bluuebunny/crossref_metadata_2025_split huggingface dataset:
Rapid Immunochromatography on Fresh Intestinal Biopsy Is Highly Accurate in Detecting Intestinal Antitransglutaminase Antibodies
Authors: Lega Sara , De Leo Luigina , Ziberna Fabiana , Grigoletto Veronica , Gaita Bartolomea , Giangreco Manuela , Villanacci Vincenzo , Bramuzzo Matteo , Di Leo Grazia , Not Tarcisio 
Published: January 2023

INTRODUCTION:
Intestinal antitransglutaminase antibodies (I-anti-TG2) are a specific marker of celiac disease (CeD). The aim of this study was to evaluate the diagnostic accuracy of a novel application of an immunochromatographic assay referred to as Rapid_AntiTG2 to detect I-anti-TG2 on intestinal biopsy lysate.

METHODS:
Consecutive pediatric patients referred to a single center for elective upper endoscopy were enrolled. Biopsies were taken from duodenal bulb and distal duodenum. For each sampling site, 2 biopsies were analyzed for standard histology, 1 biopsy was cultured to perform the reference standard assay for I-anti-TG2 detection (endomysium [EMA] biopsy), and 1 biopsy was mechanically lysed to perform Rapid_AntiTG2. The primary outcome was the diagnostic accuracy of Rapid_AntiTG2 on biopsy lysate compared with that of the gold standard (serology + histopathology) for CeD diagnosis. The secondary outcome was the agreement of Rapid_AntiTG2 with EMA biopsy.

RESULTS:
One hundred forty-eight patients were included. Of them, 79 were those with CeD (64 classical CeD, 2 seronegative CeD, and 13 potential CeD) and 69 were controls. Rapid_AntiTG2 on biopsy lysate had very high diagnostic accuracy (sensitivity 100%, specificity 97%, LR+ 34.1, LR− 0.01) in separating patients with CeD from controls. Diagnostic accuracy was unchanged in patients with potential and seronegative CeD. Rapid_AntiTG2 on biopsy lysate had almost perfect agreement with the EMA biopsy reference test (99% agreement, Cohen K 0.97).

DISCUSSION:
I-anti-TG2 can be detected with an immunochromatographic assay after simple mechanical lysis of fresh intestinal biopsy with very high diagnostic accuracy. The test is quick and easy to perform and can be widely available in any endoscopy unit. Its implementation would allow a better understanding of the prognostic value of I-anti-TG2 and help clinicians in cases of suspected CeD that are difficult to classify.
Aleksandrov reflection for extrinsic geometric flows of Euclidean hypersurfaces
Authors: Chow Bennett 
Published: January 2023

Abstract
We survey some ideas regarding the application of the Aleksandrov reflection method in partial differential equation to extrinsic geometric flows of Euclidean hypersurfaces. In this survey, we mention some related and important recent developments of others on the convergence of noncontracting flows and construction and classification of ancient flows.
Lyrische Repräsentation der Ding-Wahrnehmung
Authors: Wang Bingjun 
Published: January 2023

Zusammenfassung
Als Antwort auf die seit der Industrialisierung zunehmende materielle Produktion wird die Reflexion über die Dinge zusehends intensiviert. In der Literatur etabliert sich vor allem seit Rilke als neue Gattungsform das Dinggedicht, das Aufmerksamkeit auf die Dinge als Erfahrungsmöglichkeiten lenkt. Die Rezeption der westlichen Literatur, einschließlich der Werke Rilkes in China, trägt dazu bei, eine literarische Moderne, die mit der Tradition bricht, einzuleiten, bevor eine Industrialisierung stattfindet. Die Adaption der Dinggedichte von Rilke durch die Dichterin Min Zheng markiert zum einen den Bruch mit der klassischen Dinggedichttradition und antizipiert zum anderen Repräsentationsmöglichkeiten von Erfahrungen, die durch die Wahrnehmung der Dinge gewonnen werden.
Navigating liminality: young people’s political socialization in a conflict-affected context
Authors: Charalambous Constadina 
Published: January 2023

