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Alimentacion y riesgo cardiovascular
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Nachón, María Natalia

; Arias, Claudia

; Nitsch Montie, Carlos

; Penny, Eduardo

; Melgar Cuellar, Felipe

; Araya Fonseca, Carlos

; Montúfar Guardado, Rubén

Medicina (Buenos Aires)

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mar 2023, Volume 83 Suppl. 1 Pages 4 - 6

Abstract: Es | Text: Es | PDF: Es

Paradoxo do capacitor e haste
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Fonseca, Carlos Heitor d’Ávila

; Pereira, Emmanuel Araújo

Revista Brasileira de Ensino de Física

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2023, Volume 45 elocation e20230078

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

In this article we deal with a paradox, in the sense of apparent contradiction, of the theory of Special Relativity: an U-shaped circuit, with an opening L 0 and with a charged capacitor, moves relative to a conductive rod of length L 0. The question is: seen from a referential in the circuit and then viewed from a reference point on the rod, does the circuit close discharging the capacitor or not? The solution to the paradox, which seems to involve only the issue of length contraction, actually also involves the issue of simultaneity, as we have shown. The article, in addition to presenting and solving the paradox, reviews important points of the theory of Special Relativity, such as geometric representation of Lorentz transformations, simultaneity and desynchronization of clocks along an object in movement.

Nesse artigo tratamos de um paradoxo, no sentido de contradição aparente, da teoria da Relatividade Especial: um circuito em forma de U, com abertura L 0 e contendo um capacitor carregado, movimenta-se em relação a uma haste condutora de comprimento L 0. A pergunta é: visto de um referencial no circuito e depois visto de um referencial na haste, o circuito se fecha descarregando o capacitor ou não? A solução do paradoxo, que parece envolver apenas a questão de contração do comprimento, na verdade envolve também a questão de simultaneidade, como mostramos. O artigo, além de apresentar e resolver o paradoxo, revê pontos importantes da teoria da Relatividade Especial, tais como representação geométrica das transformações de Lorentz, simultaneidade e dessincronização dos relógios ao longo de uma objeto em movimento.

https://doi.org/10.1590/1806-9126-rbef-2023-0078

A AGENDA DE PESQUISA DA BUROCRACIA DE NÍVEL DE RUA NO CONTEXTO DA PANDEMIA: UMA REVISÃO INTEGRATIVA
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Fonseca, Carlos Eduardo Guilarducci

; Emmendoerfer, Magnus Luiz

; Valadares, Josiel Lopes

Cadernos Gestão Pública e Cidadania

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2023, Volume 28 elocation e85447

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

ABSTRACT The implementation of public policies during crises situations, particularly at the street level where interactions between the state and the citizen occur, remains a sparsely studied area. The COVID-19 pandemic significantly affected the autonomy of street-level bureaucrats influenced by organizational and relational factors. This study explores the literature available in the Web of Science database on street-level bureaucracy during the pandemic through an integrative review, seeking to understand the crisis’ influence on policy implementation at the street level. Additionally, the use of software, specifically the VOSviewer 1.6.17, is examined to understand its contribution to data analysis, pointing out its advantages and limitations. The main results revealed that crisis contexts, such as the pandemic, profoundly influence the implementation of public policies at the street level with negative impacts on user services. While this research has limitations due to the limited number of analyzed data, it contributes to a better understanding of the influences of crises on the street-level implementation of public policies. Furthermore, future investigations should explore the emotional consequences experienced by street-level bureaucrats and examine the approach taken during crises by professionals who regularly deal with emergency situations, such as firefighters and ambulance crews.

RESUMEN La implementación de políticas públicas en situaciones de crisis es un campo de estudio escaso, especialmente a nivel de calle donde existe interacción entre el Estado y el ciudadano. La pandemia como crisis afectó la autonomía de los profesionales de primera línea y moldeó su comportamiento, especialmente influenciado por factores organizativos y relacionales. De esta forma, el estudio explora la agenda de investigación en el contexto de la pandemia, disponible en la base de datos Web of Science, buscando comprender su influencia en la implementación a pie de calle, utilizando para ello el método de revisión integradora. Adicionalmente, se intenta comprender cómo el uso de software contribuye al análisis de datos, señalando sus ventajas y limitaciones. Para ello se utilizó VOSviewer 1.6.17. Los principales resultados revelaron que contextos de crisis como la pandemia influyen profundamente en la implementación a pie de calle con impactos negativos en la atención al usuario. El trabajo tiene limitaciones del corte definido, que carecen de avances en la cantidad de datos analizados, pero contribuye a una mejor comprensión de las influencias de las crisis para la implementación a pie de calle. Se indican investigaciones sobre las consecuencias emocionales de la primera línea y el planteamiento de actuación durante la crisis de los profesionales que atienden a diario situaciones de emergencia como los bomberos y los vehículos móviles de la red de emergencias y emergencias médicas.

