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The dynamics of phosphorus, potassium and sulphur in the arable layer of the soil as a function of fertilisation
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Silva, Eduardo Vaz da

; Bianchini, Aloísio

; Silva, Wininton Mendes da

; Bocuti, Edwaldo Dias

; Amorim, Ricardo Santos Silva

; Raimo, Luis Augusto Di Loreto Di

Revista Ciência Agronômica

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2024, Volume 55 elocation e20217944

Abstract: En | Text: En | PDF: En

ABSTRACT The method of applying fertiliser to the soil affects grain productivity. The aim of this study was to determine the dynamics of phosphorus, potassium and sulphur in the arable layer of the soil during the third year of agricultural production, as a function of the method of application. The study took place in the district of Diamantino, Mato Grosso, in an area of soybean-maize succession under minimum tillage. Five treatments were tested in a randomised block design: no phosphorus or potassium (P0-K0); broadcast phosphorus and in-furrow potassium (Pb-Kf); in-furrow phosphorus and potassium (Pf-Kf); in-furrow phosphorus and broadcast potassium (Pf-Kb); broadcast phosphorus and potassium (Pb-Kb). When the soybeans reached physiological maturity, soil samples were collected from the 0-0.05, 0.05-0.10, 0.10-0.15 and 0.15-0.20 m layers for analysis of the pH, and P, K, S and organic matter content. The soil attributes were submitted to analysis of variance and Tukey’s test at 5%, and the nutrient dynamics in the soil profile were analysed by regression. The in-furrow application of phosphorus (Pf-Kb and Pf-Kf) improved P availability in the 0-0.05 m layer by 69.12% and 46.54% compared to the Pb-Kb treatment, by 73.93% and 50.71% compared to the Pb-Kf treatment, and by 136.77% and 105.16% compared to the P0-K0 treatment. The in-furrow application of phosphate fertiliser proved to be more effective in terms of phosphorus availability in the soil. The residual effect of broadcasting phosphate fertiliser on phosphorus availability in the soil can be seen from the third year of production onwards.

https://doi.org/10.5935/1806-6690.20240017

Compounds identified in plant extracts applied to agriculture and seed treatment
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Carvalho, Ricardo da Silva

; Silva, Mariana Altenhofen da

; Borges, Maria Teresa Mendes Ribeiro

; Forti, Victor Augusto

Ciência Rural

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2024, Volume 54 N. 1 elocation e20220424

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

ABSTRACT: Plant extracts effects have been regarded and proven in researches under different applications in agriculture, including seed treatment. The plant extracts effectiveness is attributed to the presence of certain classes of compounds; therefore, studies that aim to identify and quantify these composites, which are present in plant extracts used in agriculture, are important, as well as the seed treatment. This research aimed to understand and describe through a systematic review, what were the main carried approaches, classes and identified compounds in studies with plant extracts to different applications in agriculture and the seed treatment. The period 2015 to 2020 was the one that exposed the higher research publication indexes, considering the theme under analysis, plant extracts in agriculture, seeking to identify or quantify the presence of metabolic composites, indicating a growing interest in this theme. Such studies pursued identifying and/or quantifying the compounds that are present in the plant extracts. The phenolic compounds constitute the priority class of metabolites to different functions, effects and applications in agriculture, mainly in seed treatment. The terpenes present a substantial potential as bioinsecticides to agriculture. Plant species that are rich in phenolic and terpenes compounds are a significant source of alternative control in the protection of the productive system.

RESUMO: Efeitos de extratos vegetais têm sido apontados e comprovados em pesquisas sob diferentes aplicações na agricultura, incluindo o tratamento de sementes. A eficácia de extratos vegetais é atribuída a presença de certas classes de compostos, logo, sendo importante estudos que visam a identificação e quantificação destes compostos presentes em extratos de plantas usados na agricultura, bem como para o tratamento de sementes. Objetivou-se compreender e descrever, por meio de uma revisão sistematizada, quais as principais abordagens realizadas, classes e compostos identificados em estudos com extratos vegetais para diferentes aplicações na agricultura e no tratamento de sementes. O período 2015 a 2020 foi o que apresentou os maiores índices de publicações de pesquisas que exploram extratos vegetais na agricultura, buscando identificar e, ou quantificar os compostos presentes nos extratos vegetais. Os compostos fenólicos constituem a classe prioritária de metabólitos para diferentes funções, efeitos e aplicações na agricultura, principalmente no tratamento de sementes. Os terpenos apresentam grande potencial como bioinseticidas para a agricultura. Espécies de plantas ricas em compostos fenólicos e terpenos são fontes potenciais para controle alternativo na proteção de sistemas produtivos.

