bluuebunny/crossref_metadata_2025_split huggingface dataset:
El museo de arte como obra arquitectónica y artística
Authors:   , Vélez Restrepo María Isabel 
Published: October 2023

The topic of this investigation is focused in the study of the transformations and relationships of the Art Museum being both an artistic work of art and an architectural work. The concept of “work” is the result of a thought process that transverse both disciplines (art and architecture). Both disciplines have help to build the ideological and material substance of it by defining it from not only a diverse point of view, with parallel temporalities but also migrating knowledge transversely between them, building the Art Museum as an artistic work.

The Art Museum will remain present having as speakers both artists and architects that along with other disciplines will build its existence with a diverse and “participative” agenda due that its presence in the current time is not only a physical existence, but it also has other materialization without the actual building. Other existences of it will be developed and established will be possible thanks to the multiples forms of the art museum.

The Art Museum is an idea that can take multiple shapes; constructed, liveable, indecipherable or indivisible. Other realities will be possible by the multiple looks of it.
El tema de esta investigación se centra en el estudio de las relaciones y transformaciones del Museo de Arte como obra arquitectónica y como obra artística simultáneamente. Siendo el concepto de obra, el resultado de un proceso de pensamiento que atraviesa a las dos disciplinas, arquitectura y arte. En tanto ambas, han construido el cuerpo ideario y material de éste, planteándolo no solo diverso, en temporalidades paralelas, sino migrando conocimientos de manera transversal entre ellas, construyendo el museo de arte como obra artística El Museo de Arte estará vigente, teniendo como interlocutores a artistas y arquitectos, que, junto a otras disciplinas, construirán su existencia, con programas múltiples, diversos y "participativos". Ya que su presencia en la actualidad no es únicamente física, se desarrollan e implantan otras existencias de este, sin la materialidad del edificio, y otras realidades son y serán posibles en la multiplicidad de apariencias del mismo. El Museo es una idea que adquiere múltiples formas, bien sea construibles, habitables, indescifrables, invisibles
Transformational Leadership: A Pathway To Teacher’s Growth Mindset
Authors: Guavis Ana Marie , Mala Yuliana , Nettie Nettie 
Published: October 2023

Transformational leadership in a manner strategic can be applied to increase quality culture something school. Leadership style This oriented towards innovative and creative leadership as well as own attitude capable leadership motivating subordinates and the environment surrounding. Policy leadership transformational become reject measuring something agency for increase quality culture quality school because kindly definitively, leadership transformational is form values, beliefs, and needs that are capable bring change as form innovative. Objective study This are: analyzing the leadership model transformational to enhancement quality culture quality school. Study This use method study qualitative. Data collection using instrument study with disseminate questionnaire using google forms. Research results This are:(1) The study concluded that transformational leadership significantly contributes to cultivating a growth mindset among teachers, enhancing their professional development, and raising academic standards. Supportive leadership practices, collaborative learning platforms, and emphasis on educational qualifications were identified as effective strategies. (2) The findings also highlighted the importance of involving teachers in decision-making processes and addressing areas of improvement to further enhance teaching quality and student outcomes.
Initial-boundary layer associated with the 3-D Boussinesq system for Rayleigh-Benard convection
Authors: Fan Xiaoting , Wang Shu , Xu Wen-Qing 
Published: October 2023

This article concerns the initial-boundary layer effects of the 3-D incompressible Boussinesq system for Rayleigh-Benard convection with ill-prepared initial data. We consider a non-slip boundary condition for the velocity field and inhomogeneous Dirichlet boundary condition for the temperature. By means of multi-scale analysis and matched asymptotic expansion methods, we establish an accurate approximating solution for the viscous and diffusive Boussinesq system. We also study the convergence of the infinite Prandtl number limit.
For more information see https://ejde.math.txstate.edu/Volumes/2020/31/abstr.html
Sobre a escritura da dor
Authors: Fernandes Fabricio Flores 
Published: October 2023

