Seeking a viable alternative to fossil fuels as the primary energy source, bioethanol has emerged as a promising second-generation fuel derived from lignocellulosic biomass. With Brazil ranking pineapple as the third most produced fruit in temporary crops, this study aims to assess the impact of chemical pretreatment techniques, specifically organosolv and diluted acid, on the residual biomass of Pérola pineapple peel to enhance bioethanol production. Employing an experimental design that incorporates temperature, reaction time, and varying concentrations of organic solvent, the study examines their effects on the susceptibility of the substrate to saccharification for future bioethanol generation. Factors such as alphacellulose, hemicellulose, and lignin were evaluated in triplicate and subjected to statistical analysis using the Tukey test with a confidence level of 95%. Upon application of the pretreatment methods, it was observed that the organosolv solvent approach (utilizing water and ethanol) with sulfuric acid exhibited superior sugar conversion, yielding the highest concentration of xylose at 9.13 g L-1. Additionally, the pretreated biomass contained 1.38 g L 1 of cellobiose, 3.11 g L-1 of arabinose, and 3.76 g L-1 of glucose. This technique demonstrates promising potential for obtaining fermentable sugars crucial for bioethanol production. source secondgeneration second generation crops techniques production temperature time alphacellulose hemicellulose 95 95% methods utilizing ethanol conversion 913 9 13 9.1 L1. L1 1. Additionally 138 38 1.3 cellobiose 311 3 11 3.1 L- arabinose 376 76 3.7 glucose 91 9. 31 3. 37 7

Resumo Este artigo discute os processos de elaboração e contratação da primeira fase do programa TOMAK (acrônimo para To’os Ba Moris Di’ak; em inglês, Farming for Prosperity, e em português, Agricultura para Prosperidade), financiado pelo Estado australiano e implementado em Timor-Leste entre 2016 e 2021. Argumentamos que tais processos alçam o programa à condição de mercadoria, que é acedido, no mercado global, por mecanismos de concorrência específicos e sujeito a certos fetichismos. As formas de manejo do programa expressam o novo papel que os Estados nacionais têm desempenhado sob hegemonia do neoliberalismo: dinamizadores da concorrência, em múltiplas escalas. Situamos os fenômenos abordados como produto de processos históricos de longa duração relacionados às reconfigurações das práticas de cooperação internacional para o desenvolvimento. As análises são baseadas em etnografias documental e digital e em experiências de duas décadas (anos 2000 a 2020) de observação do campo da cooperação internacional em Timor-Leste e alhures. acrônimo Toos To Diak Di ak Di’ak inglês Prosperity português Prosperidade, Prosperidade , Prosperidade) TimorLeste Timor Leste 201 2021 mercadoria acedido global fetichismos neoliberalismo escalas desenvolvimento anos 200 2020 alhures 20 202 2

Abstract This article discusses the concept, design, and contracting processes of the first phase of the TOMAK program (acronym for To’os Ba Moris Di’ak, translated as Farming for Prosperity in English, and Agricultura para Prosperidade in Portuguese). The program was funded by the Australian government and implemented in Timor-Leste between 2016 and 2021. We argue that these processes elevate the program to the status of a commodity, accessed in the global market by specific mechanisms of competition and subject to certain fetishes. The program’s management practices reflect the new role that nation-states have played under the dominance of neoliberalism: as catalysts of competition on multiple fronts. We contextualize the phenomena discussed as products of long-term historical processes related to the reconfigurations of international development cooperation practices. Our analyses are based on documental and digital ethnographies and two decades (2000-2020) of observations in the field of international cooperation in Timor-Leste and beyond. concept design acronym Toos To os Diak, Diak Di ak, ak Di’ak English Portuguese. Portuguese . Portuguese) TimorLeste Timor Leste 201 2021 commodity fetishes programs s nationstates nation states neoliberalism fronts longterm long term 20002020 2000 2020 (2000-2020 beyond 20 202 2000202 200 (2000-202 2 200020 (2000-20 20002 (2000-2 (2000- (2000 (200 (20 (2 (

