Produção Nacional
Revisado por pares
Sérgio Araújo, Janaína Lobato, Érica de Melo Reis, Dulcinéa Oliveira Bernardes Souza, Maria Aparecida Gonçalves, Adeilson Vieira Costa, Luíz Ricardo Goulart, Isabela Maria Bernardes Goulart,
Leprosy transmission still occurs despite the availability of highly effective treatment. The next step towards successfully eliminating leprosy is interrupting the chain of transmission of the aetiological agent, Mycobacterium leprae. In this investigation, we provide evidence that household contacts (HHCs) of leprosy patients might not only have subclinical infections, but may also be actively involved in bacilli transmission. We studied 444 patients and 1,352 contacts using anti-phenolic glycolipid- ...
Tópico(s): Tuberculosis Research and Epidemiology
2012 - Instituto Oswaldo Cruz, Ministério da Saúde | Memórias do Instituto Oswaldo Cruz
Produção Nacional
Revisado por pares
Julieta Machado Paçô, Dulcinéa Maria Barbosa Campos, Jayrson Araújo de Oliveira,
A total of 25 specimens of Cavia porcellus (guinea pig), 5 Dasyprocta agouti (agouti), and 22 Calomys callosus (vesper mice) were inoculated with infective eggs of Lagochilascaris minor. The inoculum was prepared with embryonated eggs and orally administered to each individual animal through an esophagus probe. In parallel, 100 specimens of Felis catus domesticus were individually fed with 55-70 nodules containing 3rd-stage larvae encysted in tissues of infected rodents. Animals were examined and necropsied ...
Tópico(s): Parasite Biology and Host Interactions
1999 - Instituto Oswaldo Cruz, Ministério da Saúde | Memórias do Instituto Oswaldo Cruz
Produção Nacional
Revisado por pares
Dulcinéa Maria Barbosa Campos, Alverne Passos Barbosa, Jayrson Araújo de Oliveira, Giovana Galvão Tavares, Pedro Cravo, Alejandro Luquetti Ostermayer,
Lagochilascariasis is a parasitic disease caused by a helminth of the order Ascaroidea, genus Lagochilascaris that comprises 6 species, among which only Lagochilascaris minor Leiper, 1909, is implicated in the human form of the disease. It is remarkable that the majority of cases of human lagochilascariasis in the Americas have been reported in Brazil. The natural definitive hosts of this parasite seem to be wild felines and canines. Lagochilascariasis is mostly a chronic human disease that can ...
Tópico(s): Parasites and Host Interactions
2017 - Public Library of Science | PLoS neglected tropical diseases
Produção Nacional
Revisado por pares
Julia Maria Costa‐Cruz, Joaquina Madalena, Deise Aparecida de Oliveira Silva, Mônica Camargo Sopelete, Dulcinéa Maria Barbosa Campos, Ernesto Akio Taketomi,
Strongyloides ratti larval extract was used for the standardization of ELISA to detect genus-specific IgE in human strongyloidiasis. Forty serum samples from monoinfected patients shedding S. stercoralis larvae (Group I), 40 from patients with other intestinal parasites (Group II), and 40 from copronegative healthy subjects (Group III) were analyzed. Genus-specific IgE levels (ELISA Index: EI) were significantly higher in the group I (EI = 1.43) than groups II (EI = 0.70) and III (EI = 0.71), showing positivity ...
Tópico(s): Research on Leishmaniasis Studies
2003 - UNIVERSIDADE DE SÃO PAULO | Revista do Instituto de Medicina Tropical de São Paulo
Produção Nacional
Revisado por pares
Carlos Augusto Lopes Barbosa, Dulcinéa Maria Barbosa Campos, Jayrson Araújo de Oliveira,
In this study we evaluated the potential action of ivermectin on third-stage larvae, both at migratory and encysted phases, in mouse tissues after experimental infection with Lagochilascaris minor. Study groups I and II consisted of 120 mice that were orally administered 1,000 parasite eggs. In order to assess ivermectin action upon migratory larvae, group I (60 mice) was equally split in three subgroups, namely I-A, I-B, and I-C. On the 7th day after inoculation (DAI), each animal from the subgroup ...
