Produção Nacional
Revisado por pares
Fábio César Junges, Charles Matin Ketzer, Vânia Maria Abreu de Oliveira,
O presente artigo se propõe a responder a seguinte questão: quais são as transformações percebidas pelos professores em sua prática docente frente aos cursos de formação continuada? Fundamentada em teóricos que problematizam a formação continuada dos professores, a pergunta central da pesquisa é respondida tendo como base o trabalho de formação continuada realizado em escolas dos municípios de Ijuí, Panambi, Ajuricaba e Condor. A tese principal gira em todo da necessidade da realização de um investimento ...
Tópico(s): Education and Digital Technologies
2018 - UNIVERSIDADE ESTADUAL DO CEARÁ | Educação & Formação
Produção Nacional
Revisado por pares
MARIANA G. CORREA, JESSICA S. COUTO, Bruno Boquimpani Trindade, Joel Pimentel de Abreu, Vânia Mayumi Nakajima, Felipe Leite de Oliveira, Adriana Farah, Anderson Junger Teodoro,
Breast cancer is the most frequent and lethal neoplastic disease among women worldwide. Psidium Guajava is a promising functional food against cancer, owing to a variety of bioactive compounds. This study aimed to evaluate the anticarcinogenic potential of Pedro Sato (PS), Hitigio (HI) and Tsumori (TS) guava cultivars fruit pulp extracts in MDA-MB-435 and MCF-7 human breast cancer cells. The antioxidant capacity of the extracts and their effect on cell viability, cell cycle and apoptosis were assessed. ...
Tópico(s): Antioxidant Activity and Oxidative Stress
2020 - Brazilian Academy of Sciences | Anais da Academia Brasileira de Ciências
Produção Nacional
Revisado por pares
Paula Ferreira Franco, Naylene C. S. Silva, Vladimir Fazito do Vale, Jéssica F. Abreu, Vânia Cristina dos Santos, Nelder F. Gontijo, Jesús G. Valenzuela, Marcos H. Pereira, Maurício Roberto Viana Sant’Anna, Alessandra P.S. Gomes, Ricardo N. Araújo,
Tópico(s): Insect symbiosis and bacterial influences
2016 - Elsevier BV | Experimental Parasitology
Yannick von Grabowiecki, Cynthia Licona, Lavinia Palamiuc, Paula Abreu, Vania Vidimar, Djalil Coowar, Georg Mellitzer, Christian Gaiddon,
Muscular atrophy, a physiopathologic process associated with severe human diseases such as amyotrophic lateral sclerosis (ALS) or cancer, has been linked to reactive oxygen species (ROS) production. The Notch pathway plays a role in muscle development and in muscle regeneration upon physical injury. In this study, we explored the possibility that the Notch pathway participates in the ROS-related muscular atrophy occurring in cancer-associated cachexia and ALS. We also tested whether hybrid compounds ...
Tópico(s): Histone Deacetylase Inhibitors Research
2014 - American Society for Pharmacology and Experimental Therapeutics | Journal of Pharmacology and Experimental Therapeutics
Produção Nacional
Revisado por pares
Lucas C. Quarantini, Ângela Miranda-Scippa, Susana Batista‐Neves, Vania Bitencourt Powell, Neander Abreu, Katiusha C. Abreu, Ilka Moura, Jacquelyn Crane, Aline S. Sampaio, Liana R. Netto, Irismar Reis de-Oliveira, Raymundo Paraná, Rodrigo A. Bressan, Acioly L.T. Lacerda,
Abstract Hepatitis C is one of the most common chronic infectious diseases worldwide, with well‐documented extra‐hepatic manifestations, such as a broad number of cognitive deficits. These impairments may be explained by psychiatric comorbidities, which have not been investigated properly in the literature. In order to elucidate a specific hepatitis C virus (HCV) induced cognitive impairment not related to mental disorders, neuropsychological performance of patients infected with HCV was compared ...
