
Ednaldo Cândido Rocha, Elias Silva, Francisco Cândido Cardoso Barreto,
... and large sized mammalian terrestrial fauna in the “Mário Viana” Municipal Biological Reserve, Nova Xavantina, Mato Grosso, Brazil. ...
Tópico(s): Wildlife-Road Interactions and Conservation
2014 - Vicerractoría Investigación | Revista de Biología Tropical
Rafael Lomba‐Viana, Mário Dinis‐Ribeiro, Fernando Fonseca, Anabela Silva Vieira, María José Bento, Helena Lomba-Viana,
To estimate the adherence of Western individuals to serum pepsinogen (PG) test and its accuracy in the detection of gastric cancer followed by upper gastrointestinal endoscopy.Individuals from the northern region of Portugal, aged between 40 and 79 years, were invited to participate in a blood collection for the determination of serum PG values by ELISA method (Biohit kits). Participants were classified into two groups: positive (PG I ≤70 ng/ml and PG I/ PGII ≤3) and negative (all others). All participants ...
Tópico(s): Diet, Metabolism, and Disease
2011 - Lippincott Williams & Wilkins | European Journal of Gastroenterology & Hepatology
Marta Viana, Mario Castro, Coral Barbas, Emílio Herrera, Bartolomé Bonet,
Previously we have shown that administration of 150 mg of vitamin E (alpha-tocopherol) per day to rats having diabetes decreases the rate of embryo malformations and increases their maturation and size. The present study was addressed to determine the effects of different doses of vitamin E upon these parameters.Female rats were made diabetic (D) with streptozotocin, and from day 0 of gestation they were treated daily with 25 (D+25), 50 (D+50), 100 (D+100), 150 (D+150), and 500 (D+500) mg of vitamin E ...
Tópico(s): Pregnancy and preeclampsia studies
2003 - Karger Publishers | Annals of Nutrition and Metabolism

Ana Luiza d’Ávila Viana, Mário Roberto Dal Poz,
O texto examina as etapas de formulação e implementação do Programa de Saúde da Família, indicando as estratégias esboçadas e analisando os resultados, com vistas a extrair lições para o aperfeiçoamento da política de saúde no Brasil. Foram identificados três modelos de implantação do programa: Modelo Regional, Modelo Singular e Modelo Principiante. O primeiro se caracteriza pelo desenvolvimento regional do programa, sendo fortemente influenciado por uma política estadual de apoio à mudança nas ...
Tópico(s): Health, Nursing, Elderly Care
2005 - UNIVERSIDADE DO ESTADO DO RIO DE JANEIRO | Physis Revista de Saúde Coletiva

Francisco Rony Gomes Barroso, Maria Somália Sales Viana, Mário Ferreira de Lima Filho, Sonia Agostinho,
This study reports the first known occurrence of the Ediacaran fauna in northeastern Brazil (at Pacujá Municipality, northwestern state of Ceará) and presents preliminary interpretations of its significance. Regional correlation indicates that the fossils originated in the Jaibaras Basin and that they may represent a new geological system. The depositional environment can be attributed to a fluviomarine system. Nine Ediacaran species can be identified, including members of pandemic groups (e.g., Charniodiscus ...
Tópico(s): Geological formations and processes
2014 - Brazilian Academy of Sciences | Anais da Academia Brasileira de Ciências
Raúl A. Viana, Mario Pinar, Teresa Soto, Pedro M. Coll, José Cansado, Pilar Pérez,
Abstract Rho1 GTPase is the main activator of cell wall glucan biosynthesis and regulates actin cytoskeleton in fungi, including Schizosaccharomyces pombe. We have obtained a fission yeast thermosensitive mutant strain carrying the rho1-596 allele, which displays reduced Rho1 GTPase activity. This strain has severe cell wall defects and a thermosensitive growth, which is partially suppressed by osmotic stabilization. In a global screening for rho1-596 multicopy suppresors the pmp1+ gene was identified. ...
Tópico(s): Microtubule and mitosis dynamics
2013 - Oxford University Press | Genetics

