bluuebunny/crossref_metadata_2025 huggingface dataset:
Interlaboratory comparison as a source of information about the problem
Authors: Gučević Jelena , Delčev Siniša , Vasović Šimšić Olivera , Kuburić Miroslav , Šakić Bogdan
Published: April 2024

Methods of evaluation of interlaboratory comparison results are prescribed by ISO standards. Ruler is probably one of the most widely used length measuring instrument in the world. For laboratories that plan to be accredited for the calibration of Ruler, the acquisition of a specialized Measuring bench is not economically feasible. Confidence in the measured result depends on the measurement uncertainty, and where deficiencies are observed, the values that contribute to the measurement uncertainty should be investigated. This paper describes an interlaboratory comparison for a small number of laboratories on the example of a Measuring bench for calibrating Ruler and indicates the procedure for problem identification; diagnosis of causes; consideration of solutions; initiation of action for improvement and monitoring of the results of applied solutions. The authors documented the problem and listed the elements that contributed to "Unsatisfactory" result in interlaboratory comparisons. They described the actions they took to overcome the "Unsatisfactory" result, analyzed whether the proposed solutions led to "Satisfactory" result and took actions accordingly. The paper presents the results of the international interlaboratory comparison, which are a confirmation of the competence of the personnel, measuring calibration equipment and calibration method.
Translating Pancasila in Global Justice Context: Does it matter?
Authors: Arifin Ridwan
Published: April 2024

Pancasila, the philosophical foundation of the Indonesian state, encapsulates the principles of justice, humanity, and social harmony. However, as the world becomes increasingly interconnected, questions arise regarding the relevance and translatability of Pancasila in the global context of justice. This paper explores the significance of translating Pancasila's principles into global justice frameworks, examining its implications and challenges. Drawing on philosophical, legal, and sociopolitical perspectives, this paper argues that while Pancasila offers valuable insights into justice, its translation into global contexts requires careful consideration of cultural, political, and ethical nuances. Through comparative analysis and case studies, this paper investigates the feasibility and desirability of integrating Pancasila into global justice discourses, shedding light on the potential contributions and limitations of cross-cultural ethical frameworks.
COVID-19 Emergency: Boosting Digitalization and a Missed Opportunity for Acquiring Digital Literacy in the Old Population
Authors: Carlo Simone , Nanetti Sara
Published: April 2024

The COVID-19 crisis has accelerated the adoption of digital content and services, particularly in Italy, a country historically slower in embracing communication technologies (European Commission, 2023). Mobility restrictions have hastened the digitalization of daily life, including communication, entertainment, and utility services (Auditel & Censis, 2022). Older individuals, traditionally less digitally proficient, have faced challenges adapting to this rapid digitalization (Rolandi et al., 2020, NIHR, 2022). However, early evidence suggests that this digital acceleration may not be sufficient to bridge the digital divide, especially among older populations (Litchfield et al., 2021, Colombo et al., 2023). This paper explores the changes occurring in the relationship between older people and new technologies based on data provided by longitudinal qualitative research, which involved a panel of 40 over-65 residents in the Lodigiano region, the first red zone – affected by the pandemic and its restrictions – in Europe. This contribution aims to highlight how active seniors have experienced a transformation in their approach to technology from the onset of the pandemic (2020) to the present day. The interviews were transcribed verbatim and then imported into the NVivo application for content analysis. Grounded Theory (Glaser & Strauss, 1967) was utilized, involving several stages. The analysis also aimed to formulate ideal types for interpreting the diverse approaches to digital adoption among the older population. From the present study, it emerged that the rapid process of digitalization during the COVID-19 pandemic has not effectively bridged the digital divide, but rather widened it. The swift digitalization of public services highlights the challenges in ensuring inclusivity, especially for older individuals. While digitalization can benefit those with support networks, it further marginalizes isolated seniors. Policy-makers need to consider existing caregiver networks to promote digital inclusion among older individuals.
An exact new solution of the Schrödinger equation with a zero potential energy analogous to Fick’s equation of diffusion
Authors: Iyer Rajan
Published: April 2024

This paper presents a novel and exact solution of the Schrödinger equation with zero potential energy, based on the analogy with Fick’s equation of diffusion. The author derived the wavefunction of a particle in a vacuum as an error function of the rotational phase angle, which corresponds to the geometry of a flat space. This solution reduces to the sinusoidal form of the wavefunction commonly used in quantum mechanics. The author also explored the implications of this solution for the connection between quantum physics and gas mechanics, and the possibility of using error functions and general transforms to model past, present, and future events in physics. The author used computer simulations to compare the error function solution and the sinusoidal solution in terms of response time, accuracy, and fit to the geometry of a flat space. The results showed that the error function solution was superior to the sinusoidal solution in all aspects, and that it had a stronger link to the gas mechanics, useful to Quantum ASTROPHYSICS. The results also suggested that the error function solution could be used to model past, present, and future events in physics, using error functions and general transforms. This paper is a preliminary analysis of the deeper physics underlying the error function solution of the Schrödinger equation, based on the author’s previous publications on point physics generalizing to Hod-PDP mechanism, field tensor modeling, string-metrics, and information-time event matrix formulations. The paper recommends that future research should extend the error function solution to space time geometry higher dimensions, non-zero potentials, and more diverse experiments. The paper also recommends that future research should explore the applications of error functions and general transforms within physics and other mathematical physical general related fields of sciences.
Sustainment and development of Ukraine in conditions of war and peace: national report
Authors:   NAS of Ukraine, Pyrozhkov S.I. , Khamitov N.V. ,   NAS of Ukraine, Golovakha Ye.I. ,   NAS of Ukraine, Dembitsky S.S. , Libanova E.M. ,   NAS of Ukraine, Skrypniuk O.V. ,   NAS of Ukraine, Stoіetskyі S.V.
Published: April 2024

