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RESUMO Em regiões semiáridas, onde a seca sazonal ou a distribuição irregular de chuvas são ocorrências comuns, técnicas ou estratégias de manejo agrícola, como o uso de farinha de osso e/ou hidrogel, podem mitigar condições adversas e garantir a produção agrícola. Objetivou- se avaliar os efeitos de doses de farinha de osso (0, 250, 500, 750 e 1,000 g cova−1), em associação ou não com hidrogel (0 e 5 g cova−1, respectivamente), sobre o teor de nutrientes foliares da cultivar de cajueiro-anão BRS 226. Os teores de nutrientes nas folhas foram avaliados durante duas safras. Por ser boa fonte de macronutrientes, a farinha de osso aumentou os níveis de N, P, Ca, K e Mg nas folhas do cajueiro anão. Os teores foliares dos micronutrientes Zn, Fe e Mn diminuíram com o aumento das doses de farinha de osso. O acúmulo de nutrientes nas folhas do cajueiro anão plantado em covas com farinha de osso e hidrogel tem a seguinte ordem: N > K > Ca > Mg > P > Mn > Fe > Zn > Cu. A aplicação de farinha de osso em níveis próximos a 600 g cova−1, principalmente com o uso de hidrogel, é uma alternativa viável de fertilizante para cajueiro-anão. semiáridas comuns agrícola eou Objetivou 0, 0 250 500 75 1000 1 000 1,00 cova1 cova cova−1 , cova−1) ( respectivamente, respectivamente respectivamente) cajueiroanão 226 safras macronutrientes ordem Cu 60 cajueiroanão. 25 50 7 100 00 1,0 cova− 22 6 2 10 1,

ABSTRACT In semi-arid regions, where seasonal drought or irregular rainfall distribution are common occurrences, agricultural management techniques or strategies, such as the use of bone meal and/or hydrogel, can mitigate adverse conditions and ensure crop production. This study aimed to evaluate the efects of bone meal doses (0, 250, 500, 750 and 1,000 g pit−1), in association or not with hydrogel (0 and 5 g pit−1, respectively), on the leaf nutrient content of the dwarf cashew cultivar BRS 226. The leaf nutrient contents were evaluated during two growing seasons. For being a good source of macronutrients, the bone meal increased the levels of N, P, Ca, K and Mg in the dwarf cashew leaves. The leaf contents of the micronutrients Zn, Fe and Mn decreased with increasing bone meal doses. The nutrient accumulation in the leaves of the dwarf cashew planted in pits with bone meal and hydrogel has the following order: N > K > Ca > Mg > P > Mn > Fe > Zn > Cu. The application of bone meal at levels close to 600 g pit−1, mainly with the use of hydrogel, is a viable fertilizer alternative for dwarf cashew. semiarid semi arid regions occurrences strategies andor production 0, 0 250 500 75 1000 1 000 1,00 pit1 pit pit−1 , pit−1) ( respectively, respectively respectively) 226 seasons macronutrients order Cu 60 25 50 7 100 00 1,0 pit− 22 6 2 10 1,

https://doi.org/10.1590/1983-40632024v5477071

Diretrizes Brasileiras de Medidas da Pressão Arterial Dentro e Fora do Consultório – 2023 202 20 2
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Feitosa, Audes Diogenes de Magalhães

; Barroso, Weimar Kunz Sebba

; Mion Junior, Decio

; Nobre, Fernando

; Mota-Gomes, Marco Antonio

; Jardim, Paulo Cesar Brandão Veiga

; Amodeo, Celso

; Oliveira, Adriana Camargo

; Alessi, Alexandre

; Sousa, Ana Luiza Lima

; Brandão, Andréa Araujo

; Pio-Abreu, Andrea

; Sposito, Andrei C.

; Pierin, Angela Maria Geraldo

; Paiva, Annelise Machado Gomes de

; Spinelli, Antonio Carlos de Souza

; Machado, Carlos Alberto

; Poli-de-Figueiredo, Carlos Eduardo

; Rodrigues, Cibele Isaac Saad

; Forjaz, Claudia Lucia de Moraes

; Sampaio, Diogo Pereira Santos

; Barbosa, Eduardo Costa Duarte

; Freitas, Elizabete Viana de

; Cestario, Elizabeth do Espirito Santo

; Muxfeldt, Elizabeth Silaid

; Lima Júnior, Emilton

; Campana, Erika Maria Gonçalves

; Feitosa, Fabiana Gomes Aragão Magalhães

; Consolim-Colombo, Fernanda Marciano

; Almeida, Fernando Antônio de

; Silva, Giovanio Vieira da

; Moreno Júnior, Heitor

; Finimundi, Helius Carlos

; Guimarães, Isabel Cristina Britto

; Gemelli, João Roberto

; Barreto-Filho, José Augusto Soares

; Vilela-Martin, José Fernando

; Ribeiro, José Marcio

; Yugar-Toledo, Juan Carlos

; Magalhães, Lucélia Batista Neves Cunha

; Drager, Luciano F.

; Bortolotto, Luiz Aparecido

; Alves, Marco Antonio de Melo

; Malachias, Marcus Vinícius Bolívar

; Neves, Mario Fritsch Toros

; Santos, Mayara Cedrim

; Dinamarco, Nelson

; Moreira Filho, Osni

; Passarelli Júnior, Oswaldo

; Vitorino, Priscila Valverde de Oliveira

; Miranda, Roberto Dischinger

; Bezerra, Rodrigo

; Pedrosa, Rodrigo Pinto

; Paula, Rogerio Baumgratz de

; Okawa, Rogério Toshiro Passos

; Póvoa, Rui Manuel dos Santos

; Fuchs, Sandra C.

; Lima, Sandro Gonçalves de

; Inuzuka, Sayuri

; Ferreira-Filho, Sebastião Rodrigues

; Fillho, Silvio Hock de Paffer

; Jardim, Thiago de Souza Veiga

; Guimarães Neto, Vanildo da Silva

; Koch, Vera Hermina Kalika

; Gusmão, Waléria Dantas Pereira

; Oigman, Wille

; Nadruz Junior, Wilson

Arquivos Brasileiros de Cardiologia

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2024, Volume 121 N. 4 elocation e20240113

Abstract: Pt | Text: Pt | PDF: Pt

https://doi.org/10.36660/abc.20240113

ECOPHYSIOLOGICAL RESPONSES OF Eucalyptus INOCULATED WITH DIFFERENT Ceratocystis fimbriata
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Silva, Patrick Costa

; Freitas, Marciane Furtado

; Andrade, Jailma Ribeiro de

; Maia Júnior, Sebastião de Oliveira

; Aguiar, Danielle Lopes

; Matão, Cristiele Assunção

; Silva, Erlen Keila Candido

; Rodrigues, Antonia Alice Costa

; Ferraz, Tiago Massi

; Figueiredo, Fábio Afonso Mazzei Moura de Assis

Revista Árvore

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2024, Volume 48 elocation e4832