https://doi.org/10.1590/0103-8478cr20220424

Acute and chronic changes in porcine rete mirabile after embolization with the Menox system: angiographic and histopathological analyses
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Freitas, Ricardo Miguel Costa de

; Silva Filho, Mauricio Ricardo Moreira da

; Belon, Alessandro Rodrigo

; Jeng, Brasil Chian Ping

; Mayrink, Denilson

; Caldas, José Guilherme Mendes Pereira

Radiologia Brasileira

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feb 2023, Volume 56 N. 1 Pages 21 - 26

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

Abstract Objective: To evaluate acute and chronic changes seen on angiographic and histopathological studies of porcine rete mirabile, comparing those treated with the Menox liquid embolic system (LES) and those treated with the Onyx LES. Materials and Methods: Five pigs, each weighing approximately 35 kg, were submitted to rete mirabile embolization under general anesthesia and fluoroscopic guidance, with the Menox LES or Onyx LES. Four animals were treated with the Menox LES and underwent cerebral angiography, followed by euthanasia, at 1, 30, 60, and 90 days after embolization. One animal was treated with the Onyx LES underwent the same procedures at 30 days after embolization. In a subsequent histopathological analysis, we compared the Menox LES and Onyx LES in terms of the acute and chronic changes observed. Results: We observed no significant changes in blood pressure, heart rate, or electrocardiographic parameters that could be attributed to the super-selective infusion of dimethyl sulfoxide or the Menox embolic agent. Fluoroscopy showed adequate material opacity, appropriate progression to the center of the rete mirabile and complete unilateral embolization. Microcatheters were uneventfully detached from the embolized nidus. We observed mild to moderate intravascular and extravascular inflammatory responses, without histological evidence of necrotizing arteritis. There were no adverse neurovascular events. Conclusion: The Menox LES appears to be safe and effective, as well as being apparently equivalent to the Onyx LES in terms of the postprocedure angiographic and histopathological findings.

Resumo Objetivo: Avaliar as alterações angiográficas e histopatológicas agudas e crônicas em rete mirabile suína tratadas com o Menox liquid embolic system (LES) e comparar essas alterações com a embolização com Onyx LES. Materiais e Métodos: A embolização da rete mirabile com Menox LES e Onyx LES foi realizada em cinco suínos pesando cerca de 35 kg sob anestesia geral e orientação fluoroscópica. Quatro animais tratados com Menox LES foram submetidos a angiografia cerebral seguida de eutanásia após 1, 30, 60 e 90 dias e um animal tratado com Onix LES foi submetido ao mesmo procedimento após 30 dias. A análise histopatológica subsequente para alterações agudas e crônicas avaliou o desempenho do Menox LES comparado ao Onyx LES. Resultados: Não foram observadas alterações significativas atribuíveis à infusão superseletiva de dimetilsulfóxido ou Menox nos parâmetros de pressão arterial, frequência cardíaca ou eletrocardiograma. A fluoroscopia mostrou opacidade adequada do material, progressão adequada para o centro da rete mirabile e embolização unilateral completa. Os microcateteres foram retirados do nidus embolizado sem complicações. Observou-se resposta inflamatória intravascular e extravascular leve a moderada, sem indício histológico de arterite necrosante. Nenhum dos casos apresentou eventos neurovasculares adversos. Conclusão: A injeção de Menox LES mostrou-se segura e eficaz, além de ser equivalente ao Onyx LES em relação aos achados angiográficos e histopatológicos pós-procedimento.

https://doi.org/10.1590/0100-3984.2022.0054

Emergency department use and Artificial Intelligence in Pelotas: design and baseline results
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Delpino, Felipe Mendes

