo
Published: December 2020

The search for improving the quality of life has been studied through the use of management and facilities that can improve the welfare of farm animals. The objective of this work was to evaluate the influence of different housing systems during the gestation and maternity phases on the behavior and performance of gilts. The animals were distributed in a completely randomized design, with two treatments and four replications, with the gilt being considered the experimental unit. The treatments were: Group 1 - Caged confinement system; Group 2 - Picket and stall breeding system. Data on behavior and reproductive performance of gilts and productive performance of piglets were collected. The gilts in the gestation phase housed in the confinement cages, remained mostly inactive at the three collection times (8:00 – 10:00, 12:00 – 14:00 and 16:00 – 18:00) and shorter alert time between 8:00 – 10:00 and 12:00 – 14:00, compared to gilts reared in paddocks. Animals housed in paddocks remained on alert 87.3% above the observation time compared to females housed in individual cages. Females raised in paddocks had a higher (P < 0.05) number of piglets born alive. All indexes evaluated in piglets did not show differences (P > 0.05) between housing systems. The paddock system during pregnancy provided an improvement in the welfare of the gilts, but it was not enough to improve the reproductive and piglet performance in the maternity.
Aspectos reprodutivos e resolução cirúrgica da distocia em primatas não-humano
Authors: Santana Jacqueline
Published: December 2020

Non-human primates, as well as other wild species, demand that more research be carried out in order to provide knowledge of their reproductive biology and management methods applied to reproduction, including cesarean section is the criterion of choice in some cases. dystocia, where there is difficulty at the time of delivery due to maternal or fetal origin. Radiographic pelvimetry has been used as a diagnostic method in these cases, in addition to ultrasound. Therefore, reproductive management such as cesarean section can help reduce the mortality rate, also contributing to preservation and other techniques that distribute their genetic diversity, thus reducing the number of threatened species, maintaining a biologically viable population.
Peritonite infecciosa felina: Revisão
Authors: Massitel Isabela
Published: December 2020

Feline Infectious Peritonitis (PIF) is a systemic and viral disease, caused by the feline coronavirus in its mutated form. Such a disease can be classified as effusive, being the classic form where there is the presence of cavitary fluids, or in the non-effusive form Young and elderly animals are the most predisposed, especially if they have some immunodepressive comorbidity, such as FIV and FelV. The transmission of the disease occurs through the oro-fecal contact of the carrier's excretions, which leads to the development of nonspecific clinical signs such as lethargy, anorexia, fever and weight loss. Ante-mortem diagnosis is difficult, as there are no pathognomonic signs of the disease, in addition to the low sensitivity and specificity of the diagnostic tests used in the clinical routine. The treatment performed is supportive, as there is no cure. However, there is a new molecule that has shown promising results, both in vitro and in vivo studies.
Сельские поселения Азиатского Боспора: проблемы выявления и интерпретации по данным археологических разведок
Authors:   Институт истории материальной культуры РАН, Батасова А.
Published: December 2020

This work is devoted to a problem of analysis and interpretation of data of archaeological explorations. Based on an example of the Solyonyj 3 site on the Taman Peninsula, the approaches and results of studies made over the years by Ya. М. Paromov and G. P. Garbuzov are compared. The reconstruction and the historical interpretation of life at the Solyonyj 3 site in the Ancient World are submitted. The comparison of methods of archaeological explorations allows us to make a conclusion about a nature of artefactual remains revealed as a result of these archaeological explorations and about possibilities of their historical interpretation.
Погребение 40 из раскопок некрополя Артющенко II
Authors:   Институт истории материальной культуры РАН, Кашаев С.
Published: December 2020

The article is a publication of a burial no. 40, one of the most interesting complexes discovered during the investigation of the ground necropolis of Artyushchenko II located at the southern part of the Taman peninsula, about 15 km to the south-west of the Cossack village Taman. The burial can be dated to the edge of the first and the second quarter of the 5th century BC. It can be considered as a standard for men’s burials at the necropolis of Artyuschenko II.
OPTIMASI PENEMPATAN KAPASITOR BANK MENGGUNAKAN ALGORITMA GENETIKA UNTUK MENGURANGI RUGI DAYA PADA SISTEM DISTRIBUSI DAYA LISTRIK
Authors: Andira Putri ayu , Suswaini Eka , Rathomi Muhammad Radzi
Published: December 2020

