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When the fever will not stop, stop the pills! A case report
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Matos, César Ricardo Coimbra de

; Beirão, Eduarda Maria da Conceição Sério Pereira

; Neves, Rafael Simões

; Assunção, António José

; Marques, Rui Moreira

Sao Paulo Medical Journal

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2024, Volume 142 N. 3 elocation e2022401

Abstract: En | Text: En | PDF: En

ABSTRACT Neuroleptic malignant syndrome (NMS) is a neurologic emergency potentially fatal. This rare side effect is most commonly associated with first-generation antipsychotics and less frequently with atypical or second-generation antipsychotics. The diagnosis relies on both clinical and laboratory criteria, with other organic and psychiatric conditions being ruled out. CASE REPORT: A 39-year-old female patient, who is institutionalized and completely dependent, has a medical history of recurrent urinary infections and colonization by carbapenem-resistant Klebsiella pneumoniae. Her regular medication regimen included sertraline, valproic acid, quetiapine, risperidone, lorazepam, diazepam, haloperidol, baclofen, and fentanyl. The patient began experiencing dyspnea. Upon physical examination, she exhibited hypotension and a diminished vesicular murmur at the right base during pulmonary auscultation. Initially, after hospitalization, she developed high febrile peaks associated with hemodynamic instability, prompting the initiation of antibiotic treatment. Despite this, her fever persisted without an increase in blood inflammatory parameters, and she developed purulent sputum, necessitating antibiotherapy escalation. The seventh day of hospitalization showed no improvement in symptoms, suggesting NNMS as a differential diagnosis. All antipsychotic and sedative drugs, as well as antibiotherapy, were discontinued, after which the patient showed significant clinical improvement. CONCLUSION: Antipsychotic agents are commonly employed to manage behavioral changes linked to various disorders. However, their severe side effects necessitate a high degree of vigilance, the cessation of all medications, and the implementation of supportive care measures. A prompt and accurate diagnosis of NMS is crucial to alleviating the severe, prolonged morbidity and potential mortality associated with this syndrome.

https://doi.org/10.1590/1516-3180.2022.0401.r1.13032023

Advances in Breast Cancer Drug Discovery: A Review of Therapeutic Strategies and Studies Involving Photosensitizers, Caged Xanthones and Thiosemicarbazones Derivatives Discovery Photosensitizers
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Oliveira, Douglas D. S.

; Lapierre, Thibault J. W. Jacques Dit

; Silva, Fernanda C.

; Cunha, Ieda V.

; Souza, Rafael A. C.

; Matos, Patrícia A.

; Almeida, Gustavo M.

; Oliveira, Carolina G.

; Araújo, Thaise G.

; Tsubone, Tayana M.

; Rezende Jr., Celso O.

Journal of the Brazilian Chemical Society

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2024, Volume 35 N. 1 elocation e-20230128

Abstract: En | Text: En | PDF: En

Cancer is one of the major causes of death worldwide, and breast cancer is the most prevalent and deadly type among women. Despite the side effects and the phenomena of chemoresistance associated with the drugs involved, chemotherapy remains the main therapeutic strategy to combat and control breast cancer. Therefore, several new classes of compounds against breast cancer have been explored, in an effort to identify new drug candidates with alternative mechanisms of action. The principal results of such exploration, focusing on caged xanthones, thiosemicarbazones and photosensitizers, are presented in this review, along with the main aspects of the drug discovery process against breast cancer. More specifically, the design, structure-activity relationship investigations and anti-breast cancer properties of these three classes are described and discussed in this work. worldwide women involved Therefore explored action exploration xanthones photosensitizers review specifically design structureactivity structure activity antibreast anti work

https://doi.org/10.21577/0103-5053.20230128

Índice leucocitos/eosinófilos como marcador pronóstico del choque séptico
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Estévez Muguercia, Rafael

; Llanes Lobo, Jeny

; Caballeros Terrero, Alis Karina

; Estévez Matos, Rafael

; Nicle Estévez, Yaquelin

Revista Cubana de Medicina

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dec 2023, Volume 62 N. 4 elocation e3336