; Figueiredo, Lílian Munhoz

; Costa, Ândria Krolow

; Carreno, Ioná

; Silva, Luan Nascimento da

; Flores, Alana Duarte

; Pinheiro, Milena Afonso

; Silva, Eloisa Porciúncula da

; Marques, Gabriela Ávila

; Saes, Mirelle de Oliveira

; Duro, Suele Manjourany Silva

; Facchini, Luiz Augusto

; Vissoci, João Ricardo Nickenig

; Flores, Thaynã Ramos

; Demarco, Flávio Fernando

; Blumenberg, Cauane

; Chiavegatto Filho, Alexandre Dias Porto

; Silva, Inácio Crochemore da

; Batista, Sandro Rodrigues

; Arcêncio, Ricardo Alexandre

; Nunes, Bruno Pereira

Revista Brasileira de Epidemiologia

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2023, Volume 26 elocation e230021

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

RESUMO Objetivo: Descrever os resultados iniciais da linha de base de um estudo de base populacional, bem como um protocolo para avaliar o desempenho de diferentes algoritmos de aprendizado de máquina, com o objetivo de predizer a demanda de serviços de urgência e emergência em uma amostra representativa de adultos da zona urbana de Pelotas, no Sul do Brasil. Métodos: O estudo intitula-se “Emergency department use and Artificial Intelligence in PELOTAS (RS) (EAI PELOTAS)” (https://wp.ufpel.edu.br/eaipelotas/). Entre setembro e dezembro de 2021, foi realizada uma linha de base com os participantes. Está previsto um acompanhamento após 12 meses para avaliar a utilização de serviços de urgência e emergência no último ano. Em seguida, serão testados algoritmos de machine learning para predizer a utilização de serviços de urgência e emergência no período de um ano. Resultados: No total, 5.722 participantes responderam à pesquisa, a maioria do sexo feminino (66,8%), com idade média de 50,3 anos. O número médio de pessoas no domicílio foi de 2,6. A maioria da amostra tem cor da pele branca e ensino fundamental incompleto ou menos. Cerca de 30% da amostra estava com obesidade, 14% com diabetes e 39% eram hipertensos. Conclusão: O presente trabalho apresentou um protocolo descrevendo as etapas que foram e serão tomadas para a produção de um modelo capaz de prever a demanda por serviços de urgência e emergência em um ano entre moradores de Pelotas, no estado do Rio Grande do Sul.

RESUMO Objetivo: To describe the initial baseline results of a population-based study, as well as a protocol in order to evaluate the performance of different machine learning algorithms with the objective of predicting the demand for urgent and emergency services in a representative sample of adults from the urban area of Pelotas, Southern Brazil. Methods: The study is entitled “Emergency department use and Artificial Intelligence in PELOTAS (RS) (EAI PELOTAS)” (https://wp.ufpel.edu.br/eaipelotas/). Between September and December 2021, a baseline was carried out with participants. A follow-up was planned to be conducted after 12 months in order to assess the use of urgent and emergency services in the last year. Afterwards, machine learning algorithms will be tested to predict the use of urgent and emergency services over one year. Results: In total, 5,722 participants answered the survey, mostly females (66.8%), with an average age of 50.3 years. The mean number of household people was 2.6. Most of the sample has white skin color and incomplete elementary school or less. Around 30% of the sample has obesity, 14% diabetes, and 39% hypertension. Conclusion: The present paper presented a protocol describing the steps that were and will be taken to produce a model capable of predicting the demand for urgent and emergency services in one year among residents of Pelotas, in Rio Grande do Sul state.

https://doi.org/10.1590/1980-549720230021

Emergency department use and Artificial Intelligence in Pelotas: design and baseline results
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Delpino, Felipe Mendes

; Figueiredo, Lílian Munhoz

; Costa, Ândria Krolow

; Carreno, Ioná

; Silva, Luan Nascimento da

; Flores, Alana Duarte

; Pinheiro, Milena Afonso

; Silva, Eloisa Porciúncula da

; Marques, Gabriela Ávila

; Saes, Mirelle de Oliveira

; Duro, Suele Manjourany Silva

; Facchini, Luiz Augusto

; Vissoci, João Ricardo Nickenig

; Flores, Thaynã Ramos

; Demarco, Flávio Fernando

; Blumenberg, Cauane

; Chiavegatto Filho, Alexandre Dias Porto

; Silva, Inácio Crochemore da

; Batista, Sandro Rodrigues

; Arcêncio, Ricardo Alexandre

; Nunes, Bruno Pereira

Revista Brasileira de Epidemiologia

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2023, Volume 26 elocation e230021

