bluuebunny/crossref_metadata_2025 huggingface dataset:
Entre Nietzsche e Descartes: os processos de criação e a tecitura existencial de Bispo do Rosário
Authors: Gomes Daniele
Published: September 2024

Partindo das proposições de René Descartes no que concerne as concepções de razão e linearidade de pensamento, sustentada por uma argumentação estruturada sobre o conceito de “eu”, o presente trabalho estabelece um diálogo reflexivo entre as considerações filosóficas de Friedrich Nietzsche, que diferentemente de Descartes, vigora a potência da loucura e ressignifica as concepções acerca da saúde e da doença. Ademais, aproxima-se a estetização da vida cultivada por Nietzsche, das (cri)ações e narrativas tecidas por Arthur Bispo do Rosário. Para tecer a argumentação tem-se enquanto linhas de sustentação e nós conceituais as noções de razão, loucura, potência criativa e criação do “eu”, que se escrever e se inscreve em diversos espaços-tempos. Destarte, coloca-se em relevo a força do desvio enquanto um modo de se potencializar e de (cri)ação.
Breves reflexões sobre as Categorias da Lei em Francisco Suárez
Authors: Carpes Ataliba
Published: September 2024

Este artigo busca apreender sucintamente as categorias da lei e as consequências destas definições na obra Tratado de las Leyes y de Dios Legislador de Francisco Suárez. É feita uma reconstrução das três categorias por ele aparentemente defendidas (Leis Divinas, Leis Naturais, e Leis Humanas ou Civis). Estas, seriam representações de uma mesma Lei. Deus é o legislador da realidade, manifestada através de seu Logos, que é Jesus Cristo. Consequentemente, também o é de toda e qualquer forma de lei. A terceira categoria engloba as leis redigidas pelos humanos, nela residindo o problema de atenção ao Logos, haja vista a necessariamente limitada capacidade de cognição humana. As leis humans não passam de tentativas de apreensão do Logos divino, por vezes mais ou menos coerentes com a realidade em face da incidência de contingências maléficas ou benéficas nesse sentido.
A ansiedade da influência e os limites da crítica
Authors: Ventura Raissa Wihby
Published: September 2024

O lugar da escuta é a posição de partida de Filipe Campello em sua obra Crítica dosAfetos. Essa é a chave interpretativa do empreendimento teórico e metodológico de Campello, que abordo já nos primeiros movimentos do texto. Em seguida, proponho apresentar até que ponto essa escolha posiciona a obra no espaço conceitual e normativo estabelecido por Judith Shklar, adotado, de maneiras distintas, por Iris Young e Miranda Fricker. Na sequência, de uma perspectiva menos interpretativa, ofereço uma análise sobre o que considero ser um dos limites desta abordagem, além de explorar possíveis caminhos que permitam a expansão da nossa imaginação crítica por uma escrita impossível das experiências de liberdade. Esses caminhos, argumento, devem situar-se além dos limites impostos pela ansiedade da influência para que possamos, enfim, ampliar o horizonte semântico da liberdade, imaginando conjuntamente formas de sentir, estar juntas e compartilhar o que é comum.
Emerging Issues in Devolved Electricity Governance in Kenya
Authors: Wetugi Lydia Nginya
Published: September 2024

Kenya has ambitious legislation regarding devolution in electricity governance, the imple-mentation of which, however, is delayed and fraught with challenges. Decentralized struc-tures have become increasingly important in recent electrification policies. However, elec-trification is still mainly planned and implemented by national-level actors. There is little literature on the topic of devolved electricity governance. Kenya is one of the few coun-tries in Sub-Saharan Africa that have devolved energy functions in the constitution and in the Energy Act. However, the interaction between policies and actors seems to impede the fast-tracking of rural electrification as envisioned in the Kenya Vision 2030.
Preživetje v strelskih jarkih in v zaledju: med pomanjkanjem in kaznovanjem
Authors: Štepec Marko
Published: September 2024

World War I was not only traumatic for the soldiers in the trenches but also for civilians who experienced labour mobilisation, war attrition, deprivation, and hunger in the hinterland. After encountering the topography of the trenches and the survival strategies that determined everyday life during the war, a completely new, previously unknown world of perceptions involving new hierarchies, rules, and vocabulary was created. Concepts like the “total” mobilisation and militarisation of society illustrate the impact of the war on human relations and reasoning. War Propaganda Offices shaped the image of the enemies and encouraged the search for internal opponents. In the hinterland, many people’s rights were abolished or diminished through a series of measures. The Military Court was given jurisdiction over the civilians. After the armistice, masses of soldiers returned home, and together with the civilian population, they started cleaning up the ruins that were not only material.
Utilizing Tax Mechanisms to Foster Research and Development Activities in Enterprises in Poland
Authors: Zabinski Arkadiusz
Published: September 2024

This paper intends to present different models for the decision-making process in mining enterprises. In the beginning, the most significant parameters of optimization problems, along with criteria optimization models are introduced, while both quantitative and qualitative optimization criteria are identified next in the article. The paper deals then with introducing the main issues related to optimal decision models in the mining industry through linear programming and the problem of re-optimizations. The analysis continues by presenting the mathematical formulation of linear programming, giving general considerations on applicability in the mining industry, and providing an example of a linear programming problem in the mining industry. Hence, the rest of the paper is dedicated to some numerical examples, first of a model of the optimal planning of the exploitation of the panels regarding the production of copper and gold, and second, giving a numerical example of the linear programming problem in the mining industry, to demonstrate its validity in investment decision-making for mining exploitation.
Tokenomics In Polish Real Estate – A High-Tech Revolution Or “Dream of The Digital Age”
Authors: SŁOTWIŃSKI Szymon
Published: September 2024