PLN (Persero) merupakan BUMN yang menangani aspek kelistrikan dan merupakan satu-satunya perusahaan penyedia listrik yang ada di Indonesia. Dalam sistem pendistribusian daya listrik, tidak seluruhnya dapat disalurkan kepada konsumen, karena akan hilang dalam bentuk rugi-rugi energi hal ini tidak dapat dihidari namun dapat diminimalkan yaitu dengan cara memasang kapasitor bank. Kualitas daya dalam sistem tenaga merupakan hal yang sangat penting dan harus diperhatikan untuk menjaga stabilitas dan continuitas sistem tenaga listrik. Oleh karena itu, penelitian ini dilakukan guna untuk mengurangi rugi energi dan biaya pemasangan kapasitor bank seminimal mungkin dengan melakukan optimasi penempatan kapsitor bank menggunakan motode Algoritma Genetika. Berdasarkan hasil pengujian yang telah dilakukan, parameter terbaik yang dapat menghasilkan hasil penepatan kapasitor bank yang optimal adalah jumlah generasi 250 dengan nilai fitness rata-rata 4.98E-11, nilai kombinasi Pc dan Pm adalah 0.5 dan 0.4 dengan nilai fitness rata-rata 4.95E-11, dan jumlah kromosom 60 dengan nilai fitness 4.97E-11.Dari hasil penelitian ini Algoritma Genetika mendekati hasil optimum yaitu terjadi penghematan mencapai Rp. 9,892,815,215 atau sekitar  27% dengan penepatan 6 kapasitor bank yang berbeda-beda.
Study of leaching processes of sintered black shale ore
Authors:   Satbayev University, Almaty, Kazakhstan, Khabiyev A.T. , Baigenzhenov O.S. ,   Satbayev University, Almaty, KZ, Yulussov S.B. ,   Satbayev University, Almaty, KZ, Akbarov M.S. ,   Satbayev University, Almaty, KZ, Sydykanov M.M. ,   Satbayev University, Almaty, KZ
Published: December 2020

This paper presents the results of physical and chemical investigation of black shale ore, as well as the investigation of combination of hydro- and pyrometallurgical methods in the sintering process of black shale ore with ammonium hydrosulfate to convert metals into water-soluble form. The homogeneous composite of black shale ore taken for the study consists of 67 % SiO2, 18 % C and 3 % H2O, 0.683 % V, 0.0415 Mo, 0.0148 % U3O8 and other components. Thermogravimetric analysis of sintering of carbon-silica ore with ammonium hydrosulfate in the presence of sulfuric acid was performed in the temperature range 20-1000 °C. It is established that at low-temperature sintering of ore with hydrosulfate ammonium after further leaching with sulfuric acid solution the extraction of uranium, vanadium, molybdenum and rare earth metals is 98.2 %, 91.3 %, 82.2% and 78.3 % respectively. The optimal leaching temperature is 90 °C, the ratio S: L = 1:3, and the leaching time is 2 hours.
A microscale study on perception of dangerous places. The case of Gniezno, Poland
Authors: Bogacka Emilia , Siniecka Anna
Published: December 2020

Research on the sense of security in Polish crime geography has been developed since the end of the 20th century. The studies conducted focus primarily on the overall assessment of a city or town, or its selected parts, using survey questionnaires. This study is an attempt to address the issue of the sense of security and, in particular, perception of dangerous places, at a microscale level. The focus of the paper is, first, to identify dangerous places in Gniezno using a survey and second, to analyse them using complementary methods: desk research, interviews with police officers, field inventory and photographic documentation. The research was carried out in the years 2017–2019. The sense of security, both regarding the city as a whole and selected urban spaces, was higher during the day. The places most frequently indicated by the respondents as dangerous, regardless of the time of day, were: Tajwan, Cierpięgi street, the Old Town and parks. Difficult past and the image of the place play a crucial role in the safety perception.
POST-PANDEMIC HR TRENDS IN ROMANIA AND BEYOND
Authors: MOAȘA Horia
Published: December 2020

Based on discussions with business leaders and managers, as well as on information provided by commercial media, in this short essay I introduce and analyze six HR trends that will affect Romania and other countries. Ranging from issues of health and safety, meritocracy, legality, branding to issues of work migration and digitalization, these trends not only portray a possible future for organizations, but they also provide the necessary tools for strategy and decision making.
DETERMINATION OF OBESITY, PERCEIVED SOCIAL SUPPORT AND HEALTHY LIFESTYLE BEHAVIOURS AMONG UNIVERSITY STUDENTS DETERMINAREA OBEZITĂȚII, A SUPORTULUI SOCIAL ȘI A COMPORTAMENTELOR DE VIAȚĂ SĂNĂTOASE LA STUDENȚI
Authors:   Süleyman Demirel University, Faculty of Health Science, Isparta, Turkey, Ersoy Sıddıka
Published: December 2020

Scop:Acest studiu a avut ca obiectiv determinarea obezității, a suportului social și a comportamentelor de viață sănătoase la studenți.Metodă: Studiul a fost efectuat pe studenții înscriși la 5 facultăți a unei universități publice, iar studenții lor au fost identificați printr-o metodă simplă de eșantionare aleatorie. Pentru colectarea datelor au fost alocate 3 zile lucrătoare pentru fiecare facultate. În total, 2.158 de studenți care au acceptat să participe lacercetare au fost incluși în studiu.Rezultate:Vârsta medie a studenților chestionați a fost de 21,23 ± 11,56. Media scorului HLBS II a studenților a fost determinată de starea educațională a părinților studenților, de mediul lor de viață, de creșterea în greutate după începerea universității, de raportul între talie și șold, media scorurilor HLBS II și MSPSS de evaluare a riscului de diabet.Concluzie:Predispoziția la obezitate poate fi observată în proporție mai mare la studenți datorită modului redus cum percep suportul social și a unei influențe negative asupra comportamentelor de viață sănătoase.
ASSESSMENT OF POSTURAL CHANGES, LOW BACK PAIN, DISABILITY AND DAILY LIFE ACTIVITIES ACCORDING TO THE STATE OF EXERCISE IN PREGNANCY EVALUAREA MODIFICĂRILOR POSTURALE, LOMBALGIILOR, DIZABILITĂȚII ȘI ACTIVITĂȚILOR DIN VIAȚA DE ZI CU ZI, ÎN FUNCȚIE DE EFECTUAREA DE EXERCIȚII FIZICE ÎN SARCINĂ
Authors:   Adnan Menderes University, Turkey, Ozturk Nazan , Coban Ayden ,   Adnan Menderes University, Turkey, Unver Fatma ,   Pamukkale University, Turkey
Published: December 2020