RESUMO A implementação das políticas públicas em situações de crise é um campo de estudo escasso, sobretudo no nível de rua, em que há a interação entre o Estado e o cidadão. A pandemia enquanto crise afetou a autonomia dos profissionais da linha de frente e moldou seu comportamento, sobretudo por fatores organizacionais e relacionais. Dessa forma, o estudo explora a agenda de pesquisa no contexto da pandemia disponível na base de dados da Web of Science, buscando compreender a sua influência para a implementação das políticas públicas no nível de rua, utilizando para esse fim o método de revisão integrativa. Adicionalmente, empreendeu-se entender de que forma o uso de softwares contribui com a análise dos dados, apontando suas vantagens e limitações. Para isso, utilizou-se o VOSviewer 1.6.17. Os principais resultados revelaram que contextos de crise como a pandemia influenciam profundamente a implementação das políticas públicas no nível de rua com impactos negativos para o atendimento do usuário. O trabalho possui limitações do recorte definido, que carece de avanços no número de dados analisados, mas contribui para a melhor compreensão da influência das crises para a implementação no nível de rua. Indicam-se investigações sobre as consequências emocionais da linha de frente e a abordagem da atuação durante a crise dos profissionais que lidam diariamente com situações de emergência, como os bombeiros e os profissionais de veículos móveis das redes de urgência e emergência médicas.

https://doi.org/10.12660/cgpc.v28.85447

Reconectando vidas: práticas de cuidado em saúde sob o olhar de Pessoas Vivendo com HIV/Aids
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Carmo, Rose Ferraz

; Moura, Heliana Conceição de

; Ribeiro, Rafael Sann

; Santos, Larissa Cecília dos

; Fonseca, Carlos Magno Silva

; Luz, Zélia Maria Profeta da

Saúde em Debate

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dec 2022, Volume 46 N. 135 Pages 1107 - 1122

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

ABSTRACT The study aimed to identify strategies to qualify the practices of health care destined to People Living With HIV/AIDS (PLWHA), especially the accompanying at health care services. Four pedagogical workshops were carried out, between September 2021 and February 2022, in which PLWHA who live in Belo Horizonte and Metropolitan region were invited to share their experiences regarding HIV/AIDS and to reflect about how formal and informal groups, represented graphically by the technique of Venn Diagram, can contribute to qualify health care practices destined to PLWHA. Twenty PLWHA joined the study; thirteen cisgender men, six cisgender women and one trans woman. The elements included at the Diagram have been categorized at dimensions: structural, informational, and relational. The results demonstrate that, despite the advance at structural dimension, we have evolved very little when it comes to main elements from relational and informational dimensions. The morals metaphors about HIV/AIDS and the stigma remain modeling practices of health care for PLWHA, emphasizing the urgent reconstruction of these practices. We comprehend that this reconstruction demands the rescue of the participation and citizenship, consolidated by the empowerment of assistance policies and prevention to HIV/AIDS as well the assurance of human rights.

