Pesquisa | SciELO

Precisa de ajuda?

Adicionar outro campo +

Histórico de busca

Não foram encontrados documentos para sua pesquisa

Resultados: 37

au:Medeiros, Carolina de Araújo

Filtros

Coleções + Opções

Todos
Brasil

30
Rve

4
Saúde Pública

3

Periódico + Opções

Todos
International Journal of Cardiovascular Sciences

3
Revista da Sociedade Brasileira de Medicina Tropical

3
Arquivos Brasileiros de Cardiologia

2
Ciência Rural

2
Crop Breeding and Applied Biotechnology

2
Epidemiologia e Serviços de Saúde

2
Revista Brasileira de Enfermagem

2
Revista CEFAC

2
Revista Panamericana de Salud Pública

2
Revista da Escola de Enfermagem da USP

2
Revista do Instituto de Medicina Tropical de São Paulo

2
Texto & Contexto - Enfermagem

2
Acta Cirúrgica Brasileira

1
Advances in Rheumatology

1
Anais Brasileiros de Dermatologia

1

Mostrar tudo...

Idioma

Todos
Português

16

Ano de publicação + Opções

Todos
2021

8
2020

6
2019

4
2022

4
2023

4
2017

3
2013

2
2008

1
2009

1
2010

1
2011

1
2016

1
2018

1

SciELO Áreas Temáticas + Opções

Todos
Ciências da Saúde

30
Ciências Agrárias

6
Ciências Biológicas

4

WoS Áreas Temáticas + Opções

Todos
Medicine

8
Cardiac

5
Cardiovascular

5
Systems

5
Tropical

5
Agronomia

4
Health

4
Policy

4
Reabilitação

4
Services

4
Enfermagem

3
Agriculture

2
Applied

2
Audiology

2
Biotechnology

2

Mostrar tudo...

WoS Índice de Citações + Opções

Todos
Science Citation Index Expanded

22
Social Sciences Citation Index

4

Citáveis e não citáveis

Todos
Citável

37

Tipo de literatura + Opções

Todos
Artigo

32
Relato de caso

2
Artigo de revisão

2
Comunicação rápida

1

Ordenar por

Página de 3 Próxima

Selecionar esta página

Imprimir | Enviar por e-mail | Exportar |

Facebook
Twitter
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Outras redes

0 Itens selecionados

Listar itens
Apagar todos da lista

Insights on seroprevalence of leptospirosis in dogs and cats from people with animal hoarding disorder profile in a semiarid region of Brazil
Facebook Twitter

Outras redes sociais
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Outras redes

Métricas
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Pinheiro, Thuane de Sousa

; Silva, Gabriela Medeiros

; Monteiro, Gabriel Dantas Fernandes

; Portela, Roseane de Araújo

; Castro, Vanessa

; Alves, Clebert José

; Azevedo, Sérgio Santos de

; Santos, Carolina de Sousa Américo Batista

Ciência Rural

Métricas do periódico
- Sobre o periódico
- SciELO Analytics

2023, Volume 53 Nº 7 elocation 20220263

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

RESUMO: O transtorno de acumulação de animais, principalmente de cães e gatos, é uma questão complexa que ocorre em quase todas as comunidades, sendo necessário o levantamento de dados que contribuam para a compreensão da leptospirose dentro da iniciativa Saúde Única. Com o objetivo de determinar a soroprevalência deLeptospirasp. em cães e gatos provenientes de acumuladores de animais foram utilizados 71 cães e 39 gatos de 33 acumuladores do município de Patos, estado da Paraíba, semiárido do Nordeste brasileiro, utilizando-se o teste de soroaglutinação microscópica (SAM) como teste de diagnóstico. Trinta e oito animais (34,5%; IC 95% = 25,7 - 43,4%) foram sororreativos, sendo 46,5% em cães e 12,8% em gatos (P < 0,01), com maior frequência do sorogrupo Icterohaemorrhagiae em ambas as espécies. A alta soroprevalência encontrada sugere a necessidade de políticas públicas para esta população vulnerável no sentido de prevenir a transmissão de zoonoses.

ABSTRACT: Animal hoarding disorder, especially dogs and cats, is a complex issue that occurs in almost all communities, and it is necessary to collect data that contribute to the understanding of leptospirosis within the One Health initiative. In order to determine the seroprevalence of Leptospirasp., 71 dogs and 39 cats from 33 people with animal hoarding profile in the municipality of Patos, state of Paraíba, semi-arid region of Northeastern Brazil were evaluated by using the microscopic serum agglutination test (MAT) as diagnostic test. Thirty-eight animals (34.5%; 95% CI = 25.7 - 43.4%) were seroreactive, with 46.5% in dogs and 12.8% in cats (P < 0.01), with the highest frequency of the Icterohaemorrhagiae serogroup in both species. The high seroprevalence reported suggests the need for public policies for this vulnerable population in order to prevent the transmission of zoonoses.

https://doi.org/10.1590/0103-8478cr20220263

Spatial analysis of the natural infection index for Triatomines and the risk of Chagas disease transmission in Northeastern Brazil
Facebook Twitter

