bluuebunny/crossref_metadata_2025 huggingface dataset:
Evaluation of forest products trade economic contribution by entropy-TOPSIS: Case study of Turkey
Authors: Bayram Bahadır Çağrı
Published: September 2020

The forest products industry is one of the most powerful industry branches of Turkey, and as in other developing countries, Turkey has a persistent trade deficit. The present paper aims to evaluate the forest industry products of Turkey regarding their economic contribution by Entropy-TOPSIS, which is a hybrid multicriteria decision making method. The evaluation was done to specify the products which will be able to create currency inflow most for reducing the trade deficit and help economic development. According to computations, the most contributing products are medium-density fiberboard (MDF), high-density fiberboard (HDF), industrial roundwood, and particle board. In addition, household and sanitary papers, as well as other paper and paper board products were found to have great economic potential.
Biobleaching of flax by degradation of lignin with laccase
Authors: Betcheva Rossica I. , Hadzhiyska Hristina A. , Georgieva Neli V. , Yotova Lubov K.
Published: September 2020

Research on lignin biodegradation has become of great interest, due to the fact that lignin is one of the most abundant renewable materials, next to cellulose. Lignin is also the substance that gives color to raw flax fibers. In order to bleach the flax and to keep its tenacity high enough for textile applications, it is necessary to remove the lignin and partially to preserve the pectin. Lignin and pectin are the main constituents of the layer which sticks the flax cells together within the multicellular technical fiber. White-rot fungi and their oxidative enzymes, laccases and peroxid-ases (lignin peroxidases and manganese peroxidases), are being applied for the biobleaching of papermaking pulp, thereby reducing the need for environmentally harmful chemicals. Some data also suggest that it is possible to use other phenolytic enzymes, such as pure laccase, for this purpose. The objective of the present work was to study the possibility of bleaching flax fibers by pure laccase and combined laccase peroxide treatment, aimed at obtaining fibers with high whiteness and well-preserved tenacity.
ВПЛИВ ОБЛІКОВОЇ ПОЛІТИКИ НА БАЛАНСОВУ ВАРТІСТЬ ПІДПРИЄМСТВА
Authors: ОРЛОВА Валентина , КАФКА Софія
Published: September 2020

Зміст і призначення бухгалтерського обліку – виявлення, вимірювання, реєстрація, накопичення, узагальнення, зберігання та передання інформації про діяльність підприємства зовнішнім та внутрішнім користувачам для прийняття управлінських рішень. Господарські операції відображаються в цінах на момент їх здійснення, що забезпечує достовірне визначення фінансового результату діяльності підприємства за той чи іншій період у цінах того періоду. Проте на його фінансовий стан впливають й інші умови: інвестиційна привабливість підприємства, позиція на ринку, інфляція, надзвичайні події тощо, у результаті чого може змінюватися ціна об’єктів обліку. З’ясовано, чи доцільно відображати такі зміни на рахунках бухгалтерського обліку.Досліджено особливості впливу облікової політики на вартість підприємства, виявлено та запропоновано розв’язання проблемних аспектів оцінювання окремих об’єктів обліку, зокрема, це стосується порядку відображення переоцінок на рахунках бухгалтерського обліку і представлення інформації про них у фінансовій звітності як джерела інформації про вартість підприємства.Існує ряд методик щодо оцінки вартості підприємства, серед яких головною є оцінка на основі даних фінансової звітності, а саме балансу (так звана балансова вартість). Встановлено, що в сучасних умовах господарювання і ведення бізнесу облікова політика є вагомим інструментом управління не тільки обліком, але й результатами фінансово-господарської діяльності та вартості підприємства. Для забезпечення користувачів інформацією щодо реальної вартості активів, зобов’язань і капіталу статті бухгалтерського балансу на дату звітності за необхідності треба переоцінювати, а результати подавати у звіті про фінансовий стан. Різницю між даними бухгалтерського балансу і звіту про фінансовий стан слід розкривати в примітках до фінансової звітності.
Synaptopodin Is Dispensable for Normal Podocyte Homeostasis but Is Protective in the Context of Acute Podocyte Injury
Authors: Ning Liang , Suleiman Hani Y. , Miner Jeffrey H.
Published: September 2020

Significance Statement

Synaptopodin is a podocyte actin-binding protein that regulates the cytoskeleton. Despite the cytoskeleton's critical role in podocytes and its alteration in nephrotic syndrome and FSGS, mutations in the synaptopodin gene SYNPO have not been reported in patients. Studies in Synpo mutant mice suggest that a truncated form of synaptopodin partially compensates for loss of the full-length protein. Experiments using newly generated Synpo mutant mice demonstrated that complete absence of synaptopodin did not cause a phenotype, but it increased susceptibility to Adriamycin nephropathy, an FSGS model. In cultured podocytes from the mice, absence of synaptopodin altered the cytoskeleton. These findings indicate that synaptopodin is dispensable for normal podocyte homeostasis but is protective in injured podocytes, suggesting the cytoskeleton as a target for therapeutic intervention in podocytopathies.