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

RESUMO A crescente demanda industrial faz com que os povoamentos florestais e o número de áreas com plantações de eucalipto cresçam rapidamente no Brasil e no mundo. Isto tem aumentado a utilização de diferentes materiais genéticos nas áreas de cultivo, aumentando a incidência de pragas e doenças. Entre elas está a murcha causada pelo fungo Ceratocystis fimbriata, uma das doenças mais comuns nas plantações de eucalipto. Diante disto, este estudo teve como objetivo avaliar as respostas ecofisiológicas de mudas clonais de Eucalyptus spp. inoculadas com diferentes isolados de C. fimbriata. Os tratamentos foram LPF 1512, 1806, 1607 e 1657 dos estados de São Paulo, Minas Gerais, Bahia e Mato Grosso do Sul, respectivamente, e um controle composto por água destilada. Os isolados fúngicos foram inoculados 60 dias após o plantio das mudas. Após a inoculação, o crescimento, o gás, a temperatura da folha e a fluorescência da clorofila a foram analisados. Independentemente do isolado, a inoculação com C. fimbriata aumentou a resistência ao fluxo de água nos vasos do xilema das plantas de eucalipto, causando estresse hídrico. Isso resulta em trocas gasosas reduzidas e desempenho fotossintético comprometido, conforme evidenciado pela diminuição do fluxo de absorção por centro de reação e baixos valores de índice fotossintético. Além disso, a análise de patogenicidade fúngica indicou que o isolado LPF 1657 foi mais virulento para mudas de eucalipto, afetando diretamente a altura, assimilação fotossintética de CO2, condutância estomática e transpiração das plantas inoculadas. mundo cultivo disto spp C 1512 1806 160 165 Paulo Gerais Sul respectivamente destilada 6 crescimento gás analisados hídrico comprometido disso altura CO2 CO 151 180 16 15 18 1

ABSTRACT Ever-increasing industrial demand means that forest stands and the number of areas with Eucalyptus plantations are growing rapidly in Brazil and worldwide. This has increased the use of genetic materials, increasing the incidences of pests and diseases. Wilt is caused by the Ceratocystis fimbriata fungus, which is one of the most common diseases in Eucalyptus plantations. This study aimed to evaluate the ecophysiological responses of clonal seedlings of Eucalyptus spp. inoculated with different C. fimbriata isolates. The treatments were LPF 1512, 1806, 1607, and 1657 from the states of São Paulo, Minas Gerais, Bahia, and Mato Grosso do Sul, respectively, and a control comprising distilled water. Fungal isolates were inoculated 60 days after seedling planting. After inoculation, the growth, gas, leaf temperature, and chlorophyll a fluorescence were analyzed. Regardless of the isolate, inoculation with C. fimbriata increased water flow resistance in the xylem vessels of Eucalyptus plants, causing water stress. This results in reduced gas exchange and compromised photosynthetic performance, as evidenced by decreased absorption flux per reaction center and low photosynthetic index values. Furthermore, fungal pathogenicity analysis indicated that the LPF 1657 isolate was most virulent to Eucalyptus seedlings, directly affecting the height, photosynthetic CO2 assimilation, stomatal conductance, and transpiration of the inoculated plants. Everincreasing Ever worldwide materials fungus spp C 1512 1806 1607 165 Paulo Gerais Bahia Sul respectively 6 planting growth temperature analyzed plants stress performance values Furthermore height CO assimilation conductance 151 180 160 16 15 18 1

https://doi.org/10.53661/1806-9088202448263834

Are functional freshwater Nematode traits a good tool for view an early succession on hard artificial substrate in a reservoir of Brazilian semiarid? semiarid
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Barros, Fábio Lucas de Oliveira

; Tilbert, Sebastião

; Pinto, Taciana Kramer

; Silva, Maria Cristina da

; Castro, Francisco José Victor de

; Nogueira Júnior, Miodeli

Acta Limnologica Brasiliensia

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2024, Volume 36 elocation e30

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

Resumo Objetivo O semiárido tropical brasileiro é um bioma que possui pequenos ecossistemas de água doce, frequentemente intermitentes, que atuam como um mosaico em constante transformação entre as estações seca e chuvosa. As comunidades meiobentônicas desempenham papéis cruciais nesses ambientes, e compreender seus processos de colonização e sucessão é fundamental para entender como esses organismos se estruturam em um habitat defaunado. Além da abordagem taxonômica tradicional, os traços funcionais oferecem perspectivas valiosas sobre a dinâmica desses processos. Neste estudo, testamos as seguintes hipóteses: i) embora a meiofauna seja composta por organismos microscópicos com dispersão ativa limitada, eles colonizam rapidamente novos substratos, aumentando em abundância, riqueza e diversidade; ii) as características funcionais dos Nematoda de água doce são uma boa ferramenta para observar uma sucessão inicial em substrato artificial duro em um reservatório lêntico. Métodos Colocamos 27 placas de cerâmica em um reservatório no semiárido brasileiro e amostramos aleatoriamente três réplicas a cada semana, ao longo de nove semanas. As diferenças semanais na abundância, riqueza e diversidade da comunidade foram testadas com one-way ANOVA e pairwise PERMANOVA. Resultados Os Nematoda predominaram na primeira semana, com os Rotifera dominando a partir da segunda semana de experimento. Não observamos diferenças na estrutura taxonômica da comunidade de Nematoda ao longo das semanas. Entretanto, houve um aumento na complexidade funcional da comunidade de Nematoda ao longo do tempo, conforme indicado pelo índice de maturidade e pela estrutura trófica. Os colonizadores/persistentes surgiram rapidamente na primeira semana. Os comedores de depósito dominaram, mas observou-se um aumento na diversidade trófica com a presença crescente dos mastigadores ao longo das semanas. Conclusões Este estudo destaca que as características funcionais dos Nematoda representam uma ferramenta robusta para avaliar a sucessão ecológica em ambientes lênticos de água doce no semiárido tropical. intermitentes chuvosa defaunado tradicional hipóteses i limitada substratos abundância ii lêntico 2 semanas oneway one way PERMANOVA experimento Entretanto tempo colonizadorespersistentes colonizadores persistentes dominaram observouse observou

Abstract Aim The Brazilian tropical semiarid is a biome with small freshwater ecosystems, often intermittent, acting as a mosaic in constant transformation between dry and rainy seasons. Meiobenthic communities play crucial roles in these environments, and understanding their colonization and succession processes is essential to comprehend how these organisms’ structure in a defaunated habitat. In addition to the traditional taxonomic approach, functional traits provide valuable insights into the dynamics of these processes. In this study, we tested the following hypotheses: i) although meiofauna consists of microscopic organisms with limited active dispersion, they quickly colonize new substrates, increasing in abundance, richness, and diversity; ii) functional traits of freshwater Nematoda are a good tool for view an early succession on hard artificial substrate in a lentic reservoir. Methods We placed 27 ceramic plates in a reservoir in the Brazilian semiarid and randomly sampled three replicates each week over nine weeks. Weekly differences in community abundance, richness, and diversity were tested with one-way ANOVA and pairwise PERMANOVA. Results Nematoda predominated in the first week, with Rotifera taking over from the second week of the experiment. No differences were observed in the Nematode taxonomic structure over the weeks. There was an increase in the functional complexity of the Nematoda community over time, as indicated by the maturity index and trophic structure. Colonizers/persistents emerged quickly in the first week. Deposit feeders dominated, but an increase in trophic diversity was observed with the growing presence of chewers over the weeks. Conclusions This study highlights that the functional traits of Nematoda represent a robust tool for assessing ecological succession in freshwater lentic environments in the tropical semiarid. ecosystems intermittent seasons habitat approach hypotheses i dispersion substrates abundance richness ii 2 weeks oneway one way PERMANOVA experiment time Colonizerspersistents Colonizers persistents dominated

https://doi.org/10.1590/s2179-975x6723

Anti-inflammatory and anti-oxidant action of tadalafil in testicular regeneration process after heat stress Antiinflammatory Anti inflammatory antioxidant anti oxidant
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Silva, Fernando Leonel da