Outras redes sociais
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Outras redes

Métricas
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Medeiros, Carolina de Araújo

; Silva, Maria Beatriz Araújo

; Oliveira, André Luiz Sá de

; Alves, Sílvia Marinho Martins

; Oliveira Júnior, Wilson de

; Medeiros, Zulma Maria de

Revista do Instituto de Medicina Tropical de São Paulo

Métricas do periódico
- Sobre o periódico
- SciELO Analytics

2023, Volume 65 elocation e32

Resumo: En | Texto: En | PDF: En

ABSTRACT This study aimed to analyze the spatial pattern of natural infection index (NII) for triatomines and the risk of Chagas disease transmission in an endemic area of Northeastern Brazil. An ecological study was conducted, based on 184 municipalities in five mesoregions. The NII for triatomines was evaluated in the Pernambuco State, Brazil, from 2016 to 2018. Spatial autocorrelations were evaluated using Global Moran Index (I) and Local Moran Index (II) and were considered positive when I > 0 and p < 0.05, respectively. In total, 7,302 triatomines belonging to seven different species were detected. Triatoma brasiliensis had the highest frequency (53%; n = 3,844), followed by Triatoma pseudomaculata (25%; n = 1,828) and Panstrongylus lutzi (18.5%; n=1,366). The overall NII was 12%, and the higher NII values were P. lutzi (21%) and Panstrongylus megistus (18%). In the mesoregions of Zona da Mata, Agreste, Sertao, and Sertao do Sao Francisco, 93% of triatomines were detected indoors. The global spatial autocorrelation of I to NII was positive (0.2; p = 0.01), and II values calculated using BoxMap, MoranMap, Lisa Cluster Map were statistically significant for natural infections. With regard to the risk areas for the presence of triatomines, Zone 2 (the Agreste and Sertao regions) presented a relative risk of 3.65 compared to other areas in the state. Our study shows the potential areas of vector transmission of Chagas disease. In this study, the application of different methods of spatial analysis made it possible to locate these areas, which would not have been identified by only applying epidemiological indicators.

https://doi.org/10.1590/s1678-9946202365032

Relationship between microcephaly and indicators of social inequality in the state of Paraíba, Brazil
Facebook Twitter

Outras redes sociais
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Outras redes

Métricas
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Bezerra, Anna Carolina D’ucarmo

; Vasconcelos, Manuela Leitão de

; Lima Filho, Luiz Medeiros Araujo

; Cunha, Daniele Andrade da

; Alves, Giorvan Ânderson dos Santos

; Pernambuco, Leandro

einstein (São Paulo)

Métricas do periódico
- Sobre o periódico
- SciELO Analytics

2023, Volume 21 elocation eAO0043

Resumo: En | Texto: En | PDF: En

ABSTRACT Objective To analyze the relationship between microcephaly and social inequality indicators in the state of Paraíba during the biennium January 2015 and December 2016. Methods Ecological study with data from newborn microcephaly records and municipal socioeconomic, environmental, and demographic indicators was conducted using two health information systems from the Brazilian Ministry of Health (SINASC and SINAN) and the Brazilian Institute of Geography and Statistics. A Poisson multiple regression model was applied with a significance level of 5%. Results Among 223 municipalities in Paraíba, 74 registered new cases of microcephaly. The number of Zika virus cases, number of inhabitants, number of households without adequate water supply, and household income were predictor variables of the number of new cases of microcephaly in Paraíba. Conclusion Microcephaly is associated with indicators of social inequality in Paraíba. Zika virus cases, water supply, and family income are the indicators that best explain the increase in microcephaly cases. Therefore, these variables must be monitored by health professionals and authorities.

https://doi.org/10.31744/einstein_journal/2023ao0043

UENF P01, UENF P02 and UENF P03: popcorn hybrids with high phosphorus use efficiency P01 P P0 P03
Facebook Twitter

Outras redes sociais
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Outras redes

Métricas
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Amaral Jr, Antonio Teixeira do

; Gerhardt, Ismael Fernando

; Ribeiro, Rodrigo Moreira

; Lima, Valter Jario de

; Kamphorst, Samuel Henrique

; Viana, Flávia Nicácio

; Schmitt, Katia Fabiane Medeiros

; Leite, Jhean Torres

; dos Santos Junior, Divino Rosa

; Santos, Talles de Oliveira

; Bispo, Rosimeire Barboza

; Carvalho, Carolina Macedo

; Santos, Pedro Henrique Araújo Diniz

Crop Breeding and Applied Biotechnology

Métricas do periódico
- Sobre o periódico
- SciELO Analytics

2023, Volume 23 Nº 1 elocation e44102318

Resumo: En | Texto: En | PDF: En

Abstract The hybrids are responsive to phosphorus application, have high use efficiency and can produce high mean yields in environments with low and high phosphorus. The mean PE of these hybrids is high, therefore they are recommended for cultivation in the North and Northwest regions of Rio de Janeiro State, Brazil. application State Brazil

https://doi.org/10.1590/1984-70332023v23n1c8

ST-Elevation in a Patient with Acute Chagas Disease
Facebook Twitter

Outras redes sociais
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Outras redes

