bluuebunny/crossref_metadata_2025_split huggingface dataset:
A RELAÇÃO ENTRE O COMPORTAMENTO ALIMENTAR EM INDIVÍDUOS COM TRANSTORNO DE ANSIEDADE
Authors: Melo Larissa de Souza , Lisboa Cinthia Soares , Xavier Crisia Cerqueira 
Published: November 2024

O transtorno de ansiedade é conhecido como um distúrbio mental, caracterizado como uma reação emocional que pode está presente em diferentes situações em nosso dia a dia podendo apresentar variados sintomas. Por se tratar de uma certa combinação de vários fatores relacionados inclusive o comportamento alimentar, afeta milhões de pessoas em todo mundo. O objetivo foi identificar os alimentos ricos em nutrientes que melhoram e controlam as crises de ansiedade como também enfatizar a qualidade e quantidade desses alimentos para o consumo, que promovam benefícios a saúde mental. A metodologia utilizada teve como base uma revisão bibliográfica descritiva. Foram coletados dados por meio de artigos disponíveis on-line em bases de dados como Scientific Eletrônic Library Online (SCIELO) e National Library of Medicine (PUBMED). Foi selecionado 9 artigos que abordaram o tema. Como critérios de inclusão foram considerado estudos realizados em adultos jovens com idade entre 19 a 59 anos apresentando relações específicas em seu comportamento alimentar através do transtorno de ansiedade. Através dos artigos embasados foram possível analisar a importância de alguns nutrientes específicos que melhoram o quadro, o consumo e suas implicações clínicas. para o tratamento do transtornos de ansiedade.
FORMAÇÃO DE PROFESSORES: ENSINO CRÍTICO E PLATAFORMAS DIGITAIS
Authors: Lopes Ana Gleice Rocha , Gomes Antonio José Ferreira , Nunes Camila Almeida , Rodrigues Charllyngton Fábio da Silva , Moreno Danila Oliveira Silva , Pereira Melissa Cordeiro 
Published: November 2024

Este estudo investigou como a formação crítica de professores pode ser integrada ao uso de plataformas digitais, visando promover práticas pedagógicas reflexivas e participativas. O problema da pesquisa foi entender de que forma as tecnologias digitais podem ser utilizadas como ferramentas pedagógicas para o desenvolvimento do pensamento crítico na formação docente. O objetivo geral foi analisar a relação entre a formação crítica de professores e o uso das plataformas digitais, destacando os desafios e as oportunidades dessa integração. A metodologia adotada foi uma revisão bibliográfica, na qual foram selecionadas fontes acadêmicas e teóricas relevantes para o tema. Os resultados indicaram que, apesar das oportunidades que as plataformas digitais oferecem, sua implementação enfrenta desafios, relacionados à resistência dos docentes e à falta de formação contínua. A análise mostrou que as tecnologias podem ser poderosas aliadas na promoção de uma educação crítica, mas que o sucesso de sua utilização depende da formação adequada dos professores, que deve ser contínua e centrada na reflexão sobre as práticas pedagógicas. As considerações finais apontaram que a formação docente deve incluir o uso crítico das tecnologias, com ênfase na reflexão e participação ativa dos alunos. Além disso, sugeriu-se a necessidade de estudos para ampliar a compreensão sobre a aplicação das plataformas digitais no ensino crítico.
Technical note: High-resolution analyses of concentrations and sizes of refractory black carbon particles deposited in northwestern Greenland over the past 350 years – Part 1: Continuous flow analysis of the SIGMA-D ice core using the wide-range Single-Particle Soot Photometer and a high-efficiency nebulizer
Authors: Goto-Azuma Kumiko , Dallmayr Remi , Ogawa-Tsukagawa Yoshimi , Moteki Nobuhiro , Mori Tatsuhiro , Ohata Sho , Kondo Yutaka , Koike Makoto , Hirabayashi Motohiro , Ogata Jun , Kitamura Kyotaro , Kawamura Kenji , Fujita Koji , Matoba Sumito , Nagatsuka Naoko , Tsushima Akane , Fukuda Kaori , Aoki Teruo 
Published: November 2024

