Pesquisa | SciELO

ABSTRACT The technology provided by greenhouses is essential for protecting crops sensitive to bioclimatic adversities and for improving agricultural production indexes. However, the need to know the exact interaction between the flexible coating and the structure under wind action has motivated new studies. The objective was to perform an in-depth review of the scientific and technological advances regarding methodologies to obtain parameters related to wind actions that are essential for the structural safety of greenhouses. This study showed the relevance of experimental methods; however, the limitations of the study are diverse, as field experiments require the construction and modifications of a prototype, which demand time and financial resources. Experiments in wind tunnels with models on a reduced scale have contributed significantly, as it allows to control the wind flow; however, in plastic-covered greenhouses, discrepancies occur due to the impossibility to represent the aeroelasticity of the construction. Modeling via computational fluid dynamics (CFD) has proven to be a solution for extrapolating limitations in experimental methods by facilitating changes in the construction model and wind flow. In addition to pure turbulence models, studies on hybrid turbulence models (Scale-Resolving Simulation) must be deepened to obtain greater accuracy of pressure coefficients. The complexity of the subject and the need for new contributions to plastic-covered greenhouse projects are a reality, which outlines a promising horizon for research development in the rural construction sector. indexes However indepth depth however diverse prototype resources significantly flow plasticcovered plastic covered CFD (CFD ScaleResolving Scale Resolving Simulation coefficients reality sector

https://doi.org/10.1590/1678-992x-2022-0276

Análise de Crenças sobre o Comportamento de Compulsão Alimentar a partir da Teoria da Ação Planejada
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Fernandes, Sheyla C.S

; Marinho, Ana Carolina

; Costa, Julio da

New Trends in Qualitative Research

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Out 2023, Volume 18 elocation e909

Resumo: Pt En | Texto: Pt En | PDF: Pt | PDF: En

Um episódio de compulsão alimentar (CA) é caracterizado pela ingestão de uma quantidade de alimento maior do que a maioria das pessoas consumiria em condições semelhantes, em um período determinado. Portanto, este estudo tem como finalidade analisar o comportamento de compulsão alimentar respondendo a duas questões centrais: (1) que crenças favorecem o comportamento de compulsão alimentar e (2) que crenças dificultam o comportamento de compulsão alimentar. Para tanto, será utilizada como aporte teórico e metodológico a Teoria da Ação Planejada que, além de nos fornecer instrumentos que possam avaliar esse comportamento, pode contribuir com o desenvolvimento de intervenções que visem prevenir e melhorar a saúde física e mental das pessoas que realizam essa prática. 80 participantes responderam de forma on-line a um questionário semiestruturado a respeito das crenças sobre o comportamento de compulsão alimentar. Os dados foram organizados e analisados pelo software IRAMUTEQ, que permite apresentar o conteúdo das crenças por meio de relações entre categorias de pensamentos e suas formas mais frequentes. Foram identificadas crenças que retratam sentimentos associados à CA; à assistência que pessoas neste contexto recebem; os aspectos negativos do comportamento; os motivos que levam a prática da CA; e os fatores que facilitam a realização do comportamento. Os achados desse estudo sugerem a importância de intervenções que abarquem a relevância da: 1) avaliação que os indivíduos têm do comportamento da CA; 2) os fatores individuais, motivacionais e emocionais que favorecem a prática desse comportamento; 3) a percepção dos indivíduos a respeito da pressão externa para realização dessa ação. A utilização do IRAMUTEQ se mostrou extremamente relevante para a construção dos resultados, visto que, a partir da organização dos repertórios de crenças em classes e de suas conexões, foi possível estabelecer um diálogo entre a base teórica da investigação e as conclusões apontadas no estudo.

An episode of binge eating (BE) is characterized by eating a larger amount of food than most people would consume under similar conditions, in a given period. Therefore, this study aims to analyze binge eating behavior by answering two central questions: (1) What beliefs favor binge eating behavior and (2) What beliefs hinder binge eating behavior. To this end, the Theory of Planned Action will be used as a theoretical and methodological contribution, which, in addition to providing us with instruments that can assess this behavior, can contribute to the development of interventions aimed at preventing and improving the physical and mental health of people who carry out this practice. 80 participants answered a semi-structured questionnaire online about beliefs about binge eating behavior. Data were organized and analyzed using the IRAMUTEQ software, which allows presenting the content of beliefs through relationships between categories of thoughts and their most frequent forms. Beliefs that portray feelings associated with BE were identified; the assistance that people in this context receive; the negative aspects of behavior; the reasons that lead to the practice of BE; and the factors that facilitate the performance of the behavior. The findings of this study suggest the importance of interventions that encompass the relevance of: 1) assessment that individuals have of the behavior of BE; 2) the individual, motivational and emotional factors that favor the practice of this behavior; 3) the perception of individuals regarding the external pressure to carry out this action. The use of IRAMUTEQ proved to be extremely relevant for the construction of the results, since from the organization of the repertoires of beliefs in classes and their connections, it was possible to establish a dialogue between the theoretical basis of the investigation and the conclusions pointed out in the study.

https://doi.org/10.36367/ntqr.18.2023.e909

The Contribution of Meteorological Parameters and the COVID-19 Partial Lockdown on Air Quality in Rio de Janeiro, Brazil
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Beringui, Karmel

; Justo, Elizanne P. S.

; Ventura, Luciana M. B.

; Gomes, Ruan G. S.

; Lionel-Mateus, Vinícius

; Cruz, Alex H. De La

; Almeida, Ana Carolina L. B. de

; Ramos, Michelle B.