The national report, prepared by the staff of the Section of Social Sciences and Humanities of the National Academy of Sciences of Ukraine. The report seeks to justify how the preservation and development of Ukraine should be ensured in the conditions of war and what a fair peace means for our country in the conditions of the formation of a new world order. The report proves that the preservation and development of Ukraine should be carried out as of a civilizational subject in geopolitical, demographic, economic and spiritual-cultural dimensions, and not only in the sphere of defense of its borders. Ukraine is considered as the heir of Kievan Rus. The attitude of its citizens to the current state and development prospects of the Ukrainian state are evaluated. The factors of the formation of the modern justice system and the specifics of the judicial reform in Ukraine are determined. Tasks and possibilities of the postwar revival of Ukraine are set.
Género, Políticas e Historia : Agencia reciente de mujeres del puerto de Coquimbo (Década de 2010)
Authors: Videla Hernán
Published: April 2024

Los antecedentes y recursos heurísticos utilizados corresponden, por un lado, a la documentación pública y oficial del complejo portuario de Coquimbo. Por otra parte, el resto de los materiales consultados emergen de una exhaustiva taxonomía bibliográfica y archivística, local y regional. Este artículo es la consecuencia de una investigación histórica que tomó como eje espacial un puerto del litoral pacífico sudamericano. Si bien rastrea su necesario devenir histórico de largo plazo, se concentra cronológicamente en la década comprendida entre 2010 y 2019. Se realizó una breve síntesis histórica del Puerto de Coquimbo desde una perspectiva de género procurando, como propósitos, diseñar su breve desarrollo histórico, describir la participación femenina reciente en los puestos de toma de decisión dentro de la Empresa Puerto Coquimbo, comprender descriptivamente la presencia e incorporación de mujeres a sus espacios administrativos junto con un análisis sus perfiles personales, profesionales y laborales y examinar el papel que las fuentes públicas que presenta anualmente el Puerto de Coquimbo han atribuido a las mujeres en el periodo estudiado. Metodológicamente se implementaron estrategias técnicas de naturaleza mixta. Los procesamientos de orden cualitativo se constituyeron a partir de la observación documental y los cuantitativas provienen de la aplicación de instrumentos estadísticos. Se abordó la realidad administrativa, política y laboral de las mujeres portuarias y los resultados mostraron un incipiente, discontinuo, aumento de las funciones jerárquicas, de responsabilidad patronal y/o sindical de las mismas. No obstante, el marcado predominio masculino en las categorías estudiadas hizo más que evidente los desafíos que las mismas tienen para una efectiva igualdad en la distribución de funciones al interior del puerto.
Falso positivo de prueba ELISA para virus de inmunodeficiencia humana en un paciente diagnosticado con granulomatosis eosinofílica con poliangeítis. Reporte de un caso
Authors: Zúñiga-Hernández Laura Fernanda , Millán-Prada Henry Augusto , Cuellar-Losada María de los Ángeles , Aponte-Díaz Juan Sebastián
Published: April 2024

Resumen 
Introducción. Para el tamizaje y diagnóstico del virus de inmunodeficiencia humana se ha evidenciado que el ensayo de cuarta generación es el más sensible y específico en comparación con el de tercera generación. Aunque se ha visto una reducción tanto en los falsos positivos como de los falsos negativos, existen condiciones y enfermedades como la granulomatosis eosinofílica con poliangeítis, que pueden incidir en un resultado falso positivo de estas pruebas.
Presentación del caso. Hombre de 73 años que asistió a una institución de cuarto nivel de complejidad en la ciudad de Bogotá por sintomatología consistente en malestar general, pérdida de peso significativa no provocada, alteraciones motoras, aparición de lesiones mucocutáneas en cavidad oral y pérdida de fuerza en ambos miembros inferiores. Dada su sintomatología y antecedentes, se realizó un ensayo por inmunoabsorción ligado a enzimas de cuarta generación (ELISA por sus siglas en inglés) para virus de inmunodeficiencia humana con resultado positivo. La prueba confirmatoria posterior fue negativa. El perfil autoinmune fue positivo para anticuerpos anti citoplasmáticos de neutrófilos, lo cual llevó a hacer el diagnóstico de vasculitis de pequeños vasos de tipo granulomatosis eosinofílica con poliangeítis, por lo que se consideró que el resultado de la prueba ELISA fue un falso positivo.
Conclusiones. Aunque las pruebas rápidas han mejorado el diagnóstico de la infección por VIH en el mundo, resulta necesario reconocer que existen causas de falsos positivos distintas a las razones técnicas.  Una de estas causas puede tener relación con la existencia de enfermedades como las vasculitis de pequeños vasos.
Role of carotid-femoral (aortic) pulse wave velocity measurement in the evaluation of cardiovascular risk in children with idiopathic nephrotic syndrome
Authors: Makulska Irena Teresa , Jungiewicz-Janusz Katarzyna , Zwolińska Danuta
Published: April 2024

