Produção Nacional
Revisado por pares
Kelly Samara de Lira Mota, Guilherme Eduardo Nunes Dias, Meri Emili F. Pinto, Ânderson Luiz-Ferreira, Alba Regina Monteiro Souza‐Brito, Clélia Akiko Hiruma-Lima, José Maria Barbosa‐Filho, Leônia Maria Batista,
Peptic ulcers are a common disorder of the entire gastrointestinal tract that occurs mainly in the stomach and the proximal duodenum. This disease is multifactorial and its treatment faces great difficulties due to the limited effectiveness and severe side effects of the currently available drugs. The use of natural products for the prevention and treatment of different pathologies is continuously expanding throughout the world. This is particularly true with regards to flavonoids, which represent ...
Tópico(s): Phytochemicals and Antioxidant Activities
2009 - Multidisciplinary Digital Publishing Institute | Molecules
Produção Nacional
Revisado por pares
Antonione Santos Bezerra Pinto, André Luiz Ferreira Costa, Neiandro Santos Galvão, Thásia Luiz Dias Ferreira, Sérgio Lúcio Pereira de Castro Lopes,
Odontogenic cysts have a high prevalence in the dental clinic population, with dentigerous cyst being one of the most frequent ones and whose aetiology involves accumulation of fluid between the reduced enamel epithelium and the crown of an unerupted tooth. In the diagnostic process of these lesions, one should consider complementary imaging exams such as conventional radiography and computed tomography, which are commonly used for providing anatomical information on the tissues compromised by the ...
Tópico(s): Dental Radiography and Imaging
2016 - Hindawi Publishing Corporation | Case Reports in Dentistry
Produção Nacional
Revisado por pares
Cleide Maria Ferreira Pinto, Luiz A. Maffia, Vicente Wagner Dias Casali, Amanda Á. Cardoso,
Abstract The effects of leaf extracts of Brachiaria humidicola, Crotalaria paulina. Eucalyptus citriodora. and Brassica oleracea var. capitata on mycelial growth and sclerotial germination of Sclerotium cepivorum were evaluated in vitro. Water extracts of leaves had little effect on either growth or germination. However, acetone‐water leaf extracts usually had the greatest inhibitory effects. Acetone‐water extracts reduced mycelial growth more than sclerotial germination. Leaf extracts of E. citriodora ...
Tópico(s): Weed Control and Herbicide Applications
1998 - Wiley | Journal of Phytopathology
Produção Nacional
Revisado por pares
Cleide Maria Ferreira Pinto, Luiz A. Maffia, R. D. Berger, Eduardo S. G. Mizubuti, Vicente Wagner Dias Casali,
In the region of Amarantina, Minas Gerais state, Brazil, four annual experiments with garlic (Allium sativum) were established in fields infested with Sclerotium cepivorum, causal agent of garlic white rot, to investigate the effect of time of planting on the day when disease was first noticed (t onset ), incidence at harvest (y f ), duration of epidemics (t f — t onset ), and the response of five cultivars to white rot. Most epidemiological parameters were similar among cultivars. In 1986 to 1988, no white rot ...
Tópico(s): Plant Disease Resistance and Genetics
1998 - American Phytopathological Society | Plant Disease
Cleide Maria Ferreira Pinto, Luiz A. Maffia, V. W. D. Casali, R. D. Berger, Amanda Á. Cardoso,
Four annual experiments with garlic (Allium sativum) were established in fields naturally infested with Sclerotium cepivorum, causal agent of garlic white rot, to investigate the effect of time of planting on yield. Initial stands were unaffected by time of planting. Final stands and yields were highest when garlic was planted approximately 1 month earlier (28 January-15 February) when soils were warmer than at the traditional time of planting (15 March-15 April). When garlic was planted at the traditional ...
Tópico(s): Powdery Mildew Fungal Diseases
2000 - Taylor & Francis | International Journal of Pest Management
Produção Nacional
Revisado por pares
Caroline K. Kramer, Cristiane Bauermann Leitão, Luís Henrique Santos Canani, Eliza Dalsasso Ricardo, Lana Catani Ferreira Pinto, Jorge Luiz Gross,
Tópico(s): Cardiovascular and exercise physiology
2009 - Springer Nature | Journal of Human Hypertension
Produção Nacional
Revisado por pares
Luciana Reck Remonti, Caroline K. Kramer, Cristiane Bauermann Leitão, Lana Catani Ferreira Pinto, Jorge Luiz Gross,
Thyroid nodules are a common finding in the general population, and their detection is increasing with the widespread use of ultrasound (US). Thyroid cancer is found in 5-15% of cases depending on sex, age, and exposure to other risk factors. Some US parameters have been associated with increased risk of malignancy. However, no characteristic seems sufficiently reliable in isolation to diagnose malignancy. The objective of this meta-analysis was to evaluate the diagnostic performance of US features ...
