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Análise espacial das chuvas no Estado do Rio Grande do Norte, Brasil
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Monteiro, Francisco

; Mariz Faria, Raila

; Santiago Reis, João

; Luna Lucena, Rebecca

Revista Geográfica de América Central

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jun 2024, N. 72 Pages 59 - 78

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

Resumo O objetivo principal desta pesquisa foi realizar uma análise espacial das precipitações no Estado do Rio Grande do Norte (RN), através de técnicas geoestatísticas, comparando a média histórica com anos padrão chuvoso e seco. Para análise geoestatística, foram utilizados três indicadores denominados Índice Global de Moran, Moran Map e Diagrama de Espalhamento de Moran. Os resultados mostraram que as precipitações seguem um padrão mais evidente na mesorregião Leste potiguar. Tanto no ano considerado chuvoso, quanto no ano considerado seco, a maior parte dessa mesorregião apresentou um padrão Alto-Alto (HH), indicando que os municípios formam um agrupamento que representa autocorrelação espacial associada a valores mais elevados de precipitação no estado. Por outro lado, as regiões do Agreste e Central potiguar foram as mais secas.

Abstract The main goal of this research was to perform a spatial analysis of precipitation in the state of Rio Grande do Norte (RN) through geostatistical techniques, comparing the historical average data with rainy and dry standard years. Three indicators called Moran’s Global Index, Moran Map, and Moran’s Scattering Diagram were used for geostatistical analysis. The results showed that precipitation has a more evident pattern in the Eastern Potiguar mesoregion since both in the year considered rainy and, in a year considered dry, most of this mesoregion presented a (HH) pattern, that is, the municipalities form a cluster that represents spatial autocorrelation associated with higher values of precipitation in the state. The regions of Agreste and Central Potiguar were the driest.

Resumen El objetivo principal de esta investigación fue realizar un análisis espacial de la precipitación en el Estado de Rio Grande do Norte (RN), a través de técnicas geoestadísticas, comparando el promedio histórico con años patrones lluviosos y secos. Para el análisis geoestadístico se utilizaron tres indicadores denominados Índice Global de Moran, Mapa de Moran y Diagrama de Dispersión de Moran. Los resultados mostraron que la precipitación sigue un patrón más evidente en la mesoregión oriental de Potiguar, ya que, tanto en el año considerado lluvioso, como en un año considerado seco, la mayor parte de esta mesoregión mostró un patrón Alto, Alto (HH), es decir, los municipios forman un conglomerado que representa la autocorrelación espacial asociada a los valores más altos de precipitación en el estado. Las regiones de Agreste y Potiguar Central fueron las más secas.

https://doi.org/10.15359/rgac.72-1.2

Abordagem e orientação de pessoas trans e não binárias nos cuidados de saúde primários: experiência e conhecimento
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Monteiro, João

; Ferreira, Alexandra

; Ramos, Bernardo

; Dantas, Beatriz

; Couto, Maria Inês

; Vieira, Jéssica

; Moreira, José

; Coelho, Marco

; Fernandes, Mercedes

; Santos, Pedro

; Rezende, Rodolfo

; Fernandes, Sara

; Russo, Luísa

; Saraiva, Miguel

Revista Portuguesa de Medicina Geral e Familiar

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apr 2024, Volume 40 N. 2 Pages 126 - 136

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

Abstract The prevalence of openly trans and non-binary people has been increasing, and, in today's world, it is estimated that they represent 0.39% and 1.19% of the global population, respectively. Thus, it becomes increasingly imperative that primary health care physicians are prepared to receive and guide this population, in their general and specific health needs. In this sense, this work intends to study the knowledge of health professionals and their approach to trans and non-binary people in the primary care facilities associated with Centro Hospitalar Universitário do Porto, via an online questionnaire that was sent to the population under study. It was found that, although there is significant contact between residents and specialists in general and family medicine with trans and non-binary people in clinical practice, the perceived degree of knowledge and training about the specific needs of this population seems to be extremely small. It is, therefore, crucial to invest in pre-graduate training, as well as post-graduate training.

Resumo A prevalência de pessoas assumidamente trans e não binárias tem vindo a aumentar, sendo que no mundo hodierno estima-se representarem 0,39% e 1,19% da população mundial, respetivamente. Deste modo, torna-se cada vez mais imperativo que os cuidados de saúde primários estejam preparados para receber e orientar esta população nas suas necessidades de saúde gerais e específicas. Neste sentido, este trabalho pretende estudar o conhecimento dos profissionais de saúde e a sua abordagem aos utentes trans e não binários nas Unidades de Saúde Familiar adstritas ao Centro Hospitalar Universitário do Porto, tendo sido enviado um questionário online à população em estudo. Constatou-se que, embora exista um significativo contacto entre médicos internos e especialistas de medicina geral e familiar com pessoas trans e não binárias na prática clínica, o grau percecionado de conhecimentos e de formação acerca das necessidades específicas desta população parece ser extremamente diminuto. É, assim, fulcral o investimento na formação pré-graduada, bem como na formação pós-graduada.

https://doi.org/10.32385/rpmgf.v40i2.13658

TEOLOGIA HEURÍSTICA DA LIBERTAÇÃO: UMA LEITURA TEOLÓGICA DA PRÁXIS PEDAGÓGICA DE JOÃO BATISTA LIBANIO LIBERTAÇÃO
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Guimarães, Edward Neves Monteiro de Barros

Perspectiva Teológica

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apr 2024, Volume 56 N. 1 Pages 43 - 70

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

ABSTRACT The recent sociocultural and technological transformations that have impacted and continue to impact contemporary society place pedagogical reflection as one of the most challenging and decisive aspects in the pursuit of teaching-learning processes. We had the rich opportunity to experience, in the academic and pastoral theological context, the pedagogical praxis of João Batista Libanio, through which we were gradually introduced to the cultivation of intellectual life. This praxis can be characterized as Heuristic Theology of Liberation. The liberating heuristic hermeneutical method engendered by this Brazilian theologian contributes significantly to our quest for responding to the challenges and urgencies of rethinking the contemporary teaching-learning process. Due to its originality and creative dynamics, both for the mentor and the mentee, and its theoretical and practical relevance, this pedagogical praxis centered on achieving the autonomy of each learning subject proves to be a precious vein of research and debate. Throughout our doctoral research, we delved into the extensive intellectual legacy of this renowned Jesuit theologian, focusing on his pedagogical praxis embedded in the thinking-doing-teaching theology. In this article, our objective is to elucidate the origins, concept, characteristics, and pedagogical processes propelled by João Batista Libanio’s Heuristic Theology of Liberation. It is organized into three parts: in the first part, we gather some decisive “pedagogical insights” that provided the foundations for the formulation and consolidation of his innovative pedagogical method; in the second part, we present the process of engendering and the characterization of the liberating heuristic hermeneutical method forged and utilized by him, and, finally, in the last part, we explain the significance of considering this pedagogical praxis as Heuristic Theology of Liberation. teachinglearning teaching experience context Libanio life Liberation dynamics mentee relevance debate thinkingdoingteaching thinking doing theology article origins concept characteristics Libanios s parts part insights him finally