Introduction and objective: The study was aimed to evaluate carotid-femoral (aortic) pulse wave velocity (cfPWV) in children with idiopathic nephrotic syndrome. Materials and methods: A total of 48 children with idiopathic nephrotic syndrome were enrolled in the study, including 35 patients in acute phase and 32 in remission. In 19 patients, measurements were performed twice: in relapse and in remission. The control group consisted of 22 healthy children. In all children, cfPWV measurements were performed. Selected clinical, biochemical parameters and fetuin-A concentrations were determined. Results: The patients with idiopathic nephrotic syndrome had significantly higher cfPWV both in relapse and in remission, as compared to the control group. Fetuin-A levels were significantly lower in both phases of the disease than in the healthy controls. cfPWV in relapse positively correlated with body weight, body mass index, systolic, diastolic, mean and pulse pressure. cfPWV in remission positively correlated with body weight, residual proteinuria, and total and low-density lipoproteins cholesterol. Systolic blood pressure in relapse, body weight, and total cholesterol in remission were found to be independent risk factors for increased cfPWV. Total cholesterol in remission was an independent risk factor for an increase of cfPWV to height rate. Conclusions: Increased cfPWV in children with idiopathic nephrotic syndrome indicates the possibility of premature cardiovascular complications. Significant effects of the modifiable risk factors, such as arterial pressure, body weight and disturbances of lipid metabolism, on arterial stiffness may contribute to early diagnostic and therapeutic interventions to improve the prognosis in patients with idiopathic nephrotic syndrome. Measurements of cfPWV may be useful in the assessment of cardiovascular risk in children with idiopathic nephrotic syndrome.
Iatrogenic methotrexate overdose: a case series. Risks in the practice of a family doctor
Authors: Smędra Anna , Berent Jarosław , Wochna Katarzyna
Published: April 2024

Intoxication with methotrexate has been occasionally reported during the treatment of autoimmune diseases, and remains a significant problem. Intoxications are caused by incorrect prescriptions issued by physicians or misadventure. An overdose usually leads to the death of the patient, as it is usually apparent only after the symptoms of bone marrow aplasia develop. At this stage, only symptomatic treatment, which is known to have low efficacy, can be administered. Methotrexate overdose remains within the scope of interest of family doctors, perhaps not as prescribing physicians, but as medical professionals extending prescriptions for chronically taken medications ordered by specialists, mainly rheumatologists or dermatologists. In this paper, we describe a series of cases of methotrexate intoxication occurring in very different circumstances. In these cases, we were approached as experts to issue an opinion on the correctness of the medical procedure. Such cases should be consistently reported to enhance awareness not only within healthcare systems but also in society at large.
Cultivation, chemistry, and genome of Psilocybe zapotecorum
Authors: Miller Dusty Rose , Jacobs Jordan Taylor , Rockefeller Alan , Singer Harte , Bollinger Ian M. , Conway James , Slot Jason C. , Cliffel David E.
Published: April 2024

Psilocybe zapotecorum is a strongly blue-bruising psilocybin mushroom used by indigenous groups in southeastern Mexico and beyond. While this species has a rich history of ceremonial use, research into its chemistry and genetics has been limited. Herein, we report on mushroom morphology, cultivation parameters, chemical profile, and the full genome sequence of P. zapotecorum. First, we detail growth and cloning methods that are simple, and reproducible. In combination with high resolution microscopic analysis, the strain was identified by DNA barcoding, confirming the field identification. Full genome sequencing reveals the architecture of the psilocybin gene cluster in P. zapotecorum, and can serve as a reference genome for Psilocybe clade I. Characterization of the tryptamine profile revealed a psilocybin concentration of 17.9 ± 1.7 mg/g, with a range of 10.6–25.7 mg/g (n = 7), and similar tryptamines (psilocin, baeocystin, norbaeocystin, norpsilocin, aeruginascin, and 4-HO-tryptamine) in lesser concentrations for a combined tryptamine concentration of 22.5 ± 3.2 mg/g. These results show P. zapotecorum to be a potent and chemically variable Psilocybe mushroom. Chemical profiling, genetic analysis, and cultivation assist in demystifying these mushrooms. As clinical studies with psilocybin gain traction, understanding the diversity of Psilocybe expands the conversation beyond the molecule.
Christian Isobel Johnstone and The Cook and Housewife’s Manual by Meg Dods
Authors: Perkins Blake
Published: April 2024

Christian Isobel Johnstone was a remarkable figure in an age of remarkable Scots, not least the inhabitants of Edinburgh. There she edited Tait’s Edinburgh Magazine, rival to the legendary Blackwood’s. Her politics were radical and she was the only woman to edit a major British periodical before the 1860s. She was also Meg Dods who wrote the best-selling and quite off-beat The Cook and Housewife's Manual (1826). This article looks at her biography and the content of her magnus opus, a cookbook that combines stringent social satire, delivered through plot, dialogue and characterization, with the kind of material normally encountered in cookbooks -- recipes.
THE IMPACT OF EXCHANGE RATE, INTEREST RATE, AND INTERNATIONAL TRADE IN SELECTED SOUTHERN AFRICAN DEVELOPMENT COMMUNITY (SADC) COUNTRIES: AN ARDL APPROACH
Authors:   University of South Africa, South Africa, Moloi Vincent Muziwakhile Mbongeleni
Published: April 2024