Abstract: Es En | Text: Es En | PDF: Es | PDF: En

RESUMEN Introducción: Se ha reconocido mundialmente el choque séptico como causa de una alta incidencia en la mortalidad. La incorporación de nuevos biomarcadores posibilita la obtención de un diagnóstico rápido y preciso. Objetivo: Evaluar la utilidad del índice leucocitos/eosinófilos como marcador pronóstico del choque séptico. Métodos: Se realizó una investigación en dos etapas: la primera descriptiva en la cual se detallaron las características clínicas, epidemiológicas y las variaciones de los estudios de laboratorio y la segunda explicativa de cohorte para estimar el valor predictivo del biomarcador leucocitos/eosinopenia en el choque séptico. Se realizó el recuento de eosinófilos y se obtuvo la media aritmética. Se consideró eosinopenia relativa con valores por debajo de la media de eosinófilos. Resultados: En el estudio se demostró que la leucocitosis fue de (27,4 células*mm3), la disminución del hematocrito (32,2 %) y el descenso del número plaquetario (125,6 célula*mm3) prevalecen en el choque séptico. Además se refleja el descenso de los eosinófilos (18,5 células/mcl), aumento del índice leucocitos/eosinófilos (148,1) y empeoramiento del SOFA (2,8). El aumento del índice leucocitos/eosinófilos se correlaciona con el aumento de la proteína C reactiva y la procalcitonina. Conclusiones: La correlación de la leucocitosis y la eosinopenia mostró la utilidad del índice leucocitos/eosinopenia como factor de predicción del choque séptico.

ABSTRACT Introduction: Septic shock has been recognized worldwide as a cause of high incidence of mortality. The incorporation of new biomarkers makes it possible to obtain a rapid and accurate diagnosis. Objective: To evaluate the usefulness of the leukocyte/eosinophil ratio as a prognostic marker of septic shock. Methods: An investigation was carried out in two stages: in the first (the descriptive phase) the clinical and epidemiological characteristics and variations of the laboratory studies were detailed and in the second (the explanatory cohort phase), the predictive value of the leukocytes/eosinopenia biomarker in septic shock was estimated. The eosinophil count was performed and the arithmetic mean was obtained. Relative eosinopenia was considered with eosinophil values below the average. Results: The study showed that leukocytosis was 27.4 cells*mm3, hematocrit decreased in 32.2% and decreased platelet number (125.6 cells*mm3) prevail in septic shock. In addition, a decrease in eosinophils (18.5 cells/mcl), an increase in the leukocyte/eosinophil ratio (148.1) and worsening of SOFA (2.8) are reflected. The increase in the leukocyte/eosinophil ratio is correlated with the increase in C-reactive protein and procalcitonin. Conclusions: The correlation of leukocytosis and eosinopenia showed the usefulness of the leukocyte/eosinopenia index as a predictor of septic shock.

Spatial variability of water electrical conductivity in underground dam areas in the semi-arid region of Rio Grande do Norte, Brazil
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Chianca, Cibele G. C.

; Batista, Rafael O.

; Melo, Stefeson B. de

; Dias, Nildo da S.

; Matos, Maria de F. A. de

Revista Caatinga

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sep 2023, Volume 36 N. 3 Pages 639 - 649

Abstract: En Pt | Text: En Pt | PDF: En | PDF: Pt

ABSTRACT Underground dams have been widely deployed in the semi-arid region of Rio Grande do Norte, a state in the Brazilian Northeast, aiming to mitigate the effects caused by water scarcity. In this study, the geographic distribution of the electrical conductivity of water of underground dams was evaluated at the end of the dry season of 2018 and at the end of the rainy season of 2019. Maps were created in ArcGIS 10.4.1 software using the Inverse Distance Weighted interpolator. The results indicated high electrical conductivity variability in the evaluated underground dams. The highest values were obtained in the eastern portion of the Rio Grande do Norte state, except for two dams, located in the municipalities of Apodi and Severiano Melo. In most of the underground dams (64%), the water has an electrical conductivity with low soil salinization potential (EC < 0.7 dS m-1). It was observed that the salinity of the underground dams is influenced by several factors, such as climate, relief, land use and occupation due to rural agglomerations and animal husbandry in the dam hydrographic basin, and intensive nutritional management with fertilizers in the dam area.

RESUMO As barragens subterrâneas é uma tecnologia de convivência com a seca amplamente construída na zana semiárida do Rio Grande do Norte como garantia da segurança hídrica devido à escassez de água superficial. Neste trabalho avaliou-se a distribuição geográfica da condutividade elétrica da água (CEa) de barragens subterrâneas, no final do período seco de 2018 e no final do período chuvoso de 2019. Após a coleta e análise da CE da água das barragens foram elaborados os mapas utilizado o software ArcGIS 10.4.1, com auxílio do interpolador de ponderação do inverso da distância. Os resultados indicaram grande variabilidade da CEa nas barragens avaliadas, sendo os maiores valores de CEa registrados nas barragens situadas na porção leste do estado do Rio Grande do Norte - Classes C2 e C3, exceto nas duas barragens localizadas nos municípios de Apodi e Severiano Melo. A maioria das águas das barragens (64%), devido à baixa CEa, não tem restrição de uso quanto aos riscos de acúmulo de sais quando utilizadas para a irrigação (CE < 0,7 dS m-1). Observou-se que a salinidade das barragens é influenciada por fatores edafoclimáticos, uso e ocupação do solo e, ainda pela presença de aglomerados rurais, criação de animais na bacia hidrográfica da barragem e, pelo uso intensivo do manejo nutricional com fertilizantes na área do barramento.