; Suazo, Julio Angeles

; Valle, Pedro H. R.

; Gioda, Adriana

Journal of the Brazilian Chemical Society

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Jan 2023, Volume 34 Nº 1 Páginas 69 - 82

Resumo: En | Texto: En | PDF: En

This study evaluated the pollutant levels (NO2, SO2, CO, and O3), air quality index (AQI) and the influence of meteorological variables and coronavirus disease (COVID-19) pandemic on the air quality in Rio de Janeiro. The data set used comprises periods before (March-April, 2019) and during pandemic (March-April, 2020). According to the AQI results, on most days, the air quality was ranked as “good”. Brazilian air quality standards for SO2, O3, and NO2 were not exceeded in any of the monitoring stations during partial lockdown, while CO exceeded in all periods in one site due to industrial emission. Comparing both periods, descriptive statistics for the meteorological parameters presented no differences, which suggests similar conditions. However, when evaluated week by week in 2020, weather conditions presented some differences that probably affected pollutant concentrations. The correlations between O3 and NO2 and some meteorological parameters indicate that variations in both favored ozone formation, since it is a photochemical process favored by temperature and solar radiation and that, in Rio de Janeiro, low NO2 concentrations lead to increased O3. The improvements on air quality during the partial lockdown may be attributed mainly to a reduction on emission sources rather than weather conditions.

https://doi.org/10.21577/0103-5053.20220089

Corea como primera manifestación de lupus eritematoso sistémico sin síndrome de anticuerpos antifosfolipídicos: reporte de caso y revisión de la bibliografía
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Trujillo Ibarra, Carolina

; Rodríguez Verduzco, Julio César

; Becerril González, Ana Norma Gricelda

; Barrera García, Andrea Guadalupe

; González Macedo, José

; Reséndiz Olascoaga, Ana Karen

Ginecología y obstetricia de México

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2023, Volume 91 Nº 9 Páginas 687 - 697

Resumo: Es En | Texto: Es En | PDF: Es | PDF: En

Resumen ANTECEDENTES: La corea gravídica es un padecimiento poco común, caracterizado por movimientos espontáneos irregulares, no predecibles, de duración breve, que cambian de localización sin secuencia definida, y que poseen la particularidad de ser involuntarios. En la actualidad, su incidencia se estima en 1 caso por cada 2275 embarazos. CASO CLÍNICO: Paciente de 30 años, 45 kg, talla 1.65 m, IMC 16.5, tensión arterial 110-78 mmHg, frecuencia cardiaca de 136 lpm, frecuencia respiratoria de 19 rpm, saturación de oxígeno 98%. Inició con movimientos coreicos a las 12 semanas de embarazo y titulación de anticuerpos antinucleares 1:320, anticuerpos anti-ADN de 150 UI/mL, C3 en 126 mg/dL y C4 en 31 mg/dL. Se estableció el diagnóstico de lupus eritematoso sistémico con base en los criterios de EULAR/ACR. A las 32 semanas tuvo amenaza de parto pretérmino y progresión, a pesar de la útero-inhibición, preeclampsia con criterios de severidad y manifestaciones neuropsiquiátricas con exacerbación de los movimientos coreicos. La resonancia magnética no reportó hallazgos patológicos y se descartó el síndrome de anticuerpos antifosfolipídicos secundario. Luego de la finalización del embarazo remitieron los movimientos involuntarios característicos de la corea gravídica. CONCLUSIÓN: El control prenatal en el primer trimestre es fundamental para un de-senlace favorable de las pacientes; el inicio temprano de la inmunoterapia es decisivo en los desenlaces perinatales pues disminuye la morbilidad y mortalidad asociadas. La corea es una manifestación clínica incapacitante, de ahí la importancia de identificar su causa e iniciar el tratamiento oportuno.

Abstract BACKGROUND: Chorea gravidarum is a rare condition characterised by irregular, unpredictable, spontaneous movements of short duration, changing location without defined sequence, and with the peculiarity of being involuntary. Currently, its incidence is estimated at 1 case per 2275 pregnancies. CLINICAL CASE: Patient aged 30 years, 45 kg, height 1.65 m, BMI 16.5, blood pressure 110-78 mmHg, heart rate 136 bpm, respiratory rate 19 rpm, oxygen saturation 98%. She started with choreic movements at 12 weeks of pregnancy and titration of antinuclear antibodies 1:320, anti-DNA antibodies 150 IU/mL, C3 at 126 mg/dL and C4 at 31 mg/dL. The diagnosis of systemic lupus erythematosus was established based on EULAR/ACR criteria. At 32 weeks she had threatened preterm labour and progression, despite utero-inhibition, preeclampsia with severity criteria and neuropsychiatric manifestations with exacerbation of choreic movements. MRI reported no pathological findings and secondary antiphospholipid antibody syndrome was ruled out. After termination of pregnancy the involuntary movements characteristic of chorea gravidarum subsided. CONCLUSION: Prenatal monitoring in the first trimester is essential for a favourable patient outcome; early initiation of immunotherapy is crucial for perinatal outcomes as it decreases associated morbidity and mortality. Chorea is a disabling clinical manifestation, hence the importance of identifying its cause and initiating timely treatment.

https://doi.org/10.24245/gom.v91i9.8600

Consumer perception of biodegradable packaging for food
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Oliveira, Ana Carolina Salgado de

; Ribeiro, Michele Nayara

; Ugucioni, Julio Cesar

; Rocha, Roney Alves da

; Borges, Soraia Vilela

Polímeros

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2023, Volume 33 Nº 4 elocation e20230045