Scop: În studiul de fațăau fostinvestigatemodificări posturale, lombalgii,dizabilități și activități din viața de zi cu zi, în funcție de starea gravidei.Metode: Studiul a fost realizat pe160 de femei însărcinate cu vârste cuprinse între 18 și 35 de ani, care au fost admise la Aydın Maternity Hospitalpentru urmărirea sarcinii, care puteau să vorbească și să înțeleagă limba turcă, care au absolvit școala elementară, a cărei vârstă gestațională a fost de peste 20 de săptămâni. Aufost obținute formularul de chestionar, Scala Analogică vizuală, Scala Oswestry, formularul de activitate Katz Daily Life și formularul de analiză a posturii din New York.Rezultate: Vârsta medie a participanților a fost de26,43 ± 3,96 ani. Dintre femeile gravide, 65 practicauexerciții fizice. Durata medie a perioadei de a sta în picioarea fost de5,7 ± 1,58 ore pe zi, iar durata medie a ședinței de6,40 ± 1,59 ore. Greutatea medie corporală înainte de sarcină a fost de 60,35 ± 8,15 kg, greutatea medie a corpului în timpul sarcinii a fost de71,41 ± 7,94 kg. Scorurile de activitate zilnică au fost mai mari, scorurile de dureri de spate au fost mai mici, postura a fost mai bună și durerea a influențat activitățile din viața de zi cu zi mai puțin în rândulfemeilor însărcinate care fac exerciții fizice în comparație cu cele care nu fac .Concluzie: Rezultatele studiului au relevat faptul că efectuarea exercițiilor fizice a afectat pozitiv modificările posturale, durerile de spate scăzute și activitățile din viața de zi cu zi
Influencia de la motivación en la actividad física, el deporte y la salud
Authors: Pereyra Edgardo
Published: December 2020

La motivación como aspecto psicológico tiene una gran interacción con el desarrollo del ser humano. Al ser un estado y no un rasgo la misma puede variar en distintos momentos y situaciones, siendo de característica fluctuante y dinámica. Además, la misma puede ser regulada de manera interna y/o externa a través de diversos condicionantes que determinan la capacidad de fortalecerla o disminuirla según sea el propósito. La finalidad del siguiente trabajo es exponer análisis y resultados de como la variable motivación influye en el desarrollo actitudinal y en la modificación de hábitos de las personas hacia el direccionamiento, mantenimiento y consagración de logros u objetivos en ámbitos de actividad física, deporte y salud en diversas poblaciones.
Enzootic bovine leucosis
Authors: Makarov Vladimir
Published: December 2020

In an analytical discourse reviewed the available data on aspects of enzootic bovine leucosis that are little discussed in the domestic literature. The most important elements of pathobiosis as a transmission of infection and pathogenesis, its cellular and virological mechanisms, proviral load and the practical significance of its measurement, infection of the of newborns and the role of infected young animals in the spread of leucosis are interpreted from the current position of the parasitic system.
Application of the real-time PCR in veterinary practice
Authors: Doronin Maksim , Lozovoy Dmitriy , Scherbakov Aleksey , Makarov Vladimir
Published: December 2020

To date the molecular genetic methods of analysis are widely used for laboratory diagnostic tests in various infectious diseases of animals. This discourse reflects information about the history of the invention of real-time polymerase chain reaction (PCR-RV), the nature of the processes that occur during this reaction, the main stages of the reaction, the preparation of biological material for research in PCR-RV. The spectrum of possibilities of using the PCR-RV method for a qualitative study of biological material in cases of suspected infection of animals with certain viral and bacterial agents, as well as a quantitative assessment of the virus content in tissues, organs or in the body by analogy with conventional methods for titrating infectiousness without direct manipulation with pathogenic agents, is presented. . A quantitative PCR-RV option allows veterinarians to evaluate the pathogenetic dynamics of the development of the disease, monitor the effect of antiviral and antibacterial therapy, and monitor the emergence of pathogen variants with high resistance to the drugs used. Thanks to the development of ARRIAH, the qualitative and quantitative PCR-RV method can now be used in domestic veterinary science and laboratory practice for the diagnosis of a wide range of animal infectious diseases.
Application of statistical hypotheses test method for evaluation of investment investment options in the production field
Authors:   Alfred Nobel University, Kosariev V.M.
Published: December 2020