Métricas
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Pinto, Guilherme Dantas Campos

; Pimentel, José Henrique Martins

; Barros, Maria das Neves Dantas da Silveira

; Medeiros, Carolina de Araújo

; Carrazzone, Cristina de Fátima Velloso

; Matins, Silvia Marinho

; Oliveira Júnior, Wilson Alves de

International Journal of Cardiovascular Sciences

Métricas do periódico
- Sobre o periódico
- SciELO Analytics

Jun 2022, Volume 35 Nº 3 Páginas 419 - 422

Resumo: En | Texto: En | PDF: En

https://doi.org/10.36660/ijcs.20200396

Mapping the morbidity and mortality of Chagas disease in an endemic area in Brazil
Facebook Twitter

Outras redes sociais
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Outras redes

Métricas
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Medeiros, Carolina de Araújo

; Silva, Maria Beatriz de Araújo

; Oliveira, André Luiz Sá de

; Alves, Sílvia Marinho Martins

; Barros, Maria das Neves Dantas da Silveira

; Cavalcanti, Maria da Glória Aureliano de Melo

; Oliveira, Gênova Maria de Azevedo

; Carrazzone, Cristina de Fátima Velloso

; Oliveira Jr, Wilson Alves de

; Medeiros, Zulma Maria de

Revista do Instituto de Medicina Tropical de São Paulo

Métricas do periódico
- Sobre o periódico
- SciELO Analytics

2022, Volume 64 elocation e5

Resumo: En | Texto: En | PDF: En

ABSTRACT Chagas disease is among the 21 neglected diseases according to the World Health Organization. This study aimed to investigate the morbidity and mortality distribution of Chagas disease for identifying areas with greater prevalences and deaths of the disease in Northeast Brazil. A population-based ecological study was performed from 2016 to 2018 using data on acute Chagas disease patients from the Disease Notification Information System, chronic cases from the Chagas Disease and the referral Heart Failure Outpatient Clinic in Pernambuco, and Chagas disease-related mortality from the Mortality Information System. The unit of analysis were Pernambuco State mesoregions. The indicators were spatialized into thematic maps on the occurrence and mortality of the disease per 100,000 inhabitants. No cases of acute disease were reported in the period analyzed. Data on 801 chronic Chagas disease patients were analyzed. The population showed an average age of 62 years, with female predominance. The most prevalent comorbidity was systemic arterial hypertension and cardiologic involvement without ventricular dysfunction. The average chronic disease occurrence rate was 3.2/ 100,000 people/ year. As for deaths in the mortality system; in total, 350 deaths were recorded, showing male predominance, age ≥ 60 years, and chronic disease with cardiac involvement as the main mortality cause. The annual average mortality proportion was 1.6/100,000 people. The chronic case distribution showed spatial heterogeneity, with the highest rates of chronic disease and deaths observed in two mesoregions, with the main cause of death being heart-related. This highlights the need for more specialized services in areas with higher burden of the disease to avoid delay in the patients’ care.

https://doi.org/10.1590/s1678-9946202264005

Guidelines on COVID-19 vaccination in patients with immune-mediated rheumatic diseases: a Brazilian Society of Rheumatology task force
Facebook Twitter

Outras redes sociais
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Outras redes

Métricas
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Tavares, Anna Carolina Faria Moreira Gomes