Background

Synaptopodin (Synpo) is an actin-associated protein in podocytes and dendritic spines. Many functions in regulating the actin cytoskeleton via RhoA and other pathways have been ascribed to Synpo, yet no pathogenic mutations in the SYNPO gene have been discovered in patients. Naturally occurring Synpo isoforms are known (Synpo-short and -long), and a novel truncated version (Synpo-T) is upregulated in podocytes from Synpo mutant mice. Synpo-T maintains some Synpo functions, which may prevent a podocyte phenotype from emerging in unchallenged mutant mice.

Methods

Novel mouse models were generated to further investigate the functions of Synpo. In one, CRISPR/Cas9 deleted most of the Synpo gene, preventing production of any detectable Synpo protein. Two other mutant strains made truncated versions of the protein. Adriamycin injections were used to challenge the mice, and Synpo functions were investigated in primary cultured podocytes.

Results

Mice that could not make detectable Synpo (Synpo

−/−
) did not develop any kidney abnormalities up to 12 months of age. However, Synpo

−/−
mice were more susceptible to Adriamycin nephropathy. In cultured primary podocytes from mutant mice, the absence of Synpo caused loss of stress fibers, increased the number and size of focal adhesions, and impaired cell migration. Furthermore, loss of Synpo led to decreased RhoA activity and increased Rac1 activation.

Conclusions

In contrast to previous findings, podocytes can function normally in vivo in the absence of any Synpo isoform. Synpo plays a protective role in the context of podocyte injury through its involvement in actin reorganization and focal adhesion dynamics.
Towards a Disentanglement of the Links between the Memory Boom and the Neoliberal Turn
Authors: Cercel Cristian
Published: September 2020

The memory boom and the related emergence of cosmopolitan victimhood-centred memories, increasingly criticized for depoliticizing the past and thus contributing to the depoliticization of the present, have been simultaneous with the curtailment of the welfare state, the abandonment of the politics of redistribution, the erosion of social and economic rights, and the growth in social and economic inequalities. Yet if the latter are often being considered to be among the reasons leading to the current right-wing populist wave in Europe and elsewhere or at least are seen as entangled therewith, the relevance of the memory boom for these developments has not been properly interrogated.

Against this background, this contribution makes a plea for a critical appreciation of the linkages between the memory boom and the global ascension of neoliberalism. It acknowledges the contemporaneity of the two phenomena, which have been fundamentally informing our present age, roughly since the end of the 1970s, and calls for a critical engagement with their interwoven character. In doing this, it argues that scholarship should pay particular attention to the relationship between past, present, and future that the neoliberal turn in its various shapes and guises implies, as well as to the regimes of temporality that underlie various instantiations of the memory boom. It ends by taking heed of recent theorizations in memory studies and by asking to what extent can they be used in order to have a better grasp of the critical juncture we are currently lying at and to contribute to a radical change of the political status quo. Thus, the article makes some preliminary steps towards disentangling the interconnections between the memory boom and the neoliberal turn, and aims to provide a blueprint for a substantial future research project that should look in depth at these entanglements.
Political Representation and Spokespersons in the Prostitution vs. Sex Work Debate
Authors: Katona Noémi
Published: September 2020

A binary debate has developed internationally between abolitionists and sex workers’ rights (SWR) activists: this involves the so-called ‘sex wars’, which dominate the scholarship and activism regarding commercial sex worldwide. While abolitionists aim to eliminate prostitution, which they see as a manifestation of patriarchy and violence against women, SWR activists aim to recognize sex work as work, and to fight for better working conditions in the sex industry. Both movements have become institutionalized, and various local NGOs and international networks have been established to advocate for these political aims. These organizations try to influence national and international legislation regarding the selling of sex by building powerful alliances. The financial support of donors is also dependent on how compatible these movements are with neoliberal power relations. Furthermore, the development and political influence of local abolitionist or sex worker movements also depends on countries’ positions in the global economy.

The paper analyses the political representation and the role of spokespersons within the prostitution/sex work debate and also reflects on the advocacy work of Hungarian organizations active in this field since 1989. It discusses the evolution of a politics of recognition in the struggle related to commercial sex, and how transnational power dynamics on a global scale have affected Hungarian movements and civil society organizations since the era of state socialism.
How are Online and Offline Political Activities Connected?
Authors: Angyal Emese Éva , Fellner Zita
Published: September 2020

In general, political participation means all the action of citizens that has the aim or the effect of influencing government or politics. Studies argue that media consumption and political participation are correlated: offline and online political participation affect each other. Knowing the relationship between online and offline political activity can improve estimations of offline political events based on social media data.

By comparing these empirical results, in this study we investigate whether social media usage reinforces or weakens the willingness to become involved in a demonstration or other offline political activity. Numerous studies have already attempted to measure this effect, with contradictory findings related to the direction and volume of the latter.

We explore this connection by synthesizing recent empirical political science papers. For this purpose, we compare the results of the former using Bayesian updating – a tool for comparing studies regardless of their methodology or data collection method. This method of data analysis is also insensitive to the operationalization of either the dependent or the explanatory variables.