Abstract
This paper focuses on political socialization in a conflict-affected context and looks at how young Greek-Cypriot learners of Turkish debated political positionings and engaged with political and conflict ideologies usually seen as part of the adult world. It draws on data from two linguistic ethnographic projects (2006–2009; 2012–2015) that analysed classroom observations and recordings of controversial Turkish-as-Foreign-Language (MFL) lessons in a Greek-Cypriot Secondary School. The paper employs the concept of liminality, which has been traditionally linked with transition, describing an in-between space, where normal rules, conventions and relations are suspended or transgressed, carrying the potential for the creation of new structures and creative performance. Moving away from romantised approaches to liminality as liberating from structures, the analysis looks “inside liminality” for alternative or enduring patterns and conventions and reveals the affordances and limitations of liminal-like experiences in education settings, and their potential role in young people’s political socialization. Approaching children/teenagers as youthful political agents, the paper analyses first the multiple liminal social and political spaces that young learners of Turkish occupied; then, it focuses particularly on an interactional event, when the usual lesson structures and procedures of the language lesson were suspended, looking at how students, in this liminal-like moment, mobilized knowledge and recourses to form and debate political subjectivities and dominant political ideologies. The analysis points to the resilience of conflict discourses and discourses of othering but it also reveals youngsters’ attempts to articulate a political discourse that introduces new discursive frames for the discussion of social and political relations in a post-conflict manner. This has important implications for young people’s political socialization in conflict-affected contexts, revealing the role that language plays in this process.
Symmetric results of a Hénon-type elliptic system with coupled linear part
Authors: Lou Zhenluo , Li Huimin , Zhang Ping 
Published: January 2023

Abstract
In this article, we study the elliptic system:

−
Δ
u
+

μ

1

u
=
∣
x

∣

α

u

3

+
λ
v
,

x
∈
Ω

−
Δ
v
+

μ

2

v
=
∣
x

∣

α

v

3

+
λ
u
,

x
∈
Ω

u
,
v
>
0
,
x
∈
Ω
,
u
=
v
=
0
,
x
∈
∂
Ω
,

\left\{\begin{array}{ll}-\Delta u+{\mu }_{1}u=| x\hspace{-0.25em}{| }^{\alpha }{u}^{3}+\lambda v,& x\in \Omega \\ -\Delta v+{\mu }_{2}v=| x\hspace{-0.25em}{| }^{\alpha }{v}^{3}+\lambda u,& x\in \Omega \\ u,v\gt 0,x\in \Omega ,u=v=0,x\in \partial \Omega ,\end{array}\right.

where

Ω
⊂

R

3

\Omega \subset {{\mathbb{R}}}^{3}

is the unit ball. By the variational method, we prove that if

α

\alpha

is sufficiently small, the ground state solutions of the system are radial symmetric, and if

α
>
0

\alpha \gt 0

is sufficiently large, the ground state solutions are nonradial; however, the solutions are Schwarz symmetry.
Solvability for a nonlocal dispersal model governed by time and space integrals
Authors: Yu Yang-Yang , Wang Fu-Zhang 
Published: January 2023

Abstract
This work is to analyze a nonlocal dispersal model governed by a Volterra type integral and two space integrals. A weighted integral is included, and an existence result of solutions for this model is proved. We assume a suitably Hartman-type sign condition and use a sufficiently regular measure of noncompactness. Finally, the degree theory referring to condensing operators is applied.
circRNA ITGA7 restrains growth and enhances radiosensitivity by up-regulating SMAD4 in colorectal carcinoma
Authors: Li Wei , Wei Wancheng , Hu Dingyin , Tang Rutong , Hu Zikang 
Published: January 2023

Abstract
Circular RNAs have been reported to be widely involved in cancer cell tumorigenesis and drug resistance; here, the aim of this study was to investigate whether circRNA Integrin Subunit Alpha 7 (ITGA7) (circ_ITGA7) was associated with the tumor growth and radiosensitivity of colorectal cancer (CRC). We found that circ_ITGA7 expression was lower in CRC tissues and cells than those in the normal tissues and cell lines according to quantitative real-time polymerase chain reaction. As shown by cell counting kit-8 assay, flow cytometry, colony formation assay, and xenograft experiment, ectopic overexpression of circ_ITGA7 remarkably restrained CRC tumor growth and enhanced radiosensitivity in vitro and in vivo. Mechanistically, circ_ITGA7 could target microRNA (miR)-766 to prevent the degradation of its target gene mothers against decapentaplegic homolog 4 (SMAD4), the binding between miR-766 and circ_ITGA7 or SMAD4 was first verified by dual-luciferase activity assay. Additionally, miR-766 up-regulation reversed the inhibitory effects of circ_ITGA7 on CRC growth and radiosensitivity. Besides that, inhibition of miR-766 reduced CRC cell growth and sensitized cells to radiotherapy, and these effects mediated by miR-766 inhibitor were rescued by the silencing of SMAD4. In all, circ_ITGA7 suppressed CRC growth and enhanced radiosensitivity by up-regulating SMAD4 through sequestering miR-766, providing an insight for the further development of CRC treatment.
“Crossing the Bridge, Facing the Problem”: The Problem of Transference in Avot Yeshurun’s Poetry
Authors: Rahamim Asif 
Published: January 2023