Tokenomics is one example of a buzzword that is a combination of the terms token and economics. This neologism is not only a linguistic innovation, but also fully reflects the essence of current trends related to the use of new technologies in business transactions. The digitization of economic transactions is possible thanks to blockchain technology. It is no longer disputed that it is a key technology for guaranteeing the immutability of historical data, which translates into the possibility of safe storage and exchange of goods.
Impact of Oil Price Volatility on Selected Sectors of the Polish Stock Market
Authors: WOJTOWICZ Karol , SZYDŁOWSKI Konrad
Published: September 2024

The commodity market has a significant impact on the global economy. Crude oil is one of the most important energy commodities, used to produce gasoline, diesel fuel, jet fuel and many other products. Changes in oil prices can have several different economic effects, by affecting inflation, trade balance, exchange rate, and many other macro- and micro-economic indicators. The main aim of the research is to identify the impact of oil prices on the Polish capital market. The co-movement of WTI Brent returns in relation to the sector indices of the Warsaw Stock Exchange was examined. The oil price impact assessment considers the period from 2014 to 2023. The research shows that out of fourteen indices, a significant relationship was observed in the case of four sectors: WIG Banks, WIG Chemicals, WIG Mining and WIG Fuel. In the case of most of the remaining indices, the correlation coefficients were positive but low.
Capivasertib (Truqap)
Authors: CADTH
Published: September 2024

CADTH recommends that Truqap in combination with fulvestrant should be reimbursed by public drug plans for the treatment of adults with hormone receptor (HR)–positive, human epidermal growth factor receptor 2 (HER2)–negative locally advanced or metastatic breast cancer with 1 or more PIK3CA, AKT1, or PTEN alterations following progression on at least 1 endocrine-based regimen in the metastatic setting or recurrence on or within 12 months of completing adjuvant therapy, if certain conditions are met.
Truqap plus fulvestrant should only be covered to treat adults who have HR-positive, HER2-negative locally advanced or metastatic breast cancer with 1 or more PIK3CA, AKT1, or PTEN alterations and are in relatively good health. Truqap plus fulvestrant should not be covered in patients who have progressed on prior therapy with fulvestrant, received more than 2 lines of hormone therapy, or received more than 1 line of chemotherapy in the metastatic setting.
Truqap plus fulvestrant should only be reimbursed if prescribed and administered by health professionals experienced in the management of breast cancer at treatment centres with adequate resources to manage side effects, and if the price of Truqap is reduced. Lastly, it must be feasible to test patients for PIK3CA, AKT1, or PTEN
DESAFIOS DA EDUCAÇÃO INCLUSIVA: CAPACITAÇÃO DE PROFESSORES PARA LIDAR COM A DIVERSIDADE DE ALUNOS COM DEFICIÊNCIA
Authors: Souza Lívia Barbosa Pacheco , Manga Elizabete Essamai , Marques Manuel Mfinda Pedro
Published: September 2024

O artigo aborda a temática da Educação Inclusiva e seu papel no processo educacional, destacando desafios, avanços e a importância da formação docente nesse contexto. Ao longo do texto, são discutidas as origens históricas da inclusão, as lutas contra preconceitos e resistências, a necessidade de adaptações curriculares e a importância da formação de professores para promover uma educação de qualidade e igualitária para todos os alunos, independentemente de suas necessidades especiais. O trabalho em equipe e o comprometimento de toda a sociedade são fundamentais para o sucesso desse processo.
EFICÁCIA DOS PROGRAMAS DE CESSAÇÃO DO TABAGISMO NA REDUÇÃO DO CÂNCER DE PULMÃO: UMA REVISÃO INTEGRATIVA
Authors: Santos Isabella Peixoto dos , Carvalho Caroline Emanuelly Veras de Azevedo , Fook Amanda Maria Pascoal Lia , Mesquita Carolina da Mata
Published: September 2024

A cessação do tabagismo é uma intervenção crucial na redução do risco de câncer de pulmão, uma das principais causas de mortalidade por câncer em todo o mundo. Esta revisão integrativa busca analisar a eficácia dos programas de cessação do tabagismo na diminuição da incidência de câncer de pulmão, com foco nas estratégias comportamentais e farmacológicas mais eficazes. Através da análise de estudos recentes e relevantes, foram identificados diversos métodos de cessação, incluindo terapias de substituição de nicotina, bupropiona, vareniclina e intervenções comportamentais combinadas. A revisão revela que os programas de cessação têm um impacto significativo na redução do risco de câncer de pulmão, especialmente quando combinados com estratégias de suporte comportamental. Além disso, as evidências sugerem que a cessação precoce do tabagismo é associada a maiores benefícios na redução da incidência do câncer. Esta revisão destaca a importância da implementação de programas de cessação do tabagismo em larga escala e a necessidade de políticas públicas que incentivem a cessação para melhorar os resultados de saúde a longo prazo.
USO DE BIOMARCADORES NO DIAGNÓSTICO PRECOCE DO CÂNCER DE MAMA: UMA REVISÃO INTEGRATIVA
Authors: Teixeira Daniel Matos Souza Chartuni , Souza Mariana Laura de Paula , Coeli Marcela Barbosa Pereira , Lucarelli Larissa Gazola
Published: September 2024