The use of foreign and domestic financial and material resources is one of the components of the modern concept of economic and social development. The efficient use of these resources is known to be hampered not only by the traditional discrepancy between the amount of resources available and required, but also by the inefficient management of their use. This management is aimed at solving problems: organization of work; control over the targeted use of funds; reasonable allocation of resources; resource investment planning; scientifically sound forecasting of the implementation of decisions made at the planning stage. The article is devoted to solving the last of these problems. In this paper, using the principle of compromise and the minimax method, we propose a variant of applying the method of testing statistical hypotheses to assess the implementation of investment options in the field of production for more informed decision-making at the planning stage of enterprise development in uncertainty. The task of modeling is to determine and estimate the probabilities of implementation of planned investments aimed at promoting the strategic development of the enterprise in case of intersection of hypotheses about the actual distribution of public and private sources of investment in conditions of random and antagonistic uncertainty. It is investigated that to assess the feasibility of investment options available to economic development management bodies, as well as in the relevant statistical offices, available information on the planned distribution of existing or expected investment, i.e. statistical information on characteristics, is the information basis for solving this. task. The probability of forecasting the implementation of each of the observed options is estimated by calculating the probability of making the right decisions and decision-making errors when considering the distribution of investments that are planned for each option of their use. The results of the method contribute to the improvement of management of investments in the sphere of production in difficult real conditions. Keywords: distribution of investment volumes, method of testing of statistical hypotheses, stochastic model of forecasting of phenomena, reliability of realization of planned volumes of investments, compromise determination.
Efficiency of using solar tracking systems with two degrees of freedom
Authors:   Ukrainian State University of Chemical Technology, Pidhorodetskiy O.V. , Titova E.V. ,   Ukrainian State University of Chemical Technology, Kravets V.I. ,   Ukrainian State University of Chemical Technology
Published: December 2020

The article touches upon the problem of increasing the efficiency of the functioning of solar power plants. An effective way to increase the flow of solar energy to the inclined plane of photo converters is the introduction of systems that are able to change the spatial orientation of solar modules during daylight hours in the vertical and horizontal planes. The work focuses on determining the quantitative indicators of incident solar energy when using a space-oriented and stationary installation system of photo modules. The calculation method chosen by the authors allows finding the intensity of solar radiation on the surface of a plane oriented in any direction, for a typical day and under different weather conditions. The calculation procedure is built for: determining the declination of the Sun to the northern hemisphere, the time of sunrise and sunset of the celestial body for the selected area, establishing the height of the Sun and the angle of incidence of solar radiation on a surface of 1 m2, oriented at different angles to the horizontal plane. Calculation of total solar insolation is performed by integrating the found values of the radiation balance over a specific duration of daylight. A comparison of the intensity of the supply of solar energy to a stationary and oriented plane during one year of operation is presented. It has been established that the most favourable period of time for maximum use of the potential of tracking systems is determined by the length of daylight hours. So, the highest efficiency of using oriented technology for installing photomodules becomes available in spring and summer. The lowest efficiency of such systems relative to stationary counterparts is observed during the winter season, when the daylight hours are minimal, and therefore, the change of the mode of operation of the system at appropriate intervals is required. The calculations allow predicting the economic effect of the introduction of orientation systems for solar photomodules with two degrees of freedom, depending on the performance and cost of individual systems. Keywords: solar energy, tracking, photovoltaic converter, radiation balance, radiation.
The use of a full-wave amplifying rectifier without diodes on operational amplifiers in an automated testing system on a tensile testing machine
Authors:   Ukrainian State University of Chemical Technology, Shulhin A.L. , Losikhin D.A. ,   Ukrainian State University of Chemical Technology
Published: December 2020

The article discusses the problem of transformation of measuring signal of differential transformer converter of universal testing machines for further processing by microprocessor controller. In order to automate the testing process, it is necessary to collect, process and transmit the measured data to an automated workplace using a microprocessor controller. Due to the fact that usually the secondary windings of the differential transformer converters produce an alternating voltage of very small magnitude, such a measurement signal cannot be processed with the help of modern microprocessor controllers without conversion. Since the analog-to-digital converter of the microprocessor controller cannot operate with alternating voltage, it becomes necessary to rectify and amplify the measuring signal. For low voltages (less than 0.6 V), the use of conventional resistor-diode rectifiers becomes impossible and there is a need for other methods of rectifying alternating current. It is proposed to use full-wave active rectifiers without diodes on operational amplifiers for conversion of the measuring signal of differential transformer converters, the main disadvantages of diode rectifiers and advantages of rectifiers on operational amplifiers are considered. The biggest advantage of a rectifier proposed for use in an automated testing system is the ability to simultaneously rectify and amplify the measurement signal with the required precision, allowing it to be processed by most modern microprocessor controllers. For the first time, an automated testing system on a tensile machine was developed using an active full-wave voltage rectifier on operational amplifiers without the use of diodes. The circuit shown in the article makes it possible to convert the signal of a differential transformer converter for further processing using the Arduino microcontroller platform. An amplifying active full-wave voltage rectifier without diodes on operational amplifiers can be used to modernize testing or measurement equipment containing a differential transformer transducer of a measuring signal. The developed electrical circuit of the rectifier was applied to automate the process of testing on the breaking machine of model P-0.5. Keywords: differential transformer converter, operational amplifier, rectifier, measuring signal converter, tensile testing machine, automated test system.
O PAPEL DA EDUCAÇÃO FÍSICA NA EPT- De Nilo Peçanha ao Instituto Federal
Authors: Viana Valderi Nascimento , Oliveira Euzébio de , Dias Claudio Alberto Gellis de Mattos
Published: December 2020