ABSTRACT Peanut (Arachis hypogaea) is an important agricultural crop in Brazil, considered one of the most important oilseed crops cultivated. The use of fertilizer-solubilizing bacteria can mitigate salt stress. The objective of this study was to evaluate the gas exchange, growth, and water use efficiency of the peanut crop irrigated with brackish water under phosphate fertilization and inoculated with bacteria of the genus Bacillus sp. The experimental design used in this study was completely randomized, in a 4 × 2 × 2 factorial scheme, with 5 replicates, referring to the forms of fertilization (F1 - 0% phosphorus, F2 - 50% phosphorus, F3 - 100% phosphorus, and F4 - bovine biofertilizer), presence and absence of the inoculant and two levels of electrical conductivity of the irrigation water (ECw - 0.3 and 4.0 dS m-1). Fertilization with organic fertilizer (100% biofertilizer) and mineral fertilizer (50 and 100% phosphorus) associated with Bacillus sp. mitigated the damage caused by salt stress and promoted greater water use efficiency, chlorophyll index, internal CO2 concentration and stem diameter. The control treatment (without phosphate fertilization and without salt stress) and the application of Bacillus sp. promoted greater performance in net photosynthesis, transpiration rate, stomatal conductance, and plant height in peanut plants. Arachis hypogaea Brazil cultivated fertilizersolubilizing solubilizing exchange growth sp randomized scheme replicates F1 F (F 0 phosphorus 50 100 biofertilizer, biofertilizer , ECw 03 3 0. 40 4. m1. m1 m 1 . m-1) (100 (5 index CO diameter photosynthesis rate conductance plants 10 m-1 (10 ( m- (1

RESUMO O amendoim (Arachis hypogaea) é uma importante cultura agrícola no Brasil, considerada uma das mais importantes oleaginosas cultivadas. O uso de bactérias solubilizadoras de fertilizantes pode mitigar o estresse salino. O objetivo deste estudo foi avaliar as trocas gasosas, o crescimento e a eficiência do uso da água da cultura do amendoim irrigado com água salobra sob adubação fosfatada e inoculada com bactérias do gênero Bacillus sp. O delineamento experimental utilizado neste estudo foi inteiramente casualizado, em esquema fatorial 4 × 2 × 2, com 5 repetições, referente às formas de adubação (F1 - 0% fósforo, F2 - 50% fósforo, F3 - 100% fósforo e F4 - bovino biofertilizante), presença e ausência do inoculante e dois níveis de condutividade elétrica da água de irrigação (CEa - 0.3 e 4.0 dS m-1). As adubações com fertilizante orgânico (100% de biofertilizante) e mineral (50 e 100% de fósforo) associada a Bacillus sp. mitigou os danos causados pelo estresse salino e proporcionou maior eficiência no uso da água, índice de clorofila, concentração interna de CO2 e diâmetro do caule. O tratamento controle (sem adubação fosfatada e sem estresse salino) e a aplicação de Bacillus sp., promoveu maior desempenho na fotossíntese líquida, taxa de transpiração, condutância estomática e altura das plantas em plantas de amendoim. Arachis hypogaea Brasil cultivadas gasosas sp casualizado repetições F1 F (F 0 50 100 biofertilizante, biofertilizante , CEa 03 3 0. 40 4. m1. m1 m 1 . m-1) (100 (5 clorofila CO caule líquida transpiração 10 m-1 (10 ( m- (1

ABSTRACT Introduction. Mobile applications represent a promising alternative for providing support in the management of Dengue patients. However, the usability of these tools in Peru is unknown. Objectives. To evaluate the usability and usage recommendations of the Dengue ONQOY application in managing Dengue patients in rural areas of Peru. Methods. A qualitative study was conducted, which included semi-structured interviews with 8 experts in Dengue management. Data were coded using Atlas. Ti software. Three categories were assessed: (1) informative usability (2) design usability, and (3) recommendations for improvement. Results. Three key aspects were highlighted. (1) The application is perceived as valuable for first- level doctors in peripheral areas with limited Dengue experience due to its personalized approach and academic value. (2) Its ease of use and practicality were emphasized, although connectivity limitations in some areas were noted. (3) Recommendations for improvement included the inclusion of differential diagnoses, additional risk factors, updated references, hydration guidelines, and medication dosages. Conclusions. Dengue ONQOY is considered highly usable by doctors treating Dengue cases at the primary care level in Peru. Despite connectivity limitations and potential design improvements, its development and implementation offer a promising alternative for managing Dengue patients in the country in this field.

