bluuebunny/crossref_metadata_2025_split huggingface dataset:
Slip effects on magnetized radiatively hybridized ferrofluid flow with acute magnetic force over shrinking/stretching surface
Authors: Asghar Adnan , Dero Sumera , Lund Liaquat Ali , Shah Zahir , Alshehri Mansoor H. , Vrinceanu Narcisa 
Published: August 2024

Abstract
The significance of the study comes in the fact that it investigates complex fluid dynamics and magnetohydrodynamics phenomena, which have the potential to be applied in a variety of domains, such as physics, engineering, and materials science. Their exceptional physical significance stems from their ability to combine the unique properties of multiple substances to provide the desired functions and performance characteristics. However, in this study, the numerical studies of slip effects on magnetized radiatively hybridized ferrofluid flow with acute magnetic force over stretching/shrinking surface were investigated. The main objective of current research is to examine the influence of solid volume percentage of cobalt ferrite, the sharply oriented magnetic field, and velocity slip factors on the behaviour of skin friction and heat transfer subjected to suction effect. Moreover, the study included an analysis of the behaviour of velocity and temperature profiles in relation to the consideration of the magnetic parameter, the solid volume percentage of cobalt ferrite, the Prandtl number, and the thermal radiation parameter. The equations that regulate the system were converted partial differential equations into ordinary differential equations by making use of the relevant similarity variables, and then, it solved with bvp4c MATLAB software. The boundary requirements are satisfied in particular parameter ranges where dual solutions are achieved. Besides, dual solutions were obtained in shrinking zone. At critical points, the two dual solutions intersect; however, after these points, no further solutions are accessible. The heat transfer rate decreased the velocity slip factor, while it increased the thermal slip factor. In addition, the thickness of the thermal boundary layer increased thermal radiation, while simultaneously reducing the Prandtl number. Besides, the temperature profile improves when the value of cobalt ferrite is higher. In summary, according to stability analysis, he first solution is stable and the second solution is unstable.
Leitura e escrita de gêneros textuais em livro didático de espanhol
Authors: Fantini de Souza Carneiro Carolina , Goettenauer de Marins-Costa Elzimar , Caroline Fernandes Karen 
Published: August 2024

Este artigo resulta de um projeto de Iniciação Científica realizado durante o ano de 2013. Nossa proposta é refletir sobre a importância de um trabalho baseado em gêneros textuais no ensino/aprendizagem de espanhol na educação formal, por meio da análise das seções de compreensão e produção escrita da coleção Cercanía (COIMBRA; CHAVES; ALBA, 2012). Partimos do pressuposto que o material didático, sendo a principal ferramenta utilizada em sala de aula, deve propiciar aos alunos os recursos para participar de situações de interação na língua que está estudando. Por essa razão, consideramos que o desenvolvimento das habilidades de leitura e produção textual, a partir do trabalho com gêneros, pode proporcionar a explicitação e o uso desses recursos. Tomamos como referência os Parâmetros Curriculares Nacionais para o 3º e 4º ciclos do Ensino Fundamental (BRASIL, 1998), o edital do Programa Nacional do Livro Didático (BRASIL, 2011), e autores tais como Antunes (2003), Dell’Isola (2007; 2009) e Marcuschi (2006; 2008).
Da Linguística Aplicada à didática das línguas: pela diversidade de pesquisas favoráveis ao trabalho com língua estrangeira
Authors: Rocha Décio 
Published: August 2024

O artigo retraça o caminho percorrido para a institucionalização do FLE, num diálogo entre tendências aplicacionistas, originadas na linguística aplicada, e independentistas, preconizadas pela didática das línguas. Busca-se, desse modo, reconstituir uma memória discursiva do ensino do francês como língua estrangeira, memória essa que remonta minimamente aos estudos de gramática e tradução do século XVII e que já vem sendo, em parte, reivindicada por estudiosos da área. À guisa de conclusão, após a crítica à ideia de uma linguística que se aplicaria aos estudos voltados para o ensino de línguas, propõe-se uma revisão do tipo de interdisciplinaridade que uma didática das línguas poderia mais produtivamente acolher.
In Conversation with David Travers, Editor of Arts & Architecture
Authors: Martínez Daniel Díez 
Published: August 2024

