bluuebunny/crossref_metadata_2025_split huggingface dataset:
Chrześcijańska Antygona, czyli interpretacja tragedii Sofoklesa dokonana przez Juliusza Osterwę pod wpływem wybuchu II wojny światowej
Authors: Bibik Barbara 
Published: April 2018

Christian Antigone
Sophocles’ Antigone is one of the most famous ancient tragedy in Polish culture and it is also most often translated one into Polish. In 1939/1940 Juliusz Osterwa, famous actor, director and leader of the Reduta theatre, translated Sophocles’ Antigone into Polish. The outbreak of the II World War, that moved Osterwa very deeply, and his ideas of the Christian roots of European culture as well as the ideas of the crisis of spirituality in modern culture, that crystallized at that time, caused that he filled his translation of Greek tragedy, on its every possible level, with as many elements connected with Christian religion as possible. It makes Osterwa’s Antigone one of the units in the long translation chain, in which Greek Antigone becomes Polish Antigone. But most of all it makes Osterwa’s Antigone very significant and characteristic witness of its own time.
estranho caso do romance policial na literatura lusófona
Authors: Pranville Pierre‑Michel 
Published: April 2018

THE STRANGE CASE OF THE DETECTIVE NOVEL IN PORTUGUESE‑SPEAKING LITERATURE
Today the detective novel has freed itself for good from being considered as marginal literature. It is now built around three sub genres: The whodunit novel, the gritty thriller, and the suspense novel whose frontiers have progressively become more and more blurred as the authors juggle with the rules of each subgenre, melting them in a literary genre they now refuse to dissociate from the main novelistic production. The Portuguese‑speaking detective stories have followed the same evolution. We have chosen to comment upon three Portuguese speaking novels: One by Pepeleta from Angola, the second by Rubem Fonseca from Brazil and the third by Ana Teresa Pereira from Portugal, each one of them representing one of the subgenres of detective literature, so as to find out if they have common specificities peculiar to the Portuguese speaking detective stories.
emergência do sujeito político em Levantado do Chão de José Saramago – uma perspetiva rancieriana
Authors: Urbán Bálint 
Published: April 2018

THE EMERGENCE OF THE POLITICAL SUBJECT IN JOSÉ SARAMAGO’S LEVANTADO DO CHÃO – A RANCIERIAN REFLECTION
The emancipational process of the peasant community of Alentejo is the central theme of Saramago’s book. In this process, which is present also in the very title of the novel, emerges from the opressed and silenced crowd the political subject, who aims to deconstruct and to rewrite the dominating structure. The present article follows the process of dissensual subjectivation of the political agent from the perspective of the political philisophy of Jacques Rancière. I demonstrate how the basic notions of Rancière’s political theory appear in the novel, taking into account the main concepts of dissensus, distribution of the sensible and disagreement.
mulata – entre o ódio e o amor
Authors: Wolny Anna 
Published: April 2018

THE MULATTO WOMAN: BETWEEN LOVE AND AVERSION
Through an analysis of the novel Gabriela, cravo e canela by Jorge Amado, we intent to show a simultaneous insertion and rejection of the female mulatto figure in the Brazilian society. Seen in the light of the “love antropophagy” of Affonso de Sant’Anna and the theorical conceptualization by Teófilo de Queiroz, the figure of Gabriela reveals its ambiguity, opening the possibility of an interpretation based more on her social inscription than on her individual portrait as well as on her representativity as a model of mulatto female which denounces the discourse of male patriarchal power behind her image.
Banda Desenhada portuguesa traduzida para polaco
Authors: Jankowski Jakub 
Published: April 2018

PORTUGUESE COMIC BOOKS TRANSLATED INTO POLISH: HISTORICAL AND THEORETICAL APPROACH IN THE AREA OF TREANSLATION STUDIES
This article aims towards developing historic studies in the Translation Studies field by analyzing internal and external factors that cast an influence upon Polish translations of Portuguese Comic Books. We intend to prepare a complete list of translated books for future studies in this area and identify possible premisses for analisies. Along those aims it is also crucial for us to identify the most important and problematic elements in comic book translation as to conceive guidelines for general theory for comic book translation.
tratamento das formas de tratamento nas aulas de português língua estrangeira
Authors: Papis Bożenna 
Published: April 2018