Resumo: En | Texto: En | PDF: En

Abstract Most of the discarded plastics originate mainly from food and beverage packaging, thus the consumer's perception of biodegradable packaging must be understood. This study aimed to investigate the consumer perception of biodegradable packaging films made of pectin and whey protein isolate. An online questionnaire was conducted to assess the consumer responses. Results showed that the majority of consumers (77.3%) did not observe the biodegradability of the packaging during purchase, although biodegradable packaging can positively affect the purchase decision (71.9%). The acceptance, purchase intention, and preference are influenced by visual aspects, and the consumers preferred lighter and more transparent films, with less saturated colors. Consumers established correlations between color and transparency with film thickness and resistance, these correlations were not observed in the physical analysis of the film. In addition, a variety of applications were highlighted for the films produced, demonstrating the effectiveness of these materials for food and beverage packaging.

https://doi.org/10.1590/0104-1428.20230068

Economic evaluations of colorectal cancer screening: A systematic review and quality assessment
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Ramos, Marcela Castro

; Passone, Julio Augusto de Lima

; Lopes, Ana Carolina de Freitas

; Safatle-Ribeiro, Adriana Vaz

; Ribeiro Júnior, Ulysses

; Soárez, Patrícia Coelho de

Clinics

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2023, Volume 78 elocation 100203

Resumo: En | Texto: En | PDF: En

Abstract Colorectal Cancer (CRC) is the third most common type of cancer worldwide and ranks second in mortality. Screening programs for early detection and treatment have been implemented in several countries. Economic evaluations are an important tool to support decision-making about reimbursement and coverage decisions in health systems and, therefore, to support efficient resource allocation. The article aims to review the up-to-date evidence on economic evaluations of CRC screening strategies. MEDLINE, EMBASE, Web of Science, SCOPUS, SciELO, Lilacs, CRD databases, and lists of references were reviewed to identify relevant literature regarding full economic evaluations of CRC screening in asymptomatic average-risk individuals over 40 years old. Searches were conducted with no restriction to language, setting, or date. Qualitative syntheses described CRC screening strategies and comparators (baseline context), study designs, key parameter inputs and incremental cost-effectiveness ratios. Seventy-nine articles were included. Most of the studies were from high-income countries and a third-party payer perspective. Markov models were predominantly used, although microsimulation has been increasingly adopted in the last 15 years. The authors found 88 different screening strategies for CRC, which differed in the type of technique, the interval of screening, and the strategy, i.e., isolated or combined. The annual fecal immunochemical test was the most predominant screening strategy. All studies reported cost-effective results in their scenarios compared to no screening scenarios. One-quarter of the publications reported cost-saving results. It is still necessary to develop future economic evaluations in Low- and Middle-Income Countries (LMICs), which account for the high burden of disease.

https://doi.org/10.1016/j.clinsp.2023.100203

Zero-dimensional modelling as tool for reservoir water quality planning and management Zerodimensional Zero dimensional
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Becker, Ana Carolina Canossa

; Carvalho, João Marcos

; Goulart, Camila Bergmann

; Ferreira, Arthur Humberto Rocha

; Polli, Bruna Arcie

; Ferreira, Danieli Mara

; Bernardo, Julio Werner Yoshioka

; Bleninger, Tobias Bernward

; Fernandes, Cristovão Vicente Scapulatempo

RBRH

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2023, Volume 28 elocation e4

Resumo: Pt En | Texto: Pt En | PDF: Pt | PDF: En

RESUMO Modelos de qualidade da água são frequentemente aplicados para apoiar as definições de planejamento e gestão de recursos hídricos. Este processo requer dados apropriados para calibrar e fazer o processo de verificação necessário para análise de validação. No entanto, em alguns estudos de caso, não há dados suficientes para executar um modelo complexo de qualidade da água, seja qual for o sistema de água, rio ou reservatório. No contexto de dados escassos, a busca por modelos simples de qualidade da água é uma alternativa para compreender o comportamento da qualidade da água. Nesta pesquisa, um modelo zero-dimensional não-permanente de qualidade de água foi desenvolvido e aplicado utilizando séries sintéticas de concentrações de fósforo para um reservatório brasileiro. Os resultados dos modelos zero-dimensionais desenvolvidos nesta pesquisa foram comparados aos resultados de um modelo tridimensional, a fim de verificar se esta metodologia pode ser uma alternativa mais simples ao modelo tridimensional complexo. Os resultados compatíveis dos modelos zero-dimensional (0D) e tridimensional (3D) mostram que os esquemas numéricos simplificados são importantes ferramentas potenciais a serem consideradas para a análise inicial da dinâmica da qualidade da água em reservatórios e para fins de gestão. hídricos validação entanto caso escassos zerodimensional zero dimensional nãopermanente permanente brasileiro zerodimensionais dimensionais 0D D (0D 3D (3D

ABSTRACT Water quality models are often applied to support the definitions for water resources planning and management. This process requires appropriate data to calibrate and make the required verification process for validation analysis. However, in some case studies, there is not enough data to run a complex water quality model whatever is the water system, being river or reservoir. In the context of scarce data, the search for a simple water quality model is an alternative to comprehend the water quality behavior of the water system. In this research, an unsteady zero-dimensional (0D) water quality model was developed and applied using synthetic series of phosphorus concentrations for a Brazilian reservoir. The results of the zero-dimensional models developed in this research were compared to the results of a three-dimensional water quality model, in order to verify if this methodology can be a simpler alternative to a complex three-dimensional model. The compatible results of the zero-dimensional (0D) and three-dimensional (3D) models show the simplified numerical schemes are important potential tools to be considered for initial analysis of water quality dynamics in reservoirs and for management purposes. However studies system reservoir zerodimensional zero dimensional 0D D (0D threedimensional three 3D (3D purposes

https://doi.org/10.1590/2318-0331.282320220115

Volviéndonos mejores: necesidad de acción inmediata ante el reto de la obesidad. Una postura de profesionales de la salud
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Barquera, Simón