RESUMO O estudo teve como objetivo identificar estratégias para qualificar as práticas de cuidado em saúde destinadas às Pessoas Vivendo com HIV/Aids (PVHA), sobretudo o acolhimento nos serviços de saúde. Foram realizadas, entre setembro de 2021 e fevereiro de 2022, quatro oficinas pedagógicas em que PVHA residentes em Belo Horizonte e Região Metropolitana de Belo Horizonte foram convidadas a compartilhar suas vivências com HIV/Aids e a refletir sobre como grupos formais e informais, representados graficamente pela técnica do Diagrama de Venn, podem contribuir para qualificar práticas de cuidados em saúde destinadas às PVHA. Participaram do estudo 20 PVHA, 13 homens cisgênero; 6 mulheres cisgênero e 1 mulher transgênero. Os elementos incluídos nos Diagramas foram categorizados nas dimensões: estrutural, informacional e relacional. Os resultados demonstraram que, apesar de avanços na dimensão estrutural, evoluiu-se muito pouco no que diz respeito a elementos centrais das dimensões relacionais e informacionais. As metáforas moralizantes sobre HIV/Aids e o estigma permanecem modelando práticas de cuidado à saúde de PVHA enfatizando a urgência da reconstrução dessas práticas. Compreende-se que essa reconstrução exige o resgate da participação e da cidadania, alicerçada pelo fortalecimento das políticas de assistência e prevenção ao HIV/Aids e pela garantia dos direitos humanos.

https://doi.org/10.1590/0103-1104202213511

Reconectando vidas: práticas de cuidado em saúde sob o olhar de Pessoas Vivendo com HIV/Aids
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Carmo, Rose Ferraz

; Moura, Heliana Conceição de

; Ribeiro, Rafael Sann

; Santos, Larissa Cecília dos

; Fonseca, Carlos Magno Silva

; Luz, Zélia Maria Profeta da

Saúde em Debate

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dec 2022, Volume 46 N. 135 Pages 1107 - 1122

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

https://doi.org/10.1590/0103-1104202213511

Estimates of jaguar (Panthera onca) population density in the South American Greater Madidi-Tambopata Landscape
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Ayala, Guido Marcos

; Viscarra, María Estela

; Fonseca, Carlos

; Wallace, Robert Benedict

Revista de Ciencias Ambientales

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dec 2022, Volume 56 N. 2 Pages 1 - 16

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

Resumen (Introducción): El jaguar (Panthera onca) es el felino más grande de América y debido a los vastos bosques conectados en la Amazonía tiene actualmente las mayores poblaciones de esta especie. (Objetivos): Estimamos la densidad de jaguares para 7 sitios en el Gran Paisaje Madidi-Tambopata en el noroeste de Bolivia y el sureste de Perú. (Metodología) La toma de datos fue desde el 2001 al 2008, utilizando entre 26 y 118 estaciones de cámaras trampa distribuidas en polígonos entre 37 y 355 km2 de área muestreada, activas durante 29 a 75 días en cada sitio de estudio. (Resultados): Identificamos un total de 63 individuos entre todos los sitios de muestreo. La tasa de captura estimada para cada sitio de muestreo osciló entre 0.18 y 2.81 eventos independientes / 100 trampas noche. Las estimaciones de densidad de jaguar con modelos SCR variaron de 0.1 a 2.39 individuos / 100 km2 y las estimaciones de densidad de población calculados con CAPTURE (MMDM) utilizando una zona de amortiguamiento regional (5.76 km, n = 19), estuvieron entre 0.52 y 2.86 individuos / 100 km2. (Conclusiones): Estos resultados son especialmente relevantes para el desarrollo de estrategias de conservación y evaluaciones para esta especie que actualmente está siendo amenazada, también subrayan la importancia del paisaje transfronterizo del Gran Madidi-Tambopata como un bastión poblacional de jaguares en la región.

Abstract (Introduction): The jaguar (Panthera onca) is the largest cat in the Americas, and due to vast connected forests, the Amazon currently holds the largest jaguar populations. (Objective): We present jaguar population density estimates for seven sites in the Great Madidi-Tambopata Landscape in northwestern Bolivia and southeastern Peru. (Methodology): Data collection occurred from 2001 to 2008, using between 26 to 118 camera trap stations distributed in polygons between 37 to 355 km2 in extent, active from 29 to 75 days at each study site. (Results): We identified a total of 63 individuals across all sampling sites. The estimated capture rate for each sampling site ranged from 0.18 to 2.81 independent events / 100 trap nights. The jaguar density estimates with SCR models ranged from of 0.1 to 2.39 individuals / 100 km2, and derived CAPTURE (MMDM) population density estimates using a regional buffer (5.76 km, n = 19), were between 0.52 and 2.86 individuals / 100 km2. (Conclusions): These results are especially relevant for the development of conservation strategies and evaluations for this threatened species, and also underline the importance of the transboundary Greater Madidi-Tambopata Landscape as a population stronghold for jaguars in the region.