RESUMEN Introducción. Las aplicaciones móviles representan una alternativa prometedora para brindar soporte en la gestión de pacientes con dengue. Sin embargo, se desconoce la usabilidad de estas herramientas en el Perú. Objetivo. Evaluar la usabilidad y las recomendaciones de uso de la aplicación Dengue ONQOY en la gestión de pacientes con dengue en zonas rurales de Perú. Métodos. Se realizó un estudio cualitativo que incluyó entrevistas semiestructuradas a 8 expertos en el tratamiento del dengue, los datos fueron codificados mediante el programa Atlas. Ti. Fueron evaluadas tres categorías: (1) usabilidad informativa, (2) usabilidad de diseño y (3) recomendaciones para su mejoramiento. Resultados. Se destacaron tres aspectos clave: (1) la aplicación es percibida como valiosa para los médicos de primer nivel en áreas periféricas con poca experiencia en dengue debido a su enfoque personalizado y valor académico; (2) se destacó su facilidad de uso y practicidad, aunque se señaló la limitación de la conectividad en algunas áreas; y, (3) se recomendó la inclusión de diagnósticos diferenciales, factores de riesgo adicionales, referencias actualizadas, guías de hidratación y dosis de medicamentos para mejorar la aplicación. Conclusión. Dengue ONQOY fue considerado altamente utilizable por médicos que atienden casos de dengue en el primer nivel de atención en Perú. A pesar de las limitaciones relacionadas con la conectividad y las posibles mejoras en su diseño, su desarrollo e implementación ofrecen una alternativa prometedora para el manejo de pacientes con Dengue en el país.

ABSTRACT Introduction. In Peru, the tele-triage system (TTS) led by volunteer students allowed for the remote identification of suspected COVID-19 cases. However, the barriers and facilitators of its implementation are still unknown. Objectives. To describe the barriers and facilitators regarding the implementation of a tele-triage system for the identification of suspected COVID-19 cases in Peru. Methods. A mixed methods study was developed that described the characteristics of the users who participated in the TTS (quantitative). It also explored the perceptions of users and volunteers regarding the barriers and facilitators of implementing this service (qualitative). Results. Among the 4,317 users evaluated by the TTS, the average age was 36.2 years (standard deviation: 13.2), 58.6% were women, and only 41.4% were classified as suspected cases of COVID-19. Volunteers highlighted that their participation was facilitated by their availability of time and desire to help, although they noted problems with organization and a lack of equipment available for calls. Users valued the emotional support and clarity of the information provided but expressed mistrust about the remote COVID-19 assessment, and a limited understanding of the volunteers’ role. Conclusions. The TTS led by volunteer students allowed for the identification of suspected COVID-19 cases in Peru, and also served as a means to share information. However, aspects of disorganization and a lack of knowledge on the part of users were perceived as barriers to its implementation.

Resumen Introducción. En el Perú el sistema de tele-triaje (STT) conducido por estudiantes voluntarios permitió la identificación remota de casos sospechosos de COVID-19. Sin embargo, aun no se conocen las barreras y facilitadores de su implementación. Objetivos. Describir las barreras y facilitadores sobre la implementación de un sistema de tele-triaje para la identificación de casos sospechosos de COVID-19 en el Perú. Métodos. Se desarrolló un estudio de métodos mixtos que describió las características de los usuarios que participaron en el STT (cuantitativo). También se exploró las percepciones de usuarios y voluntarios respecto a las barreras y facilitadores sobre la implementación de este servicio (cualitativo). Resultados. Entre los 4317 usuarios evaluados por el STT, la edad media fue 36,2 años (desviación estándar: 13,2), 58,6% fueron mujeres y solo el 41,4% fueron clasificados como casos sospechosos de COVID-19. Los voluntarios destacaron que su participación fue facilitada por su disponibilidad de tiempo y deseos de ayudar, aunque señalaron problemas de organización y falta de equipos disponibles para las llamadas. Los usuarios valoraron el apoyo emocional y la claridad de la información brindada, pero expresaron desconfianza sobre la evaluación de COVID-19 de forma remota, y un conocimiento limitado sobre el rol de los voluntarios. Conclusiones. El STT conducido por estudiantes voluntarios pemitió la identificación de casos sospechosos de COVID-19 en el Perú, además sirvió como medio para compartir información. Sin embargo, aspectos de desorganización y desconocimiento por parte de los usuarios fueron percibidos como barreras para su implementación.