Tópico(s): Liver Disease and Transplantation
2009 - Wiley | Journal of Medical Virology
Produção Nacional
Revisado por pares
Vania Bitencourt Powell, Neander Abreu, Irismar Reis de Oliveira, Donna M. Sudak,
OBJETIVO: Descrever o uso de técnicas cognitivas e revisar os estudos de eficácia da terapia cognitivo-comportamental no tratamento da depressão. MÉTODO: Revisão não-sistemática proveniente dos estudos originais, complementada por informações provenientes de metanálises e livros-texto especializados. RESULTADOS: Foram descritos os fundamentos da terapia cognitivo-comportamental no tratamento da depressão e revisadas as evidências de eficácia em curto e longo prazo. Discutimos igualmente o uso de ...
Tópico(s): Electroconvulsive Therapy Studies
2008 - Associação Brasileira de Psiquiatria | Brazilian Journal of Psychiatry
Produção Nacional
Revisado por pares
Lourdes Maria Garcez, Nazaré Fonseca de Souza, Eduardo Ferreira Mota, Luís Antonio Jerônimo Dickson, Wandercleyson Uchoa Abreu, Vânia de Fátima do Nascimento Cavalcanti, Patrick Abdala Fonseca Gomes,
A ocorrência de dirofilariose pulmonar humana relaciona-se com a prevalência de infecção por Dirofilaria immitis na população canina. Várias espécies de mosquitos são vetores desse nematóide. Analisaram-se amostras de sangue canino coletados nas vilas Pingo d'Água e União, município de Salvaterra (Ilha do Marajó, PA), em junho, 2004 (n=34) e abril, 2005 (N=90). Os diagnósticos parasitológico e imunológico (ELISA - kit SNAP® 3DX™, Biobrasil) foram comparados (chi2, alfa=0,05) no exame de 34 amostras. A ...
Tópico(s): Healthcare Regulation
2006 - Brazilian Society of Tropical Medicine | Revista da Sociedade Brasileira de Medicina Tropical
Produção Nacional
Revisado por pares
Mônica Alessandra Teixeira dos Santos, Celeste Maria Patto de Abreu, Vânia Déa de Carvalho,
Foram determinados os teores de fósforo, cálcio, potássio, magnésio e ferro das folhas de brócolis, couve-flor e folhas de couve. Os materiais estudados foram cultivados no município de Ijaci, MG, em diferentes tempos de cozimento (0, 2, 4, 6, 8 e 10 minutos), com o objetivo de verificar a utilização total dessas brássicas na alimentação humana, as quais são ricas fontes de minerais. Pelos resultados, constatou-se que as folhas de couve-flor, base úmida, superaram as demais variedades na maioria ...
Tópico(s): Agricultural and Food Sciences
2003 - UNIVERSIDADE FEDERAL DE LAVRAS | Ciência e Agrotecnologia
Produção Nacional
Revisado por pares
Teresa Palmisciano Bedê, Vanessa de Jesus, Vanessa Rosse de Souza, Vânia Mattoso, Joel Pimentel de Abreu, Juliana Furtado Dias, Anderson Junger Teodoro, Vilma Blondet de Azeredo,
The objective was to investigate the role of consumption of grape juice (GJ), red wine (RW) or resveratrol solution (RS) on rats treated with a high-fat diet (HFD). Among the drinks offered, GJ had lower content of polyphenols and trans-resveratrol. Nevertheless, GJ showed similar content of anthocyanin and antioxidant activity to RW, although higher than RS. In rats treated with HFD, consumption of GJ presented best antioxidant and anti-inflammatory activity, reducing glutathione peroxidase and interleukin- ...
Tópico(s): Phytochemicals and Antioxidant Activities
2020 - Taylor & Francis | Natural Product Research
Produção Nacional
Revisado por pares
Andréa Andrade Rangel Freitas, Adriana Rocha Faria, Tatiana Castro Abreu Pinto, Vânia Lúcia Carreira Merquior, Daniel Marchesi Neves, Rodrigo de Cerqueira da Costa, Lúcia Martins Teixeira,
Enterococcal strains recovered from fecal samples of captive blue-fronted parrots (Amazona aestiva) assisted at two wild animal screening centers in Rio de Janeiro, Brazil, were identified as Enterococcus hirae (the predominant species; 75.3%), followed by Enterococcus faecalis (17.3%), Enterococcus casseliflavus (4.8%), Enterococcus gallinarum (1.7%), and Enterococcus hermanniensis (0.9%). All strains were susceptible to linezolid and teicoplanin. Rates of nonsusceptibility (including resistant and intermediate ...