O câncer de mama é uma das principais causas de mortalidade entre mulheres, e a detecção precoce é crucial para melhorar os desfechos clínicos. O uso de biomarcadores tem emergido como uma abordagem promissora para a identificação precoce da doença, proporcionando uma oportunidade para intervenções mais eficazes e personalizadas. Esta revisão integrativa examina a eficácia e a aplicabilidade de diversos biomarcadores no diagnóstico precoce do câncer de mama. Através da análise de estudos recentes, foram identificados biomarcadores que mostram potencial significativo na detecção precoce, incluindo proteínas circulantes, microRNAs e fragmentos de DNA tumoral. A revisão também discute as metodologias utilizadas para a detecção desses biomarcadores, a precisão dos testes e suas implicações clínicas. As evidências sugerem que a integração desses biomarcadores nas práticas clínicas pode aprimorar significativamente a capacidade de diagnosticar o câncer de mama em estágios iniciais, oferecendo perspectivas promissoras para a melhoria da sobrevida e qualidade de vida das pacientes.
Simulated contrail-processed aviation soot aerosols are poor ice-nucleating particles at cirrus temperatures
Authors: Testa Baptiste , Durdina Lukas , Edebeli Jacinta , Spirig Curdin , Kanji Zamin A.
Published: September 2024

Abstract. Aviation soot surrogates processed in contrails are believed to become potent ice nuclei at cirrus temperatures. This is not verified for real aviation soot, which can have vastly different physico-chemical properties. Here, we sampled soot particles from in-use commercial aircraft engines and quantified the effect of contrail processing on their ice nucleation ability at T< 228 K. We show that aviation soot becomes compacted upon contrail processing, but that does not change their ice nucleation ability in contrast to other soot types. The presence of H2SO4 condensed in soot pores, the highly fused nature of the soot primary particles and their arrangement are what limit the volume of pores generated upon contrail processing, in turn limiting sites for ice nucleation. Furthermore, we hypothesized that contrail-processed aviation soot particles emitted from alternative jet fuel would also be poor ice-nucleating particles if their emission sizes remain small (< 150 nm).
In situ vertical observations of the layered structure of air pollution in a continental high latitude urban boundary layer during winter
Authors: Pohorsky Roman , Baccarini Andrea , Brett Natalie , Barret Brice , Bekki Slimane , Pappaccogli Gianluca , Dieudonné Elsa , Temime-Roussel Brice , D'Anna Barbara , Cesler-Maloney Meeta , Donateo Antonio , Decesari Stefano , Law Kathy S. , Simpson William R. , Fochesatto Javier , Arnold Steve R. , Schmale Julia
Published: September 2024

Abstract. Vertical in situ measurements of aerosols and trace gases were conducted in Fairbanks, Alaska, during winter 2022 as part of the Alaskan Layered Pollution and Chemical Analysis campaign (ALPACA). Using a tethered balloon, the study explores the dispersion of pollutants in the continental high latitude stable boundary layer (SBL). Analysis of 24 flights revealed a stratified SBL structure with different pollution layers in the lowest tens of meters of the atmosphere, offering unprecedented detail. Surface emissions generally accumulated in a surface mixing layer (ML) extending to an average of 51 meters, with a well-mixed sub-layer (MsL) reaching 22 meters. The height and concentrations within the ML were strongly influenced by a local wind driven by nearby topography under anticyclonic conditions. Counterintuitively, during strong radiative cooling, a drainage flow increased turbulence near the surface, altering the temperature profile and deepening the ML. Above the ML, pollution concentrations decreased but showed clear signs of freshly released anthropogenic emissions. Higher in the atmosphere, above elevated inversions, pollution levels were similar to previously reported Arctic haze concentrations, even though Fairbanks’ outflow concentrations below elevated inversions were up to six times higher, likely due to power plant emissions. In situ measurements indicated that gas and particle tracer ratios in elevated power plant plumes differed significantly from those near the surface. Overall, pollution layers were strongly correlated with the temperature stratification and emission heights, emphasizing the need for improved representation of temperature inversions and emission sources in air quality models to enhance pollution forecasts.
Bonacinaite, Sc(AsO4)  ⋅  2H2O, the first scandium arsenate
Authors: Ciriotti Marco E. , Kolitsch Uwe , Cámara Fernando , Vignola Pietro , Hatert Frédéric , Bittarello Erica , Bracco Roberto , Bortolozzi Giorgio Maria
Published: September 2024

Abstract. The new mineral bonacinaite (IMA2018-056), Sc(AsO4) ⚫ 2H2O, was found on the dumps of the Varenche Mine (Saint-Barthélemy, Nus, Aosta Valley, Italy), an old manganese mine, where it occurs as a low-temperature hydrothermal mineral associated mainly with quartz, granular braunite, undefined manganese oxides, arseniopleite, manganberzeliite and thortveitite. Bonacinaite forms colourless (with faint to distinct violet tints), pseudohexagonal, thick tabular crystals, up to 0.25 mm in size, sometimes with annular internal zones showing violet tinges, or as small, faintly violet lath-shaped crystals. The crystals are transparent and brittle, with vitreous lustre. The calculated density of an almost pure bonacinaite crystal is 2.82 g cm−3. Optically, bonacinaite is biaxial negative, α=1.598(4), β=1.618(3), and γ=1.638(3) (measured with a Na light source, 589 nm); 2V (measured) is large, and 2V (calculated) = −88.9°. The empirical formula, based on six O atoms per formula unit is (Sc0.90Mn3+0.08Fe3+0.01Pb0.01)Σ1.00[(As0.95P0.06)Σ1.01O4] ⚫ 2H2O. Bonacinaite has monoclinic symmetry, with space group P21/n and unit-cell parameters (single-crystal data / powder diffraction data) a=5.533(1)/5.521(1), b=10.409(2)/10.336(3), c=9.036(2)/9.059(4) Å, β=91.94(3)/91.97(4), V=520.1(2)/516.7(3) Å3 and Z=4. The crystal structure was refined from single-crystal intensity data obtained from a distinctly Al- and P-bearing crystal to R1(F) = 3.7 % for 1178 reflections. Bonacinaite is isotypic with the other members of the metavariscite group: kolbeckite, metavariscite and phosphosiderite.
A 20-year (1998–2017) global sea surface dimethyl sulfide gridded dataset with daily resolution
Authors: Zhou Shengqian , Chen Ying , Huang Shan , Gong Xianda , Yang Guipeng , Zhang Honghai , Herrmann Hartmut , Wiedensohler Alfred , Poulain Laurent , Zhang Yan , Wang Fanghui , Xu Zongjun , Yan Ke
Published: September 2024