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

https://doi.org/10.1590/1980-549720230021

First official record of Aedes (Stegomyia) albopictus (Diptera: Culicidae) in the Acre State, Northern Brazil
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Rocha, Ricardo da Costa

; Cardoso, Acigelda da Silva

; Souza, Janis Lunier de

; Pereira, Eliana da Silva

; Amorim, Marcio Fernandes de

; Souza, Maria Socorro Martins de

; Medeiros, Cleomar de Lima

; Monteiro, Maria Francisca Mendes

; Meneguetti, Dionatas Ulises de Oliveira

; Paula, Marcia Bicudo de

; Brilhante, Andreia Fernandes

; Lima-Camara, Tamara Nunes

Revista do Instituto de Medicina Tropical de São Paulo

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2023, Volume 65 elocation e20

Abstract: En | Text: En | PDF: En

ABSTRACT Aedes (Stegomyia) albopictus (Skuse, 1854) was reported in Brazil for the first time in 1986 and has shown marked expansion throughout the Brazilian territory. During a routine activity to control dengue fever conducted by the Division of Entomology of the Municipal Health Department in Rio Branco city, adults and immatures of Culicidae were collected in a peri-urban area. The identified Culicidae forms indicated that they belonged to the species Ae. albopictus. This is the first official record of the presence of Ae. albopictus in the Acre State, confirming its current presence in all Brazilian states.

https://doi.org/10.1590/s1678-9946202365020

Acquired enamel pellicle protects gastroesophageal reflux disease patients against erosive tooth wear
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MARTINI, Tatiana

; RIOS, Daniela

; DIONIZIO, Aline

; CASSIANO, Luiza de Paula Silva

; SILVA, Cíntia Maria de Souza e

; TAIRA, Even Akemi

; VENTURA, Talita Mendes Oliveira

; CÂMARA, João Victor Frazão

; Araujo, Tamara Teodoro

; MAGALHÃES, Ana Carolina

; CARVALHO, Thiago Saads

; BAUMANN, Tommy

; LUSSI, Adrian

; OLIVEIRA, Ricardo Brandt de

; PALMA-DIBB, Regina Guenka

; BUZALAF, Marília Afonso Rabelo

Brazilian Oral Research

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2023, Volume 37 elocation e085

Abstract: En | Text: En | PDF: En

Abstract The objective of this study was to compare the protein profile of the acquired enamel pellicle (AEP) formed in vivo in patients with or without gastroesophageal reflux disease (GERD), and with or without erosive tooth wear (ETW). Twenty-four volunteers were divided into 3 groups: 1) GERD and ETW; 2) GERD without ETW; and 3) control (without GERD). The AEP formed 120 min after prophylaxis was collected from the lingual/palatal surfaces. The samples were subjected to mass spectrometry (nLC-ESI-MS/MS) and label-free quantification by Protein Lynx Global Service software. A total of 213 proteins were identified, or 119, 92 and 106 from each group, respectively. Group 2 showed a high number of phosphorylated and calcium-binding proteins. Twenty-three proteins were found in all the groups, including 14-3-3 protein zeta/delta and 1-phosphatidylinositol. Several intracellular proteins that join saliva after the exfoliation of oral mucosa cells might have the potential to bind hydroxyapatite, or participate in forming supramolecular aggregates that bind to precursor proteins in the AEP. Proteins might play a central role in protecting the dental surface against acid dissolution.

https://doi.org/10.1590/1807-3107bor-2023.vol37.0085

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.