Tópico(s): Salmonella and Campylobacter epidemiology
2017 - Elsevier BV | The Science of The Total Environment
Produção Nacional
Revisado por pares
Cristiano Tschiedel Belem da Silva, Felipe Barreto Schuch, Marianna de Abreu Costa, Vânia Naomi Hirakata, Gisele Gus Manfro,
Anxiety disorders have gathered much attention as possible risk factors for the development of cardiovascular disease (CVD), possibly mediated by an unhealthy lifestyle (e.g. low physical activity). However, prospective studies on anxiety disorders and CVD show conflicting results. A possible explanation is that somatic symptoms of anxiety may have a more specific cardiovascular effect than cognitive symptoms across different anxiety disorders. The present study investigated the association between ...
Tópico(s): Cardiac Health and Mental Health
2014 - Elsevier BV | Journal of Affective Disorders
P H Reitsma, Dayse Maria Lourenço, Francisco Humberto de Abreu Maffei, Vânia M. Morelli, M. H. Tavella, Astolfo Gomes de Mello Araújo, Carlos Eli Piccinato, Marco A. Zago, R F. Franco,
A mutation in the factor XIII gene (FXIII Val34Leu) gene was recently reported to confer protection against myocardial infarction, but its relationship with venous thrombosis is unknown. In addition, a mutation in the 5'-untranslated region of the FXII gene (46 C->T) was identified which is associated with low plasma levels of the protein. Its prevalence in patients with venous thrombosis is also unknown. We investigated the frequency of the FXIII Val34Leu and FXII 46 C->T mutations in 189 patients ...
Tópico(s): Hemophilia Treatment and Research
1999 - Thieme Medical Publishers (Germany) | Thrombosis and Haemostasis
Produção Nacional
Revisado por pares
Fabiano Pieroni, Dayse Maria Lourenço, Vânia M. Morelli, Francisco Humberto de Abreu Maffei, Marco A. Zago, Rendrik F. Franco,
Introduction Venous thrombosis (VT) and inflammation are two closely related entities. In the present investigation we assessed whether there is a relation between genetic modifiers of the inflammatory response and the risk of VT. Materials and methods 420 consecutive and unrelated patients with an objective diagnosis of deep VT and 420 matched controls were investigated. The frequencies of the following gene polymorphisms were determined in all subjects: TNF-α−308 G/A, LT-α+252 A/G, IL-6-174 G/C, ...
Tópico(s): Coagulation, Bradykinin, Polyphosphates, and Angioedema
2006 - Elsevier BV | Thrombosis Research
Produção Nacional
Revisado por pares
Wânia Cristina da Silva, Vânia Eloísa de Araújo, Ellias Magalhães e Abreu Lima, Jéssica Barreto Ribeiro dos Santos, Michael Ruberson Ribeiro da Silva, Paulo Henrique Ribeiro Fernandes Almeida, Francisco de Assis Acúrcio, Brian Godman, Amanj Kurdi, Mariângela Leal Cherchiglia, Eli Iôla Gurgel Andrade,
The last decade has seen the increasing use of biological medicines in combination with chemotherapy containing 5-fluorouracil/oxaliplatin or irinotecan for the treatment of metastatic colorectal cancer (mCRC). These combinations have resulted in increased progression-free survival (PFS) in patients with mCRC; however, there are remaining concerns over the extent of their effect on overall survival (OS). Published studies to date suggest no major differences between the three currently available monoclonal ...