Abstract
David Travers was the last editor of Arts & Architecture. For five years, he combined the magazine’s postwar avant-garde content with the urban sensibilities of the 1960s, kept the Case Study House program alive, and initiated a new phase of it in the form of the Case Study Apartments. However, unlike his predecessor, John Entenza, Travers is typically overlooked in the literature on this major modernist undertaking. To rectify the historiographical omission, this essay explores Travers’s legacy through an edited, excerpted transcription of a conversation that took place in 2013. This interview provides a nugget of primary source material and offers new information about the architectural publishing industry and the goals and vision of one the most influential magazines of the mid-twentieth century.
Neoclassicism, Race, and Statecraft across the Atlantic World
Authors: Nelson Louis P. 
Published: August 2024

Abstract
Thomas Jefferson understood classicism as the highest form of architectural expression, the white race as the highest expression of humanity, and a democratic Republic as the most virtuous expression of government. Yet his particularly articulate triangulation of aesthetics, race, and nation making—all born of the Enlightenment—has a history. Using a series of three vignettes from across the Atlantic world, this article argues that neoclassical architecture has been too long divorced from the social, economic, and racialized infrastructures of nation making, somehow distanced from the commercial and financial capital necessary to fund the establishment of states and the theories of race that undergird empire. Before Jefferson, this triangulation was subtle, but the fact that these implicated discourses were difficult to see did not render them impotent in their moment, nor should they be unrecognized in ours.
The Lens of Race: Whiteness and Architectural Photography at Case Study House #22
Authors: Harris Dianne 
Published: August 2024

Abstract
Julius Shulman’s 1960 photograph of Case Study House #22 is one of the most famous architectural images of the twentieth century, yet it has received little critical scrutiny. This article examines Shulman’s photograph to demonstrate the ways this iconic image of residential architecture is deeply intertwined in the production and reproduction of ideas about race in the United States. It scrutinizes how such an image may be complicit in the formation of white supremacy and urges architectural historians to recognize that structures that have permitted the harms and violence of racism are everywhere. Moreover, such structures are so deeply embedded, they are frequently unseen by those who use them.
Assisted oocyte activation significantly improves zygote formation, cleavage, and implantation rates in patients with a history of fertilization failures
Authors: Antonova Irena , Yunakova Mariya , Bochev Ivan , Magunska Nadya , Yaneva Galina , Ivanov Dobri 
Published: August 2024

AbstractBackgroundFertilization check performed at the 18th hour following classic in vitro fertilization procedure (IVF) or intracytoplasmic sperm injection (ICSI) is a critical stage in assisted reproduction. The success of the treatment is significantly reliant on the quantity of zygotes exhibiting two pronuclei. Consequently, low fertilization rates or complete fertilization failure are highly undesirable outcomes for both patients and reproductive specialists. Applying additional calcium ionophore for oocyte activation subsequent to ICSI may offer benefits and potentially enhance treatment outcomes, particularly for patients who have experienced low or absent fertilization rates (FR) in previous treatment cycles. The aim of the study is to evaluate the efficacy of Ca2+ ionophore application for oocyte activation.MethodsA retrospective analysis of 924 oocytes obtained from 120 patients who underwent ICSI cycles with a history of low or no fertilization as a result of previous unsuccessful treatment rounds. The next ART cycle followed with additional oocyte Ca2+ ionophore activation applied in 57 of the cases in order to optimize the treatment process (Group 1), and 63 patients were included and their outcomes followed as a control group (Group 2).We conducted a comparative analysis of results in both groups. The study's primary outcomes encompassed fertilization, cleavage embryo quality, blastocyst rate, and established clinical pregnancies.ResultsAt day 1 fertilization check we had 274/386 zygotes (71%FR) in group 1 and 132/410 in group 2 (32.2%FR), (P < 0.0001). Twenty-two (34.9%) cycles in group 2 resulted in total fertilization failure (TFF). At the cleavage stage top-quality embryos from group 1 were significantly higher (P = 0.0021) in comparison to group 2. Forty-eight embryo transfers (ET) were performed in group 1 resulting in 41.67% clinical pregnancies versus 33 ET and only 4 pregnancies (12.12%) for group 2 (P = 0.0044).ConclusionsThe results confirm the appropriateness of assisted oocyte activation as an additional method in cases of previous fertilization failure cycles.
Synthesis of benzamide derivatives and evaluation of their in vitro and in silico tyrosinase inhibitory activities
Authors: Tran Hoai Tu  , Nguyen Trung Nhan  , Dang Hoang Phu  
Published: August 2024