; Dias, Fernanda Carolina Ribeiro

; Torres, Sandra Maria

; Lorena, Virginia Maria Barros de

; Silva, Sebastião Rogerio de Freitas

; Oliveira, Vinicius Vasconcelos Gomes de

; Oliveira Filho, Emanoel Felipe de

; Soares, Pierre Castro

; Silva Junior, Valdemiro Amaro da

Animal Reproduction

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2024, Volume 21 N. 2 elocation e20230095

Abstract: En | Text: En | PDF: En

Abstract Tadalafil, a potent phosphodiesterase inhibitor 5 (PDE-5), is commonly used for the management of erectile dysfunction. However, its therapeutic potential extends beyond this indication. This study aimed to investigate the impact of tadalafil on the recovery of testicular parenchyma in male Wistar rats exposed to testicular thermal stress. Fifty-four Wistar rats were subjected to testicular thermal stress and randomly assigned to receive either tadalafil treatment (TAD) or no treatment (control). TAD was administered intraperitoneally at a dose of either 0.9 mg/kg or 1.8 mg/kg. Biometric parameters, histopathological assessment of the testis, serum testosterone levels, oxidative stress, and interleukin levels were evaluated on days 7, 15, and 30 after thermal shock. The animals were euthanized at the end of each experimental period, and samples were collected. TAD treatment maintained testicular weight and reduced the testicular degenerative process up to day 7 post-injury. However, despite TAD therapy, serum testosterone levels were decreased in the treated groups at days 7 and 15 post-thermal stress. TAD also decreased TNF-α and NO levels at different doses but had no effect on IL-6. The treatment with TAD after heat shock demonstrated anti-inflammatory and antioxidant properties but did not prevent the aggravation of testicular lesions in subsequent periods, even with the systematic reduction in TNF-α and NO levels. Therefore, this selective PDE-5 inhibitor, at the dosages used, did not have a positive impact on testosterone levels during the post-thermal stress period, which could compromise the resumption of the spermatogenic process. Tadalafil PDE5, PDE5 PDE , (PDE-5) dysfunction However indication Fiftyfour Fifty four (TAD control. control . (control) 09 0 9 0. mgkg mg kg 18 1 8 1. parameters testis 3 period collected postinjury. postinjury post injury. injury post-injury therapy postthermal TNFα TNF α IL6. IL6 IL 6. 6 IL-6 antiinflammatory anti inflammatory periods Therefore PDE- (PDE-5 (control IL- (PDE- (PDE

https://doi.org/10.1590/1984-3143-ar2023-0095

Bone meal and hydrogel enhance soil fertility with cashew farming in semi-arid areas semiarid semi arid
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Costa, José Eldo

; Sousa, Valéria Fernandes de Oliveira

; Pereira, Walter Esfrain

; Maia Júnior, Sebastião de Oliveira

; Rodrigues, Marília Hortência Batista Silva

; Serrano, Luiz Augusto Lopes

; Santos, João Paulo de Oliveira

Pesquisa Agropecuária Tropical

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2024, Volume 54 elocation e79329

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

RESUMO Cajueiros são frequentemente cultivados em regiões semiáridas com solo pobre e chuvas limitadas, apresentando desafios significativos para o manejo do solo. Objetivou-se avaliar a fertilidade do solo com base em doses variáveis de farinha de ossos (0; 250; 500; 750; e 1.000 g cova−1), misturadas na cova de plantio com ou sem hidrogel retentor de umidade (0 e 5 g cova−1), em cultivo de cajueiro anão ‘BRS 226’. Os atributos químicos do solo foram monitorados ao longo de duas estações de cultivo. A aplicação de farinha de ossos aumentou o pH do solo em 221 % ao longo dos dois anos e impulsionou a matéria orgânica em 13 % no primeiro ano e 28 % no segundo. O uso de 5 g de hidrogel por cova, combinado com 1.000 g de farinha de ossos por cova, é recomendado para melhorar a fertilidade do solo em áreas semiáridas de cultivo de cajueiro ao longo de um período de dois anos. A fertilização com farinha de ossos no plantio de cajueiro promove mudanças benéficas no solo, e o hidrogel tem grande potencial no cultivo de cajueiro, oferecendo uma alternativa para expandir a produção de frutas em regiões com baixa precipitação e solos arenosos. limitadas Objetivouse Objetivou se 0 250 500 750 1000 1 000 1.00 cova−1, cova1 cova−1 , cova−1) ( BRS 226. 226 . 226’ 22 2 segundo arenosos 25 50 75 100 00 1.0 cova− 7 10 1.

ABSTRACT Cashew trees are often cultivated in semi-arid regions with poor soil and limited rainfall, presenting significant challenges for soil management. This study aimed to evaluate soil fertility based on varying doses of bone meal (0, 250, 500, 750 and 1,000 g pit−1), mixed into the planting pit with or without moisture-retaining hydrogel (0 and 5 g pit−1), in dwarf cashew ‘BRS 226’ cultivation. The soil chemical attributes were monitored over two growing seasons. The bone meal application increased the soil pH by 221 % along the two years and boosted the organic matter by 13 % in the first year and 28 % in the second one. The use of 5 g of hydrogel per pit, combined with 1,000 g of bone meal per pit, is recommended to improve the soil fertility in semi-arid cashew-growing areas over a two-year period. The bone meal fertilization in cashew planting promotes beneficial changes in the soil, and the hydrogel has a great potential in cashew farming, offering an alternative for expanding the fruit production in regions with low rainfall and sandy soils. semiarid semi arid management 0, 0 250 500 75 1000 1 000 1,00 pit−1, pit1 pit−1 , pit−1) moistureretaining moisture retaining ( BRS 226 cultivation seasons 22 2 one cashewgrowing twoyear period farming soils 25 50 7 100 00 1,0 pit− 10 1,

https://doi.org/10.1590/1983-40632024v5479329

Análise do trabalho feito pelo livro e material didático de português para o desenvolvimento dos letramentos científico e histórico-geográfico no eixo de ensino ‘oralidade’ históricogeográfico histórico geográfico ‘oralidade oralidade
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Rezende, Rubiana Oliveira