Tópico(s): Primate Behavior and Ecology
1998 - UNIVERSIDADE DE SÃO PAULO | Revista do Instituto de Medicina Tropical de São Paulo
Produção Nacional
Revisado por pares
Amélia Regina Semerene, Ruy de Souza Lino, Jayrson Araújo de Oliveira, Albino Verçosa de Magalhães, Mariane M. A. Stefani, Alverne Passos Barbosa, Dulcinéa Maria Barbosa Campos,
The goal of this study was to investigate the pattern of inflammatory response induced by Lagochilascaris minor in murine experimental model. For this purpose 115 mice were given 1000-3000 L. minor infective eggs "per os" and 51 uninfected mice were considered as controls. Four hours post-inoculation (PI), 3rd stage larvae were seen passing through the mucosa of terminal ends of small intestine. Six hours PI larvae were observed as an embolus inside the portal vein and also migrating through the liver ...
Tópico(s): Parasite Biology and Host Interactions
2004 - Instituto Oswaldo Cruz, Ministério da Saúde | Memórias do Instituto Oswaldo Cruz
Produção Nacional
Revisado por pares
Wilker Gléria de Oliveira, Dulcinéa Gonçalves Teixeira, Adriana Caroprezo Morini, J. C. Morini, Carlos Eduardo Ambrósio, Daniele dos Santos Martins, Luciana Relly Bertolini, María Angélica Miglino, Irvênia Luíza de Santis Prada,
Anatomic study of the Cebus paella monkey's cerebellum. Considering the importance of the cerebellum's function in the control and maintenance of body equilibrium and muscle tonus, as well as the establishment of posture, harmony and movement coordination, this work proposes to analyze, in Cebus apella, the macro- and mesoscopic morphology of its cerebellum. The aim was to achieve a better knowledge of the macroscopic morphology of this organ in comparison to those of other non-human primates and ...
Tópico(s): Fish biology, ecology, and behavior
2007 - UNIVERSIDADE FEDERAL DE SANTA CATARINA | Biotemas
Ligia Py, Claudia Burl aacute, Carmen Saiz Limoeiro, Fl aacute, tima Geovanini, Ciro Augusto Floriani, Daniel Lima Azevedo, Dulcinea Monteiro, Jos eacute, Francisco P. M. Oliveira, Rachel Aisengart Menezes, Samuel Rodrigues de Souza, Sílvia Pereira, Virg iacute, lio Garcia Moreira,
Tópico(s): Patient Dignity and Privacy
2010 - | Geriatrics Gerontology and Aging
Produção Nacional
Revisado por pares
Elaine Fávaro Pípi Sabino, Diogo Fernandes dos Santos, Douglas Eulálio Antunes, Leonardo Peixoto Garcia, Dulcinéa de Oliveira Bernardes de Souza, Isabela Maria Bernardes Goulart,
Objective This study aimed to identify possible dysautonomia in asymptomatic leprosy contacts through the assessment of asymmetric temperature between the hands using Infrared Thermography (IR). Methods We recruited 144 subjects divided in three groups: 23 healthy subjects, 66 seropositive and 55 seronegative leprosy contacts by anti-phenolic glycolipid I (anti-PGL1) serology. Skin temperature was measured by a FLIR® T420 IR camera at ten regions of interest (ROIs) in each hand, at a controlled room ...
Tópico(s): Infrared Thermography in Medicine
2024 - British Leprosy Relief Association | Leprosy Review
Produção Nacional
Revisado por pares
Dulcinéa Maria Barbosa Campos, Alverne Passos Barbosa, Jayrson Araújo de Oliveira, Carlos Augusto Lopes Barbosa, Tamara Flavia Correa LOBO, Luana Gabriella SILVA, Douglas Vieira Thomaz, Josana de Castro Peixoto,
Lagochilascariosis, a disease caused by Lagochilascaris minor, affects the neck, sinuses, tonsils, lungs, the sacral region, dental alveoli, eyeballs and the central nervous system of humans. A cycle of autoinfection may occur in human host tissues characterized by the presence of eggs, larvae and adult worms. This peculiarity of the cycle hinders therapy, since there are no drugs that exhibit ovicidal, larvicidal and vermicidal activity. Given these facts, we studied the action of levamisole hydrochloride ...
Tópico(s): Helminth infection and control
2016 - UNIVERSIDADE DE SÃO PAULO | Revista do Instituto de Medicina Tropical de São Paulo
Produção Nacional
Revisado por pares
Carlos Augusto Lopes Barbosa, Dulcinéa Maria Barbosa Campos, Miguel Alípio Vieira, Jayrson Araújo de Oliveira,
Através de ensaios terapêuticos in vitro avaliou-se a ação da ivermectina (IVM) sobreovos de Lagochilascaris minor. Foram utilizados ovos recém-eliminados (Experimento I - açãosobre ovos não embrionados) e ovos com 40 dias de cultura (Experimento II - ação sobre ovosembrionados). Em ambos os experimentos, as suspensões de ovos dos grupos teste foramcolocadas em solução de IVM na concentração de 200 u,g/l de formalina a 1%, por 28 dias, àtemperatura ambiente. Para o controle dos experimentos, utilizou-se ...