Abstract
The article offers a panoramic view of the tropes of “space” and “place” in the poetry of Avot Yeshurun, and explores the radical transformation they underwent throughout the years – from the early poems of the 1930s, to the last volume of poems published before the poet’s death in 1992. I contend that the shift in the nature of the Yeshurunian space, caused by the catastrophe of the Shoah, the foundation of the State of Israel, and the Palestinian Nakba that proceeded it, can be viewed through the prism of what I call “the problem of transference”. Struggling to re-connect the now insurmountably severed worlds – the pre-catastrophe world of the golah, and the new, post-catastrophe, Israeli world – Yeshurun’s poetry exhibits an ever-growing tendency to transfer language-materials from one side of the abyss to the other, desperately attempting to both salvage the remains of the ruined home, and establish the new world as a proper dwelling place. This back-and-forth movement of traumatic transference, I argue, is a powerful interpretive tool by which to understand the poet’s entire poetic project and to account for its peculiarities, and above all - its famous “clash of languages” which consists of Hebrew, Yiddish, and Arabic.
Reference materials for phase equilibrium studies. 2. Solid–liquid equilibria (IUPAC Technical Report)
Authors: Bazyleva Ala , Acree William E. , Diky Vladimir , Hefter Glenn T. , Jacquemin Johan , Magalhães M. Clara F. , Magee Joseph W. , Nordstrom D. Kirk , O’Connell John P. , Olson James D. , Polishuk Ilya , Schmidt Kurt A. G. , Shaw John M. , Trusler J. P. Martin , Weir Ronald D. 
Published: January 2023

Abstract
This article is the second of three projected IUPAC Technical Reports on reference materials for phase equilibrium studies. The goal of this project was to select reference systems with critically evaluated property values for the verification of instruments and techniques used in phase equilibrium studies of mixtures. This report proposes seven systems for solid–liquid equilibrium studies, covering the four most common categories of binary mixtures: aqueous systems with organic solutes, aqueous systems with inorganic solutes, non-aqueous systems, and systems with low solubility. For each system, the available literature sources, accepted data, smoothing equations, and estimated uncertainties are given.
Meaning and the evolution of signification and objectivity
Authors: Pharoah Mark 
Published: January 2023

Abstract
The coevolution of objectivity and subjectivity and the nature of both their division and connection are central to this paper. Section 2 addresses the nature of meaning from the subjective perspective. Initially, I examine the meaningful engagement that exists between the unicellular organism and its environment. In this respect, I focus on the ontological importance of the qualitative biochemical assimilation of the physical rather than on the evolution of form and function. In Section 3, I broaden the discussion to include multicellular organisms and introduce the idea that meaning, at various levels, qualifies different objective and informational constructs of the world. These determine the character of interactive engagement and reveal much about the way in which an agent signifies the external. In Section 4, I review Darwinian evolution from the position of the existential self. I emphasize that meaning is that which qualifies the human concept of objectivity, rather than that objectivity is that which will help humankind qualify or understand meaning. Ultimately, this outlook challenges scientific disciplines that have tended to obscure the relevance of meaning and sought, instead, to explain it from an epistemological footing. In its overall scope, I try to establish the view that the subjective and objective domains are more nuanced, layered, and intertwined ontologically than the default stance that presents a binary juxtaposition between the two.
Emotion-rule dissonance and job satisfaction: A moderated mediation model of work engagement and hotel segment
Authors: Ortiz-Bonnin Silvia , García-Buades María Esther 
Published: January 2023