Based on the aforementioned studies, our results prove that online political activity has a significant positive effect on offline political activity, in spite of the fact that some research has found an insignificant connection.
Patterns of Emotional Displays in Campaign Messages during the 2019 European Parliamentary Election in Lithuania
Authors: Kascian Kiryl , Denisenko Viktor
Published: September 2020

The 2019 European Parliament (EP) election in Lithuania was a second-order event significantly affected by domestic political developments and agendas. As with all previous EP elections, it attracted a minimal level of public attention in Lithuania, creating challenges and opportunities for Lithuanian political groups to effectively reach their electorates. This article focuses on the emotional display patterns of the campaign messages of political parties during the 2019 European Parliamentary campaign in Lithuania. To this end, it applies Lasswell’s model of commu-nication to assess printed media- and social-network-based campaign materials. Findings confirm that emotional messages dominated the communication of the political groups to their voters, and show the extremely broad spectrum of political messages that were used to arouse emotions. The study indicates that the concept of Europe remains distant and abstract to voters in Lithuania. Politicians’ messages to voters overwhelmingly appealed to the European context when addressing domestic agendas, thereby exploiting the emotional aspects of domestic political discourses in Lithuania and the perception of the EU in the country. Finally, the study demonstrates that the personification of political strategies involving politicians’ charisma, public image, and expressivity were key elements in terms of the election outcome.
La morfología de las lenguas artificiales. El caso del volapük y de la langue bleue
Authors: Martín Camacho José Carlos
Published: September 2020

Las lenguas artificiales se emplean para diversas finalidades, entre ellas la de servir como medio de comunicación que elimine las barreras lingüísticas que surgen de la variedad de idiomas existentes en el mundo, algo que permite hablar de un grupo específico de lenguas artificiales, las llamadas lenguas auxiliares internacionales. Estas lenguas auxiliares presentan las mismas propiedades estructurales que las naturales; es decir, una fonología, una gramática y un vocabulario. Por lo que se refiere a la gramática, es de esperar que las lenguas auxiliares alcancen tres rasgos que favorezcan ese objetivo de servir como medio de comunicación entre todos los seres humanos: simplicidad, regularidad y precisión. Este artículo analiza la morfología de dos de estas lenguas, el volapük de Johann Martin Schleyer (1879) y la langue bleue de Lèon Bollack (1900), con el objetivo de determinar el grado en que cumplen esos requisitos.
https://doi.org/10.17398/2660-7301.42.189
Negritud, indigenismo y nacionalismo en El Sueño del Celta de Mario Vargas LLosa
Authors: Mbaye Djibril
Published: September 2020

Este artículo se propone estudiar los conceptos de Negritud, Indigenismo y Nacionalismo en El sueño del celta de Mario Vargas Llosa. En efecto, con esta novela, el escritor peruano parece desenterrar estos movimientos sociopolíticos y literarios para convocar un nuevo juicio del colonialismo o neocolonialismo en África, América Latina y Europa. El artículo analiza este discurso anticolonial y antiimperialista, pronunciado primero por el protagonista y detrás de él por el propio autor, y sobre todo muestra la relación intrínseca que los tres conceptos mantienen entre sí en la trama novelesca. Tras una definición de los conceptos, el análisis resalta la denuncia de una dominación y de una opresión y la reivindicación de un nuevo humanismo.
https://doi.org/10.17398/2660-7301.42.215
Charles David Ley (1913-1996): Poeta y traductor en la revista Cántico
Authors: Torralbo Caballero Juan de Dios
Published: September 2020

Este trabajo se centra en el filólogo Charles David Ley (Londres, 1913-1996) con el objetivo de explorar su colaboración literaria en la revista Cántico. En primer lugar, se plantea una breve aproximación a su vida y a su obra, pues se trata de un escritor poco conocido. En segundo lugar, se investigan sus poemas escritos en inglés y publicados en la revista como es el caso de «Meditation». En tercer lugar, se estudia su labor como traductor donde destaca la traducción de dos fragmentos de John Milton (en coautoría con José García Nieto), así como de un poema de Dylan Thomas. Finalmente se profundiza en la figura de Charles David Ley como autotraductor, porque él mismo compone un poema en inglés («The Mosque-Cathedral»), que traduce a continuación. Esta prospección permite concluir una vez más el carácter internacional de la edición periódica cordobesa, promovido por el aperturista afán divulgador de sus directores y objetivado a través de los colaboradores en las diversas secciones de la publicación, como es el caso de Charles David Ley.
https://doi.org/10.17398/2660-7301.42.265
“Vuestra oliva es laurel de mi cabeza”: Lope de Vega y la búsqueda del parnaso áulico
Authors: Florit Durán Francisco
Published: September 2020

En el presente artículo analizo las estrategias literarias lisonjeras desplegadas por el último Lope con el propósito de acercarse a las esferas del poder, a los posibles me-cenas. Me interesa, sobre todo, dar cuenta de la intrahistoria de algunos de los poemas escritos por Lope en sus últimos años, las circunstancias en las que se escribieron, sus destinatarios o con qué ocasión fueron elaborados. Ofrecemos, pues, una selección de poemas —algunos muy poco conocidos— que, en nuestra opinión, servirá para ver cómo debemos tomar con cierta prevención las reiteradas lamentaciones del Fénix acerca de la falta de apoyo y aprecio por parte de la órbita de los poderosos, especialmente, de Felipe IV y del conde-duque de Olivares.
https://doi.org/10.17398/2660-7301.42.63
Hyperıcum perforatum L. esansiyel yağının in vitro antimikrobiyal, antioksidan aktivite ve kimyasal karakterizasyonu
Authors: ERTÜRK Ömer , AYDIN Gülçin , ÇOL AYVAZ Melek
Published: September 2020