Tópico(s): Helminth infection and control
2007 - UNIVERSIDADE FEDERAL DE GOIÁS | Revista de Patologia Tropical / Journal of Tropical Pathology
Produção Nacional
Luiz Otávio Buffon, Cleiton Kenup Piumbini, Maristela Pereira, Arthur Goncalves Nichio, Dulcinea Williana Oliveira de Souza, Kaio Victor Marroque de Jesus,
Este trabalho analisa as mediações da sala temática de Termodinâmica e Fluidos, durante a VII Expofísica-2022, realizada durante a X Semana de Ciência e Tecnologia do Instituto Federal de Educação, Ciência e Tecnologia do Espírito Santo, campus Cariacica. Nessa sala atuaram 17 mediadores divididos em 5 grupos, contudo, neste artigo, descreve-se em mais detalhes a montagem, a aplicação e a avaliação das apresentações do grupo 2, formado por três licenciandos em Física, que abordou o tema das formas ...
2024 - UNIVERSIDADE ESTADUAL DO OESTE DO PARANÁ | Revista Brasileira de Educação em Ciências e Educação Matemática
Produção Nacional
Revisado por pares
Dulcinéa Luzia de Oliveira Lima Marques, Beatriz Guitton Renaud Baptista de Oliveira, Marina Izu, Luís Fernando S. Bouzas, Flávio Henrique Paraguassu Braga,
Objetivo (s): analisar a relação entre celularidade do sangue do cordão umbilical e placentário de gestantes hipertensas e não hipertensas. Método: estudo caso-controle, com abordagem quantitativa, amostra de 73 gestantes, no período de março/2011 a setembro/2011. Os dados fazem de pesquisa aprovada pelo Comitê de Ética em Pesquisa sob o protocolo de número 126/10. Resultados: foi concluído que 80% das bolsas de sangue de cordão umbilical e placentário coletados de gestantes com hipertensão arterial ...
Tópico(s): Neonatal Respiratory Health Research
2015 - UNIVERSIDADE FEDERAL FLUMINENSE | Online Brazilian Journal of Nursing
Dulcinéa Lopes de Oliveira, Claudete B. de Matos, Cláudia de Vilhena Schayer Sabino,
Este trabalho teve como objetivo verificar se a realizacao de pratica pedagogica que busca o ensino/aprendizagem contextualizados de ciencias numa abordagem CTSA, proporcionaria a inter-relacao entre “saberes populares” e escolares, valorizando a sabedoria dos mais velhos e os sentimentos envolvidos nas relacoes interpessoais alem de alfabetizacao cientifica. Para isto abordou a producao de paes caseiros, envolvendo os aspectos fisicos, quimicos, biologicos e ainda historicos, culturais e sociais. ...
Tópico(s): Chemistry Education and Research
2014 - | Experiências em Ensino de Ciências
Produção Nacional
Revisado por pares
Jayrson Araújo de Oliveira, Carlos Augusta Lopes Barbosa, Miguel Alípio Vieira, Julieta Machado Paçô, Alessandra da Silva Carrijo, Marcelo Pires Fiorin, Dulcinéa Maria Barbosa Campos,
Lagochilascaris minorgrande quantidade de ovos nas fezes destes animais. Visando otimizar a obtencao de ovos eliminados pelas femeas de L. minor, propos-se o emprego do metodo de sedimentafSo espontanea acrescido do metodo de centrifugo-flutuacao em sulfato de zinco (Faust e cols.) em fezes de gates infectados. A utilizafao destes metodos permitiu obter ovos larvados, viaveis, livres de detritos fecais e em maior proporcao do que por dissecapao de al9as uterinas do verme. L. minor recuperadas de ...
Tópico(s): Helminth infection and control
2011 - UNIVERSIDADE FEDERAL DE GOIÁS | Revista de Patologia Tropical / Journal of Tropical Pathology
Produção Nacional
Revisado por pares
Thayane Christina Silva, Thaiany Pimentel Rodrigues, Paula Daiane de Carvalho, Tiago Branquinho Oliveira, Dulcinéa Maria Barbosa Campos,
The consumption of fresh vegetables is recommended as part of a healthy diet because of their considerable vitamin, mineral and dietary fiber content. Vegetables are frequently fertilized with manure or irrigated with water contaminated with fecal matter. We assessed the occurrence of enteroparasites in vegetable consumers, in relation to the presence of parasites in conventional and hydroponic lettuce sold in the city of Anápolis, GO. The method of spontaneous sedimentation was used. Larvae of ...