RESUMO As recentes transformações socioculturais e tecnológicas que impactaram e continuam a impactar a sociedade contemporânea colocam o pensar pedagógico como um dos aspectos mais desafiadores e decisivos na busca de processos de ensino-aprendizagem. Tivemos a rica oportunidade de vivenciar, no contexto acadêmico e teológico-pastoral, a práxis pedagógica de João Batista Libanio, pela qual fomos introduzidos paulatinamente no cultivo da vida intelectual. Essa práxis pode ser caracterizada como Teologia Heurística da Libertação. O método hermenêutico heurístico libertador engendrado por esse teólogo brasileiro contribui significativamente em nossa busca de resposta aos desafios e urgências de repensar o processo de ensino-aprendizagem hodierno. Por sua originalidade e dinâmica criativa, tanto para o professor-orientador quanto para o estudante-orientando, por sua relevância teórica e prática, essa práxis pedagógica centrada na conquista da autonomia de cada sujeito aprendende, revela-se precioso filão de pesquisa e debate. Ao longo de nossa pesquisa de doutorado, nos debruçamos sobre o vasto legado intelectual desse renomado teólogo jesuíta, com foco em sua práxis pedagógica consignada no bojo do pensar-fazer-ensinar teologia. Neste artigo, objetivamos explicitar as origens, o conceito, as características e os processos pedagógicos impulsionados pela teologia heurística da libertação de João Batista Libanio. Ele está organizado em três partes: na primeira, recolhe-se algumas “percepções pedagógicas” decisivas que ofereceram ao teólogo brasileiro as bases para a elaboração e consolidação de seu método pedagógico inovador; na segunda, apresentamos o processo de engendramento e a caracterização do método hermenêutico heurístico libertador por ele forjado e utilizado, e, por fim, na última parte, explicitamos o sentido de considerarmos essa práxis pedagógica como Teologia Heurística da Libertação. ensinoaprendizagem. ensinoaprendizagem ensino aprendizagem. aprendizagem vivenciar teológicopastoral, teológicopastoral teológico pastoral, pastoral teológico-pastoral Libanio Libertação hodierno criativa professororientador professor orientador estudanteorientando, estudanteorientando estudante orientando, orientando estudante-orientando prática aprendende revelase revela se debate doutorado jesuíta pensarfazerensinar fazer ensinar artigo origens conceito partes primeira recolhese recolhe percepções pedagógicas inovador segunda utilizado fim parte

https://doi.org/10.20911/21768757v56n1p43/2024

Doxycycline prophylaxis for bacterial sexually transmitted infections: evaluating effectiveness, risks, and challenges
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Monteiro, Filipe

; Borges-Costa, João

Portuguese Journal of Dermatology and Venereology

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mar 2024, Volume 82 N. 1 Pages 1 - 10

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

Resumo O aumento de infecções sexualmente transmissíveis (IST) na Europa e nos EUA, especialmente entre homens que fazem sexo com homens (HSH) e mulheres transexuais (TW), levantou preocupações e levou à exploração da profilaxia com doxiciclina como uma intervenção potencial. A profilaxia com doxiciclina pode ser administrada em dose diária de 100 mg (DoxyPrEP) ou em dose única de 200 mg pós-atividade sexual (DoxyPEP). Ensaios clínicos recentes, centrados principalmente em grupos de maior risco, mostraram reduções de aproximadamente 70% nas infecções por sífilis e clamídia e resultados conflituantes em relação à infecção por gonorreia (até 50%). Apesar destes avanços, a eficácia da profilaxia com doxiciclina entre as mulheres não foi demonstrada e esta estratégia levanta preocupações sobre a aceitabilidade da comunidade, eventos adversos, segurança, resistência antimicrobiana, perturbação do microbioma e relação custo-eficácia. Os ensaios clínicos em curso e os modelos baseados em agentes visam abordar estas incertezas para prever o impacto a nível populacional e em grupos específicos. Esta revisão tem como objetivo avaliar os dados existentes sobre a profilaxia de IST com doxiciclina, identificar lacunas de conhecimento e sintetizar a literatura e as diretrizes existentes sobre as recomendações atuais.

Abstract The increase in sexually transmitted infections (STIs) in Europe and the USA, especially among men who have sex with men (MSM) and transgender women (TW), has raised concerns and prompted the exploration of doxycycline prophylaxis as a potential intervention. Doxycycline prophylaxis can be administered either as a daily 100 mg dose (DoxyPrEP) or a single 200 mg dose post-sexual activity (DoxyPEP). Recent clinical trials, primarily focusing on higher-risk groups, have shown reductions of approximately 70% in syphilis and chlamydia infections and conflicting results regarding gonorrhea infection (up to 50%). Despite these advancements, the effectiveness of doxycycline prophylaxis among women has not been established and this strategy raises concerns about community acceptability, adverse events, safety, antimicrobial resistance, microbiome disruption, and cost-effectiveness. Ongoing clinical trials and agent-based models aim to address these uncertainties to predict the impact on a population level and on specific groups. This review aims to assess the existing data of doxycycline STI prophylaxis, identify knowledge gaps, and synthesize existing literature and guidelines about the current recommendations.

https://doi.org/10.24875/pjdv.24000009

Directrices para los protocolos de ensayos clínicos de intervenciones con inteligencia artificial: la extensión SPIRIT-AI
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Cruz Rivera, Samantha

; Liu, Xiaoxuan

; Chan, An-Wen

; Denniston, Alastair K.

; Calvert, Melanie J.

; Denniston, Alastair K.

; Chan, An-Wen

; Darzi, Ara

; Holmes, Christopher

; Yau, Christopher

; Moher, David

; Ashrafian, Hutan

; Deeks, Jonathan J.

; Ferrante di Ruffano, Lavinia

; Faes, Livia

; Calvert, Melanie J.

; Keane, Pearse A.

; Cruz Rivera, Samantha

; Vollmer, Sebastian J.

; Liu, Xiaoxuan

; Lee, Aaron Y.

; Jonas, Adrian

; Esteva, Andre

; Beam, Andrew L.

; Chan, An-Wen

; Panico, Maria Beatrice

; Lee, Cecilia S.

