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ABSTRACT. Selection practices are maximized when plant breeders have the availability of consolidated parameters, which will guide direct and indirect selection methods. This study aimed to apply a biometric alternative to minimize residual variance and maximize selection parameters by parent-progeny regression, interim controls, and mixed linear models intrinsic to breeding. The obtained data were subjected to the assumptions of the statistical model, which identified the normality and homogeneity of the residual variances and model additivity. Subsequently, two analysis scenarios were created. The first preserved all information obtained in the experiment, both from segregating families and pure-line cultivars, and was called original scenario. The other scenario preserved progeny data, but the residual variability of controls was restricted using as criterion observations contained between the interval of the first sample standard deviation. Thereby, an acceptable residue limit could be obtained. Both scenarios were submitted to three consolidated frequentist methods (genitor-progeny regression; sum of squares of augmented block design with interim controls; and mixed linear models, wherein random genetic effects are taken as weighted genetic parameters by the genealogical matrix). Restricting residual variation in parents or controls can maximize genetic parameters and genetic gains in soybean breeding. Significant heritability estimate gains were obtained in the augmented blocks with interim control approach. Mixed linear models with random genetic effects can be considered a great tool to obtain genetic parameters in experiments with a high magnitude of common and regular treatments.

https://doi.org/10.4025/actasciagron.v45i1.56156

Accuracy of DRIS and CND methods and nutrient sufficiency ranges for soybean crops in the Northeast of Brazil
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Souza, Henrique Antunes de

; Rozane, Danilo Eduardo

; Vieira, Paulo Fernando de Melo Jorge

; Sagrilo, Edvaldo

; Leite, Luiz Fernando Carvalho

; Brito, Lucélia Cássia Rodrigues de

; Conceição, Mariana Passos

; Ferreira, Ane Caroline Melo

Acta Scientiarum. Agronomy

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2023, Volume 45 elocation e59006

Abstract: En | Text: En | PDF: En

ABSTRACT. This study aimed to evaluate the nutrition of commercial soybean crops in an agricultural frontier region using the diagnosis and recommendation integrated system (DRIS) and compositional nutrient diagnosis (CND) methods, as well as identify sufficiency ranges. The study was performed by collecting leaf samples (third trifoliate leaf without petiole) at flowering from commercial soybean crops in the states of Piauí and Maranhão, Brazil, and evaluating the crop yield by analyzing macro- and micronutrients in the plant tissue of 98 samples. The DRIS and CND methods were applied based on the cataloged data, followed by the generation of norms, analysis of relationships between yield and nutrients (selecting high-yield crops by the cumulative function of the data), generation of sufficiency ranges, and comparison of methods. The relationships obtained by the DRIS and CND indices with the yield and nutrients were significant, indicating that both methods can be employed for the evaluation of leaf nutrients in soybean. The sufficiency ranges from the DRIS and CND methods presented superior nutrient ranges in relation to the values proposed in the literature for macronutrients, except for nitrogen, and greater range amplitudes for micronutrients.

https://doi.org/10.4025/actasciagron.v45i1.59006

Infestation of Aphis gossypii Glover (Hemiptera: Aphididae) on soybeans in São Paulo state, Brazil
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Canassa, Vinicius Fernandes

; Baldin, Edson Luiz Lopes

; Lourenção, André Luiz

; Carvalho, Vanessa Rafaela de

Arquivos do Instituto Biológico

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2023, Volume 90 elocation e00062023

Abstract: En | Text: En | PDF: En

ABSTRACT Aphis gossypii Glover (Hemiptera: Aphididae), also known as the cotton aphid, is a notable pest of several crops. Its damage can be direct and indirect. The direct damage is due to its feeding, which causes leaf shriveling, deformation of shoots, and loss of plant vigor. The pest’s indirect damage is through virus transmission to cotton. In Brazil, A. gossypii is considered as a pest to several crops, but there are no references to infestations of this aphid in soybeans. The objectives of this manuscript were to report the presence of A. gossypii infesting and colonizing soybean crops in São Paulo state, Brazil, and to alert the scientific community and farmers about this possible new pest in Brazilian soybean fields.

https://doi.org/10.1590/1808-1657000062023

Gas exchanges and growth of soybean as affected by irrigation depths and soil compaction
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da Silva, Jodean Alves

; de Carvalho, Luiz Gonsaga

; Ribeiro Andrade, Fabrício

Chilean journal of agricultural research

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sep 2022, Volume 82 N. 3 Pages 502 - 512