A educação profissional no Brasil tem sua origem em uma perceptiva assistencialista com o objetivo de atender quem não tinha condições sociais favoráveis. No início do século XX a educação profissional modificou-se para um perfil de preparação de mão de obra para o exercício profissional.
Curso de Eletrônica da Escola Técnica Federal do Amazonas e a LDB 5.692/71
Authors: Almeida Fernando Rodrigues
Published: December 2020

Este artigo trata da importância do Curso de Eletrônica da Escola Técnica Federal do Amazonas- ETFAM, para o mercado de trabalho criado pela implantação do Projeto Zona Franca de Manaus, em 1968, que inseriu indústrias do mercado eletro-eletrônico no Distrito Industrial de Manaus, hoje denominado Pólo Industrial de Manaus (PIM). Um contexto que aborda o início da relação entre Superintendência da Zona Franca de Manaus-SUFRAMA, que administra o projeto, a escola técnica e as empresas produtoras na absorção do Técnicos de Nível Médio em Eletrônica e Telecomunicações.
Número de casos de lepra en Brasil de 2010 a 2015
Authors: Monteiro Lis Mayra Dantas , Facco Lucas , Fecury Amanda Alves , Araújo Maria Helena Mendonça de , Oliveira Euzébio de , Dendasck Carla Viana , Souza Keulle Oliveira da , Dias Claudio Alberto Gellis de Mattos
Published: December 2020

La lepra se considera una enfermedad infecciosa causada por la bacteria Mycobacterium leprae también conocida como Bacillus de Hansen. Además de ser una enfermedad con evolución gradual, la lepra depende de la relación entre el parásito y el huésped. El objetivo de este estudio fue mostrar el número de casos de lepra en Brasil entre 2010 y 2015 en Brasil. La investigación se llevó a cabo en DATASUS (http://datasus.saude.gov.br/). Con el avance de las políticas públicas, el número de casos de la enfermedad en Brasil disminuyó entre 2010 y 2015. Tiene una mayor prevalencia en los hombres y la tasa más alta de pacientes es en grupos de edad más grandes, es decir, en adultos. El período de incubación de la enfermedad (que puede variar de 2 a 7 años). En vista de esto, se pueden desencadenar varios problemas a nivel individual, como las afectaciones físicas debilitantes y psicológicas. Con el fin de reducir el número de casos de la enfermedad en el país y poder hacer el diagnóstico lo antes posible, se deben analizar los hallazgos clínicos y las pruebas disponibles para esta detección.
The Effect of Mathematical Connections on the Mastery of Probability Material
Authors: Sulman Fauzan , Taqwa Muhammad Reyza Arif , Aminah Zb Aminah Zb , Rafzan Rafzan , Fikri Ahmad
Published: December 2020

Abstrak. This study aims to analyze students' mathematical connections in terms of their initial ability to material opportunities. This type of research uses a quantitative approach with a quasi-experimental method with the design of this research is the Two Group Pretest-posttest. The population of this study was all students of semester VI Physics Tadris UIN Sulthan Thaha Saifuddin Jambi, totaling 42 people. The sampling technique used was saturated sampling with research instruments in the form of test descriptions. Data were analyzed using a paired t-test test. From the calculation results, the value - ttable ≤ tcount ≤ + ttable is -2.02 ≤ 7.84 ≥ + 2.02, then H0 is rejected and Ha is accepted at the significance level α = 0.05. So it can be stated that there are differences in student learning outcomes with high initial mathematical abilities compared to low initial mathematical abilities. The results of the research correlation test (test phi (Φ)), where the calculation results obtained rtabel value ≤ rcount, namely 0.305 ≤ 0.873 then H0 is rejected and Ha is accepted at the significance level α = 0.05. So that it can be revealed that the initial mathematical ability has a significant effect on student learning outcomes on probability.
 