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

Incidence of multimorbidity and associated factors during the COVID-19 pandemic in Brazil: a cohort study
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Delpino, Felipe Mendes

; Caputo, Eduardo Lucia

; da Silva, Marcelo Cozzensa

; Reichert, Felipe Fossati

; Nunes, Bruno Pereira

; Feter, Natan

; Leite, Jayne Santos

; Cassuriaga, Júlia

; Huckembeck, Caroline Malue

; Alt, Ricardo

; Rombaldi, Airton José

Sao Paulo Medical Journal

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jun 2022, Volume 140 N. 3 Pages 447 - 453

Abstract: En | Text: En | PDF: En

ABSTRACT BACKGROUND: Due to the coronavirus disease 2019 (COVID-19) pandemic, access to healthcare services may have become difficult, which may have led to an increase in chronic diseases and multimorbidity. OBJECTIVES: To assess the incidence of multimorbidity and its associated factors among adults living in the state of Rio Grande do Sul, Brazil. DESIGN AND SETTING: Cohort study conducted in Rio Grande do Sul, Brazil. METHODS: We included data from the two waves of the Prospective Study About Mental and Physical Health (PAMPA). Data were collected via online questionnaires between June and July 2020 (wave 1) and between December 2020 and January 2021 (wave 2). Multimorbidity was defined as the presence of two or more diagnosed medical conditions. RESULTS: In total, 516 individuals were included, among whom 27.1% (95% confidence interval, CI: 23.5-31.1) developed multimorbidity from wave 1 to 2. In adjusted regression models, female sex (hazard ratio, HR: 1.97; 95% CI: 1.19-3.24), middle-aged adults (31-59 years) (HR: 1.78; 95% CI: 1.18-2.70) and older adults (60 or over) (HR: 2.41; 95% CI: 1.25-4.61) showed higher risk of multimorbidity. Back pain (19.4%), high cholesterol (13.3%) and depression (12.2%) were the medical conditions with the highest proportions reported by the participants during wave 2. CONCLUSION: The incidence of multimorbidity during a six-month period during the COVID-19 pandemic was 27.1% in the state of Rio Grande do Sul, Brazil.

https://doi.org/10.1590/1516-3180.2021.0518.r1.15092021

10.

GUIA PARA PROCESSAMENTO DE DADOS DE CROMATOGRAFIA ACOPLADA A ESPECTROMETRIA DE MASSAS
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Borges, Ricardo Moreira

; Resende, João Victor Mendes

; Moraes, Aldebaran Oliveira de

; Pereira, Alana Kelyene

; Garrett, Rafael

; Bauermeister, Anelize

; Silva, Antonio Jorge Ribeiro da

Química Nova

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may 2022, Volume 45 N. 5 Pages 608 - 620

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

In this work, a discussed and step-wise tutorial for LC-MS and GC-MS data processing using the open-access software MZMine2 is presented and discussed. The rationale behind each step was demonstrated to enable the readers to go through their own data and process it accordingly. The main lesson to be learned is that each parameter must be chosen in light of the raw data and no guidelines should suggest a predetermined value. Still, it is worth mentioning that ideal values for each parameter do not exist, and that the user might end up investing too much time futilely optimizing values. Our suggestion is to process your data in light of the raw data (and the study design) following the preview figure result and the resulting feature list generated in each processing step, interpret your data, and go back to process it again to tune the detection of important features.

https://doi.org/10.21577/0100-4042.20170838

11.

Association of parents’ physical activity and weight status with obesity and metabolic risk of their offspring
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Werneck, André Oliveira

; Silva, Danilo Rodrigues Pereira da

; Silva, Ellen Caroline Mendes da

; Collings, Paul

; Ohara, David

; Fernandes, Rômulo Araújo

; Barbosa, Décio Sabbatini

; Ronque, Enio Ricardo Vaz

; Sardinha, Luís Bettencourt

; Cyrino, Edilson Serpeloni

Ciência & Saúde Coletiva

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feb 2022, Volume 27 N. 2 Pages 783 - 792

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

Resumo Nosso objetivo foi analisar a associação combinada entre características dos pais e indicadores de adiposidade dos filhos com o risco metabólico em adolescentes. Foi realizado estudo transversal com 972 adolescentes e seus pais. Observamos que adolescentes com sobrepeso que possuem mãe com peso normal apresentaram menor risco metabólico em comparação com seus pares com mães que apresentam sobrepeso. Concluímos que o status de peso da mãe modera a relação entre indicadores de obesidade e risco metabólico dos adolescentes.