; Melo, Ana Karla Guedes de

; Cruz, Vítor Alves

; Souza, Viviane Angelina de

; Carvalho, Joana Starling de

; Machado, Ketty Lysie Libardi Lira

; Valadares, Lilian David de Azevedo

; Reis Neto, Edgard Torres dos

; Rezende, Rodrigo Poubel Vieira de

; Guimarães, Maria Fernanda Brandão de Resende

; Ferreira, Gilda Aparecida

; Braz, Alessandra de Sousa

; Vieira, Rejane Maria Rodrigues de Abreu

; Pinheiro, Marcelo de Medeiros

; Ribeiro, Sandra Lúcia Euzébio

; Bica, Blanca Elena Gomes Rios

; Baptista, Kátia Lino

; Costa, Izaias Pereira da

; Marques, Claudia Diniz Lopes

; Lopes, Maria Lúcia Lemos

; Martinez, José Eduardo

; Giorgi, Rina Dalva Neubarth

; Mota, Lícia Maria Henrique da

; Loures, Marcos Antônio Araújo da Rocha

; Paiva, Eduardo dos Santos

; Monticielo, Odirlei André

; Xavier, Ricardo Machado

; Kakehasi, Adriana Maria

; Pileggi, Gecilmara Cristina Salviato

Advances in Rheumatology

Métricas do periódico
- Sobre o periódico
- SciELO Analytics

2022, Volume 62 elocation 3

Resumo: En | Texto: En | PDF: En

Abstract Objective: To provide guidelines on the coronavirus disease 2019 (COVID-19) vaccination in patients with immune-mediated rheumatic diseases (IMRD) to rheumatologists considering specific scenarios of the daily practice based on the shared-making decision (SMD) process. Methods: A task force was constituted by 24 rheumatologists (panel members), with clinical and research expertise in immunizations and infectious diseases in immunocompromised patients, endorsed by the Brazilian Society of Rheumatology (BSR), to develop guidelines for COVID-19 vaccination in patients with IMRD. A consensus was built through the Delphi method and involved four rounds of anonymous voting, where five options were used to determine the level of agreement (LOA), based on the Likert Scale: (1) strongly disagree; (2) disagree, (3) neither agree nor disagree (neutral); (4) agree; and (5) strongly agree. Nineteen questions were addressed and discussed via teleconference to formulate the answers. In order to identify the relevant data on COVID-19 vaccines, a search with standardized descriptors and synonyms was performed on September 10th, 2021, of the MEDLINE, EMBASE, Cochrane Central Register of Controlled Trials, ClinicalTrials.gov, and LILACS to identify studies of interest. We used the Newcastle–Ottawa Scale to assess the quality of nonrandomized studies. Results: All the nineteen questions-answers (Q&A) were approved by the BSR Task Force with more than 80% of panelists voting options 4—agree—and 5—strongly agree—, and a consensus was reached. These Guidelines were focused in SMD on the most appropriate timing for IMRD patients to get vaccinated to reach the adequate covid-19 vaccination response. Conclusion: These guidelines were developed by a BSR Task Force with a high LOA among panelists, based on the literature review of published studies and expert opinion for COVID-19 vaccination in IMRD patients. Noteworthy, in the pandemic period, up to the time of the review and the consensus process for this document, high-quality evidence was scarce. Thus, it is not a substitute for clinical judgment.

https://doi.org/10.1186/s42358-022-00234-7

Bibliometric analysis of the literature on phonological awareness in bilingual children
Facebook Twitter

Outras redes sociais
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Outras redes

Métricas
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Messias, Bárbara Louise Costa

; Medeiros, Ana Carolina Dantas de

; Cunha, Élison Rixadson Araújo

; Azevedo, Anna Irenne de Lima

; Rocha, Thayane Amanda de Lima

; Alcântara, Hellen França

; Azoni, Cíntia Alves Salgado

Revista CEFAC

Métricas do periódico
- Sobre o periódico
- SciELO Analytics

2022, Volume 24 Nº 1 elocation e1321

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

RESUMO Objetivo: caracterizar o perfil da produção científica na literatura mundial sobre a consciência fonológica em crianças bilíngues, no período de 2011 a 2020. Métodos: foi realizada uma análise bibliométrica por meio da busca de artigos nas bases de dados Eric, Lilacs, Medline e Scielo, utilizando descritores em inglês. A seleção dos artigos foi realizada a partir de critérios de elegibilidade, por meio da leitura dos títulos, seguida da leitura dos abstracts e, por fim, pela leitura dos artigos completos. Resultados: foram analisados 1.167 artigos, sendo excluídos 1.152 por não cumprirem os critérios de inclusão e, ao final, selecionados 15 artigos para leitura do texto completo e análise bibliométrica. O país com maior número de publicações encontradas foi os Estados Unidos, seguido do Brasil, Singapura e China. A abordagem dos estudos foi predominantemente quantitativa, seguida da qualitativa; o tipo de estudo mais encontrado foi transversal, com amostras acima de 100 participantes. Conclusão: constatou-se maior número de publicações nos últimos três anos, em sua maioria de delineamento transversal, com melhor desempenho da consciência fonológica para os bilíngues, com repercussão positiva na leitura.

ABSTRACT Purpose: to characterize the profile of scientific production in the international literature on phonological awareness in bilingual children between 2011 and 2020. Methods: a bibliometric analysis was made with the search for articles in ERIC, LILACS, MEDLINE, and SciELO databases, using descriptors in English. The articles were selected based on the eligibility criteria, by reading the titles, then reading the abstracts, and lastly, reading the full-text articles. Results: a total of 1,167 articles were analyzed, 1,152 of which were excluded for not meeting the inclusion criteria. Hence, 15 articles were selected for full-text reading and bibliometric analysis. The United States was the country with most publications, followed by Brazil, Singapore, and China. The approach of the studies was predominantly quantitative, followed by qualitative; the most common type of study was cross-sectional, with samples of more than 100 participants. Conclusion: there was a greater number of publications in the last 3 years, most of them cross-sectional ones, presenting better phonological awareness performance among bilinguals, with positive results in reading.

https://doi.org/10.1590/1982-0216/20222411321

Pathological findings and morphologic correlation of the lungs of autopsied patients with SARS-CoV-2 infection in the Brazilian Amazon using transmission electron microscopy
Facebook Twitter

Outras redes sociais
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Outras redes

Métricas
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Santana, Monique Freire

