bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Sibila’s Gaze and Acoustic Space in Farsa del juego de cañas
Authors: Pérez Natalia 
Published: February 2022

Abstract
In this essay I look at the productive tension between the visual and the acoustic elements in the Iberian sixteenth-century play La farsa del juego de cañas by Diego Sánchez de Badajoz, with special attention to the uses of the female voice in the complex spatial organization of the stage. In the first part of my essay, I argue that through the figure of the Sibila, the playwright experiments with new notions of conceptual dramatic space. I then show how this medieval and Iberian sibila can be read in the context of a long tradition of other subversive female figures, such as the Greco-Roman sibyl or the Homeric muse, who have traditionally been represented as passive vehicles of both poets and gods. In this short play these passive female figures are transformed into an active and powerful force that creates the dramatic space that will make the performance of the play possible. Due to the unusually detailed stage directions that accompany the play, we have a clear view into Sánchez de Badajoz’s complex use of theatrical space, which allows contemporary readers and spectators to imagine the intricate relationship between Early Modern textual practices and performances.
Eliminando invisibilidades: La sexualidad de las mujerescripenYes, We Fuck!
Authors: Fuente-Camacho Montserrat 
Published: February 2022

ResumenEl documental español Yes, We Fuck! (2015) surge de la investigación académica realizada por la socióloga Andrea García-Santesmases. Este filme dirigido por Antonio Centeno y Raúl de la Morena relata seis historias donde el espectador descubre que las personas con diversidad funcional/discapacidad no son seres asexuados, sino por el contrario disfrutan de su sexualidad. Este artículo se centrará, específicamente, en la sexualidad femenina de las mujeres que aparecen en el documental con el fin de observar si cuestiona la feminidad hegemónica, subvirtiendo los discursos heteronormativo y capacitista que niegan los derechos sexuales a las mujeres con diversidad funcional.
مسؤولية الطبيب عن تفاقم الحالة الصحية للمريض
Authors: علوان د. زينة حسين 
Published: February 2022

الحق في سلامة الجسم هو مركز قانوني يمكّن شاغله في حدود القانون من الاحتفاظ بسلامته البدنية ومستوى الصحة التي يختبرها وبسكينه الجسدية والنفسية، ويُنقل الحق في الأمان إلى جميع أعضاء الجسم وأن المساس به يرتب المسؤولية ولأن الإجراءات الطبية تتطلب االمساس بجسم الإنسان قد يؤدي الى قيام مسؤولية الطبيب عندما يقوم بخطأ الذي يفاقم الحالة الصحية للمريض وتكييف هذه المسؤولية باعتبارها مسؤولية مهنية.
Factors Affecting Social Entrepreneurial Intention: An Application of Social Cognitive Career Theory
Authors: Pham Lan Xuan , Phan Luc Tan , Le Angelina Nhat-Hanh , Bui Ngoc Tuan Anh 
Published: February 2022

Abstract
This paper aims to apply Social Cognitive Career Theory (SCCT) to investigate social entrepreneurial intention factors. In particular, the impacts of social entrepreneurship education and prior experience with social organizations on social entrepreneurial intention through the mediating roles of social entrepreneurial self-efficacy and social entrepreneurial outcome expectations are scrutinized. Based on a dataset of 503 individuals who have completed social-entrepreneurship orientation courses, the analysis results reveal that the other direct hypotheses are supported except for the insignificant direct effect of social entrepreneurship education on social entrepreneurial outcome expectations. Thus, the applicability of SCCT in the context of social entrepreneurship is confirmed. In addition, the sequential mediating roles of social entrepreneurial self-efficacy and social entrepreneurial outcome expectations are also supported by this study. These two mediators fully and complementarity play a factor in the respective effects of social entrepreneurship education and prior experience on social entrepreneurial intention. Policymakers and educators can rely on the findings of this study to design curricula that aim to enhance the social education and experience of learners to stimulate social entrepreneurial intention.
Regularity properties of nonlocal fractional differential equations and applications
Authors: Shakhmurov Veli 
Published: February 2022

Abstract
The regularity properties of nonlocal fractional elliptic and parabolic equations in vector-valued Besov spaces are studied.
The uniform