Abstract: En | Text: En | PDF: En

ABSTRACT The availability of water above compacted soil layer improves the performance of soybean (Glycine max (L.) Merr.) gas exchanges. However, studies do not address the responses of the photosynthetic process of soybean in compacted soil. The objective of this study was to evaluate the dynamics of gas exchange, growth and performance of soybean in compacted soil with poor irrigation. The experiment was conducted in a greenhouse with a completely randomized design in a 3 × 4 split plot for three soil densities (1.0 ± 0.013, 1.15 ± 0.022 and 1.30 ± 0.035 Mg m-3) and four daily water depths (4.0, 5.0, 6.0 and 7.0 mm d-1) with three replicates. Net photosynthesis rate (A), transpiration rate (E), stomatal conductance (gs), water use efficiency (WUE), instantaneous water use efficiency (iWUE), net assimilation rate, growth rate of shoot and root, relative growth rate of shoot and root, shoot biomass, root biomass at different layers (upper, compacted and lower), total root biomass and pod biomass were evaluated. The 4.0 and 5.0 mm d-1 water depths provided higher WUE and iWUE, but not soybean biomass accumulation; with these water depths and 1.15 Mg·dm-3, gas exchange and accumulation of shoot biomass improved. From 45 to 65 d after emergence (DAE), shoot growth rate had a maximum peak at 7.0 mm d-1 in compacted soil. The growth rate and relative growth rate of soybean roots had smaller increases in biomass at 65 DAE. Daily water depths of 4.0 and 5.0 mm d-1 provided the best results in terms of WUE, however, it did not reflect an accumulation in soybean biomass. In these depths, soil compaction at 1.15 Mg m-3 provided an increase in gs, E, and A.

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Gas exchange and water stress index in soybean cultivated under water deficit and soil compaction
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Silva, Jodean Alves da

; Carvalho, Luiz Gonsaga de

; Andrade, Fabrício Ribeiro

Revista Ceres

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apr 2022, Volume 69 N. 2 Pages 218 - 226

Abstract: En | Text: En | PDF: En

ABSTRACT Water stress is intrinsically related to soil water availability which is determinant in gas exchanges, as well as soil compaction in soybean growth and development. This study aimed to evaluate the leaf gas exchange, water stress index, and dry mass accumulation of soybean cultivated in different daily irrigation depths and bulk density. The treatments were distributed in pots subdivided in a 4×4 factorial scheme: four levels of bulk density of the soil (1.0, 1.15, 1.30 and 1.45 g cm-3) and four daily irrigation depths (4.0, 5.0, 6.0- and 7.0-mm day-1), with three replications. Physiological and morphological variables were analyzed. There were low transpiration rates due to water deficit in the 4 mm daily irrigation depth that resulted in stomatal closure and impaired the performance of the photosynthetic process in soybean. The increase in soil density provided gains in shoot and dry root mass in the layer above the compacted one. Low availability of water in the soil reduces the photosynthesis and growth of soybean plants. Increase in bulk density of the soil promotes greater root development, with the layer above the compacted being the one that concentrates most of the roots.

https://doi.org/10.1590/0034-737x202269020013

Monitoramento das metas dos planos de enfrentamento das Doenças Crônicas Não Transmissíveis: resultados da Pesquisa Nacional de Saúde, 2013 e 2019
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Malta, Deborah Carvalho

; Silva, Alanna Gomes da

; Gomes, Crizian Saar

; Stopa, Sheila Rizzato

; Oliveira, Max Moura de

; Sardinha, Luciana Monteiro Vasconcelos

; Caixeta, Roberta Betânia

; Pereira, Cimar Azeredo

; Rios-Neto, Eduardo Luiz Gonçalves

Epidemiologia e Serviços de Saúde

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2022, Volume 31 N. spe1 elocation e2021364

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

Resumo Objetivo: Monitorar o alcance das metas pactuadas nos planos de enfrentamento das Doenças Crônicas Não Transmissíveis (DCNTs). Métodos: Estudo transversal, com dados da Pesquisa Nacional de Saúde (PNS) de 2013 e 2019. Avaliaram-se as metas, até 2025, para inatividade física, consumo de bebidas alcoólicas, sal/sódio, uso do tabaco, hipertensão arterial, diabetes, excesso de peso, obesidade, cobertura do Papanicolau e terapia medicamentosa e aconselhamento pelo cálculo de razões de prevalência (RP). Resultados: Foram avaliados 60.202 indivíduos em 2013 e 88.531 em 2019. As metas para inatividade física (RP = 0,88; IC95% 0,86;0,90) e cobertura do Papanicolau (79,4%; IC95% 78,3;80,3) foram alcançadas. Reduziu-se o uso do tabaco, mas abaixo da meta. As prevalências de hipertensão, diabetes, excesso de peso, obesidade e consumo de bebidas alcoólicas aumentaram, e as metas não serão atingidas. Conclusão: Dois indicadores alcançaram as metas pactuadas, contudo é necessário avançar em ações e políticas para cumprir as demais.