O texto apresenta como objeto de estudo as obras testemunhais de Luiz Roberto Salinas Fortes, Retrato calado (1988), e de Flávio Tavares, Memórias do esquecimento (1999), em que os autores narram acontecimentos vividos durante os anos da ditadura militar no Brasil (1964-1985), entre os quais suas passagens por sessões de tortura. Exploram-se, neste trabalho, os motivos por que os relatos apresentam determinadas características estruturais, tais como a cisão do narrador ante a descrição de eventos de extrema violência, a incorporação de um interlocutor a quem o narrador se dirige, a aparente impossibilidade de ordenação cronológica dos fatos e a repetição de termos e construções sintáticas em um mesmo período. A hipótese interpretativa investigada é a de que semelhantes dispositivos, somados à evidência de que longo tempo transcorreu entre a vivência dos fatos e sua narração, indicam que esse narrador hesitante é vítima de experiências traumatizantes. Nesse sentido, analisa-se a estrutura discursiva dos testemunhos de Salinas e Tavares, identificando nos relatos elementos indicativos das dificuldades enfrentadas no ato de escrever a dor.
PELATIHAN KEWIRAUSAHAAN UNTUK MENGEMBANGKAN JIWA ENTREPRENEURSHIP MAHASISWA DI KALIMANTAN TIMUR
Authors: Noni Yovanda , Fadhilah Nurul , Norvadewi Norvadewi , Yanti Dharma , Fitriah Desi 
Published: October 2023

Kewirausahaan mempunyai peran penting dalam pertumbuhan ekonomi serta menciptakan lapangan pekerjaan. Kegiatan kewirausahaan dapat dilakukan oleh mahasiswa sebagai penerapan pengetahuan akademik dalam praktik nyata. Melalui kewirausahaan, mahasiswa dapat mengasah keterampilan seperti komunikasi, pengambilan keputusan dan adaptasi tehadap perubahan. Dengan demikian, penguatan kapasitas kewirausahaan dapat memberikan dampak positif bagi perekonomian lokal dan memberikan mahasiswa keterampilan serta pengetahuan yang berharga untuk usaha atau karier mereka di masa depan. Kegiatan pengabdian masyarakat ini bertujuan untuk memberikan pelatihan kewirausahaan dalam mengembangkan jiwa entrepreneurship generasi 5.0 atau generasi mahasiswa. Metode pengabdian ini dengan menggunakan metode presentasi dan diskusi. Sasaran utamanya adalah generasi muda yang berstatus sebagai mahasiswa di Kalimantan Timur (Kaltim). Dalam pelatihan ini melibatkan jumlah 35 mahasiswa yang berasal dari beberapa perguruan tinggi negeri dan swasta di Samarinda dan Balikpapan. Adapun cakupan serangkaian pelatihan ini terdiri dari aspek-aspek dasar bisnis, strategi pemasaran, praktik bisnis nyata, peluang usaha yang dapat dilakukan oleh generasi muda, serta alternatif ragam usaha kolaboratif. Contohnya, usaha kopi, jualan online atau membuka jasa bimbingan belajar. Kunci utama menjalankan bisnis adalah niat dan berani mengambil resiko. Untuk memulai mencoba membuka usaha, wirausahawan muda harus tetap tenang, terus berusaha, melakukan inovasi, ide kreatif, selalu berusaha, pantang menyerah dan melawan rasa takut. Adapun hasil dari kegiatan ini adalah tumbuhnya keinginan mahasiswa untuk berwirausaha, mendapatkan ide usaha, serta mengetahui tantangan atau kendala dalam berwirausaha. Dengan meningkatnya kesadaran dan keterampilan kewirausahaan di kalangan mahasiswa, maka ini akan menjadi kontribusi pada pertumbuhan ekonomi, penciptaan lapangan kerja dan inovasi yang bermanfaat bagi masyarakat luas.
Strengthening Environmental Hygiene for Healthcare-associated Infections Prevention in Maternity Ward: Outstanding Findings from a Multisite Survey in the Ndé Division, West Cameroon
Authors: Tchuenté Staël Audrey Menteng , Youté O’Neal Dorsel , Kweyang Blandine Pulcherie Tamatcho , Kougang Esther Guladys , Koul Pascal Blaise Well à Well à , Kwetche Pierre René Fotsing 
Published: October 2023