https://doi.org/10.15359/rca.56/2.1

Revisión por pares y revisores de la Revista Cubana de Medicina Militar
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Quevedo Fonseca, Carlos Rafael

; Castillo Carratalá, Amanda Talía

; Vázquez Velázquez, Elvia

Revista Cubana de Medicina Militar

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mar 2022, Volume 51 N. 1 elocation e1814

Abstract: Es | Text: Es | PDF: Es

El trabajo científico en el campo de la medicina militar
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Quevedo Fonseca, Carlos Rafael

; Orta Rodríguez, María Victoria

; Beato Canfux, Abraham Ismael

Revista Cubana de Medicina Militar

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dec 2021, Volume 50 N. 4 elocation e1793

Abstract: Es | Text: Es | PDF: Es

Análisis multicriterio para el desarrollo urbano en zonas costeras en un contexto de cambio climático: Caso en Acapulco, México
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Guerrero-Morales, Jesús

; Sampedro-Rosas, Laura

; Ruz-Vargas, Manuel Ignacio

; Silva Gómez, Sonia Emilia

; Fonseca, Carlos Roberto

; Gómez-Albores, Miguel Ángel

Revista de Ciencias Ambientales

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dec 2021, Volume 55 N. 2 Pages 85 - 104

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

Resumen (Introducción): El crecimiento urbano en zonas costeras de América Latina pone en riego a la población y contribuye al cambio climático. (Objetivos): El objetivo de la presente investigación es generar una metodología que a futuro identifique la aptitud territorial para el desarrollo urbano en municipios costeros, considerando medidas de mitigación y adaptación al cambio climático, aspectos fisiográficos y político-administrativos. (Metodología): Este estudio presenta el uso de sistemas de información geográfica (SIG) y la técnica del análisis de decisiones de criterios múltiples (MCDA, por sus siglas en inglés) para la selección de zonas idóneas para el desarrollo urbano en el municipio de Acapulco de Juárez, México. (Resultados): Se crearon mapas temáticos del promedio de índices de vegetación, de la recarga potencial de agua subterránea, de tenencia de la tierra, de peligro de inundación, de restricciones de zonas urbanas existentes y de cuerpos de agua; posteriormente, se integraron en un MCDA para dotar de zonas urbanas aptas a futuro. En los resultados, se identificaron 367 km2 idóneos para el desarrollo urbano con menor impacto al ecosistema y a la vez, no son un riesgo para la población; asimismo, se identificaron zonas intermedias y no aptas que representan un peligro para la población y al ecosistema. (Conclusiones): Este trabajo hace posible planear el territorio como una medida de mitigación y adaptación al cambio climático con el MCDA a través de SIG, en una zona afectada por los fenómenos hidrometeorológicos y una población en condiciones socioeconómicas adversas.

Abstract (Introduction): Urban growth in coastal areas of Latin America puts the population at risk and contributes to climate change. (Objective): The investigation objective is to generate a methodology to identify territory aptitude for future urban development in coastal municipalities, considering mitigation measures and adaptation to climate change, physiographic and political-administrative aspects. (Methodology): This study presents the use of geographic information systems (GIS) and the technique of multiple criteria decision analysis (MCDA) for the selection of suitable areas for urban development in Acapulco de Juárez, Mexico. (Results): Thematic maps of average vegetation index, potential groundwater recharge, land tenure, flood hazard, actually urban areas and water bodies were created; later they were integrated into a MCDA to provide urban areas suitable for the future. The results identified 367 km2 suitable for urban development with less impact on the ecosystem and at the same time are not a risk to the population; Likewise, intermediate and unsuitable areas were identified that represent a danger to the population and the ecosystem. (Conclusions): This work makes it possible to plan the territory as a mitigation and adaptation measure to climate change with the MCDA through GIS, in an area that has been distinguished by being affected by hydrometeorological phenomena and a population in adverse socioeconomic conditions.

https://doi.org/10.15359/rca.55-2.5

10.

Characterization of rural small-scale rainbow trout (Oncorhynchus mykiss) farms in Mexico
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García-Mondragón, David

; Gallego-Alarcón, Iván

; García Pulido, Daury

; Fonseca, Carlos R.

