bluuebunny/crossref_metadata_2025_split huggingface dataset:
From Golden Age to Civil War: Stages of Spain in Yugoslavia
Authors: Prelec Alma , Prelec Alma 
Published: January 2024

With particular focus on José Sanchis Sinisterra’s ¡Ay, Carmela!, this chapter examines the volatility of the supposedly fixed playscript when placed in new political contexts. Bennett’s work on reception theory and ‘alternative theatre’, which argues that ‘the milieu which surrounds a theatre is always ideologically encoded’ is here critical: since the war’s outbreak, Sinisterra’s play has been staged in the Balkans in traditional theatre venues as well as atypical spaces such as military units and has been used as a reference point in political protests. Through an analysis of case studies in Bosnia, Croatia, and Serbia, the author employs Michael Rothberg’s conceptual framework of multidirectional memory to exposit how continuously shifting theatrical spaces, political circumstances, and textual adaptations have affected ¡Ay, Carmela!’s trajectory in this region of the Balkans. Through a historical contextualisation of these three cases, the author further argues that references to the Spanish Civil War in Yugoslav productions have offered a clear opportunity for theatre practitioners to engage with questions of regional crisis. Emphasis is given to the perennial SARTR (Sarajevo War Theatre) production of ¡Ay, Carmela!: since its 1999 premiere, the Sarajevo version has become the longest running play in Bosnian history.
A Phenomenon Resembling Early Superhumps in a New SU UMa-type Dwarf Nova with a 2 hr Orbital Period
Authors: Boyle Rebecca S. , Littlefield Colin , Garnavich Peter , Ridden-Harper Ryan , Szkody Paula , Boyd Patricia , Smith Krista Lynne 
Published: January 2024

Abstract
We investigate K2BS5, an optical transient that we identified in Campaign 13 of the Kepler/K2 archives by the K2 Background Survey, and classify it as a new SU UMa-type dwarf nova. Using the light curve generated from Keplers long-cadence observation mode, we analyze the dwarf nova during quiescence and superoutburst. Following 20 days of quiescence at the start of the observation, the system entered a superoutburst lasting 12 days, after which it experienced at least one rebrightening. K2BS5 clearly meets the criteria for an SU UMa star, but at the peak of the superoutburst, it also shows double-wave oscillations consistent with the spectroscopic orbital period, a phenomenon that closely resembles early superhumps in WZ Sge stars. While we do not classify K2BS5 as a WZ Sge system, we discuss how this phenomenon could complicate efforts to use the suspected detection of early superhumps to distinguish SU UMa-type dwarf novae from the recently recognized class of long-orbital-period WZ Sge systems.
ALMA Survey of Orion Planck Galactic Cold Clumps (ALMASOP): Molecular Jets and Episodic Accretion in Protostars
Authors: Dutta Somnath , Lee Chin-Fei , Johnstone Doug , Lee Jeong-Eun , Hirano Naomi , Di Francesco James , Moraghan Anthony , Liu Tie , Sahu Dipen , Liu Sheng-Yuan , Tatematsu Ken’ichi , Goldsmith Paul F. , Lee Chang Won , Li Shanghuo , Eden David , Juvela Mika , Bronfman Leonardo , Hsu Shih-Ying , Kim Kee-Tae , Kwon Woojin , Sanhueza Patricio , Liu Xunchuan , López-Vázquez Jesús Alejandro , Luo Qiuyi , Yi Hee-Weon 
Published: January 2024