B

p
,
q

s

B_{p,q}^{s}

-separability properties and sharp resolvent estimates are obtained for abstract elliptic operator in terms of fractional derivatives.
In particular, it is proven that the fractional elliptic operator generated by these equations is sectorial and also is a generator of an analytic semigroup.
Moreover, the maximal regularity properties of the nonlocal fractional abstract parabolic equation are established.
As an application, the nonlocal anisotropic fractional differential equations and the system of nonlocal fractional parabolic equations are studied.
Structures and nucleic acid-binding preferences of the eukaryotic ARID domain
Authors: Korn Sophie Marianne , Schlundt Andreas 
Published: February 2022

Abstract
The DNA-binding AT-rich interactive domain (ARID) exists in a wide range of proteins throughout eukaryotic kingdoms. ARID domain-containing proteins are involved in manifold biological processes, such as transcriptional regulation, cell cycle control and chromatin remodeling. Their individual domain composition allows for a sub-classification within higher mammals. ARID is categorized as binder of double-stranded AT-rich DNA, while recent work has suggested ARIDs as capable of binding other DNA motifs and also recognizing RNA. Despite a broad variability on the primary sequence level, ARIDs show a highly conserved fold, which consists of six α-helices and two loop regions. Interestingly, this minimal core domain is often found extended by helices at the N- and/or C-terminus with potential roles in target specificity and, subsequently function. While high-resolution structural information from various types of ARIDs has accumulated over two decades now, there is limited access to ARID-DNA complex structures. We thus find ourselves left at the beginning of understanding ARID domain target specificities and the role of accompanying domains. Here, we systematically summarize ARID domain conservation and compare the various types with a focus on their structural differences and DNA-binding preferences, including the context of multiple other motifs within ARID domain containing proteins.
The effect of Ti alloying on the mechanical properties and microstructure of a Zn–Al–Cu–Mg alloy
Authors: Türk Ahmet , Durman Mehmet , Kayali E. Sabri 
Published: February 2022

Abstract
The effect of Ti additions (0.01 – 0.20 wt.%) on the hardness, ultimate tensile strength, impact strength and creep properties of the gravity-cast Zn–Al –Cu–Mg alloy ZA-8 has been investigated. The Ti additions have no significant effect on the hardness. The ultimate tensile strength of the standard ZA-8 alloy has not been changed significantly with Ti additions up to 0.15 wt.% and then decreased with further increase in Ti content. The impact strength shows a maximum around 0.05 – 0.15 wt.% Ti. The lowest creep resistance is obtained at 0.01 wt.% Ti, and the highest value of creep resistance is reached for 0.20 wt.% Ti. Metallographic studies indicated that the addition of Ti has a profound effect on the microstructure. Also, Ti forms a complex-shaped intermetallic compound which was identified as TiZn15 by X-ray diffraction. It is suggested that the TiZn15 particles cause the increase in creep resistance and decrease in tensile strength.
The effect of carbon on the restoration phenomena during hot deformation of carbon steels
Authors: Serajzadeh S. , Taheri A. Karimi , Zebarjad S. M. 
Published: February 2022

Abstract
A study has been made to determine the influence of the carbon content on the kinetics of dynamic and static recrystallization during and after hot deformation of carbon steels. For this purpose, single- and double-hit hot compression experiments at various strain rates and temperatures together with the Avrami-type kinetics equation and Bergstrom approach have been utilized to investigate recrystallization behavior. The results show that the apparent activation energy of hot deformation decreases with increasing carbon content and this phenomenon results in a faster dynamic recrystallization at high temperatures and/or low strain rates. Also, increasing carbon content leads to a higher rate of static recrystallization at low strain rates while at high strain rates it causes a slower kinetics of static recrystallization.
EMF study of liquid Al–Fe–Ge alloys
Authors: Kanibolotsky Dmitry S. , Stukalo Valentina A. , Dubyna Volodymyr M. , Bieloborodova Olena A. , Lisnyak Vladyslav V. 
Published: February 2022