; Haug, Charlotte

; Kelly, Christophe J.

; Yau, Christopher

; Mulrow, Cynthia

; Espinoza, Cyrus

; Fletcher, John

; Moher, David

; Paltoo, Dina

; Manna, Elaine

; Price, Gary

; Collins, Gary S.

; Harvey, Hugh

; Matcham, James

; Monteiro, Joao

; Khair ElZarrad, M.

; Ferrante di Ruffano, Lavinia

; Oakden-Rayner, Luke

; Calvert, Melanie J.

; McCradden, Melissa

; Keane, Pearse A.

; Savage, Richard

; Golub, Robert

; Sarkar, Rupa

; Rowley, Samuel

Revista Panamericana de Salud Pública

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2024, Volume 48 elocation e12

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

resumen está disponible en el texto completo

ABSTRACT The SPIRIT 2013 statement aims to improve the completeness of clinical trial protocol reporting by providing evidence-based recommendations for the minimum set of items to be addressed. This guidance has been instrumental in promoting transparent evaluation of new interventions. More recently, there has been a growing recognition that interventions involving artificial intelligence (AI) need to undergo rigorous, prospective evaluation to demonstrate their impact on health outcomes. The SPIRIT-AI (Standard Protocol Items: Recommendations for Interventional Trials–Artificial Intelligence) extension is a new reporting guideline for clinical trial protocols evaluating interventions with an AI component. It was developed in parallel with its companion statement for trial reports: CONSORT-AI (Consolidated Standards of Reporting Trials–Artificial Intelligence). Both guidelines were developed through a staged consensus process involving literature review and expert consultation to generate 26 candidate items, which were consulted upon by an international multi-stakeholder group in a two-stage Delphi survey (103 stakeholders), agreed upon in a consensus meeting (31 stakeholders) and refined through a checklist pilot (34 participants). The SPIRIT-AI extension includes 15 new items that were considered sufficiently important for clinical trial protocols of AI interventions. These new items should be routinely reported in addition to the core SPIRIT 2013 items. SPIRIT-AI recommends that investigators provide clear descriptions of the AI intervention, including instructions and skills required for use, the setting in which the AI intervention will be integrated, considerations for the handling of input and output data, the human–AI interaction and analysis of error cases. SPIRIT-AI will help promote transparency and completeness for clinical trial protocols for AI interventions. Its use will assist editors and peer reviewers, as well as the general readership, to understand, interpret and critically appraise the design and risk of bias for a planned clinical trial.

RESUMO A declaração SPIRIT 2013 tem como objetivo melhorar a integralidade dos relatórios dos protocolos de ensaios clínicos, fornecendo recomendações baseadas em evidências para o conjunto mínimo de itens que devem ser abordados. Essas orientações têm sido fundamentais para promover uma avaliação transparente de novas intervenções. Recentemente, tem-se reconhecido cada vez mais que intervenções que incluem inteligência artificial (IA) precisam ser submetidas a uma avaliação rigorosa e prospectiva para demonstrar seus impactos sobre os resultados de saúde. A extensão SPIRIT-AI (Standard Protocol Items: Recommendations for Interventional Trials - Artificial Intelligence) é uma nova diretriz de relatório para protocolos de ensaios clínicos que avaliam intervenções com um componente de IA. Essa diretriz foi desenvolvida em paralelo à sua declaração complementar para relatórios de ensaios clínicos, CONSORT-AI (Consolidated Standards of Reporting Trials - Artificial Intelligence). Ambas as diretrizes foram desenvolvidas por meio de um processo de consenso em etapas que incluiu revisão da literatura e consultas a especialistas para gerar 26 itens candidatos. Foram feitas consultas sobre esses itens a um grupo internacional composto por 103 interessados diretos, que participaram de uma pesquisa Delphi em duas etapas. Chegou-se a um acordo sobre os itens em uma reunião de consenso que incluiu 31 interessados diretos, e os itens foram refinados por meio de uma lista de verificação piloto que envolveu 34 participantes. A extensão SPIRIT-AI inclui 15 itens novos que foram considerados suficientemente importantes para os protocolos de ensaios clínicos com intervenções que utilizam IA. Esses itens novos devem constar dos relatórios de rotina, juntamente com os itens básicos da SPIRIT 2013. A SPIRIT-AI preconiza que os pesquisadores descrevam claramente a intervenção de IA, incluindo instruções e as habilidades necessárias para seu uso, o contexto no qual a intervenção de IA será integrada, considerações sobre o manuseio dos dados de entrada e saída, a interação humano-IA e a análise de casos de erro. A SPIRIT-AI ajudará a promover a transparência e a integralidade nos protocolos de ensaios clínicos com intervenções que utilizam IA. Seu uso ajudará editores e revisores, bem como leitores em geral, a entender, interpretar e avaliar criticamente o delineamento e o risco de viés de um futuro estudo clínico.

https://doi.org/10.26633/rpsp.2024.12

Directrices para presentación de informes de ensayos clínicos sobre intervenciones con inteligencia artificial: extensión CONSORT-AI
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Liu, Xiaoxuan

; Cruz Rivera, Samantha

; Moher, David

; Calvert, Melanie J.

; Denniston, Alastair K.

; Chan, An-Wen

; Darzi, Ara

; Holmes, Christopher

; Yau, Christopher

; Moher, David

; Ashrafian, Hutan

; Deeks, Jonathan J.

; Ferrante di Ruffano, Lavinia

; Faes, Livia

; Calvert, Melanie J.

; Keane, Pearse A.

; Cruz Rivera, Samantha

; Vollmer, Sebastian J.

; Liu, Xiaoxuan

; Lee, Aaron Y.

; Jonas, Adrian

; Esteva, Andre

; Beam, Andrew L.

; Chan, An-Wen

; Panico, Maria Beatrice

; Lee, Cecilia S.

; Haug, Charlotte

; Kelly, Christophe J.

; Yau, Christopher

; Mulrow, Cynthia

; Espinoza, Cyrus

; Fletcher, John

; Moher, David

; Paltoo, Dina

; Manna, Elaine

; Price, Gary

; Collins, Gary S.

; Harvey, Hugh

; Matcham, James

; Monteiro, Joao

; Khair ElZarrad, M.

; Ferrante di Ruffano, Lavinia

; Oakden-Rayner, Luke

; Calvert, Melanie J.

; McCradden, Melissa

; Keane, Pearse A.