Abstract Background: Methotrexate (MTX) is an alternative treatment for patients with moderate/severe atopic dermatitis (AD). Objective: The authors evaluated the effect of MTX on the cutaneous expression of cytokines and chemokines that are involved in the inflammatory response in adult AD patients who received treatment with methotrexate for 24 weeks. Methods: The authors conducted a prospective single-institution cohort study with 12 adults with moderate/severe AD who received oral MTX (15 mg/wk for 24 wks) and 10 non-atopic matched controls. The comparison was made of skin biopsies of lesional and non-lesional skin, pre- and post MTX treatment. The authors analyzed mean epidermal thickness and expression of IL-31, IL-31RA, OSMR, TSLP, Ki67, IL-4 mRNA, IL-6, IL-10, TNF-α, IFN-γ, TARC, and CCL-22. Results: There was a reduction in mean epidermal thickness (p = 0.021), an increase in IL-31RA expression (immunohistochemistry) in the epidermis (p = 0.016) and a decrease in IL-31 gene expression (p = 0.019) on lesional AD skin post-MTX treatment. No significant changes in the cutaneous expression of the other evaluated markers were identified. Study limitations: Small sample size and limited length of follow-up. Conclusions: Treatment with MTX in adults with moderate/severe AD reduced epidermal hyperplasia and changed the cutaneous expression of inflammatory cytokines and receptors that are mainly related to pruritus, including IL-31 and IL-31RA. Background (MTX moderatesevere moderate severe AD. . (AD) Objective 2 weeks Methods singleinstitution single institution 1 15 (1 mgwk mg wk wks nonatopic non controls nonlesional pre IL31, IL31 IL 31, 31 IL31RA, IL31RA ILRA 31RA, 31RA RA OSMR TSLP Ki67 Ki IL4 4 IL- mRNA IL6, IL6 6, 6 IL-6 IL10, IL10 10, IL-10 TNFα, TNFα TNF α, α TNF-α IFNγ, IFNγ IFN γ, γ IFN-γ TARC CCL22. CCL22 CCL 22. 22 CCL-22 Results p 0.021, 0021 0.021 , 0 021 0.021) immunohistochemistry (immunohistochemistry 0.016 0016 016 IL-3 0.019 0019 019 postMTX identified limitations followup. followup follow up. up follow-up Conclusions pruritus IL31RA. 31RA. (AD ( IL3 3 Ki6 IL1 IL-1 CCL2 CCL-2 002 0.02 02 0.01 001 01 CCL- 00 0.0 0.

Abstract The objective of this study was to introduce new cultivars of Capsicum frutescens L. (pepper) with resistance to anthracnose. 'UNEMAT Pedro' is characterized by its red fruits, while 'UNEMAT Malagueta Pantaneira' is hybrid with orange‒red fruits. Both cultivars exhibit a semi-perennial growth cycle, a pungent fruit flavour, and high productivity. L pepper (pepper anthracnose UNEMAT Pedro fruits Pantaneira orangered orange semiperennial semi perennial cycle flavour productivity

Abstract The disease coronavirus COVID-19 has been the cause of millions of deaths worldwide. Among the proteins of SARS-CoV-2, non-structural protein 12 (NSP12) plays a key role during COVID infection and is part of the RNA-dependent RNA polymerase complex. The monitoring of NSP12 polymorphisms is extremely important for the design of new antiviral drugs and monitoring of viral evolution. This study analyzed the NSP12 mutations detected in circulating SARS-CoV-2 during the years 2020 to 2022 in the population of the city of Manaus, Amazonas, Brazil. The most frequent mutations found were P323L and G671S. Reports in the literature indicate that these mutations are related to transmissibility efficiency, which may have contributed to the extremely high numbers of cases in this location. In addition, two mutations described here (E796D and R914K) are close and have RMSD that is similar to the mutations M794V and N911K, which have been described in the literature as influential on the performance of the NSP12 enzyme. These data demonstrate the need to monitor the emergence of new mutations in NSP12 in order to better understand their consequences for the treatments currently used and in the design of new drugs. COVID19 19 COVID-1 worldwide SARSCoV2, SARSCoV2 SARSCoV SARS CoV 2, 2 nonstructural non structural 1 NSP (NSP12 RNAdependent dependent complex NSP1 evolution SARS-CoV- 202 Manaus Amazonas Brazil PL P L G671S GS G S efficiency location addition E796D ED E D R914K RK R K MV M V N911K NK N enzyme COVID1 COVID- (NSP1 SARS-CoV 20 (NSP

Abstract Urban parks are not only important for the wellbeing of the human population, but are also widely considered to be potentially important sites for the conservation of biodiversity. However, they may offer risk parasitic infections, such as schistosomiasis and fascioliasis, which are both transmitted by freshwater snails. The present study investigated the occurrence of freshwater gastropods in urban parks of the Brazilian city of Rio de Janeiro, and their possible infection by helminths of medical-veterinary importance. Gastropods were collected from six parks (2021 - 2022) and examined for the presence of larval helminths. In all, 12 gastropod species from different families were collected: Ampullariidae, Assimineidae, Burnupidae, Lymnaeidae, Physidae, Planorbidae, Succineidae, and Thiaridae. The parasitological examination revealed cercaria of three types in five snail species, with the Pleurolophocerca cercariae type in Melanoides tuberculata (the most abundant species), Echinostoma cercariae in Physella acuta and Pomacea maculata, and Virgulate cercariae, in Pomacea sp. and Pomacea maculata. None of the Biomphalaria tenagophila and Pseudosuccinea columella (the most frequent species) specimens were parasitized by Schistosoma mansoni or Fasciola hepatica, respectively. Even so, some parks may represent a considerable potential risk for transmission of both Schistosoma mansoni and Fasciola hepatica, given the presence of these gastropod vectors and the frequent contact of visitors with the waterbodies. population biodiversity However infections fascioliasis snails Janeiro medicalveterinary medical veterinary importance 2021 (202 2022 all 1 Ampullariidae Assimineidae Burnupidae Lymnaeidae Physidae Planorbidae Succineidae Thiaridae , maculata sp hepatica respectively so waterbodies 202 (20 20 (2 2 (