Abstrak. Penelitian ini bertujuan untuk menganalisis koneksi matematis mahasiswa dilihat dari kemampuan awal terhadap terhadap materi peluang. Jenis penelitian ini menggunakan pendekatan kuantitatif dengan metode quasi experimental dengan desain penelitian ini adalah the Two Group Pretest-posttest. Populasi penelitian ini adalah seluruh mahasiswa semester VI Tadris Fisika UIN Sulthan Thaha Saifuddin Jambi yang berjumlah 42 Orang. Teknik sampling yang digunakan adalah sampling jenuh dengan Instrumen penelitian berupa tes uraian. Data dianalisis dengan menggunakan uji ttest. Dari hasil perhitungan diperoleh nilai -ttabel ≤ thitung ≤  + ttabel   yaitu -2,02 ≤  7,84 ≥ + 2,02, maka H0 ditolak dan Ha diterima pada taraf signifikansi α = 0,05. Sehingga dapat dinyatakan bahwa terdapat perbedaan hasil belajar mahasiswa kemampuan awal matematik tinggi dibanding dengan keamampuan awal matematik rendah. Hasil penelitian dilanjutkan uji koreslasi (Uji phi (Φ)), dimana dari hasil perhitungan diperoleh nilai rtabel ≤ rhitung yaitu 0,305 ≤ 0,873 maka H0 ditolak dan Ha diterima pada taraf signifikansi α = 0,05. Sehingga dapat disimpulkan bahwa kemampuan awal matematik memberikan pengaruh yang signifikan terhadap hasi belajar mahasiswa pada materi probabilitas.
Эволюция терминов „мультимедиа”, „кросс-медиа”, „трансмедиа” в развитии цифрового сторителлинга
Authors: Женченко Марина
Published: December 2020

В статье проанализировано различные подходы к определению терминов „мультимедиа”, „кросс-медиа”, „трансмедиа”, продемонстрировано эволюцию значений в процессе развития цифровой и конвергентной культур, предложено использовать термин „мультимедиа” в значении 'одна история, один канал, множество форм контента'; „кросс- медиа” – 'одна история, множество форм контента, множество каналов’; „трансмедиа” – 'множество историй, множество форм контента, множество каналов, единая тематическая вселенная, созданная при активном участии читателей (зрителей)'.
Comparison of Artificial Neural Networks and Logistic Regression Analysis in PISA Science Literacy Success Prediction
Authors: Bozak Ali , AYBEK Eren Can
Published: December 2020

The present study aims to determine which analysis technique-Artificial Neural Networks (ANNs) or Logistic Regression (LR) Analysis-is better at predicting the science literacy success of the 15-year Turkish students who participated in PISA research carried out in 2015 by using learning time spent on science, test anxiety, environmental awareness, environmental optimism, epistemological beliefs, inquiry-based science teaching and learning practices, instrumental motivation, and disciplinary climate in science classes as the predictor variables. For this purpose, the data from 5895 students who participated in the PISA 2015 test were analyzed. Models were developed using LR and ANNs, and the results were compared. As a result, although the classification performance of artificial neural network is significantly better compared to LR, it is understood that practical significance is low due to the intersection of AUC confidence intervals.
Loss of Nupr1 promotes engraftment by tuning the quiescence threshold of hematopoietic stem cells via regulation of the p53-checkpoint pathway
Authors: Wang Tongjie , Xia Chengxiang , Weng Qitong , Wang Kaitao , Dong Yong , Hao Sha , Dong Fang , Liu Xiaofei , Liu Lijuan , Geng Yang , Guan Yuxian , Du Juan , Cheng Tao , Cheng Hui , Wang Jinyong
Published: December 2020

Hematopoietic stem cells (HSC) are dominantly quiescent under homeostasis, which is a key mechanism of maintaining the HSC pool for life-long hematopoiesis. Dormant HSC are poised to be immediately activated in certain conditions and can return to quiescence after homeostasis has been regained. At present, the molecular networks of regulating the threshold of HSC dormancy, if existing, remain largely unknown. Here, we show that deletion of Nupr1, a gene preferentially expressed in HSC, activated quiescent HSC under homeostasis, which conferred a competitive engraftment advantage for these HSC without compromising their stemness or multi-lineage differentiation capacity in serial transplantation settings. Following an expansion protocol, the Nupr1-/- HSC proliferated more robustly than their wild-type counterparts in vitro. Nupr1 inhibits the expression of p53 and rescue of this inhibition offsets the engraftment advantage. Our data reveal a new role for Nupr1 as a regulator of HSC quiescence, which provides insights for accelerating the engraftment efficacy of HSC transplantation by targeting the HSC quiescence-controlling network.
Fatores predisponentes para o câncer de colo do útero: Assistência à saúde da mulher
Authors: Alves Rayssa Stéfani Sousa , Silva Mariana Pereira Barbosa , Nascimento Ester Silva , Cavalcante Miguel Carneiro , Fontinele Andreza da Silva , Lima Mykaelle Soares , Araújo Raquel Vilanova , Loiola Brenda Moreira , Sousa Railson Muniz de , Ribeiro Yonara Cristiane , Araújo Anna Raquel Lima , Silva Renata Laís Lima , Penha Carla Manuela Santana Dias , Silva Geovânio Cadete da , Almeida Fabiana Santos de
Published: December 2020

