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Abstract Background: One of the main adverse reactions of adjuvant radiotherapy for breast cancer is radiodermatitis. Objective: To assess the incidence of radiodermatitis in women with breast cancer, identify factors associated with its severity and determine the time at which this event occurs. Methods: Prospective cohort study in 113 women with breast cancer who were evaluated before radiotherapy and at every fifth session until the end of treatment. Logistic regression and Cox proportional regression model were used for the assessment of risk factors; P values < 0.05 were considered significant. Results: The incidence rate of radiodermatitis was 98.2% and it was demonstrated that for each additional point of the Body Mass Index (BMI), the chance of occurrence of grades II to IV radiodermatitis increases by 14% (OR = 1.14 [95% CI 1.04–1.26]; p = 0.004) and statin use increases the risk of more severe skin lesions by four-fold (OR = 4.27 [95% CI 1.11–16.42]; p = 0.035). The exclusive use of hydrogel for skin hydration was an independent factor in delaying the onset of radiodermatitis (HR = 0.55 [95% CI 0.36–0.82]; p = 0.004). Study limitations: The main limitation of this study was its external validity. The identified factors should be considered for services and populations similar to those in this study. Conclusions: There was a high incidence of radiodermatitis and its severity was related to higher BMI, statin use; there was a protective effect of hydrogel use.

https://doi.org/10.1016/j.abd.2023.01.004

Legislation in Hospital Dentistry: Gaps, Perspectives and Desires
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Simões, Ana Clara Correa Duarte

; Campos, Felipe Rodrigues de Oliveira

; Câmara, João Victor Frazão

; Probst, Livia Fernandes

; Groisman, Sonia

; Cedro, Vinicius Queiroz Miranda

; Pereira, Antonio Carlos

Pesquisa Brasileira em Odontopediatria e Clínica Integrada

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2024, Volumen 24 elocation e220153

Resumen: En | Texto: En | PDF: En

Abstract Objective: To analyze the existing state legislation, including not only the ordinary laws, but also their infralegal regulation and the state legislation on Hospital Dentistry. Material and Methods: A survey was carried out in the databases of the Legislative Assemblies of the Brazilian States and the Federal District, as well as the Regional and Federal Councils of Dentistry in Brazil. Subsequently, a survey was carried out in the databases of the Ministry of Health, State Dental Councils and Federal Dental Council in Brazil. Results: Only 8 Brazilian states have legislation in force regarding hospital dentistry, which represents 29.63% of the federative units. Among the Brazilian regions, the Midwest presented the highest prevalence of the laws found (37.50%), followed by the North (25%) and the other regions with the same coverage (12.50%). Also, an orientation and an ordinance from the Ministry of Health, six resolutions from the Federal Council of Dentistry, and a technical note from the National Health Surveillance Agency were found. Conclusion: Several States do not have rules on the subject, making it imperative to create a federal rule that not only imposes the presence of the dentist, but also regulates the proportion of the team, workload, and availability.

https://doi.org/10.1590/pboci.2024.003

Best linear unbiased prediction in combination with path analysis in processing grapes
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Rodrigues, Cinthia Souza

; Moura, Mara Fernandes

; Oliveira, Geovani Luciano de

; Silva, Marlon Jocimar Rodrigues da

; Tecchio, Marco Antonio

Scientia Agricola

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2024, Volumen 81 elocation e20220218

Resumen: En | Texto: En | PDF: En

ABSTRACT The knowledge of correlations between multiple characteristics in plant breeding leads to more effective selection strategies. The path analysis allows refining these correlations and partitioning them into direct and indirect effects on the main variable. The path analysis becomes more effective when based on predicted genotypic values rather than phenotypic values. The objective was to evaluate correlations between the main agronomic characteristics of grapevine cultivation and their direct and indirect effects on yield per plant to improve selection strategies to reach superior progenies. A randomized complete block design was installed using four cultivars and two rootstocks, five repetitions, and plots of four plants. Data from three crop seasons were analyzed from a mixed model and genetic correlations were subject to the path analysis. A high and positive significant correlation was found between average fruit production and the number of clusters per plant. On the other hand, the average production per plant showed a low correlation to cluster width and height per grapevine. Wider and higher berries tend to increase berry fresh mass and therefore increase the contents of soluble solids and reducing sugars. Among the features, the number of clusters per plant has the strongest direct effect on fruit production in grape cultivars. Berry fresh mass, berry length, and berry width were indirectly influenced by the number of clusters and showed high heritability compared to yield and number of clusters. These characteristics could be used in indirect selection. variable progenies rootstocks repetitions plants hand sugars features length

https://doi.org/10.1590/1678-992x-2022-0218

Teaching-Learning Process of Medical Students with Real Anatomical Parts: A Practical Intervention Strategy
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da-Silva, Natanias Macson

; Britto, André Moura de

; Porto, Andressa Paiva

; Guerra, Luis Marcos de Medeiros

; Costa, Hosana Mirelle Goes e Silva

; Aquino, Antônio Carlos Queiroz de

; Andrade, Micássio Fernandes de

; Maia, Allyssandra Maria Lima Rodrigues

; Cavalcanti, José Rodolfo Lopes de Paiva

International Journal of Morphology

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Jun 2023, Volumen 41 Nº 3 Paginas 705 - 710