This study focuses on the impact of exchange rates, interest rates, and international trade in 12
selected Southern African Development Community (SADC) countries. The lack of studies from
Africa that investigated the impact between exchange rate, interest rate, and international trade
served as a catalyst for this study. Additionally, this study employed the autoregressive distributed
lag (ARDL) method to examine the impact of exchange rate, interest rate, and international trade
for the period 2000 to 2021. Therefore, using the ARDL technique, the study found a significant
negative impact between exchange rate and interest rate in the long run, while international trade
had a positive but insignificant impact. Due to the negative exchange rate findings, this study
concludes that the SADC countries must develop strategies to promote international trade, reduce
trade deficits, and encourage economic growth. On the other hand, this study contributes to the
intricate interplay of exchange rates, interest rates, and international trade in SADC by providing
insights for policymakers to enhance economic stability and long-term growth ultimately benefiting
the region's economy and society.
The Scalloped Surgical Guide as an Alternative to Flat Bone Reduction Guide in Full-Arch Implant Restoration
Authors: Ceolin Meneghetti Priscila , Sabri Hamoun , Gerzson Alexandre , Pittas do Canto Paulo Eduardo , Dutra Vinicius , Mendonça Gustavo , Burnett Luiz Henrique
Published: April 2024

The goal of this clinical report was to present an alternative to traditional flat bone reduction guides, using a custom-designed 3-dimensional (3D)–printed guide according to the future gingival margin of the planned dentition. A 61-year-old woman with concerns regarding her smile appearance was presented. The initial examination revealed excessive gingival show accompanied by excessive overjet. The dentition was in a failing situation. The proposed treatment plan, relying on the sufficient amount of bone and keratinized tissue, consisted of recontouring of the alveolar ridge and gingiva and placement of 6 implants and an FP-1 prosthesis after extraction of all remaining maxillary teeth. Digital smile design was completed, and a fully digitally guided surgery was planned. This consisted of using 3 surgical guides, starting with the fixation pin guide, continuing with the scalloped hard- and soft-tissue reduction guide, and finally the implant placement template. Following the surgery, the patient received a temporary restoration, and on the 4-month follow-up, a new polymethyl meta-acrylate temporary prosthesis was delivered. The patient’s 7-month follow-up is presented in the article. The report of this triple-template guided surgery indicated that digital 3D planning is a considerably predictable tool to properly establish and evaluate future occlusal plane, smile line, and lip support. Scalloped guides seem to be an excellent alternative to conventional bone reduction guides since they require less bone removal and improve patient comfort during surgery.
Peri-Implant Mucosal Fenestration and Histologic Observation of Bone Xenograft Material 7-Years After Implant Installation: A Case Report
Authors: Ajlan Sumaiah A. , AlHamdan Khalid S. , AlQahtani Dalal A.
Published: April 2024

Bone augmentation is often required before the installation of dental implants. Here, we report a case for a patient who previously received bone augmentation at the upper right jaw using a xenogenic graft, followed by successful implant installation. Seven years later, the patient presented with mucosal fenestration with bone exposure at the area and gave a history of a recent diagnosis of cutaneous lichen planus. Several attempts were made to manage the situation, and finally, we resorted to connective tissue graft placement at the site. A piece of bone was sent for histologic evaluation, where the results indicated the presence of un-resorbed graft material surrounded by inflammatory cells, with no evidence of bone formation in the area. The case presents histologic evidence for the lack of new bone formation using xenograft over the evaluation period. The case also shows lichen planus, a possible cause for oral complication for patients undergoing augmentation and implant installation.
Análise de conteúdo de resultados NOC relacionados à ventilação mecânica em pessoas com COVID-19
Authors: Sá Erika Silva de , Maurício Aline Batista , Bruni Larissa Giardini , Vieira Larissa Gabrielle Dias , Santos Vinicius Batista , Cavalcante Agueda Maria Ruiz Zimmer , Barros Alba Lucia Bottura Leite de , Silva Viviane Martins da
Published: April 2024

RESUMO Objetivo: Analisar as evidências de validade de conteúdo dos Resultados de Enfermagem “Resposta à ventilação mecânica: adulto” e “Resposta ao Desmame da Ventilação Mecânica: adulto”, para pacientes adultos com COVID-19 grave. Método: Estudo metodológico desenvolvido em duas etapas: revisão da literatura para construção das definições dos indicadores e análise das evidências de validade de conteúdo dos resultados de enfermagem por um grupo focal. Resultados: Todas as definições conceituais e operacionais elaboradas para os 56 indicadores foram consideradas claras e precisas. Entretanto, 17 indicadores foram excluídos por serem julgados pouco relevantes. Desse modo foram construídas as definições das magnitudes para 17 indicadores do Resultados de Enfermagem “Resposta a ventilação mecânica: adulto” e de 22 indicadores “Resposta ao desmame da ventilação mecânica: adulto”. Conclusão: A elaboração das definições e a validação por especialistas tornam o uso desses Resultados e seus indicadores mais compreensível e preciso, favorecendo o uso na prática clínica, proporcionando maior detalhamento da avaliação e dos registros.
Description of a new species of Cyphocharax from the rio Juma, rio Aripuanã basin, southern Amazon basin (Teleostei: Curimatidae)
Authors: Melo Bruno F. , Faria Tiago C.
Published: April 2024