Abstract. Ice cores can provide long-term records of refractory black carbon (rBC), an important aerosol species closely linked to the climate and environment. However, previous studies of ice cores only analyzed rBC particles with a diameter of < 500 nm, which could have led to an underestimation of rBC mass concentrations. Information on the size distribution of rBC particles is very limited, and there are no Arctic ice core records of the temporal variation in rBC size distribution. In this study, we applied a recently developed improved technique to analyze the rBC concentration in an ice core drilled at the SIGMA-D site in northwestern Greenland. The improved technique, which uses the modified Single-Particle Soot Photometer (SP2) and a high-efficiency nebulizer, widens the measurable range of rBC particle size. For high-resolution continuous analyses of ice cores, we developed a continuous flow analysis (CFA) system. Coupling of the improved rBC measurement technique with the CFA system allows accurate high-resolution measurements of the size distribution and concentration of rBC particles with a diameter between 70 nm and 4 µm, with minimal particle losses. Using this technique, we reconstructed the size distributions and the number and mass concentrations of rBC particles during the past 350 years. On the basis of the size distributions, we assessed the underestimation of rBC mass concentrations measured using the conventional SP2s. For the period 2003–2013, the underestimation of the average mass concentration would have been 12 %–31 % for the SIGMA-D core.
Similar freezing spectra of particles in plant canopies and in the air at a high-altitude site
Authors: Einbock Annika , Conen Franz 
Published: November 2024

Abstract. Plant canopies are an important source of biological particles aerosolized into the atmosphere. Certain aerosolized microorganisms are able to freeze slightly supercooled cloud droplets and therefore affect mixed-phase cloud development. Still, spatiotemporal variability of such biological ice-nucleating particles (INPs) is currently poorly understood. Here, we study this variability between late summer and leaf shedding on the scale of individual leaves collected about fortnightly from four temperate broadleaf tree species (Fagus sylvatica, Juglans regia, Prunus avium and Tilia platyphyllos) on a hillside (Gempen, 650 m a.s.l. (metres above sea level)) and in a vertical canopy profile of one Fagus sylvatica (Hölstein, 550 m a.s.l.) in north-western Switzerland. The cumulative concentration of INPs active at ≥-10 °C (INPs−10) did not vary significantly between the investigated tree species but, as inferred from leaf mass per area and leaf carbon isotopic ratios, seemed to be lower on sun leaves as compared with shade leaves. Between August and mid-November, the median INP concentration increased from 4 to 38 INP−10 cm−2 of leaf area and was positively correlated with mean relative humidity throughout 24 h prior to sampling (Spearman's r=0.52, p<0.0001, n=64). In 53 of the total 64 samples collected at the Gempen site, differential INP spectra between −3 and −10 °C exhibited clearly discriminable patterns: in 53 % of the spectra, the number of additionally activated INPs increased persistently with each 1 °C decrease in temperature; the remaining spectra displayed significant peaks in differential INP concentration above −9 °C, most frequently in the temperature interval between −8 and −9 °C (21 %) and between −7 and −8 °C (17 %). Interestingly, the three most frequent patterns in differential INP spectra on leaves in Gempen were also prevalent in similar fractions in air samples with clearly discriminable patterns at the high-altitude Jungfraujoch site (3580 m a.s.l., Switzerland) collected during summer in the previous year. These findings corroborate the idea that a large fraction of the airborne biological INP population above the Alps during summer originates from plant surfaces. Which parameter or set of parameters could affect biological INP populations on both scales – upwind airsheds of high-altitude sites as well as individual leaves – is an intriguing question for further exploration. A first guess is that leaf wetness duration plays a role.
GraphFlood 1.0: an efficient algorithm to approximate 2D hydrodynamics for landscape evolution models
Authors: Gailleton Boris , Steer Philippe , Davy Philippe , Schwanghart Wolfgang , Bernard Thomas 
Published: November 2024