Resumen: En Es | Texto: En Es | PDF: En | PDF: Es

SUMMARY: The COVID-19 pandemic caused several changes in the teaching of human anatomy, among them the use of different teaching methodologies based on E-learning. However, studies evaluating electronic tools have not provided clear evidence of effective student learning. Thus, this was the first study to evaluate medical students after completing human anatomy courses in the E- learning modality. We recruited first term (Group A, n=25) and second term (Group B, n=13) medical students. We applied a practical assessment based on 50 human anatomy markingson real anatomical specimens and cadavers, to be completed in Questionnaire 01 (Phase I). After detecting low scores on Questionnaire 01 by both groups, we applied a practical and face-to-face tutoring system for 14 days (Phase II). Afterwards, we re-evaluated both groups by repeating the same scores (Questionnaire 02, Phase III). According to the paired analysis of questionnaires 01 and 02 by Student's T-test, both groups showed significant increase in the final scores obtained in questionnaire 02 (Phase III). The evidence showed that the remote format lecture system weakened the learning and retention process of basic anatomical knowledge by medical students. On the other hand, in-person practical teaching proved to be efficient in the formative process of the students, a fact proven by the significant increase in the scores of the students in the 02 questionnaire, for both groups.

RESUMEN: La pandemia por COVID-19 provocó varios cambios en la enseñanza de la anatomía humana, entre ellos el uso de diferentes metodologías de enseñanza basadas en E-learning. Sin embargo, los estudios que evalúan las herramientas electrónicas no han proporcionado evidencia clara de un aprendizaje efectivo de los estudiantes. Este fue el primer estudio que evaluó a estudiantes de medicina luego de cursar cursos de anatomía humana en la modalidad E-learning. Reclutamos estudiantes de medicina de primer término (Grupo A, n=25) y segundo término (Grupo B, n=13). Se aplicó una evaluación práctica basada en 50 marcas de anatomía humana sobre especímenes anatómicos reales y cadáveres, para ser completado en el Cuestionario 01 (Fase I). Tras detectar puntuaciones bajas en el Cuestionario 01 por parte de ambos grupos, se aplicó un sistema de tutorías prácticas y presenciales durante 14 días (Fase II). Posteriormente, reevaluamos ambos grupos repitiendo las mismas puntuaciones (Cuestionario 02, Fase III). Según el análisis apareado de los cuestionarios 01 y 02 por la prueba T de Student, ambos grupos mostraron aumento significativo en los puntajes finales obtenidos en el cuestionario 02 (Fase III). La evidencia mostró que el sistema de conferencias en formato remoto debilitó el proceso de aprendizaje y retención de conocimientos anatómicos básicos por parte de los estudiantes de medicina. Por otro lado, la docencia práctica presencial demostró ser eficiente en el proceso formativo de los alumnos, hecho que demuestra el aumento significativo de las puntuaciones de los alumnos en el cuestionario 02, para ambos grupos.

Do childhood depressive symptoms interfere with intelligence in adulthood?
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Lima, Janielle Ferreira de Brito

; Lima, Raina Jansen Cutrim Propp

; Batalha, Mônica Araújo

; Silva, Antônio Augusto Moura da

; Ribeiro, Marizélia Rodrigues Costa

; Batista, Rosângela Fernandes Lucena

Revista de Saúde Pública

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2023, Volumen 57 elocation 64

Resumen: Pt En | Texto: Pt En | PDF: Pt | PDF: En

RESUMO OBJETIVO Investigar os efeitos dos sintomas depressivos na infância no desenvolvimento intelectual do adulto jovem. MÉTODOS Estudo realizado com uma coorte de nascimentos de São Luís, Maranhão, Brasil, composta por 339 participantes avaliados entre 7 e 9 anos e entre 18 e 19 anos. Utilizou-se modelagem de equações estruturais (escolaridade do adulto jovem, sexo, raça/cor) e variáveis da infância (estado nutricional, sintomas depressivos, função cognitiva, escolaridade do chefe da família e da mãe, renda familiar). Além disso, ocupação do chefe da família, idade da mãe e presença de companheiro foram testadas como determinantes do quociente de inteligência (QI) dos adultos. RESULTADOS A presença de sintomas depressivos na infância gerou redução de 0,342 no desvio-padrão (DP) e -3,83 pontos no QI médio dos adultos (valor de p < 0,001). A função cognitiva na infância apresentou efeito total e direto positivo (coeficiente padronizado [CP] = 0,701; valor de p < 0,001) sobre o QI, elevando 7,84 pontos a cada aumento do nível. Identificou-se efeito indireto positivo do estado nutricional infantil (CP = 0,194; valor de p = 0,045), escolaridade do chefe da família (CP = 0,162; valor de p = 0,036) e da mãe da criança, este último mediado pela função cognitiva na infância (CP = 0,215; valor de p = 0,012) sobre o QI dos jovens. CONCLUSÃO A presença de sintomas depressivos na infância gerou efeito negativo de longo prazo sobre a inteligência, reduzindo a pontuação do QI na idade adulta.