Tópico(s): Agriculture Sustainability and Environmental Impact
2013 - UNIVERSIDADE FEDERAL DE GOIÁS | Revista de Patologia Tropical / Journal of Tropical Pathology
Marina Izu, Zenith Rosa Silvino, Dulcinéa Luzia Oliveira Lima, Beatriz Guitton Renaud Baptista de Oliveira, Flávio Henrique Paraguassú-Braga, Luís Fernando Bouzas,
ABSTRACT Objective: to identify the obstetric and neonatal factors that can influence the volume and cellularity of the umbilical cord and placenta. Method: it is a correlational study among obstetric and neonatal factors that influence the cellularity of the cord blood. The data are part of a research project approved by the Research Ethics Committee under protocol number 126/10. The convenience sample consisted of 40 women. The units of cord blood were collected and sent for laboratory processing, ...
Tópico(s): Breastfeeding Practices and Influences
2013 - | Revista de Enfermagem UFPE on line
Produção Nacional
Revisado por pares
Pedro Weslei de Oliveira Silva, Maria Dulcinea da Silva Loureiro,
O cinema pode ser uma fecunda ferramenta pedagógica, por possibilitar tanto a fruição estética, como para estabelecer diálogos com alunos acerca dos conteúdos e/ou temáticas. No entanto, não podemos esquecer que os filmes também, podem contribuir para reprodução de ideologias estereotipadas e preconceituosas. Não se deve negligenciar que o filme está presente no cotidiano escolar, sendo usado com uma certa frequência para ajudar ou divertir estudantes na compreensão de determinados assuntos. Nessa ...
Tópico(s): Religion and Society in Latin America
2024 - UNIVERSIDADE NOVE DE JULHO | EccoS – Revista Científica
Produção Nacional
Revisado por pares
George Henrique Kling de Moraes, Dulcinea Thinassi Perini, Tânia Toledo de Oliveira, Luiz Carlos Guedes de Miranda, Fernando Pinheiro Reis, Horácio Santiago Rostagno,
Tópico(s): Physical Education and Gymnastics
1997 - Sociedade Brasileira de Zootecnia | Revista Brasileira de Zootecnia
Produção Nacional
Revisado por pares
Eliza Marques Di Primio, Bianca de Oliveira Schumacher, Edcarlos Maurino Preuss, Dulcinéa Blum Menezes, Eliézer Ávila Gandra, Elizabete Helbig,
The objective of this study was to evaluate the sensibility and resistance profiles to antibiotics of pathogens isolated in a hospital unit of food and nutrition. It was evaluated as sample spots, with repetitions, environmental samples, utensils, equipment, manipulators’ hands and usually diet that would be served to the hospitalized patients. In the evaluated samples, coagulase positive Staphylococcus (CPS) and Gram negative bacillus were enumerated, and also, it was possible to isolate Klebsiella ...
Tópico(s): Food Safety and Hygiene
2017 - UNIVERSIDADE ESTADUAL DE MARINGÁ | Acta Scientiarum Health Sciences
Produção Nacional
Revisado por pares
Edilamar Silva de Alecrin, Maria Auxiliadora Parreiras Martins, Ana Laura Grossi de Oliveira, Sandra Lyon, Ana Thereza Chaves Lages, Ilka Afonso Reis, Fernando Henrique Pereira, Dulcinea Oliveira, Isabela Maria Bernardes Goulart, Manoel Otávio da Costa Rocha,
Abstract Objective This study aims to develop and validate predictive models that assess the risk of leprosy development among contacts, contributing to an enhanced understanding of disease occurrence in this population. Methods A cohort of 600 contacts of people with leprosy treated at the National Reference Center for Leprosy and Health Dermatology at the Federal University of Uberlândia (CREDESH/HC‐UFU) was followed up between 2002 and 2022. The database was divided into two parts: two‐third to ...
Tópico(s): HIV/AIDS oral health manifestations
2024 - Wiley | Tropical Medicine & International Health
Isabela Aparecida de Oliveira Lussi, Selva Sena,
... formado por cinco docentes, Isabela Lussi (UFSCar-Brasil), Dulcinea Cardozo (Udelar-Uruguay), Silvana Melisa Herranz (UNC-Argentina), ...
Tópico(s): Social and Economic Solidarity
2023 - Facultad de Derecho (Universidad de la República) | Psicología Conocimiento y Sociedad