Ticari olarak temin edilen Hypericum perforatum L.’den izole edilmiş olan esansiyel yağ örneğinin hekzan ve etanol olmak üzere iki farklı çözgen kullanılarak hazırlanan ekstraktlarının in vitro antimikrobiyal ve antioksidan aktiviteleri ve kimyasal kompozisyonu belirlendi. Sarı kantaron esansiyel yağı antimikrobiyal etkinliğinin test edilebilmesi amacıyla disk difüzyon yöntemi kullanılarak bazı bakteri ve mantar türlerine karşı incelendi. H. perforatum esansiyel yağının kimyasal içeriği ise GC/MS yöntemi ile belirlendi. Tüm bakteri ve mantar suşlarına karşı hekzan özütünün etanol ekstraktına nazaran daha etkili olduğunu sonucuna varıldı. Sarı kantaron yağı funguslara karşı bakterilerden daha yüksek antimikrobiyal etki gösterdi. Ancak standart antibiyotiklerle karşılaştırıldığında hem etanol hem de hekzan ekstraktları durumunda aktivite daha düşüktür. esansiyel yağ %2 oranındaki numunesinin antioksidan aktivitesi de 3 farklı yöntem kullanılarak değerlendirilmiş ve örneğinin DPPH radikalini süpürme etkinliğinin test edilen diğer metotlara göre daha etkili olduğu sonucuna ulaşıldı. Yapılan kimyasal karakterizasyon çalışmalarıyla GC/MS analizleri sonucunda alan değeri (%) en yüksek olan bileşikler başlıca %4.78 karvakrol, %8.15 dekan, %7.63 nonan, %9.04 p-simen, %15.04 limonen, %11.80 alpha-para-dimetilstiren, %4.21 kamfor ve %7.77 isoborneol olmak üzere 60 farklı bileşik tanımlandı.
COVID Blood Processing for scRNAseq v1
Authors: Szabo Peter , Wells Steven , A. Sims Peter , Farber Donna
Published: September 2020

This protocol describes the isolation of lymphocytes and pan-mononuclear cells from human whole blood for scRNAseq analysis.
PMN- 02 - MTT Assay in Human PMN v1
Authors: Cosentino Marco , Storelli Elisa , Luini Alessandra , LM Legnaro Massimiliano , Rasini Emanuela , Ferrari Marco , Marino Franca
Published: September 2020

Published work using this protocol: - A Novel Standardized Cannabis sativa L. Extract and Its Constituent Cannabidiol Inhibit Human Polymorphonuclear Leukocyte Functions. Mabou Tagne A, Marino F, Legnaro M, Luini A, Pacchetti B, Cosentino M.Int J Mol Sci. 2019 Apr 13;20(8):1833. doi: 10.3390/ijms20081833
BHI + v2 salts media v3
Authors: Haines Matthew
Published: September 2020

Vibrio natriegens grows exceptionally well in BHI + v2 salts media (link). Furthermore, this media is routinely used for culturing this organism (Weinstock et al., 2016). However, care must be taken during preperation not to autoclave v2 salts and BHI together. This protocol first generates separate solutions before sterilising and combining them.
B-PER Lysis--CHEM 584 v1
Authors: Christensen Ken
Published: September 2020

The Thermo Scientific B-PER Bacterial Protein Extraction Reagent enables mild extraction of proteins from bacteria (E. coli) without the need for mechanical disruption. The reagent may be used for soluble protein extraction and inclusion body purification from bacterial cell lysates. The B-PER Reagent with Enzymes is supplied with lysozyme and DNase I to improve the extraction efficiency of large (> 70 kDa) molecular weight proteins and proteins expressed in inclusion bodies.
Immunohistochemical staining of heparan sulfate (HS) and collagen type XVIII (col18) core proteins in islet beta cells of formalin-fixed human pancreas and isolated human islets v3
Authors: Starrs Lora , Brown Debra , Popp Sarah , Ziolkowski Andrew , Simeonovic Charmaine
Published: September 2020

Paraffin sections (4 μm thickness) of formalin-fixed human pancreases and isolated human islets were treated with 0.05% pronase for antigen retrieval. HS and Col18 HSPG core proteins were detected immunohistochemically using 10E4 anti-HS (US Biological/Amsbio) and anti-Col18 (Santa Cruz), respectively, with horseradish peroxidase-conjugated rabbit anti-mouse Ig (Dako). Background staining was checked using the corresponding isotype control Ig instead of the primary antibody. 3-amino-9-ethylcarbazole (AEC) was used as the chromogen. For morphometry, stained sections were imaged using a light microscope with attached camera (Olympus BX41). Image J software with color deconvolution plugin was used for the quantitative analysis of the % of islet area stained
Isolation of mouse islet cells, culture with heparan sulfate mimetics and flow cytometry analysis of beta cell viability v1
Authors: Popp Sarah , Dhounchak Sarita , Simeonovic Charmaine
Published: September 2020