; Véjar-Rentería, Lesly Samara

; Aguilar-Salinas, Carlos

; Garibay-Nieto, Nayely

; García-García, Eduardo

; Bonvecchio, Anabelle

; Perichart, Otilia

; Torres-Tamayo, Margarita

; Esquivias-Zavala, Héctor

; Villalpando-Carrión, Salvador

; García-Méndez, Rosalba Carolina

; Apolinar-Jiménez, Evelia

; Kaufer-Horwitz, Martha

; Martínez-Montañez, Olga Georgina

; Fajardo Niquete, Ileana

; Aguirre-Crespo, Alejandra

; Gómez-Álvarez, Enrique

; Hernández-Jiménez, Sergio C.

; Denova-Gutiérrez, Edgar

; Batis, Carolina

; Elías-López, Daniel

; Palos-Lucio, Ana Gabriela

; Vásquez-Garibay, Edgar M.

; Romero-Velarde, Enrique

; Ortiz-Rodríguez, María Araceli

; Almendra-Pegueros, Rafael

; Contreras, Alejandra

; Nieto, Claudia

; Hernández-Cordero, Sonia

; Munguía, Ana

; Rojas-Russell, Mario

; Sánchez-Escobedo, Samantha

; Delgado-Amézquita, Elvia

; Aranda-González, Irma

; Cruz-Casarrubias, Carlos

; Campos-Nonato, Ismael

; García-Espino, Fátima

; Martínez-Vázquez, Sophia

; Arellano-Gómez, Laura P.

; Caballero-Cantú, Idalia

; Hunot-Alexander, Claudia

; Valero-Morales, Isabel

; González-González, Lorena

; Ríos-Cortázar, Víctor

; Medina-García, Catalina

; Argumedo, Gabriela

; Calleja-Enríquez, Carmen Rosa

; Robles-Macías, Edna

; Nava-González, Edna J.

; Lara-Riegos, Julio

; Sánchez-Plascencia, Ana K.

; Hernández-Fernández, Mauricio

; Rodríguez-Núñez, Jose Luis

; Rangel-Quillo, Sarai

; Cancino-Marentes, Martha Edith

; Hernández-Viana, Mónica J.

; Saldivar-Frausto, Mariana

; Álvarez-Ramírez, Miriam

; Sandoval-Salazar, Cuauhtémoc

; Silva-Tinoco, Rubén Oswaldo

; Moreno-Villanueva, Mildred

; Villarreal-Arce, María Elena

; Barriguete, J. Armando

; White, Mariel

; Jauregui, Alejandra

; Tolentino-Mayo, Lizbeth

; López-Ridaura, Ruy

; Rivera-Dommarco, Juan

Salud Pública de México

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Abr 2022, Volume 64 Nº 2 Páginas 225 - 229

Resumo: En Es | Texto: En Es | PDF: En | PDF: Es

Abstract: In recent decades, the growing obesity epidemic in Mexico has become one of the most important public health challenges faced by the country. With support from the World Obesity Federation, we formed a working group in 2021 to identify and summarize priority actions that Mexico can take to face this epidemic. More than 1 000 health professionals joined the development and discussion process. Recommendations from previously published, high-level documents and guidelines were taken into account. In commemoration of World Obesity Day 2022, this statement is presented as input for health care professionals to develop actions to address obesity. The statement includes 10 recommendations that include population-level and individual-level actions. It emphasizes the importance of social participation, comprehensive interventions with a person- centered perspective, planetary sustainability, on improving education and communication campaigns, as well as fostering a built environment that promotes active living, and shielding prevention and control efforts from conflicts of interest. The statement calls for obesity to be treated seriously, based on scientific evidence, in a timely and comprehensive manner, employing a life-course and ethical approach that does not perpetuate weight stigma in society.

resumen está disponible en el texto completo

https://doi.org/10.21149/13679

Utilidad de la ecografía a pie de cama en la punción lumbar: un análisis del rendimiento diagnóstico basado en la evidencia disponible
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Lozada Martinez, Iván David

; Osma Ardila, Oscar Orlando

; Lamprea Ardila, Javier Alejandro

; Puerta Cervantes, Eliana Paola

; Jiménez Orduz, Andrea

; Ramírez Echavarria, Ana Carolina

; Leal Buitrago, Anderson

; Iglesias Monsalve, Julio César

; Caycedo Montiel, Daniela Margoth

Horizonte Médico (Lima)

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Abr 2022, Volume 22 Nº 2 elocation e1923

Resumo: Es En | Texto: Es En | PDF: Es | PDF: En

RESUMEN Los avances en la tecnología de la ciencia biomédica han permitido incrementar la tasa de éxito de las intervenciones gracias a las mejoras en seguridad y eficacia. Durante la evaluación del paciente con un trastorno neurológico agudo que requiere una punción lumbar, existen algunas condiciones que pueden dificultar la realización de este procedimiento, tales como la infección en el lugar de la punción o las anomalías óseas que puedan causar una lesión medular. El uso de la ecografía a pie de cama es una buena alternativa para acompañar a la punción debido a su capacidad para explorar estructuras que no pueden ser evaluadas mediante la exploración física. En los centros hospitalarios de baja complejidad, donde pueden existir barreras de acceso a herramientas de imagen costosas, la ecografía es una opción rentable para el abordaje de patologías urgentes. Con base en lo anterior, el objetivo de este manuscrito consiste en revisar conceptos relevantes basados en la evidencia más reciente, que están relacionados con el uso de la ecografía para la realización de la punción lumbar.