In this research, six benzamide derivatives were traditionally synthesized using hydrazine, carbazide, and hydroxylamine derivatives through the pre- or in situ activation of the carboxylic acid functionality. Their chemical structures were identified as N′-phenylbenzohydrazide, N′-(2,4-dinitrophenyl)benzohydrazide, N′-(benzoyloxy)benzamide, N-dibenzoylurea, 2-amino-5-(4-phenyl)-1,3,4-thiadiazole, and benzohydrazide based on the interpretation of NMR spectroscopic data. Among these products, N′-phenylbenzohydrazide and N-(benzoyloxy)benzamide showed potent tyrosinase inhibitory activity with the IC50 values of 10.5 and 2.5 μM, respectively, stronger than that of kojic acid (44.6 μM). Docking studies between oxy-tyrosinase and the two active compounds have been carried out to analyze their binding interactions. Both two active compounds showed negative binding free energy values (S values) and some more interactions than the positive control (kojic acid). This discovery provided evidence for the potent tyrosinase inhibitory activity of these two compounds, making them promising candidates for the development of anti-tyrosinase agents in medicine and cosmetics.
Trayectorias sociales y educativas en las infancias migrantes venezolanas: una revisión sistemática (2015-2022)
Authors: Linares-Alvarado Martha Liliana , Forero-Londoño Óscar Fernando 
Published: August 2024

El campo de la migración y sus vínculos con la educación constituyen un escenario significativo para la investigación académica. Las reflexiones contenidas en el presente artículo centra su mirada en documentos que analizan la migración de niños y niñas, se profundiza en el campo de las percepciones frente a los problemas asociados a su desplazamiento y llegada a las comunidades de acogida a partir del concepto de trayectorias y cómo el fenómeno de inmigración constituye problemas sociales y problemas públicos que afectan los escenarios escolares en los países receptores. El artículo es fruto de una revisión sistemática de literatura, cuya finalidad fue la caracterización de documentos que exponen resultados de investigación acerca del estudio de las infancias migratorias. La revisión de documentos se llevó a cabo bajo la metodología PRISMA 2020, para este proceso se realizó una búsqueda extensiva de publicaciones donde se analizaron artículos, informes de ONG y tesis de grado que bajo unos criterios de inclusión y exclusión permitieron decantar información sobre los niños y niñas en condición migratoria en el marco del último éxodo venezolano dado desde el año 2015.Los estudios relacionan pesquisas conceptuales sobre la infancia migrante, la comprensión del niño y la niña en su recorrido migratorio con los problemas derivados del desplazamiento forzoso, al cual se han visto sometidos y las relaciones que surgen con las trayectorias sociales de esta población con la educación. En conjunto, los documentos concluyen cómo el impacto de la migración venezolana toca los escenarios escolares y las trayectorias sociales de los niños y niñas que migran; explican también cómo se presenta una relación directa entre infancias migrantes y vulnerabilidad. Además, dan cuenta de la construcción social de la integración escolar en la infancia migrante como un problema público para las sociedades receptoras.
Shallow Subsurface Imaging Using Challenging Urban DAS Data
Authors: Smolinski Krystyna T. , Bowden Daniel C. , Paitz Patrick , Kugler Felix , Fichtner Andreas 
Published: August 2024