Abstract Objective: To monitor the achievement of the action plans for the prevention and control of Non-Communicable Diseases agreed-upon targets. Methods: Cross-sectional study, with data from the 2013 and 2019 National Health Survey. The following targets, up to 2025, were evaluated: physical inactivity, alcohol consumption, salt/sodium, tobacco use, high blood pressure, diabetes, overweight, obesity, cervical cytology testing, and drug therapy and counseling. To check whether the targets were achieved, the prevalence ratio was calculated (PR). Results: 60,202 individuals were assessed in 2013, and 88,531 in 2019. The targets for physical inactivity (PR = 0.88; 95%CI 0.86;0.90) and cervical cytology coverage (79.4%; 95%CI 78.3;80.3) were achieved. Tobacco use was reduced, albeit below the target. The prevalence of hypertension, diabetes, overweight, obesity and alcohol consumption increased, and the targets will not be attained. Conclusion: Two indicators reached the agreed targets, however it is necessary to advance in actions and policies to meet the others.

Resumen Objetivo: Monitorear el logro de las metas acordadas para el control y prevención de Enfermedades Crónicas No Transmisibles. Métodos: estudio transversal, con datos de la Pesquisa Nacional de Saúde 2013 y 2019. Se evaluaron las metas hasta 2025: inactividad física, consumo de alcohol, sal/sodio, tabaquismo, hipertensión, diabetes, sobrepeso, obesidad, Papanicolaou cobertura y terapia y asesoramiento farmacológico. Calculado la razón de prevalencia (RP). Resultados: Un total de 60,202 individuos fueron evaluados en 2013 y 88,531 en 2019. Se alcanzaron los objetivos de inactividad física (RP = 0,88; IC95%: 0,86;0,90) y cobertura de la prueba de Papanicolaou (79,4%; IC95%: 78,3;80,3). El consumo de tabaco se redujo, pero por debajo del objetivo. Se incrementó hipertensión, diabetes, sobrepeso, obesidad y consumo de alcohol y no se alcanzarán las metas. Conclusión: Dos indicadores alcanzaron las metas acordadas, sin embargo, es necesario avanzar en acciones y políticas para cumplir con los demás.

https://doi.org/10.1590/ss2237-9622202200008.especial

Monitoramento das metas dos planos de enfrentamento das Doenças Crônicas Não Transmissíveis: resultados da Pesquisa Nacional de Saúde, 2013 e 2019
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Malta, Deborah Carvalho

; Silva, Alanna Gomes da

; Gomes, Crizian Saar

; Stopa, Sheila Rizzato

; Oliveira, Max Moura de

; Sardinha, Luciana Monteiro Vasconcelos

; Caixeta, Roberta Betânia

; Pereira, Cimar Azeredo

; Rios-Neto, Eduardo Luiz Gonçalves

Epidemiologia e Serviços de Saúde

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2022, Volume 31 N. spe1 elocation e2021364

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

https://doi.org/10.1590/ss2237-9622202200008.especial

Pathological changes by spirorchiid eggs in hawksbill sea turtle (Eretmochelys imbricata) stranded off brazilian coast
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SILVA, MARIA APARECIDA DA

; MEDINA, RAPHAEL M.

; LEANDRO, HASSAN J.

; RIBEIRO, RACHEL B.

; PETRONILHA, MARIAH B.R.G.

; CARVALHO, EULÓGIO CARLOS Q. DE

; SILVEIRA, RENATO LUIZ

; WERNECK, MAX R.