ABSTRACT Advances in biomedical technology have increased the success rate of medical procedures due to improvements in safety and efficacy. During the assessment of patients with acute neurological disorder who require a lumbar puncture, some conditions may hinder its performance, such as infection at the puncture site or bone abnormalities that may cause spinal cord injury. Bedside ultrasound is a good alternative to assist in the performance of a puncture, due to its ability to examine structures that cannot be assessed by physical examination. In primary health care centers, where there may be obstacles that prevent access to expensive imaging tools, ultrasound is a cost-effective option in the approach to urgent pathologies. In view of the foregoing, this paper aims to review important recent evidence-based concepts related to the use of ultrasound for the performance of a lumbar puncture.

https://doi.org/10.24265/horizmed.2022.v22n2.14

10.

The Program for Biodiversity Research in Brazil: The role of regional networks for biodiversity knowledge, dissemination, and conservation
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ROSA, CLARISSA

; BACCARO, FABRICIO

; CRONEMBERGER, CECILIA

; HIPÓLITO, JULIANA

; BARROS, CLAUDIA FRANCA

; RODRIGUES, DOMINGOS DE JESUS

; NECKEL-OLIVEIRA, SELVINO

; OVERBECK, GERHARD E.

; DRECHSLER-SANTOS, ELISANDRO RICARDO

; ANJOS, MARCELO RODRIGUES DOS

; FERREGUETTI, ÁTILLA C.

; AKAMA, ALBERTO

; MARTINS, MARLÚCIA BONIFÁCIO

; TOMAS, WALFRIDO MORAES

; SANTOS, SANDRA APARECIDA

; FERREIRA, VANDA LÚCIA

; CUNHA, CATIA NUNES DA

; PENHA, JERRY

; PINHO, JOÃO BATISTA DE

; SALIS, SUZANA MARIA

; DORIA, CAROLINA RODRIGUES DA COSTA

; PILLAR, VALÉRIO D.

; PODGAISKI, LUCIANA R.

; MENIN, MARCELO

; BÍGIO, NARCÍSIO COSTA

; ARAGÓN, SUSAN

; MANZATTO, ANGELO GILBERTO

; VÉLEZ-MARTIN, EDUARDO

; SILVA, ANA CAROLINA BORGES LINS E

; IZZO, THIAGO JUNQUEIRA

; MORTATI, AMANDA FREDERICO

; GIACOMIN, LEANDRO LACERDA

; ALMEIDA, THAÍS ELIAS

; ANDRÉ, THIAGO

; SILVEIRA, MARIA AUREA PINHEIRO DE ALMEIDA

; SILVEIRA, ANTÔNIO LAFFAYETE PIRES DA

; MESSIAS, MARILUCE REZENDE

; MARQUES, MARCIA C.M.

; PADIAL, ANDRE ANDRIAN

; MARQUES, RENATO

; BITAR, YOUSZEF O.C.

; SILVEIRA, MARCOS

; MORATO, ELDER FERREIRA

; PAGOTTO, RUBIANI DE CÁSSIA

; STRUSSMANN, CHRISTINE

; MACHADO, RICARDO BOMFIM

; AGUIAR, LUDMILLA MOURA DE SOUZA

; FERNANDES, GERALDO WILSON

; OKI, YUMI

; NOVAIS, SAMUEL

; FERREIRA, GUILHERME BRAGA

; BARBOSA, FLÁVIA RODRIGUES

; OCHOA, ANA C.

; MANGIONE, ANTONIO M.

; GATICA, AILIN

; CARRIZO, MARÍA CELINA

; RETTA, LUCÍA MARTINEZ

; JOFRÉ, LAURA E.

; CASTILLO, LUCIANA L.

; NEME, ANDREA M.

; RUEDA, CARLA

; TOLEDO, JOSÉ JULIO DE

; GRELLE, CARLOS EDUARDO VIVEIROS

; VALE, MARIANA M.

; VIEIRA, MARCUS VINICIUS

; CERQUEIRA, RUI

; HIGASHIKAWA, EMÍLIO MANABU

; MENDONÇA, FERNANDO PEREIRA DE

; GUERREIRO, QUÊZIA LEANDRO DE MOURA

; BANHOS, AUREO

; HERO, JEAN-MARC

; KOBLITZ, RODRIGO

; COLLEVATTI, ROSANE GARCIA

; SILVEIRA, LUÍS FÁBIO

; VASCONCELOS, HERALDO L.

; VIEIRA, CECÍLIA RODRIGUES

; COLLI, GUARINO RINALDI

; CECHIN, SONIA ZANINI

; SANTOS, TIAGO GOMES DOS

; FONTANA, CARLA S.

; JARENKOW, JOÃO A.

; MALABARBA, LUIZ R.

; RUEDA, MARTA P.

; ARAUJO, PUBLIO A.

; PALOMO, LUCAS

; ITURRE, MARTA C.

; BERGALLO, HELENA GODOY

; MAGNUSSON, WILLIAM E.