Abstract A new species of Cyphocharax is described from the rio Juma, which flows across the meridional Amazon basin and is a tributary of the rio Aripuanã in the rio Madeira fluvial system. Features distinguishing the new species from congeners include a longitudinally elongated caudal peduncle blotchextending from the vertical line through the adipose-fin terminus to the base of median caudal-fin rays, the number of scale series along the lateral line and between the lateral line and dorsal-fin origin, morphometric variation, and the patterns of pigmentation along the body. The species was discovered in a lesser-explored region and appears to be an endemic of the rio Aripuanã in the southern Amazon basin.
Bioethics as a decision-making tool in neonatal palliative care
Authors: Moreira Brenda Silveira Valles , Gomes Andréia Patrícia
Published: April 2024

Abstract Technological advancements in neonatology contribute to the care and maintenance of newborns’ lives; however, its overuse is associated with increased morbidities and suffering. Having bioethics as its theoretical framework, this systematic literature review elucidates the provision of neonatal palliative care. Results analysis resulted in four categories: 1) poor inclusion of palliative care and bioethics in neonatal specialization curricula; 2) professionals’ inability to communicate with family members; 3) exclusion of family members from decision-making; and 4) need for further studies and discussions regarding neonatal and home palliative care and organ donation. Palliative care contributes to people’s quality of life and death, despite being taboo in the case of newborns.
Perception of healthcare professionals about palliative care
Authors: Sartori Kamila Pena , Ogata Márcia Niituma , Borges Flávio Adriano
Published: April 2024

Abstract The objective of this exploratory and qualitative study was to analyze the perceptions of professionals working in primary health care about palliative care. Semi-structured interviews were conducted, recorded, transcribed and validated individually, and the resulting data were analyzed thematically and systematized. The association between palliative care and the hospital environment was found to be very present in the discourses of participants. Moreover, it was possible to observe that the limited knowledge on the subject results in difficulty to identify early cases for which this care would be indicated. Among the fundamental points highlighted for this practice are team-based care, proximity to the territory, bonds and comprehensive care. It is suggested that this topic be included in the curricula of health courses.
Artificial intelligence in health and bioethical implications: a systematic review
Authors: Elias Mariele Abadia , Faversani Luciana Arruda , Moreira Josiane Aparecida Vieira , Masiero Anelise Viapiana , Cunha Natalia Veronez da
Published: April 2024

Abstract The presence of artificial intelligence in healthcare is growing, helping in diagnosis and decision making. However, its application raises doubts, mostly related to ethics. This study aimed to identify its uses in health and its bioethical implications from a systematic literature review using the PRISMA guidelines. The ScienceDirect and Scopus databases were searched, using the descriptors “artificial intelligence,” “bioethics” and “health.” Works in English, published between 2017 and 2021 were considered, resulting in 102 articles found and, after applying the established criteria, 11 were selected. The studies reported on the bioethical principles of beneficence, non-maleficence, autonomy and justice, adding an element, explainability. Relationships were found between artificial intelligence in health and unpredictability, predictability, trust, physicians’ role, systems development, privacy, data security, financial and social aspects. Developers, healthcare professionals and patients must maximize the benefits and limit the risks of tools that use this technology.
Compreensão e comunicação de cuidados paliativos em neonatologia: abordagem bioética
Authors: Astarita Juliana Guimarães de Alencastro , Goldim José Roberto
Published: April 2024

Resumo Tratar de morte e cuidados paliativos em neonatologia é desafiador para os profissionais de saúde. Esse estudo buscou conhecer a compreensão e o processo de comunicação em cuidado paliativo em neonatologia em um hospital do Sul do Brasil, e analisar os resultados sob a perspectiva da bioética, por meio de pesquisa qualitativa e descritiva de caráter retrospectivo. Foram realizadas entrevistas semiestruturadas com 14 participantes (sete mães e sete médicos) entre junho de 2021 e agosto de 2022. Para análise dos dados, foi utilizada a análise de conteúdo de Bardin e, dentre as categorias emergentes, destacam-se duas: conhecimento sobre cuidado paliativo e comunicação em cuidados paliativos. Concluiu-se que há entraves na comunicação que podem interferir na compreensão da família sobre o conceito de cuidado paliativo. É necessário maior investimento em educação sobre temas como bioética, paliatividade e comunicação de más notícias para facilitar esses processos e instrumentalizar os profissionais.
Hard choices during complex times require wisdom
Authors: Bezerra Mirella Rebello , Dias Laiane Moraes , Lima Jurema Telles de Oliveira , Mello Maria Júlia Gonçalves de , Nunes Rui
Published: April 2024

Abstract The increasing number of seriously ill individuals during the COVID-19 pandemic made it necessary to consider which aspects would guide access to mechanical ventilation. Priority criteria for intensive care unit admission had to be established and the bioethical basis upholding triage models analyzed. Amidst doubts and distress brought on by the pandemic, Bioethics became a guiding compass for physicians and public policies aiming for social good. In this regard, bioethics should be a concrete instrument for resolving complex problems that involve life and all its dimensions.
Da Rocinha ao bairro operário: processo de ocupação e formação do espaço nas três primeiras décadas do século XX
Authors: Costa Mariana Barbosa Carvalho da
Published: April 2024