Ana Luiza d’Ávila Viana, Mário Roberto Dal Poz,
O texto examina as etapas de formulação e implementação do Programa de Saúde da Família, indicando as estratégias esboçadas e analisando os resultados, com vistas a extrair lições para o aperfeiçoamento da política de saúde no Brasil. Foram identificados três modelos de implantação do programa: Modelo Regional, Modelo Singular e Modelo Principiante. O primeiro se caracteriza pelo desenvolvimento regional do programa, sendo fortemente influenciado por uma política estadual de apoio à mudança nas ...
Tópico(s): Health, Nursing, Elderly Care
1998 - UNIVERSIDADE DO ESTADO DO RIO DE JANEIRO | Physis Revista de Saúde Coletiva

Ricardo Borges Viana, Mário Hebling Campos, Douglas de Assis Teles Santos, Isabela Cristina Maioni Xavier, Rodrigo Luiz Vancini, Marília Santos Andrade, Claudio André Barbosa de Lira,
Peer and near‐peer teaching programs are common in medical undergraduate courses. However, there are no studies that have investigated the effectiveness of a near‐peer teaching program on the academic performance of undergraduate students pursuing sport and exercise science coursework. This study was conducted to analyze the effectiveness of such a program for students who participated in a course on the functional anatomy of the locomotor apparatus. A total of 39 student participants were divided ...
Tópico(s): Musculoskeletal Disorders and Rehabilitation
2018 - Wiley | Anatomical Sciences Education

Felizarda Viana Bebé, Mário M. Rolim, Elvira M. R. Pedrosa, George B. Silva, V. S. Oliveira,
O objetivo deste estudo foi avaliar as alterações físico-químicas associadas à profundidade e respectivas correlações em solos sob diferentes períodos de fertirrigação com vinhaça. Para isto foram selecionadas na Usina Santa Tereza, PE, quatro áreas: Área 1, com 3 anos sob fertigação com vinhaça; Área 2, com 7 anos; Área 3, com 15 anos e Área 4, sem aplicação de vinhaça. Em cada uma das áreas foram marcados 20 pontos com distância de 10 m, georreferenciados, formando uma malha e coletadas amostras ...
Tópico(s): Soil erosion and sediment transport
2009 - UNIVERSIDADE FEDERAL DE CAMPINA GRANDE | Revista Brasileira de Engenharia Agrícola e Ambiental

Beatriz Schwantes Marimon, Jeanine Maria Felfili, Eirivelthon Lima,
... Bacaba stream situated in the Municipal Ecological Reserve ‘Mário Viana’ (14°43′S, 52°21′W) in Nova ...
Tópico(s): Plant Diversity and Evolution
2002 - Royal Botanic Garden Edinburgh | Edinburgh Journal of Botany

Ednaldo Cândido Rocha, Júlio César Dalponte,
Este estudo foi realizado na Reserva Biológica Municipal "Mário Viana", Nova Xavantina, MT, objetivando inventariar e avaliar a ...
Tópico(s): Wildlife-Road Interactions and Conservation
2006 - Sociedade de Investigações Florestais | Revista Árvore