Abstract. The oceanic emission of dimethyl sulfide (DMS) plays a vital role in the Earth's climate system and constitutes a substantial source of uncertainty when evaluating aerosol radiative forcing. Currently, the widely used monthly climatology of sea surface DMS concentration falls short of meeting the requirement for accurately simulating DMS-derived aerosols with chemical transport models. Hence, there is an urgent need for a high-resolution, multi-year global sea surface DMS dataset. Here we develop an artificial neural network ensemble model that uses nine environmental factors as input features and captures the variability of the DMS concentration across different oceanic regions well. Subsequently, a global sea surface DMS concentration and flux dataset (1° × 1°) with daily resolution spanning from 1998 to 2017 is established. According to this dataset, the global annual average concentration was ∼ 1.71 nM, and the annual total emissions were ∼  17.2 Tg S yr−1, with ∼ 60 % originating from the Southern Hemisphere. While overall seasonal variations are consistent with previous DMS climatologies, notable differences exist in regional-scale spatial distributions. The new dataset enables further investigations into daily and decadal variations. Throughout the period 1998–2017, the global annual average concentration exhibited a slight decrease, while total emissions showed no significant trend. The DMS flux from our dataset showed a stronger correlation with the observed atmospheric methanesulfonic acid concentration compared to those from previous monthly climatologies. Therefore, it can serve as an improved emission inventory of oceanic DMS and has the potential to enhance the simulation of DMS-derived aerosols and associated radiative effects. The new DMS gridded products are available at https://doi.org/10.5281/zenodo.11879900 (Zhou et al., 2024).
Version 1 NOAA-20/OMPS Nadir Mapper total column SO2 product: continuation of NASA long-term global data record
Authors: Li Can , Krotkov Nickolay A. , Joiner Joanna , Fioletov Vitali , McLinden Chris , Griffin Debora , Leonard Peter J. T. , Carn Simon , Seftor Colin , Vasilkov Alexander
Published: September 2024

Abstract. For nearly 2 decades, the Ozone Monitoring Instrument (OMI) aboard the NASA Aura spacecraft (launched in 2004) and the Ozone Mapping and Profiler Suite (OMPS) aboard the NASA/NOAA Suomi National Polar-orbiting Partnership (SNPP) satellite (launched in 2011) have been providing global monitoring of SO2 column densities from both anthropogenic and volcanic activities. Here, we describe the version-1 NOAA-20 (N20)/OMPS SO2 product (https://doi.org/10.5067/OMPS/OMPS_N20_NMSO2_PCA_L2_Step1.1, Li et al., 2023), aimed at extending the long-term climate data record. To achieve this goal, we apply a principal component analysis (PCA) retrieval technique, also used for the OMI and SNPP/OMPS SO2 products, to N20/OMPS. For volcanic SO2 retrievals, the algorithm is identical between N20 and SNPP/OMPS and produces consistent retrievals for eruptions such as Kilauea in 2018 and Raikoke in 2019. For anthropogenic SO2 retrievals, the algorithm has been customized for N20/OMPS, considering its greater spatial resolution and reduced signal-to-noise ratio as compared with SNPP/OMPS. Over background areas, N20/OMPS SO2 slant column densities (SCDs) show relatively small biases, comparable retrieval noise with SNPP/OMPS (after aggregation to the same spatial resolution), and remarkable stability with essentially no drift during 2018–2023. Over major anthropogenic source areas, the two OMPS retrievals are generally well-correlated, but N20/OMPS SO2 is biased low, especially for India and the Middle East, where the differences reach ∼ 20 % on average. The reasons for these differences are not fully understood but are partly due to algorithmic differences. Better agreement (typical differences of ∼ 10 %–15 %) is found over degassing volcanoes. SO2 emissions (https://doi.org/10.5067/MEASURES/SO2/DATA406, Fioletov et al., 2022) from large point sources, inferred from N20/OMPS retrievals, agree well with those based on OMI, SNPP/OMPS, and the TROPOspheric Monitoring Instrument (TROPOMI), with correlation coefficients >0.98 and overall differences <10 %. The ratios between the estimated emissions and their uncertainties offer insights into the ability of different satellite instruments to detect and quantify SO2 sources. While TROPOMI has the highest ratios of all four sensors, the ratios from N20/OMPS are slightly greater than OMI and substantially greater than SNPP/OMPS. Overall, our results suggest that the version-1 N20/OMPS SO2 product will successfully continue the long-term OMI and SNPP/OMPS SO2 data records. Efforts currently underway will further enhance the consistency of retrievals between different instruments, facilitating the development of multi-decade, coherent global SO2 datasets across multiple satellites.
Features of the Italian Large Dams and their upstream catchments
Authors: Evangelista Giulia , Mazzoglio Paola , Ganora Daniele , Pianigiani Francesca , Claps Pierluigi
Published: September 2024