; SHIMODA, EDUARDO

Anais da Academia Brasileira de Ciências

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2022, Volume 94 N. 4 elocation e20201107

Abstract: En | Text: En | PDF: En

Abstract Eretmochelys imbricata (hawksbill turtle) is classified as a critically endangered species at world level; in Brazil, it is listed among the threatened species. Spirorchiids are parasites of the circulatory system of chelonians which may cause serious lesions in the various tissues of the host due to deposition of eggs in the bloodstream. In this context, the aim of the present study was to describe the pathology caused by spirorchiid eggs in E. imbricata from the Brazilian over a five year period. A total of 29 animals were analyzed, of which nine (31%) presented lesions associated to spirorchiids eggs. The lesions were: granulomatous enteritis in six (66.66%), granulomatous splenitis in five (55.55%), granulomatous hepatitis in three (33.33%), granulomatous pneumonia in three (33.33%), granulomatous pancreatitis in two (22.22%), and granulomatous adrenalitis in one specimen (11.11%). Concluded the main lesion in Eretmochelys imbricata was giant-cell granulomatous inflammatory reaction to the parasite’s eggs. Animals exhibiting poor physical health were more susceptible to presenting such lesions.

https://doi.org/10.1590/0001-3765202220201107

Strategic positioning of soybean based on the agronomic ideotype and on fixed and mixed multivariate models
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Kehl, Kassiana

; Carvalho, Ivan Ricardo

; Sacon, Deivid

; Rizzardi, Mauro Antonio

; Langaro, Nadia Canali

; Loro, Murilo Vieira

; Moura, Natã Balssan

; Lautenchleger, Francine

Pesquisa Agropecuária Brasileira

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2022, Volume 57 elocation e02702

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

Resumo O objetivo deste trabalho foi decompor as variações da interação genótipo × ambiente por meio de modelos multivariados fixos, bem como entender as variações genéticas por meio de modelos mistos, para estimativa e predição do valor genético de genótipos de soja (Glycine max), no estado do Rio Grande do Sul, Brasil. Foram realizados testes durante as safras de 2016/2017, 2017/2018 e 2018/2019, em diferentes municípios, em seis regiões do estado, com uso dos modelos de efeitos principais aditivos e interação multiplicativa (AMMI) e de efeitos principais dos genótipos + interação genótipo-ambiente (GGE). Os genótipos também foram avaliados pelo índice que permite ponderar entre estabilidade e desempenho médio (WAASBY) e pelos modelos de máxima verossimilhança restrita (REML) e de melhor predição linear não viciada (BLUP). O delineamento experimental utilizado foi o de blocos ao acaso (18 ambientes x 12 genótipos), com três repetições. Os genótipos com melhor desempenho em ambientes favoráveis são: 'BMX Valente RR', 'BMX Alvo RR', 'NS 5959 IPRO', 'DM 5958RSF IPRO' e 'BMX Ativa RR'. Os ambientes favoráveis são a safra de 2017/2018 no município de Bagé e de 2016/2017 nos municípios de São Luiz Gonzaga e Cachoeira do Sul, onde obteve-se maior produtividade de grãos. Os genótipos que apresentam excelente desempenho em ambientes desfavoráveis são as cultivares BMX Ativa RR, DM 5958RSF IPRO, NS 5959 IPRO e TMG 7262 RR. A safra de 2016/2017 é considerada desfavorável nos municípios de São Luiz Gonzaga e Cachoeira do Sul. Os modelos de seleção de genótipos AMMI, GGE e WAASBY ou BLUP devem ser usados simultaneamente.

Abstract The objective of this work was to decompose the variations of the genotype × environment interaction through fixed multivariate models, as well as to understand the genetic variations through mixed models, for the estimation and prediction of the genetic value of soybean (Glycine max) genotypes in the state of Rio Grande do Sul, Brazil. Tests were carried out during the 2016/2017, 2017/2018, and 2018/2019 crop seasons in different municipalities in six regions of the state, using the additive main effects and multiplicative interaction (AMMI) and genotype main effects + genotype-by-environment interaction (GGE) models. The genotypes were also evaluated using an index that allows weighting between mean performance and stability (WAASBY) and by the restricted maximum likelihood (REML) and the best linear unbiased prediction (BLUP) models. The used experimental design was randomized complete blocks (18 environments x 12 genotypes), with three replicates. The best performing genotypes in favorable environments are: 'BMX Valente RR', 'BMX Alvo RR', 'NS 5959 IPRO', 'DM 5958RSF IPRO', and 'BMX Ativa RR'. The favorable environments are the 2017/2018 season in the municipality of Bagé and the 2016/2017 season in the municipalities of São Luiz Gonzaga and Cachoeira do Sul, where higher grain yields were obtained. The genotypes that show excellent performance in unfavorable environments are cultivars BMX Ativa RR, DM 5958RSF IPRO, NS 5959 IPRO, and TMG 7262 RR. The 2016/2017 season is considered unfavorable in the municipalities of São Luiz Gonzaga and Cachoeira do Sul. The AMMI, GGE, and WAASBY or BLUP models for genotype selection must be used simultaneously.

https://doi.org/10.1590/s1678-3921.pab2022.v57.02702

10.