THE TREATMENT OF THE FORMS OF TREATMENT IN THE CLASSES OF PORTUGUESE AS A FOREIGN LANGUAGE
The terms T and V, based on the Latin pronouns tu and vos, are more connected with a specified society and its culture than with the language they belong to. The terms concern human behaviours and interpersonal relations and they change constantly as the relations evolve. The system of T‑V terms in European Portuguese is very rich, that is why its teaching is a true challenge. It is not really about the lexical terms, it is a combination of pragmatics and sociocultural factors, which, connected to them, promotes the creation and the maintenance of cooperative domain as the first step to a successful communication essential in the usage of the language. To be so, the lexical T‑V terms, as well as the pragmatics and sociocultural factors, create the unique matter of teaching/learning at classes of Portuguese as a foreign language.
Língua escrita e língua real: o que um corpus oral permite descobrir
Authors: Teixeira José 
Published: April 2018

THE WRITTEN LANGUAGE AND THE REAL LANGUAGE: WHAT AN ORAL CORPUS CAN REVEAL
Starting from an extensive oral corpus which is being collected, this paper focuses on how the oral language allows us to realize what languages really are and how they work beyond the formalized written dimension. It is our claim to show that it is language in use that better highlights many aspects which are impossible to understand only by an analysis of the traditional “linguistic system”. So we will verify how oral speech really performs sentences and its lexical and pragmatic elements.
fenómeno Amália – um capítulo crucial na história religiosa do Fado
Authors: Jadwiszczak Grażyna 
Published: April 2018

THE PHENOMENON AMÁLIA – A CRUCIAL CHAPTER IN THE RELIGIOUS HISTORY OF FADO
The present article treats “the phenomenon of Amália Rodrigues” in the perspective of religiousness of the Fado genre. The analysis of the fadista’s religious attitude is based on Amália’s image created by Vítor Pavão dos Santos in his book entitled Amália – Uma Biografia and presents some fundamental aspects of her devotion. The issues include: religion/catholicism, God, the Church, morality, religious practices, God’s Mother or freedom versus fatalism. The analysis attempts to discover concrete manifestations of the above listed issues and differentiate between what is typically Portuguese and what is specifically Amalian.
Experiência com extensão rural agroecológica em assentamento de reforma agrária
Authors: Barata-Silva André Wagner , Santos Pereira Viviane , Souza Oliveira Maria de Lourdes , Paterno Silveira Luís Cláudio 
Published: April 2018

Esta experiência foi realizada em uma unidade produtiva no assentamento Santos Dias vinculado ao Movimento dos Sem Terra (MST), localizado no município de Guapé- MG. Teve como objetivo relatar a experiência de controle biológico conservativo de pragas agrícolas a partir da perspectiva de extensão rural agroecológica em um assentamento do movimento dos trabalhadores sem terra. Foram realizadas visitas a propriedade desenvolvendo atividades de orientação técnica, diálogo, observação e construção do saber. Esta experiência possibilitou a construção de conhecimentos por meio da interação entre universidade e sociedade.
Ultrasonic Cutting of Switchgrass and Miscanthus Stems
Authors: Koc A.  Bulent Koc , Liu Bo 
Published: April 2018

Abstract. Ultrasound-assisted cutting has been used to cut materials with high precision, improved quality and reduced cutting forces. The research objective was to investigate the effects of high-frequency vibrations on the cutting force and cutting energy of switchgrass and miscanthus stems. Laboratory experiments were conducted on individual biomass stems at cutting speeds between 3 and 400 mm/s. An experimental cutting system with an ultrasound generator, an ultrasonic blade, a load cell, and a data acquisition system was developed. The custom designed blade was 5-cm wide and vibrated at 19.551 kHz with 2.8 µm tip vibration amplitude. There were significant measured differences in the cutting forces and cutting energies between conventional cutting and ultrasonic cutting of switchgrass and miscanthus stems (p &lt; 0.05). These results suggest that the use of high-frequency vibrations reduce cutting force and cutting energy of both switchgrass and miscanthus stems. Ultrasound-assisted cutting reduced the cutting energy of switchgrass by 66.85% at 100 mm/s and miscanthus by 80.58% at 30 mm/s. However, ultrasonic cutting did not have a significant effect on the cutting force and cutting energy when the cutting speed was equal to or greater than the blade tip vibration speed. The results of this research should be useful for adapting the ultrasonic technology in biomass harvesting, particle size reduction, and processing equipment. Keywords: Biomass, Blades, Energy, Finite element analysis, Miscanthus, Switchgrass, Ultrasonics.
Optimization of Diffuser Parameters for Mixing Fans in Agricultural Buildings
Authors: Ding Tao , Fang Lumeng , Ni Ji-Qin , Shi Zhengxiang , Sun Baoxi , Wang Zonglun , Yao Chunxia 
Published: April 2018