https://doi.org/10.1590/1983-21252023v36n317rc

Depressive symptoms and alcohol and marijuana use among adolescents
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Maltoni, Juliana

; Corrêa, Rafael

; Matos, Margarida Gaspar de

; Neufeld, Carmem Beatriz

Psico-USF

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sep 2023, Volume 28 N. 3 Pages 449 - 459

Abstract: En Es Pt | Text: En Es Pt | PDF: En | PDF: Es | PDF: Pt

Abstract Risk behaviors are common in adolescence and demonstrates an association with depressive symptoms. Considering the psychological health implications of this phase in adult life, the aim of this study was to verify associations between depressive symptoms and consumption of alcohol and marijuana, self-injurious behavior, health self-perception, life satisfaction, anxiety symptoms and suicidal ideation in adolescents. A total of 298 adolescents, aged 12 to 14 years (61.1% girls), participated in the study. The measures were the translated Health Behavior in School-aged Children questionnaire (HBSC - BR) and the Children’s Depression Inventory (CDI). The chi-square test, student’s t test and binomial logistic regression (p<0.05) were used. Depressive symptoms were associated with anxiety symptoms and self-injury. Higher risk for alcohol use and consumption, self-injury, negative health self-perception, anxiety and depression related to females. The findings of this population suggest worrying health outcomes, especially for girl.

Resumen Las conductas de riesgo son comunes en la adolescencia y demuestran una asociación con síntomas depresivos. Considerando las implicaciones psicológicas para la salud de esta fase en la vida adulta, el objetivo de este estudio fue verificar asociaciones entre síntomas depresivos y consumo de alcohol y marihuana, autolesión, autopercepción de salud, satisfacción con la vida, ansiedad e ideación suicida en adolescentes. Participaron 298 adolescentes de 12 a 14 años (61,1% niñas). Los instrumentos utilizados fueron el cuestionario traducido Health Behavior in School-aged Children (HBSC - BR) y el Inventario de Depresión Infantil (CDI). Se utilizaron las pruebas de chi-cuadrado, t de Student y regresión logística binomial (p<0,05). Los síntomas depresivos se asociaron con síntomas de ansiedad y autolesiones. Mayor riesgo de uso y consumo de alcohol, autolesiones, autopercepción negativa de la salud, ansiedad y depresión en relación con el sexo femenino. Los hallazgos de esta población sugieren resultados de salud preocupantes, especialmente para las mujeres.

Resumo Comportamentos de risco são comuns na adolescência e demonstram associação com sintomas depressivos. Considerando as implicações da saúde psicológica dessa fase na vida adulta, o objetivo deste trabalho foi verificar associações entre sintomas depressivos e consumo de álcool e maconha, comportamento autolesivo, autopercepção de saúde, satisfação com a vida, sintomas ansiosos e ideação suicida em adolescentes. Participaram 298 adolescentes, de 12 a 14 anos (61,1% meninas). Os instrumentos utilizados foram o questionário traduzido Health Behavior in School-aged Children (HBSC - BR) e o Inventário de Depressão Infantil (CDI). Utilizou-se os teste Qui-Quadrado, t de student e regressão logística binomial (p<0,05). Sintomas depressivos associaram-se com sintomas ansiosos e autolesão. Maior risco para uso e consumo de álcool, autolesão, autopercepção de saúde negativa, ansiedade e depressão em relação ao sexo feminino. Os achados desta população sugerem resultados preocupantes de saúde, sobretudo para o sexo feminino.

https://doi.org/10.1590/1413-82712023280303

Peasant women and the gendered inequalities in the industry of mining
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Mesquita, Rafael Fernandes de

; Larsimont, Alexandra Denise Sophie Marie Carlier

; Xavier, André Moura

; Matos, Fátima Regina Ney

Revista Katálysis

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aug 2023, Volume 26 N. 2 Pages 255 - 266

Abstract: En Pt | Text: En Pt | PDF: En | PDF: Pt

Abstract The mining industry in Peru - as well as in many resource-rich countries of the global South - is of great economic and social importance, particularly in remote regions where mineral deposits are often located. The academic literature has so far neglected analysing how women in these regions are affected by the industry. As such, it is relevant to study the gendered conflict surrounding the activity and invisibility of women in the mining industry, as well as their proposals, demands, and needs, with a focus on environmental and social concerns. This study analysed the experiences of peasant women from Peruvian Andes communities in environmental governance processes in mining contexts as they sought to exercise their citizenship within the mining industry and public spaces. Using a qualitative approach involving a focus group and panel discussions, the experiences and perceptions of the women who are part of the participatory environmental monitoring and surveillance committees (PEMSC) were considered. This paper highlights gendered inequalities concerning the benefits of mining, the process of change in the social dynamics of mining communities, and political claims for a better social arrangement, with social, political, economic, and ecological considerations from the women’s point of view.