Abstract
Protostellar outflows and jets are almost ubiquitous characteristics during the mass accretion phase and encode the history of stellar accretion, complex organic molecule (COM) formation, and planet formation. Episodic jets are likely connected to episodic accretion through the disk. Despite the importance, studies on episodic accretion and ejection links have not been done yet in a systematic fashion using high-sensitivity and high-resolution observations. To explore episodic accretion mechanisms and the chronologies of episodic events, we investigated 39 fields containing protostars with Atacama Large Millimeter/submillimeter Array observations of CO, SiO, and 1.3 mm continuum emission. We detected SiO emission in 19 fields, where 17 sources are driving molecular jets. Jet velocities, mass-loss rates, mass accretion rates, and periods of accretion events appear to have some dependence on the driving forces of the jet (e.g., bolometric luminosity, envelope mass). Next, velocities and mass-loss rates appear to be somewhat correlated with the surrounding envelope mass, suggesting that the presence of high mass around protostars increases the ejection–accretion activity. We determine mean periods of ejection events of 20–175 yr for our sample, which could be associated with perturbation zones of ∼2−25 au extent around the protostars. In addition, mean ejection periods show an apparent anticorrelation with the envelope mass, where high accretion rates may trigger more frequent ejection events. The observed periods of outburst/ejection are much shorter than the freezeout timescale of the simplest COMs like CH3OH, suggesting that episodic events could affect the ice–gas balance inside and around the snowline.
Impact of Cosmic Rays on Atmospheric Ion Chemistry and Spectral Transmission Features of TRAPPIST-1e
Authors: Herbst Konstantin , Bartenschlager Andreas , Grenfell John Lee , Iro Nicolas , Sinnhuber Miriam , Taysum Benjamin , Wunderlich Fabian , Engelbrecht N. Eugene , Light Juandre , Moloto Katlego D. , Harre Jan-Vincent , Rauer Heike , Schreier Franz 
Published: January 2024

Abstract
Ongoing observing projects like the James Webb Space Telescope and future missions offer the chance to characterize Earth-like exoplanetary atmospheres. Thereby, M dwarfs are preferred targets for transit observations, for example, due to their favorable planet–star contrast ratio. However, the radiation and particle environment of these cool stars could be far more extreme than what we know from the Sun. Thus, knowing the stellar radiation and particle environment and its possible influence on detectable biosignatures—in particular, signs of life like ozone and methane—is crucial to understanding upcoming transit spectra. In this study, with the help of our unique model suite INCREASE, we investigate the impact of a strong stellar energetic particle event on the atmospheric ionization, neutral and ion chemistry, and atmospheric biosignatures of TRAPPIST-1e. Therefore, transit spectra for six scenarios are simulated. We find that a Carrington-like event drastically increases atmospheric ionization and induces substantial changes in ion chemistry and spectral transmission features: all scenarios show high event-induced amounts of nitrogen dioxide (i.e., at 6.2 μm), a reduction of the atmospheric transit depth in all water bands (i.e., at 5.5–7.0 μm), a decrease of the methane bands (i.e., at 3.0–3.5 μm), and depletion of ozone (i.e., at ∼9.6 μm). Therefore, it is essential to include high-energy particle effects to correctly assign biosignature signals from, e.g., ozone and methane. We further show that the nitric acid feature at 11.0–12.0 μm, discussed as a proxy for stellar particle contamination, is absent in wet-dead atmospheres.
Constraining Neutrino Cosmologies with Nonlinear Reconstruction
Authors: Zang 臧 Shi-Hui 诗慧 , Zhu 朱 Hong-Ming 弘明 
Published: January 2024

Abstract
Nonlinear gravitational evolution induces strong nonlinearities in the observed cosmological density fields, leading to positive off-diagonal correlations in the power spectrum covariance. This has caused the information saturation in the power spectrum, e.g., the neutrino mass constraints from the nonlinear power spectra are lower than their linear counterparts by a factor of ∼2 at z = 0. In this paper, we explore how nonlinear reconstruction methods improve the cosmological information from nonlinear cosmic fields. By applying nonlinear reconstruction to cold dark matter fields from the Quijote simulations, we find that nonlinear reconstruction can improve the constraints on cosmological parameters significantly, nearly reaching the linear theory limit. For neutrino mass, the result is only 12% lower than the linear power spectrum, i.e., the theoretical best result. This makes nonlinear reconstruction an efficient and useful method to extract neutrino information from current and upcoming galaxy surveys.
Enhanced Magnetic Field Amplification by Ion-beam Weibel Instability in Weakly Magnetized Astrophysical Shocks
Authors: Jikei Taiki , Amano Takanobu , Matsumoto Yosuke 
Published: January 2024

Abstract
We examine the evolution of ion-beam Weibel instability at strong collisionless shocks in weakly magnetized media. We find that a finite background magnetic field substantially affects both the linear and nonlinear phases of the instability, depending on whether the background electrons behave magnetized or not. Particle-in-cell simulations for magnetized electrons identify a dynamo-like mechanism of magnetic field amplification, which eventually leads to spontaneous magnetic reconnection. We conclude that this scenario is applicable to typical young supernova remnant shocks.
Exit Polls and Voter Turnout in the 2017 French Elections
Authors: Grillo Alberto , Raiber Eva 
Published: January 2024