Abstract. Computing hydrological fluxes at the Earth's surface is crucial for landscape evolution models, topographic analysis, and geographic information systems. However, existing formalisms, like single or multiple flow algorithms, often rely on ad hoc rules based on local topographic slope and drainage area, neglecting the physics of water flow. While more physics-oriented solutions offer accuracy (e.g. shallow-water equations), their computational costs limit their use in terms of spatial and temporal scales. In this contribution, we introduce GraphFlood, a novel and efficient iterative method for computing river depth and water discharge in 2D with a digital elevation model (DEM). Leveraging the directed acyclic graph structure of surface water flow, GraphFlood iteratively solves the 2D shallow-water equations. This algorithm aims to find the correct hydraulic surface by balancing discharge input and output over the topography. At each iteration, we employ fast-graph-theory algorithms to calculate flow accumulation on the hydraulic surface, approximating discharge input. Discharge output is then computed using the Manning flow resistance equation, similar to the River.lab model (Davy and Lague, 2009). The divergence of discharges iteratively increments flow depth until reaching a stationary state. This algorithm can also solve for flood wave propagation by approximating the input discharge function of the immediate upstream neighbours. We validate water depths obtained with the stationary solution against analytical solutions for rectangular channels and the River.lab and CAESAR-Lisflood models for natural DEMs. GraphFlood demonstrates significant computational advantages over previous hydrodynamic models, an with approximately 10-fold speed-up compared to the River.lab model (Davy and Lague, 2009). Additionally, its computational time scales slightly more than linearly with the number of cells, making it suitable for large DEMs exceeding 106–108 cells. We demonstrate the versatility of GraphFlood by integrating realistic hydrology into various topographic and morphometric analyses, including channel width measurement, inundation pattern delineation, floodplain delineation, and the classification of hillslope, colluvial, and fluvial domains. Furthermore, we discuss its integration potential in landscape evolution models, highlighting its simplicity of implementation and computational efficiency.
Assessing supraglacial lake depth using ICESat-2, Sentinel-2, TanDEM-X, and in situ sonar measurements over Northeast and Southwest Greenland
Authors: Lutz Katrina , Bever Lily , Sommer Christian , Seehaus Thorsten , Humbert Angelika , Scheinert Mirko , Braun Matthias 
Published: November 2024

Abstract. Supraglacial lake development in Greenland consists of intricate hydrological processes, contributing not only to surface mass loss but also to a lowering of the surface albedo and changes in ice dynamics. While the estimation of lake area has recently improved, the determination of the lake volume is essential to properly estimate the amount of water contained in and lost from supraglacial lakes throughout the melt seasons. In this study, four supraglacial lake depth estimation methods, including two new empirical approaches, are presented and compared. The empirical methods were developed to relate Sentinel-2 reflectance values to supraglacial lake depth obtained from (1) ICESat-2 (Ice, Cloud and land Elevation Satellite 2) crossings over 19 lakes in Northeast and Southwest Greenland and (2) in situ sonar tracks from four lakes on Zachariae Isstrom (Zachariæ Isstrøm) in Northeast Greenland. The depths from both equations were independently correlated to their corresponding Sentinel-2 reflectance values to create empirical relations. The third method is a standardly used radiative transfer model also based on Sentinel-2 data. Finally, the depths for five lakes in Northeast Greenland were derived from TanDEM-X (TerraSAR-X add-on for Digital Elevation Measurement) digital elevation models after lake drainage. All four methods were applied to the five lakes for which digital elevation models were procured, allowing for a direct comparison of the methods. In general, the sonar-based empirical equation aligned best with the estimates from the digital elevation model until its saturation point of 8.6 m. Through the evaluation of the ICESat-2-based equation, a strong influence of lake bed sediment on depth estimation could be seen. The ICESat-2 empirically derived depth equation produced slightly deeper depths than the sonar-based equation. The radiative transfer model more strongly overestimated nearly all depths below its saturation point of 16.3 m, when compared to the digital elevation model results. This large overestimation can be primarily attributed to the sensitivity of this method's parameters. Furthermore, all methods, with the exception of the digital elevation model, were applied to an area in Northeast Greenland on the peak melt dates for the years 2016–2022 to explore lake volume interannual variability. Finally, a closer examination of the uncertainties for each method provides insight into associated errors and limitations when considering which method to use for supraglacial lake depth estimation. Overall, empirically derived equations are shown to be capable of simplifying supraglacial lake depth calculations while also retaining sufficient accuracy under low-sediment, floating-ice-free, and atmospherically clear conditions.
Hegemonic Masculinity and its Manifestations in Wajdi Al-Ahdal's Novel A Land without Jasmine
Authors: Al-Osime Nada Ezzadeen 
Published: November 2024