; Pinto, Rebecca Augusta de Araújo

; Marcon, Bruna Hilzendeger

; Medeiros, Lia Carolina Almeida Soares de

; Morais, Thiago Barros do Nascimento de

; Dias, Lucas Castanhola

; Souza, Lorenna Pereira de

; Melo, Gisely Cardoso de

; Monteiro, Wuelton Marcelo

; Lacerda, Marcus Vinicius Guimarães

; Val, Fernando Almeida

; Lalwani, Pritesh Jaychand

; Ferreira, Luiz Carlos de Lima

Revista da Sociedade Brasileira de Medicina Tropical

Métricas do periódico
- Sobre o periódico
- SciELO Analytics

2021, Volume 54 elocation e0850-2020

Resumo: En | Texto: En | PDF: En

Abstract INTRODUCTION: Electron microscopy (EM) is a rapid and effective tool that can be used to create images of a whole spectrum of virus-host interactions and, as such, has long been used in the discovery and description of viral mechanisms. METHODS: Electron microscopy was used to evaluate the pulmonary pathologies of postmortem lung sections from three patients who died from infection with SARS-associated coronavirus 2 (SARS-CoV-2), a new member of the Coronaviridae family. RESULTS: Diffuse alveolar damage (DAD) was predominant in all three patients. The early exudative stage was characterized principally by edema and extravasation of red blood cells into the alveolar space with injury to the alveolar epithelial cells; this was followed by detachment, apoptosis, and necrosis of type I and II pneumocytes. The capillaries exhibited congestion, exposure of the basement membrane from denuded endothelial cells, platelet adhesion, fibrin thrombi, and rupture of the capillary walls. The proliferative stage was characterized by pronounced proliferation of type II alveolar pneumocytes and multinucleated giant cells. The cytopathic effect of SARS-CoV-2 was observed both in degenerated type II pneumocytes and freely circulating in the alveoli, with components from virions, macrophages, lymphocytes, and cellular debris. CONCLUSIONS: Viral particles consistent with the characteristics of SARS-CoV-2 were observed mainly in degenerated pneumocytes, in the endothelium, or freely circulating in the alveoli. In the final stage of illness, the alveolar spaces were replaced by fibrosis.

https://doi.org/10.1590/0037-8682-0850-2020 1013 downloads

10.

Supernumerary teeth in patients with cleft lip and palate: the tooth germs do not separate
Facebook Twitter

Outras redes sociais
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Outras redes

Métricas
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

CONSOLARO, Alberto

; MEDEIROS, Maria Carolina Malta

; MIRANDA, Dario Augusto Oliveira

; OLIVEIRA, Ingrid Araújo de

Dental Press Journal of Orthodontics

Métricas do periódico
- Sobre o periódico
- SciELO Analytics

2021, Volume 26 Nº 4 elocation e21ins4

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

RESUMO Introdução: Os dentes extranumerários nas fissuras labiopalatinas não são resultado da divisão dos germes normais antes da formação do tecido duro. A odontogênese dos decíduos e permanentes inicia-se depois de formada a face, com ou sem fissuras. Discussão: A hipótese mais plausível para compreender a presença dos dentes extranumerários em um ou nos dois lados da fissura labiopalatina é a hiperatividade da lâmina dentária em suas paredes. Essa hiperatividade, com formação de mais germes dentários, deve ser atribuída aos mediadores e genes relacionados à formação dos dentes, sob forte influência de fatores epigenéticos locais, cujo ambiente de desenvolvimento foi afetado pela presença da fissura. Conclusão: Os conceitos atuais da embriologia não fundamentam mais a fusão de processos embrionários para a formação da face, e sim o nivelamento dos sulcos entre eles. Todos os dentes humanos têm uma dupla origem embrionária, pois se compõem de ectoderma e mesênquima/ectomesênquima, mas isso não facilita sua duplicação para formar dentes extranumerários.

ABSTRACT Introduction: Supernumerary teeth in cases of cleft lip and palate do not result from the division of normal germs before the formation of hard tissue. Deciduous and permanent teeth odontogenesis begins after the face has formed, either with or without the cleft. Discussion: The most acceptable hypothesis to enable understanding of the presence of supernumerary teeth on one or both sides of the cleft palate is hyperactivity of the dental lamina in its walls. This hyperactivity, with the formation of more tooth germs, must be attributed to mediators and genes related to tooth formation, under strong influence of local epigenetic factors, whose developmental environment was affected by the presence of the cleft. Conclusion: The current concepts of embryology no longer support the fusion of embryonic processes for the formation of the face, but rather the leveling of the grooves between them. All human teeth have a dual embryonic origin, as they are composed of ectoderm and mesenchyme/ectomesenchyme, but this does not make it easy for them to be duplicated to form supernumerary teeth.

https://doi.org/10.1590/2177-6709.26.4.e21ins4 123 downloads

11.