Isolated mouse islets were dispersed into single cells using Accutase (Millipore; 250 µl/500 islets). 4-8 x 104 islet cells were transferred to individual wells of a 96 well culture plate (CELLSTAR, Greiner Bio-one) for immediate staining for flow cytometry analysis or for culture prior to staining. Isolated mouse islet cells were cultured in the presence or absence of the HS mimetics heparin (a highly sulfated HS analogue from porcine intestinal mucosa) or PI-88 (Progen Pharmaceuticals Limited,) at 50 mg/ml for 2 days in 5% CO2, 95% air at 37ºC. In some studies islet cells were acutely treated with 30% H2O2 (Chem-Supply) as a source of reactive oxygen species (ROS) for 5 min on day 0 or after culture for 2 days with/without HS mimetics. Damaged and dying islet cells were assessed using Calcein-AM (Calcein; 0.04 µM; Invitrogen)/Propidium iodide (PI; 2.5 µg/ml; BD Biosciences) or by Sytox green (31.25 nmol/L; Invitrogen, Molecular Probes) uptake. BD LSR Fortessa flow cytometer BD FACS DIVA software (version 8) were used to collect events and Flow Jo software (version 10.0.7, TreeStar Inc.) was used to analyse the intensity of fluorescence staining.
Dezentrales Scheduling für dynamische Systeme
Authors: Gehlhoff Felix , Fay Alexander , Köster Birk
Published: September 2020

Die Koordination komplexer Produktions- und Logistiksysteme ist Gegenstand intensiver Forschung. Gerade im Bereich transportintensiver Kleinserienfertigung sollte zudem ein integrierter Ansatz verfolgt werden, der die Abhängigkeiten zwischen Produktions- und Transportressourcen ausreichend detailliert berücksichtigt. Ein solcher integrierter Ansatz auf Basis von Software-Agenten wird in diesem Beitrag beschrieben. Dabei wird u.a. darauf eingegangen, welche Informationen zur Koordination ausgetauscht werden müssen und wie die Informationen modelliert werden müssen, damit mögliche Fertigungsreihenfolgen ermittelt werden können. Ein weiterer Schwerpunkt des Beitrags ist die Anbindung an und die Interaktion mit weitereninnerbetrieblichen Software-Systemen.
Investigation of humid air physical properties influence on the heat and mass transfer processes calculation accuracy
Authors: Kozlova M.V. , Sokolov P.S. , Bannikov A.V.
Published: September 2020

Humid air is a mixture of dry air and water vapor and is widely used in various power and technical devices. Most theoretical studies of the properties of humid air are based on Mendeleev-Clapeyron ideal gas equa-tion, which doesn’t take into account the association, intermolecular interaction, and particularities of the thermodynamic behavior of humid air as a mixture of gases. The use of this equation leads to inaccuracy in determining the parameters of the state of humid air, which can reach up to 55 %. Therefore, the issues con-cerning the actual properties of humid air determining remain poorly understood. The ideal gas model is based on Mendeleev-Clapeyron equation. To study the actual parameters of the humid air state and its properties, Vukalovich-Novikov’s and Molie’s real gas state equations have been used.Several equations of the state of real gas, taking into account the interaction of water vapor molecules have been considered. The actual physical properties of humid air are determined, and their influence on the coupled heat and mass transfer processes for various conditions is evaluated. The actual values of the thermophysical properties of humid air have been derived. The thermodynamic limits for humid air have been determined using Mendeleev-Clapeyron’s, Vukalovich-Novikov’s and Molie’s state equations. It has been proved Vukalovich-Novikov’s state equation to be the best to represent the quantitative relations between the pressure, specific volume, and the temperature of saturated water vapor. Its application reduces the error of calculations by 39–50 %. The results obtained allow to improve the accuracy of calculating heat and mass transfer when designing contact heat exchangers, convective drying units and hygroscopic desalination plants, compression processes with water or water vapor injection, as well as the processes of mixing flue gases with water vapor in the combustion chambers of gas-steam installations.
Study of the effect of cellulose fibers on the electrical strength of transformer oil
Authors: Melnikova O.S. , Prusakov M.V. , Zholobov A.A.
Published: September 2020