Abstract. In Italy, a complete and updated database including the most relevant structural information regarding reservoirs and the characteristics of their upstream watersheds is currently missing. This paper tackles this gap by presenting the first comprehensive dataset of 528 Large Dams in Italy. Alongside structural details of the dams, such as coordinates, reservoir surface area and volume, the dataset also encompasses a range of geomorphological, climatological, extreme rainfall, land cover and soil-related attributes of their upstream catchments. The data used to create this dataset are partially sourced from the General Department of Dams and Hydro-Electrical Infrastructures, as well as from the processing of updated and standardized grid data. This dataset (Evangelista et al., 2024a. Available at: https://zenodo.org/doi/10.5281/zenodo.12818297), which contains information not easily available in other similar global or national data collections, is expected to be of great help for a broad spectrum of hydrological applications, ranging from modelling to water resource management.
Split-explicit external mode solver in the finite volume sea ice–ocean model FESOM2
Authors: Banerjee Tridib , Scholz Patrick , Danilov Sergey , Klingbeil Knut , Sidorenko Dmitry
Published: September 2024

Abstract. A novel split-explicit (SE) external mode solver for the Finite volumE Sea ice–Ocean Model (FESOM2) and its sub-versions is presented. It is compared with the semi-implicit (SI) solver currently used in FESOM2. The split-explicit solver for the external mode utilizes a dissipative asynchronous (forward–backward) time-stepping scheme that does not require additional filtering during the barotropic sub-cycling. Its implementation with arbitrary Lagrangian–Eulerian vertical coordinates like Z star (z*) and Z tilde (z̃) is explored. The comparisons are performed through multiple test cases involving idealized and realistic global simulations. The SE solver demonstrates lower phase errors and dissipation, while maintaining a simulated mean ocean state very similar to the SI solver. The SE solver is also shown to possess better run-time performance and parallel scalability across all workloads tested.
Forearc crustal faults as tsunami sources in the upper plate of the Lesser Antilles subduction zone: the case study of the Morne Piton fault system
Authors: Philippon Melody , Roger Jean , Lebrun Jean-Frédéric , Thinon Isabelle , Foix Océane , Mazzotti Stéphane , Gutscher Marc-André , Montheil Leny , Cornée Jean-Jacques
Published: September 2024

Abstract. In this study, alternatively to the megathrust, we identify upper-plate normal faults orthogonal to the trench as a possible tsunami source along the Lesser Antilles subduction zone. The Morne Piton fault system is such a trench-perpendicular upper crustal fault at the latitude of Guadeloupe. By means of seismic reflection, high-resolution bathymetry, remotely operated vehicle (ROV) imaging and dating, we reassess the slip rate of the Morne Piton fault since 7 Ma, i.e., its inception, and quantify an average rate of 0.25 mm yr−1 since ca. 1.2 Ma. This result divides by two previous estimations, increases the earthquake time recurrence and lowers the associated hazard. The ROV dive revealed a metric scarp with striae at the toe of the Morne Piton fault system, suggesting a recent fault rupture. We estimate a fault rupture area of ∼ 450–675 km2 and then a magnitude range for a maximum seismic event around Mw 6.5 ± 0.5, making this fault potentially tsunamigenic as the nearby Les Saintes fault responsible for a tsunami following the 2004 Mw 6.3 earthquake. Consequently, we simulate a multi-segment tsunami model representative of a worst-case scenario if all the identified Morne Piton fault segments ruptured together. Our model provides clues for the potential impact of local tsunamis on the surrounding coastal area as well as for local bathymetric controls on tsunami propagation. We illustrate that (i) shallow-water plateaus act as secondary sources and are responsible for a wrapping of the tsunami waves around the island of Marie-Galante; (ii) canyons indenting the shallow-water plateau slope break focus and enhance the wave height in front of the most touristic and populated town of the island; and (iii) the resonance phenomenon is observed within the Les Saintes archipelago, showing that the waves' frequency content is able to perturb the sea level for many hours after the seismic rupture.
Feedback mechanisms controlling Antarctic glacial-cycle dynamics simulated with a coupled ice sheet–solid Earth model
Authors: Albrecht Torsten , Bagge Meike , Klemann Volker
Published: September 2024

Abstract. The dynamics of the ice sheets on glacial timescales are highly controlled by interactions with the solid Earth, i.e., the glacial isostatic adjustment (GIA). Particularly at marine ice sheets, competing feedback mechanisms govern the migration of the ice sheet's grounding line (GL) and hence the ice sheet stability. For this study, we developed a coupling scheme and performed a suite of coupled ice sheet–solid Earth simulations over the last two glacial cycles. To represent ice sheet dynamics we apply the Parallel Ice Sheet Model (PISM), and to represent the solid Earth response we apply the 3D VIscoelastic Lithosphere and MAntle model (VILMA), which, in addition to load deformation and rotation changes, considers the gravitationally consistent redistribution of water (the sea-level equation). We decided on an offline coupling between the two model components. By convergence of trajectories of the Antarctic Ice Sheet deglaciation we determine optimal coupling time step and spatial resolution of the GIA model and compare patterns of inferred relative sea-level change since the Last Glacial Maximum with the results from previous studies. With our coupling setup we evaluate the relevance of feedback mechanisms for the glaciation and deglaciation phases in Antarctica considering different 3D Earth structures resulting in a range of load-response timescales. For rather long timescales, in a glacial climate associated with the far-field sea-level low stand, we find GL advance up to the edge of the continental shelf mainly in West Antarctica, dominated by a self-amplifying GIA feedback, which we call the “forebulge feedback”. For the much shorter timescale of deglaciation, dominated by the marine ice sheet instability, our simulations suggest that the stabilizing sea-level feedback can significantly slow down GL retreat in the Ross sector, which is dominated by a very weak Earth structure (i.e., low mantle viscosity and thin lithosphere). This delaying effect prevents a Holocene GL retreat beyond its present-day position, which is discussed in the scientific community and supported by observational evidence at the Siple Coast and by previous model simulations. The applied coupled framework, PISM–VILMA, allows for defining restart states to run multiple sensitivity simulations from. It can be easily implemented in Earth system models (ESMs) and provides the tools to gain a better understanding of ice sheet stability on glacial timescales as well as in a warmer future climate.
Seasonal snow–atmosphere modeling: let's do it
Authors: Reynolds Dylan , Quéno Louis , Lehning Michael , Jafari Mahdi , Berg Justine , Jonas Tobias , Haugeneder Michael , Mott Rebecca
Published: September 2024