Anais da Academia Brasileira de Ciências

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2021, Volume 93 Nº 2 elocation e20201604

Resumo: En | Texto: En | PDF: En

Abstract The Program for Biodiversity Research (PPBio) is an innovative program designed to integrate all biodiversity research stakeholders. Operating since 2004, it has installed long-term ecological research sites throughout Brazil and its logic has been applied in some other southern-hemisphere countries. The program supports all aspects of research necessary to understand biodiversity and the processes that affect it. There are presently 161 sampling sites (see some of them at Supplementary Appendix), most of which use a standardized methodology that allows comparisons across biomes and through time. To date, there are about 1200 publications associated with PPBio that cover topics ranging from natural history to genetics and species distributions. Most of the field data and metadata are available through PPBio web sites or DataONE. Metadata is available for researchers that intend to explore the different faces of Brazilian biodiversity spatio-temporal variation, as well as for managers intending to improve conservation strategies. The Program also fostered, directly and indirectly, local technical capacity building, and supported the training of hundreds of undergraduate and graduate students. The main challenge is maintaining the long-term funding necessary to understand biodiversity patterns and processes under pressure from global environmental changes.

https://doi.org/10.1590/0001-3765202120201604 1034 downloads

11.

Consenso chileno para la atención integral de niños y adultos con fibrosis quística
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Boza C., María Lina

; Melo T., Joel

; Barja Y., Salesa

; Codner D., Ethel

; Gomolan G., Patricio

; Hernández M., Rubén

; Astorga F., Luis

; Barrientos I., Hortensia

; Bozzo H., Rodrigo

; Calderón R., Mauricio

; Cáceres V., Jeanette

; Chávez C., Eduardo

; Contreras E., Ilse

; Henríquez Y., María Teresita

; Fielbaum C., Oscar

; Jakubson S., Leticia

; Jara H., Beatriz

; Jorquera P., Pablo

; Kogan A., Ricardo

; Lezana S., Viviana

; Meyer P., Rodolfo

; Moraga M., Francisco

; Moscoso G., Gustavo

; Navarro D., Elizabeth

; Orellana F., María de los Ángeles

; Parra O., Genoveva

; Pavez A., Daniela

; Pérez O., María Eugenia

; Pinochet N., María José

; Puppo G., Homero

; Quintanilla A., Ana Isabella

; Repetto L., Gabriela

; Slaibe C., Lisset

; Soto B., Julio

; Vega M., Adriana

; Wong L., Carolina

Revista chilena de enfermedades respiratorias

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Dez 2020, Volume 36 Nº 4 Páginas 268 - 333

Resumo: En Es | Texto: En Es | PDF: En | PDF: Es

Cystic Fibrosis (CF) is the most frequent hereditary disease in whites, with a reserved prognosis. Since 2003, Chile began a comprehensive National Cystic Fibrosis Program, directed by the Respiratory Health Unit of the Ministry of Health. To date, the main results of the Program record a significantly longer survival (average 27 years) and a significant reduction in the age of diagnosis of patients admitted from 2006 onwards. Access to Chilean Explicit Health Guarantees, the implementation of neonatal screening in some regions of the country, the organization and setting up of CF-trained teams of various specialties, has contributed to improving results. Although the main manifestations are of the respiratory and digestive system, the multisystemic nature of CF makes it necessary to know the different aspects involved in its management, in order to optimize the results of the treatment and the resources invested, both in the public and private sectors. This document is a review and an update on the main aspects of the diagnosis, monitoring and treatment of the respiratory and non-respiratory manifestations of CF.

Resumen La Fibrosis Quística (FQ) es la enfermedad hereditaria de pronóstico reservado más frecuente en raza blanca. Desde el año 2003, Chile inicia un Programa Nacional de Fibrosis Quística, de carácter integral, dirigido por la Unidad de Salud Respiratoria del Ministerio de Salud. Hasta la fecha, los principales resultados del Programa registran una significativa mayor sobrevida (promedio 27 años) y una significativa reducción en la edad de diagnóstico de los pacientes ingresados desde 2006 en adelante. El acceso a la canasta GES (Garantías Explícitas en Salud), la implementación del tamizaje neonatal en algunas regiones del país, la organización y la constitución de equipos entrenados en FQ de diversas especialidades, ha contribuido a mejorar los resultados. Si bien las principales manifestaciones son del aparato respiratorio y digestivo, el carácter multisistémico de la FQ obliga a conocer los distintos aspectos involucrados en su manejo, a fin de optimizar los resultados del tratamiento y los recursos invertidos, tanto en el sector público como privado. Este documento es una revisión y actualización sobre los principales aspectos del diagnóstico, seguimiento y tratamiento de las manifestaciones respiratorias y no respiratorias de la FQ.

1383 downloads

12.

COVID-19 SAFETY RECOMMENDATIONS FOR THE REOPENING OF THE DR. JOAQUIM GRAVA CORINTHIANS TRAINING FACILITY
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Côrte, Ana Carolina Ramos e

; Sousa, Joaquim Paulo Grava de

; Sousa, Ivan Furlan Grava de

; Garcia, Raquel Muarrek

; Stancati, Julio

Revista Brasileira de Medicina do Esporte

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Out 2020, Volume 26 Nº 5 Páginas 382 - 385