Tópico(s): Cancer Treatment and Pharmacology
2018 - Adis, Springer Healthcare | BioDrugs
José Mendes, Mónica José Abreu Sousa, Vânia Margarida Leite, Nuno Miguel Bettencourt da Silva Belchior, Teresa Medeiros,
Objetivos: O sono ao demonstrar-se fundamental para o desenvolvimento do indivíduo, despertando o interesse em investigar qualidade do sono em estudantes do ensino superior. Assim, pretendeu-se com o presente estudo, caracterizar as componentes da qualidade subjetiva do sono e sonolência excessiva diurna numa amostra de estudantes do ensino superior. Método: Aplicaram-se as versões portuguesas do Índice da qualidade do sono (PSQI-PT) e da Escala de Sonolência excessiva diurna (ESS), em 257 estudantes ...
Tópico(s): Occupational Health and Burnout
2019 - Instituto Superior Miguel Torga | Revista Portuguesa de Investigação Comportamental e Social
Olga Maria Pimenta Lopes Ribeiro, Vânia Maria Oliveira Coimbra, Soraia Cristina de Abreu Pereira, Ana da Conceição Alves Faria, Paulo Teles, Carla Gomes da Rocha,
(1) Background: The repercussions of work environments were widely studied before the pandemic. However, there are still many difficulties to be discovered considering the impact generated by it. Thus, this study aimed to analyse the impact of COVID-19 on nursing practice environments and nurses’ job satisfaction. (2) Methods: A correlational study was conducted in a hospital in northern Portugal, with the participation of 416 registered nurses. Data were collected in June 2021 through questionnaires. ...
Tópico(s): Disaster Response and Management
2022 - Multidisciplinary Digital Publishing Institute | International Journal of Environmental Research and Public Health
Produção Nacional
Revisado por pares
Rendrik F. Franco, Vânia M. Morelli, Dayse Maria Lourenço, Francisco Humberto de Abreu Maffei, M. H. Tavella, Carlos Eli Piccinato, Izolete Aparecida Thomazini, Marco A. Zago,
We assessed the effect of a recently described mutation in the MTHFR gene (1298 A → C) on the risk of deep venous thrombosis (DVT) by determining its prevalence in 190 patients with verified DVT and in age‐, race‐ and gender‐matched controls. MTHFR 1298 A → C was found in 42.1% of patients and in 41.1% of controls. The OR for venous thrombosis was 1.07 (95% CI 0.70–1.65) for heterozygotes and 0.83 (95% CI 0.33–2.08) for homozygotes. The OR for the factor V Leiden (FVL) mutation was 3.40 (95% CI 1.22–9.48), ...
Tópico(s): Venous Thromboembolism Diagnosis and Management
1999 - Wiley | British Journal of Haematology
Produção Nacional
Revisado por pares
Olga Maria Pimenta Lopes Ribeiro, Maria Filomena Passos Teixeira Cardoso, Letícia de Lima Trindade, Carla Gomes da Rocha, Paulo Teles, Soraia Cristina de Abreu Pereira, Vânia Maria Oliveira Coimbra, Marlene Patrícia Ribeiro, Ana Catarina Reis, Ana da Conceição Alves Faria, João Miguel Almeida Ventura‐Silva, Paula Cristina da Silva Leite, Sónia Cristina da Costa Barros, Clemente Neves Sousa,
Abstract Background The COVID-19 pandemic reinforced the need to invest in nursing practice environments and health institutions were led to implement several changes. In this sense, this study aimed to analyze the impact of the changes that occurred in nursing practice environments between the first and fourth critical periods of the pandemic. Methods Quantitative, observational study, conducted in a University Hospital, with the participation of 713 registered nurses. Data were collected through ...