Lors des élections françaises, les médias belges et suisses interfèrent régulièrement en publiant des sondages et des prédictions avant la fermeture des bureaux de vote. Nous utilisons la précocité et le degré de confiance inhabituels des sondages au second tour de l’élection présidentielle de 2017 pour étudier leurs effets sur la participation électorale. Notre analyse compare les taux de participation à différents horaires, aux premier et second tours, et par rapport aux élections de 2012 et 2022. Les résultats montrent une baisse significative de la participation après la publication des sondages à la sortie des urnes. L’effet s’élève à 1,1 point de pourcentage dans l’analyse en triples differences avec l’élection de 2022 et il est plus fort dans les départements limitrophes de la Belgique. Nous constatons également un léger effet underdog pouvant réduire la marge de victoire jusqu’à 1 point de pourcentage.
Qu’est-ce que l’exploration vidéoludique ?
Authors: Grandjean Guillaume 
Published: January 2024

La notion d’exploration est aujourd’hui centrale dans le discours vidéoludique : rares sont les jeux qui ne proposent pas d’explorer quelque chose, quand d’autres se réclament même d’un nouveau genre que serait le « jeu d’exploration ». Sous cette appellation se rencontrent pourtant des jeux aux caractéristiques très diverses, dont l’apparition ne date pas des walking simulators, mais remonte aux tout premiers jeux d’aventure textuels. Cependant, aucune tentative de définition du terme n’a jusqu’ici été proposée par la recherche en études vidéoludiques. Après un bref historique de son association au jeu vidéo, la présente contribution tente de procéder à un éclairage conceptuel de la notion d’exploration à partir des apports de l’épistémologie historique (Gallegos Gabilondo, 2018), en dégageant certaines valeurs liées à l’activité exploratoire en relation avec le type d’espaces dans lesquels elle s’exerce. Deux valeurs primaires sont ainsi mises en avant, rattachant l’exploration vidéoludique à son équivalent historique : l’exploration « plinienne » d’une part, c’est-à-dire l’exploration comme productrice de récits, et l’exploration « ptoléméenne » d’autre part, c’est-à-dire l’exploration comme productrice de savoirs. À ces deux aspects traditionnels de l’activité exploratoire, nous proposons d’ajouter une troisième valeur, plus spécifique au jeu vidéo, la valeur esthétique de l’exploration, abordée par le biais de l’analyse phénoménologique. L’exploration est ainsi présentée comme l’activité synthétique par excellence d’une certaine vision du jeu vidéo, conçu comme système encyclopédique, narratif et esthétique.
Appréhender l’histoire de l’industrie vidéoludique française par l’étude de ses réseaux de distribution : enjeux et apports
Authors: Sidre Colin 
Published: January 2024

De l’arrivée des premières consoles de jeux vidéo en France au milieu des années 1970, à la concentration de l’industrie autour de plusieurs consoliers au milieu des années 1990, l’industrie vidéoludique française connait des évolutions singulières. Les comprendre nécessite de s’intéresser à une figure peu étudiée de l’industrie : celle du distributeur et du revendeur de jeu vidéo. Décentrer le regard en direction de cette figure met en évidence plusieurs traits caractéristiques de l’industrie française : ainsi de la séparation progressive des fonctions d’éditeur et de distributeur, ou de la diversité des formes matérielles prises par le jeu vidéo sur une vingtaine d’années.
Análise de dados Harmonized Landsat Sentinel para mapeamento de uso e cobertura da terra em área de expansão agrícola no Cerrado
Authors: Penha Andressa Regina , Pereira Paulo Roberto Mendes , Bolfe Édson Luis , Victoria Daniel de Castro , Parreiras Taya Cristo 
Published: January 2024