Resumo: Pt En Es | Texto: Pt En Es | PDF: Pt | PDF: En | PDF: Es

RESUMO Desde dezembro de 2019, o mundo vem lutando no combate ao vírus SARS-CoV2 (Severe acute respiratory syndrome coronavirus 2). Pouco ainda se sabe sobre formas de tratamento e a vacina. Porém, está muito clara a importância de prevenir a transmissão e, dentre as principais medidas, encontra-se o isolamento social. A partir da compreensão da importância do isolamento social, os principais torneios esportivos foram suspensos ou cancelados devido à COVID-19, inclusive os campeonatos de futebol. Com isso, grandes clubes cederam seus estádios para a construção de hospitais de campanha, além de incentivar os cuidados com a saúde por meio de orientações quanto a higiene e distanciamento social. O envolvimento do futebol na prevenção dessa pandemia acontece porque seus gestores compreendem a importância desse esporte no processo, assim como seu alcance sobre torcedores e praticantes. Com o decorrer dos anos, o futebol incorporou conhecimento científico e tecnológico à sua prática que, em diversos momentos, foi modelo para outras modalidades esportivas e para a população. Portanto, no momento dramático causado pela pandemia da COVID-19, não seria diferente, e as atitudes tomadas pelas equipes de futebol servem de modelo e reiteram seu papel no compromisso educacativo com a sociedade e o respeito às autoridades governamentais. Diante disso, foi elaborado um protocolo de retorno aos treinos, no qual todas as recomendações que devem ser seguidas pelos jogadores, pela comissão técnica e pelos funcionários estão de acordo com órgãos oficiais de saúde do governo nacional e mundial, ou seja, o retorno ao treinamento está sujeito à autorização das autoridades governamentais. Nível de evidência III; Estudo descritivo.

ABSTRACT Since December 2019, the world has been fighting the SARS-CoV2 virus (severe acute respiratory syndrome coronavirus 2). Little is known about vaccines and forms of treatment at this point. However, the importance of preventing transmission is very clear, and one of the main measures is social isolation. Major sports tournaments, including soccer championships, have been suspended or cancelled due to COVID-19, on the grounds of our understanding of the importance of social isolation. Accordingly, large clubs have handed over their stadiums for the construction of field hospitals, and have encouraged health care by providing guidance on hygiene and social distancing. The involvement of soccer in the prevention of this pandemic is due to the fact that its managers understand the importance of this sport in the process, and its influence on fans and players. Over the years, soccer has incorporated scientific and technological knowledge into the game, which has frequently served as a role model for other types of sport and for the population. Therefore, in these extreme times of the COVID-19 pandemic, there is no reason to believe it would be any different, and standpoints taken by soccer teams serve as an example and reiterate their role in the educational commitment to society and respect for government authorities. As a result, a protocol was drawn up for the resumption of training, in which all recommendations to be followed by players, managers/backroom staff and employees are in accordance with official health agencies of the national and international government. In other words, the resumption of training is subject to the authorization of government authorities. Level of evidence III; Descriptive study.

RESUMEN Desde diciembre de 2019, el mundo viene luchando en el combate al virus SARS-CoV2 (Severe acute respiratory syndrome coronavirus 2). Poco aún se sabe sobre las formas de tratamiento y la vacuna. Sin embargo, está muy clara la importancia de prevenir la transmisión y, entre las principales medidas, se encuentra el aislamiento social. A partir de la comprensión de la importancia del aislamiento social, los principales torneos deportivos fueron suspendidos o cancelados debido a la COVID-19, inclusive los campeonatos de fútbol. Con eso, los grandes clubes cedieron sus estadios para la construcción de hospitales de campaña, además de incentivar los cuidados con la salud por medio de orientaciones sobre higiene y aislamiento social. La participación del fútbol en la prevención de esta pandemia ocurre porque sus gestores comprenden la importancia de este deporte en el proceso, así como su alcance sobre aficionados y practicantes. Con el transcurso de los años, el fútbol incorporó conocimiento científico y tecnológico a su práctica que, en diversos momentos, fue modelo para otras modalidades deportivas y para la población. Por lo tanto, en el momento dramático causado por la pandemia de COVID-19, no sería diferente, y las actitudes tomadas por los equipos de fútbol sirven de modelo y reiteran su papel en el compromiso educativo con la sociedad y el respeto a las autoridades gubernamentales. Delante de eso, fue elaborado un protocolo de retorno a los entrenamientos, en el cual todas las recomendaciones que deben ser seguidas por los jugadores, por la comisión técnica y por los funcionarios están de acuerdo con los órganos oficiales de salud del gobierno nacional y mundial, o sea, el retorno al entrenamiento está sujeto a la autorización de las autoridades gubernamentales. Nivel de evidencia III; Estudio Descriptivo.

https://doi.org/10.1590/1517-8692202026052019_0044 1934 downloads

13.

Reserva de carbono en un ecosistema de manglar al norte de México: cambios ambientales durante 35 años
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Agraz-Hernández, Claudia Maricusa

; Chan-Keb, Carlos Armando

; Chávez-Barrera, Julio

; Osti-Sáenz, Juan

; Expósito-Díaz, Gilberto

; Alonso-Campos, Víctor Alfonso

; Muñiz-Salazar, Raquel

; Ruiz-Fernández, Ana Carolina

; Pérez-Bernal, Libia Hascibe

; Sánchez-Cabeza, Joan Albert

; Rivera-Arriaga, Evelia

Revista mexicana de biodiversidad

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2020, Volume 91 elocation e912910

Resumo: En Es | Texto: En Es | PDF: En | PDF: Es

Abstract The carbon stock in mangroves that border the estuarine system of San Blas-Laguna Grande de Mexcaltitán, Nayarit, Mexico, during the period 1980-2015, defined 3 environmental zones considering different anthropic pressures and the amount of storage carbon in the arboreal biomass and in the soil. These zones show differences in the width and interstitial water residence time period. Biomass and carbon stock (aereal and underground), as well as the soil carbon storage at 20 cm depth, increased from the south to the northern zone. These parameters indicated low values compared to results from a number of authors in primary type mangroves. This was caused by the loss of structure and ecosystem functions, and it is considered now as a secondary mangrove forest, with displacement of Rhizophora mangle by Avicennia germinans and Laguncularia racemosa. This is the reason why is key to produce information that allow to confirm the ecosystem conservation status, considering the carbon capture and storage capacity, as well as its economic value and loss. This research obtained an arboreal carbon storage value of US$4,431,826.7; with losses for the period 1980-2015, of US$132,414.3.