; Cervantes-Zepeda, Iván

Latin american journal of aquatic research

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nov 2021, Volume 49 N. 5 Pages 828 - 835

Abstract: En | Text: En | PDF: En

ABSTRACT Rainbow trout (Oncorhynchus mykiss) production has developed rapidly, particularly in the highlands of central Mexico. The objective of this study was to characterize rainbow trout production systems based on factor and cluster analysis. Data were collected for 21 variables from 71 trout production units (TPU) through semi-structured interviews. Four groups were obtained. Group 1: rural entrepreneurs, and Group 3: organized family TPU, are business-oriented operations developed with government support schemes with incorporated internal procedures enabling higher production and sales either to wholesalers or final consumers as fresh trout. These groups have the potential to scale up their operations. Group 2: small-scale family TPU, and Group 4: small-scale artisan TPU, are less organized, based on family labor, have lower yields, and sell their products at the farm gate or to small restaurants. These groups represent the role of aquaculture for social development in rural areas. Public policies, government support schemes, growth of markets, and high demand for trout have favored all four groups. Based on the results, development strategies and applied research must be directed differentially to each group of rainbow trout producers.

https://doi.org/10.3856/vol49-issue5-fulltext-2454 58 downloads

11.

Covid-19, confinamento e teletrabalho: Estudo qualitativo do impacto e adaptação psicológica em dois estados de emergência
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Pires, Mónica

; Fonseca, Carlos

; João, Raquel

; Santos, Maria

New Trends in Qualitative Research

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jun 2021, Volume 8 Pages 26 - 34

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

Resumo: Introdução Desde o primeiro caso de Sars-Cov-2 reportado, os estudos realizados, indicam o impacto negativo na saúde mental, com níveis elevados de medo, ansiedade e sintomas depressivos. Em Portugal, a percentagem de morbilidade mental é elevada. Ter baixo rendimento económico, ser jovens e mulher aumenta o risco de vulnerabilidade psicossocial. Poucos estudos focam as vivências subjetivas e os processos de adaptação em diferentes fases da pandemia; Objetivos Aceder ao impacto psicológico do confinamento devido à COVID-19 e processo de adaptação na I e III Fases da pandemia (Abril/2020- Janeiro/2021) mediante a realização online de entrevistas semiestruturadas; Métodos As entrevistas de dez portugueses em teletrabalho foram gravadas, transcritas e analisadas recorrendo à metodologia IPA e análise Lexical com Alceste®, permitindo cruzar os resultados atestando a validade das temáticas consensuais; Resultados As classes da análise lexical comprovam os temas emergentes da IPA. Os participantes em teletrabalho, experienciam impacto laboral, familiar e social, sentimentos negativos e dificuldades no equilíbrio trabalho- vida/família, adotando estratégias de adaptação psicológica eficazes desde o início da pandemia. No segundo confinamento, relevam menor ansiedade, mas maior desgaste, frustração, adaptando as estratégias de autorregulação ao longo do tempo; Conclusões Ao identificarem as dificuldades e impacto negativo do confinamento, os participantes adotaram intuitivamente estratégias adaptativas de autorregulação cognitiva, comportamental e emocional diferentes ao longo do tempo, em prol da sua saúde mental e bem-estar. Apresentamos um modelo da evolução do impacto psicológico e processo de adaptação em dois confinamentos, possivelmente relevante no delineamento de medidas mais humanizadas e programas de prevenção/intervenção psicológica de proximidade.

Abstract: Introduction Since the first reported case of Sars-Cov-2, studies show the negative impact on mental health, with high levels of fear, anxiety and depressive symptoms. In Portugal, the percentage of mental morbidity is high. Having low income, being young and female increases the risk of psychosocial vulnerability. Few studies address the subjective experience and adaptation processes in different pandemic stages; Objectives To access the psychological impact of COVID-19 lockdown and adaptation process in Phases I and III of the pandemic (April/2020-January/2021) by conducting online semi-structured interviews; Methods Interviews of ten Portuguese teleworkers were recorded, transcribed and analyzed using the IPA methodology and Lexical Analysis with Alceste®, allowing to compare findings attesting the validity of the consensual themes; Results The classes of lexical analysis corroborate the IPA’s emerging themes. In telecommuting, participants experience work, family and social impact, negative feelings, and difficulties in work-life balance, adopting, efficient coping strategies since the beginning of the pandemic. In the second lockdown, participants show less anxiety, but more stress, frustration, adapting self-regulation strategies over time; Conclusions By identifying the difficulties and negative impact of the lockdown, participants intuitively coped by adopting different adaptive cognitive, behavioral and emotional self-regulation strategies over time for their mental health and well-being. We present a model for the evolution of psychological impact and adaptation processes in two lockdowns, which may help to design more humanistic measures and outreach psychological prevention/intervention programs.