O estudo tem como objetivo compreender os fatores predisponentes para o câncer de colo do útero, e como a prática clínica do enfermeiro repercute na assistência à saúde da mulher. Trata-se de uma revisão integrativa de literatura, com abordagem qualitativa, realizada por meio da buscativa de artigos indexados na Biblioteca Virtual em Saúde (BVS), com o auxílio das seguintes bases de dados: Scientific Electronic Library Online (SCIELO), National Center for Biotechnology Information (PUBMED), Literatura Latino-Americana e do Caribe em Ciências da Saúde (LILACS). Os critérios de inclusão compreendem pesquisas de revisão da literatura disponíveis nos bancos de dados descritos, compreendidos entre os anos de 2010 a 2020. Como critérios de exclusão, não foram considerados artigos mediante a recompensação monetária, incompletos e não convergentes com este estudo. Para o levantamento dos dados foram analisados 13 artigos e 02 estudos referentes à entidades de saúde. Os resultados constata que, os fatores predisponentes para o câncer de colo do útero compreende o início precoce das práticas sexuais, múltiplos parceiros íntimos, condições infecciosas e reativas, tabagismo ativo e passivo, uso prolongado de anticoncepcionais orais, e carências nutricionais. Concluímos a importância da percepção dos enfermeiros atuantes em unidades de Atenção Primária à Saúde, frente as orientações quanto as medidas preventivas para o câncer uterino, visando promover práticas assistenciais de acolhimento, e uma percepção qualificada para atender essa demanda, viabilizando o acolhimento inicial, acompanhamento integral, assistencial e humanizado.
COVID-19 no Estado da Bahia: análise espacial da ocorrência e óbitos no primeiro trimestre de pandemia
Authors: Almeida Igor Ferreira Borba de , Lima Maria Aparecida Oliveira , Almeida Deybson Borba de , Freire Mara Rúbia Sena , Morais Vinicius da Silva , Monteiro Rhayane da Conceição , Vieira Ana Gabriela de Souza , Oliveira Márcio Campos
Published: December 2020

Este artigo tem como objetivo descrever as características epidemiológicas da COVID-19, por meio de um estudo ecológico, no estado da Bahia, Brasil, durante o primeiro trimestre da pandemia, no ano de 2020. Trata-se de um estudo do tipo ecológico descritivo, que caracterizou a pandemia da COVID-19 no estado da Bahia, Brasil, nos meses de março, abril e maio, do ano de 2020. Os dados epidemiológicos foram obtidos no Boletim Epidemiológico COVID-19 BAHIA, fornecido pela Diretoria de Vigilância Epidemiológica da Secretaria de Saúde do Estado da Bahia, advindos das notificações realizadas pelas secretarias de saúde dos 417 municípios do referido estado. Do total de casos confirmados (18.392) pelos critérios indicados acima, o total de profissionais de saúde acometidos pela doença foi de 2.683, equivalendo a 14.58%. Os cinco grupos de profissionais mais atingidos no estado foram: auxiliar e técnico de enfermagem (890); enfermeiro (555); médico (312); fisioterapeuta (96); assistente social (56). Os outros profissionais juntos somaram 774 casos confirmados. Quanto ao sexo dos casos confirmados, 53,01% foram do sexo feminino, 44,08% foram do sexo masculino. A faixa etária mais atingida foi a de 30 a 39 anos. A respeito dos óbitos por município de residência no estado da Bahia, constatou-se 667 óbitos por COVID-19, com coeficiente de letalidade de 3,63%. Constatou-se que a capital baiana liderou o número de casos e óbitos pela COVID-19, que o sexo feminino liderou o número de casos e o masculino o maior percentual de morte. Os adultos foram os mais acometidos, principalmente quando possuíam alguma comorbidade associada.
Representações sociais de puérperas sobre o centro de parto normal
Authors: Rodrigues Andreia Silva , Pestana Mirian dos Santos , Soares Sharllye Alisson de Souza , Souza Simone Santos , Suto Cleuma Sueli Santos , Carvalho Rogéria Caetano de , Barbosa Joselma Monteiro , Silva Bruna Barbosa
Published: December 2020

Esta pesquisa tem como objetivo conhecer representações sociais de puérperas sobre o centro de parto normal. A pesquisa foi do tipo exploratória, qualitativa, baseada na teoria das representações sociais concebida por Moscovici. Na coleta de dados utilizou-se a técnica de associação livre de palavras (TALP) e a entrevista individual semi-estruturada. Tomou-se como cenário um centro de parto normal situado em salvador-BA-Brasil, teve como participantes o total de 78 puérperas maiores de 18 anos. Com os dados do TALP construiu-se um banco de dados para processamento no software Iramuteq, que gerou uma árvore de similitude das evocações das puérperas sobre o CPN. Já as entrevistas foram transcritas e processadas no mesmo software, o qual emitiu o dendograma de análise de classificação hierárquica descendente. Aprovação no Comitê de Ética em pesquisa, nº do parecer 447.526. A árvore permitiu a identificação das coocorrências entre as palavras e indicação da conexidade entre os eixos: humanizado, natural, acolhimento, cuidado, casa. Tais achados foram esclarecidos e ratificados com classificação hierárquica descendente das entrevistas. Ao entrar em contato com as puérperas para conhecer as representações sociais sobre o centro de parto normal, assim como os motivos e os meios utilizados para tomar conhecimento de sua existência, foi possível identificar que o centro de parto oferece à mulher e às suas famílias um atendimento humanizado, e consequentemente, individualizado assim como integrado, o que torna esse cenário apto para atender as expectativas e desejos da mulher.
Hemodynamic Adaptation of Heart Failure to Percutaneous Venoarterial Extracorporeal Circulatory Supports
Authors: Hála P , Kittnar O
Published: December 2020