Identificação de grupos prioritários para a vacinação contra COVID-19 no Brasil
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Lana, Raquel Martins

; Freitas, Laís Picinini

; Codeço, Cláudia Torres

; Pacheco, Antônio Guilherme

; Carvalho, Luiz Max Fagundes de

; Villela, Daniel Antunes Maciel

; Coelho, Flávio Codeço

; Cruz, Oswaldo Gonçalves

; Niquini, Roberta Pereira

; Porto, Victor Bertollo Gomes

; Gava, Caroline

; Gomes, Marcelo Ferreira da Costa

; Bastos, Leonardo Soares

Cadernos de Saúde Pública

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2021, Volume 37 N. 10 elocation e00049821

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

Em um contexto de transmissão comunitária e escassez de vacinas, a vacinação contra a COVID-19 deve focar na redução direta da morbidade e da mortalidade causadas pela doença. Portanto, é fundamental a definição de grupos prioritários para a vacinação pelo Programa Nacional de Imunizações (PNI), baseada no risco de hospitalização e óbito pela doença. Para tal, calculamos o sobrerrisco por sexo, faixa etária e comorbidades por meio dos registros de hospitalização e óbito por síndrome respiratória aguda grave com confirmação de COVID-19 (SRAG-COVID) em todo o Brasil nos primeiros seis meses de epidemia. Apresentaram maior sobrerrisco pessoas do sexo masculino (hospitalização = 1,1 e óbito = 1,2), pessoas acima de 45 anos para hospitalização (SRfe variando de 1,1 a 8,5) e pessoas acima de 55 anos para óbitos (SRfe variando de 1,5 a 18,3). Nos grupos de comorbidades, doença renal crônica, diabetes mellitus, doença cardiovascular e pneumopatia crônica conferiram sobrerrisco, enquanto para asma não houve evidência. Ter doença renal crônica ou diabetes mellitus e 60 anos ou mais mostrou-se um fator ainda mais forte, alcançando sobrerrisco de óbito 14 e 10 vezes maior do que na população geral, respectivamente. Para todas as comorbidades, houve um sobrerrisco mais alto em idades maiores, com um gradiente de diminuição em faixas mais altas. Esse padrão se inverteu quando consideramos o sobrerrisco em relação à população geral, tanto para hospitalização quanto para óbito. O presente estudo forneceu evidências a respeito do sobrerrisco de hospitalização e óbito por SRAG-COVID, auxiliando na definição de grupos prioritários para a vacinação contra a COVID-19.

In a context of community transmission and shortage of vaccines, COVID-19 vaccination should focus on directly reducing the morbidity and mortality caused by the disease. It was thus essential to define priority groups for vaccination by the Brazilian National Immunization Program (PNI in Portuguese), based on the risk of hospitalization and death from the disease. We calculated overrisk according to sex, age group, and comorbidities using hospitalization and death records from severe acute respiratory illness with confirmation of COVID-19 (SARI-COVID) in all of Brazil in the first 6 months of the epidemic. Higher overrisk was associated with male sex (hospitalization = 1.1 and death = 1.2), age over 45 years for hospitalization (OvRag ranging from 1.1 to 8.5), and age over 55 year for death (OvRag ranging from 1.5 to 18.3). In the groups with comorbidities, chronic kidney disease, diabetes mellitus, cardiovascular disease, and chronic lung disease were associated with overrisk, while there was no such evidence for asthma. Chronic kidney disease or diabetes and age over 60 showed an even stronger association, reaching overrisk of death 14 and 10 times greater than in the general population, respectively. For all the comorbidities, there was higher overrisk at older ages, with a downward gradient in the oldest age groups. This pattern was reversed when examining overrisk in the general population, for both hospitalization and death. The current study provided evidence of overrisk of hospitalization and death from SARI-COVID, assisting the definition of priority groups for COVID-19 vaccination.