Resumo A indústria de mineração no Peru - assim como em muitos países ricos em recursos do Sul global - é de grande importância econômica e social, particularmente em regiões remotas onde frequentemente estão localizados depósitos minerais. Até agora, a literatura acadêmica negligenciou a análise de como as mulheres nessas regiões são afetadas pela indústria. Assim, é relevante estudar o conflito de gênero em torno da atividade e invisibilidade das mulheres na mineração, bem como suas propostas, demandas e necessidades, com foco nas preocupações ambientais e sociais. Este estudo analisou as experiências de mulheres camponesas de comunidades andinas peruanas em processos de governança ambiental em contextos de mineração enquanto buscavam exercer sua cidadania dentro da indústria de mineração e espaços públicos. A partir de uma abordagem qualitativa envolvendo um grupo focal e painéis de discussão, foram consideradas as experiências e percepções das mulheres que integram os comitês participativos de monitoramento e vigilância ambiental (PEMSC). Este artigo destaca as desigualdades de gênero em relação aos benefícios da mineração, o processo de mudança na dinâmica social das comunidades mineradoras e as reivindicações políticas por um melhor arranjo social, com considerações sociais, políticas, econômicas e ecológicas do ponto de vista das mulheres.

https://doi.org/10.1590/1982-0259.2023.e90496

Impact of the COVID-19 Pandemic on Brazilian Head and Neck Surgery Centers
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Alvarenga, Gustavo Fernandes de

; Nogueira Leite, Ana Kober

; Lehn, Carlos Neutzling

; Dedivitis, Rogério Aparecido

; Yumi Nakai, Marianne

; Cavalheiro, Beatriz Godoi

; Vaz Teixeira, Gilberto

; De Cicco, Rafael

; Kowalski, Luiz Paulo

; Matos, Leandro Luongo de

Brazilian Journal of Otorhinolaryngology

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jun 2023, Volume 89 N. 3 Pages 456 - 461

Abstract: En | Text: En | PDF: En

Abstract Objective The outbreak of the COVID-19 pandemic had a considerable impact on the healthcare access, treatment, and follow-up of oncologic patients. The aim of this study was to evaluate how the COVID-19 pandemic has affected consultation and follow-up demand as well as treatment volume at Brazilian Head and Neck Surgery centers. Methods An anonymous online questionnaire was used for collection of data across all Brazilian Head and Neck Surgery Centers across a 3-month period (April‒June 2021). This information included the characteristics of each center, and the perceived self-reported impact of the COVID-19 pandemic on academic activities, residency training, and the diagnosis, treatment, and follow-up of patients with Head and Neck diseases between 2019 and 2020. Results The response rate across the 40 registered Brazilian Head and Neck Surgery Centers was 47.5% (n = 19). The data showed a significant reduction in the total number of consultations (24.8%) and number of attending patients (20.2%) between 2019 and 2020. The total number of diagnostic exams (31.6%) and surgical procedures (13.0%) conducted over this period also decreased significantly. Conclusions The COVID-19 pandemic had a significant national impact on Brazilian Head and Neck Surgery Centers. Future studies should examine the long-term effects of the pandemic on cancer treatment. Level of evidence Evidence from a single descriptive study.

https://doi.org/10.1016/j.bjorl.2023.01.002

Is physical inactivity and sedentary behavior associated with tumor stage in breast cancer patients? A cross-sectional study of Brazilian women
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Queiroga, Luana de Lima

; Pitta, Rafael Mathias

; Trevisani, Mayra de França

; Montenegro, Carla Giuliano de Sá Pinto

; Bugano, Diogo Diniz Gomes

; Figueira Junior, Aylton José

; Baker, Julien Steven

; Bocalini, Danilo Sales

; Matos, Luciana Diniz Nagem Janot de

einstein (São Paulo)

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2023, Volume 21 elocation eAO0215

Abstract: En | Text: En | PDF: En

ABSTRACT Objective A comparative analysis of the association between sedentary behavior versus physical activity levels and tumor staging in women with breast cancer. Methods The present research adopted a cross-sectional study design to recruit a total of 55 adult and elderly women newly diagnosed with breast cancer for data collection and analysis. Inclusion criteria involved patients in procession of a formal approval for participation in the study by the treating physician and those not hitherto subjected to the first cycle of chemotherapy. Results Physical activity levels did not influence the pathological stage of breast cancer (p=0.26) or histological tumor grade (p=0.07) in the analyzed subjects. However, there was a significant association between physical activity levels and responsiveness to hormones (epidermal growth factor receptor (HER2), p<0.05) in the analyzed subjects. Significant difference was detected in the histological tumor grade in relation to the mean time spent sitting during the weekend (p<0.05). However, sedentary behavior had no influence on the tumor stage (p>0.05). Conclusion Physical activity levels did not influence the tumor stage and histological tumor grade. Sedentary behavior had a significant influence on the histological tumor grade.