https://doi.org/10.36367/ntqr.8.2021.26-34 46 downloads

12.

BRS Sarandi: a new Andropogon gayanus cultivar for tropical pastures
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Carvalho, Marcelo Ayres

; Fonseca, Carlos Eduardo Lazarini da

; Ramos, Allan Kardec Braga

; Braga, Gustavo José

; Fernandes, Francisco Duarte

; Pessoa Filho, Marco Aurélio de Caldas Pinho

Crop Breeding and Applied Biotechnology

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2021, Volume 21 N. 3 elocation e37822135

Abstract: En | Text: En | PDF: En

Abstract: BRS Sarandi is adapted to low and medium fertility soils. Annual DMY is 11 t ha-1 and levels of CP and IVDMD are 8.7 and 56.5, respectively. The average daily weight gain is 0.7 kg head-1 day-1 and the weight gain per area reached 15 @ carcass ha-1 year-1 without supplementation except for mineral salt.

https://doi.org/10.1590/1984-70332021v21n3c43 7 downloads

13.

An overview of the Sixth International Conference on the Comparative Biology of Monocotyledons - Monocots VI - Natal, Brazil, 2018
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Versieux, Leonardo M.

; Calvente, Alice

; Carvalho, Fernanda Antunes

; Fonseca, Carlos Roberto

; Lichston, Juliana Espada

; Voigt, Eduardo

; Fontes, Anderson Lopes

; Roque, Alan

; Williams, Joseph Hill

; Oliveira, Reyjane Patrícia de

; Viana, Pedro Lage

; Mercier, Helenice

; Palma-Silva, Clarisse

; Wendt, Tânia

; Temponi, Lívia Godinho

; Andrade, Ivanilza Moreira de

; Oriani, Aline

; Leandro, Thales D.

; Pessoa, Edlley Max

; Martinelli, Adriana Pinheiro

; André, Thiago

; Benko-Iseppon, Ana Maria

; Berg, Cássio van den

; Luz, Cynthia Fernandes Pinto da

; Prosdocimi, Francisco

; Jardim, Jomar G.

; Alves, Marccus

; Wanderley, Maria das Graças Lapa

; Forzza, Rafaela Campostrini

; Scatena, Vera Lucia

; Clark, Lynn G.

Rodriguésia

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2021, Volume 72 elocation e00622019

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

Resumo Neste artigo nós apresentamos uma visão geral dos resumos, programação científica e social, viagens de campo e informações acerca do número de inscritos, países participantes, patrocínios e temas tratados durante a Sexta Conferência Internacional sobre Biologia Comparada de Monocotiledôneas, realizada em Natal, Brasil, de 7 a 12 de outubro de 2018. Alguns comentários recebidos pelos organizadores e sugestões para os organizadores do próximo Monocots, na Costa Rica, também são fornecidos. Este artigo complementa os dados publicados no livro de resumos, disponível no Repositório Digital da UFRN.

Abstract In this paper we present an overview of the abstracts, scientific and social programs, field trips, and achievements in terms of participant number, represented countries, sponsorships, and themes treated during the Sixth International Conference on the Comparative Biology of Monocotyledons that took place in Natal, Brazil, October 7th -12th 2018. Some comments received by the organizers and a few suggestions for organizers of the next meeting, in Costa Rica, are also provided. The conference’s complete abstract book was published and provide additional information.

https://doi.org/10.1590/2175-7860202172035 395 downloads

14.