Diferentes iniciativas de mapeamento de uso e da cobertura da terra por sensoriamento remoto orbital têm sido realizadas com objetivo de apoiar o planejamento agroambiental no Cerrado. No entanto, a complexa dinâmica agropecuária regional exige um maior detalhamento na discriminação dos usos agrícolas, tarefa que exige séries temporais de imagens de satélite. Este estudo objetivou avaliar se o uso integrado de dados Landsat 8 Operational Land Imager (OLI) e Sentinel-2 Multispectral Instrument (MSI) pode contribuir para o possível aumento da exatidão de classificações digitais de uso e cobertura da terra em região de expansão agrícola no Cerrado. Para isso, o município de Balsas, que possui relevante interesse econômico e agroambiental, foi escolhido como área de estudo para avaliar a performance de modelos Random Forest de classificação gerados com dados dos sensores OLI/Landsat 8 e MSI/Sentinel 2, de forma individual e integrada, por meio de uma base de dados inovadora Harmonzed Landsat Sentinel 2 (HLS). Os modelos MSI, HLS e OLI apresentaram performance semelhante, com Exatidão Global de 0,857, 0,844 e 0,832, e índice de Kappa de 0,819, 0,803 e 0,787, respectivamente. O Teste T indicou que esses resultados não são estatisticamente diferentes entre si. Apesar da performance do modelo, o mapa final elaborado com os dados OLI apresentou elevadas perdas de informações por ausência de pixels na série temporal. Os novos dados HLS mostraram-se aptos para mapeamento de uso e cobertura, mesmo em larga escala, em resolução de 30 m, com muito boa exatidão e tempo reduzido de processamento em relação aos dados MSI. Os resultados obtidos podem apoiar a tomada de decisão no planejamento e execução de novos mapeamentos agrícolas do Cerrado.
Epidemiology of Childhood Fractures in Cotonou: A Retrospective Observational Study
Authors: Chigblo Pascal S. , Tidjani Fiacre , Lawson Éric , Noukpozounkou Bruno , Amossou Francois , Padonou Adébola , Goukodadja Oswald , Akué Aristote Hans-Moévi , Fiogbe Michel 
Published: January 2024

Abstract

Background:
Childhood fractures are frequent. The aim of this study was to evaluate their epidemiological and clinical peculiarities in our context.

Materials and Methods:
This was a retrospective study that focused on the files of children with a fracture. They were aged 0–15 years and received between January 2011 and December 2015 at the Emergency Department of the National Teaching Hospital of Cotonou.

Results:
Two hundred and eighty fractures were recorded in 257 children. The average age was 8.24 years (7 days–15 years). Older children (6–10 years) were the most affected with 33.8% of cases. The predominance was male (sex ratio = 2.3:1). The aetiologies were dominated by road traffic accidents (45.1%) followed by domestic accidents (42.7%). Fractures were predominant in the lower limbs (52.1%). The most affected segments were the leg (25.4%) and the femur (23.6%). The fracture was open in 13.9% of cases.

Conclusion:
Childhood fractures interest preferentially the older boys. Then, road traffic accidents are the most frequent circumstances of occurrence in our context. Measures to prevent the main causes of these fractures must be taken, in order to reduce their frequency and ensure the development of children.
Our Experience of the De la Torre-Mondragon Technique in the Surgical Management of Hirschsprung’s Disease
Authors: Félicien Mouafo Tambo Faustin , Kamga Gacelle Fossi , Dikongue Eugénie Caroline Dikongue , Ebo Florence Obono , Sosso Maurice Aurélien 
Published: January 2024

Objective:
The authors report their experience of the transanal endorectal pull through technique as described by De la Torre Mondragon in the treatment of Hirschsprung’s disease (HD).

Materials and Methods:
It was a retro prospective, observational and descriptive hospital based study involving all proven cases of HD managed within a time frame of 8 years.

Results:
Fifty two patients with a mean age of 18 months at the time of surgery. The male pre dominance was remarkable. The mean duration of the surgery was 2 h and a half hours. The surgical indication was based on the history, clinical findings and on the contrast enema (transition zone) with a 24 h film (prolonged contrast evacuation) and calculation of the rectosigmoid index (<1). With a mean follow up of 16 months, the morbidity was dominated by soiling, anastomotic strictures and enterocolitis. The mortality in one case was related to a post operative enterocolitis that was not amenable to resuscitation.