The electrical strength of transformer oil is the first parameter in transformer insulation tests. Such tests are carried out in a standard discharger according to the values of breakdown voltage. An abrupt decrease in electrical strength occurs when oil is contaminated with mechanical impurities. The greatest influence on the electric field is exerted by highly conductive cellulose fibers. The field between the electrodes may be severely distorted bya «bridge» of such fibers. At the same time, the influence of such particles is not taken into account in the tests. The problem is to experimentally determine the effect of such impurities on the breakdown strength. Thereby, this research poses and solves the problem of determining the dielectric strength of transformer oil in a standard discharger in the presence of cellulose fibers.To simulate electric field strengths, the ANSYS software package has been used. The basis of the 3D model was a standard measuring cell for determining breakdown voltage, which takes into account the boundary conditions in the form of a cube in which the electrode system is located, and the values of the electric field strength in the center of the electrode system.The electric field tension between the electrodes has been calculated, taking into account the influence of increased conductivity of cellulose fibers. It has been found that the electrical strength of oil gaps of moistened fibers with a length of more than 200 μm is significantly reduced, which is not taken into account when testing transformer oil for breakdown in a standard cell. This leads to inaccuracy in determining the electric strength of transformer oil in existing equipment.The results of the study can be used by operational services to improve the assessment of the quality of transformer oil used in power transformers as insulation. The results also can be used to study the mechanisms of electrophysical processes occurring in liquid dielectrics in the presence of fibers.
Development of adaptive PWM algorithm for an active rectifier and a method for diagnosing resonant phenomena in in-plant networks
Authors: Nikolaev A.A. , Bulanov M.V. , Shakhbieva K.A.
Published: September 2020

Currently, adjustable medium voltage electric drives are mostly based on frequency converters with active rectifiers. In cases where the medium voltage network has extended cable lines, adverse resonance phenomena can occur in the network, due to which, when significant harmonics of the FC with AR are applied to the resonance region, critical voltage distortions occur in the distribution network. The solution to this problem can be the installation of special filters that correct the frequency response of the network. However, this requires experimental determination of the frequency response for all possible modes of power supply, which is a difficult technical task in practice. Therefore, it is relevant to study an adaptive method of reducing voltage distortions caused by the operation of a FC in networks with resonant phenomena.When developing a method for diagnosing resonance phenomena and an improved PWM algorithm, the existing PWM algorithms used by manufacturers of electric drives with AR has been analyzed and the well-known methods of mathematical modeling of frequency converters and power supply systems has been used. The main assumption of the model is representation of the inverter as a current source. Anadaptive method for reducing distortion in networks with resonant phenomena based on improved PWM algorithm that allows excluding from the harmonic series of the voltage curve of the frequency converter the group of harmonics included in the resonance region has been developed.A comparative analysis of the FC with non-adaptive and adaptive PWM has been performed using simulation model of the FC system with AR – medium voltage network. It has been found that the use of the adaptive PWM algorithm significantly reduces the distortion in the network in the presence of resonance phenomena.Method proposed can be applied to detect in-plant networks resonance in different frequency ranges when power supply mode is changing. Adaptive algorithm can be applied in the design of FC with AR.
ADMINISTRATIVE OFFENCE IN THE FIELD OF INTELLECTUAL PROPERTY AS THE GROUND FOR ADMINISTRATIVE LIABILITY
Authors: Khridochkin Andrii , Makushev Petro
Published: September 2020

The article deals with homogeneous group of administrative offences - administrative offences in the field of intellectual property as a basis of administrative liability. It is emphasized that the objective features of this administrative offence are its social harm, wrongfulness and punishment, and subjective ones are guilt and subjectivity. It is emphasized that only in the presence of all these features can one speak of qualifying an individual’s act as an administrative offence and resolving the issue of bringing him to administrative liability. The definition of the term “administrative offence in the field of intellectual property” is proposed as envisaged by the legislation on administrative liability of socially harmful, unlawful, guilty act, committed by the subjects of such unlawful acts that encroach on the set of property and personal non-property rights to the intellectual results. It is established that all warehouses of administrative offences in the field of intellectual property (art. 51-2, 107-1, 156-3 (in the part concerning intellectual property objects), 164-3, 164-6, 164-7, 164-8, 164-9, 164-13) there are such elements as objective signs and subjective features, which in their unity form the composition of administrative offences of this group. It is noted that the only generic object of these administrative offences is the group of public relations of intellectual property, which are protected by the law on administrative liability, and the subject of this group of public relations are objects of intellectual property. It is proved that the objective side of administrative offences in the field of intellectual property is a set of ways of infringement of intellectual property rights. Attention is drawn to the fact that in practice the violation of intellectual property rights to different objects has different economic, social and legal consequences, and therefore the degree of their social harm is different, and therefore there is a need to differentiate administrative liability depending on the intellectual property. Subjective signs of the administrative offences of this group, which are represented by their subject, are established, and the subjective side is characterized by the fact that they are committed only intentionally.
ATTRACTION OF INVESTMENTS USING THE OFFSET AGREEMENT
Authors: Petrakov A. Y.
Published: September 2020

The article is devoted to an offset agreement (a state agreement which is providing for counter-investment obligations of a supplier-investor to create or modernize and (or) develop production of goods in the territory of a subject of the Russian Federation to provide the state needs of a subject of the Russian Federation). In addition to the legal regulation of offset agreements, their subject composition is also determined, and the features of their conclusion are highlighted. The study analyzed all 4 offset contracts currently signed in Moscow and the Moscow region. According to the author, the offset agreement is an investment agreement, and the interaction of the subject of the Russian Federation and the supplier-investor in the implementation of the offset agreement can be qualified as a public-private partnership that is beneficial to both the state and business: the benefits that are received by the subject of the Russian Federation and the supplier-investor are given. As an improvement of the legal regulation of offset agreements, the author suggests providing for the possibility of concluding them at the federal level, as well as differentiating the minimum investment volume depending on the level of socio-economic development of the subject of the Russian Federation. The conclusion is made that public-private partnership, carried out in the analyzed form of agreement, is a promising mechanism for attracting investment in the constituent entities of the Russian Federation.
ON THE SUBJECTS OF COMMERCIAL (TRADE) LAW
Authors: Kuznetsova N. V.
Published: September 2020