Arthur Viana Lau, Mário Augusto Gonçalves Jardim,
Este estudo teve como objetivo conhecer a composição florística e estrutura da comunidade arbórea de uma floresta de várzea localizada em uma área de proteção ambiental, na Ilha do Combu, município de Belém, no estado do Pará, Brasil. O inventário florístico abrangeu 2,75 ha em 11 parcelas de 50 x 50 m subdivididas em 5 transectos de 10 x 50 m onde foram amostradas todas as espécies arbóreas com DAP ≥ 10 cm e estimada a altura.
Tópico(s): Fern and Epiphyte Biology
2013 - UNIVERSIDADE FEDERAL DO AMAPÁ | Biota Amazônia
Mario G. Alves, Jorge Espirito-Santo, Mário Viana Queiroz, Hugo Madeira, E Macieira-Coelho,
Forty patients, 30 men and 10 women with an average age of 38.47 ± 11.07 years, suffering from ankylosing spondylitis and attending a Rheumatology Outpatient Clinic, were evaluated for cardiovascular involvement. The evaluation was based on patients' clinical observation, electrocardiography, echocardiography, and chest x-ray. More than a simple review, this study was undertaken with the aim of arriving at a better clinical definition of the cardiovascular manifestations found in ankylosing spondylitis. ...
Tópico(s): Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis
1988 - SAGE Publishing | Angiology
Elsa Vieira‐Sousa, Joana Caetano‐Lopes, Patrícia Pinto, Fernando Pimentel-Santos, José Teles, Helena Canhão, Ana Maria Rodrigues, Catarina Resende, Ana Filipa Mourão, Célia Ribeiro, Teresa Laura Pinto, Vasco Miranda, José António Pereira da Silva, Jaime Branco, Francisco Ventura, Mário Viana Queiroz, João Eurico Fonseca,
Ankylosing spondylitis (AS) is a chronic inflammatory disease in which genetic factors play a central role. The efficacy of TNF blockers has reoriented research in this field in order to explain the influence of TNF in AS pathogenesis. The objective of this study was to access the influence of single nucleotide polymorphisms (SNPs) at positions –308 and –238 of the promoter region of TNF gene on AS susceptibility and prognosis. SNPs were determined by restriction fragment length polymorphisms in patients ...
Tópico(s): Systemic Lupus Erythematosus Research
2009 - Wiley | Annals of the New York Academy of Sciences
Ana Filipa Mourão, Joana Caetano‐Lopes, Paula Costa, Helena Canhão, María José Santos, Patrícia Pinto, Iva Brito, Paulo Nicola, J. S. Cavaleiro, José Teles, Artur Sousa, José Melo Gomes, Jaime Branco, José Costa, João Gomes Pedro, Mário Viana Queiroz, João Eurico Fonseca,
Objective. Considering the relevance of tumor necrosis factor-α (TNF-α) in the pathophysiology of juvenile idiopathic arthritis (JIA), it is likely that polymorphisms in its promoter area may be relevant in disease susceptibility and activity. We investigated if clinical measures of JIA activity and TNF-α serum concentrations were associated with TNF-α −308 genotypes. Methods. Portuguese patients with JIA in 5 pediatric rheumatology centers were recruited consecutively, along with a control group of ...
Tópico(s): Adolescent and Pediatric Healthcare
2009 - The Journal of Rheumatology Publishing Company Limited | The Journal of Rheumatology
Rita Cascão, R. A. Moura, Inês P. Perpétuo, Helena Canhão, Elsa Vieira‐Sousa, Ana Filipa Mourão, Ana Maria Rodrigues, Joaquim Polido‐Pereira, Mário Viana Queiroz, Henrique Rosario, Margarida Souto‐Carneiro, Luís Graça, João Eurico Fonseca,
Rheumatoid arthritis (RA) is a chronic inflammatory autoimmune disease characterized by sustained synovitis. Recently, several studies have proposed neutrophils and Th17 cells as key players in the onset and perpetuation of this disease. The main goal of this work was to determine whether cytokines driving neutrophil and Th17 activation are dysregulated in very early rheumatoid arthritis patients with less than 6 weeks of disease duration and before treatment (VERA). Cytokines related to neutrophil ...
Tópico(s): Cytokine Signaling Pathways and Interactions
2010 - BioMed Central | Arthritis Research & Therapy

João Eurico Fonseca, J. S. Cavaleiro, José Teles, Elsa Vieira‐Sousa, V. Andreozzi, Marília Antunes, M. Antónia Amaral Turkman, Helena Canhão, Ana Filipa Mourão, Joana Lopes, Joana Caetano‐Lopes, Pamela Weinmann, Marta Sobral, Patrícia Nero, María José Saavedra, Armando Malcata, Margarida Cruz, Rui Melo, Araceli Braña, L. Cunha-Miranda, José Vaz Patto, Anabela Barcelos, José Canas da Silva, Luís Maurício Santos, Guilherme Figueiredo, Mário Rodrigues, Herberto Jesus, Alberto Quintal, Teresa Carvalho, José António Pereira da Silva, Jaime Branco, Mário Viana Queiroz,
Abstract The objective of this study was to assess whether clinical measures of rheumatoid arthritis activity and severity were influenced by tumor necrosis factor-alpha ( TNF-α ) promoter genotype/haplotype markers. Each patient's disease activity was assessed by the disease activity score using 28 joint counts (DAS28) and functional capacity by the Health Assessment Questionnaire (HAQ) score. Systemic manifestations, radiological damage evaluated by the Sharp/van der Heijde (SvdH) score, disease-modifying ...
Tópico(s): Monoclonal and Polyclonal Antibodies Research
2007 - BioMed Central | Arthritis Research & Therapy