ABSTRACT OBJECTIVE To investigate the effects of depressive symptoms in childhood on the intellectual development of young adults. METHODS Study conducted with a birth cohort of São Luís, Maranhão, Brazil, composed of 339 participants evaluated between 7 and 9 years and between 18 and 19 years. Structural equation modeling (young adult education, sex, race/color) and childhood variables (nutritional status, depressive symptoms, cognitive function, head of household’s and mother’s education, family income) were used. In addition, head of household’s occupation, mother’s age, and presence of partner were tested as determinants of adults’ intelligence quotient (IQ). RESULTS Presence of depressive symptoms in childhood triggered a reduction of 0.342 in standard deviation (SD) and -3.83 points in the average IQ of adults (p-value < 0.001). Cognitive function in childhood had a total and direct positive effect (standardized coefficient [SC] = 0.701; p-value < 0.001) on IQ, increasing 7.84 points with each increase in level. A positive indirect effect of child nutritional status (SC = 0.194; p-value = 0.045), head of household’s (SC = 0.162; p-value = 0.036), and mother’s education was identified, the latter mediated by cognitive function in childhood (SC = 0.215; p-value = 0.012) on the IQ of young people. CONCLUSION Presence of depressive symptoms in childhood triggered a long-term negative effect on intelligence, reducing the IQ score in adulthood.

https://doi.org/10.11606/s1518-8787.2023057004918

Chemical characterization and sensory potential of Brazilian vanilla species
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Silva, Fernanda Nascimento da

; Vieira, Roberto Fontes

; Bizzo, Humberto Ribeiro

; Gama, Paola Ervatti

; Brumano, Cláudia Nasser

; Vidigal, Márcia Cristina Teixeira Ribeiro

; Fernandes Neto, Antônio Augusto

; Crepalde, Ludmylla Tamara

; Minim, Valéria Paula Rodrigues

Pesquisa Agropecuária Brasileira

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2023, Volumen 58 elocation e03308

Resumen: Pt En | Texto: Pt En | PDF: Pt | PDF: En

Resumo O objetivo deste trabalho foi avaliar o perfil químico e sensorial, bem como a aceitabilidade, de espécies brasileiras de baunilhas. As espécies de baunilhas avaliadas foram: Vanilla planifolia, Vanilla chamissonis, Vanilla bahiana, and Vanilla pompona. Para tanto, foram utilizados a metodologia do perfil descritivo otimizado, testes de aceitação de consumidores por meio da aplicação dos extratos a chás e cremes, e análise de espectrometria de massa por meio de cromatografia gasosa. Foram identificados compostos voláteis, tais como vanilina, acetato de anisila, 4-metil-guaiacol, p-cresol, álcool benzílico e 2,3-butanodiol. As espécies V. planifolia e V. pompona apresentaram maiores intensidades de aroma de baunilha, aroma floral, aroma frutado, sabor de baunilha, cor marrom e gosto doce. Além disso, V. bahiana mostrou maior intensidade do atributo amadeirado, enquanto V. chamissonis mostrou atributos com menor intensidade. O chá de baunilha da espécie V. pompona teve melhor aceitação pelos consumidores. Entretanto, quando as baunilhas foram aplicadas a cremes, houve aceitação por mais de 80% dos consumidores de todas as amostras. As baunilhas nativas brasileiras apresentam diferentes perfis sensoriais e de compostos voláteis, além de potencial para alta aceitação pelo consumidor.

Abstract The objective of this work was to evaluate the chemical and sensory profile, as well as the acceptability, of Brazilian vanilla species. The evaluated vanilla species were Vanilla planifolia, Vanilla chamissonis, Vanilla bahiana, and Vanilla pompona. For this, the optimized descriptive profile methodology, consumer acceptance tests with extracts applied to teas and creams, and the analysis of mass spectrometry by gas chromatography were used. Volatile compounds, such as vanillin, anisyl acetate, 4-methyl guaiacol, p-cresol, benzyl alcohol, and 2,3-butanediol, were identified. The species V. planifolia and V. pompona exhibited a more intense vanilla aroma, floral aroma, fruity aroma, vanilla flavor, brown color, and sweet taste. In addition, V. bahiana showed a more intense woody attribute, while V. chamissonis showed less intense attributes. Vanilla tea from V. pompona had a better consumer acceptance. However, when the vanillas were applied to creams, there was an acceptance rate of over 80% of all samples. Brazilian native vanillas have different sensory and volatile profiles, besides potential for a high acceptance by consumers.

https://doi.org/10.1590/s1678-3921.pab2023.v58.03308

Synchronous jawbone diseases: a multicenter retrospective study
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REZENDE, Diogo dos Santos da Mata

; SOUZA, Lucas Lacerda de

; UCHÔA, Daniel Cavalléro Colares

; FERNANDES, Lais Albuquerque

; LEMOS, Jeanne Gisele Rodrigues de

; SANTOS-SILVA, Alan Roger

; LOPES, Márcio Ajudarte

; ARBOLEDA, Lady Paola Aristizabal

; ROCHA, André Caroli

; GONÇALVES, Fábio Luiz Neves

; PONTES, Flávia Sirotheau Corrêa

; FONSECA, Felipe Paiva

; PONTES, Hélder Antônio Rebelo

Brazilian Oral Research

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2023, Volumen 37 elocation e011