Background: In health facilities, mothers and their children are amongst the most vulnerable groups likely to contract healthcare-associated infections.
Aim: The present investigation aimed at characterizing bacterial groups (profile, load, antibiotic susceptibility) in maternity premises of Bangangté District Hospital (BDH) and “Université des Montagnes” Teaching Hospital (UdMTH), Ndé Division – West Cameroon.
Methods: From September 2nd through November 2nd, 2019, the work was focused on surfaces and airborne bacteria. Specimen collection was conducted by wet surface swabbing and passive adhesion of airborne bacteria, respectively. Isolation, enumeration, identification and susceptibility tests were carried out according to standard bacteriological protocols.
Results: Out of 126 specimens collected and screened, 98.4% resulted in positive cultures. A total of 168 isolates were then recovered, consisted of Staphylococcus spp. (68% and 51%), Gram-positive rods (30% and 35%) and Gram-negative rods (2% and 14%), in UdMTH and BDH, respectively. Bacterial profile recorded were almost similar in all specimens subjected. Bacterial loads varied greatly (as low as < 10 CFU/cm² on surfaces or < 283 CFU/60 mm diameter Petri dish for airborne bacteria and as high as > 30 CFU/cm² on surfaces or > 848 CFU/60 mm diameter Petri dish for airborne bacteria). Bacterial loads appeared to be likely in connection with local activity density. Susceptibility tests revealed high resistance rates while Imipenem was most potent.
Conclusion: Overall findings are reliable clue that could guide advocacy for infections prevention through mitigation of contamination risks in health facilities.
Use of 3-Dimensional Stereophotogrammetry to Detect Disease Progression in Craniofacial Morphea
Authors: Shaw Katharina S. , Nguyen Tyler T. , Rajeh Ahmad , Cohen Stephanie M. , Semenov Yevgeniy R. , Reusch Diana B. , Dedeoglu Fatma , Vleugels Ruth Ann , Ganske Ingrid M. 
Published: October 2023

ImportanceObjectively determining disease progression in craniofacial morphea (CM) is challenging, as clinical findings of disease activity are often lacking.ObjectiveTo evaluate the utility of 3-dimensional (3D) stereophotogrammetry in detecting disease progression in CM over time.Design, Setting, and ParticipantsThis prospective cohort study included 27 pediatric and adult patients with CM from 2 hospitals in Boston (Boston Children’s Hospital and Brigham &amp;amp; Women’s Hospital) consecutively enrolled from April 1, 2019, to March 1, 2023. Review of 3D stereophotogrammetry images and data analysis occurred from March 1 to April 1, 2023.Main Outcomes and MeasuresClinical and 3D stereophotogrammetry assessments were performed at 2- to 12-month intervals, depending on the clinical context. The 3D stereophotogrammetry images were then qualitatively rated as demonstrating no progression or definitive progression by an expert (board-certified plastic craniofacial surgeon) and nonexpert (board-certified dermatologist) in 3D stereophotogrammetry. In addition, κ coefficients were calculated for interrater reliability.ResultsOf 27 patients with CM (19 female; median age, 14 [range, 5-40] years) and 3D stereophotogrammetry images obtained from a minimum of 2 time points (median, 4 [range, 2-10] images) spaced a median of 3 (range, 2-12) months apart, 10 experienced progression of their disease based on clinical assessments performed during the study period. In all cases in which clinical progression was favored, blinded qualitative assessment of 3D stereophotogrammetry images also favored progression with substantial interrater reliability (κ = 0.80 [95% CI, 0.61-0.99]). Furthermore, review of 3D stereophotogrammetry detected occult progression of asymmetry not noted on clinical examination in 3 additional patients.Conclusions and RelevanceIn this prospective cohort study, blinded assessment of sequential 3D stereophotogrammetry images in patients with CM not only corroborated clinical assessment of disease progression but also detected occult progression of facial asymmetry not appreciable on clinical examination alone. Therefore, 3D stereophotogrammetry may serve as a useful adjunct to clinical examination of patients with CM over time. Future investigations are warranted to validate 3D stereophotogrammetry as an outcome measure in CM.
Current Status and Outlook of Low‐Melting‐Point Metals in Biomedical Applications
Authors: Mao Jianbin , Kim Ju‐Hyung , Seo Soonmin 
Published: October 2023

AbstractIn recent years, low‐melting‐point metals including liquid metals, exhibiting outstanding physical and chemical properties such as excellent thermal and electrical conductivity, high surface tension, and biocompatibility, have garnered increasing attention from researchers. The melting point of such metals profoundly influences their properties and determines their range of applications, and comprehending the characteristics and properties of low‐melting‐point metals is crucial for their future applications. Although studies related to liquid metals are growing exponentially in particular, reports exploring the properties and applications of low‐melting‐point metals from the perspective of the melting point are still in their early stages. This review aims to comprehensively summarize the key properties and relevant applications of current low‐melting‐point metals described in recent studies, focusing on gallium‐ and bismuth‐based metal alloys. In addition, this review discusses the opportunities and challenges associated with low‐melting‐point metals, and it is anticipated that this review will contribute to the advancement of low‐melting‐point materials in the fields of flexible electronics and biomedicine, particularly for biomedical applications.
Mechanoresponse of Curved Epithelial Monolayers Lining Bowl‐Shaped 3D Microwells
Authors: Luciano Marine , Versaevel Marie , Kalukula Yohalie , Gabriele Sylvain 
Published: October 2023