Abstract. Mixing fans (MFFs) are widely used in ventilation of agricultural buildings to improve the uniformity of the air supply, thereby improving the ventilation efficiency. In order to improve the ventilation performance of MFFs, a new visor-shaped diffuser was designed and installed on a MFF. The angle and the length of the diffuser were crucial parameters that affected the performance of the MFFs with the diffusers. Thereby, in this study numerical simulation with 42 diffusers of different angles (ranged from 90-270°) and different lengths (ranged from 150-650 mm) with the MFF were studied with Computational Fluid Dynamics (CFD) simulation to acquire the optimal design of diffusers. The numerical simulation results show that the diffusers of 90°/450 mm, 120°/350 mm, and 150°/250 mm with jet lengths of up to 5.85, 5.90, and 5.85 m, respectively, had better performances among all the diffusers. The optimal prototype diffusers of 90°/450 mm, 120°/350 mm, and 150°/250 mm of MFFs were tested by laboratory study and field test. The test was conducted in wind speed distributions at distances of 0.5 to 1.0 m from the axial of MFFs. During the test, we evaluated the MFFs performance such as maximum flow flux, maximum energy efficiency, and non-uniformity coefficient. The diffuser of 150°/250 mm showed the best performance, increasing the flow flux and energy efficiency by 3.8% and 11%, respectively, and obtain higher axial wind speeds and larger non-uniformity coefficients. Finally, the diffusers of 150°/250 mm were tested in a free-stall dairy barn. The field test result shows that the diffusers of 150°/250 mm increased overall average wind speeds by 7.4% and local average wind speeds at bedding 1 and bedding 2 by 31.0% and 27.7%, respectively, which agreed with our numerical simulation and laboratory test. This optimal design of mixing fans could be applied to improve the air mixing in agricultural buildings. Keywords: Agricultural buildings, Diffuser, Mixing fan, Numerical simulation, Optimization.
Potential Use of Digital Photographic Technique to Examine Wild Blueberry Ripening in Relation to Time of Harvest
Authors: Ali Salamat , Zaman Qamar Uz , Farooque Aitazaz Ahsan , Schumann Arnold Walter , Udenigwe Chibuike C , Esau Travis , Chang Young Ki 
Published: April 2018

Abstract. Northeastern North America is the world’s leading producer of wild blueberry. Ripening of wild blueberry is the leading factor for fruit quality. Currently, there are no protocols available for the farming community related to wild blueberry fruit ripening and maturity. A nondestructive, rapid, and reliable digital photography technique could be used to examine the ripening of wild blueberries for appropriate harvesting time. Two wild blueberry fields were selected to examine the berry ripening levels using digital photographic techniques at different time of harvest (early, middle, and late seasons). The fields were divided into four blocks and each block was further divided into three classes of times of harvest. Fruit images from each block were acquired and processed to count blue pixels from each image. A significant correlation was found between percentage of blue pixels and actual fruit yield in Field A (R2 = 0.96; P &lt; 0.001) and Field B (R2 = 0.97; P &lt; 0.001). The results also indicated that the effect of time of harvest on fruit yield was significant and fruit yield increased gradually during early harvesting, reached maximum during mid-season, and then started to decrease in late harvesting. Results indicated that 90% of green-berries had turned blue at the end of middle season compared to early season (58%). Based on the results of this study, optical analysis could help to keep fruit quality by optimizing appropriate harvesting time of wild blueberries. It is also suggested that the optimum time to harvest wild blueberries is middle season to ensure high fruit yield and quality. Keywords: Blue pixels, Fruit yield, Harvesting season, Wild blueberry.
Analysis of Influence on the Grid of Input Part of Special Power Source 113 kW / 1 kA DC
Authors: Fořt Jiří , Pittermann Martin 
Published: April 2018