Correlations between body measures with live weight in young male goats
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Fonseca, Júlia dos Santos

; Pimenta, José Luiz Leonardo de Araújo

; Moura, Larissa Sardinha de

; Souza, Ludmila Cavati de

; Silva, Tatiana Labre da

; Fonseca, Carlos Elysio Moreira da

; Oliveira, Rodrigo Vasconcelos de

Acta Scientiarum. Animal Sciences

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2021, Volume 43 elocation e52881

Abstract: En | Text: En | PDF: En

ABSTRACT. Data analysis in goat production, such as those related to body and scrotal measurements, indicate the productive and reproductive animal development. The current study aimed to evaluate the correlations between thoracic perimeter (TP), body length (BL), body compacity (BC), body volume (BV), and scrotal circumference (SC) with body weight (BW) in young male goats of Saanen and Boer breeds. It was used 38 Saanen and 24 Boer male goats, with age average of 7.2 ± 2.0 months. Thoracic perimeter and body length measurements were obtained using a tape measure (cm) and the live weight (kg) a mechanic scale. The variables body compacity (BC) and body volume (BV) were calculated using the equations: BC = BW.BL -1 and BV = TP.BL. Boer breed showed live weight and body compacity higher than Saanen breed (p < 0.05). Regarding correlations between biometric measurements and body weight, we did not find any statistical differences between the breeds (p > 0.05). The scrotal circumference presented the lowest association with body weight (p < 0.05). However, all biometric measurements showed highly significant correlations with live body (p < 0.01). In conclusion, thoracic perimeter was the main measure of body weight predictor, considering efficiency and practical aspects.

https://doi.org/10.4025/actascianimsci.v43i1.52881

15.

Attacks on healthcare workers during the COVID-19 pandemic in Latin America
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Valdés, Pascual Rubén

; Cámera, Luis Alberto

; Serna, Mariano de la

; Abuabara-Turbay, Yazmín

; Carballo-Zárate, Virgil

; Hernández-Ayazo, Helí

; Sierra-Merlano, Rita Magola

; Viera-Jaraba, Aníbal

; Rodríguez-Hurtado, Diana

; Vaucher-Rivero, Andrea

; Melgar-Cuéllar, Felipe

; Ibáñez-Guzmán, Carlos

; Araya-Fonseca, Carlos

; Betancourt-Torres, Isis

; Montúfar-Guardado, Rubén

; Nitsch-Montiel, Carlos

; Brav-Mejía, Claudia Regina

; Salgado-Guevara, Denise Alejandra

; Bustillo-Valeriano, Pamela Lizzeth

; Cárdenas-Cejudo, Alejandro

; Sarmiento-Chavero, Mauricio

; Batista-Rujano, Nuvia

; Jiménez, María Cristina

; Arias-Burroughs, Claudia Y.

; Durán-Castillo, Maritza

; Carrasco-Dueñas, Santiago

Acta Medica Colombiana

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sep 2020, Volume 45 N. 3 Pages 55 - 69

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

Resumen En la actualidad los profesionales de la salud son el recurso más valioso con el que cuenta cada país para combatir la enfermedad COVID-19. Las tasas de contagio intrahospitalario son altas y ligadas al acto de atención sanitaria. Las medidas de protección por parte de los empleadores son fundamentales para el cuidado de los que cuidan. La situación de pánico generada por el temor a contraer o transmitir la enfermedad, siendo primeros respondedores en la línea de combate ante la pandemia, ha sido amplificada por varios factores. Cuestiones como presión psicológica, carga laboral, mediatización, aspectos judiciales, desprotección, falta de descanso, nuevos roles, discriminación y agresiones son algunas de las situaciones a las que se los profesionales se deben enfrentar.(Acta Med Colomb 2020; 45. DOI:https://doi.org/10.36104/amc.2020.1975).

Abstract Today, healthcare professionals are a country's most valuable resource for combating COVID-19. Hospital contagion rates are high and linked to the practice of health care. Employers' protective measures are essential in caring for the caregivers. The panic resulting from a fear of contracting or transmitting the disease, with first responders being at the front line of the battle against the pandemic, has been amplified by various factors. Issues such as psychological pressure, workload, media coverage, legal aspects, lack of protection, lack of rest, new roles, discrimination and assaults are some of the situations faced by these professionals.(Acta Med Colomb 2020; 45. DOI:https://doi.org/10.36104/amc.2020.1975).

https://doi.org/10.36104/amc.2020.1975 8427 downloads

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