Abstract
The thermodynamic properties of ternary liquid Al–Fe–Ge alloys have been studied in the temperature range of 1050 – 1250 K by the electromotive force (EMF) technique with a liquid electrolyte. The ternary alloys are characterized by negative deviations from Raoult’s law.
Viscosity of glass at high contact pressure during indentation experiments
Authors: Meinhard Holger , Grau Peter 
Published: February 2022

Abstract
The mechanism of plastic deformation of glasses by indentation near room temperature has not been understood completely up to now. For the analysis of indentation experiments with a Vickers pyramid and spherical indenter, respectively, viscoelastic deformation behaviour is assumed for the complete temperature range from room temperature to the transformation temperature. Therefore, the rheological analysis of all experiments was performed with the help of a simple Maxwell model. The results of indentation experiments were compared with cylinder compression experiments, which were analysed by the same rheological principles. Additionally, some indents were analysed by topographical investigation to get the first hints of viscoelastic deformation behaviour below the transformation temperature of glass.
Partial atomic volumes of early transition metals in A10 metal-based solid solutions
Authors: Ellner M. 
Published: February 2022

Abstract
Unit-cell parameters were measured for the A10 metal-based (= Ni, Pd, Pt) solid solutions (Pearson symbol cF4, space group Fm

3
¯

${\bar 3}$

m, Cu type) with the A5 transition metals (V, Nb, Ta) in the whole range of homogeneity. Composition dependence both of the average atomic volume and the enthalpy of formation were investigated for the A10 metal-based solid solutions with the A5 and A6 transition metals; the partial atomic volume and the partial molar enthalpy of formation of the A5 and A6 transition were determined for the A10-rich terminal phases. Among the systems investigated, only the solid solutions Pd(Cr) and Pt(Cr) show partial atomic volume of chromium larger than the chromium atomic volume. In the nickel-based solid solution, the partial atomic volume of chromium is equal to the chromium atomic volume. The partial molar enthalpy of formation for the A5 transition metals – in the nickel, palladium and platinum-rich alloys – shows larger negative values than values evaluated for the A6 transition metals. An enlarged investigation of the data available in literature shows that both the relative volume change, resulting from the dissolving process of the early transition metals in the A10 metal-based alloys, and the negative values of the partial molar enthalpy of formation increase with decreasing number of the 3d and 4d electrons of the early transition elements. For the 5d quasihomologous transition metals, this observation is valid for the A4 . . . A6 elements as well.
Enthalpy – entropy compensation effect in grain boundary phenomena
Authors: Lejček Pavel 
Published: February 2022

Abstract
The existence of the so-called “enthalpy – entropy compensation effect” as an inherent property of a system is proven on the basis of a pure thermodynamic analysis. The compensation effect is documented for the example of grain boundary segregation and migration. It is shown that the changes of the values of characteristic enthalpy and entropy that fulfil the compensation effect are caused by the changes of grain boundary energy via the changes of grain boundary structure and system chemistry: Despite of the nature of such changes, a single linear dependence between the enthalpy and entropy should exist under the same mechanism of the process.
Quantitative experiments on the transition between linear to non-linear segregation of Ag in Cu bicrystals studied by radiotracer grain boundary diffusion
Authors: Divinski Sergiy V. , Lohmann Maik , Prokofjev Sergej I. , Herzig Christian 
Published: February 2022

Abstract
Non-linear segregation of Ag in Cu grain boundaries (GB) was quantitatively studied by radiotracer GB diffusion measurements on Cu bicrystals with non-special near Σ5 symmetrical [001] tilt boundaries. Bicrystals were used to guarantee a stable GB during the annealing avoiding in this way disturbing effects like GB motion etc. on the measured diffusion penetration profile. The 110mAg radioisotope with a well-defined specific activity was applied. This allowed to determine quantitatively the amount of Ag solute atoms in a section as a function of the penetration depth. The controlled variation of the total amount of diffusing Ag atoms along the Cu GB resulted in a fundamental change of the GB penetration profile shape from almost linear to strongly curved. The curvature of the penetration profiles was unambiguously shown to be caused by non-linear segregation of Ag in Cu GB. The full Ag segregation isotherm was calculated from the corresponding GB diffusion penetration profile.
Fast penetration of Ga in Al: liquid metal embrittlement near the threshold of grain boundary wetting
Authors: Glickman E. E. 
Published: February 2022