Abstract
Traditional hospitality and tourism literature has underestimated the importance of hotel segment (resort hotels vs. urban hotels) for the effects of emotional-rule dissonance in frontline employees. The present study analyses the relationships among emotion-rule dissonance, work engagement, job satisfaction, and hotel segment through a moderated mediation model. A sample of 131 frontline employees of Spanish hotels completed self-reported measures at two time points. Results revealed that the effect of emotion-rule dissonance on job satisfaction through lower work engagement was only significant in urban hotels, suggesting that emotion-rule dissonance was more harmful for urban hotel employees. This paper provides new insights into the way emotion-rule dissonance decreases job satisfaction and offers advice for managers to enable them to prevent its detrimental impact, particularly in urban hotels.
Resonant Column Calibration and Dynamic Torsional Shear Testing Using Stepped Frequency Sweeps
Authors: Garzon Sabogal Kike , Getchell Amy , Santagata Marika , Drnevich Vincent P. 
Published: January 2023

Abstract
This article introduces a new apparatus calibration procedure along with testing protocols, data acquisition, and reduction procedures for a fixed-free resonant column test in which a fixed amplitude sinusoidal torque is applied to the specimen at discrete frequencies over a wide bandwidth that encompasses the resonant frequency. Recently developed resonant column theory, consistent with ASTM D4015-21, Standard Test Methods for Modulus and Damping of Soils by Fixed-Base Resonant Column Devices, is shown to hold for all frequencies in this bandwidth and enables determination of shear modulus, damping, and shear strain amplitude at each frequency. For off-resonant frequencies, shear strain amplitudes are much lower than those at resonance; hence, under a constant applied torque, the method measures values over a range of shear strains. These procedures are facilitated using a spectrum analyzer. The new and more robust approach for apparatus calibration relies on conducting stepped frequency sweeps (SFS) on calibration rods and allows concurrent determination of all apparatus calibration factors, which apply to the full frequency bandwidth for testing soils. Test results on sand are used to illustrate the developed procedures and recommendations are provided for determining shear modulus and damping over the full shear strain range of the apparatus. If the fixed amplitude applied torque is low, the test provides shear modulus and damping at very low strains. For sufficiently high values of the applied torque, a single SFS allows semicontinuous characterization of the shear modulus degradation and shear damping increase behavior. The article provides recommendations for selecting frequency bandwidth, frequency step values, and spectrum analyzer settings. For testing with large input torques, SFS should be from high frequency to low frequency to more accurately capture the response function for strain softening behavior. The total time for SFS is on the order of 10 min, and the number of applied loading cycles can be controlled.
A Unique “Reversed” Migration of Neurons in the Developing Claustrum
Authors: Oshima Kota , Yoshinaga Satoshi , Kitazawa Ayako , Hirota Yuki , Nakajima Kazunori , Kubo Ken-ichiro 
Published: January 2023

The claustrum (CLA) is a cluster of neurons located between the insular cortex and striatum. Many studies have shown that the CLA plays an important role in higher brain function. Additionally, growing evidence suggests that CLA dysfunction is associated with neuropsychological symptoms. However, how the CLA is formed during development is not fully understood. In the present study, we analyzed the development of the CLA, especially focusing on the migration profiles of CLA neurons in mice of both sexes. First, we showed that CLA neurons were generated between embryonic day (E) 10.5 and E12.5, but mostly at E11.5. Next, we labeled CLA neurons born at E11.5 using the FlashTag technology and revealed that most neurons reached the brain surface by E13.5 but were distributed deep in the CLA 1 d later at E14.5. Time-lapse imaging of GFP-labeled cells revealed that some CLA neurons first migrated radially outward and then changed their direction inward after reaching the surface. Moreover, we demonstrated that Reelin signal is necessary for the appropriate distribution of CLA neurons. The switch from outward to “reversed” migration of developing CLA neurons is distinct from other migration modes, in which neurons typically migrate in a certain direction, which is simply outward or inward. Future elucidation of the characteristics and precise molecular mechanisms of CLA development may provide insights into the unique cognitive functions of the CLA.SIGNIFICANCE STATEMENTThe claustrum (CLA) plays an important role in higher brain function, and its dysfunction is associated with neuropsychological symptoms. Although psychiatric disorders are increasingly being understood as disorders of neurodevelopment, little is known about CLA development, including its neuronal migration profiles and underlying molecular mechanisms. Here, we investigated the migration profiles of CLA neurons during development and found that they migrated radially outward and then inward after reaching the surface. This switch in the migratory direction from outward to inward may be one of the brain's fundamental mechanisms of nuclear formation. Our findings enable us to investigate the relationship between CLA maldevelopment and dysfunction, which may facilitate understanding of the pathogenesis of some psychiatric disorders.
Percutaneous ablation of low-risk papillary thyroid cancer
Authors: Tuttle R Michael , Li Duan , Ridouani Fourat 
Published: January 2023