Abstract. Mountain snowpack forecasting relies on accurate mass and energy input information in relation to the snowpack. For this reason, coupled snow–atmosphere models, which downscale input fields to the snow model using atmospheric physics, have been developed. These coupled models are often limited in the spatial and temporal extents of their use by computational constraints. In addressing this challenge, we introduce HICARsnow, an intermediate-complexity coupled snow–atmosphere model. HICARsnow couples two physics-based models of intermediate complexity to enable basin-scale snow and atmospheric modeling at seasonal timescales. To showcase the efficacy and capability of HICARsnow, we present results from its application to a high-elevation basin in the Swiss Alps. The simulated snow depth is compared throughout the snow season to aerial lidar data. The model shows reasonable agreement with observations from peak accumulation through late-season melt-out, representing areas of high snow accumulation due to redistribution processes, as well as melt patterns caused by interactions between radiation and topography. HICARsnow is also found to resolve preferential deposition, with model outputs suggesting that parameterizations of the process using surface wind fields may only be inappropriate under certain atmospheric conditions. The two-way coupled model also improves surface air temperatures over late-season snow, demonstrating added value for the atmospheric model as well. Differences between observations and model outputs during the accumulation season indicate a poor representation of redistribution processes away from exposed ridges and steep terrain and a low bias in albedo at high elevations during the ablation season. Overall, HICARsnow shows great promise for applications in operational snow forecasting and in studying the representation of snow accumulation and ablation processes.
Oclusión preventiva de las arterias uterinas
Authors: Vietri Guido O. , Siragusa Melina J. , Viglierchio Victorio T.
Published: September 2024

La oclusión de las arterias uterinas es una estrategia quirúrgica utilizada para reducir el sangrado intraoperatorio en procedimientos invasivos en el útero, como las miomectomías. En este video, demostraremos la oclusión temporal bilateral de las arterias uterinas mediante un abordaje posterior en un mioma ístmico posterior de 65 mm.
Antioxidantes en el tratamiento de las amiloidosis: una revisión bibliográfica
Authors: Anconetani María V. , Llesuy Susana , Aguirre María A. , Nucifora Elsa , Carretero Marcelina , Posadas Martínez María L.
Published: September 2024

Introducción: el principal objetivo de la presente revisión es conocer la evidencia científica actual sobre el papel de los antioxidantes en relación con las amiloidosis. El estrés oxidativo ha sido estudiado en la amiloidosis y se realizó una revisión narrativa sobre artículos publicados en el uso de antioxidantes en el tratamiento de estas enfermedades.Estado del arte: se presentan artículos publicados desde el año 2010 hasta el año 2022, en relación con el empleo de carvedilol, epigalocatequina galato (EGCG), resveratrol y tetraciclinas en modelos y casos de amiloidosis.Discusión/Conclusión: la terapia antioxidante para la amiloidosis está en desarrollo temprano, por lo cual requiere más estudios clínicos para evaluar eficacia y seguridad a largo plazo. Los antioxidantes como el carvedilol y el EGCG muestran gran potencial en interferir con las fibrillas amiloides, pero se necesita más investigación para comprender su impacto completo y viabilidad como tratamiento a largo plazo.
VISION OF HUMAN STAGNATION IN THE ANTHROPOLOGICAL PARADIGM OF SCIENCE FICTION: AN ANALYSIS OF «SOULMATES» BY M. RESNIK AND L. ROBIN
Authors:   State University of Trade and Economics, Kyiv, Ukraine, Shkurov Ye.V.
Published: September 2024

The present article is an in-depth examination of the American science fiction story «Soulmates» by M. Resnick and L. Robyn, centring on its articulation of a vision of human stagnation in the face of technological advancement. The paper scrutinises the philosophical and existential dimensions embodied in the artistic representation of the world within this particular work, particularly focusing on issues concerning individual freedom and moral accountability. The article posits science fiction as a multifaceted analytical tool for investigating the constraints and potentials of human transformation within a perpetually evolving world. The story by the American authors is elucidated as a complex allegory, critiquing both existing social systems and technological transformations, whilst advocating a reassessment of what it means to be human in an increasingly mechanised environment. The study positions "Soulmates" as a paradigmatic work in the genre of science fiction owing to its salient reflections on ethical, existential, and cultural issues, which are directly pertinent to the pressing dilemmas of our contemporary epoch. Additionally, the article explores the inherent contradiction within the genre of science fiction: speculative futures laden with technological revolutions often depict a humanity that remains conspicuously static. Such apparent stasis is not a shortcoming of imaginative faculty but rather constitutes a deliberate artistic strategy. Authors of science fiction may employ this vision of human stagnation to explicate particular social and technological phenomena.
A "ONGrização" da educação pública
Authors: Correa Matheus Cabral Ribeiro , Tavares Maria Tereza Goudard
Published: September 2024