https://doi.org/10.31744/einstein_journal/2023ao0215

Temporal dynamics of the superdominant bracken fern Pteridium arachnoideum in Neotropical savanna-riparian forest transitions
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Dodonov, Pavel

; Xavier, Rafael de Oliveira

; Matos, Dalva Maria da Silva

Rodriguésia

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2023, Volume 74 elocation e00432023

Abstract: En Pt | Text: En Pt | PDF: En | PDF: Pt

Abstract Clonal growth can be especially advantageous in spatially heterogeneous environments and some clonal plants are highly invasive or superdominant, especially in disturbed environments. However, their temporal dynamics in the absence of large disturbances are not well known. We assessed whether patches dominated by the native bracken fern Pteridium arachnoideum expanded or retracted in area over six years. We mapped the contour of eight patches occupied by P. arachnoideum in a savanna-forest transition every two years from 2009 to 2015. The area occupied by most patches was overall stable, indicating that forested patch boundaries may be unsuitable for an effective vegetative spread of P. arachnoideum. One patch fully retracted during the study period, possibly due to extensive herbivory by leafcutter ants. Thus, although clonal foraging may enable the spread of the species to more suitable sites from these patches, these results indicate that P. arachnoideum does not represent a threat to the biodiversity of savanna-riparian forest transitions in the absence of extensive disturbances, as the area of the largest patches remained stable or decreased during our study. These findings highlight that specific characteristics of the local disturbance regime may be key to the cost-effective management of some superdominant native species.

Resumo O crescimento clonal tende a ser especialmente vantajoso em ambientes espacialmente heterogêneos e algumas plantas clonais são altamente invasivas ou superdominantes, especialmente em ambientes perturbados. No entanto, a sua dinâmica temporal na ausência de distúrbios maiores não é bem conhecida. Nós acompanhamos manchas dominadas pela samambaia nativa Pteridium arachnoideum ao longo de um período de seis anos para avaliar se elas aumentaram ou diminuíram de tamanho durante este tempo. Nós amostramos seis manchas ocupadas por P. arachnoideum em uma transição entre floresta e savana e mapeamos o seu contorno de dois em dois anos, de 2009 a 2015. Não houve incêndios na área de estudo durante este período e a área ocupada pela maioria das manchas se manteve no geral estável, indicando que limites de manchas de floresta parecem não serem adequadas para uma expansão vegetativa efetiva do P. arachnoideum. Além disso, uma mancha retraiu completamente durante o tempo de estudo, possivelmente devido a herbivoria intensa por formigas-cortadeiras. Assim, embora forrageamento clonal possa permitir o espalhamento desta espécie para sítios mais adequados a partir das manchas já ocupadas, estes resultados indicam que P. arachnoideum não é uma ameaça à biodiversidade em transições entre savana e floresta ripária na ausência de grandes distúrbios, já que a área das manchas permaneceu estável ou diminuiu durante o estudo. Estas descobertas enfatizam que decisões relacionadas ao manejo de espécies nativas superdominantes (e.g., controle ativo ou regeneração natural) devem considerar como estas espécies respondem ao regime local de distúrbios.

https://doi.org/10.1590/2175-7860202374078

10.

Norte, atalho e armadilha: Notas sobre a remição de pena por trabalho e estudo em Salvador e no Rio de Janeiro Norte armadilha
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Fernandes, Daniel Fonseca

; Godoi, Rafael

; Matos, Lucas Vianna

Dilemas: Revista de Estudos de Conflito e Controle Social

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2023, Volume 16 N. spe5 elocation e57961

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

Trata-se de pesquisa qualitativa realizada com processos judiciais de execução penal que analisa como os atores judiciais e penitenciários articulam discursos sobre trabalho e educação nas prisões brasileiras. A pesquisa tem por objetivo perceber as dinâmicas suscitadas pela remição da pena através dessas atividades. Considerando que os pedidos de remição ocupam um lugar privilegiado para análise das dinâmicas de governo e gestão do fluxo prisional, identificou-se ambivalências entre a centralidade do ideal ressocializador, como organizador das interações entre os atores, e o deslocamento de trabalho e educação, como operadores burocráticos do fluxo da execução. Tratase Trata se brasileiras atividades prisional identificouse identificou ressocializador

This is qualitative research carried out with judicial processes of criminal execution which analyzes how judicial and penitentiary actors articulate the discourses on work and education in contemporary Brazilian prisons. This research aims to perceive the dynamics raised by good time credits from these activities. Considering that these credit requests represent a privileged place for analyzing the dynamics of government and bureaucratic management of the prison flow, important ambivalences were identified between the centrality of the rehabilitative ideal, as an organizer of the interactions between the actors, and the displacement of work and education as bureaucratic operators of the criminal execution flow. prisons activities flow ideal

https://doi.org/10.4322/dilemas.v16esp5.57961

11.