; Savage, Richard

; Golub, Robert

; Sarkar, Rupa

; Rowley, Samuel

Revista Panamericana de Salud Pública

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2024, Volume 48 elocation e13

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

resumen está disponible en el texto completo

ABSTRACT The CONSORT 2010 statement provides minimum guidelines for reporting randomized trials. Its widespread use has been instrumental in ensuring transparency in the evaluation of new interventions. More recently, there has been a growing recognition that interventions involving artificial intelligence (AI) need to undergo rigorous, prospective evaluation to demonstrate impact on health outcomes. The CONSORT-AI (Consolidated Standards of Reporting Trials–Artificial Intelligence) extension is a new reporting guideline for clinical trials evaluating interventions with an AI component. It was developed in parallel with its companion statement for clinical trial protocols: SPIRIT-AI (Standard Protocol Items: Recommendations for Interventional Trials–Artificial Intelligence). Both guidelines were developed through a staged consensus process involving literature review and expert consultation to generate 29 candidate items, which were assessed by an international multi-stakeholder group in a two-stage Delphi survey (103 stakeholders), agreed upon in a two-day consensus meeting (31 stakeholders) and refined through a checklist pilot (34 participants). The CONSORT-AI extension includes 14 new items that were considered sufficiently important for AI interventions that they should be routinely reported in addition to the core CONSORT 2010 items. CONSORT-AI recommends that investigators provide clear descriptions of the AI intervention, including instructions and skills required for use, the setting in which the AI intervention is integrated, the handling of inputs and outputs of the AI intervention, the human–AI interaction and provision of an analysis of error cases. CONSORT-AI will help promote transparency and completeness in reporting clinical trials for AI interventions. It will assist editors and peer reviewers, as well as the general readership, to understand, interpret and critically appraise the quality of clinical trial design and risk of bias in the reported outcomes.

RESUMO A declaração CONSORT 2010 apresenta diretrizes mínimas para relatórios de ensaios clínicos randomizados. Seu uso generalizado tem sido fundamental para garantir a transparência na avaliação de novas intervenções. Recentemente, tem-se reconhecido cada vez mais que intervenções que incluem inteligência artificial (IA) precisam ser submetidas a uma avaliação rigorosa e prospectiva para demonstrar seus impactos sobre os resultados de saúde. A extensão CONSORT-AI (Consolidated Standards of Reporting Trials – Artificial Intelligence) é uma nova diretriz para relatórios de ensaios clínicos que avaliam intervenções com um componente de IA. Ela foi desenvolvida em paralelo à sua declaração complementar para protocolos de ensaios clínicos, a SPIRIT-AI (Standard Protocol Items: Recommendations for Interventional Trials – Artificial Intelligence). Ambas as diretrizes foram desenvolvidas por meio de um processo de consenso em etapas que incluiu revisão da literatura e consultas a especialistas para gerar 29 itens candidatos. Foram feitas consultas sobre esses itens a um grupo internacional composto por 103 interessados diretos, que participaram de uma pesquisa Delphi em duas etapas. Chegou-se a um acordo sobre os itens em uma reunião de consenso que incluiu 31 interessados diretos, e os itens foram refinados por meio de uma lista de verificação piloto que envolveu 34 participantes. A extensão CONSORT-AI inclui 14 itens novos que, devido à sua importância para as intervenções de IA, devem ser informados rotineiramente juntamente com os itens básicos da CONSORT 2010. A CONSORT-AI preconiza que os pesquisadores descrevam claramente a intervenção de IA, incluindo instruções e as habilidades necessárias para seu uso, o contexto no qual a intervenção de IA está inserida, considerações sobre o manuseio dos dados de entrada e saída da intervenção de IA, a interação humano-IA e uma análise dos casos de erro. A CONSORT-AI ajudará a promover a transparência e a integralidade nos relatórios de ensaios clínicos com intervenções que utilizam IA. Seu uso ajudará editores e revisores, bem como leitores em geral, a entender, interpretar e avaliar criticamente a qualidade do desenho do ensaio clínico e o risco de viés nos resultados relatados.

https://doi.org/10.26633/rpsp.2024.13

Production of green cowpea beans fertigated by continuous and pulse drip irrigation
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Souza, Carolayne Silva de

; Silva, Gerônimo Ferreira da

; Silva, João Vitor Barbosa da

; Silva, Manassés Mesquita da

; Silva, Ênio Farias de França e

; Rolim, Mário Monteiro

Pesquisa Agropecuária Brasileira

Journal Metrics
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2024, Volume 59 elocation e03463

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

Abstract The objective of this work was to evaluate the production of green cowpea beans under conventional fertilization, different fertigation depths, and replacement of crop evapotranspiration (ETc) through continuous and pulse drip irrigation. The experimental design was a randomized complete block with 12 treatments distributed in a 5x2+2 factorial arrangement, with five ETc replacement irrigation depths (40, 60, 80, 100, and 120%), combined with two types of fertigation application (pulse and continuous) plus two additional treatments with pulse (control 1) and continuous (control 2) irrigation at 100% of ETc under conventional fertilization. The analyzed variables were: number of pods, number of grains, fresh and dry mass of pods and grains, and total shoot fresh and dry mass. Cowpea showed a better productive performance at the fertigation depths between 80 and 100% of ETc. Moreover, pulse fertigation promotes higher yields for all production variables analyzed. Regardless of the type of application (pulse or continuous), the productive variables show better results at the fertigation depths estimated for maximum physical efficiency than in the treatments with conventional fertilization and irrigation with a depth of 100% of ETc. (ETc 1 5x22 x 5x2 2 5x2+ arrangement 40, 40 (40 60 100 120%, 120 120% , 120%) control were grains 8 Moreover continuous, 5x 4 (4 6 10 (

Resumo O objetivo deste trabalho foi avaliar a produção de grãos verdes de feijão-caupi sob adubação convencional, diferentes lâminas de fertirrigação e reposição da evapotranspiração da cultura (ETc) por gotejamento contínuo e pulsado. O delineamento experimental foi em blocos ao acaso, com 12 tratamentos distribuídos em arranjo fatorial 5x2+2, com cinco lâminas de reposição da ETc (40, 60, 80, 100 e 120%), combinadas com dois tipos de aplicação de fertirrigação (pulsada e contínua) mais dois tratamentos adicionais com irrigação pulsada (testemunha 1) e contínua (testemunha 2), com lâmina de 100% da ETc sob adubação convencional. As variáveis analisadas foram: número de vagens, número de grãos, massa fresca e seca das vagens e dos grãos, e massa fresca e seca total da parte aérea. O feijão-caupi apresentou melhor desempenho produtivo nas lâminas de fertirrigação entre 80 e 100% da ETc. Além disso, a fertirrigação pulsada promove maiores rendimentos para todas as variáveis de produção analisadas. Independentemente do tipo de aplicação (pulsado ou contínuo), as variáveis produtivas apresentam os melhores resultados nas lâminas de fertirrigação estimadas para máxima eficiência física do que nos tratamentos com adubação convencional e irrigação com a lâmina de 100% da ETc. feijãocaupi feijão caupi (ETc pulsado acaso 1 5x22 x 5x2 2 5x2+2 40, 40 (40 60 10 120%, 120 120% , 120%) testemunha 2, 2) foram aérea 8 disso contínuo, contínuo) 5x 5x2+ 4 (4 6 (

https://doi.org/10.1590/s1678-3921.pab2024.v59.03463

Assessment and indicators of kinematic behavior and perceived fatigability
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Silva-Migueis, Helena