; Alves Filho, Sebastião Carlúcio

; Silva, Silvio Ribeiro da

DELTA: Documentação de Estudos em Lingüística Teórica e Aplicada

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2024, Volume 40 N. 4 elocation 202440468758

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

RESUMO Neste artigo, exploramos as relações entre o desenvolvimento dos letramentos científico e histórico-geográfico e o trabalho com os gêneros orais no contexto do ensino, bem como discutimos o modo como a formação docente pode ser crucial para a mediação desse eixo do processo de ensino e aprendizagem. Para isso, analisamos como um livro didático e um material didático complementar de alfabetização e letramento usados por escolas da rede municipal de ensino de uma cidade do interior de Goiás direcionam as práticas docentes. A partir do que apresentam tais instrumentos, discutimos as ações propostas em seu interior, cujo objetivo seria a promoção da oralidade e do trabalho com os gêneros orais. Os principais autores que nos deram embasamento foram Dolz et al. (2010), Silva (2016), Costa (2016), Araújo e Rufo (2021), Tardif (2007), Libâneo (2004). Os resultados mostram a ocorrência de atividades ligadas ao eixo da oralidade direcionadas para o desenvolvimento dos letramentos em destaque em ambos os materiais de modo eficiente, porém com indicativo quantitativo muito baixo. artigo históricogeográfico histórico geográfico aprendizagem isso docentes instrumentos al 2010, 2010 , (2010) 2016, 2016 (2016) 2021, 2021 (2021) 2007, 2007 (2007) 2004. 2004 . (2004) eficiente baixo 201 (2010 (2016 202 (2021 200 (2007 (2004 20 (201 (202 (200 2 (20 (2 (

ABSTRACT In this paper, we explore the relationships between the development of scientific and historical-geographical literacy and the work with oral genres in the context of teaching, as well as discuss how teacher training can be crucial for mediating this axis of the teaching process and learning. To this end, we analysed how a textbook and complementary teaching material for literacy used by schools in the municipal education network of a city in the interior of Goiás aimed at teaching practices. After presenting these instruments, we discuss the actions proposed within them, whose objective would be to promote orality and work with oral genres. The main authors who gave us a basis were Dolz et al. (2010), Silva (2016), Costa (2016), Araújo and Rufo (2021), Tardif (2007), Libâneo (2004). The results show the occurrence of activities linked to the orality axis aimed at the development of literacy efficiently highlighted in both materials but with a very low quantitative indicator. paper historicalgeographical historical geographical learning end practices instruments them al 2010, 2010 , (2010) 2016, 2016 (2016) 2021, 2021 (2021) 2007, 2007 (2007) 2004. 2004 . (2004) indicator 201 (2010 (2016 202 (2021 200 (2007 (2004 20 (201 (202 (200 2 (20 (2 (

https://doi.org/10.1590/1678-460x202440468758

[SciELO Preprints] - Brazilian Guidelines for In-office and Out-of-office Blood Pressure Measurement – 2023
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Feitosa, Audes Diógenes de Magalhães Barroso, Weimar Kunz Sebba Mion Júnior, Décio Nobre, Fernando Mota-Gomes, Marco Antonio Jardim, Paulo Cesar Brandão Veiga Amodeo, Celso Camargo, Adriana Alessi, Alexandre Sousa, Ana Luiza Lima Brandão, Andréa Araujo Pio-Abreu, Andrea Sposito, Andrei Carvalho Pierin, Angela Maria Geraldo Paiva, Annelise Machado Gomes de Spinelli, Antonio Carlos de Souza Machado, Carlos Alberto Poli-de-Figueiredo, Carlos Eduardo Rodrigues, Cibele Isaac Saad Forjaz, Cláudia Lúcia de Moraes Sampaio, Diogo Pereira Santos Barbosa, Eduardo Costa Duarte Freitas, Elizabete Viana de Cestário , Elizabeth do Espírito Santo Muxfeldt, Elizabeth Silaid Lima Júnior, Emilton Campana, Erika Maria Gonçalves Feitosa, Fabiana Gomes Aragão Magalhães Consolim-Colombo, Fernanda Marciano Almeida, Fernando Antônio de Silva, Giovanio Vieira da Moreno Júnior, Heitor Finimundi, Helius Carlos Guimarães, Isabel Cristina Britto Gemelli, João Roberto Barreto Filho, José Augusto Soares Vilela-Martin, José Fernando Ribeiro, José Marcio Yugar-Toledo, Juan Carlos Magalhães, Lucélia Batista Neves Cunha Drager, Luciano Ferreira Bortolotto, Luiz Aparecido Alves, Marco Antonio de Melo Malachias, Marcus Vinícius Bolívar Neves, Mario Fritsch Toros Santos, Mayara Cedrim Dinamarco, Nelson Moreira Filho, Osni Passarelli Júnior, Oswaldo Valverde de Oliveira Vitorino, Priscila Valverde de Oliveira Miranda, Roberto Dischinger Bezerra, Rodrigo Pedrosa, Rodrigo Pinto Paula, Rogério Baumgratz de Okawa, Rogério Toshiro Passos Póvoa, Rui Manuel dos Santos Fuchs, Sandra C. Inuzuka, Sayuri Ferreira-Filho, Sebastião R. Paffer Fillho, Silvio Hock de Jardim, Thiago de Souza Veiga Guimarães Neto, Vanildo da Silva Koch, Vera Hermina Gusmão, Waléria Dantas Pereira Oigman, Wille Nadruz, Wilson

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Publication date: 2023-09-23

Abstract: En Es Pt

Hypertension is one of the primary modifiable risk factors for morbidity and mortality worldwide, being a major risk factor for coronary artery disease, stroke, and kidney failure. Furthermore, it is highly prevalent, affecting more than one-third of the global population. Blood pressure measurement is a MANDATORY procedure in any medical care setting and is carried out by various healthcare professionals. However, it is still commonly performed without the necessary technical care. Since the diagnosis relies on blood pressure measurement, it is clear how important it is to handle the techniques, methods, and equipment used in its execution with care. It should be emphasized that once the diagnosis is made, all short-term, medium-term, and long-term investigations and treatments are based on the results of blood pressure measurement. Therefore, improper techniques and/or equipment can lead to incorrect diagnoses, either underestimating or overestimating values, resulting in inappropriate actions and significant health and economic losses for individuals and nations. Once the correct diagnosis is made, as knowledge of the importance of proper treatment advances, with the adoption of more detailed normal values and careful treatment objectives towards achieving stricter blood pressure goals, the importance of precision in blood pressure measurement is also reinforced. Blood pressure measurement (described below) is usually performed using the traditional method, the so-called casual or office measurement. Over time, alternatives have been added to it, through the use of semi-automatic or automatic devices by the patients themselves, in waiting rooms or outside the office, in their own homes, or in public spaces. A step further was taken with the use of semi-automatic devices equipped with memory that allow sequential measurements outside the office (ABPM; or HBPM) and other automatic devices that allow programmed measurements over longer periods (HBPM). Some aspects of blood pressure measurement can interfere with obtaining reliable results and, consequently, cause harm in decision-making. These include the importance of using average values, the variation in blood pressure during the day, and short-term variability. These aspects have encouraged the performance of a greater number of measurements in various situations, and different guidelines have advocated the use of equipment that promotes these actions. Devices that perform HBPM or ABPM, which, in addition to allowing greater precision, when used together, detect white coat hypertension (WCH), masked hypertension (MH), sleep blood pressure alterations, and resistant hypertension (RHT) (defined in Chapter 2 of this guideline), are gaining more and more importance. Taking these details into account, we must emphasize that information related to diagnosis, classification, and goal setting is still based on office blood pressure measurement, and for this reason, all attention must be given to the proper execution of this procedure.