Evaluación del sistema de compresión de la Combinada 2 de la Refinería de Petróleo Hermanos Díaz mediante el simulador Aspen HYSYS v8.8
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Carrión-Alcayde, Bárbara Mariana

; Matos-Durán, Rafael

; Castellanos-Rodríguez, Adrián

; Oca-Abella, Odette Montes de

Tecnología Química

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dec 2022, Volume 42 N. 3 Pages 487 - 502

Abstract: En Es | Text: En Es | PDF: En | PDF: Es

ABSTRACT In the present work, the compression system of combine 2 of the “Hermanos Díaz” Refinery was evaluated using the Aspen Hysys V 8.8 Process Simulator. Three (3) variants of technological modification of the current Compression System were simulated with the aim of reducing power consumption and increasing the flow of Liquefied Petroleum Gas (LPG) at the top of the Stabilizing Tower T-104. It was determined as a technological modification to implement the Compression System in three stages with intercooling up to 850 kPa. With this system, energy savings of 6,15% were achieved and energy consumption decreased in kW / h by 4%. The LPG flow through the top of the T-104 was increased by 76,71% and the LPG yield in the Crude Blend 30 by 2,4%. The quality indices of the LPG obtained were improved, being within the parameters regulated for its commercialization.

RESUMEN En el presente trabajo se evaluó el sistema de compresión de la combinada 2 de la Refinería “Hermanos Díaz” empleando el simulador de Procesos Aspen Hysys V 8.8. Se simularon tres (3) variantes de modificación tecnológica del Sistema de Compresión actual con el objetivo de disminuir el consumo de potencia y aumentar el flujo de Gas Licuado de Petróleo (GLP) en el tope de la Torre Estabilizadora T-104. Se determinó como modificación tecnológica a implementar el Sistema de Compresión en tres etapas con interenfriamiento hasta 850 kPa. Con este sistema se logró un ahorro energético de 6,15 % y disminuir el consumo energético en kW /h en un 4%. Se aumentó el flujo de GLP por el tope de la T-104 en un 76,71% y el rendimiento de GLP en el Crudo Blend 30 en un 2,4 %. Se mejoraron los índices de calidad del GLP obtenido encontrándose dentro de los parámetros normados para su comercialización.

12.

Empatia, regulação parental e violência em adolescentes
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Corrêa, Rafael

; Rebessi, Isabela

; Gaspar, Susana

; Neufeld, Carmem

; Matos, Margarida Gaspar de

; Almeida, Ana

Psicologia, Saúde & Doenças

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dec 2022, Volume 23 N. 3 Pages 775 - 786

Abstract: En Pt | Text: En Pt | PDF: En | PDF: Pt

Abstract What is the association between empathy, parental regulation and violence in adolescent? This study analyze the association between empathy, parental regulation and violence in adolescents. Cross-sectional study conducted with 722 adolescents in Foz do Iguaçu. Data collection was carried out through a questionnaire. Descriptive statistics, chi-square test and binomial logistic regression were used for data analysis. The absence of parental regulation and involvement in fights indicated a relationship with reduced frequency of empathy for girls. The increase in empathy difficulty was related to physical aggression in the family and self-injury for boys, and for girls with the absence of parental regulation. Being bullied was related to increased difficulty with empathy for both genders. There was an association between empathy, parental regulation, physical aggression in the family and victim of bullying. It confirms the impact of parental regulation and violence on the development of empathy in adolescents and highlights the importance for the development of empathy training programs in education and public health in the border region.

Resumo Qual a associação entre empatia, regulação parental e violência em adolescentes. Este estudo analisa a associação entre empatia, regulação parental e violência em adolescentes. Estudo transversal realizado com 722 adolescentes de Foz do Iguaçu. A coleta de dados foi realizada por meio de um questionário. Estatística descritiva, teste do qui-quadrado e regressão logística binomial foram utilizados para análise dos dados. A ausência de regulação parental e envolvimento em brigas indicaram uma relação com redução da frequência de empatia pelas meninas. O aumento da dificuldade de empatia foi relacionado à agressão física na família e automutilação para meninos, e para meninas com ausência de regulação parental. Ser intimidado foi relacionado ao aumento da dificuldade de empatia para ambos os sexos. Houve associação entre empatia, regulação parental, agressão física na família e vítima de bullying. Confirma o impacto da regulação parental e da violência no desenvolvimento da empatia em adolescentes e destaca a importância para o desenvolvimento de programas de treinamento em empatia na educação e saúde pública na região de fronteira.

https://doi.org/10.15309/22psd230315

13.