A “ONGrização” da educação pública faz parte de um dos tentáculos de um “novo capitalismo” (Souza, 2012; Dardot e Laval, 2016). O sistema capitalista está privatizando a educação pública por substituição (Catini, 2021), o que significa sucatear o sistema público de ensino, oferecendo como contrapartida à educação privada de projetos, sobretudo com ONGs. Estas, por devoção ou necessidade, sabendo disso ou não, contribuem para o aumento das desigualdades sociais, apesar de terem um discurso benevolente, engajador e de transformação da educação dos mais pobres. Por meio do estudo teórico em um grupo de pesquisa sediado em uma Universidade Pública e protagonizado por professoras da rede pública, e através da experiência profissional em ONGs de um dos autores deste artigo, problematizamos os processos pedagógicos de duas ONGs em contextos diferentes, a saber: 1) a ONG Colheita atuante no lixão de Jardim Gramacho/Duque de Caxias (contexto “fora da escola”) e 2) a ONG Plantando o novo atuante em uma escola municipal no Leblon/RJ (contexto “dentro da escola”).
Líderes-folk nas práticas integrativas de saúde
Authors: Schmidt Cristina , De Camargo Oliva Thais
Published: September 2024

O presente artigo versa sobre a inserção das tradicionais Benzedeiras nas atividades de saúde oferecidas aos segmentos comunitários, utilizando-se de recursos ancestrais, em conjunto com as ações oficiais de atendimento. Objetiva-se refletir sobre a religiosidade popular e o conhecimento  ancestral com o processo de cura, o papel de líderes de folk neste processo. Ainda objetiva- se avaliar as relações que permeiam a coexistência entre as benzedeiras e o sistema oficial de saúde a partir da análise de algumas experiências de inserção das Benzedeiras em programas oficiais de saúde. Para tanto, foi desenvolvida pesquisa exploratória, com uma abordagem qualitativa, baseada em pesquisa bibliográfica e documental, em livros, periódicos, websites e estudo de ações que já estão em prática em algumas cidades e Estados, valendo-se do método dedutivo. Por derradeiro, constatou-se o reconhecimento do ato de benzer como Patrimônio Imaterial da Cultura, sendo necessário o fortalecimento das políticas públicas de reconhecimento dos saberes e fazeres coletivos das benzedeiras; importante também a validação desses agentes enquanto líderes na transmissão de conhecimentos por meio de suas práticas de benzimento para a saúde   prestados de forma gratuita e solidária à comunidade em geral. A Convivência e Integração entre os métodos tradicionais de cura e os programas oficiais de saúde, permitem um avanço na luta contra as mais variadas formas de repressão e marginalização dos saberes tradicionais de cura, e ainda viabilizando a manutenção e repasse de tais conhecimentos.
narrativa do Boto
Authors: Bergamini Claudia Vanessa
Published: September 2024

A proposta deste artigo é realizar a análise de textos da produção em verso e prosa do poeta popular paraense Antonio Juraci Siqueira, o Boto. Justifico essa escolha por se tratar de um disseminador da cultura amazônica, já que em suas produções há ecos linguísticos, culturais, lendários e populares da Amazônia paraense; assim, busco trazer para o âmbito acadêmico os textos do autor, dando-lhe um espaço em que possa haver uma legitimação acadêmica para esses valores de produção popular, oriundos de uma tradição, pois em cada região do Brasil há escritores inseridos no meio do povo, em cujas composições residem lendas, mitos e fatos reais que chegam em linguagem simplória, carregada de significação. Por meio dessa linguagem, são construídas histórias apoiadas em uma concepção de mundo específica e na tradição popular, e são, pois, essas características abordadas neste estudo.
La Enseñanza del Violín: un Estudio Exploratorio de las Concepciones Sobre los Procesos Educativos y el Perfil del Profesorado en Italia
Authors: Palma Pierangela , Bonastre Carolina
Published: September 2024

En la educación musical actual, se han realizado diferentes investigaciones sobre procesos, metodologías y estrategias para mejorar los resultados del aprendizaje instrumental. El presente estudio exploratorio pretende aportar información sobre qué sucede actualmente en Italia en la especialidad de violín. Así, esta investigación tiene como objetivo conocer las concepciones de los violinistas profesionales italianos desde el enfoque del aprendizaje recibido como desde la enseñanza impartida prestando especial atención a los aspectos técnicos y motivacionales, y al papel de las familias. La muestra se compuso de 51 violinistas profesionales de Italia. Los resultados aportan información sobre una mejora post reforma, además, indican que el profesorado no profundiza tanto en aspectos técnicos como los asociados a la interpretación de la música contemporánea y al vibrato. Además, los participantes y las participantes ofrecen información sobre el perfil adecuado del profesor de violín, un docente empático y motivador. Como conclusión este trabajo pone de manifiesto que es relevante tener en cuenta la importancia de los factores que afectan a la calidad del proceso de enseñanza-aprendizaje y a las creencias de los docentes que imparten clases en la actualidad para conocer su percepción de la realidad de aula y poder abordar nuevas mejoras.
Entre a tecnologia e o corpo:
Authors: Xavier Thayná , Luckman Paulo Egídio , Toffolo Rael Bertarelli Gimenes
Published: September 2024