Abstract Our aim was to analyze the joint association of parental characteristics and offspring obesity indicators with metabolic risk in adolescents. A cross-sectional study was carried out with 972 adolescents and their parents. We observed that overweight adolescents who have a normal weight mother show lower metabolic risk in comparison with their counterparts with overweight mothers. In conclusion, mother’s weight status moderates the relationship between offspring’ obesity indicators and metabolic risk in adolescents.

https://doi.org/10.1590/1413-81232022272.06182021

12.

Association of parents’ physical activity and weight status with obesity and metabolic risk of their offspring
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Werneck, André Oliveira

; Silva, Danilo Rodrigues Pereira da

; Silva, Ellen Caroline Mendes da

; Collings, Paul

; Ohara, David

; Fernandes, Rômulo Araújo

; Barbosa, Décio Sabbatini

; Ronque, Enio Ricardo Vaz

; Sardinha, Luís Bettencourt

; Cyrino, Edilson Serpeloni

Ciência & Saúde Coletiva

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2022, Volume 27 N. 2 Pages 783 - 792

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

https://doi.org/10.1590/1413-81232022272.06182021

13.

Plant extracts in agriculture and their applications in the treatment of seeds
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Carvalho, Ricardo da Silva

; Silva, Mariana Altenhofen da

; Borges, Maria Teresa Mendes Ribeiro

; Forti, Victor Augusto

Ciência Rural

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2022, Volume 52 N. 5 elocation e20210245

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

RESUMO: Em resposta aos efeitos nocivos da utilização de substâncias toxicas na agricultura, a ciência tem avançado no desenvolvimento de soluções alternativas, visando compreender a eficácia e o potencial de extratos vegetais na agricultura. Objetivou-se com esta revisão sistematizada compreender a situação da pesquisa e divulgação científica, bem como a maneira que a ciência atual tem abordado o uso de extratos vegetais na agricultura, especialmente na aplicação em sementes. O uso de extratos vegetais na agricultura tem potencial demonstrado pelo elevado número de publicações nos últimos dez anos, com destaque para os anos de 2018, 2019 e 2020, sendo o Brasil o país de maior produção de trabalhos voltados à essa área de estudo. Os temas controle de microrganismos fitopatogênicos, controle de insetos, efeito bioestimulante, indução de resistência e efeito herbicida tem sido os principais temas explorados para uso na agricultura. A aplicação de extratos vegetais é centrada principalmente em organismos fitopatogênicos associados a plantas e sementes, sendo que, para a aplicação em sementes, o foco está no controle de organismos fitopatogênicos e efeito de promoção de crescimento.

ABSTRACT: The harmful effects caused by the use of toxic substances in agriculture have led to the development of alternative solutions, and researchers have focused on understanding the effectiveness and potential of plant extracts in agriculture. The aim of this systematic review was to understand the situation of research and scientific dissemination, as well as how current science has approached the use of plant extracts in agriculture, especially in seed applications. There is potential on the use of plant extracts in agriculture, demonstrated by a high number of publications over the last ten years, especially in the years 2018, 2019 and 2020, and Brazil stands out as the main country on this research area. Control of phytopathogenic microorganisms, insect control, biostimulant effect, resistance induction and herbicide effect have been the main themes explored for use in agriculture. The direct application of plant extracts is centered on plants and seeds, being this latter mainly focused on the control of phytopathogenic organisms and biostimulating effect.

https://doi.org/10.1590/0103-8478cr20210245 216 downloads

14.

Doença arterial obstrutiva periférica: um estudo comparativo entre revascularizações abertas e endovasculares realizadas em caráter de urgência no sistema público de saúde do Brasil entre 2010 e 2020
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Magalhães, Thaís Rodrigues

; Fernandes, Daniel César Magalhães

; Gomide, Roberto

; Nakano, Hideki

; Afiune, André Vespasiano

; Silva, Rômulo Mendes

; Moreira, Paulo Ricardo Alves

; Lima, Rosa Tanmirys de Sousa

Jornal Vascular Brasileiro

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2022, Volume 21 elocation e20220016