En un contexto de transmisión comunitaria y escasez de vacunas, la vacunación contra la COVID-19 debe enfocarse en la reducción directa de la morbilidad y de la mortalidad causadas por la enfermedad. Por lo tanto, es fundamental la definición de grupos prioritarios para la vacunación por el Programa Nacional de Inmunizaciones (PNI), basada en el riesgo de hospitalización y óbito por la enfermedad. Para tal fin, calculamos el sobrerriesgo por sexo, franja de edad y comorbilidades mediante los registros de hospitalización y óbito por síndrome respiratorio agudo grave con confirmación de COVID-19 (SRAG-COVID) en todo Brasil, durante los primeros seis meses de epidemia. Presentaron mayor sobrerriesgo personas del sexo masculino (hospitalización = 1,1 y óbito = 1,2), personas por encima de 45 años para hospitalización (SRfe variando de 1,1 a 8,5) y personas por encima de 55 años para óbitos (SRfe variando de 1,5 a 18,3). En los grupos de comorbilidades, enfermedad renal crónica, diabetes mellitus, enfermedad cardiovascular y neumopatía crónica ofrecieron sobrerriesgo, mientras que para el asma no hubo evidencia. Sufrir una enfermedad renal crónica o diabetes mellitus y tener 60 años o más mostró un factor todavía más fuerte, alcanzando sobrerriesgo de enfermedad 14 y 10 veces mayor que en la población general, respectivamente. Para todas las comorbilidades, hubo un sobrerriesgo más alto en edades mayores, con un gradiente de disminución en franjas más altas. Este patrón se invirtió cuando consideramos el sobrerriesgo en relación con la población general, tanto para hospitalización como para óbito. El presente estudio proporcionó evidencias respecto al sobrerriesgo de hospitalización y óbito por SRAG-COVID, ayudando en la definición de grupos prioritarios para la vacunación contra la COVID-19.

https://doi.org/10.1590/0102-311x00049821

11.

Identificação de grupos prioritários para a vacinação contra COVID-19 no Brasil
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Lana, Raquel Martins

; Freitas, Laís Picinini

; Codeço, Cláudia Torres

; Pacheco, Antônio Guilherme

; Carvalho, Luiz Max Fagundes de

; Villela, Daniel Antunes Maciel

; Coelho, Flávio Codeço

; Cruz, Oswaldo Gonçalves

; Niquini, Roberta Pereira

; Porto, Victor Bertollo Gomes

; Gava, Caroline

; Gomes, Marcelo Ferreira da Costa

; Bastos, Leonardo Soares

Cadernos de Saúde Pública

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2021, Volume 37 N. 10 elocation e00049821

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

https://doi.org/10.1590/0102-311x00049821 566 downloads

12.

Posicionamento da Sociedade Brasileira de Cardiologia para Gravidez e Planejamento Familiar na Mulher Portadora de Cardiopatia – 2020
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Avila, Walkiria Samuel

; Alexandre, Elizabeth Regina Giunco

; Castro, Marildes Luiza de

; Lucena, Alexandre Jorge Gomes de

; Marques-Santos, Celi

; Freire, Claudia Maria Vilas

; Rossi, Eduardo Giusti

; Campanharo, Felipe Favorette

; Rivera, Ivan Romero

; Costa, Maria Elizabeth Navegantes Caetano

; Rivera, Maria Alayde Mendonça

; Carvalho, Regina Coeli Marques de

; Abzaid, Alexandre

; Moron, Antonio Fernandes

; Ramos, Auristela Isabel de Oliveira

; Albuquerque, Carlos Japhet da Mata

; Feio, Claudine Maia Alves

; Born, Daniel

; Silva, Fábio Bruno da

; Nani, Fernando Souza

; Tarasoutchi, Flavio

; Costa Junior, José de Ribamar

; Melo Filho, José Xavier de

; Katz, Leila

; Almeida, Maria Cristina Costa

; Grinberg, Max

; Amorim, Melania Maria Ramos de

; Melo, Nilson Roberto de

; Medeiros, Orlando Otávio de

; Pomerantzeff, Pablo Maria Alberto

; Braga, Sérgio Luiz Navarro

; Cristino, Sonia Conde

; Martinez, Tania Leme da Rocha

; Leal, Tatiana de Carvalho Andreuci Torres

Arquivos Brasileiros de Cardiologia

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may 2020, Volume 114 N. 5 Pages 849 - 942

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

https://doi.org/10.36660/abc.20200406 10784 downloads

13.