RESUMO O objetivo deste artigo consiste em investigar a formação do espaço que conhecemos hoje como a favela da Rocinha, a partir da interseção entre a História Social e a História Urbana, buscando compreender o processo através das experiências dos sujeitos que optaram por ocupá-lo, em meio às dinâmicas de transformação da cidade do Rio de Janeiro no início do século XX. Diferentemente dos estudos que atribuíram ao loteamento da fazenda da Rocinha realizado pela Companhia Castro Guidão na década de 1920 o marco desse processo, busca-se demonstrar, por meio da análise de jornais, documentos oficiais e fotos, que a sua possibilidade de efetivação era parte da ocupação anterior de uma diversificada força de trabalho na área. Em contrapartida, ao viabilizar o acesso à moradia para tais indivíduos, o empreendimento proporcionou uma acelerada ocupação e aglomeração de habitações modestas naquele espaço. Como resultado, a localidade começou a ser conhecida como Rocinha, consolidando assim o seu processo de invenção social e histórica como um bairro operário no início da década de 1930.
Transcriação e Antropofagia: fertilidades nos campos de Haroldo e em outros campos
Authors: Azeredo Vânia Dutra de
Published: April 2024

Resumo: Neste artigo, objetivamos, por um lado, analisar as reflexões teóricas de Haroldo de Campos sobre a tradução como transcriação a partir da prática transcriadora apresentada pelo poeta. Por outro, apresentaremos as peculiaridades do texto de Nietzsche enquanto estabelece uma ligação ente pensamento e vida, forma e conteúdo, escrita e sangue, visando a verificar em que medida os textos dele não remetem os leitores a uma criação paralela e autônoma, ainda que recíproca, indo ao encontro da perspectiva proposta por Haroldo de Campos no que concerne à tradução e no que tange à busca da criação de novas linguagens para expressar novos conteúdos.
De onde somos e onde estamos? Formação acadêmica dos docentes de terapia ocupacional de universidades públicas do nordeste do Brasil
Authors: Souza Marina Batista Chaves Azevedo de , Duque Andrezza Marques
Published: April 2024

Resumo Introdução O processo histórico dos cursos de terapia ocupacional no Brasil e o perfil acadêmico de seus professores são fatores que influenciam a formação dos profissionais e o desenvolvimento científico da profissão. Objetivo Caracterizar as titulações acadêmicas de docentes que atuam em cursos de terapia ocupacional em Instituições de Ensino Superior públicas da região nordeste do Brasil e realizar reflexões sobre as suas trajetórias acadêmicas, considerando formação e inserção nas instituições analisadas. Método Estudo descritivo, quantitativo. Utilizou-se dados públicos da Plataforma Lattes e sites das Universidades. Para analisá-los, foi utilizada estatística descritiva, análise espacial e softwares de produção de recursos gráficos (figuras), como Excel®, Powerpoint® e QGIS2.18.3®. Resultados Foram analisados 86 currículos de docentes de terapia ocupacional em instituições públicas nordestinas. Apenas 20% ingressaram com doutorado ou concluíram no ano do ingresso. Os cursos da Paraíba e de Sergipe receberam maior número de docentes de outros estados, sobretudo do Sudeste. Observou-se maior quantidade de docentes que obtiveram mestrado em Alagoas, Pernambuco e São Paulo. A maioria dos doutorados ocorreu em Pernambuco e São Paulo. Mais de 90% dos docentes realizaram pós-graduações nas Ciências da Saúde (68%) e Humanas (25%), em programas de Saúde Coletiva, Educação e Ciências da Saúde. Conclusão As instituições possuem corpo docente diversificado em áreas/localidades das formações. Em termos de graduação/pós-graduação, foi constatada forte tendência de deslocamento dos docentes entre as regiões do Brasil. O investimento em políticas de incentivo à ciência no Nordeste pode fortalecer a profissão e amenizar desigualdades regionais.
Mapeamento das práticas e abordagens de terapeutas ocupacionais na doença de Parkinson: uma revisão de escopo
Authors: Oliveira Gabriela do Monte , Basílio Sarah Almeida Rodrigues , Omura Kátia Maki , Kovic Mark , Larsen Anette Enemark , Cardoso Marcelo Marques , Corrêa Victor Augusto Cavaleiro
Published: April 2024

Resumo Introdução A doença de Parkinson (DP) é a segunda no grupo das doenças neurodegenerativas crônicas progressivas, com alta prevalência e incidência anual. Portanto, faz-se necessário atualizar as opções terapêutico-ocupacionais, vigentes ou em desenvolvimento, para essa patologia. Objetivo Mapear as práticas e abordagens de terapeutas ocupacionais conduzidas por meio de intervenções terapêuticas na DP. Método Revisão conduzida em atenção ao “Preferred Reporting Items for Systematic reviews and Meta-Analyses extension for Scoping Reviews (PRISMA-ScR) Checklist”, baseada na metodologia do Joanna Briggs Institute. A pergunta de pesquisa foi elaborada a partir do acrônimo PCC (Paciente, Conceito e Contexto), cujos termos principais e secundários foram consultados no DeCS/MeSH. As buscas foram realizadas em cinco plataformas científicas entre 2011 e 2020. Os pesquisadores cegos foram comparados pelo grau de concordância aferido pelo coeficiente kappa de Cohen. Resultados Os achados indicam que há pelo menos oito categorias de práticas e abordagens realizadas por terapeutas ocupacionais na DP. A maioria dos procedimentos é executado no domicílio. A pesquisa em ambiente ambulatorial é o grande cenário de produção de conhecimento na área. As estratégias focadas em condutas físicas e funcionais são as mais demandadas na DP, com resultados aferíveis, ao passo que as intervenções baseadas em ocupações manifestam resultados discretos. Conclusão As atuações do terapeuta ocupacional na DP têm ampla variabilidade, ocorrem em diferentes contextos e seus desfechos sugerem que nem todas as opções mapeadas apresentam resultados consistentes ou não são suficientemente detalhadas para favorecer uma melhor interpretação dos achados.
As Ações Diretas de Inconstitucionalidade no controle constitucional brasileiro: uma análise dos atores, temas e frequências de acionamentos ao STF entre 2012 e 2021
Authors: Souza Lorraine Saldanha Freitas Xavier de , Brasil Felipe Gonçalves
Published: April 2024