La hipertensión arterial (HTA) es uno de los principales factores de riesgo modificables para la morbilidad y mortalidad en todo el mundo, siendo uno de los mayores factores de riesgo para la enfermedad de las arterias coronarias, el accidente cerebrovascular (ACV) y la insuficiencia renal. Además, es altamente prevalente y afecta a más de un tercio de la población mundial. La medición de la presión arterial (PA) es un procedimiento OBLIGATORIO en cualquier atención médica o realizado por diferentes profesionales de la salud. Sin embargo, todavía se realiza comúnmente sin los cuidados técnicos necesarios. Dado que el diagnóstico se basa en la medición de la PA, es claro el cuidado que debe haber con las técnicas, los métodos y los equipos utilizados en su realización. Debemos enfatizar que una vez realizado el diagnóstico, todas las investigaciones y tratamientos a corto, mediano y largo plazo se basan en los resultados de la medición de la PA. Por lo tanto, las técnicas y/o equipos inadecuados pueden llevar a diagnósticos incorrectos, subestimando o sobreestimando valores y resultando en conductas inadecuadas y pérdidas significativas para la salud y la economía de las personas y las naciones. Una vez realizado el diagnóstico correcto, a medida que avanza el conocimiento sobre la importancia del tratamiento adecuado, con la adopción de valores de normalidad más detallados y objetivos de tratamiento más cuidadosos hacia metas de PA más estrictas, también se refuerza la importancia de la precisión en la medición de la PA. La medición de la PA (descrita a continuación) generalmente se realiza mediante el método tradicional, la llamada medición casual o de consultorio. Con el tiempo, se han agregado alternativas a través del uso de dispositivos semiautomáticos o automáticos por parte del propio paciente, en salas de espera o fuera del consultorio, en su propia residencia o en espacios públicos. Se dio un paso más con el uso de dispositivos semiautomáticos equipados con memoria que permiten mediciones secuenciales fuera del consultorio (AMPA; o MRPA) y otros automáticos que permiten mediciones programadas durante períodos más largos (MAPA). Algunos aspectos en la medición de la PA pueden interferir en la obtención de resultados confiables y, en consecuencia, causar daños en las decisiones a tomar. Estos incluyen la importancia de usar valores promedio, la variación de la PA durante el día y la variabilidad a corto plazo. Estos aspectos han alentado la realización de un mayor número de mediciones en diversas situaciones, y diferentes pautas han abogado por el uso de equipos que promuevan estas acciones. Los dispositivos que realizan MRPA o MAPA, que además de permitir una mayor precisión, cuando se usan juntos, detectan la hipertensión de bata blanca (HBB), la hipertensión enmascarada (HM), las alteraciones de la PA durante el sueño y la hipertensión resistente (HR) (definida en el Capítulo 2 de esta guía), están ganando cada vez más importancia. Teniendo en cuenta estos detalles, debemos enfatizar que la información relacionada con el diagnóstico, la clasificación y el establecimiento de objetivos todavía se basa en la medición de la presión arterial en el consultorio, y por esta razón, se debe prestar toda la atención a la ejecución adecuada de este procedimiento.

A hipertensão arterial (HA) é um dos principais fatores de risco modificáveis para morbidade e mortalidade em todo o mundo, sendo um dos maiores fatores de risco para doença arterial coronária, acidente vascular cerebral (AVC) e insuficiência renal. Além disso, é altamente prevalente e atinge mais de um terço da população mundial. A medida da PA é procedimento OBRIGATÓRIO em qualquer atendimento médico ou realizado por diferentes profissionais de saúde. Contudo, ainda é comumente realizada sem os cuidados técnicos necessários. Como o diagnóstico se baseia na medida da PA, fica claro o cuidado que deve haver com as técnicas, os métodos e os equipamentos utilizados na sua realização. Deve-se reforçar que, feito o diagnóstico, toda a investigação e os tratamentos de curto, médio e longo prazos são feitos com base nos resultados da medida da PA. Assim, técnicas e/ou equipamentos inadequados podem levar a diagnósticos incorretos, tanto subestimando quanto superestimando valores e levando a condutas inadequadas e grandes prejuízos à saúde e à economia das pessoas e das nações. Uma vez feito o diagnóstico correto, na medida em que avança o conhecimento da importância do tratamento adequado, com a adoção de valores de normalidade mais detalhados e com objetivos de tratamento mais cuidadosos no sentido do alcance de metas de PA mais rigorosas, fica também reforçada a importância da precisão na medida da PA. A medida da PA (descrita a seguir) é habitualmente feita pelo método tradicional, a assim chamada medida casual ou de consultório. Ao longo do tempo, foram agregadas alternativas a ela, mediante o uso de equipamentos semiautomáticos ou automáticos pelo próprio paciente, nas salas de espera ou fora do consultório, em sua própria residência ou em espaços públicos. Um passo adiante foi dado com o uso de equipamentos semiautomáticos providos de memória que permitem medidas sequenciais fora do consultório (AMPA; ou MRPA) e outros automáticos que permitem medidas programadas por períodos mais prolongados (MAPA). Alguns aspectos na medida da PA podem interferir na obtenção de resultados fidedignos e, consequentemente, causar prejuízo nas condutas a serem tomadas. Entre eles, estão: a importância de serem utilizados valores médios, a variação da PA durante o dia e a variabilidade a curto prazo. Esses aspectos têm estimulado a realização de maior número de medidas em diversas situações, e as diferentes diretrizes têm preconizado o uso de equipamentos que favoreçam essas ações. Ganham cada vez mais espaço os equipamentos que realizam MRPA ou MAPA, que, além de permitirem maior precisão, se empregados em conjunto, detectam a HA do avental branco (HAB), HA mascarada (HM), alterações da PA no sono e HA resistente (HAR) (definidos no Capítulo 2 desta diretriz). Resguardados esses detalhes, devemos ressaltar que as informações relacionadas a diagnóstico, classificação e estabelecimento de metas ainda são baseadas na medida da PA de consultório e, por esse motivo, toda a atenção deve ser dada à realização desse procedimento.

https://doi.org/10.1590/SciELOPreprints.7057

Contribution of public oral pathology services to the diagnosis of oral and oropharyngeal cancer in Brazil
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LOUREDO, Brendo Vinicius Rodrigues