Critical levels and sufficiency ranges for leaf nutrient diagnosis by two methods in soybean grown in the Northeast of Brazil
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Souza, Henrique Antunes de

; Vieira, Paulo Fernando de Melo Jorge

; Rozane, Danilo Eduardo

; Sagrilo, Edvaldo

; Leite, Luiz Fernando Carvalho

; Ferreira, Ane Caroline Melo

Revista Brasileira de Ciência do Solo

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2020, Volume 44 elocation e0190125

Abstract: En | Text: En | PDF: En

ABSTRACT Establishing sufficiency ranges and critical levels of nutrients are important for a correct evaluation of plant nutrition through leaf diagnosis. This study aimed to propose critical levels and sufficiency ranges of macro and micronutrients based on leaf diagnosis of soybean plants. The database used was generated from 86 samples of the third trifoliate leaf without petiole, collected during the flowering stage from soybean plants of the main cultivars used in the states of Piauí and Maranhão, Northeast region of Brazil. The results of macro and micronutrients and grain yield were used to calculate the critical level by the reduced normal distribution and boundary line methods, the latter was also used to generate the sufficiency ranges. Nutrient levels for 90 % maximum grain yield were considered for the critical level by the reduced normal distribution, and nutrient levels at the upper line of a dispersion diagram were considered for the boundary line method, using the relation between grain yield and nutrient concentration to generate sufficiency ranges for 95 and 99 % maximum grain yields. The critical levels generated by the boundary line method presented a larger number of deficient samples than the reduced normal distribution method, except for boron. The sufficiency ranges generated by the boundary line with 95 % of the maximum grain yield could not diagnose nutrient deficiency, except for copper. The critical levels by the reduced normal distribution and boundary line methods for leaf diagnosis of soybean were 40.2 and 42.1 g kg-1, 3.2 and 3.4 g kg-1, 17.6 and 19.5 g kg-1, 8.7 and 10.3 g kg-1, 4.7 and 4.9 g kg-1, 2.1 and 2.4 g kg-1, 44 and 44 mg kg-1, 5 and 12 mg kg-1, 125 and 145 mg kg-1, 33 and 34 mg kg-1, and 48 and 63 mg kg-1 for N, P, K, Ca, Mg, S, B, Cu, Fe, Mn, and Zn, respectively. The critical levels by boundary line showed better distribution for leaf diagnosis for excess, deficiency, and adequate nutrient levels. The sufficiency ranges by the boundary line method for N, P, K, Ca, Mg, S, B, Cu, Fe, Mn, and Zn were 38.6-45.7 g kg-1, 3.1-3.7 g kg-1, 18.3-20.7 g kg-1, 9.4-11.3 g kg-1, 4.4-5.3 g kg-1, 2.1-2.7 g kg-1, 35-53 mg kg-1, 10-14 mg kg-1, 131-159 mg kg-1, 23-46 mg kg-1, and 58-68 mg kg-1, respectively. The reduced normal distribution and boundary line methods allowed the generation of critical levels and sufficiency ranges for leaf diagnosis of soybean. The sufficiency range generated by the boundary line with 95 % maximum grain yield showed no prevalence of diagnosis of nutrient deficiency, except for copper.

https://doi.org/10.36783/18069657rbcs20190125 799 downloads

14.

SRAG por COVID-19 no Brasil: descrição e comparação de características demográficas e comorbidades com SRAG por influenza e com a população geral
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Niquini, Roberta Pereira

; Lana, Raquel Martins

; Pacheco, Antonio Guilherme

; Cruz, Oswaldo Gonçalves

; Coelho, Flávio Codeço

; Carvalho, Luiz Max

; Villela, Daniel Antunes Maciel

; Gomes, Marcelo Ferreira da Costa

; Bastos, Leonardo Soares

Cadernos de Saúde Pública

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2020, Volume 36 N. 7 elocation e00149420

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

O presente estudo tem o objetivo de descrever os pacientes hospitalizados por síndrome respiratória aguda grave (SRAG) em decorrência da COVID-19 (SRAG-COVID), no Brasil, quanto às suas características demográficas e comorbidades até a 21ª Semana Epidemiológica de 2020. Buscou-se comparar essas características com as dos hospitalizados por SRAG em decorrência da influenza em 2019/2020 (SRAG-FLU) e com a população geral brasileira. As frequências relativas das características demográficas, comorbidades e de gestantes/puérperas entre os pacientes hospitalizados por SRAG-COVID e SRAG-FLU foram obtidas por meio do Sistema de Informação de Vigilância Epidemiológica da Gripe (SIVEP-Gripe), e as estimativas para a população geral brasileira foram obtidas por meio de projeções populacionais realizadas pelo Instituto Brasileiro de Geografia e Estatística, dados do Sistema de Informações sobre Nascidos Vivos e de pesquisas de âmbito nacional. Entre os hospitalizados por SRAG-COVID, observou-se uma elevada proporção, em relação ao perfil da população geral brasileira, de indivíduos do sexo masculino, idosos ou com 40 a 59 anos, com comorbidades (diabetes mellitus, doença cardiovascular, doença renal crônica e pneumopatias crônicas) e de gestantes/puérperas. Já entre os hospitalizados por SRAG-FLU, observou-se prevalências superiores às populacionais de indivíduos de 0 a 4 anos de idade ou idosos, de raça ou cor branca, com comorbidades (diabetes mellitus, doença renal crônica, asma e outras pneumopatias crônicas) e de gestantes/puérperas. Esses grupos podem estar evoluindo para casos mais graves da doença, de forma que estudos longitudinais na área são de extrema relevância para investigar esta hipótese e melhor subsidiar políticas públicas de saúde.