RESUMEN Objetivo construir y validar el contenido de un instrumento de evaluación socioestructural y conductual asociada a la infección por VIH en jóvenes. Método estudio metodológico, desarrollado en dos etapas: elaboración del instrumento; y validación de contenido. Los ítems que conformaron el instrumento fueron seleccionados a través de una revisión literaria, tomando como referencia los dominios multinivel del Modelo Ecológico Social Modificado, categorizados en componentes socioestructurales y conductuales. El contenido fue evaluado por expertos en dos rondas realizadas mediante la técnica Delphi, suponiendo una tasa de acuerdo de al menos el 80%. Resultados la primera versión del instrumento contuvo 52 ítems, distribuidos en tres dominios. En la primera ronda, 19 ítems (36,5%) tuvieron un Índice de Validez de Contenido inferior a 0,80, dos ítems fueron excluidos y el resto fueron reformulados. En la segunda ronda, se excluyeron 2 ítems y se incorporaron 3 como subítems, totalizando 45 ítems. El Índice de Validez de Contenido del Instrumento fue del 95%. Conclusión e implicaciones para la práctica las recomendaciones de los expertos contribuyeron para la calificación del instrumento Evaluación Socioestructural y del Comportamiento-VIH, permitiendo la reorganización del contenido. El instrumento es válido para identificar factores socioestructurales y conductuales asociados a la infección por VIH en jóvenes, con potencial para constituir una planificación de atención preventiva. jóvenes metodológico etapas literaria Modificado Delphi 80 80% 5 ronda 1 36,5% 365 36 (36,5% 080 0 0,80 reformulados subítems 4 95 95% ComportamientoVIH, ComportamientoVIH Comportamiento VIH, Comportamiento-VIH preventiva 8 36,5 (36,5 08 0,8 9 36, (36, 0, (36 (3 (

ABSTRACT Objective to construct and validate the content of an instrument for sociostructural and behavioral assessment associated with HIV infection in young people. Method a methodological study developed in two steps: instrument elaboration; and content validity. The items that made up the instrument were selected through a literary review using the Modified Social Ecological Model multilevel domains as a reference, categorized into sociostructural and behavioral components. Content was assessed by experts in two rounds conducted using the Delphi technique, assuming an agreement rate of at least 80%. Results the first version of the instrument contained 52 items, distributed across three domains. In the first round, 19 items (36.5%) had a Content Validity Index lower than 0.80, two items were excluded and the rest were reformulated. In the second round, 2 items were excluded and 3 were incorporated as subitems, totaling 45 items. The Instrument Content Validity Index was 95%. Conclusion and implications for practice experts’ recommendations contributed qualifying the Sociostructural and Behavioral Assessment-HIV instrument, enabling content reorganization. The instrument is valid for identifying socio-structural and behavioral factors associated with HIV infection in young people, with the potential to constitute preventive care planning. people steps elaboration validity reference components technique 80 80% 5 round 1 36.5% 365 36 (36.5% 080 0 0.80 reformulated subitems 4 95 95% AssessmentHIV Assessment reorganization socio structural planning 8 36.5 (36.5 08 0.8 9 36. (36. 0. (36 (3 (