Resumen: En | Texto: En | PDF: En

Abstract The aim of this study is to report an original case series of synchronous jawbone diseases. Data of patients seen over 13 years were extracted from the files of three Oral Radiology and Pathology diagnostic centers in Brazil. The clinical, radiographic, and laboratory characteristics were tabulated and analyzed by the authors; the patients were described according to lesion type. Seventy-two synchronous jawbone diseases were included in this study. Florid osseous dysplasia, Gorlin-Goltz syndrome, and cherubism were the most frequent disorders reported in this case series. In addition, the posterior mandible area was the main site of manifestation. Florid osseous dysplasia and Gorlin-Goltz syndrome represented two-thirds of our samples. With the utilization of adequate demographic, clinical, and radiologic information, it is possible to diagnose most of the synchronous lesions of jawbones. Sometimes, however, we need complementary exams, such as histopathologic and biochemical analysis or dosing of calcium, phosphorus, and alkaline phosphatase.

https://doi.org/10.1590/1807-3107bor-2023.vol37.0011

Lesão Miocárdica e Prognóstico em Pacientes Hospitalizados com COVID-19 no Brasil: Resultados do Registro Nacional de COVID-19
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Barbosa, Hannah Cardoso

; Martins, Maria Auxiliadora Parreiras

; Jesus, Jordana Cristina de

; Meira, Karina Cardoso

; Passaglia, Luiz Guilherme

; Sacioto, Manuela Furtado

; Bezerra, Adriana Falangola Benjamin

; Schwarzbold, Alexandre Vargas

; Maurílio, Amanda de Oliveira

; Farace, Barbara Lopes

; Silva, Carla Thais Cândida Alves da

; Cimini, Christiane Corrêa Rodrigues

; Silveira, Daniel Vitorio

; Carazai, Daniela do Reis

; Ponce, Daniela

; Costa, Emanuel Victor Alves

; Manenti, Euler Roberto Fernandes

; Cenci, Evelin Paola de Almeida

; Bartolazzi, Frederico

; Madeira, Glícia Cristina de Castro

; Nascimento, Guilherme Fagundes

; Velloso, Isabela Vasconcellos Pires

; Batista, Joanna d’Arc Lyra

; Morais, Júlia Drumond Parreiras de

; Carvalho, Juliana da Silva Nogueira

; Ruschel, Karen Brasil

; Martins, Karina Paula Medeiros Prado

; Zandoná, Liege Barella

; Menezes, Luanna Silva Monteiro

; Kopittke, Luciane

; Castro, Luís César de

; Nasi, Luiz Antônio

; Floriani, Maiara Anschau

; Souza, Maíra Dias

; Carneiro, Marcelo

; Bicalho, Maria Aparecida Camargos

; Lima, Maria Clara Pontello Barbosa

; Godoy, Mariana Frizzo de

; Guimarães-Júnior, Milton Henriques

; Mendes, Paulo Mascarenhas

; Delfino-Pereira, Polianna

; Ribeiro, Raquel Jaqueline Eder

; Finger, Renan Goulart

; Menezes, Rochele Mosmann

; Francisco, Saionara Cristina

; Araújo, Silvia Ferreira

; Oliveira, Talita Fischer

; Oliveira, Thainara Conceição de

; Polanczyk, Carisi Anne

; Marcolino, Milena Soriano

Arquivos Brasileiros de Cardiologia

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2023, Volumen 120 Nº 2 elocation e20220151

Resumen: En Pt | Texto: En Pt | PDF: En | PDF: Pt

Abstract Background Cardiovascular complications of COVID-19 are important aspects of the disease’s pathogenesis and prognosis. Evidence on the prognostic role of troponin and myocardial injury in Latin American hospitalized COVID-19 patients is still scarce. Objectives To evaluate myocardial injury as independent predictor of in-hospital mortality and invasive mechanical ventilation support in hospitalized patients, from the Brazilian COVID-19 Registry. Methods This cohort study is a substudy of the Brazilian COVID-19 Registry, conducted in 31 Brazilian hospitals of 17 cities, March-September 2020. Primary outcomes included in-hospital mortality and invasive mechanical ventilation support. Models for the primary outcomes were estimated by Poisson regression with robust variance, with statistical significance of p<0.05. Results Of 2,925 patients (median age of 60 years [48-71], 57.1% men), 27.3% presented myocardial injury. The proportion of patients with comorbidities was higher among patients with cardiac injury (median 2 [1-2] vs. 1 [0-2]). Patients with myocardial injury had higher median levels of brain natriuretic peptide, lactate dehydrogenase, creatine phosphokinase, N-terminal pro-brain natriuretic peptide, and C-reactive protein than patients without myocardial injury. As independent predictors, C-reactive protein and platelet counts were related to the risk of death, and neutrophils and platelet counts were related to the risk of invasive mechanical ventilation support. Patients with high troponin levels presented a higher risk of death (RR 2.03, 95% CI 1.60-2.58) and invasive mechanical ventilation support (RR 1.87, 95% CI 1.57-2.23), when compared to those with normal troponin levels. Conclusion Cardiac injury was an independent predictor of in-hospital mortality and the need for invasive mechanical ventilation support in hospitalized COVID-19 patients.