This paper compares some variants of power circuit configurations for a special power DC source 110 V / 1 kA. The requirement for the source was to ensure minimum ripple of the output current and reduced EMC-disturbance generated from this DC-source to the supply network and to other surrounding equipments.
Summability on non-rectifiable Jordan curves
Authors: Guseynov Yevgeniy 
Published: April 2018

Abstract
For a given parameterization of a Jordan curve, we define the notion of summability or classes of measurable functions on a contour where a new integral is introduced.
It is shown that natural functional spaces defining summability for non-rectifiable Jordan curves are the Lebesgue spaces with the weighted norm.
For non-rectifiable Jordan curves where an integral was previously defined for continuous (Hölder) functions [Y. Guseynov,
Integrable boundaries and fractals for Hölder classes; the Gauss–Green theorem,
Calc. Var. Partial Differential Equations 55 2016, 4, Article ID 103], a weight function is constructed which, in general, is not summable by parameter, and a weighted functional space (summability) is defined where the new integral exists.
Quality of life and reconstructive surgery efforts in severe hand injuries
Authors: Alawi Seyed Arash , Werner Dennis , Könneker Sören , Vogt Peter M. , Jokuszies Andreas 
Published: April 2018

AbstractIntroduction:Severe hand trauma, leading to extensive skeletal and tissue defects, requires plastic surgical reconstruction of the highest level aiming at maximizing function and aesthetics. The intention of this study was to investigate clinical parameters and resource consumption connected with severe hand injuries, with specific emphasis on a follow-up evaluation of quality of life after the reconstruction process.Materials and methods:In this retrospective study, we evaluated patients with severe hand injuries from 2013 to 2016 who had completed surgical and non-surgical treatment. Measures included total period of therapy (TPT) in days, total duration of operations including anesthesia (TOA), total duration of all operations (TO), and total number of operations (TNO). We also determined total inpatient stay (TIS), total number of clinic presentations with interventions (TNPI), initial hand injury severity score (iHISS), and inpatient proceeds (IPP) in Euros (€). Correlation was assessed between iHISS and TOA, TNO, and TIS. Finally, these patients were reexamined in a follow-up inquiry and the life quality was assessed with the five-level version of the EuroQol five-dimensional (EQ-5D) descriptive system (EQ-5D-5L).Results:We analyzed 12 patients with an average age of 44 years (min. 24 years, max. 75 years). Patients receiving reconstructive surgery experienced median (${\rm{\tilde x}}$) TPT of 175 days [interquartile range (IQR), 51–499], TOA of 13 h (IQR, 6–37), TO of 9 h (IQR, 4–25), and TNO of 5 (IQR, 3–11). Further, the patients’ median TIS was 22 days (IQR, 9–86), TNPI was 4 (IQR, 2–8), and iHISS was 77 (IQR, 44–162). The median IPP was 14.595 € (IQR, 5.541–33.709 €). IHISS was positively correlated with Pearson’s r for TIS (0.817), TOA (0.857), and TNO (0.871). The EQ-5D-5L index value resulted in a high level of life quality with a median of 0.898 (min. 0.8, max. 1).Conclusion:Severe hand injuries are related to high efforts for surgical and functional reconstructions, which result in high quality of life measured with the EQ-5D-5L assessment. However, for a defined collective of patients, myoelectric prosthetic functional replacement should be considered. Further studies are necessary to examine functional outcomes and quality of life after bionic prosthetic replacement. Also, a bionic reconstruction score to define hard criteria for taking an acute treatment decision is necessary.
Crystal structure of diazido-bis(μ2-pyridin-2-ylmethanolato-κ2
N:O)-bis(pyridin-2-ylmethanolato-κ2
N,O)dicobalt(III) – methanol (1/3), C27H35Co2N10O7
Authors: Youzhu Yu , Yanhong Shen , Yongsheng Niu , Xiaoming Zheng , Xi Han , Songyang Chang 
Published: April 2018