; CURADO, Maria Paula

; PENAFORT, Paulo Victor Mendes

; DE ARRUDA, José Alcides Almeida

; ABREU, Lucas Guimarães

; MESQUITA, Ricardo Alves

; PINTO-JÚNIOR, Décio dos Santos

; ABRAHÃO, Aline Corrêa

; ANDRADE, Bruno Augusto Benevenuto de

; AGOSTINI, Michelle

; MORAES, Renata Mendonça

; ANBINDER, Ana Lia

; DOURADO, Pedro Henrique Silva

; SANTOS, Teresa Cristina Ribeiro Bartholomeu dos

; PIRES, Fábio Ramoa

; BORDIGNON, Natalia Cristina Trentin

; GONDAK, Rogério Oliveira

; DE OLIVEIRA, Marcia Gaiger

; CARRARD, Vinicius Coelho

; MARTINS, Manoela Domingues

; SOUSA-NETO, Sebastião Silvério

; ARANTES, Diego Antônio Costa

; MENDONÇA, Elismauro Francisco

; CIESLAK-SANCHES, Silvia Roberta

; ANTUNES, Daniella Moraes

; AMARAL-SILVA, Gleyson Kleber do

; MANIERI, Patricia Rubia

; RAMALHO, Luciana Maria Pedreira

; DOS SANTOS, Jean Nunes

; LEONEL, Augusto César Leal da Silva

; PEREZ, Danyel Elias da Cruz

; VERHEUL, Hannah Carmem Carlos Ribeiro Silva

; BARROSO, Keila Martha Amorim

; RODRIGUES, Flávia Luiza Santos

; GONZAGA, Amanda Katarinny Goes

; FERNANDES, Romana Renery

; DE SOUZA, Lélia Batista

; SOUZA, Lucas Lacerda de

; PONTES, Flávia Sirotheau Corrêa

; PONTES, Hélder Antônio Rebelo

; SILVA, Caroline Alfaia

; CÂMARA, Jeconias

; LIBÓRIO-KIMURA, Tatiana Nayara

; SANTOS-SILVA, Alan Roger

; LOPES, Márcio Ajudarte

; ALMEIDA, Oslei Paes de

; ROMAÑACH, Mário José

; VARGAS, Pablo Agustin

Brazilian Oral Research

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2023, Volume 37 elocation e126

Abstract: En | Text: En | PDF: En

Abstract This study aimed to evaluate the contribution of oral and maxillofacial pathology laboratories (OMPLs) in Brazilian public universities to the diagnosis of lip, oral cavity, and oropharyngeal squamous cell carcinoma (SCC). A cross-sectional study was performed using biopsy records from a consortium of sixteen public OMPLs from all regions of Brazil (North, Northeast, Central-West, Southeast, and South). Clinical and demographic data of patients diagnosed with lip, oral cavity, and oropharyngeal SCC between 2010 and 2019 were collected from the patients’ histopathological records. Of the 120,010 oral and maxillofacial biopsies (2010-2019), 6.9% (8,321 cases) were diagnosed as lip (0.8%, 951 cases), oral cavity (4.9%, 5,971 cases), and oropharyngeal (1.2%, 1,399 cases) SCCs. Most cases were from Brazil’s Southeast (64.5%), where six of the OMPLs analyzed are located. The predominant profile of patients with lip and oral cavity SCC was Caucasian men, with a mean age over 60 years, low schooling level, and a previous history of heavy tobacco consumption. In the oropharyngeal group, the majority were non-Caucasian men, with a mean age under 60 years, had a low education level, and were former/current tobacco and alcohol users. According to data from the Brazilian National Cancer Institute, approximately 9.9% of the total lip, oral cavity, and oropharyngeal SCCs reported over the last decade in Brazil may have been diagnosed at the OMPLs included in the current study. Therefore, this data confirms the contribution of public OMPLs with respect to the important diagnostic support they provide to the oral healthcare services extended by the Brazilian Public Health System. (OMPLs SCC. . (SCC) crosssectional cross sectional North, North (North Northeast CentralWest, CentralWest Central West, West Central-West South. South South) 201 120010 120 010 120,01 20102019, 20102019 , (2010-2019) 69 6 9 6.9 8,321 8321 8 321 (8,32 0.8%, 08 0 (0.8% 95 cases, 4.9%, 49 4 (4.9% 5971 5 971 5,97 1.2%, 12 1 2 (1.2% 1399 399 1,39 Brazils s 64.5%, 645 64.5% 64 (64.5%) located men years level consumption group nonCaucasian non formercurrent former users Institute 99 9.9 Therefore System (SCC 20 12001 01 120,0 2010201 (2010-2019 6. 8,32 832 32 (8,3 0.8% (0.8 4.9% (4.9 597 97 5,9 1.2% (1.2 139 39 1,3 64.5 (64.5% 9. 1200 120, 201020 (2010-201 8,3 83 3 (8, 0.8 (0. 4.9 (4. 59 5, 1.2 (1. 13 1, 64. (64.5 20102 (2010-20 8, (8 0. (0 4. (4 1. (1 (64. (2010-2 ( (64 (2010- (6 (2010 (201 (20 (2

https://doi.org/10.1590/1807-3107bor-2023.vol37.0126

10.

Banana horizontal and vertical resistance to the burrowing nematode depends on the level of aggressiveness or virulence of the nematode population
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Santos, Jansen Rodrigo Pereira

; Faleiro, Fábio Gelape

; Costa, Dilson da Cunha

; Amorim, Edson Perito

; Silva, Sebastião de Oliveira e

; Cares, Juvenil Enrique

Revista Brasileira de Fruticultura

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2023, Volume 45 elocation e-070

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

Resumo O nematoide cavernícola, Radopholus similis, está entre os patógenos de banana mais prejudiciais. Plantas resistentes são uma das abordagens mais promissoras para o controle de nematoides. O conhecimento de componentes da resistência e da agressividade é essencial para entender a genética de resistência e para desenvolver novas cultivares. Portanto, o objetivo deste estudo foi acessar o grau de resistência de oito acessos de bananeira a populações de R. similis, verificar diferenças na capacidade de reprodução entre populações de nematoides e estudar os componentes de resistência horizontal/vertical e agressividade/virulência no patossistema Musa spp. e R. similis. Os acessos 4249-05, 4279- 06, Yangambi Km5, 0323-03, 0337-02, 1304-06, Borneo e Grande Naine foram inoculados com cada uma das três populações de R. similis (Pernambuco (PE), Distrito Federal (DF) ou Santa Catarina (SC)) e mantidos em casa de vegetação. Os acessos 4249-05, Yangambi Km5, 0323-03 e 4279-06 expressaram diferentes níveis de resistência, e a população do nematoide de PE foi a que apresentou maior capacidade de multiplicação. Baseado no Modelo IV de Griffing, evidências de resistência vertical e horizontal foram observadas, sendo que os acessos 4249-05 e Yangambi km5 foram os que apresentaram maiores níveis de resistência horizontal. cavernícola prejudiciais cultivares Portanto R horizontalvertical agressividadevirulência virulência spp 424905, 424905 4249 05, 05 4279 06 Km5 Km 032303, 032303 0323 03, 03 033702, 033702 0337 02, 02 0337-02 130406, 130406 1304 1304-06 Pernambuco PE, , (PE) DF (DF SC (SC) vegetação 0323-0 427906 4279-0 multiplicação Griffing observadas 4249-0 km 42490 424 0 427 03230 032 03370 033 0337-0 13040 130 1304-0 (PE (SC 0323- 42790 4249- 42 0337- 13 1304- 4 1