Resumo Fundamento As complicações cardiovasculares da COVID-19 são aspectos importantes da patogênese e do prognóstico da doença. Evidências do papel prognóstico da troponina e da lesão miocárdica em pacientes hospitalizados com COVID-19 na América Latina são ainda escassos. Objetivos Avaliar a lesão miocárdica como preditor independente de mortalidade hospitalar e suporte ventilatório mecânico em pacientes hospitalizados, do registro brasileiro de COVID-19. Métodos Este estudo coorte é um subestudo do registro brasileiro de COVID-19, conduzido em 31 hospitais brasileiros de 17 cidades, de março a setembro de 2020. Os desfechos primários incluíram mortalidade hospitalar e suporte ventilatório mecânico invasivo. Os modelos para os desfechos primários foram estimados por regressão de Poisson com variância robusta, com significância estatística de p<0,05. Resultados Dos 2925 pacientes [idade mediana de 60 anos (48-71), 57,1%], 27,3% apresentaram lesão miocárdica. A proporção de pacientes com comorbidades foi maior nos pacientes com lesão miocárdica [mediana 2 (1-2) vs. 1 (0-20)]. Os pacientes com lesão miocárdica apresentaram maiores valores medianos de peptídeo natriurético cerebral, lactato desidrogenase, creatina fosfoquinase, N-terminal do pró-peptídeo natriurético tipo B e proteína C reativa em comparação a pacientes sem lesão miocárdica. Como fatores independentes, proteína C reativa e contagem de plaquetas foram relacionados com o risco de morte, e neutrófilos e contagem de plaquetas foram relacionados ao risco de suporte ventilatório mecânico invasivo. Os pacientes com níveis elevados de troponina apresentaram um maior risco de morte (RR 2,03, IC95% 1,60-2,58) e suporte ventilatório mecânico (RR 1,87;IC95% 1,57-2,23), em comparação àqueles com níveis de troponina normais. Conclusão Lesão cardíaca foi um preditor independente de mortalidade hospitalar e necessidade de suporte ventilatório mecânico em pacientes hospitalizados com COVID-19.

https://doi.org/10.36660/abc.20220151

Data imputation of water quality parameters through feed-forward neural networks
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Peixoto, Luis Otávio Miranda

; Lima, Bárbara Alves de

; Almeida, Camila de Carvalho

; Fernandes, Cristóvão Vicente Scapulatempo

; Centeno, Jorge Antonio Silva

; Azevedo, Júlio César Rodrigues de

RBRH

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2023, Volumen 28 elocation e14

Resumen: En Pt | Texto: En Pt | PDF: En | PDF: Pt

ABSTRACT The constant monitoring of water quality is fundamental for the understanding of the aquatic environment, yet it demands great financial investments and is susceptible to inconsistencies and missing values. Using a database composed of 59 sampling campaigns, performed for 12 years, on 10 monitoring stations along the Iguassu River Basin (Southern Brazil), this study presents a model, based on feed-forward neural networks, which imputed 1,370 values for 11 traditional water quality parameters, as well as 3 contaminants of emerging concern (caffeine, estradiol and ethinylestradiol). The model validation errors varied from 0.978 mg L-1 and 0.017 mg L-1 for the traditional parameters, for caffeine the validation error was of 0.212 µg L-1 and for the hormones, the errors were of 0.04 µg L-1 (E1) and 0.044 µg L-1 (EE1). The models underwent two techniques to understand the operations performed within the model (isolation and nullification), which were consistent to those explained by natural processes. The results point to the validity of modeling water quality parameters (especially the concentrations of caffeine) through neural networks, which could lead to better resource allocation in environmental monitoring, as well as improving available datasets and valuing previous monitoring efforts.

RESUMO O monitoramento constante da qualidade da água é fundamental para o entendimento dos ambientes aquáticos, mas este esforço demanda grandes investimentos financeiros, além de estar suscetível a inconsistências e falhas na obtenção dos valores. Usando uma base de dados composta por 59 campanhas amostrais, realizadas durante um período de 12 anos, em 10 estações de monitoramento ao longo da bacia do rio Iguaçú, este trabalho apresentou um modelo baseado em redes neurais artificiais que preencheu 1.370 valores para onze parâmetros tradicionais de qualidade da água. Os erros de validação do modelo variaram de 0,978 mg L-1 a 0,017 mg L-1 para os parâmetros tradicionais, enquanto para a cafeína, este erro foi de 0,212 µg L-1 e para os hormônios de 0,04 µg L-1 (E1) e 0,044 µg L-1 (EE1). Duas técnicas (isolamento e anulação) foram aplicadas nos modelos para se entender o relacionamento treinado pelo modelo entre as variáveis de entrada e saída. Os resultados apontam para a viabilidade da aplicação de redes neurais para a modelagem de parâmetros de qualidade da água (em especial, a cafeína), o que poderia levar a uma melhor alocação de recursos no monitoramento ambiental, além de expandir os bancos de dados disponíveis e valorizar os esforços despendidos para este monitoramento.

https://doi.org/10.1590/2318-0331.282320220118

10.