Graphical abstract

Abstract
Minimalistic management options such as active surveillance and thyroid lobectomy are increasingly being accepted as reasonable management options for properly selected patients with low-risk papillary thyroid cancer. Leveraging technologies developed for the treatment of benign thyroid nodules, ultrasound-guided percutaneous thermal ablation is now being evaluated as a potential additional minimalistic management option for small, intrathyroidal, low-risk papillary thyroid cancer. Published retrospective data on more than 5000 low-risk papillary thyroid cancer patients treated with thermal ablation indicate that with appropriate training and proper patient selection, these technologies can be safely and effectively applied to papillary microcarcinomas. When compared to immediate surgery, thermal ablation appears to have lower complication rates with similar short-term rates of recurrence. Proper patient selection is facilitated by the use of a clinical framework which integrates imaging characteristics, patient characteristics, and medical team characteristics to classify a patient as ideal, appropriate, or inappropriate for minimalistic management options (active surveillance, thyroid lobectomy, or thermal ablation). While retrospective in nature and lacking randomized prospective clinical trial data, currently available data do support the proposition that thermal ablation technologies reliably destroy papillary thyroid microcarcinoma lesions and are associated with clinically acceptable oncologic outcomes when done by experienced teams in properly selected patients.
Enunciative Meaning-Making in Vizijos by Vytautas Mačernis
Authors: Jevsejevas Paulius 
Published: January 2023

This article is a textual analysis of Vizijos (Visions), a cycle of poems by Vytautas Mačernis (1921–1944). The analysis focuses on enunciative meaning-making. The theory of enunciation (énonciation) originated in lingustics, as an inquiry into the speaking subject which, by an act of enunciation, appropriates the system of language. The introductory part of the article presents enunciative textual analysis as a modification of so-called standard greimasian textual semiotics. As a case in point, a textual analysis, by Algirdas Julien Greimas, of a poem by Marcelijus Martinaitis (“Ašara, dar tau anksti...”) is discussed, highlighting Greimas’ reluctance to discuss enunciative meaning-making. Next follows a brief discussion of an outline for inquiry into the formal apparatus of enunciation as proposed by Émile Benveniste. A model of dimensions of enunciative meaning-making that are relevant to a textual analysis of a lyric text is presented.The first part of the textual analysis is dedicated to the “Įžanga” (“Prelude”) of Visions. It is inferred that in terms of enunciative meaning-making the “Prelude” is distinct from the other parts of the work. It is argued that the “Prelude” does not live up to the standard set by those other parts. In order to demonstrate what that standard is, “Pirmoji” (“The First”) vision and excerpts of other parts are discussed. Throughout the demonstration, it is suggested that an inquiry into enunciative meaning-making leads to a different understanding of Visions than the one proposed in comprehensive studies by Virginija Balsevičiūtė-Šlekienė.
Reception of Sophocles’ Antigone in the Baltic States
Authors: Lotman Maria-Kristiina , Bodniece Līva , Dikmonienė Jovita 
Published: January 2023

This paper analyzes the translations of Antigone by Sophocles and later authors and the performances based on them in the theaters of Estonia, Latvia and Lithuania. It investigates the necessity to translate the Antigone dramas by Sophocles, Jean Anouilh and Janusz Głowacki into national languages and stage them in theaters. The article analyzes how these works are related to the history of the Baltic countries. This paper is divided into three subparts that match the historical periods from the end of the nineteenth century to the beginning of the twenty-first century. The most important performances of Antigone in the Baltic countries are analyzed, highlighting the individual style of each director and their attention to the form and expression of the performances. The main themes revealed by the artists of the Baltic countries are conscious self-sacrifice for one’s neighbor and individual resistance to conformity and tyranny.