Abstract
The thermodynamic conditions for spontaneous grain boundary wetting and stress driven liquid metal embrittlement are related to each other and the kinetic mechanism responsible for fast GB penetration under small stress is described. The dissolution – condensation mechanism of liquid metal embrittlement and linear fracture mechanics for calculation of a crack profile are applied to the classical system “Al – liquid Ga”. The results tend to support the idea that the recently observed fast linear penetration of Ga along 150° tilt <110> GB of Al should be considered as propagation of a liquid metal embrittlement crack under a small residual stress rather than as spontaneous grain boundary wetting. With the residual tensile stress σ ≈ 0.5 MPa acting normal to the GB plane, all major findings reported for this model system are explained in a semiquantitative way assuming that the GB spreading coefficient is extremely small by its absolute value, i. e. that the system is near the threshold of spontaneous grain boundary wetting.
Quasi-static and dynamic depth-sensing indentation measurements to characterize wear and mar resistance of coating–polymer systems
Authors: Bernardo F. , Bardon J. , Riche A. , Pelletier H. 
Published: February 2022

Abstract
Different layers of different thicknesses were coated on the same polymethyl methacrylate (PMMA) substrate. For each of these bilayered systems, quasi-static and dynamic instrumented indentations using continuous stiffness measurement have been made. We verified if data from indentation tests performed on a given sample obey a power law relationship. The aim was to calculate the viscoplasticity index n with sufficient accuracy (by taking into account the viscoelastoplastic properties of the studied samples), since this value is characteristic of the viscoplastic properties of a material and, therefore, allows evaluating the plastic scratch resistance of the surface. Thanks to both indentation methods the viscoplasticity index could be calculated and its value compared to the different bilayered systems one. As n is supposed to be intrinsic to a material, its value should not depend on the characterization technique.
Consequences of the comparative fallacy for the acquisition of grammatical aspect in Spanish
Authors: Diaubalick Tim , Guijarro-Fuentes Pedro 
Published: February 2022

Abstract
This paper tackles the usefulness of comparing L2 learners against native speakers in empirical SLA studies focusing on grammatical aspect. Adapting the view that interlanguage grammars should be analysed in their own right instead of as a deficient form of the target, we show that expressing perspectivity (fulfilled by grammatical aspect markers) methodologically complicates the analyses of Grammaticality Judgment Tasks in aspect studies. For Spanish past tenses, we show that especially with items constructed as allegedly ungrammatical natives behave heterogeneously. This casts doubt on the question whether these data can be used as a baseline against which learners’ data could be compared. By analysing the interlanguage separately (not only in comparison to the controls), our findings among German learners of L2 Spanish suggest the use of the forms depends essentially on temporal markers which can be related to both their L1 lacking grammatical aspect and the pedagogical input. Crucially, though the interlanguage does not match the target (i.e., past tenses do not necessarily correlate with aspectuality), the systems are not chaotic but follow well-defined rules.
Subchronic toxicological evaluation of EnXtra™ (standardised extract of Alpinia galanga rhizome) in rats
Authors: Shanmugasundaram Devanand 
Published: February 2022

Abstract

Objectives

Alpinia galanga is a commonly used ingredient in Asian food and traditional medicine. But an extract of the rhizome had never been used commercially in food supplements and functional foods. There is some evidence of safety and tolerability in humans for a proprietary A. galanga rhizome extract (EnXtra™) and it is Generally Recognised as Safe (GRAS) in the US already. However, this botanical ingredient has not been evaluated for its subchronic toxicity in rats to confirm its safety in wider food applications.

Methods
Sprague Dawley rats were orally administered the test item for 90 days by following OECD (Test Guideline: 408), with a recovery period of 28 days. Cumulative effects and No Observed Adverse Effect Level (NOAEL) were estimated. EnXtra™ was administered orally at 0, 1,000, 2,000 and 3,000 mg kg−1 body weight (b. wt.) with additional vehicle and high dose recovery groups. Observations included clinical signs, haematology, clinical chemistry, gross pathology and histopathology.