Aspectos biométricos dos frutos e diásporos de Mauritia flexuosa provenientes do Cerrado brasileiro
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Campos, Thiago Souza

; Souza, Antonio Maricélio Borges de

; Vieira, Guilherme Rodrigues

; Pivetta, Kathia Fernandes Lopes

Ciência Florestal

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2023, Volumen 33 Nº 1 elocation e66896

Resumen: En Pt | Texto: En Pt | PDF: En | PDF: Pt

ABSTRACT The buriti palm (Mauritia flexuosa L. f.) serves as a raw material for the food, pharmaceutical and biotechnological industries but it has a low germination rate and seed viability, which are directly related to the morphological characteristics of the fruits and seeds. Biometric characterization provides information necessary for the differentiation, characterization of ecological and genetic aspects of different species and populations of the same group, and can help in the conservation and propagation of species. The current work performed the biometric characterization of fruits and diaspores of Mauritia flexuosa from a cultivation environment in the Brazilian Cerrado. 100 fruits were randomly sampled, which were measured in length, width, thickness, individual weight, diaspore length, diaspore width, diaspore thickness and individual diaspore weight. Fruits were classified as red (Hue 10 R 4/8) and yellow-orange diaspores (Hue 7.5 YR 8/8). Data for each characteristic were submitted to descriptive statistical analysis. The fruits varied by 6.56% in length, 4.38% in width and 4.26% in thickness while the diaspores varied by 8.17% in length, 9.29% in width and 9.62% in thickness. The variables fruit weight and diaspore weight showed the greatest variations, 12.12% and 23.86%, respectively. There was a positive correlation between width and thickness (0.90). The small variation in biometric dimensions indicates that the species has little variability.

RESUMO A palmeira buriti (Mauritia flexuosa L. f.) serve como matéria-prima para a indústria alimentícia, farmacêutica e biotecnológica, porém apresenta baixa taxa de germinação e viabilidade de sementes, que estão diretamente relacionadas com as características morfológicas dos frutos e sementes. A caracterização biométrica fornece informações necessárias para a diferenciação, caracterização de aspectos ecológicos e genéticos de diferentes espécies e de populações de um mesmo grupo, podendo auxiliar na conservação e propagação de espécies. Dessa forma, o presente trabalho realizou a caracterização biométrica de frutos e diásporos de Mauritia flexuosa provenientes de um ambiente de cultivo no Cerrado brasileiro. Foram amostrados aleatoriamente 100 frutos, que foram mensurados em comprimento, largura, espessura, peso individual, comprimento do diásporo, largura do diásporo, espessura do diásporo e peso individual do diásporo. Os frutos foram classificados como vermelhos (Hue 10 R 4/8) e os diásporos amarelo-alaranjados (Hue 7.5 YR 8/8). Os dados de cada característica foram submetidos à análise estatística descritiva. Os frutos apresentaram variação de 6,56% de comprimento, 4,38% de largura e 4,26% de espessura, enquanto os diásporos apresentaram variação de 8,17% de comprimento, 9,29% de largura e 9,62% de espessura. As variáveis peso do fruto e peso do diásporo apresentaram maiores variações, 12,12% e 23,86%, respectivamente. Houve correlação positiva entre a largura e espessura (0,90). A pequena variação nas dimensões biométricas indica que a espécie possui pouca variabilidade.

https://doi.org/10.5902/1980509866896

11.

Rhizobacteria in growth and quality of açaí seedlings
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Campos, Thiago Souza

; Patrício, Murilo Paes

; Vieira, Guilherme Rodrigues

; Souza, Antonio Maricélio Borges de

; Santos, Carlos Henrique Barbosa

; Rigobelo, Everlon Cid

; Pivetta, Kathia Fernandes Lopes

Ornamental Horticulture

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2023, Volumen 29 Nº 2 Paginas 208 - 215

Resumen: En Pt | Texto: En Pt | PDF: En | PDF: Pt

Abstract The success of any plant development relies on healthy and vigorous seedlings, and the use of rhizobacteria is a sustainable alternative for the production of high-quality seedlings as they positively interfere in plant development. Thus, the objective of this study was to evaluate the effect of rhizobacteria on growth and quality of seedlings of açaí (Euterpe oleracea Mart.), a native palm of Brazil, which has significant ornamental value in addition to the ecological and economic role, mainly by providing sweet heart of palm and fruit pulp. The experimental design was entirely randomized. There were five treatments (Bacillus subtilis, Bacillus megaterium, Bacillus amyloliquefaciens and Azospirillum brasilense plus the absence of microorganisms - control); four replicates and ten plants per plot. The following characteristics were evaluated: shoot height (cm), root length (cm); stem diameter (mm); number of leaves; leaf area (cm2); shoot, and root as well as total dry matter (g). Shoot/root ratio was determined and Dickson Quality Index. The data were submitted to variance analysis and the means were compared using Tukey’s test at 5% probability. Pearson’s correlation matrix was also determined. The rhizobacterium Bacillus subtilis provided higher growth while Bacillus amyloliquefaciens provided lower growth and quality of açaí seedlings.