Tópico(s): COVID-19 and Mental Health
2023 - BioMed Central | BMC Nursing
Produção Nacional
Revisado por pares
Ana Carolina Pereira, Dayse Maria Lourenço, Francisco Humberto de Abreu Maffei, Vânia M. Morelli, Hamilton Almeida Rollo, Marco A. Zago, Hélio Vannucchi, Rendrik F. Franco,
Tópico(s): Porphyrin Metabolism and Disorders
2006 - Elsevier BV | Thrombosis Research
Produção Nacional
Mônica Alessandra Teixeira dos Santos, ISMAEL ANTÔNIO DOS SANTOS NEPOMUCENO, Celeste Maria Patto de Abreu, Vânia Déa de Carvalho,
Teores de polifenóis foram determinados nos resíduos agrícolas - caule e folha -do abacaxizeiro (Ananas comosus (L.) Merrill) das cultivares Pérola, Perolera, Smooth Cayenne e Primavera, cultivadas em Ijací-MG, com o objetivo de subsidiar a possível utilização destes resíduos para consumo humano e/ou animal. De acordo com os resultados obtidos, nenhuma das cultivares estudadas apresentou teores de polifenóis acima de 1%, nível considerado alto e prejudicial à digestibilidade de proteínas. A folha apresentou ...
Tópico(s): Agricultural and Food Sciences
2001 - Sociedade Brasileira de Fruticultura | Revista Brasileira de Fruticultura
Produção Nacional
Revisado por pares
Nathalie Cialdella, Soraya Abreu de Carvalho, Vania Vaz, Tienne Barbosa, Marcelo Cordeiro Thalês, Moisés Mourão, René Poccard-Chapuis, Jean–François Tourrand,
Extensive livestock farming was the driver of agricultural colonization and territorial structuring in the Amazon. Since 2008, Amazonian agriculture has been faced with radical changes in Brazilian policies concerning agricultural land use and the preservation of forest areas. The very viability of livestock systems is threatened and there is thus an urgent need for feasible alternatives to enable the development of sustainable agriculture. Some alternatives are currently being tested by public ...
Tópico(s): Agriculture, Land Use, Rural Development
2015 - Université des Réseaux d'Expression Française | Cahiers Agricultures
Produção Nacional
Revisado por pares
Phablo Abreu, José Henrique Leal‐Cardoso, Vânia Marilande Ceccatto,
RESUMO Os benefícios para a saúde e as adaptações fisiológicas ao exercício regular são amplamente conhecidos e, com o advento das ciências ômicas e moleculares, revelou-se uma complexa rede de vias de sinalização e moléculas reguladoras que coordenam a resposta adaptativa do músculo esquelético ao exercício. As mudanças orgânicas transientes, porém, são cumulativas no pós-exercício. Elas incluem, de forma principal, a transcrição de genes relacionados aos fatores regulatórios da miogênese, ao metabolismo ...
Tópico(s): Muscle Physiology and Disorders
2017 - Sociedade Brasileira de Medicina do Esporte | Revista Brasileira de Medicina do Esporte
Produção Nacional
Revisado por pares
Phablo Abreu, Sávio Victor Diógenes Mendes, Vânia Marilande Ceccatto, Sandro Massao Hirabara,
Tópico(s): Exercise and Physiological Responses
2016 - Elsevier BV | Life Sciences
Produção Nacional
Revisado por pares
Luíz Carlos de Abreu, Nádia Nara Rolim Lima, Vânia Barbosa do Nascimento, Sionara Melo de Carvalho, Modesto Leite Rolim Neto, Aline Quental Brasil, Francisco Telésforo Celestino Júnior, Gislene Farias de Oliveira, Alberto Olavo Advíncula Reis,
As an important public health issue, childhood depression deserves special attention, considering the serious and lasting consequences of the disease to child development. Taking this into consideration, the present study was based on the following question: what practical contributions to clinicians and researchers does the current literature on childhood depression have to offer? The objective of the present study was to conduct a systematic review of articles regarding childhood depression. To ...