The article examines the system of subjects of commercial (trade) law, as well as the criteria for their classification. In the doctrine of commercial (commercial) law, the problem of distinguishing its subjects and their legal features has remained controversial for many years. The author pays special attention to the concept and legal characterization of such ambiguously determined trading participants as resellers and trade facilitators. The author considers the features of the legal status of participants in trade relations, which allow them to be attributed to a certain category of subjects of commercial law.The article also examines the problems of changing the subject composition of trade relations in the context of the development of digital technologies and electronic commerce. In this regard, the norms of legislation and the positions of lawyers are analyzed with respect to new categories of participants in trade relations, the activity of which has become widespread in the process of developing Internet commerce — aggregators, as well as subjects of the information infrastructure of trade — the so-called information intermediaries and other persons providing commercial services in the global network.
LEGAL AESTHETICS, OR THE ART OF THE LAW
Authors: Shniger D. O.
Published: September 2020

The author focuses on the legal aesthetics dilemma, which appears in the dominant sense that the legal content prevails over the legal form. Some possible reasons and consequences of the aesthetical crisis are considered. The article offers the way to overcome that crisis. To this end the author outlines the new interdisciplinary field of legal studies called legal aesthetics. According to the author’s opinion the aesthetical criteria shall be applied primarily to the legal text and also to all the tools, such as visualisations, which make it more comprehensible. The key issues of the new discipline are scrutinized, such as objectives, subject, method and relations with other legal studies, such as legal technique. The author shows the connection between the legal aesthetics and legal design, arising within philosophy of design-thinking.
THE ROLE AND SIGNIFICANCE OF LEGAL FACTS IN REGULATING THE LEGAL CONSEQUENCES OF ANTI-COMPETITIVE ACTIONS
Authors: Yegorova M. A.
Published: September 2020

The article analyzes the role and significance of legal facts in regulating the legal consequences of anti-competitive actions. The main types of private law consequences are distinguished, which are divided into three groups. The first group includes the most characteristic of the subject of civil law regulation of property effects, the second group, special methods of protection of civil rights, which can be described as organizational and restorative the legal consequences, the third group ,the antitrust compulsory liquidation and reorganization of legal persons, the basis for which implementation is the systematic implementation of monopolistic activity by commercial organizations and non-profit organizations engaged in activities that bring them income
PLACE OF THE THEORY OF ECONOMIC LAW IN THE SYSTEM OF LEGAL REGULATION OF ECONOMY
Authors: Eliseev V. S.
Published: September 2020

The article analyzes the place of the "Theory of economic law" in the system of legal regulation of economic relations. It shows the historical development of economic legislation. The "Theory of economic law" is compared with economic, civil, business, commercial and economic law. The author believes that the " Theory of economic law "is an integral part of the "Theory of law". The article substantiates the need to use the "Theory of economic law" in its perspective, which will allow to coordinate economic legislation. The Theory considers economic institutions as the basis of legal influence. These institutions are the primary areas in the formation of legal regimes. Legal regimes have a complex cross-sectoral character.
Electro-massage and simplified electrode-glove
Authors: Kakushkin N.
Published: September 2020

In order to combine the action of electricity and massage, the author first puts on a gutta-percha glove on his hand, and on top an ordinary thread glove, which is in communication with a metal bracelet that is put on in the usual place.
Mental illness of the feeding period
Authors: Kakushkin N.
Published: September 2020

In the period of feeding, which directly continues the puerperal period, the woman does not have time to recover from the physical and mental shocks she has suffered.
Fibromyoma of uterus, becoming sarcomatous
Authors: Kaplyanskiy V.
Published: September 2020

In a meeting of the Pathological Society of London, January 2, 1894, Dr. Lee Dickinson gave an example of the transition of uterine fibroids to sarcoma.
Acute peritonitis following attempts to procure abortion
Authors: Kaplyanskiy V.
Published: September 2020

The author gives two cases of a similar kind.
On acute anteflexion of the uterus in the later months of pregnancy
Authors: Kaplyanskiy V.
Published: September 2020

In September 1892 a patient, 34 years old, multipara, was delivered to the Leeds General Infirmary, with a letter from two experienced obstetricians who diagnosed her with an ectopic pregnancy.
Rupture of uterus during labour. Hysterectomy
Authors: Kaplyanskiy V.
Published: September 2020

M.S., 42 years old, multipara, slipped 28 / xii 93, a few days before the onset of urgent labor, and badly hurt her lower abdomen in a sharp stone.
Transverse Hermaphroditism in a male
Authors: Kaplyachskiy V.
Published: September 2020

At a meeting of the Pathological Society of London, February 6, 1894, Dr. Edgar Willett demonstrated the genitals of a 44-year-old Muschina who died of cerebral hemorrhage, which is an extremely rare case of true hermaphroditism in the sense of combining both sexes in one individual.
Anatomical and physiological research on blood circulation in a newborn
Authors: Khazan S. Yu.
Published: September 2020