Resumen La reserva de carbono en los manglares que bordean el sistema estuarino de San Blas-laguna Grande de Mexcaltitán, Nayarit, México en el periodo de 1980-2015, definió 3 zonas ambientales con base en las diferentes presiones antrópicas y cantidad de carbono almacenado en la biomasa arbórea y en el suelo. Estas zonas muestran diferencias con respecto a los comportamientos en amplitud y tiempo de residencia del agua intersticial. La biomasa y carbono (aéreo y subterráneo), así como el secuestro de carbono en el suelo a 20 cm de profundidad se incrementó de la zona sur a la norte. Estos parámetros indican valores bajos, comparados con reportes de diversos autores en manglares de tipo primario. Lo anterior, causado por la pérdida de la estructura y función del ecosistema, se define como bosques secundarios, con desplazamiento de Rhizophora mangle por Avicennia germinans y Laguncularia racemosa. Razón por la cual es fundamental generar información que permita confirmar el estado de conservación del ecosistema, considerando la capacidad de captura y secuestro de carbono, así como su valor monetario y pérdida. Se calcula, para esta investigación, un valor monetario por almacén de carbono arbóreo del manglar de $4,431,826.7 dólares americanos; con pérdidas de $132,414.3 dólares americanos en 1980-2015.

https://doi.org/10.22201/ib.20078706e.2020.91.2910 831 downloads

14.

Estudo do fenótipo de fragilidade em idosos residentes na comunidade
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Berlezi, Evelise Moraes

; Gross, Carolina Baldissera

; Pimentel, Jardel Julio

; Pagno, Andressa Rodrigues

; Fortes, Camila Korte

; Pillatt, Ana Paula

Ciência & Saúde Coletiva

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Nov 2019, Volume 24 Nº 11 Páginas 4201 - 4210

Resumo: Pt En | Texto: Pt En | PDF: Pt | PDF: En

Resumo O objetivo foi estabelecer pontos de corte por sexo para a avaliação dos componentes de fragilidade de idosos residentes na comunidade. Estudo transversal de base populacional, com 555 idosos adscritos às Estratégias Saúde da Família; selecionados por amostragem estratificada proporcional. Foram avaliados dados socioeconômicos e os componentes do fenótipo de fragilidade. Quanto à classificação de fragilidade, 17,7% dos idosos eram frágeis, 45,4% pré-frágeis e 36,9% não frágeis. Os pontos de corte estabelecidos para essa população foram: para força de preensão palmar, em homens e mulheres respectivamente com 0 < IMC < 23 foi 20,30 e 13,36; 23 < IMC < 28 foi 23,52 e 16,12; 28 < IMC < 30 foi 22,04 e 15,17; e 30 < IMC < 50 foi 25,42 e 17,51; para velocidade da marcha, para homens com 0 < altura < 1,67 foi ≥ 7,08s e altura > 1,68 foi 6,46s; e mulheres com 0 < altura < 1,55 foi 7,60s e com altura > 1,56 foi 7,45s; e gasto metabólico semanal para homens foi de 1603,96 e para mulheres foi de 2182,25. Os resultados poderão apoiar as equipes de saúde para avaliar e estratificar o risco de fragilidade dos idosos na comunidade e subsidiar o planejamento de ações de promoção, prevenção e recuperação da capacidade funcional.

Abstract The objective was to establish cutoff points per gender for the evaluation of the fragility components of elderly residents in the community. It involved a cross-sectional population-based study with 555 elderly people enrolled in the Family Health Strategies selected by proportional stratified sampling. Socioeconomic data and the components of the fragility phenotype were evaluated. Regarding the classification of fragility, 17.7% of the elderly were fragile, 45.4% pre-fragile and 36,9% non-fragile. The cutoff points established for this population were: for hand grip strength, in men and women respectively with 0 < BMI < 23 was 20.30 and 13.36; 23 < BMI < 28 was 23.52 and 16.12; 28 < BMI < 30 was 22.04 and 15.17; And 30 < BMI < 50 was 25.42 and 17.51; For gait speed, for men with < height < 1.67 was ≥ 7.08s and height > 1.68 was 6.46s; And women with < height < 1.55 were 7.60s and with height > 1.56 were 7.45s; And weekly metabolic expenditure for men was 1,603.96 and for women it was 2,182.25. The results may support health teams to assess and stratify the risk of frailty of the elderly in the community and to subsidize the planning of actions to promote, prevent and recover functional capacity.

https://doi.org/10.1590/1413-812320182411.31072017 1953 downloads

15.

Estudo do fenótipo de fragilidade em idosos residentes na comunidade
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Berlezi, Evelise Moraes

; Gross, Carolina Baldissera

; Pimentel, Jardel Julio

; Pagno, Andressa Rodrigues

; Fortes, Camila Korte

; Pillatt, Ana Paula

Ciência & Saúde Coletiva

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Nov 2019, Volume 24 Nº 11 Páginas 4201 - 4210

Resumo: Pt En | Texto: Pt En | PDF: Pt | PDF: En

https://doi.org/10.1590/1413-812320182411.31072017

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