Juan Carlos Montano Pedroso, Élvio Bueno Garcia, Ivan René Viana Omonte, Mario Guilherme Cesca Rocha, Lydia Masako Ferreira,
Tópico(s): Hernia repair and management
2012 - Springer Science+Business Media | Obesity Surgery

Naiana Viana Viola, Mário Tanomaru‐Filho, Paulo Sérgio Cerri,
Introduction: Both Mineral Trioxide Aggregate (MTA) and Portland cement (PC) have been highlighted because of their favorable biological properties, with extensive applications in Endodontics, including the possibility of using into root canal filling. Objective:This article reviews literature related to MTA and PC comparing their physical, chemical and biological properties, as well as their indications. Literature review: Literature reports studies revealing the similarities between these materials’ ...
Tópico(s): Dental Radiography and Imaging
2012 - | RSBO

Caio P. Fernandes, Fernanda Almeida, Wanderson Romão, Gabriela Vanini, HelberBarcelos Costa, H.S. Franca, MarceloGuerra Santos, JoséCarlos Tavares Carvalho, DeborahQuintanilha Falcão, Leandro Rocha,
... Faculdade de Farmácia, Universidade Federal Fluminense, UFF Rua: Mario Viana, 523, CEP: 24241 000, Santa Rosa, Niterói, Brazil ... Faculdade de Farmácia, Universidade Federal Fluminense, UFF Rua: Mario Viana, 523, CEP: 24241 000, Santa Rosa, Niterói, RJ, ...
Tópico(s): Essential Oils and Antimicrobial Activity
2015 - SAGE Publishing | Pharmacognosy Magazine

Marcos José Gomes Pessoa, Jéssica Jeini Guisoni, Priscila Fernanda Simioni, Saulo Pireda, Vanessa Xavier, Ivone Vieira da Silva,
... Amazonian forest transition. Leaf samples were collected at Mário Viana Municipal Biological Reserve, in Nova Xavantina, Mato Grosso ...
Tópico(s): Environmental and biological studies
2019 - UNIVERSIDADE FEDERAL DE SANTA MARIA | Ciência Florestal

Jurema Gonçalves Lopes de Castro Filha, Ana Karine Pires Miranda, Francisco Farias Martins Júnior, Herikson Araújo Costa, Karla Régia Ferreira Viana Figueiredo, Mário Norberto Sevílio de Oliveira, João Batista Santos Garcia,
O objetivo deste estudo foi investigar a relação existente entre exercício físico e seus efeitos na qualidade de vida de pacientes com câncer de mama, pós‐cirurgia (seis meses) submetidas a exercícios físicos e não submetidas. Participaram do estudo 24 mulheres sedentárias divididas aleatoriamente em dois grupos: grupo experimental (N=12), submetido a exercícios (GE=52,41±9,11 anos) e Grupo Controle (N=12), não submetido (GC=49,58±4,94 anos). Para tratamento estatístico foi usado o programa BioEstat ...
Tópico(s): Physical Education and Gymnastics
2015 - Colégio Brasileiro de Ciências do Esporte | Revista Brasileira de Ciências do Esporte

Adaliene Versiani Matos Ferreira, Zélia Menezes‐Garcia, Jonas Baeta Viana, Érica Guilhen Mário, Leida Maria Botion,
Tópico(s): Lipid metabolism and biosynthesis
2014 - Elsevier BV | Nutrition
Patricio Opazo, Silvia Viana da Silva, Mario Carta, Christelle Breillat, Steven J. Coultrap, Dolors Grillo‐Bosch, Matthieu Sainlos, Françoise Coussen, K. Ulrich Bayer, Christophe Mulle, Daniel Choquet,
Alzheimer's disease (AD) is emerging as a synaptopathology driven by metaplasticity. Indeed, reminiscent of metaplasticity, oligomeric forms of the amyloid-β peptide (oAβ) prevent induction of long-term potentiation (LTP) via the prior activation of GluN2B-containing NMDA receptors (NMDARs). However, the downstream Ca2+-dependent signaling molecules that mediate aberrant metaplasticity are unknown. In this study, we show that oAβ promotes the activation of Ca2+/calmodulin-dependent kinase II (CaMKII) ...
Tópico(s): Molecular Sensors and Ion Detection
2018 - Cell Press | Cell Reports