The author aims to more closely determine the cause of one of the changes occurring in the body of a newborn when an independent life occurs, namely, a sudden obstruction of the anastomosis existing in the uterine life, between the trunk of the pulmonary artery and the aorta, the so-called ductus arteriosus Batalli.
Hysteropexy according to Laroyenne's method. Technics. Indications. 22 observations
Authors: Kakushkin N.
Published: September 2020

Laroyenne's method, aimed at completely avoiding manipulations inside the abdominal cavity, consists in the fact that, after thoroughly disinfecting the abdominal wall and vagina and expanding the cervical canal, a special thick (No. 30 of Negar dilators) probe (hysterometre ) with a rounded tail, with which the uterus is lifted and brought up to the bottom until it touches the abdominal wall.
O Ensino de Matemática nas Páginas da Revista Educação em Mato Grosso (1978-1986)
Authors: Stascovian Juliana , Almeida Laura Isabel Marques Vasconcelos de
Published: September 2020

O artigo é resultado da pesquisa de Mestrado intitulada Revista Educação em Mato Grosso: orientações pedagógicas sobre a disciplina de Matemática para o Ensino Primário nas escolas públicas mato-grossenses (1978-1986). O estudo retrata o ensino de Matemática sob o olhar da Revista Educação em Mato Grosso - REMT elaborada e socializada pela Secretaria de Estado de Educação de Mato Grosso - SEDUC/MT com o objetivo de formar os professores primários e aproximar o órgão governamental dos profissionais da educação. Ancorado na abordagem metodológica histórico-cultural, a pesquisa fundamentou-se em autores renomados que discutem com propriedade os conceitos de apropriação, cultura escolar, imprensa pedagógica e formação de professores contribuindo para a historiografia da educação matemática. Os dados revelam que além de vasta informação, a Revista oferecia sugestões de trabalho e partilha de experiências bem-sucedidas realizadas pelas unidades escolares, contribuindo com o processo de ensino aprendizagem nas escolas públicas primárias mato-grossenses.

 

Palavras-chave: Ensino de Matemática. Impresso Pedagógico. Formação de Professores.

 

Abstract

The article is the result of a Master's research entitled Revista Educação em Mato Grosso: pedagogical guidelines on the subject of Mathematics for Primary Education in public schools in Mato Grosso (1978-1986). The study portrays the Mathematics Teaching from the perspective of “Revista Educação em Mato Grosso (REMT),” which was thought, elaborated and socialized by the Mato Grosso State Secretariat of Education (SEDUC / MT) with the objective of training primary teachers and bring the government agency closer to education professionals. Anchored in the historical-cultural methodological approach, the research was based on renowned authors who discuss appropriately the concepts of appropriation, school culture, pedagogical press and teacher education, contributing to the  mathematics education historiography. The data reveal that in addition to extensive information, the magazine offered work suggestions and shared successful experiences carried out by the school units, contributing to the teaching-learning process in public primary schools in Mato Grosso.

 

Keywords: Mathematics Teaching. Pedagogical Form. Teacher Training.
Análise de Materiais Educativos Utilizados nas Campanhas de Saúde Coletiva Sobre o Tabagismo
Authors: Sales Antonio , Peres Rodrigues Mariana , Marques da Silva Santos Matheus , Marcelino Stilben de Souza Giovana , Araujo Bento Leda Marcia
Published: September 2020

Este artigo é resultado de uma pesquisa documental tendo como base a análise de um material educativo elaborado com a finalidade de conscientizar a população sobre os malefícios do tabagismo. O documento analisado foi retirado do site da Fundação Portuguesa de Cardiologia em consideração ao dia nacional do não fumador. Contém uma revisão bibliográfica sobre os inconvenientes do tabaco, os males que acarreta e as substâncias nocivas que apresenta. Como referencial teórico foi utilizada a tipologia de conteúdos de ensino proposta por Antoni Zabala e a análise considerou os tipos de conteúdo presentes no material utilizado na referida campanha.  Após o estudo concluiu-se que o material aborda vários tipos de conteúdos, podendo assim, contribuir para a sensibilização da população-alvo tendo potencial para induzir a uma atitude de mudança além de atingir a população não fumante como modo de prevenção em saúde.
 
Palavras-chave: Materiais Educativos. Campanhas de Saúde. Educação em Saúde.
 
Abstract
This article is the documentary research’s result based on an educational material elaborated with the aim of making the population aware about the damages from smoking. The analyzed document was taken from the site of Cardiology’s Portuguese Foundation in consideration of the non-smoker national’s day. It contains a bibliographic review about the inconveniences of tobacco, the illness that it entails and the harmful substances it presents. The typology of teaching contents proposed by Antoni Zabala was used as a theoretical reference and the analysis considered the types of contents present in the material applied in that campain. After the research it was concluded that the material addresses several types of contents, thus contributing to the vulnerability of smoking population with te potential to induce a change’s attitude besides affecting the non-smoker population as a way of health’s prevention.
 
Keywords: Educational Materials. Health Campaigns. Health Education.