RESUMO Objetivo construir e validar conteúdo de instrumento para avaliação socioestrutural e comportamental associado à infecção pelo HIV em jovens. Método estudo metodológico, desenvolvido em duas etapas: elaboração do instrumento; e validação de conteúdo. Os itens que compuseram o instrumento foram selecionados através de revisão literária, tendo como referencial os domínios multiníveis do Modelo Social Ecológico Modificado, categorizados em componentes socioestruturais e comportamentais. O conteúdo foi avaliado por especialistas em duas rodadas conduzidas pela técnica Delphi, admitindo-se um índice de concordância de, no mínimo, 80%. Resultados a primeira versão do instrumento continha 52 itens, distribuídos em três domínios. Na primeira rodada, 19 itens (36,5%) obtiveram Índice de Validade de Conteúdo inferior a 0,80, dois itens foram excluídos e os demais foram reformulados. Na segunda rodada, 2 itens foram excluídos e 3 foram incorporados como subitem, totalizando 45 itens. O Índice de Validade de Conteúdo do Instrumento foi de 95%. Conclusão e implicações para a prática as recomendações dos especialistas contribuíram para a qualificação do instrumento Avaliação Socioestrutural e Comportamental-HIV, possibilitando a reorganização do conteúdo. O instrumento é válido para a identificação de fatores socioestruturais e comportamentais associados à infecção pelo HIV em jovens, com potencial para constituir planejamento de cuidados preventivos. jovens metodológico etapas literária Modificado Delphi admitindose admitindo se mínimo 80 80% 5 rodada 1 36,5% 365 36 (36,5% 080 0 0,80 reformulados subitem 4 95 95% ComportamentalHIV, ComportamentalHIV Comportamental HIV, Comportamental-HIV preventivos 8 36,5 (36,5 08 0,8 9 36, (36, 0, (36 (3 (

Abstract This article aims to identify the association of sociodemographic factors and lifestyle behaviours with bullying perpetration and victimization among high school students. The adolescents (n=852) answered a questionnaire about bullying (victims and perpetrators), sociodemographic factors (sex, age, maternal education, and participant’s work status), tobacco use, alcohol use, illicit drug experimentation, physical activity, screen time, and sleep duration. Multilevel logistic regression models were performed. Older adolescents were less likely to be victims of bullying. Females were less likely to be perpetrators or victims of bullying. Adolescents who were working were more likely to be involved in bullying in both forms. Participation in non-sport activities and alcohol consumption were associated with higher odds of bullying victimization. We have identified specific populational subgroups that are more susceptible to being victims and/or perpetrators of bullying, which could support tailor-specific interventions to prevent bullying. students n=852 n852 n 852 (n=852 perpetrators, , perpetrators) sex, sex (sex age education participants participant s status, status status) use experimentation activity time duration performed forms nonsport non sport andor tailorspecific tailor n=85 n85 85 (n=85 n=8 n8 8 (n=8 n= (n= (n

Resumo O objetivo deste artigo é identificar a associação de fatores sociodemográficos e comportamentos de estilo de vida com a perpetração do bullying e da vitimização entre os alunos do ensino médio. Os adolescentes (n=852) responderam a um questionário sobre bullying (vítimas e perpetradores), fatores sociodemográficos (sexo, idade, educação materna e status profissional dos participantes), uso de tabaco, uso de álcool, experimentação de drogas ilícitas, atividade física, tempo de tela e duração do sono. Modelos de regressão logística multinível foram realizados. Os adolescentes mais velhos eram menos propensos a serem vítimas de bullying. As mulheres tinham menos probabilidade de serem perpetradoras ou vítimas de bullying. Os adolescentes que estavam trabalhando tinham maior probabilidade de estarem envolvidos em bullying em ambas as formas. A participação em atividades não esportivas e o consumo de álcool estavam associados a maiores probabilidades de vitimização por bullying. Identificamos subgrupos populacionais específicos que são mais suscetíveis a serem vítimas e/ou perpetradores de bullying, o que poderia apoiar intervenções específicas sob medida para evitar o bullying. médio n=852 n852 n 852 (n=852 perpetradores, , perpetradores) sexo, sexo (sexo idade participantes, participantes participantes) tabaco ilícitas física sono realizados formas eou n=85 n85 85 (n=85 n=8 n8 8 (n=8 n= (n= (n