FASHION CONSUMPTION PRACTICES OF MILLENNIALS WOMEN: BETWEEN FAST AND SLOW FASHION WOMEN
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ARAÚJO, MARIA KÉLVIA FERREIRA DE

; MESQUITA, RAFAEL FERNANDES DE

; MATOS, FÁTIMA REGINA NEY

; SOBREIRA, MICHELE DO CARMO

Revista de Administração da UFSM

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dec 2022, Volume 15 N. 4 Pages 615 - 633

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

RESUMO Finalidade: A natureza efêmera da moda fast tem influenciado uma mudança de pensamento de pessoas ao redor do mundo acerca das suas práticas de produção e consumo. Esta mudança de comportamento social vem sendo percebida, pois pessoas questionam a atual maneira de consumir e provocam o que tem sido nomeado de slow fashion. Desta maneira, como se dá a adesão de ‘práticas’ de consumo de moda, tidas como slow fashion por mulheres jovens, grupo etário inserido na classificação millennials? Seria uma transição do fast ao slow? Metodologia: Esta pesquisa é de abordagem qualitativa e quanto a seu tipo se classifica como exploratória, fazendo uso da entrevista como técnica de coleta de dados. Resultados: Os resultados apontaram um consumo assíduo dentro do grande varejo de fast fashion, decorrente de fatores como preços baixos, comodidade e fácil acesso. Contudo, as entrevistadas apresentaram tendências de posicionamento para o consumo de produtos slow. Originalidade: Conclui-se que o fast fashion, até o momento, é a prática concreta e hegemônica do consumo de moda, não sendo possível visualizá-la como ex-prática, posto que os três critérios de sua classificação ainda se mantêm conectados. Quanto ao slow, este se encontra um estado de proto-prática, pois são identificados elementos componentes, mas as conexões ainda não foram realizadas. Finalidade percebida ‘práticas jovens millennials Metodologia exploratória dados Resultados baixos acesso Contudo Originalidade Concluise Conclui momento visualizála visualizá la exprática, exprática ex prática, ex-prática conectados protoprática, protoprática proto proto-prática componentes realizadas

ABSTRACT Purpose: The ephemeral nature of fast fashion has influenced a change in people’s thinking around the world about its production and consumption practices. This change in social behavior has been noticed, as people question the current way of consuming and provoke what has been called slow fashion. In this way, how is the adherence to ‘practices’ of fashion consumption, considered as slow fashion, by young women, an age group inserted in the millennials classification? Would it be a transition from fast to slow? Design/methodology/approach: This research has a qualitative approach, and its type is classified as exploratory, making use of the interview as a data collection technique. Findings: The results showed a steady consumption within the large retail of fast fashion due to low prices, convenience, and easy access. However, the interviewees showed trends in positioning for the consumption of slow products. Originality/value: It is concluded that fast fashion, until nowadays, is the concrete and hegemonic practice of fashion consumption, and it is not possible to view it as an ex-practice, since the three criteria of its classification still remain connected. As for slow fasion, this is in a proto-practice state, as component elements are identified, but connections have not yet been made. Purpose peoples s practices noticed ‘practices women Design/methodology/approach Designmethodologyapproach Design methodology approach exploratory technique Findings prices convenience access However products Originality/value Originalityvalue Originality value nowadays expractice, expractice ex practice, ex-practice connected fasion protopractice proto state identified made

https://doi.org/10.5902/1983465970206

14.

Human Identification by Comparative Analysis of Frontal Sinuses: Study on Computed Tomography
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Moreira Andrade, Vanessa

; de Lima Gomes, Stéfany

; Ulbricht, Viviane

; Martins Schmidt, Cristhiane

; Araújo, Rafael

; Sassi Etchegoyen, Carlos Alberto

; Haiter Neto, Francisco

; Tedeschi Matos, Ricardo

; von Zuben Previtali, Evandro

; Daruge-Junior, Eduardo

; Francesquini-Junior, Luiz

International journal of odontostomatology

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sep 2022, Volume 16 N. 3 Pages 352 - 358

Abstract: En Es | Text: En Es | PDF: En | PDF: Es

ABSTRACT: Generally, primary methods of identification as the fingerprint analysis, dental analysis or DNA examination are indicated for the establishment of the identity of a corpse. In situations with poor body conservation, such as in advanced stage of putrefaction or skeletonization, imaging exams like medical and dental computed tomography can assist in the process of identification. The frontal sinuses present anatomical characteristics that allow the establishment of the identity of an in dividual. In this case report we used the technique of three-dimensional construction of the frontal sinuses through the generation of solid figures representative of the sinus morphology. After the comparative analysis of the antemortem and postmortem tomography of the alleged victim, we could establish similarities in both the variations in size, shape, symmetry and contour of borders, and the presence and number of septa, allowing us to infer that the two images described belong to the same individual, thus establishing the identity of the corpse found.