Anamaria Falcão Pereira, Francisco Fábio Bezerra de Oliveira, Bruno Wesley de Freitas Alves, Karoline Luanne Santos de Menezes, Aline Kelly Viana de Mesquita, Mário Roberto Pontes Lisboa, Kalina Kelma Oliveira de Sousa, Mariana Lima Vale,
Studies suggest that oxalate is involved in the development oxaliplatin-induced peripheral sensory neuropathy (OPSN). This study aimed to compare the neurotoxic effects of oxaliplatin with its oxalate-free cytotoxic analogue cis-[PtII(1R,2R-DACH)(3-acetoxy-1,1-cyclobutanedicarboxylato)] (LLC-1402) in mice. Oxaliplatin and LLC-1402 were intravenously injected in male Swiss mice with a total of nine injections. Oxalate was intraperitoneally injected in other animals. The development of OPSN was evaluated ...
Tópico(s): Multiple Myeloma Research and Treatments
2018 - Elsevier BV | Toxicology and Applied Pharmacology
Ana Filipa Mourão, Helena Canhão, Elsa Vieira‐Sousa, Rita Cascão, João Borges‐Costa, Luís Soares‐de‐Almeida, Maria Emília Franco Oliveira, Manuel Marques Gomes, Mário Viana Queiroz, João Eurico Fonseca,
The herein report illustrates how a synovial tissue heavily infiltrated by neutrophils in the first weeks of arthritis, can evolve in few months to a synovial infiltration by lymphocytes with a characteristic pattern of rheumatoid arthritis (RA). This observation suggests a critical initial role of neutrophils in RA onset, which is eventually surpassed by the activation of the adaptive immune system. In addition, this patient, despite the absence of rheumatoid factors and anti-cyclic citrullinated ...
Tópico(s): Vasculitis and related conditions
2010 - Sociedade Portuguesa de Reumatologia | Acta reumatológica portuguesa
Helena Canhão, João Eurico Fonseca, Joana Caetano‐Lopes, Carlota Saldanha, Mário Viana Queiroz,
Tópico(s): Bone health and treatments
2007 - Springer Science+Business Media | Clinical Rheumatology
João Eurico Fonseca, Helena Canhão, Nuno Jalles Tavares, Margarida Cruz, Jaime Branco, Mário Viana Queiroz,
Tópico(s): Musculoskeletal synovial abnormalities and treatments
2009 - Springer Science+Business Media | Clinical Rheumatology

Marcelo José Monteiro Ferreira, Mário Martins Viana Júnior, Andrezza Graziella Veríssimo Pontes, Raquel María Rigotto, Diego Gadelha,
Resumo O artigo objetiva realizar uma análise da correlação entre a gestão e o uso dos recursos hídricos com a expansão do agronegócio e seus reflexos na contaminação ambiental e humana, apontando desafios para o SUS no âmbito do monitoramento de agrotóxicos na água para consumo humano. Pesquisa de natureza qualitativa, cuja abordagem metodológica adotada foi o estudo de caso aplicado em área de expansão do agronegócio no semiárido cearense. Os resultados demonstram que existe uma relação desigual ...
Tópico(s): Wastewater Treatment and Reuse
2016 - ASSOCIAÇÃO BRASILEIRA DE SAÚDE COLETIVA | Ciência & Saúde Coletiva

Celso Antônio Rodrigues, Paulo Sérgio Patto dos Santos, Silvia Perri, Piero Henrique Miranda Teodoro, C. R. Anhesini, Marcelo Augusto de Araújo, Mário Nelson Viana Filho,
Alguns problemas têm sido observados nos bezerros produtos da técnica fertilização in vitro, dentre esses a elevada casuística de onfalopatias. A partir dessa observação, objetivou-se com este trabalho realizar um estudo retrospectivo da correlação entre os métodos de concepção e a ocorrência de onfalopatias em bovinos e descrever os resultados obtidos a partir dos tratamentos conservativo e cirúrgico. Foram utilizados 44 bovinos atendidos no Hospital Veterinário da Unesp, Campus de Araçatuba, com ...
Tópico(s): Reproductive Physiology in Livestock
2010 - Colégio Brasileiro de Patologia Animal (CBPA) | Pesquisa Veterinária Brasileira