The study aims to describe patients hospitalized for severe acute respiratory illness (SARI) due to COVID-19 (SARI-COVID) in Brazil according to demographic characteristics and comorbidities up to the 21st Epidemiological Week of 2020. The study aimed to compare these characteristics with those of patients hospitalized for SARI due to influenza in 2019/2020 (SARI-FLU) and with the Brazilian general population. The proportions of demographic characteristics, comorbidities, and pregnant and postpartum women among patients hospitalized for SARI-COVID and SARI-FLU were obtained from the SIVEP-Gripe database, and the estimates for the Brazilian population were obtained from the population projections performed by Brazilian Institute of Geography and Statistics, Information System on Live Birth data, and nationwide surveys. Compared to the Brazilian population, patients hospitalized for SARI-COVID showed a higher proportion of males, elderly individuals and those aged 40 to 59 years, comorbidities (diabetes mellitus, cardiovascular disease, chronic kidney disease, and chronic lung diseases), and pregnant/postpartum women. Compared to the general population, Brazilians hospitalized for SARI-FLU showed higher prevalence rates of ages 0 to 4 years or over 60 years, white race/color, comorbidities (diabetes, chronic kidney disease, asthma, and other chronic lung diseases), and pregnant/postpartum women. The data suggest that these groups are evolving to more serious forms of the disease, so that longitudinal studies are extremely relevant for investigating this hypothesis and supporting appropriate public health policies.

El objetivo del presente estudio es describir a los pacientes hospitalizados por infección respiratoria aguda grave (IRAG) a consecuencia de la COVID-19 (IRAG-COVID), en Brasil, respecto a sus características demográficas y comorbilidades hasta la 21ª Semana Epidemiológica de 2020. Se buscó comparar estas características con las de los hospitalizados por SRAS, a consecuencia de la influenza en 2019/2020 (IRAG-FLU) y con la población general brasileña. Las frecuencias relativas de las características demográficas, comorbilidades y de embarazadas/puérperas entre los pacientes hospitalizados por IRAG-COVID y IRAG-FLU se obtuvieron mediante el Sistema de Información de la Vigilancia Epidemiológica de la Gripe (SIVEP-Gripe), y las estimaciones para la población general brasileña se consiguieron mediante proyecciones poblacionales realizadas por el Instituto Brasileño de Geografía e Estadística, datos del Sistema de Informaciones sobre Nascidos Vivos y de investigaciones de ámbito nacional. Entre los hospitalizados por IRAG-COVID, se observó una elevada proporción, respecto al perfil de la población general brasileña, de individuos del sexo masculino, ancianos o con 40 a 59 años, con comorbilidades (diabetes mellitus, enfermedad cardiovascular, enfermedad renal crónica y neumopatías crónicas) y de embarazadas/puérperas. Ya entre los hospitalizados por IRAG-FLU, se observaron prevalencias superiores a las poblacionales de individuos de 0 a 4 años de edad o ancianos, de raza o color blanco, con comorbilidades (diabetes mellitus, enfermedad renal crónica, asma y otras neumopatías crónicas) y de embarazadas/puérperas. Estos grupos pueden estar evolucionando hacia casos más graves de la enfermedad, por ello, los estudios longitudinales en esta área son de extrema relevancia para investigar esta hipótesis y apoyar mejor las políticas públicas de salud.

https://doi.org/10.1590/0102-311x00149420 7501 downloads

15.

SRAG por COVID-19 no Brasil: descrição e comparação de características demográficas e comorbidades com SRAG por influenza e com a população geral
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Niquini, Roberta Pereira

; Lana, Raquel Martins

; Pacheco, Antonio Guilherme

; Cruz, Oswaldo Gonçalves

; Coelho, Flávio Codeço

; Carvalho, Luiz Max

; Villela, Daniel Antunes Maciel

; Gomes, Marcelo Ferreira da Costa

; Bastos, Leonardo Soares

Cadernos de Saúde Pública

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2020, Volume 36 N. 7 elocation e00149420

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

https://doi.org/10.1590/0102-311x00149420

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