Extracorporeal life support (ECLS) is a treatment modality that provides prolonged blood circulation, gas exchange and can partially support or fully substitute functions of heart and lungs in patients with severe but potentially reversible cardiopulmonary failure refractory to conventional therapy. Due to high-volume bypass, the extracorporeal flow is interacting with native cardiac output. The pathophysiology of circulation and ECLS support reveals significant effects on arterial pressure waveforms, cardiac hemodynamics, and myocardial perfusion. Moreover, it is still subject of research, whether increasing stroke work caused by the extracorporeal flow is accompanied by adequate myocardial oxygen supply. The left ventricular (LV) pressure-volume mechanics are reflecting perfusion and loading conditions and these changes are dependent on the degree of the extracorporeal blood flow. By increasing the afterload, artificial circulation puts higher demands on heart work with increasing myocardial oxygen consumption. Further, this can lead to LV distention, pulmonary edema, and progression of heart failure. Multiple methods of LV decompression (atrial septostomy, active venting, intra-aortic balloon pump, pulsatility of flow) have been suggested to relieve LV overload but the main risk factors still remain unclear. In this context, it has been recommended to keep the rate of circulatory support as low as possible. Also, utilization of detailed hemodynamic monitoring has been suggested in order to avoid possible harm from excessive extracorporeal flow.
Lenin-2020: history, legend, myth
Authors: Menkouski Viachaslau I.
Published: December 2020

The historical politics of the Russian Federation at the present stage is analysed. The work applied the case studies methodology (i. e. study of individual cases, analysis of a single case). The object of study was the historiographic and sociopolitical situation associated with the 150th anniversary of V. I. Lenin. An analysis is given of modern Russian-language academic historiography, which examines the role of V. I. Lenin in Russian and world history. The formation and transformation of the Leninist image in the Soviet Union and the Russian Federation, the modern memorial culture are considered. Based on specific sociological surveys, the attitude of various social and power structures to the contradictory image of V. I. Lenin as a revolutionary, theorist and politician is shown.
Statistical forecasting of the dynamics of epidemiological indicators for COVID-19 incidence in the Republic of Belarus
Authors: Kharin Yuriy S. , Valoshka Valery A. , Dernakova Oksana V. , Malugin Vladimir I. , Kharin Alexey Yu.
Published: December 2020

The paper is devoted to the urgent problem of statistical forecasting for the dynamics of the main epidemiological indicators for the COVID-19 pandemic in the Republic of Belarus based on the observed time series. To solve this problem, five methods are proposed: forecasting method based on «moving trends»; local-median forecasting method; forecasting method based on discrete time series; forecasting method based on the vector econometric error correction model; method of sequential statistical analysis. Algorithms for computation of point and interval forecasts for the main epidemiological indicators have been developed. The numerical results of computer forecasting are presented on the example of the Republic of Belarus.
PARLIAMENTARISM AS A POLITICAL INSTITUTE OF PUBLIC ADMINISTRATION
Authors:   Volga State University of Water Transport, Nizhniy Novgorod, Russian Federation, POPOVA AKSANA
Published: December 2020

The article examines the issues of parliamentarism, which is a special system of public administration, structurally and functionally based on the principles of separation of powers, the rule of law with the leading role of parliament in order to implement the constitutional consolidation of the sovereignty of the people. At the same time, the principle of separation of powers occupies a central place in matters of public administration. The purpose of the theory of separation of powers is to create an effective mechanism for the functioning of state bodies, to create security of citizens from arbitrariness and abuse of power, to ensure political freedoms. The purpose of the study is to analyze research materials and legal regulation of the parliament as the bearer of state power. It should be noted that the role and importance of the parliament in the constitutional mechanism for the implementation of state power, based on the theory of popular sovereignty of the majority of modern states, is reflected in the legislative basis for the functioning of these higher representative collegial bodies. The development of the legislative framework leads to the formation of parliamentary law. Thus, parliamentarism today is a complex structure of legislative power, a multifunctional subsystem and an integral part of an extensive political system. At the same time, the essence of parliamentarism, following changes in its historical functions and structure, was often expressed by isolating and emphasizing any of its individual elements. Based on the study, the author comes to the conclusion that it is quite obvious that branched, well-organized and effectively functioning representative structures, both at the federal and regional levels, are necessary for Russia today, when we have embarked on the path of building a rule-of-law state, creating a civilized and a democratic society. It is the parliament that acts as a collector and spokesman for the interests of groups and structures that form civil society, melting these interests into state will. Effective public administration in a market economy not only does not exclude, but, on the contrary, presupposes the development and improvement of parliamentarism. Only under this condition can one count on the formation at the federal and regional levels of a powerful legislative base, adequate to the new historical conditions. It goes without saying that without such a base, further reforms in the economic, financial, social, political and other areas are unthinkable. The source of such a base is parliament.