Resumo Este artigo propõe uma aproximação da literatura do Direito Constitucional e das Políticas Públicas, em especial dos estudos de formação da agenda, ao analisar a dinâmica das Ações Diretas de Inconstitucionalidade (ADI) como instrumento de atenção e de veto de agenda dos atores legitimados a propô-la perante o Supremo Tribunal Federal. O estudo inova ao analisar a dinâmica do processo pré-decisório, adotando a proposição da ação inicial como objeto de análise, independente de seu resultado. A partir de um referencial teórico e metodológico próprio do campo de Políticas Públicas e baseado na estrutura internacional de dados do Comparative Agendas Project, este artigo categoriza todas as ADI contestadas entre os anos de 2012 e 2021 de acordo com o tipo de política setorial a que elas se referem, ampliando a capacidade analítica dos dados, demonstrando, consequentemente, a frequência de acionamento ao longo dos anos e informando quem são os atores propositores. Como resultado, demonstramos que dentre as 2.300 ações analisadas, três grandes temas se destacam, representando 66% do total das ADI propostas no período analisado, são eles: Governo e Administração Pública; Judicário, Justiça e Violência; e Macroeconomia. Para além destes resultados, demonstramos o ápice da utilização desse instrumento (ADI) durante a pandemia de COVID-19.
Understanding Muslim Countries’ Support for China’s Actions in Xinjiang: A Qualitative-Comparative Analysis
Authors: Hendler Bruno , Corrêa Gabriela Tamiris Rosa , Martins William Wuttke
Published: April 2024

Abstract This study examines why 23 Muslim-majority countries supported China at the United Nations Human Rights Council (UN/HRC) in 2019, despite allegations of human rights abuses against the Uyghurs in Xinjiang. Using a fuzzy-set qualitative-comparative analysis (fsQCA), we compared the factors that led Muslim-majority and non-Muslim countries to support China. Our analysis found that Political Regime Affinity (PRA) was a necessary but not a sufficient condition for Muslim-majority countries to support China, while China’s Foreign Aid (ODA) was a necessary but not sufficient condition for non-Muslim countries. These findings suggest that ideological factors, related to the autocratic political regime (PRA), played a significant role in Muslim-majority countries’ decision to support China in the UN/HRC in 2019. However, it is important to note that other factors may have also been involved. These findings have important implications for understanding the complexities of international relations and the factors that shape states behaviour.
Tessituras de memórias: o Instituto Fernandes Figueira pelo olhar geracional
Authors: Moreira Martha Cristina Nunes , Tanabe Roberta Falcão , Diuana Marina Castinheiras , Paez Anita Silva
Published: April 2024

Resumo Recuperamos memórias do Instituto Fernandes Figueira via o cuidado que reúne crianças doentes e suas mães. A categoria analítica geração sustenta o argumento do instituto como espaço de experiências e memórias. Interpretamos três fontes de memórias: (1) a pesquisa de Marismary Horsth De Seta com a geração que chegou no instituto na década de 1940; (2) o relatório de atividades do instituto de 1973; (3) três entrevistas com trabalhadores admitidos na década de 1980. Concluímos que o cuidado com as crianças e, por conseguinte, um olhar para as mulheres nessa relação se dão em sintonia com a transição epidemiológica global, complexificando o perfil da atenção do instituto.
Pesquisa e cuidado à saúde no Instituto Fernandes Figueira: depoimento de José Augusto de Britto
Authors: Britto José Augusto de , Teixeira Luiz Antonio , Souza Larissa Velasquez de
Published: April 2024

Resumo O depoimento resulta de entrevista realizada com José Augusto Alves de Britto, médico pediatra que ocupou o cargo de diretor do Instituto Fernandes Figueira entre 2001 e 2008. O relato do depoente aborda diferentes aspectos da história do instituto, como o desenvolvimento da pesquisa e do cuidado à saúde e transformações no cotidiano institucional. O depoimento faz parte de um projeto que documenta e investiga a história do Instituto Fernandes Figueira, que completa seu centenário em 2024.
Novas disputas e intervenções no corpo feminino: fronteiras entre ginecologia e cirurgia plástica
Authors: Rohden Fabíola
Published: April 2024

Resumo Este artigo analisa tensões e disputas entre o campo da ginecologia e da cirurgia plástica estética, especialidades autorizadas a realizar a cirurgia estética genital feminina no Brasil. Utiliza material documental, incluindo artigos científicos desde a década de 1990, e sites institucionais. Enquanto ginecologistas têm se mantido mais cautelosos com a prática, defendendo sua realização apenas quando há indicações funcionais, cirurgiões/ãs plásticos/as têm sido mais influentes na disseminação do procedimento, privilegiando a dimensão estética. Argumenta-se que, para além de disputas entre campos profissionais, esse fenômeno precisa ser entendido à luz da crescente ênfase no aprimoramento de si, via recursos biomédicos, e dos imperativos de gênero.
Fundamentals and Translational Applications of Stem Cells and Biomaterials in Dental, Oral and Craniofacial Regenerative Medicine
Authors: Daneshian Yasaman , Lewallen Eric A. , Badreldin Amr A. , Dietz Allan B. , Stein Gary S. , Cool Simon M. , Ryoo Hyun-Mo , Cho Young Dan , van Wijnen Andre J.
Published: April 2024