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

RESUMO Contexto A doença arterial obstrutiva periférica apresenta alta prevalência, sendo associada a elevado risco de eventos cardiovasculares. A intervenção cirúrgica ou endovascular faz-se necessária na isquemia crítica do membro. Objetivos Avaliar a distribuição de realização de revascularizações abertas e endovasculares nas diferentes regiões do Brasil, analisando os custos para o sistema de saúde e a mortalidade relacionada a esses procedimentos. Métodos Foi realizado um estudo epidemiológico observacional transversal descritivo para avaliar as cirurgias abertas e endovasculares realizadas no sistema público de saúde do Brasil entre 2010 e 2020. Os dados foram coletados através do Departamento de Informática do SUS (Datasus). Resultados No período analisado, foram registradas 83.218 internações para realização de cirurgias abertas e endovasculares, com um custo total de R$ 333.989.523,17. Houve predominância das internações para os procedimentos percutâneos (56.132) em relação aos cirúrgicos convencionais (27.086). As Regiões Sudeste e Sul concentraram a maior parte do total de procedimentos realizados no país (83%), enquanto a Região Norte foi a que apresentou a menor taxa de internação. Observou-se uma tendência decrescente para os procedimentos abertos, e uma tendência crescente para os endovasculares. A média de permanência hospitalar foi menor nos procedimentos endovasculares (5,3 dias) em relação aos abertos (10,2 dias). Além disso, notou-se uma maior taxa de mortalidade hospitalar relacionada à revascularização aberta em relação à endovascular (5,24% versus 1,56%). Conclusões As técnicas endovasculares consistiram em uma abordagem dominante no tratamento cirúrgico da isquemia crítica, apresentando menor taxa de mortalidade hospitalar e menor tempo de internação quando comparada às cirurgias abertas.

ABSTRACT Background Peripheral artery disease (PAD) has high prevalence and is associated with high risk of cardiovascular events. Surgical or endovascular intervention is necessary in chronic limb-threatening ischemia. Objectives To evaluate the distribution of open and endovascular revascularizations in different regions of Brazil, analyzing the health system costs and mortality related to these procedures. Methods A descriptive, cross-sectional, observational, epidemiological study was carried out to evaluate open and endovascular surgeries performed on the SUS public healthcare system in Brazil, from 2010 to 2020. Data were collected from the SUS Department of Informatics (Datasus). Results Over the period analyzed, 83,218 admissions for open and endovascular surgeries were registered, with a total cost of R$ 333,989,523.17. There were more hospital admissions for percutaneous procedures (56,132) than for conventional surgery (27,086). Most of the procedures (83%) were performed in the country’s Southeast and South regions, while the North region had the lowest number of procedures. Over the period evaluated, there was a decreasing trend for open procedures and an increasing trend for endovascular procedures. The average hospital stay was shorter for endovascular procedures (5.3 days) than for open surgery (10.2 days). The analysis of mortality related to these procedures revealed a higher rate of in-hospital mortality associated with open revascularization than with endovascular (5.24% vs. 1.56%). Conclusions Endovascular techniques constituted the primary approach for revascularization treatment in critical limb-threatening ischemia, with a lower in-hospital mortality rate and shorter hospital stay when compared to open surgeries.

https://doi.org/10.1590/1677-5449.202200161

15.

Two-year history of lymphadenopathy and fever caused by Bartonella henselae in a child
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Maria, Helga Kaiser Sanches de

; Gazzoli, Emily

; Drummond, Marina Rovani

; Almeida, Amanda Roberta de

; Santos, Luciene Silva dos

; Pereira, Ricardo Mendes

; Tresoldi, Antonia Terezinha

; Velho, Paulo Eduardo Neves Ferreira

Revista do Instituto de Medicina Tropical de São Paulo

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2022, Volume 64 elocation e15

Abstract: En | Text: En | PDF: En

ABSTRACT We report the case of a 6-year-old boy that presented with enlarged lymph nodes on his neck. He complained of tiredness and discouragement, which worsened during feverish periods. There were no relevant laboratory test abnormalities and serological tests were not reactive. Bartonella henselae DNA was detected by species-specific nested polymerase chain reaction. After treatment, the patient progressed with no fever or lymphadenopathy. Bartonellosis is a group of infectious diseases caused by bacteria of the genus Bartonella. This case report is a useful reminder to clinicians that long-term fever of unknown origin can be related to B. henselae infection, even if the specific serology is not reactive.

https://doi.org/10.1590/s1678-9946202264015

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