Este artigo apresenta uma catalogação e análise das dificuldades enfrentadas por discentes e docentes, membros de instituições públicas dos bacharelados em viola e violino, durante a transição para aulas online voltadas ao aprimoramento e desenvolvimento da performance musical, com ênfase no contexto pandêmico dos anos 2020 e 2021. Esse processo de contextualização das dificuldades explora a divisão de papéis entre docentes e discentes, a literatura acerca do processo de ensino e aprendizagem dentro de uma realidade presencial e as reflexões e percepções dos grupos consultados sobre esse ainda recente momento. A metodologia adotada baseia-se em um questionário online e nas análises quali-quantitativas derivadas de suas respostas, apresentadas por meio de gráficos distintos para cada grupo observado. A partir dos dados obtidos, serão apresentadas e discutidas técnicas estatísticas, utilizadas para investigar a hipótese: as dificuldades observadas entre tecnologia e corpo podem estar inter-relacionadas? Por fim, ao comprovarmos estatisticamente a correlação entre ideais de que o processo de ensino do corpo dentro da performance musical se torna limitado dentro das tecnologias digitais, pretendemos ampliar o debate na interface entre tecnologia digital e performance instrumental após os testes realizados como forma de manutenção das atividades durante a pandemia.
Pessoas com deficiência nas aulas de educação física: um olhar sobre as atitudes dos professores
Authors: Xavier Aguiar Aniele , Schwenck de Mello Vianna Soares Raquel , Eduardo Gomes de Barros Paulo , Luiz Moura Walter , Danilo Soares Wellington
Published: September 2024

Esta pesquisa tem por objetivo analisar as atitudes dos professores em relação às pessoas com deficiência nas aulas de Educação Física. Participaram da pesquisa 46 professores de Educação Física, de ambos os sexos, com idade entre 26 e 54 anos, sendo utilizado um questionário de 12 questões. Os resultados mostraram que a maioria dos professores respondeu de forma otimista quanto à habilidade de lidar com os alunos com deficiência. Além disso, a maioria concorda que a interação dos alunos é benéfica para todos. Conclui-se que os participantes acreditam que a interação dos alunos com deficiência seja benéfica para o desenvolvimento dos mesmos e dos demais. Além disso, os professores demonstraram interesse em buscar conhecimentos para trabalhar com a diversidade.
Maternidades e docências: a produção científica da área da Educação Física
Authors: Terragno Tatiana , Oliveira e Silva Lisandra , Santos Simone , Nobre Bins Gabriela , Da Silva Tavares Natacha , Schultz Wittizorecki Elisandro
Published: September 2024

Este artigo tem o objetivo de refletir sobre as diferentes formas de pensar as maternidades e o impacto delas na docência em Educação Física, por meio de um estudo de revisão acerca das maternidades e da Educação Física, a partir do cruzamento dos seguintes descritores: “maternidades”, “mãe” e “Educação Física”. A busca foi realizada em periódicos das áreas da Educação Física e da Educação, resultando na análise de 15 artigos. Os resultados permitiram identificar que as produções de pesquisas e de artigos acadêmicos sobre os referidos temas são ínfimas. Mesmo diante de um elevado percentual de professoras mães que trabalham com o componente curricular Educação Física nas escolas públicas, percebemos que a temática tem sido tratada como coadjuvante nas pesquisas acadêmicas. As análises indicam que os estudos analisados, nas duas áreas abordadas, evidenciam que os entendimentos, as práticas e as teorias sobre as maternidades, ainda costumam ser tratadas de forma pontual, isolada, desconectada e por meio de estereótipos acerca da cultura e dos meios de comunicação, sem apontar as interseções de gênero, raça e classe social.
Semeadura dos Cravos: intelectuais expatriados na resistência ao salazarismo
Authors: Avelino Yvone , Gomes Edgar
Published: September 2024

In this article we deal with the political resistance of intelectual Portugueses who migrated to the city of São Paulo in the 1950s. The vast majority of these intellectuals, were persecuted for their contrary ideas to the Salazarist regime in Portugal. Such intellectuals left their homeland to avoid being persecuted and arrested by the PIDE. In São Paulo city, they began to express themselves through academic productions, conferences, publications of books, articles and magazines; later they created the newspapers Portugal Democrático and Portugal Livre, the latter being the result of dissent from the former. These intellectuals formed a platoon of resistance to the Portuguese dictatorial regime, spreading ideas favorable to freedom of expression in Portugal and the decolonization of Portuguese Africa, which consequently weakened the Portuguese dictatorial system. The ideas of these intellectuals added to the international situation and the transformations through which spans this historical period.
O 25 de Abril e a reorientação da política externa portuguesa: a redefinição das prioridades da ação externa com os Governos Provisórios e o I Governo Constitucional (1974-1978)
Authors: Silva Flávio
Published: September 2024

The military coup of 25th of April 1974, and the consequent revolution initiated a process of democratic transition that triggered profound changes in the political, economic, and social structures of the country. This article seeks to analyze the implications of these transformations on Portuguese foreign policy, exploring the dynamics behind the transition from an Atlanticist and imperial strategic orientation during the Estado Novo to the new post-25th April guidelines. In an international context marked by détente, a new phase of the eternal debate between land and sea was inaugurated. After a period of oscillations, hesitations, and indecision, the First Constitutional Government clearly assumed the new national strategic orientations, defining a new international position for Portugal. Through an interdisciplinary approach encompassing History, Political Science, and International Relations, this article seeks to analyze the debate surrounding the redefinition of Portuguese foreign policy guidelines between the Provisional Government and the First Constitutional Government and its impact on Portugal’s position in the world, constituting a contribution to understanding the dynamics that shaped Portugal’s international insertion in the post-25th April period.