Tópico(s): Maternal Mental Health During Pregnancy and Postpartum
2013 - Dove Medical Press | Neuropsychiatric Disease and Treatment
Marcelo Mamede, Georges El Fakhri, Paula Abreu-e-Lima, William Gandler, Vânia Nosé, Victor H. Gerbaudo,
Tópico(s): Radiomics and Machine Learning in Medical Imaging
2007 - Springer Nature | Annals of Nuclear Medicine
Produção Nacional
Grayce Alencar Albuquerque, Glauberto da Silva Quirino, Francisco Winter dos Santos Figueiredo, Laércio da Silva Paiva, Luíz Carlos de Abreu, Vítor Engrácia Valenti, Vânia Barbosa do Nascimento, Érika da Silva Maciel, Fernando Rodrigues Peixoto Quaresma, Fernando Adami,
The provision of care by health professionals seems to be related to cultural patterns in which these workers are inserted. The relationship between culture and care becomes a challenge for the provision of health care to homosexual and bisexual population. Thus, this study aimed to identify the perception of Gays, Lesbians, Bisexuals and Transgenders in relation to the care received from health professionals, in the light of Cross-Cultural Theory. This is a qualitative, ethnographic study, conducted ...
Tópico(s): Male Reproductive Health Studies
2016 - Scientific Research Publishing | Open Journal of Nursing
Glória Abreu, Sérgio Nabais, Vânia Enes, Jorge Marques, João Costa, Adelino Correia,
A comunicação intercoronária ou arcada coronária é uma anomalia rara da circulação coronária de etiologia congénita. Apresentamos o caso de um homem de 65 anos com dor torácica atípica com quatro meses de evolução. O ECG e o ecocardiograma não evidenciavam alterações. Realizou prova de esforço que foi interrompida no pico de esforço máximo por salvas de extrassístoles ventriculares consecutivas, sem alterações ST‐T significativas. A coronariografia não revelou estenoses coronárias significativas, ...
Tópico(s): Cardiovascular Effects of Exercise
2014 - Elsevier BV | Revista Portuguesa de Cardiologia
Produção Nacional
Revisado por pares
Grayce Alencar Albuquerque, Cíntia de Lima Garcia, Glauberto da Silva Quirino, Maria Juscinaide Henrique Alves, Jameson Moreira Belém, Francisco Winter dos Santos Figueiredo, Laércio da Silva Paiva, Vânia Barbosa do Nascimento, Érika da Silva Maciel, Vítor Engrácia Valenti, Luíz Carlos de Abreu, Fernando Adami,
The relationship between users and health services is considered essential to strengthen the quality of care. However, the Lesbian, Gay, Bisexual, and Transgender population suffer from prejudice and discrimination in access and use of these services. This study aimed to identify the difficulties associated with homosexuality in access and utilization of health services. A systematic review conducted using PubMed, Cochrane, SciELO, and LILACS, considering the period from 2004 to 2014. The studies ...
Tópico(s): African Sexualities and LGBTQ+ Issues
2016 - BioMed Central | BMC International Health and Human Rights
Marcelo Mamede, Paula Abreu-e-Lima, M. Raquel Oliva, Vânia Nosé, Harvey J. Mamon, Victor H. Gerbaudo,
To evaluate the diagnostic and prognostic abilities of PET tumor segmentation-derived indices of metabolic activity for the assessment of response to neoadjuvant chemoradiotherapy and progression-free survival in patients with esophageal cancer.Twenty-five patients with histologically confirmed esophageal cancer were retrospectively evaluated. The patients underwent PET-CT imaging before and after completion of neoadjuvant therapy. Images were evaluated visually and quantitatively with a three-dimensional ...
Tópico(s): Gastric Cancer Management and Outcomes
2007 - Lippincott Williams & Wilkins | American Journal of Clinical Oncology
Produção Nacional
Revisado por pares
Natália Silva Costa, Tatiana Castro Abreu Pinto, Vânia Lúcia Carreira Merquior, Luciana F. S. Castro, Filomena Soares Pereira da Rocha, Jaqueline Martins Morais, José Mauro Peralta, Lúcia Martins Teixeira,
Streptococcus pneumoniae remains as an important cause of community-acquired bacterial infections, and the nasopharynx of asymptomatic carriers is the major reservoir of this microorganism. Pneumococcal strains of serotype 14 and serogroup 9 are among the most frequently isolated from both asymptomatic carriers and patients with invasive disease living in Brazil. Internationally disseminated clones belonging to such serotypes have been associated with the emergence and spread of antimicrobial resistance ...
Tópico(s): Respiratory viral infections research
2016 - Public Library of Science | PLoS ONE