ABSTRACT Purpose: to analyze sociodemographic variables that may interfere with the clinical outcome of patients with voice or swallowing complaints. Methods: a descriptive, retrospective, cross-sectional, observational study in which the medical records of patients above 18 years old treated at the Voice Clinic of the Speech-Language-Hearing Service of the Rio de Janeiro University Hospital between 2010 and 2018, were analyzed, including 81 medical records - 47 from females and 34 from males. Patients were divided according to three types of outcomes, namely: discharge, dismissal, and abandonment. The sociodemographic variables were sex, marital status, education level, income, whether they were occupational voice users, and the main complaint. The relative and absolute frequencies were calculated to analyze the results, and the Pearson´s chi-square test was used for inferential analysis (significance level of 5%). Results: sociodemographic variables were not significantly associated with the outcomes when the type of complaint (voice or swallowing) was not considered, separately. The study found a significantly higher frequency of patients with voice complaints who were discharged from speech-language-hearing therapy (p = 0.020). The higher frequency of such patients who abandoned therapy was significantly associated with an income of up to one minimum wage (p = 0.041). People with swallowing complaints were not significantly associated with sociodemographic variables. Conclusion: the most frequent outcome was treatment abandonment. In this study, low family income was associated with treatment abandonment by patients with voice complaints. Patients with swallowing complaints had a lower frequency of treatment abandonment and discharge than patients with voice complaints. Purpose Methods descriptive retrospective crosssectional, crosssectional cross sectional, sectional cross-sectional 1 SpeechLanguageHearing Speech Language Hearing 201 2018 analyzed 8 4 3 males namely dismissal sex status users results Pearsons Pearson s chisquare chi square significance 5%. 5 5% . 5%) Results considered separately speechlanguagehearing speech language hearing p 0.020. 0020 0.020 0 020 0.020) 0.041. 0041 0.041 041 0.041) Conclusion 20 002 0.02 02 004 0.04 04 2 00 0.0 0.

RESUMO Objetivo: analisar as variáveis sociodemográficas que podem interferir no desfecho de casos clínicos de pacientes com queixas de voz ou deglutição. Métodos: estudo observacional, transversal, descritivo e retrospectivo. Foram analisados os prontuários de pessoas maiores de 18 anos atendidas na Clínica de Voz do Serviço de Fonoaudiologia do Hospital Universitário do Rio de Janeiro de 2010 a 2018. Foram incluídos 81 prontuários, sendo 47 de participantes do gênero feminino e 34 do masculino. Os pacientes foram divididos quanto a três tipos de desfecho: alta, desligamento e abandono. As variáveis sociodemográficas estudadas foram gênero, estado civil, escolaridade, renda, ser ou não profissional da voz e queixa principal. Para análise dos resultados, foram contabilizadas as frequências relativa e absoluta e, para análise inferencial, foi utilizado o teste Qui-Quadrado de Pearson (nível de significância de 5%). Resultados: as variáveis sociodemográficas não estiveram significantemente associadas aos desfechos estudados quando não se considerou o tipo de queixa (de voz ou de deglutição) de forma separada. Especificamente, observou-se uma frequência significativamente maior de pacientes com queixa de voz e que receberam alta fonoaudiológica (p=0,020). Nestes pacientes, houve associação significativa entre a frequência maior de pacientes que abandonaram a terapia e que possuíam renda de até um salário-mínimo (p=0,041). Não houve associações significativas nas pessoas com queixas de deglutição e as variáveis sociodemográfica estudadas. Conclusão: o desfecho mais frequente foi o abandono ao tratamento. Neste estudo, a baixa renda familiar esteve associada ao abandono do tratamento por pacientes com queixa de voz. Pacientes com queixas de deglutição apresentaram menor frequência de abandono ao tratamento e menos alta do que pacientes com queixas de voz. Objetivo Métodos observacional transversal retrospectivo 1 201 2018 8 4 3 masculino civil escolaridade principal resultados inferencial QuiQuadrado Qui Quadrado nível 5%. 5 5% . 5%) Resultados separada Especificamente observouse observou p=0,020. p0020 p p=0,020 0 020 (p=0,020) saláriomínimo salário mínimo p=0,041. p0041 p=0,041 041 (p=0,041) Conclusão 20 p002 p=0,02 02 (p=0,020 p004 p=0,04 04 (p=0,041 2 p00 p=0,0 (p=0,02 (p=0,04 p0 p=0, (p=0,0 p=0 (p=0, p= (p=0 (p= (p

RESUMEN Objetivo: Identificar en la literatura y resumir los elementos y características de la paternidad involucrada durante el embarazo. Método: Scoping review que utilizó la guía PRISMA-ScR para informar esta revisión. Las búsquedas se realizaron en las bases de datos PubMed, CINAHL, PsycInfo, LILACS y Scopus. Los motores de búsqueda de Google y los sitios web de agencias de salud pública ayudaron en las búsquedas de literatura gris y el software Rayyan en estudios de detección. Resultados: Se identificaron 406 artículos, 16 de los cuales constituyeron la muestra final. Cinco elementos componen una paternidad involucrada: sentirse padre, ser proveedor y protector, ser pareja y partícipe del embarazo, participar en las consultas prenatales y sentirse preparado para cuidar a un bebé. Conclusión: Los padres quieren participar en la atención prenatal, pero se sienten excluidos de este proceso. Las políticas públicas que fomenten la participación paterna y la formación de profesionales de la salud para acoger y promover mejor la participación paterna son de suma importancia. Objetivo embarazo Método PRISMAScR PRISMA ScR revisión PubMed CINAHL PsycInfo Scopus detección Resultados 40 artículos 1 final padre protector bebé Conclusión prenatal proceso importancia 4