Abstract The burrowing nematode Radopholus similis is among the most damaging pathogens. Resistant plants are one of the most promising approaches for nematode control, and knowledge of resistance and aggressiveness components is essential to understand resistance genetics and developing new cultivars. Therefore, this study aimed to assess the degree of resistance of eight banana accessions to populations of R. similis to verify differences in the reproduction capacity between nematode populations and to study the horizontal/vertical resistance and aggressiveness/ virulence components of Musa spp. and R. similis pathosystem. The accessions 4249-05, 4279-06, Yangambi Km5, 0323-03, 0337-02, 1304-06, Borneo and Grande Naine were inoculated with one of three R. similis populations from the Brazilian states of Pernambuco, Distrito Federal, and Santa Catarina and kept in a greenhouse. Accessions 4249-05, Yangambi Km5, 0323-03, and 4279-06 showed different resistance levels, and the Pernambuco population had the highest reproductive capacity. Using Griffing Model IV, evidence of vertical and horizontal resistance was observed, with accessions 4249-05 and Yangambi km5 showing the highest levels of horizontal resistance. pathogens control cultivars Therefore R horizontalvertical spp pathosystem 424905, 424905 4249 05, 05 427906, 427906 4279 06, 06 Km5 Km 032303, 032303 0323 03, 03 0323-03 033702, 033702 0337 02, 02 0337-02 130406, 130406 1304 1304-06 Federal greenhouse 4279-0 IV observed 4249-0 km 42490 424 0 42790 427 03230 032 0323-0 03370 033 0337-0 13040 130 1304-0 4279- 4249- 42 0323- 0337- 13 1304- 4 1

https://doi.org/10.1590/0100-29452023070

11.

Clinicopathologic analysis of oral dermoid and epidermoid cysts: a Brazilian multicenter study cysts
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CUNHA, John Lennon Silva

; ANDRADE, Allany de Oliveira

; CAVALCANTE, Israel Leal

; BARROS, Caio César da Silva

; SOUSA NETO, Sebastião Silvério de

; BARROS, Joyce Magalhães de

; LEITE, Larissa Sandy da Silva

; FÉLIX, Fernanda Aragão

; TURATTI, Eveline

; CARVALHO, Francisco Samuel Rodrigues

; SOUSA, Sílvia Ferreira de

; MENDONÇA, Elismauro Francisco de

; ANBINDER, Ana Lia

; PIRES, Fábio Ramoa

; ALVES, Pollianna Muniz

; NONAKA, Cassiano Francisco Weege

; ANDRADE, Bruno Augusto Benevenuto de

Brazilian Oral Research

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2023, Volume 37 elocation e107

Abstract: En | Text: En | PDF: En

Abstract Dermoid cysts (DCs) and epidermoid cysts (ECs) are uncommon developmental cysts affecting the oral cavity. This study aims to evaluate patients with oral DCs and ECs and their demographic and clinicopathologic features. A retrospective descriptive cross-sectional study was performed. A total of 105,077 biopsy records of oral and maxillofacial lesions from seven Brazilian oral pathology centers were analyzed. All cases diagnosed as oral DCs and ECs were reviewed, and clinical, demographic, and histopathological data were collected. The series comprised 32 DCs (31.4%) and 70 ECs (68.6%). Most of the DCs occurred on the floor of the mouth (n = 14; 45.2%) of women (n = 17; 53.1%) with a mean age of 34.6 ± 21.6 years. All DCs were lined partially or entirely by stratified squamous epithelium (100%). Chronic inflammatory cells, melanin pigmentation, multinucleated giant cell reaction, and cholesterol clefts were observed in the fibrous capsule . Most of the ECs affected the labial mucosa (n = 20; 31.7%) of men (n = 39; 56.5%) with a mean age of 48.0±19.8 years. Microscopically, most ECs (n = 68; 97.1%) were lined entirely by stratified squamous epithelium. Two cysts (2.9%) showed areas of respiratory metaplasia. Chronic inflammatory cells, melanin pigmentation, multinucleated giant cell reaction, and cholesterol clefts were also observed in the fibrous capsule. Conservative surgical excision was the treatment of choice in all cases. Oral DCs and ECs are uncommon and often clinically misdiagnosed lesions. Clinicians should consider DCs and ECs in the differential diagnosis of soft tissue lesions in the oral cavity, mainly located on the floor of the mouth and labial mucosa. (DCs (ECs cavity features crosssectional cross sectional performed 105077 105 077 105,07 analyzed reviewed clinical collected 3 31.4% 314 31 4 (31.4% 7 68.6%. 686 68.6% 68 6 (68.6%) n 14 45.2% 452 45 2 17 53.1% 531 53 1 346 34 34. 216 21 21. years 100%. 100 100% (100%) cells pigmentation reaction 20 31.7% 317 39 56.5% 565 56 5 480198 48 0 19 8 48.0±19. Microscopically 97.1% 971 97 2.9% 29 9 (2.9% metaplasia 10507 10 07 105,0 31.4 (31.4 68.6 (68.6% 45.2 53.1 (100% 31.7 56.5 48019 48.0±19 97.1 2.9 (2.9 1050 105, 31. (31. 68. (68.6 45. 53. (100 56. 4801 48.0±1 97. 2. (2. (31 (68. (10 480 48.0± (2 (3 (68 (1 48.0 ( (6 48.

https://doi.org/10.1590/1807-3107bor-2023.vol37.0107

12.

Repeatability coefficient for the determination of the optimal number of harvests for the selection of zucchini hybrids
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Oliveira, Maria Elisângela Ferreira de

; Andrade Júnior, Valter Carvalho de

; Brito, Orlando Gonçalves

; Azevedo, Sebastião Márcio

; Silva, Jeferson Carlos de Oliveira

; Silva, Eduardo Alves da

; Azevedo, Alcinei Mistico

Pesquisa Agropecuária Brasileira

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2022, Volume 57 elocation e03016

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

Resumo O objetivo deste trabalho foi estimar o número ótimo de colheitas para a seleção confiável de híbridos de abobrinha-italiana (Cucurbita pepo) por meio do coeficiente de repetibilidade. O delineamento experimental foi em blocos ao acaso, com 33 tratamentos (31 híbridos experimentais e 2 comerciais) e quatro repetições, com seis plantas por parcela. Realizaramse 15 colheitas. Sete características morfoagronômicas dos frutos foram avaliadas, e os coeficientes de repetibilidade foram estimados por meio de quatro métodos estatísticos. Os coeficientes de repetibilidade variaram de baixos a moderados, independentemente da característica estudada. Para uma seleção de alta precisão (R2≥90%), um elevado número de colheitas avaliadas foi necessário, especialmente para as características relacionadas à produtividade de frutos, conforme a seguir: 30 a 54 colheitas para a seleção baseada na produtividade total; e 43 a 83 colheitas para a0 produtividade comercial, que variou conforme o método estatístico de estimação. A análise de componentes principais baseada na matriz de covariância demandou a menor quantidade de colheitas para uma precisão satisfatória da seleção. São suficientes 15 colheitas para a seleção satisfatória de todas as características avaliadas, com precisão superior a 70%.