Abstract
We present a workflow for producing shallow subsurface velocity models from passive urban distributed acoustic sensing (DAS) data. This method is demonstrated using a dataset collected in Bern, Switzerland, using in situ telecommunications fiber. We compute noise correlations to extract Rayleigh-wave dispersion curves, which we then use to produce a series of overlapping 1D velocity models of the top tens of meters of the subsurface. This dataset represents a realistic “best-case” scenario when using real urban telecommunications fiber—the cable layout is linear, its location is well known, and coupling is broadly sufficient. Nevertheless, a number of nontrivial complexities still exist in such a dataset and are highlighted in this study. Rather than prescribing one optimal workflow for all similar experiments, we focus on the steps taken and decisions made that led to a velocity model in this setting. It is our hope that such a text will be useful to future researchers exploring DAS interferometry and may provide some guidance on overcoming the difficulties and imperfections of working with such datasets.
Comparative evaluation of remineralizing potential of cranberry extract toothpaste with commercially available remineralization toothpaste on demineralized enamel: An in-vitro study
Authors: Sachdev Sanpreet Singh , Agrawal Arushi , Padawe Dimple , Takate Vilas , Wankhade Ajinkya 
Published: August 2024

Caries is not merely a unidirectional process of demineralization but is instead a balance in the dynamic of intermittent periods of demineralization and remineralization. In the pursuit of effective preventive strategies against enamel demineralization, continuous research has focused on developing novel toothpaste formulations to enhance remineralization and mitigate enamel loss The present research aims to shed light on the relative efficacy of Cranberry extract toothpaste in preventing enamel demineralization as compared to the commercial Enafix Toothpaste formulation. Twenty demineralized enamel blocks were systematically divided into two distinct experimental groups, with each group comprising ten enamel samples. Group 1 was assigned to receive treatment with Cranberry extract toothpaste, while Group 2 underwent treatment with the commercially available Enafix Toothpaste (Group Pharmaceuticals Ltd., India). The toothpaste application involved a meticulous brushing regimen, administered twice daily at 12-hour intervals, with each brushing session lasting for one minute. The Vicker's microhardness values were assessed at three distinct time points: baseline, after demineralization, and after remineralization The statistical analysis indicated no significant variation in microhardness from baseline to post-demineralization and post-remineralization. Post hoc tests revealed that the significant difference was primarily attributed to a notable decrease in microhardness values from time 2 (after demineralization) to time 3 (after remineralization) in Group 2 (p = 0.014). There was a statistically non-significant difference seen for the values between the groups (p&#62;0.05) for all three intervals, indicating a similar remineralization potential for both interventions The non-significant intra-group changes observed with Cranberry extract toothpaste suggest stability in enamel microhardness, positioning it as a promising candidate for preventive oral care. Contrastingly, the significant decrease in microhardness observed with Enafix Toothpaste prompts further investigation into its efficacy in countering demineralization events
Immediate implant placement using socket shield technique followed by delayed implant loading in maxillary canine and premolar region: Two case reports with a follow-up period of 4 years
Authors: Potdukhe Shruti 
Published: August 2024

Tooth extraction leads to continuous bone resorption causing the collapsed bone wall. To prevent bone loss and buccal wall collapse in the esthetic areas the socket shield technique was developed. Two cases of delayed implant loading of immediately placed implant with socket shield technique in the maxillary anterior and premolar region with a follow-up period of four years are described. After a follow-up period of four years, both cases depicted higher survival and success rates, better patient satisfaction, and higher implant stability. Implant-fixed prosthetic rehabilitation of the non-restorable tooth using the socket shield technique can be one of the conservative, successful and durable treatment outcome for esthetic as well as non-esthetic zones.
Monitoria de Anatomia Humana no curso de Medicina: relato de experiência
Authors: Pereira Junqueira de Oliveira Maria Alice , Oliveira de Souza Akson Isaac , Martins Lage Júlia , Andrade Moraes Carlos Humberto 
Published: August 2024