Resumo O sucesso do desenvolvimento de qualquer planta é dependente de mudas sadias e vigorosas e o uso de rizobactérias é uma alternativa sustentável para a produção de mudas de alta qualidade pois interferem positivamente no desenvolvimento das plantas. Desta forma, o objetivo deste trabalho foi avaliar o efeito de rizobactérias no crescimento e na qualidade de mudas de açaí (Euterpe oleracea Mart.) palmeira nativa do Brasil, que apresenta expressivo valor ornamental além da importância ecológica e também econômica, principalmente pelo fornecimento de palmito doce e polpa dos frutos. O delineamento experimental foi o inteiramente casualizado. Foram cinco tratamentos (Bacillus subtilis, Bacillus megaterium, Bacillus amyloliquefaciens e Azospirillum brasilense mais a ausência de microrganismos - controle); quatro repetições e dez plantas por parcela. Foram avaliadas as características: comprimento da parte aérea (cm) e do sistema radicular (cm); diâmetro do coleto (mm); número de folhas; área foliar (cm2); massa seca da parte aérea, das raízes e total (g) e determinadas: razão parte aérea/raízes e o Índice de Qualidade de Dickson. Os dados foram submetidos à análise de variância e as médias comparadas pelo teste de Tukey, a 5% de probabilidade. Foi determinada, ainda, a matriz de correlação de Pearson. A rizobactéria Bacillus subtilis proporcionou maior e Bacillus amyloliquefaciens menor crescimento e qualidade das mudas de açaí.

https://doi.org/10.1590/2447-536x.v29i2.2596

12.

Do childhood depressive symptoms interfere with intelligence in adulthood?
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Lima, Janielle Ferreira de Brito

; Lima, Raina Jansen Cutrim Propp

; Batalha, Mônica Araújo

; Silva, Antônio Augusto Moura da

; Ribeiro, Marizélia Rodrigues Costa

; Batista, Rosângela Fernandes Lucena

Revista de Saúde Pública

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2023, Volumen 57 elocation 64

Resumen: En Pt | Texto: En Pt | PDF: En | PDF: Pt

https://doi.org/10.11606/s1518-8787.2023057004918

13.

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, Volumen 37 elocation e126

Resumen: En | Texto: 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.

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

14.

The SISBIOTA-Diptera Brazilian Network: A long-term survey of Diptera from unexplored Brazilian Western Arc of Amazon, Cerrado, and Pantanal
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Lamas, Carlos José Einicker

; Fachin, Diego Aguilar

; Falaschi, Rafaela Lopes

; Alcantara, Daniel Máximo Correa de

; Ale-Rocha, Rosaly

; Amorim, Dalton de Souza

; Araújo, Maíra Xavier

; Ascendino, Sharlene

; Baldassio, Letícia

; Bellodi, Carolina Ferraz

; Bravo, Freddy

; Calhau, Julia

; Capellari, Renato Soares

; Carmo-Neto, Antonio Marcelino do

; Cegolin, Bianca Melo

; Couri, Márcia Souto

; Carvalho, Claudio José Barros de

; Dios, Rodrigo de Vilhena Perez

; Falcon, Aida Vanessa Gomez

; Fusari, Livia Maria

; Garcia, Carolina de Almeida

; Gil-Azevedo, Leonardo Henrique

; Gomes, Marina Morim

; Graciolli, Gustavo

; Gudin, Filipe Macedo

; Henriques, Augusto Loureiro

; Krolow, Tiago Kütter

; Mendes, Luanna Layla

; Limeira-de-Oliveira, Francisco

; Maia, Valéria Cid

; Marinoni, Luciane

; Mello, Ramon Luciano

; Mello-Patiu, Cátia Antunes de

; Morales, Mírian Nunes

; Oliveira, Sarah Siqueira

; Patiu, Claudemir

; Proença, Barbara

; Pujol-Luz, Cristiane Vieira de Assis

; Pujol-Luz, José Roberto

; Rafael, José Albertino

; Riccardi, Paula Raile

; Rodrigues, João Paulo Vinicios

; Roque, Fabio de Oliveira

; Sallum, Maria Anice Mureb

; Santis, Marcelo Domingos de

; Santos, Charles Morphy Dias dos

; Santos, Josenilson Rodrigues dos

; Savaris, Marcoandre

; Shimabukuro, Paloma Helena Fernandes

; Silva, Vera Cristina

; Schelesky-Prado, Daniel de Castro

; Silva-Neto, Alberto Moreira da

; Camargo, Alexssandro

; Sousa, Viviane Rodrigues de

; Urso-Guimarães, Maria Virginia

; Wiedenbrug, Sofia

; Yamaguchi, Carolina

; Nihei, Silvio Shigueo

Revista Brasileira de Entomologia

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2023, Volumen 67 Nº 4 elocation e20230051