; Martínez-Jiménez, Eva María

; Casado-Hernández, Israel

; Dias, Adriano

; Monteiro, Ana Júlia

; Martins, Rodrigo Brandão

; Bernardes, João Marcos

; López-López, Daniel

; Gómez-Salgado, Juan

Revista da Associação Médica Brasileira

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2024, Volume 70 N. 2 elocation e20230924

Abstract: En | Text: En | PDF: En

SUMMARY OBJECTIVE: The objective of this study was to investigate the relationship between upper limb kinetics and perceived fatigability in elderly individuals during an upper limb position sustained isometric task. METHODS: A total of 31 elderly participants, 16 men (72.94±4.49 years) and 15 women (72.27±6.05 years), performed a upper limb position sustained isometric task. Upper-limb acceleration was measured using an inertial measurement unit. Perceived fatigability was measured using the Borg CR10 scale. RESULTS: Higher mean acceleration in the x-axis throughout the activity was associated with higher final perceived fatigability scores. Moderate correlations were observed between perceived fatigability variation and mean acceleration cutoffs in all axes during the second half of the activity. In women, significant correlations were found between all perceived fatigability cutoffs and mean acceleration in the y- and x-axes. However, in men, the relationships between perceived fatigability variation and mean acceleration were more extensive and stronger. CONCLUSION: The acceleration pattern of the upper limb is linked to perceived fatigability scores and variation, with differences between sexes. Monitoring upper limb acceleration using a single inertial measurement unit can be a useful and straightforward method for identifying individuals who may be at risk of experiencing high perceived fatigability or task failure. OBJECTIVE METHODS 3 participants 1 72.94±4.49 7294449 72 94 4 49 (72.94±4.4 years 72.27±6.05 7227605 27 6 05 (72.27±6.0 years, , Upperlimb Upper CR CR1 scale RESULTS xaxis x axis y xaxes. xaxes axes. x-axes However stronger CONCLUSION sexes failure 72.94±4.4 729444 7 9 (72.94±4. 72.27±6.0 722760 2 0 (72.27±6. 72.94±4. 72944 (72.94±4 72.27±6. 72276 (72.27±6 72.94±4 7294 (72.94± 72.27±6 7227 (72.27± 72.94± 729 (72.94 72.27± 722 (72.27 72.94 (72.9 72.27 (72.2 72.9 (72. 72.2 72. (72 (7 (

https://doi.org/10.1590/1806-9282.20230924

Comparative analysis of Santa Inês and Dorper crossbred sheep: productive and reproductive efficacy in the semi-arid sheep semiarid semi arid
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Brandão, Júlio César de Araújo Bezerra

; Cartaxo, Felipe Queiroga

; Pinto, Maria do Socorro de Caldas

; Targino, Luciano Campos

; Gomes, Rayane Nunes

; Souza, Daniela Dourado Romão de

; Cardoso, André Filipe Monteiro

; Morais, Larissa Kellen da Cunha

; Farias, Carolina Araújo

; Ramos, João Paulo de Farias

Ciência Animal Brasileira

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2024, Volume 25 elocation 75817E

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

Abstract This study evaluated the productive and reproductive performances of Santa Inês sheep and their Dorper crossbreeds during the lactation period amidst the dry season in the semi-arid region of Paraíba, Brazil. Conducted at the experimental goat farm of the State University of Paraíba (UEPB), Campus IV, Catolé do Rocha, the investigation included a cohort of 24 ewes (12 Santa Inês and 12 Dorper crossbreeds [comprising 87.5% Dorper and 12.5% Santa Inês]) and 30 lambs (10 males and 20 females). Observations were recorded from birth and continued at 30-day intervals up to 90 days. Using a two-way ANOVA with a 2 x 2 factorial design (two genetic groups and two sexes), the study monitored both ewes and lambs. The animals adhered to traditional regional management, grazing in paddocks by day and secured in shelters by dusk. The study found that both Santa Inês and Dorper crossbred ewes produced similar quantities of milk (P=0.8310) for the first 60 days of lactation. There was no discernible effect of the ewes’ genetic backgrounds on their live weights, body condition scores at lambing, throughout the subsequent 30, 60, and 90 days of lactation, or on the overall productive efficiency and total weight of weaned lambs per ewe. In contrast, Dorper lambs demonstrated a higher weaning weight (P=0.0349) and greater weight gain (P=0.0403). The study also noted that the sex of the lambs did not notably influence their performance within the first 90 days of suckling. semiarid semi arid Brazil UEPB, UEPB , (UEPB) IV Rocha (1 1 comprising 875 87 5 87.5 125 12.5 Inês] 3 10 females. females . females) 30day 9 twoway way sexes, sexes sexes) management dusk P=0.8310 P08310 P 0 8310 (P=0.8310 6 weights lambing ewe contrast P=0.0349 P00349 0349 (P=0.0349 P=0.0403. P00403 P=0.0403 0403 (P=0.0403) suckling (UEPB ( 8 87. 12. P=0.831 P0831 831 (P=0.831 P=0.034 P0034 034 (P=0.034 P0040 P=0.040 040 (P=0.0403 P=0.83 P083 83 (P=0.83 P=0.03 P003 03 (P=0.03 P004 P=0.04 04 (P=0.040 P=0.8 P08 (P=0.8 P=0.0 P00 (P=0.0 (P=0.04 P=0. P0 (P=0. P=0 (P=0 P= (P= (P