Avaliação externa da qualidade da identificação entomológica de triatomíneos realizada na Rede de Laboratórios Públicos em Pernambuco, 2017
Facebook Twitter

Outras redes sociais
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Outras redes

Métricas
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Silva, Maria Beatriz Araújo

; Borba, Rosiely Felix Bezerra

; Ferreira, Geane Maria de Oliveira Gonçalves

; Medeiros, Carolina de Araújo

; Rocha, Dayse da Silva

Epidemiologia e Serviços de Saúde

Métricas do periódico
- Sobre o periódico
- SciELO Analytics

2021, Volume 30 Nº 2 elocation e2020877

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

Resumo Objetivo: Avaliar a qualidade da identificação de triatomíneos na rede de laboratórios do estado de Pernambuco, Brasil. Métodos: Os nove laboratórios participantes receberam material de apoio com as chaves dicotômicas e um painel composto por sete insetos triatomíneos conhecidos no estado, para identificação da situação do espécime no recebimento (estrutura completa ou danificada), espécie e sexo. Resultados: Nove laboratórios de 12 aderiram ao estudo. A proporção de acerto para identificação do sexo foi de 56/63, e para espécie, 45/63, não apresentando relação direta com a ocorrência de danos nas estruturas morfológicas durante o transporte dos insetos. Para Panstrongylus megistus, houve acerto em todos os espécimes (9/9), enquanto para espécies do gênero Rhodnius a proporção foi menor (3/9). Conclusão: Apesar do bom desempenho na identificação entomológica, as fragilidades observadas poderão orientar ações para melhoria na rede de laboratórios e serão essenciais para os programas de controle vetorial da doença de Chagas.

Abstract Objective: To assess the quality of triatomine identification in the laboratory network of the state of Pernambuco, Brazil. Methods: The participating laboratories received support material with dichotomous keys and a panel made up of seven triatomine insects known in the Pernambuco, in order to identify specimen status on receipt (intact or damaged structure), as well as species and sex. Results: Nine out of 12 laboratories took part of the study. The proportion of correct answers was 56/63 for sex identification, and 45/63, for species. The answers did not present a direct relationship with occurrence of damage to morphological structures during insect transportation. Panstrongylus megistus identification was correct for all specimens (9/9 laboratories), while correct identification of species of the Rhodnius genus was the lowest (3/9 laboratories). Conclusion: Despite the good performance in entomological identification, the weaknesses observed may guide improvements in the laboratory network and will be essential for Chagas disease vector control programs.

Resumen Objetivo: Evaluar la calidad de la identificación de triatominos en la red de laboratorios del estado de Pernambuco, Brasil. Métodos: Los nueve laboratorios participantes recibieron material de apoyo con claves dicotómicas y un panel conformado por siete insectos triatominos conocidas en el estado, para identificar la situación del espécimen al recibirlo (estructura completa o dañada), especie y sexo. Resultados: La adherencia al laboratorio fue del 9/12. La proporción de aciertos para la identificación del sexo fue del 56/63, y para las especies 45/63, no mostraron relación directa con la ocurrencia de daños en las estructuras morfológicas durante el transporte de insectos. Solo Panstrongylus megistus logró el 9/9 de precisión, mientras que para las especies del género Rhodnius fue el más pequeño (3/9). Conclusión: A pesar del buen desempeño en identificación entomológica, la evaluación indicó debilidades que permitirán implementar acciones correctivas para mejorar la red de laboratorios, esenciales para los programas de control vectorial de la enfermedad de Chagas.

https://doi.org/10.1590/s1679-49742021000200022

12.

Desempenho em vocabulário receptivo e variáveis sociodemográficas em escolares com queixa de dificuldades de aprendizagem
Facebook Twitter

Outras redes sociais
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Outras redes

Métricas
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Alcantara, Hellen França

; Azevedo, Anna Irenne de Lima

; Messias, Bárbara Louise Costa

; Medeiros, Ana Carolina Dantas de

; Barbosa, Alexandre Lucas de Araújo

; Azoni, Cíntia Alves Salgado

Audiology - Communication Research

Métricas do periódico
- Sobre o periódico
- SciELO Analytics

2021, Volume 26 elocation e2523

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

RESUMO Objetivo Descrever e relacionar o desempenho do vocabulário receptivo em escolares com dificuldades de aprendizagem de diferentes gêneros, escolaridades e níveis socioeconômicos. Métodos Estudo documental, entre 2017 e 2019, considerando os dados demográficos gênero, escolaridade e nível socioeconômico da família. Os prontuários incluídos foram aqueles com avaliação fonoaudiológica completa. Para verificar o nível socioeconômico da família, foi utilizado o questionário da Associação Brasileira de Empresas de Pesquisa - ABEP e, para a habilidade do vocabulário receptivo, o Teste de Vocabulário por Figuras USP - TVfusp 139o. Nesse teste, o desempenho em vocabulário é classificado como “muito rebaixado”, “rebaixado”, “médio”, “elevado” e “muito elevado”. Para o critério de classificação apresentar-se na média, o escore de acertos por escolaridade é de 105,8 para o 2º ano, 112,8 para o 3º ano e 117,4 para o 4º ano. Resultados Dos 46 participantes da amostra, 31 (67,4%) eram do gênero masculino e 15 (32,6%) do feminino, com predomínio de estudantes no 4º ano (34,80%) e classe socioeconômica entre os níveis B2 e D-E. Na avaliação do vocabulário, 28 (60%) participantes obtiveram classificação média. Houve correlação entre a escolaridade e o desempenho em vocabulário receptivo (p=0,008) e entre a idade e o desempenho em vocabulário receptivo (p=0,007). Conclusão O desempenho em vocabulário receptivo avançou com a idade e a escolaridade, porém, não houve influência do nível socioeconômico.