Abstract
C27H35Co2N10O7, orthorhombic, Pna21 (no. 33), a = 29.6280(13) Å, b = 7.5784(3) Å, c = 14.3600(7) Å, V = 3224.3(2) Å3, Z = 4, R
gt(F) = 0.0409, wR
ref(F
2) = 0.1133, T = 296(2) K.
Crystal structure of (E)-2,4-diiodo-6-(4-methyl-2-nitrostyryl)phenol, C14H10I2N2O3
Authors: Hong Yong , Liu Wei , Yan Heping 
Published: April 2018

Abstract
C14H10I2N2O3, monoclinic, P21/c (no. 14), a = 13.5219(8) Å, b = 7.2772(4) Å, c = 15.2709(8) Å, β = 96.1761(18)°, V = 1493.96(14) Å3, Z = 4, R
gt(F) = 0.0716, wR
ref(F
2) = 0.1888, T = 293(2) K.
Cerebral toxoplasmosis in a diffuse large B cell lymphoma patient
Authors: Savsek Lina , Opaskar Tanja Ros 
Published: April 2018

Abstract

Background
Toxoplasmosis is an opportunistic protozoal infection that has, until now, probably been an underestimated cause of encephalitis in patients with hematological malignancies, independent of stem cell or bone marrow transplant. T and B cell depleting regimens are probably an important risk factor for reactivation of a latent toxoplasma infection in these patients.

Case report
We describe a 62-year-old HIV-negative right-handed Caucasian female with systemic diffuse large B cell lymphoma who presented with sudden onset of high fever, headache, altered mental status, ataxia and findings of pancytopenia, a few days after receiving her final, 8th cycle of rituximab, cyclophosphamide, vincristine, doxorubicin, prednisolone (R-CHOP) chemotherapy regimen. A progression of lymphoma to the central nervous system was suspected. MRI of the head revealed multiple on T2 and fluid attenuated inversion recovery (FLAIR) hyperintense parenchymal lesions with mild surrounding edema, located in both cerebral and cerebellar hemispheres that demonstrated moderate gadolinium enhancement. The polymerase chain reaction on cerebrospinal fluid (CSF PCR) was positive for Toxoplasma gondii. The patient was diagnosed with toxoplasmic encephalitis and successfully treated with sulfadiazine, pyrimethamine and folic acid. Due to the need for maintenance therapy with rituximab for lymphoma remission, the patient now continues with secondary prophylaxis of toxoplasmosis.

Conclusions
With this case report, we wish to emphasize the need to consider cerebral toxoplasmosis in patients with hematological malignancies on immunosuppressive therapy when presenting with new neurologic deficits. In such patients, there are numerous differential diagnoses for cerebral toxoplasmosis, and the CNS lymphoma is the most difficult among all to distinguish it from. If left untreated, cerebral toxoplasmosis has a high mortality rate; therefore early recognition and treatment are of essential importance.
Imaging of human glioblastoma cells and their interactions with mesenchymal stem cells in the zebrafish (Danio rerio) embryonic brain
Authors: Vittori Milos , Breznik Barbara , Gredar Tajda , Hrovat Katja , Bizjak Mali Lilijana , Lah Tamara T 
Published: April 2018

Abstract

Background
An attractive approach in the study of human cancers is the use of transparent zebrafish (Danio rerio) embryos, which enable the visualization of cancer progression in a living animal.

Materials and methods
We implanted mixtures of fluorescently labeled glioblastoma (GBM) cells and bonemarrow-derived mesenchymal stem cells (MSCs) into zebrafish embryos to study the cellular pathways of their invasion and the interactions between these cells in vivo.

Results
By developing and applying a carbocyanine-dye-compatible clearing protocol for observation of cells in deep tissues, we showed that U87 and U373 GBM cells rapidly aggregated into tumor masses in the ventricles and midbrain hemispheres of the zebrafish embryo brain, and invaded the central nervous system, often using the ventricular system and the central canal of the spinal cord. However, the GBM cells did not leave the central nervous system. With co-injection of differentially labeled cultured GBM cells and MSCs, the implanted cells formed mixed tumor masses in the brain. We observed tight associations between GBM cells and MSCs, and possible cell-fusion events. GBM cells and MSCs used similar invasion routes in the central nervous system.

Conclusions
This simple model can be used to study the molecular pathways of cellular processes in GBM cell invasion, and their interactions with various types of stromal cells in double or triple cell co-cultures, to design anti-GBM cell therapies that use MSCs as vectors.