AbstractThe optimal functioning of many organs relies on the curved architecture of their epithelial tissues. However, the mechanoresponse of epithelia to changes in curvature remains misunderstood. Here, bowl‐shaped microwells in hydrogels are designed via photopolymerization to faithfully replicate the shape and dimensions of lobular structures. Leveraging these hydrogel‐based microwells, curved epithelial monolayers are engineered, and how in‐plane and Gaussian curvatures at the microwell entrance influence epithelial behavior is investigated. Cells and nuclei around the microwell edge display a more pronounced centripetal orientation as the in‐plane curvature decreases, and enhanced cell straightness and speed. Moreover, cells reorganize their actin cytoskeleton by forming a supracellular actin cable at the microwell edge, with its size becoming more pronounced as the in‐plane curvature decreases. The Gaussian curvature at the microwell entrance enhances the maturation of the supracellular actin cable architecture and leads to a vertical orientation of nuclei toward the bottom of the microwell. Increasing Gaussian curvature results in flattened and elongated nuclear morphologies characterized by highly compacted chromatin states. This approach provides better understanding of the mechanoresponse of curved epithelial monolayers curvatures lining lobular structures. In addition, bowl‐shaped microwells offer a powerful platform to study curvature‐dependent mechanotransduction pathways in anatomically relevant 3D structures.
Advances in Design of High‐Performance Heterostructured Scintillators for Time‐of‐Flight Positron Emission Tomography
Authors: Krause Philip , Rogers Edith , Bizarri Gregory 
Published: October 2023

AbstractCore to advancing time‐of‐flight positron emission tomography (ToF‐PET) toward a less invasive, more flexible procedure with a higher diagnostic power is the development of enhanced radiation detector materials. One promising avenue is the development of heterostructured scintillators where multiple materials work in synergy to exceed the performance of each individual component. Applied to ToF‐PET detectors, one component contributes predominantly to the absorption of gamma rays and the other to the creation of ultra‐fast photons. Whilst other authors have proposed various concepts, heterostructured scintillators are still in their infancy and scientifically guiding their development remains a challenge. Toward this aim and based on simulation and modeling developments, heterostructure properties are directly linked to ToF‐PET performance. This is made possible by redefining the notions of detector photo‐peak efficiency and timing response, as defined for monolithic detectors, in the context of heterostructured scintillators. Their overall potential is then discussed as a function of the materials and design used. This provides a quantitative framework to rapidly and efficiently support the advancement of heterostructured detectors for ToF‐PET technology.
Stepwise peroxidation of canola and olive oils: A kinetic study
Authors: Jooyandeh Melika , Jaldani Shima , Farhoosh Reza 
Published: October 2023

AbstractKinetics of change in the concentration of lipid hydroperoxides (LOOH) and carbonyls (LCO) were simultaneously investigated during peroxidation of canola and olive oils at 90°C. Depending essentially on the fatty acid compositions, the canola and olive oils exhibited one‐step and two‐step, respectively, multiphase peroxidations before attaining the typical termination phase. Higher and lower rates of the LOOH formation and decomposition, respectively, in the second than in the first step of the canola oil peroxidation were attributed to the dominant peroxidation of linolenic acid in the first step, and the added peroxidation of oleic and linoleic acids in the second step. The kinetics of change in [LCO], which was affected by the potency of constituting antioxidative compounds, indicated that the canola oil would be safe to use till the end of the first peroxidation step whereas the olive oil should be discarded at its induction period.
Diarylpentanoids, the privileged scaffolds in antimalarial and anti‐infectives drug discovery: A review
Authors: Ramli Amirah H. , Mohd Faudzi Siti M. 
Published: October 2023

AbstractAsia is a hotspot for infectious diseases, including malaria, dengue fever, tuberculosis, and the pandemic COVID‐19. Emerging infectious diseases have taken a heavy toll on public health and the economy and have been recognized as a major cause of morbidity and mortality, particularly in Southeast Asia. Infectious disease control is a major challenge, but many surveillance systems and control strategies have been developed and implemented. These include vector control, combination therapies, vaccine development, and the development of new anti‐infectives. Numerous newly discovered agents with pharmacological anti‐infective potential are being actively and extensively studied for their bioactivity, toxicity, selectivity, and mode of action, but many molecules lose their efficacy over time due to resistance developments. These facts justify the great importance of the search for new, effective, and safe anti‐infectives. Diarylpentanoids, a curcumin derivative, have been developed as an alternative with better bioavailability and metabolism as a therapeutic agent. In this review, the mechanisms of action and potential targets of antimalarial drugs as well as the classes of antimalarial drugs are presented. The bioactivity of diarylpentanoids as a potential scaffold for a new class of anti‐infectives and their structure–activity relationships are also discussed in detail.
Zur Kenntnis des Anodeneffektes
Authors: Drossbach Paul 
Published: October 2023