Results
On terminal sacrifice, no treatment-related adverse effects were observed viz., clinical signs, mortality, body weight changes and feed consumption parameters. Haematology, clinical biochemistry and thyroid hormone levels were within the normal range. Further, no treatment-related gross and microscopic pathological lesions were observed across the treatment groups.

Conclusions
Based on the results of the toxicological evaluation, NOAEL of A. galanga rhizome extract (AGRE) was fixed at 3,000 mg kg−1 b. wt. per day and ADI of 1800 mg day−1 in the case of humans.
Late sequelae of drug reaction with eosinophilia and systemic symptoms (DRESS) cause thyroid dysfunction and thyroiditis: review of literature
Authors: Tempark Therdpong , Deekajorndech Tawatchai , Chatproedprai Susheera , Supornsilchai Vichit , Wananukul Siriwan 
Published: February 2022

Abstract
Drug reaction with eosinophilia and systemic symptoms (DRESS) is one of the severe cutaneous adverse drug reactions (SCARs) with high mortality rate and variable long term sequelae, especially in thyroid dysfunction and thyroiditis. In this article, we review clinical course, culprit drugs, onset of diagnosis, and type of thyroid dysfunction in DRESS patients. There were a total of 51 cases including 12 children (aged less than 18 years old) and 39 adults from our review. The most common thyroid dysfunction was Hashimoto’s thyroiditis (41/51=80.4%) including anti-thyroid antibody positive (29/51=56.9%), possible/compatible with Hashimoto’s thyroiditis (12/51=23.5%) both in the children (n=12) and adult (n=39), Graves’ disease/hyperthyroidism (7/51=13.7%) and non-specific hypothyroidism (3/51=5.9%), respectively. The most common culprit drugs and onset of thyroid dysfunction after DRESS diagnosis in children aged less than 18 years include antiepileptic drugs (phenytoin, phenobarbital, carbamazepine) (range 0–8 months, median 2 months) and sulfa groups (sulfasalazine, sulfamethoxazole, sulfonamide) (range 1–4 months, median 2 months). Data of prevalence, type, and clinical course of thyroid dysfunction from DRESS is important for clinicians to recognize for monitoring its sequelae and provide plans for treatment.
Adjusting to linguistic diversity in a primary school through relational agency and expertise: a mother-tongue teacher team’s perspective
Authors: Hedman Christina , Magnusson Ulrika 
Published: February 2022

AbstractThis paper explores the role of collaborative teacher agency in facilitating translingual adjustments in a linguistically diverse primary school in Sweden. We focus on three multicompetent language teachers, who taught minoritized languages in the marginalized Mother Tongue (MT) subject, Modern Languages, and offered Multilingual Study Mentoring. Drawing from ethnographic fieldwork, including teacher interviews and fieldnotes from everyday MT practices and preparations for an annual musical performance, we investigated how the teachers adjusted to the students’ multilingual repertoires throughrelational agencyanddistributed expertise(Edwards, A. 2011. Building common knowledge at the boundaries between professional practices: Relational agency and relational expertise in systems of distributed expertise.International Journal of Educational Research50(1). 33–39). These adjustments affected the offered language provisions beyond what was required,based on students’ linguistic competencies and parental involvement. Didactic adjustments also afforded migrant students literary experiences that starkly contrasted with the limited literacy content in beginner courses in Swedish. These “responsive professional actions” (Edwards, A. 2011. Building common knowledge at the boundaries between professional practices: Relational agency and relational expertise in systems of distributed expertise.International Journal of Educational Research50(1). 33–39, p. 39) thus impacted on the students’ opportunities for multilingual development, expanded language registers, including verbal art, and linguistic inclusion. Through these actions, language was reformulated as asset, and we find thatan ethics of care(Watkins, M. 2011. Teachers’ tears and the affective geography of the classroom.Emotion, Space and Society4(3). 137–143) was closely intertwined with this relational agency. The findings contribute new knowledge on the role of collaborative teacher agency in diverse settings also of relevance to other national contexts.