Resumen: En | Texto: En | PDF: En

ABSTRACT The SISBIOTA-BRASIL was a three-year multimillion-dollar research program of the Brazilian government to document plants and animals in endangered/understudied areas and biomes in Brazil. Distributional patterns and the historical events that generated them are extensively unknown regarding Brazilian fauna and flora. This deficiency hinders the development of conservation policies and the understanding of evolutionary processes. Conservation decisions depend on precise knowledge of the taxonomy and geographic distribution of species. Given such a premise, we proposed to research the diversity of Diptera of the Brazilian western arc of Amazon, Cerrado, and Pantanal in the states of Mato Grosso, Mato Grosso do Sul, and Rondônia. Three important biomes of the South American continent characterize these Brazilian states: Amazon forest, Cerrado (Brazilian Savannah), and Pantanal. Besides their ecological relevance, these biomes historically lack intensive entomological surveys. Therefore, they are much underrepresented in the Brazilian natural history collections and in the scientific literature, which is further aggravated by the fact that these areas are being exponentially and rapidly converted to commercial lands. Our project involved over 90 collaborators from 24 different Brazilian institutions and one from Colombia among researchers, postdocs, graduate and undergraduate students, and technicians. We processed and analyzed nearly 300,000 specimens from ~60 families of Diptera collected with a large variety of methods in the sampled areas. Here, we provide a detailed overview of the genera and species diversity of 41 families treated. Our results point to a total of 2,130 species and 514 genera compiled and identified for the three states altogether, with an increase of 41% and 29% in the numbers of species and genera known for the three states combined, respectively. Overall, the 10 most species-rich families were Tachinidae, Cecidomyiidae, Tabanidae, Psychodidae, Sarcophagidae, Stratiomyidae, Bombyliidae, Syrphidae, Tephritidae, and Asilidae. The 10 most diverse in the number of genera were Tachinidae, Stratiomyidae, Asilidae, Mycetophilidae, Syrphidae, Tabanidae, Muscidae, Dolichopodidae, Sarcophagidae, and Chloropidae. So far, 111 scientific papers were published regarding taxonomic, phylogenetic, and biogeographical aspects of the studied families, with the description of 101 new species and three new genera. We expect that additional publications will result from this investigation because several specimens are now curated and being researched by specialists.

https://doi.org/10.1590/1806-9665-rbent-2023-0051

15.

Biometry and storage of Triangle Palm seeds
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Souza, Antonio Maricélio Borges de

; Vieira, Guilherme Rodrigues

; Braga, André Caturelli

; Patrício, Murilo Paes

; Campos, Thiago Souza

; Pivetta, Kathia Fernandes Lopes

Ornamental Horticulture

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2023, Volumen 29 Nº 2 Paginas 267 - 277

Resumen: En Pt | Texto: En Pt | PDF: En | PDF: Pt

Abstract Studies on biometry are considered important tools for understanding the germination process of seeds. Moreover, the ex-situ conservation of palm seeds can cause loss of viability over time. The present study aimed to evaluate the biometric characterization and the effect of storage on the seed germination of the Triangle Palm (Dypsis decaryi), a widely used species in Brazilian landscaping. Two independent studies were conducted: I) biometric characterization of diaspores and II) effect of storage in seed germination. For biometry, a sample of 100 diaspores was used and the length, width and thickness were measured. Biometric data were analyzed using descriptive statistics and correlation analysis. The seeds were packed in transparent plastic bags kept in a refrigerator (20 ± 2 ºC and 80% relative humidity) for storage evaluation. The experimental design was entirely randomized. The treatments consisted of six storage periods (0 - control, 30, 60, 90, 120 and 150 days); there were four repetitions and 25 seeds per plot. The germination percentage and germination speed index were evaluated. Diaspores showed little variation in their biometric characteristics, with a mean of 18.39 mm in length, 16.10 mm in width and 15.96 mm in thickness. There was significant and positive correlation between all biometric characteristics. It was observed that germination remained stable until 30 days of storage (90%), with a gradual percentage decrease in later periods. The seed storage allowed to maintain its viability and longevity with the ability to germinate, reaching a germination percentage of 63% after 150 days of storage.

Resumo Estudos sobre a biometria são consideradas ferramentas importantes para a compreensão do processo germinativo das sementes. Além disso, a conservação ex-situ de sementes de palmeiras pode causar perda de sua viabilidade ao longo do tempo. Objetivou-se com o presente trabalho avaliar a caracterização biométrica e o efeito do armazenamento na germinação de sementes da palmeira triangular (Dypsis decaryi), espécie muito utilizada no paisagismo brasileiro. Foram conduzidos dois estudos independentes: I) caracterização biométrica dos diásporos e, II) efeito do armazenamento na germinação de sementes. Para a biometria, foi utilizada uma amostra com 100 diásporos sendo realizadas as medidas do comprimento, largura e espessura. Os dados biométricos foram analisados por meio de estatística descritiva e análise de correlação. As sementes foram acondicionadas em embalagem de saco plástico transparente dentro de refrigerador (20 ± 2 ºC e 80% de umidade relativa do ar) para avaliação do armazenamento. Adotou-se o delineamento experimental inteiramente casualizado. Os tratamentos consistiram em seis períodos de armazenamento (0 - controle, 30, 60, 90, 120 e 150 dias); foram quatro repetições e 25 sementes por parcela. Avaliou-se a porcentagem e o índice de velocidade de germinação. Os diásporos apresentam pequena variação nas suas características biométricas, com média de 18,39 mm de comprimento, 16,10 mm de largura e 15,96 mm de espessura. Houve correlação significativa e positiva entre todas as características biométricas. Observou-se que a germinação se manteve estável até 30 dias de armazenamento (90%), com queda gradual na porcentagem nos períodos posteriores. O armazenamento das sementes permitiu manter a sua viabilidade e longevidade com capacidade de germinar, obtendo percentagem de germinação de 63% após 150 dias de armazenamento.

https://doi.org/10.1590/2447-536x.v29i2.2618

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