RESUMEN: Generalmente, los métodos primarios de identificación como el análisis dactiloscópico, el análisis dental o el examen de ADN están indicados para el establecimiento de la identidad de un cadáver. En situaciones de mala conservación del cuerpo, como en etapa avanzada de putrefacción o esqueletización, los exámenes de imagen como la tomografía computarizada médica y dental pueden ayudar en el proceso de identificación. Los senos frontales presentan características anatómicas que permiten establecer la identidad de un individuo. En este reporte de caso utilizamos la técnica de construcción tridimensional de los senos frontales a través de la generación de figuras sólidas representativas de la morfología sinusal. Tras el análisis comparativo de la tomografía antemortem y postmortem de la presunta víctima, pudimos establecer similitudes tanto en las variaciones de tamaño, forma, simetría y contorno de márgenes, como en la presencia y número de septos, lo que nos permite inferir que las dos imágenes descritas pertenecen al mismo individuo, estableciéndose así la identidad del cadáver encontrado.

15.

Estudios de peligro, vulnerabilidad y riesgos asociados al agua en Santiago de Cuba
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Galbán Rodríguez, Liber

; González Trujillo, Mayelín

; Urquiza López, Yanet María

; Rodríguez Tamayo, Lázaro

; Cid Nacer, José Ramón

; García Naranjo, Lucía de la Caridad

; Vinajera Suarez, Virginia

; Torres Zapata, Yoan

; Machado Ferrer, Leonel

; Chuy Rodríguez, Tomás Jacinto

; Guardado Lacaba, Rafael

; Beira Fontaine, Eduardo

; Nápoles Fajardo, Nuria

; Vidaud Quitana, Ingrid Noelia

; Álvarez Rodríguez, Odalis

; Rodríguez Hernández, Silvio V.

; Rodríguez Matos, NerIs

; Velázquez Labrada, Yunior Ramón

; Cabrera Castro, Pedro

; Pérez Hernández, Onell

; Pacheco Moya, Rafael

; Durand Silveira, María Teresa

; Bermúdez Diéguez, Guadalupe

; Rojas, Eudel Michel

Anales de la Academia de Ciencias de Cuba

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aug 2022, Volume 12 N. 2 elocation e1094

Abstract: En Es | Text: En Es | PDF: En | PDF: Es

ABSTRACT Introduction. Different environmental hazards associated with water converge in Santiago de Cuba, which constitutes a permanent threat to human life and to the socioeconomic development of the province (heavy rains, floods, tropical cyclones, among others). Its study in terms of disaster reduction is a priority for the Cuban State. Objective: Doing a group of research and development actions in order to assess the hazard, vulnerability and risk caused by water in nature, and in water supply systems of Santiago de Cuba province, in the face of the impact of environmental phenomena. Methods. Investigations of a multidisciplinary group structured in three parts are integrated: Studies of hazard, vulnerability and risks (HVR) in water systems of Santiago de Cuba; studies of HVR in watersheds and vulnerability behavior due to the impact of capillarity humidity in buildings from the historical center of Santiago de Cuba city. Results. Tools and solutions to strengthen forecasting and early warning systems for the population and institutions involved. Design of a new procedure for risk management based on the theory of processes, vulnerability studies in water supply systems, and water as a phenomenon of capillarity humidity in buildings. Watersheds diagnostics and flood modeling; the monthly rainfall series for the province was updated, as well as the design of professional software for early warning of extreme hydrometeorological events and community actions to improve risk culture.

RESUMEN Introducción. En Santiago de Cuba convergen distintos peligros ambientales asociados al agua que constituyen una amenaza permanente a la vida humana y al desarrollo socioeconómico de la provincia (intensas lluvias, inundaciones, ciclones tropicales, entre otros.). Su estudio en función de la reducción de desastres constituye una prioridad para el Estado cubano. Con el objetivo de realizar un conjunto de acciones de investigación y desarrollo encaminadas a determinar el peligro, la vulnerabilidad y el riesgo que causa el agua tanto en la naturaleza, como en las obras de infraestructura de la provincia Santiago de Cuba, ante el posible impacto de distintos fenómenos ambientales. Métodos. Se integran investigaciones de un grupo multidisciplinario estructurado en 3 partes: Estudios de peligro, vulnerabilidad y riesgos (PVR) en obras hidráulicas de Santiago de Cuba; estudios de PVR en cuencas hidrográficas de Santiago de Cuba y comportamiento espacial de la vulnerabilidad por el impacto de la humedad por capilaridad en edificaciones del centro histórico de la ciudad de Santiago de Cuba. Resultados. Herramientas y soluciones para fortalecer los sistemas de pronóstico y alerta temprana a la población e instituciones involucradas. Diseño de un nuevo procedimiento para la gestión de riesgos basado en la teoría de procesos, estudios de vulnerabilidad en obras hidráulicas y el agua como fenómeno de humedad capilar en las construcciones. Diagnósticos en cuencas hidrográficas y modelaciones de inundaciones; se actualizó la serie de precipitaciones mensuales de la provincia, así como diseño de software profesionales para la alerta temprana ante el impacto de eventos hidrometeorológicos extremos y acciones comunitarias para mejorar la cultura de riesgos.

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