Resumo Objetivou-se avaliar o desempenho produtivo e reprodutivo de ovinos da raça Santa Inês e mestiços da raça Dorper criados em sistema tradicional de produção durante a fase de amamentação na época seca do ano no semiárido paraibano. O experimento foi conduzido no Setor de Caprinovinocultura da Universidade Estadual da Paraíba/UEPB/Campus-IV, Catolé do Rocha/PB. Foram utilizadas 24 ovelhas multíparas, sendo 12 da raça Santa Inês e 12 mestiças da raça Dorper (87,5% Dorper + 12,5% Santa Inês) paridas com 30 ovinos jovens, sendo 10 machos e 20 fêmeas. O período experimental se iniciou no momento do parto e os dados foram coletados ao nascimento, aos 30, 60 e 90 dias de idade. Foi utilizada análise de variância para as ovelhas e para os cordeiros esquema fatorial 2 x 2 (dois grupos genéticos e dois sexos). Os cordeiros permaneceram com suas mães em piquetes durante o dia e à noite no aprisco, manejo tradicional da região. As ovelhas Santa Inês e mestiças Dorper produziram quantidades de leite semelhantes (P=0,8310) até os 60 dias de lactação. O grupo genético das ovelhas não influenciou os pesos vivos e escore de corporal ao parto, 30, 60 e 90 dias de lactação, como também a eficiência produtiva e peso total de crias desmamadas por ovelha. Os cordeiros e cordeiras Dorper apresentaram maiores pesos vivos (P=0,0349) e ganhos de peso (P=0,0403), por outro lado, o sexo dos ovinos jovens não influenciou o desempenho até os 90 dias de amamentação. Objetivouse Objetivou paraibano Paraíba/UEPB/CampusIV, ParaíbaUEPBCampusIV Paraíba/UEPB/Campus IV, Paraíba UEPB Campus IV Paraíba/UEPB/Campus-IV RochaPB Rocha PB Rocha/PB multíparas 1 87,5% 875 87 5 (87,5 125 12,5 3 fêmeas nascimento 6 9 idade sexos. sexos . sexos) aprisco região P=0,8310 P08310 P 0 8310 (P=0,8310 lactação ovelha P=0,0349 P00349 0349 (P=0,0349 P=0,0403, P00403 P=0,0403 , 0403 (P=0,0403) lado CampusIV Paraíba/UEPB/CampusIV ParaíbaUEPBCampus 87,5 8 (87, 12, P=0,831 P0831 831 (P=0,831 P=0,034 P0034 034 (P=0,034 P0040 P=0,040 040 (P=0,0403 87, (87 P=0,83 P083 83 (P=0,83 P=0,03 P003 03 (P=0,03 P004 P=0,04 04 (P=0,040 (8 P=0,8 P08 (P=0,8 P=0,0 P00 (P=0,0 (P=0,04 ( P=0, P0 (P=0, P=0 (P=0 P= (P= (P

https://doi.org/10.1590/1809-6891v25e-75817e

10.

Cotton incorporated Poly(lactic acid)/thermoplastic Starch Based Composites Used as Flexible Packing for Short Shelf Life Products Polylactic Poly lactic acid/thermoplastic acidthermoplastic acid /thermoplastic thermoplastic
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Silva, Luciano Figueiredo

; Silveira, Pedro Henrique Poubel Mendonça da

; Rodrigues, Ana Carolina Bastos

; Monteiro, Sergio Neves

; Santos, Shirleny Fontes

; Morais, João Paulo Saraiva

; Bastos, Daniele Cruz

Materials Research

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2024, Volume 27 elocation e20230366

Abstract: En | Text: En | PDF: En

Biocomposites have gained attention in the packaging industry due to their potential as sustainable alternatives to conventional synthetic materials. In this study, novel cotton incorporated poly(lactic acid)/thermoplastic starch biocomposites were developed for packaging applications using in short shelf life products the extrusion method. Pelletized samples obtained by extrusion were stamped from plates obtained by compression and were characterized through measurement of density, hardness, contact angle and water absorption, as well as Fourier transform infrared spectroscopy (FTIR), thermal analysis and scanning electron microscopy (SEM). No significant changes in the density results were observed. A slight increase in the hardness of formulations in relation to the PLA was associated with the presence of cotton fiber in biocomposites. The FTIR results revealed physical interaction of PLA, TPS and cotton fiber. By DSC analysis, for all formulations the melting exhibited only one peak, suggesting good homogeneity and interaction among the components, as observed by TG/DTG results, and corroborating SEM analysis. The biocomposite PLA/TPS/Cotton 85/10/5 wt.% displayed greater increase in water absorption than both 95/5/0 and 90/5/5 wt.% formulations, which can be attributed to the increase in starch proportion, confirming the contact angle results. The hydrophilic tendency corroborated the biodegradation process in the packaging end-of-life. materials study polylactic poly lactic acid/thermoplastic acidthermoplastic acid /thermoplastic thermoplastic method FTIR, , (FTIR) SEM. . (SEM) peak components TGDTG TG DTG PLATPSCotton Cotton 85105 85 10 5 85/10/ wt wt. 9550 95 0 95/5/ 9055 90 90/5/ proportion endoflife. endoflife end life. end-of-life (FTIR (SEM 8510 8 1 85/10 955 9 95/5 905 90/5 851 85/1 95/ 90/ 85/

https://doi.org/10.1590/1980-5373-mr-2023-0366

11.

Accuracy of the Verbal Autopsy questionnaire in the diagnosis of COVID-19 deaths in a Brazilian capital COVID19 COVID 19 COVID-1 COVID1 1 COVID-
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Campos, Marcos Adriano Garcia

; Cutrim, Ézio Arthur Monteiro

; Cutrim, Érico Murilo Monteiro

; Oliveira, João Victor Pimentel de

; Oliveira, Eduardo José Silva Gomes de

; Pontes, Daniel de Brito

; Figueiredo Neto, José Albuquerque de

; Silva, Gyl Eanes Barros

Revista do Instituto de Medicina Tropical de São Paulo

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2024, Volume 66 elocation e33