AbstractDer bei der Elektrolyse geschmolzener Salze auftretende Anodeneffekt ist wiederholt als eine Art Leidenfrostsches Phänomen aufgefaßt worden. In der folgenden Arbeit werden theoretische Untersuchungen hierzu mitgeteilt, aus denen hervorgeht, daß der Anodeneffekt wohl kaum als reines Leidenfrostsches Phänomen aufgefaßt werden kann. Es wird in Kürze über Experimentaluntersuchungen zum Anodeneffekt berichtet.
Untersuchungen polarographischer Maxima 3. Mitteilung
Authors: Hans W. , Von Stackelberg M. 
Published: October 2023

Abstract
Bekanntlich werden während des polarographischen Maximums starke Strömungen in der Lösung beobachtet. Nach der Grenzflächenspannungstheorie wird die Grenzfläche durch Grenzflächenspannungsunterschiede in Bewegung gesetzt. Die bewegte Grenzschicht reißt nun sowohl die angrenzende Lösung als auch das benachbarte Quecksilber mit. Die Strömungen im Quecksilber werden durch einen Glasfaden, der in die Quecksilberoberfläche eingeführt wird, nachgewiesen.
Nach der Grenzflächenspannungstheorie entstehen die Maxima durch eine verstärkte Depolarisatorabscheidung, die auf die heftigen Strömungen in der Lösung zurückzuführen ist. Hiernach muß es möglich sein, auch durch mechanisches Rühren ein Maximum gleicher Höhe zu erhalten. Diese Annahme wird experimentell bestätigt.
Durch weitere Versuche wird gezeigt, daß es möglich ist, Strömungen am Quecksilbertropfen durch Grenzflächenspannungsdifferenzen hervorzurufen, die durch Oxydations‐ bzw. Reduktionsmittel entstehen.
Strömungen im Quecksilber können durch Versuche von C. Christiansen auch direkt nachgewiesen werden. Die Versuche Christiansens, die wiederholt und erweitert wurden, ergeben eine weitere Bestätigung der Grenzflächenspannungstheorie.
Bildung von Komplexionen bei Alkalien und Erdalkalien in wäßriger Lösung
Authors: Maschka A. , Bogner O. 
Published: October 2023

Abstract

Die Bildung von Komplexionen in wäßriger Lösung aus Alkali‐ und Erdalkaliionen und Aminen bzw. Pyridin wird mittels Gefrierpunkts‐ und Leitfähigkeitsmessungen untersucht.
Eine solche Komplexbildung ergibt sich bei den Gefrierpunktsmessungen in einer Verminderung der Teilchenzahl einwandfrei zu erkennen.
Bei den Leitfähigkeitsmessungen ist ein Defekt gegenüber der Summe der Leitfähigkeiten der Komponenten zu erkennen, aber seine Herkunft ist nicht eindeutig der Komplexbildung zuzuordnen.
Zur Methodik von elektrischen Leitfähigkeitsmessungen an Metallkristallen und Metallschmelzen
Authors: Knappwost Adolf 
Published: October 2023

AbstractZur Messung des für Strukturprobleme von Metallschmelzen interessierenden elektrischen Leitfähigkeitssprunges beim Übergang flüssig–fest ist die elektrodenlose Leitfähigkeitsmessung die Methode der Wahl. Es wird ein Verfahren angegeben, mit dem durch Benutzung einer Hohlform, in die das flüssige Metall durch einen Schleuderprozeß gebracht wird, die elektrische Leitfähigkeit im flüssigen Zustand von hohen Temperaturen bis zur Abkühlung auf Zimmertemperatur gemessen werden kann. Dabei wird eine Kraft‐methode benutzt, bei der sich die zu untersuchende Probe im inhomogenen Magnetfeld einer von Wechselstrom (˜5 kHz) durchflossenen Spule befindet. Die Probe wird zu einem magnetischen Moment, auf das Abstoßungskräfte ausgeübt werden, die sich nach den von der magnetochemischen Methodik her bekannten Überlegungen berechnen lassen. Bei einer Variante dieser Methode, mit der sich Leitfähigkeitsänderungen messen lassen, ist die Form der Probe gänzlich gleichgültig.