Abstract The objective of this work was to estimate the optimal number of harvests for the reliable selection of zucchini (Cucurbita pepo) hybrids through the repeatability coefficient. The experimental design was randomized complete blocks with 33 treatments (31 experimental hybrids and 2 commercial ones) and four replicates, with six plants per plot. Fifteen harvests were carried out. Seven morphoagronomic fruit characteristics were evaluated, and repeatability coefficients were estimated using four statistical methods. The repeatability coefficients ranged from low to moderate, regardless of the studied characteristic. For a high-precision selection (R2≥90%), a high number of evaluated harvests was required, especially for traits related to fruit yield, as follows: 30 to 54 harvests for selection based on total yield; and 43 to 83 harvests for commercial yield, which varied according to the statistical estimation method. The principal component analysis based on the covariance matrix required the least number of harvests for a satisfactory selection precision. Fifteen harvests are sufficient for a satisfactory selection of all evaluated characteristics, with a precision above 70%.

https://doi.org/10.1590/s1678-3921.pab2022.v57.03016

13.

Banana leaf anatomy characteristics related to ploidy levels
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Madail, Rafael Hansen

; Pio, Leila Aparecida Sales

; Rezende, Renata Alves Lara Silva

; Pasqual, Moacir

; Silva, Sebastião de Oliveira e

Acta Scientiarum. Agronomy

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2022, Volume 44 elocation e55709

Abstract: En | Text: En | PDF: En

ABSTRACT. Many important crops have cultivars with different ploidy and provide a diverse choice of materials for breeding programs. Therefore, it is essential to accurately assess the ploidy of all breeding materials. Increased DNA content is known to have various effects on external and internal morphology, an effect known as the “nucleotypic effect”. Thus, anatomical assessment can be used as a tool for determining ploidy in plants, making the chromosome counting technique or flow cytometry unnecessary. This study aimed to evaluate the leaf anatomical characteristics of banana cultivars and understand the relationship between these features and ploidy levels. Thirteen accessions were evaluated, including diploid, triploid, and tetraploid genotypes, and cultivars, resulting from in vitro propagation after 90 days of acclimatization. Five fully expanded young leaves were collected from each cultivar, fixed in FAA70 (formaldehyde-acetic acid-ethanol) and preserved in 70% alcohol. Transverse and paradermal sections of the abaxial and adaxial regions were taken, and variables such as size and stomatal density, leaf thickness in the midrib and fourth vascular bundle region, and thickness of the epidermis, hypodermis, and parenchyma were measured. Results for leaf thickness, stomatal size, and density proved to be appropriate parameters for characterizing banana ploidy levels.

https://doi.org/10.4025/actasciagron.v44i1.55709

14.

Genetic divergence and physiological quality of dwarf castor bean lines seeds
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Oliveira Neto, Sebastião Soares de

; Ramos, Andréia Rodrigues

; Oliveira, Carlos Eduardo da Silva

; Silva, Edvaldo Aparecido Amaral da

; Zanotto, Maurício Dutra

Pesquisa Agropecuária Tropical

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2022, Volume 52 elocation e71010

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

RESUMO O desenvolvimento de novos genótipos de mamoneira com alta produtividade de grãos e qualidade fisiológica de sementes é fundamental para o sucesso econômico da cultura. Objetivou-se avaliar o desempenho agronômico e a qualidade fisiológica de sementes de doze linhagens de mamoneira, para determinar genótipos superiores. Foram avaliados a altura de planta, altura de inserção e número de racemos, rendimento de grãos, teor de óleo, porcentagem de germinação e vigor. As linhagens anãs de mamoneira H4, H5 e H11 foram responsáveis por produtividade de grãos acima de 1.400 kg ha-1 e, portanto, são promissoras para a obtenção de novos híbridos. A seleção indireta de linhagens de mamoneira anã pode ser realizada por meio de características morfológicas. As linhagens H4, H6, H9, H11 e H12 produziram sementes com vigor e qualidade germinativa superiores.

ABSTRACT The development of new castor bean genotypes with high grain yield and physiological seed quality is fundamental to the economic success of the crop. This study aimed to evaluate the agronomic performance and physiological quality of seeds of twelve castor bean lines, in order to determine superior genotypes. Plant height, insertion height and number of racemes, grain yield, oil content, germination percentage and vigor were evaluated. The dwarf castor bean lines H4, H5 and H11 were responsible for a grain yield above 1,400 kg ha-1 and are, therefore, promising for getting new hybrids. The indirect selection of dwarf castor bean lines can be performed through morphologic traits. The lines H4, H6, H9, H11 and H12 produced seeds with superior vigor and germinative quality.

https://doi.org/10.1590/1983-40632022v5271010

15.

Effect of milk protein concentrate supplementation on body composition and biochemical markers during a resistance training program
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SANTOS, Givanildo de Oliveira

; COSTA E SILVA, Gabriel

; SOUZA, Raquel Borges de

; MEDEIROS, Jéssica Silva

; BRITO, Igor Souza de

; CARDOSO NETO, Sebastião Pereira

; LEÃO, Paulo Victor Toledo

; NICOLAU, Edmar Soares

; CAPPATO, Leandro Pereira

; FAVARETO, Rogério

; SILVA, Marco Antônio Pereira da

Food Science and Technology

Journal Metrics
- Sobre o periódico
- SciELO Analytics

2022, Volume 42 elocation e67222

Abstract: En | Text: En | PDF: En

Abstract This study aimed to formulate a milk protein concentrate (MPC) and evaluate the effect of this MPC supplementation on body composition, lipid profile, and product acceptability in resistance training (RT) practitioners. The physical, chemical and sensory properties were then analyzed. To evaluate the effect of the MPC supplementation on resistance training practitioners, 30 males were divided into two groups: a control group and an intervention group. Then the participants in the intervention group were supplemented with 500 mL of the MPC (250 mL pre-RT and 250 mL post-RT). Body composition (weight, height, and skinfolds) and biochemical markers (cholesterol and triglycerides) were measured at baseline and at 30, 60, and 90 days after treatment. Body composition results showed that the MPC supplementation during a RT program significantly (p < 0.05) reduced body fat percentage and fat mass, and increased lean mass in RT practitioners. Characterization of the MPC revealed low fat (3.32 ± 0.08%) and carbohydrates (4.58 ± 0.59%), and high protein (18.51 ± 0.51%) concentrations. Additionally, the product showed satisfactory acceptability index (> 71%). Thus, the MPC supplementation contributed to reduction of fat percentage, fat mass, and increase of lean mass in RT practitioners, without lipid profile alterations.

https://doi.org/10.1590/fst.67222

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