The research aims to discuss the concept of hegemonic masculinity and its influence on societies. It tries to explain the origin of hegemonic masculinity's concept, and how the thinkers, and philosophers discussed this term, and what they wrote about it. It discusses many concepts such as masculinity, patriarchal system and tribal society, and as well as the status of women in the Yemeni society. It also explores aspects of hegemonic masculinity through the events of Wajdi Al-Ahdal's novel A Land without Jasmine. This research is divided into introduction and three sections; the first discusses the concept of hegemonic masculinity, the second explains the hegemonic masculinity and Patriarchal culture in the Yemeni society, the third clarifies manifestations of hegemonic masculinity, such as early marriage and depriving women of education and the conclusion. This research reached many results such as Yemeni society is considered a male-dominated society and the system that prevails in it is the patriarchal system. Furthermore, upbringing and social traditions have contributed to reinforcing a culture of male dominance in society.
Strategi Penulisan Buku Ajar dan Monograf bagi Dosen ITBM Wakatobi, Sulawesi Tenggara
Authors: Sudaryani Rina Ratih Sri , Rahmadina Nasrilia , Diana Purwati Zisca , Urbana Urbana 
Published: November 2024

Dosen baru di ITBM Wakatobi masih membutuhkan motivasi dan pendampingan penulisan buku dalam rangka peningkatan SDM berkualitas. Tujuan kegiatan pengabdian ini adalah meningkatkan pengetahuan dan keterampilan menulis buku ajar dan monograf serta menumbuhkan motivasi menulis buku bagi dosen ITBM Wakatobi, Sulawesi Tenggara. Solusi kegiatan untuk menyelesaikan masalah adalah (1) pelatihan penulisan buku ajar dan monograf, (2) pendampingan penguatan penulisan buku ajar dan monograf. Metode pelaksanaannya adalah ceramah, pelatihan, praktik, dan pendampingan. Kegiatan dilaksanakan pada bulan Agustus 2024 di Kampus ITBM, Wakatobi. Kegiatan diikuti oleh dosen sebanyak 12 orang. Pengabdian ini dilaksanakan dalam tiga tahap, Pertama, Tahap perencanaan, Kedua, Tahap Pelaksanaan. Ketiga, Tahap refleksi dilakukan untuk melihat antusiasme dan partisipasi peserta dalam mengikuti pelatihan. Hasil dan dampak kegiatan berdasarkan pretest dan posttest, (1) dosen mengalami peningkatan pengetahuannya tentang buku ajar dan monograf serta strategi menulisnya, (2) dosen termotivasi menyusun buku ajar untuk mata kuliah yang diampunya.
In conversation with… Polly Neate
Authors: Alexander Joanne 
Published: November 2024

Change That Lasts: A new response to domestic violenceWomen’s Aid has developed a new model of response to domestic violence and abuse (DVA) in consultation with domestic violence survivors and service providers. Dominant paradigms to domestic violence, in the UK, centre on the identification, prediction, and management of risk. Criticisms levelled at this dominant response are largely focused on the risk-assessment tools themselves and include issues relating to reliability and validity, problems with interpretation and measurement, and an over-emphasis on physical violence over and above coercion or emotional abuse. In relation to the practice of risk-management, Dutton and Kropp (2000, p.179) suggest that if, ‘Improperly applied, it can mislead the courts, victims, and offenders into falsely believing in an infallible science that does not yet exist.’ Further, they maintain that ‘There exists no single assessment instrument that would infallibly predict recidivist domestic violence and there never will be’ (Dutton & Kropp, 2000, p.178). In a similar vein, Weisz, Tolman and Saunders (2000, p.87), propose that the potential for the misuse of risk-assessment instruments might be minimised if assessors were to take account of survivors’ own predictions about the recurrence of violence, which they found were often accurate. The Women’s Aid ‘Change That Lasts’ model proposes a departure from risk-management, and incorporates a series of adaptations to existing approaches aimed at improving community awareness and responses to DVA, and an enhanced system of assessment based on survivors’ strengths and resiliencies (rather than deficits and pathologies). In addition, ‘Change That Lasts’ calls for a recognition of the knowledge, experience and specialism that domestic violence providers are able to offer in the response to DVA, and emphasises the need for these providers to be reinstated with the power to enable them to work with complex cases which might otherwise be deemed ‘intractable’ in the care of less specialised agencies. Polly Neate, Chief Executive of Women’s Aid, discusses the model further.
Major observations of root canal instrument fractures and techniques for treatment and removal of endodontic instrument fragments: a systematic review
Authors: Favaro Helena , Castro Halana Boni Condessa Linhares de , Castro Fábio Pereira Linhares de 
Published: November 2024