ABSTRACT Purpose To describe and relate the performance of receptive vocabulary in students with learning difficulties of different genders, educational levels, and socioeconomic levels. Methods Documentary study, approved by the Research Ethics Committee under number 1,012,635, with 46 records between 2017 and 2019, considering demographic data: gender, education, and socioeconomic level of the family. The medical records included were those with complete speech-language assessments. To check the family's socioeconomic level, the questionnaire from the Brazilian Association of Research Companies - ABEP was used, and for the receptive vocabulary skill, the Picture Vocabulary Test - TVfusp139o. In this test, the classification very low, low, medium, high and very high is used. For the classification criterion to be presented as the average, the score of correct answers by education is 2nd grade (105.8), 3rd grade (112.8) and 4th grade (117.4). Results Of the 46 participants in the sample, 31 (67.4%) were male and 15 (32.6%) female, with a predominance of students in the 4th year (34.80%) and socioeconomic class between levels B2 and D-E. In the vocabulary assessment, 28 (60%) of the 46 participants obtained an “average” classification. There was a correlation between education and receptive vocabulary performance (p = 0.008) and; between age and receptive vocabulary performance (p = 0.007). Conclusion Performance in receptive vocabulary advanced with age and education, but there was no influence on a socioeconomic level.

https://doi.org/10.1590/2317-6431-2021-2523 1 downloads

13.

UENF WS01: popcorn hybrid with water use efficiency for the State of Rio de Janeiro
Facebook Twitter

Outras redes sociais
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Outras redes

Métricas
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Lima, Valter Jário de

; Amaral Júnior, Antônio Teixeira do

; Kamphorst, Samuel Henrique

; Santos, Adriano dos

; Schmidt, Katia Fabiane Medeiros

; Azeredo, Valdinei Cruz

; Leite, Jhean Torres

; Santos Junior, Divino Rosa dos

; Santos, Talles de Oliveira

; Bispo, Rosimeire Barboza

; Carvalho, Carolina Macedo

; Souza, Yure Pequeno de

; Oliveira, Fabio Tomaz de

; Chaves, Marcelo Moura

; Oliveira, Uéliton Alves de

; Mafra, Gabrielle Sousa

; Santos, Pedro Henrique Araújo Diniz

Crop Breeding and Applied Biotechnology

Métricas do periódico
- Sobre o periódico
- SciELO Analytics

2021, Volume 21 Nº 4 elocation e375821411

Resumo: En | Texto: En | PDF: En

Abstract The UENF WS01 is a hybrid that has an early cycle and high grain yield capacity under low water and nitrogen availability. It maintains popping expansion even under abiotic stress, thus being recommended for cultivation in the North and Northwest of the State of Rio de Janeiro.

https://doi.org/10.1590/1984-70332021v21n4c60

14.

COVID-19: The question of genetic diversity and therapeutic intervention approaches
Facebook Twitter

Outras redes sociais
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Outras redes

Métricas
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Figueiredo, David Livingstone Alves

; Ximenez, João Paulo Bianchi

; Seiva, Fábio Rodrigues Ferreira

; Panis, Carolina

; Bezerra, Rafael dos Santos

; Ferrasa, Adriano

; Cecchini, Alessandra Lourenço

; Medeiros, Alexandra Ivo de

; Almeida, Ana Marisa Fusco

; Ramão, Anelisa

; Boldt, Angelica Beate Winter

; Moya, Carla Fredrichsen

; Chin, Chung Man

; Paula, Daniel de

; Rech, Daniel

; Gradia, Daniela Fiori

; Malheiros, Danielle

; Venturini, Danielle

; Tavares, Eliandro Reis

; Carraro, Emerson

; Ribeiro, Enilze Maria de Souza Fonseca

; Pereira, Evani Marques

; Tuon, Felipe Francisco

; Follador, Franciele Aní Caovilla

; Fernandes, Glaura Scantamburlo Alves

; Volpato, Hélito

; Cólus, Ilce Mara de Syllos

; Oliveira, Jaqueline Carvalho de

; Rodrigues, Jean Henrique da Silva

; Santos, Jean Leandro dos

; Visentainer, Jeane Eliete Laguila

; Brandi, Juliana Cristina

; Serpeloni, Juliana Mara

; Bonini, Juliana Sartori

; Oliveira, Karen Brajão de

; Fiorentin, Karine

; Lucio, Léia Carolina

; Faccin-Galhardi, Ligia Carla

; Ferreto, Lirane Elize Defante

; Lioni, Lucy Megumi Yamauchi

; Consolaro, Marcia Edilaine Lopes

; Vicari, Marcelo Ricardo

; Arbex, Marcos Abdo

; Pileggi, Marcos

; Watanabe, Maria Angelica Ehara

; Costa, Maria Antônia Ramos

; Giannini, Maria José S. Mendes

; Amarante, Marla Karine

; Khalil, Najeh Maissar

; Lima Neto, Quirino Alves de

; Herai, Roberto H.

; Guembarovski, Roberta Losi

; Shinsato, Rogério N.