Regenerative dental medicine continuously expands to improve treatments for prevalent clinical problems in dental and oral medicine. Stem cell based translational opportunities include regenerative therapies for tooth restoration, root canal therapy, and inflammatory processes (e.g., periodontitis). The potential of regenerative approaches relies on the biological properties of dental stem cells. These and other multipotent somatic mesenchymal stem cell (MSC) types can in principle be applied as either autologous or allogeneic sources in dental procedures. Dental stem cells have distinct developmental origins and biological markers that determine their translational utility. Dental regenerative medicine is supported by mechanistic knowledge of the molecular pathways that regulate dental stem cell growth and differentiation. Cell fate determination and lineage progression of dental stem cells is regulated by multiple cell signaling pathways (e.g., WNTs, BMPs) and epigenetic mechanisms, including DNA modifications, histone modifications, and non-coding RNAs (e.g., miRNAs and lncRNAs). This review also considers a broad range of novel approaches in which stem cells are applied in combination with biopolymers, ceramics, and composite materials, as well as small molecules (agonistic or anti-agonistic ligands) and natural compounds. Materials that mimic the microenvironment of the stem cell niche are also presented. Promising concepts in bone and dental tissue engineering continue to drive innovation in dental and non-dental restorative procedures.
Modelling chloride diffusion in concrete with carbonated surface layer
Authors: Li Ping , Li Chuanfei , Li Dawang , Chen Runhao , Chen Jinghong
Published: April 2024

Due to the demand for carbon neutrality, concrete carbonation has been reconsidered as an interesting topic because of its potential for capturing carbon dioxide (CO2) from the atmosphere. Concrete carbonation can significantly modify the chemical and microstructure properties of concrete and thus will have important effects on chloride diffusion. This paper presents a chloride diffusion model in which the concrete cover is divided into three different zones, each with their own defined porosity and chloride binding isotherm. The first is the fully carbonated concrete near the surface, where the porosity and chloride binding isotherm can be obtained from the experimental data of fully carbonated concrete. The second is the uncarbonated concrete near the reinforcement, where the porosity and chloride binding isotherm can be obtained from the experimental data of normal concrete. The third is the transition zone between the fully carbonated and uncarbonated concretes, where the porosity and chloride binding isotherm can be assumed to vary continuously from the carbonated concrete to uncarbonated concrete. To validate the present model, a comparison of the present model with published experimental results is provided, which demonstrates the importance of considering different zones in the chloride diffusion model when the concrete has a carbonated layer near the surface.
Experimental study on forced ventilation in dead-end mine working with various setbacks of the ventilation pipeline from the working face
Authors: Kamenskikh A. A. , Faynburg G. Z. , Semin M. A. , Tatsiy A. V.
Published: April 2024

The study of airflow patterns at the ends of dead-end mine workings is crucial for optimizing underground mining ventilation systems. Understanding these patterns forms the basis for designing and implementing effective ventilation strategies.

Previous studies have shed light on the behavior of the main vortex and the formation of stagnant zones in such environments, but these insights remain fragmented and call for a more systematic exploration to integrate them into a comprehensive theory.

This paper presents the results of a thorough field investigation into the forced ventilation behavior in a dead-end mine working with a significant cross-sectional area (29.2 m2). We evaluated the impact of varying the setback distance of the ventilation duct’s end from the working face at intervals of 10, 15, 17, 19, and 21 m. The experimental design included precise measurements of turbulent airflow velocities at 25 carefully chosen points (in a 5x5 grid) for each setback distance, covering the area from the working face to beyond the end of the ventilation duct. This included additional measurements taken 1 meter and 10 meters past the termination of the ventilation duct, moving towards the entrance of the working area.

The fieldwork was carried out in a typical dead-end stope at the Kupol gold-silver mine in the Chukotka Autonomous District, created by drilling and blasting.

The volume of fresh air delivered to the working was maintained at a consistent rate of 17.4 m3/s across all scenarios, aligning with the mine’s standard air flow rate derived from the ventilation requirement for exhaust gases emitted by internal combustion engines of Load-Haul-Dump (LHD) machinery. With the duct’s terminal cross-sectional area at 0.8 m², this resulted in an inflow velocity averaging 21.75 m/s.

Additionally, we included insights from three-dimensional numerical simulations performed in ANSYS Fluent, focusing on steady-state air movement and developed turbulence within the dead-end space. A comparative review of both empirical and modeled data shows that the ventilation jet, for all tested setback distances up to 21 m, successfully delivered air to the working face, where it then dispersed and initiated reverse flow patterns.

These experiments led to the formulation of a linear relationship between the maximum relative velocity (compared to the initial jet velocity) at a distance of 1 m from the working face and a key geometric factor of the ventilation setup. This factor is the ratio of the duct’s setback distance to a characteristic dimension of the cross-sectional area, calculated as the square root of the cross-sectional area.