A Anatomia Humana é uma disciplina presente na grade curricular do curso de Medicina das universidades brasileiras, possuindo o estigma de ser desafiadora e, portanto, necessita de métodos de ensino-aprendizagem eficazes e claros. Assim, os programas de monitoria se tornam uma ferramenta importante na garantia de uma boa formação acadêmica tanto para os alunos-monitores quanto para os alunos-monitorados. O presente trabalho visa relatar a experiência de monitores no ensino da disciplina em questão em uma universidade pública no interior do estado do Rio de Janeiro no ano de 2022. Durante o período mencionado, a atuação dos alunos-monitores foi voltada para participação ativa em aulas práticas, disponibilização de monitorias semanais para retirada de dúvidas e aprofundamento do conteúdo estudado, bem como a elaboração de simulados práticos nas semanas que antecederam as provas e o oferecimento de estudos dirigidos. Ao final de cada período letivo, os alunos-monitorados avaliaram as atividades desenvolvidas pelos monitores por meio de um formulário eletrônico anônimo (Google Forms). O resultado mostra que as atividades propostas pelos monitores, como aplicações clínicas do conteúdo e a participação ativa dos discentes, repercutiram positivamente no engajamento acadêmico dos alunos-monitorados. Para os monitores, a experiência adquirida durante o processo trouxe contribuições ímpares para o desenvolvimento de habilidades interpessoais, como a comunicação mais efetiva e clara para transmitir os conteúdos de anatomia aos alunos-monitorados, além da revisão e consolidação de temáticas previamente abordadas na graduação e estabelecimento de relações sociais com discentes de outros períodos letivos, impulsionando, assim, o desejo pela carreira docente.

Palavras-chave: Anatomia; Ensino; Faculdades de Medicina.
Memorias de los Ashaninka del río Ene durante la guerra interna peruana
Authors: Balaguer Alejandro 
Published: August 2024

En 1990, yo era un joven fotoperiodista, corresponsal de prensa extranjera en el Perú. Luego de haber recorrido varias zonas de guerra en Ayacucho, había decidido aventurarme en el remoto valle del río Ene, donde se estaba desenvolviendo un gran drama. Ante el avance del ejército, y la retirada de los senderistas monte adentro, cientos de Ashaninka estaban siendo liberados y llegaban como refugiados a la comunidad Ashaninka de Cutivireni luego de haber sido secuestrados y cautivados por las columnas armadas de senderistas. Son miles de fotografías y recuerdos de aquellos días terribles en la comunidad que quiero compartir. Memorias de seres humanos atrincherados para sobrevivir; sin alimentos, refugiados, desabastecidos contra las enfermedades, rodeados por el cólera, disparos de fusiles, minas asesinas, miedos y sonrisas compartidas y la muerte siempre presente. Imágenes recurrentes que vuelven a mí sin cesar, se mantienen vívidas a través de los años, en la memoria y en el papel fotográfico, y que ahora intento despertarlas del olvido.
Raising And Verb Serialization In English And Arabic: A Generative Transformational Approach
Authors: Amin Gehad M 
Published: August 2024

This article helps bridge the gap left unfilled in the analysis of serialization in classical Arabic of the pre-Islamic period and what follows it on the one hand and between English and classical Arabic on the other. This article's premise is that serialization can be hypotactic or paratactic, where the clausal structure in both types differs. Under the theoretical concept of Raising, adapted from the generative transformational model, this feature is treated in a comparative/ contrastive fashion in both English and Arabic to determine the points of convergence and divergence and how the referential and referential interpretation is conducted by applying the PRO element. Theoretical analysis is maintained by traditional examples from Qur'anic texts and other devised examples that serve the purposes of relevant analysis.
Breastfeeding When the Mother and the Baby Are Hospitalized Together or Separately
Authors: García González Diana , Martinez Peña Maria , Acosta Altamirano Gustavo , Santiago González Nicolás 
Published: August 2024

Objective:At the Regional High Specialty Hospital of Ixtapaluca, a lactation unit was implemented to promote breast milk feeding. This report aimed to describe the experience of breastfeeding in scenarios where the mother and the baby were hospitalized together or separately. This is a clinical practice article that describes situations where direct infant feeding was not an option. Lactation nursing staff provided educational support to mothers for breast milk expression with therapeutic self-care measures to promote exclusive breastfeeding.Scenarios:Supplementation of breast milk was carried out in four scenarios: (a) mother and baby hospitalized together, (b) hospitalized separately, (c) the mother at home and the infant hospitalized, and (d) the mother hospitalized and the infant at home.Conclusion:The lactation unit of a non-obstetric hospital contributed to the promotion and training of exclusive breastfeeding techniques in situations where the mother or the baby was hospitalized.