; Mainardes, Rubiana Mara

; Giuliatti, Silvana

; Yamada-Ogatta, Sueli Fumie

; Gerber, Viviane Knuppel de Quadros

; Pavanelli, Wander Rogério

; Silva, Weber Claudio da

; Petzl-Erler, Maria Luiza

; Valente, Valeria

; Soares, Christiane Pienna

; Cavalli, Luciane Regina

; Silva Jr, Wilson Araujo

Genetics and Molecular Biology

Métricas do periódico
- Sobre o periódico
- SciELO Analytics

2021, Volume 44 Nº 1 elocation e20200452

Resumo: En | Texto: En | PDF: En

Abstract Coronavirus disease 2019 (COVID-19), caused by the Severe Acute Respiratory Syndrome Coronavirus type 2 (SARS-CoV-2), is the largest pandemic in modern history with very high infection rates and considerable mortality. The disease, which emerged in China’s Wuhan province, had its first reported case on December 29, 2019, and spread rapidly worldwide. On March 11, 2020, the World Health Organization (WHO) declared the COVID-19 outbreak a pandemic and global health emergency. Since the outbreak, efforts to develop COVID-19 vaccines, engineer new drugs, and evaluate existing ones for drug repurposing have been intensively undertaken to find ways to control this pandemic. COVID-19 therapeutic strategies aim to impair molecular pathways involved in the virus entrance and replication or interfere in the patients’ overreaction and immunopathology. Moreover, nanotechnology could be an approach to boost the activity of new drugs. Several COVID-19 vaccine candidates have received emergency-use or full authorization in one or more countries, and others are being developed and tested. This review assesses the different strategies currently proposed to control COVID-19 and the issues or limitations imposed on some approaches by the human and viral genetic variability.

https://doi.org/10.1590/1678-4685-gmb-2020-0452

15.

Avaliação externa da qualidade da identificação entomológica de triatomíneos realizada na Rede de Laboratórios Públicos em Pernambuco, 2017
Facebook Twitter

Outras redes sociais
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Outras redes

Métricas
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Silva, Maria Beatriz Araújo

; Borba, Rosiely Felix Bezerra

; Ferreira, Geane Maria de Oliveira Gonçalves

; Medeiros, Carolina de Araújo

; Rocha, Dayse da Silva

Epidemiologia e Serviços de Saúde

Métricas do periódico
- Sobre o periódico
- SciELO Analytics

2021, Volume 30 Nº 2 elocation e2020877

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

https://doi.org/10.1590/s1679-49742021000200022 134 downloads

Exibindo

itens por página

Página de 3 Próxima

Selecione um ou mais resultados

Todos Ordem alfabética

Resultados

Gráfico comparativo Download CSV

Visualizar estatísticas de

Enviar resultado

E-mail do(s) destinatários*

Utilize ; (ponto e vírgula) para mais de um e-mail.

Enviar por e-mail

Esta página

Registros selecionados

Todos os registros (max. 300)

Alterar remetente, assunto e comentários

Seu email

Assunto

Comentários

Alterar remetente, assunto e comentários

Exportar resultados

Formato de exportação:

RIS (para EndNote, ProCite, Reference Manager, RefWorks, Citavi, etc.)

BibTeX

Citação

CSV (para Excel, etc)

Exportar:

Esta página

Itens selecionados

Todos os registros (max. 2000)

Mostrar mais

Sem resultados

Não foram encontrados documentos para sua pesquisa

Glossário e ajuda para busca

Você pode enriquecer sua busca de uma forma muito simples. Use os índices de pesquisa combinados com os conectores (AND ou OR) e especifique cada vez mais sua busca.

Por exemplo, se você deseja buscar artigos sobre
casos de dengue no Brasil em 2015, use:
ti:dengue and publication_year:2015 and aff_country:Brasil

Veja abaixo a lista completa de índices de pesquisa que podem ser usados:

Cód. do Índice	Elemento
ti	título do artigo
au	autor
kw	palavras-chave do artigo
subject	assunto (palavras do título, resumo e palavras-chave)
ab	resumo
ta	título abreviado da revista (ex. Cad. Saúde Pública)
journal_title	título completo da revista (ex. Cadernos de Saúde Pública)
la	código do idioma da publicação (ex. pt - Português, es - Espanhol)
type	tipo do documento
pid	identificador da publicação
publication_year	ano de publicação do artigo
sponsor	financiador
aff_country	código do país de afiliação do autor
aff_institution	instituição de afiliação do autor
volume	volume do artigo
issue	número do artigo
elocation	elocation
doi	número DOI
issn	ISSN da revista
in	código da coleção SciELO (ex. scl - Brasil, col - Colômbia)
use_license	código da licença de uso do artigo

SciELO - Scientific Electronic Library Online
Rua Dr. Diogo de Faria, 1087 – 9º andar – Vila Clementino 04037-003 São Paulo/SP - Brasil
Email: scielo@scielo.org

Todo o conteúdo de www.scielo.org, exceto onde está identificado, está licenciado sob uma Licença Creative Commons.
saiba mais »