Abstract: En | Text: En | PDF: En

ABSTRACT The Verbal Autopsy (VA) is a questionnaire about the circumstances surrounding a death. It was widely used in Brazil to assist in postmortem diagnoses and investigate excess mortality during the Coronavirus Disease 2019 (COVID-19) pandemic. This study aimed to determine the accuracy of investigating acute respiratory distress syndrome (ARDS) using VA. This is a cross-sectional study with prospective data collected from January 2020 to August 2021 at the Death Verification Service of Sao Luis city, Brazil. VA was performed for suspected COVID-19 deaths, and one day of the week was randomly chosen to collect samples from patients without suspected COVID-19. Two swabs were collected after death and subjected to reverse transcription-polymerase chain reaction (RT-PCR) for SARS-CoV-2 detection. Of the 250 cases included, the VA questionnaire identified COVID-19-related ARDS in 67.2% (52.98% were positive for COVID-19). The sensitivity of the VA questionnaire was 0.53 (0.45–0.61), the specificity was 0.75 (0.64–0.84), the positive predictive value was 0.81 (0.72–0.88), and the negative predictive value was 0.44 (0.36–0.53). The VA had a lower-than-expected accuracy for detecting COVID-19 deaths; however, because it is an easily accessible and cost-effective tool, it can be combined with more accurate methods to improve its performance. (VA 201 COVID19 COVID 19 (COVID-19 pandemic (ARDS crosssectional cross sectional 202 city COVID-1 deaths COVID19. 19. transcriptionpolymerase transcription polymerase RTPCR RT PCR (RT-PCR SARSCoV2 SARSCoV SARS CoV 2 SARS-CoV- detection 25 included COVID19related COVIDrelated related 672 67 67.2 52.98% 5298 52 98 (52.98 . COVID-19) 053 0 53 0.5 0.45–0.61, 045061 0.45–0.61 , 45 61 (0.45–0.61) 075 75 0.7 0.64–0.84, 064084 0.64–0.84 64 84 (0.64–0.84) 081 81 0.8 0.72–0.88, 072088 0.72–0.88 72 88 (0.72–0.88) 044 44 0.4 0.36–0.53. 036053 0.36–0.53 36 (0.36–0.53) lowerthanexpected lower than expected however costeffective cost effective tool performance 20 COVID1 1 (COVID-1 COVID- SARS-CoV 6 67. 52.98 529 5 9 (52.9 05 0. 04506 0.45–0.6 4 (0.45–0.61 07 7 06408 0.64–0.8 8 (0.64–0.84 08 07208 0.72–0.8 (0.72–0.88 04 03605 0.36–0.5 3 (0.36–0.53 (COVID- 52.9 (52. 0450 0.45–0. (0.45–0.6 0640 0.64–0. (0.64–0.8 0720 0.72–0. (0.72–0.8 0360 0.36–0. (0.36–0.5 (COVID 52. (52 045 0.45–0 (0.45–0. 064 0.64–0 (0.64–0. 072 0.72–0 (0.72–0. 036 0.36–0 (0.36–0. (5 0.45– (0.45–0 06 0.64– (0.64–0 0.72– (0.72–0 03 0.36– (0.36–0 ( 0.45 (0.45– 0.64 (0.64– 0.72 (0.72– 0.36 (0.36– (0.45 0.6 (0.64 (0.72 0.3 (0.36 (0.4 (0.6 (0.7 (0.3 (0. (0

https://doi.org/10.1590/s1678-9946202466033

12.

Net radiation partitioning, evapotranspiration, and crop coefficients of the green dwarf coconut in Santa Izabel do Pará, Brazilian Amazon partitioning evapotranspiration Pará
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Carvalho, Erika de Oliveira Teixeira de

; Fernandes, Gabriel Siqueira Tavares

; Rua, Matheus Lima

; Monteiro, Adrielle Carvalho

; Luz, Denilson Barreto da

; Lisboa, Stefany Porcina Peniche

; Silva, João Vitor Ferreira da

; Pinto, João Vitor de Nóvoa

; Miranda, Fábio Rodrigues de

; Lins, Paulo Manoel Pontes

; Souza, Paulo Jorge de Oliveira Ponte de

Bragantia

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2024, Volume 83 elocation e20230160

Abstract: En | Text: En | PDF: En

ABSTRACT Inadequate management of the irrigation system has compromised yield and favoured the degradation and waste of water resources. To ensure efficient irrigation management, providing yield increases, sustainability in the use of water resources and reduction of production costs, studies about the water demand of coconut palms are needed. The objective of this study was to determine the energy partition, crop evapotranspiration (ETc), and the simple crop coefficients (Kc) of the green dwarf coconut palms in Santa Izabel do Pará, Pará, Brazil. The experiment was carried out in a coconut plantation at Reunidas Sococo Farm, with an area of approximately 7 ha in a triangular spacing of 7.5 × 7.5 m, during 2020 and 2021. The ETc was determined by the Bowen ratio method, with measurements of temperature and relative humidity at two levels above the crop canopy and reference evapotranspiration (ETo) by the FAO Penman-Monteith method, using data from the National Institute of Meteorology. The Kc was determined by the ratio between ETc and ETo. The total water demand of the coconut palm was 489 (2020) and 480 mm (2021), with a daily average of 4.21 (2020) and 4.14 mm (2021) for the dry season. The mean value of Kc was 1.06 (± 0.12). Evapotranspiration was driven mainly by energy availability, associated with a control of atmospheric demand on Kc values, suggesting a possible influence of coconut trees on Kc values even under good water availability and small variability in vegetation cover. increases costs needed partition ETc, , (ETc) (Kc Pará Brazil Farm 75 5 7. m 202 2021 method ETo (ETo PenmanMonteith Penman Monteith Meteorology 48 (2020 2021, 421 4 21 4.2 414 14 4.1 (2021 season 106 1 06 1.0 ± ( 0.12. 012 0.12 . 0 12 0.12) cover (ETc 20 (202 42 2 4. 41 10 1. 01 0.1 (20 0. (2

https://doi.org/10.1590/1678-4499.20230160

13.

Salicylic acid and polymer on the quality of cowpea seeds grown under water deficit
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Gonçalves, Anderson C. de M.

; Sousa, Caio da S.

; Lima, Alex S. de

; Silva, Toshik I. da

; Albuquerque, José de A. A. de

; Mesquita, Evandro F. de

; Dias, Thiago J.

; Pereira, Walter E.

; Alves, José M. A.

; Vilarinho, Aloisio A.

; Monteiro Neto, João L. L.

Revista Brasileira de Engenharia Agrícola e Ambiental

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2024, Volume 28 N. 7 elocation e278906

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

ABSTRACT Cowpea is the third most cultivated legume in the world, and its cultivation can be intended for both grains and seeds. Plants intended for seed production, when exposed to water deficit, may compromise their physical and physiological quality, necessitating the development of strategies to minimize their damage, such as the application of salicylic acid and HumigelPlus® polymer. The objective of this study was to evaluate salicylic acid and HumigelPlus® polymer concentrations to reduce the effects of water deficit on the physical and physiological quality of cowpea seeds. The landrace cowpea seeds used in this study were sourced from two field experiments (Summer and spring). The treatments consisted of five concentrations of salicylic acid (0, 0.29, 1, 1.71, and 2 mM) and five concentrations of HumigelPlus® polymer (0, 0.29, 1, 1.71, and 2%) combined according to the Central Composite Design and a control group (absence of water deficit and application of salicylic acid and HumigelPlus® polymer). The values of electrical conductivity, germination, emergence, weight, and water content of cowpea seeds were higher with the application of salicylic acid (mM) and HumigelPlus® polymer (%) concentrations between 0.29 and 2, regardless of the season. The application of salicylic acid (mM) and HumigelPlus® polymer (%) concentrations between 0.29 and 2, both in summer and spring cultivation, reduces the effects of water deficit on the physical and physiological quality of cowpea seeds. world production damage HumigelPlus Summer spring. . spring) 0, 0 (0 029 29 1 171 71 1.71 mM 2% absence polymer) conductivity germination emergence weight (mM % (% 0.2 season ( 02 17 7 1.7 0. 1.