Introduction: In the context of root canal endodontic treatments, fracture of instruments in the root canal during canal shaping is reported as one of the most common reasons for a negative prognosis. Nickel-titanium (Ni-Ti) instruments stand out. However, Ni-Ti instruments can fracture, with a prevalence of approximately 1.6% (0.7-7.4%). Special techniques to retrieve obstructing objects, such as ultrasonic instruments, hollow tubes with cyanoacrylate adhesive, trepanation techniques using an ultrasonic tip or a trepan bur, endo-extractors and welding with neodymium: yttrium-aluminum-perovskite (Nd: YAG) laser, and surgical techniques have been proposed. Objective: It was to develop a systematic review of the endodontic literature to externalize and discuss the main observations of fractures of root canal instruments, as well as to show the main techniques for treatment and removal of fragments of endodontic instruments. Methods: The PRISMA Platform systematic review rules were followed. The search was carried out from June to August 2024 in the Scopus, PubMed, Science Direct, Scielo, and Google Scholar databases. The quality of the studies was based on the GRADE instrument and the risk of bias was analyzed according to the Cochrane instrument. Results and Conclusion: 93 articles were found, 34 articles were evaluated and 08 were included in this systematic review. Considering the Cochrane tool for risk of bias, the global assessment resulted in 32 studies with a high risk of bias and 27 studies that did not meet GRADE and AMSTAR-2. Most studies showed homogeneity in their results, with X2 =89.5% >50%. It was concluded that comprehensive cleaning of the root canal system is often impossible in the presence of a broken instrument. No consensus has been reached on a safe technique with a high success rate for removing broken instruments. Fracture of nickel-titanium (Ni-Ti) instruments during root canal instrumentation leads to compromised results in endodontic treatments. Thus, irradiation for a clinical procedure involving the use of a Neodymium: Yttrium-Aluminum-Perovskite (Nd: YAP) laser has shown good performance for removing fractured nickel-titanium files. Thus, fractured instruments can be removed by a variety of methods, such as good ultrasonic tips, microtubule devices, and hemostatic pliers/forceps. These techniques require qualified use of the operating microscope. Removing a fractured file is associated with considerable risk, and therefore the fragment must be circumvented. Removing fractured instruments can be expensive in terms of time and equipment. Thus, a cost-benefit analysis of the treatment must be considered before selecting a definitive therapy for the patient.
Cuidados paliativos em pacientes idosos os desafios e estratégias de manejo da sintomatologia
Authors: Dias Gabrielle Victoria Azevedo , Gonçalves Mariana de Almeida Alves , Batista Amanda Alves Feitosa 
Published: November 2024

O envelhecimento é um processo natural, e, nos pacientes idosos os cuidados e acompanhamento médico regular e personalizado são cruciais para o bem-estar do paciente. O objetivo geral deste estudo foi realizar uma revisão narrativa da literatura sobre cuidados paliativos em pacientes idosos, focando nas principais estratégias de manejo da sintomatologia e nos desafios enfrentados por equipes de saúde no atendimento a essa população. A metodologia é um estudo descritivo, com abordagem qualitativa, do tipo revisão narrativa da literatura, com base nas seguintes etapas: (1) identificação do tema; (2) escolha da questão norteadora; (3) busca ou amostragem na literatura; (4) estabelecimento de critérios para inclusão e exclusão de estudos; (5) categorização e avaliação dos artigos incluídos na revisão; (6) interpretação dos resultados e a síntese do conhecimento dos principais resultados evidenciados na análise dos artigos incluídos. Os artigos selecionados basearam-se nas publicações dos últimos 5 anos (2019-2024), nas seguintes bases de dados: PUBMED, Scientific Electronic Library Online (SCIELO), Biblioteca Virtual em Saúde (BVS), Literatura Latino-Americana e do Caribe em Ciências da Saúde (LILACS) e Base de Dados em Enfermagem (BDENF). Os resultados encontrados reuniram 9 artigos que abordaram diferentes aspectos da relação entre cuidados paliativos em pacientes idosos e os desafios e estratégias de manejo da sintomatologia na assistência de enfermagem. Na análise dos dados, observou-se uma convergência entre os autores sobre a complexidade dos cuidados paliativos em pacientes idosos, especialmente no manejo dos sintomas e na necessidade de uma abordagem multidisciplinar. Por fim, esses cuidados visam melhorar a qualidade de vida por meio do alívio dos sintomas físicos, psicológicos e emocionais, respeitando as particularidades de cada indivíduo.