Conclusion:
Soiling, anastomotic strictures and enterocolitis are the main post operative complications of TEPT in the treatment of HD in our practice.
Penile Agenesis Associated with Anorectal Malformation and Bilateral Renal Agenesis: A Case Report and a Review of the Literature
Authors: Adumah Collins Chijioke , Akpaette Iniofon Clement , Oni Owolabi , Obasi Igwe Arua , Ogundele Ibukunolu Olufemi , Adesunkanmi Abdulhafiz , Oyinloye Oluwaseun Abioye , Talabi Ademola Olusegun , Sowande Oludayo Adedapo , Adejuyigbe Olusanya 
Published: January 2024

Abstract
Penile agenesis is complete absence of the penis in an otherwise normal phenotypic and genotypic male at birth that results from failure of development of the genital tubercle. It is an extremely rare anomaly that may be associated with anomalies in other organ systems, the extent and severity of which may affect the prognosis. The management is challenging and may have far reaching implications for the individual and family. While gender reassignment with bilateral orchidectomy and feminising genitoplasty has been carried out for most patients, significant psychosexual and social issues related to the male identity may occur due to foetal or postnatal sex steroid imprinting. We report a neonate with penile agenesis with bilateral renal agenesis and anorectal malformation.
Analysis of clinical profile and role of various prognostic factors in early bone marrow response in children with acute lymphoblastic leukemia treated by Modified Multicenter Protocol (MCP) 841 protocol: Experience from a tertiary care center in North India
Authors: Garg Manita , Abrol Pankaj , Gupta Nishu , Bharti Shafira , Nadda Anuradha 
Published: January 2024

Background:
It is important to study the clinical profile of pediatric patients with acute lymphoblastic leukemia (ALL) and assess various prognostic factors implicated in response to induction chemotherapy for optimal treatment outcomes in India. The present study was done to evaluate the clinical profile and to find the correlation of day 7 and day 28 marrow blast response with already established prognostic factors in children with ALL in the region of North India using MCP 841 protocol for all patients.

Methods:
A total of 60 children up to ages 14 years with ALL were given treatment in the form of induction remission (MCP-841 protocol) I1 cycle (induction 1) therapy for 29 days. Complete hemogram for blast cells and bone marrow examination (bone marrow aspiration and, if required, bone marrow biopsy) was done on days 7 and 28 (completion of I1 cycle) to see early bone marrow response. Early response to induction therapy was compared in patients with and without high-risk factors, and results were analyzed statistically.

Results:
Out of 60 enrolled children, 56 (93.4%) patients were in complete remission at the end of induction 1 cycle. Various risk factors were found to be of prognostic significance in first remission and early response to induction therapy were initial total leukocyte count (TLC) at presentation, immunophenotype of ALL; while other factors including age and sex was not found to be significant.

Conclusion:
Prevalence and significance of various prognostic factors implicated in pediatric ALL tend to be different in various populations. A better understanding of such factors in these populations will help in the tailoring of risk-adapted treatment protocols to local needs.
Occurrence and Distribution of Cancers with Emphasis Upon Oral Cancers in Registered Oncology Institutes of South India – A Retrospective Study
Authors: Asmin P. K. , Nusrath Fareed , Divakar Darshan D. 
Published: January 2024

Background:
In the past two decades, the growing economy associated with changes in lifestyle-related behavior is partially responsible for the increasing cancer burden in India. To assess the occurrence and distribution of oral cancer based on the analysis of hospital records from registered oncology institutes of South India over a period of three years.

Materials and Methods:
A multicenter, retrospective study was conducted at seven major hospitals in South India to assess the incidence and distribution of cancer among patients over a period of three years (2016–2018). Data were collected on a custom-made validated proforma. Analysis was done using R commander software.

Results:
A total of 156090 various types of cancers were reported to the included institutes over a three-year period, an almost similar gender distribution was observed, males (n = 78806, 42.99% per lakh) compared to their female counterparts (n = 77284, 42.16% per lakh). Among males’ lung cancer was the most common type with 17709 cases (9.65% per lakh) and among females, breast cancer was the leading cancer type with 22855 total cases (12.46% per lakh). Over a period of three years, a total of 21084 records of malignancies pertaining to oral cavity were identified accounting for 13.51% of cases. Among oral cancers, tongue was the most common site to be involved accounting for 44.22% (2016–2018) cases followed by buccal mucosa (14.69%), least common site to be involved was lip which accounted for 3.49% of the total oral cancer cases.

Conclusion:
Breast cancer was the most common cancer followed by lung cancer. Oral cancers occupied second among males and fifth rank in the order of occurrence among females. Tongue was the most common site followed by buccal mucosa. The least common site affected by oral cancer was the lip.