RESUMO O feijão-caupi é a terceira leguminosa mais cultivada no mundo, seu cultivo pode ser destinado tanto para grãos quanto para sementes. As plantas para a produção de sementes quando expostas a déficit hídrico, pode comprometer suas qualidades físicas e fisiológicas, necessitando do desenvolvimento de estratégias que minimizem seus danos, como a aplicação de ácido salicílico e de polímero HumigelPlus®. Objetivou-se com este estudo avaliar a aplicação de concentrações de ácido salicílico e polímero HumigelPlus® para reduzir os efeitos do déficit hídrico na qualidade física e fisiológica de sementes de feijão-caupi. As sementes crioulas de feijão-caupi utilizadas neste estudo foram provenientes de dois experimentos de campo (verão e primavera). Os tratamentos foram compostos por cinco concentrações de ácido salicílico (0; 0,29; 1; 1,71 e 2 mM) e cinco concentrações de polímero HumigelPlus® (0; 0,29; 1; 1,71 e 2%) combinadas de acordo com a matriz experimental Composto Central de Box e uma testemunha (ausência de déficit hídrico e de aplicação de concentrações de ácido salicílico e polímero HumigelPlus®). Os valores da condutividade elétrica, germinação, emergência, peso e teor de água de sementes de feijão-caupi foram maiores com a aplicação de concentrações de ácido salicílico (mM) e de polímero HumigelPlus® (%) entre 0,29 e 2, independentemente da estação do ano. A aplicação de concentrações de ácido salicílico (mM) e de polímero HumigelPlus® (%) entre 0,29 e 2, tanto no cultivo de verão, como no cultivo de primavera, reduz os efeitos do déficit hídrico na qualidade física e fisiológica de sementes de feijão-caupi. feijãocaupi feijão caupi mundo fisiológicas danos HumigelPlus Objetivouse Objetivou se feijãocaupi. caupi. verão primavera. primavera . primavera) 0 (0 029 29 1 171 71 1,7 mM 2% ausência HumigelPlus®) elétrica germinação emergência (mM % (% 0,2 ano ( 02 17 7 1, 0,

https://doi.org/10.1590/1807-1929/agriambi.v28n7e278906

14.

Evaluation of the effects of an emulsifier and two lipid sources on growth performance and intestinal morphology of broiler chickens
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Oliveira, Marcus Vinícius Garcia de

; Silva, Júlia Marixara Sousa da

; Batista, João Marcos Monteiro

; Café, Marcos Barcellos

; Mello, Heloisa Helena de Carvalho

; Oliveira, Helder Freitas de

; Pires, Marília Ferreira

; Leandro, Nadja Susana Mogyca

; Jacob, David Vanni

Revista Brasileira de Zootecnia

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2024, Volume 53 elocation e20230087

Abstract: En | Text: En | PDF: En

ABSTRACT This study aimed to evaluate the effect of including an emulsifier (soybean lecithin) and two lipid sources (soybean oil and chicken fat) on the performance and intestinal morphology of broiler chickens. A total of 576 one-day-old Cobb® 500 male chicks were housed in a completely randomized design, with treatments divided in a 2 × 2 factorial arrangement (with and without emulsifier and two lipid sources – soybean oil or chicken fat), totaling four treatments with eight replications and 18 chicks per plot. The experimental diets were formulated to be isoenergetic and isoproteic. The use of chicken fat improved the live weight at the starter rearing stage. However, the use of the emulsifier improved the live weight at the grower and finisher phases. No interaction effect was observed between treatments for performance. The intestinal morphology showed an increase in duodenal villus height with the use of chicken fat and emulsifier. The ileum had an increase in villus height in chickens fed the diet with soybean oil and emulsifier. Supplementation of the emulsifier resulted in positive results in the live weight of chickens at 35 and 42 days of age, in addition to increasing the villus height in the small intestine. lecithin 57 onedayold one day old Cobb 50 design fat, , 1 plot isoproteic stage However phases 3 4 age intestine 5

https://doi.org/10.37496/rbz5320230087

15.

Pelvic Ewing Sarcoma: The Great Mimicker Sarcoma
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Lima-Bernardes, Francisco

; Soares, Diogo Manuel

; Pereira, Joana Monteiro

; Catarino, Isabel

; Vieira, Sofia Esteves

; Carvalho, João das Dores

Revista Brasileira de Ortopedia

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sep 2023, Volume 58 N. 5 Pages 822 - 825

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

Abstract Ewing sarcoma is the most common malignant bone tumor of the pelvis in children and young adults. Even with aggressive treatment, its survival rate is amongst the poorest. Classical presentation may not be the rule. It may simulate clinically, imagiologically and histopathologically other nonmalignant entities. Therefore, its suspicion should not be overlooked. We report two cases of pelvic Ewing sarcoma: the first mimicking eosinophilic granuloma, and the second mimicking osteomyelitis. In the latter, we also report an atypical finding of its natural history: an initial response to antibiotic and anti-inflammatory treatment. In both cases, we highlight the possibility of an inconclusive percutaneous bone biopsy and the importance of immunochemistry and cytogenetics for the definitive diagnosis. adults treatment poorest rule clinically entities Therefore overlooked granuloma osteomyelitis latter history antiinflammatory anti inflammatory diagnosis

Resumo O sarcoma de Ewing é o tumor ósseo maligno da pelve mais comum em crianças e adultos jovens. Mesmo com tratamento agressivo, sua taxa de sobrevivência está entre as piores. A apresentação clássica pode não ser a regra. Ele pode simular clinicamente, imaginologicamente e histopatologicamente outras entidades não malignas. Portanto, sua suspeita não deve ser negligenciada. Relatamos dois casos de sarcoma pélvico: o primeiro imitando granuloma eosinofílico e o segundo imitando osteomielite. Neste último, também relatamos um achado atípico de sua história natural: uma resposta inicial ao antibiótico e ao tratamento anti-inflamatório. Em ambos os casos, destacamos a possibilidade de uma biópsia óssea percutânea inconclusiva e a importância da imunoquímica e da citogenética para o diagnóstico definitivo. jovens agressivo piores regra clinicamente malignas Portanto negligenciada pélvico osteomielite último natural antiinflamatório. antiinflamatório anti inflamatório. inflamatório anti-inflamatório definitivo

https://doi.org/10.1055/s-0040-1722582

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