ABSTRACT Objective: To identify in the literature and summarize the elements and characteristics of fatherhood involved during pregnancy. Method: Scoping review that used PRISMA-ScR guide to report this review. Searches were carried out in PubMed, CINAHL, PsycInfo, LILACS and Scopus. Google search engines and public health agency websites assisted in searches of gray literature and Rayyan in screening studies. Results: A total of 406 articles were identified, of which 16 made up the final sample. Five elements make up an involved fatherhood: feeling like a father, being a provider and protector, being a partner and participant in pregnancy, participating in prenatal appointments and feeling prepared to take care of a baby. Conclusion: Fathers want to be involved in prenatal care, but feel excluded from this process. Public policies that encourage paternal involvement and healthcare professional training to better welcome and promote paternal involvement are of paramount importance. Objective pregnancy Method PRISMAScR PRISMA ScR PubMed CINAHL PsycInfo Scopus studies Results 40 identified 1 sample father protector baby Conclusion process importance 4

RESUMO Objetivo: Identificar na literatura e sintetizar os elementos e as características da paternidade envolvida durante a gestação. Método: Scoping review que utilizou o guia PRISMA-ScR para reportar esta revisão. Buscas foram realizadas nas bases PubMed, CINAHL, PsycInfo, LILACS e Scopus. Os mecanismos de busca do Google e sites de órgãos de saúde pública auxiliaram nas buscas na literatura cinzenta e o software Rayyan na triagem dos estudos. Resultados: Foram capturados 406 artigos, dos quais 16 compuseram a amostra final. Cinco elementos compõem uma paternidade envolvida: sentir-se pai, ser provedor e protetor, ser parceiro e participativo na gravidez, participar das consultas de pré-natal e sentir-se preparado para cuidar do bebê. Conclusão: O pai deseja estar envolvido nos cuidados pré-natais, porém sente-se excluído deste processo. Políticas públicas que estimulem o envolvimento paterno e a capacitação de profissionais de saúde para melhor acolher e promover o envolvimento paterno são de suma importância. Objetivo gestação Método PRISMAScR PRISMA ScR revisão PubMed CINAHL PsycInfo Scopus estudos Resultados 40 artigos 1 final sentirse sentir se protetor gravidez prénatal pré natal bebê Conclusão prénatais, prénatais natais, natais pré-natais sentese sente processo importância 4

Abstract Concrete presents complex behavior, being a difficult material to define the ideal proportion of its constituents. To overcome this challenge, many mix design methods have been developed over time. However, most of these methods do not consider durability parameters during the procedure. Thus, the objective of this article is to present a mix design method for concrete, with properties of workability (slump rating from 50 mm to 220 mm), axial compressive strength (class of 25MPa to 55MPa), and durability as response parameters. From the application of the proposed method, it was possible to create mix design and performance diagrams. It was noticed that all concretes fell into the pre-established consistency class and presented axial compressive strength results close to the predetermined values. Moreover, it was possible to obtain indications of the material's durability. behavior constituents challenge time However procedure Thus concrete slump 5 22 mm, , mm) MPa 55MPa, 55MPa 55MPa) diagrams preestablished pre established values Moreover materials s 2

Resumo O concreto apresenta um comportamento complexo, sendo uma atividade difícil definir a proporção ideal dos seus constituintes. A fim de superar esse desafio, muitos métodos de dosagem foram desenvolvidos, ao longo do tempo. Entretanto, a maioria desses métodos não considera parâmetros de durabilidade durante o procedimento. Assim, o objetivo deste artigo é apresentar um método para dosar concretos, tendo como parâmetros de resposta propriedades de trabalhabilidade (valores de abatimento de 50 mm a 220 mm), de resistência à compressão axial (classe de 25MPa a 55MPa) e de durabilidade. A partir da aplicação do método proposto, foi possível elaborar os diagramas de dosagem e de desempenho. Percebeu-se que todos os concretos se enquadraram na classe de consistência pré-estabelecida e apresentaram resultados de resistência à compressão axial próximos aos valores pré-determinados. Além disso, foi possível obter indicativos da durabilidade do material. complexo constituintes desafio desenvolvidos tempo Entretanto procedimento Assim 5 22 mm, , mm) MPa 55MPa proposto desempenho Percebeuse Percebeu préestabelecida pré estabelecida prédeterminados. prédeterminados determinados. determinados pré-determinados disso material 2