Tópico(s): Radiation Dose and Imaging
2015 - Mary Ann Liebert, Inc. | Thyroid
Produção Nacional
Revisado por pares
Fernando Antônio Ribeiro Serra, Rosiele Fernandes Pinto, Luiz Guerrazzi, Manuel Portugal Ferreira,
Organizational decline is related to the deterioration of the resource base and performance of an organization for a sustained period of time. Although some studies have been conducted, it remains an understudied phenomenon, despite its importance. The study of organizational decline is faced with challenges to improving and increasing research. In this study, we analyze the scientific field of organizational decline in business and management journals with a high impact factor. We conducted a mixed- ...
Tópico(s): Risk Management in Financial Firms
2017 - Associação Nacional de Pós-Graduação e Pesquisa em Administração (ANPAD) | BAR - Brazilian Administration Review
Produção Nacional
Revisado por pares
Rogério Pinto, Aloízio Soares Ferreira, Luiz Fernando Teixeira Albino, Paulo Cézar Gomes, José Geraldo de Vargas,
O experimento foi conduzido com o objetivo de determinar os níveis de proteína e energia, para codornas japonesas (Coturnix coturnix japonica) em postura, em quatro períodos experimentais, de 28 dias cada. Foram utilizadas 600 codornas fêmeas, com idade de 45 dias e peso médio de 138,0 g. O delineamento experimental utilizado foi o de blocos ao acaso, em um esquema fatorial 3x5, com três níveis de energia (2.850, 2.950 e 3.050 kcal de EM/kg) e cinco níveis de proteína (16, 18, 20, 22 e 24% de PB), ...
Tópico(s): Avian ecology and behavior
2002 - Sociedade Brasileira de Zootecnia | Revista Brasileira de Zootecnia
Produção Nacional
Revisado por pares
Amanda Farage Frade, Laurie Laugier, Ludmila Rodrigues Pinto Ferreira, Monique Baron, Luiz Alberto Benvenuti, Priscila Camillo Teixeira, Isabela Cunha Navarro, Sandrine Cabantous, Frederico Moraes Ferreira, Darlan da Silva Cândido, Fábio Antônio Gaiotto, Fernando Bacal, Pablo Maria Alberto Pomerantzeff, Ronaldo Honorato Barros Santos, Jorge Kalil, Edécio Cunha‐Neto, Christophe Chevillard,
Long noncoding RNAs (lncRNAs) modulate gene expression at the epigenetic, transcriptional, and posttranscriptional levels. Dysregulation of the lncRNA known as myocardial infarction–associated transcript (MIAT) has been associated with myocardial infarction. Chagas disease causes a severe inflammatory dilated chronic cardiomyopathy (CCC). We investigated the role of MIAT in CCC. A whole-transcriptome analysis of heart biopsy specimens and formalin-fixed, paraffin-embedded samples revealed that MIAT ...
Tópico(s): RNA Research and Splicing
2016 - Oxford University Press | The Journal of Infectious Diseases
Produção Nacional
Revisado por pares
Bianca Ferreira Gomes, Paulo Morais, Vítor Pinheiro Ferreira, Margarida Pinto, Luiz Henrique de Almeida,
Among the several metallic additive manufacturing (MAM) technologies available, the wire-and-arc based ones are very beneficial due to the lower operational costs, higher efficiency use of raw materials, and high deposition rates achieved. The Cold Metal Transfer (CMT) process stands out by the lower heat input compared to the other wire-and-arc based methods. On the other hand, processes such as Pulse Multi Control (PMC) and its variants have not been tested yet in additive manufacturing and for this ...
Tópico(s): Welding Techniques and Residual Stresses
2018 - EDP Sciences | MATEC Web of Conferences
Produção Nacional
Teixeira Pinto Zeneida, Fern aacute ndez S aacute nchez F eacute lix, Ramos Santos Arith, Claudia Fernandes Amaral Ana, Pinto Ferreira Jos eacute Luiz, Julio César Escalona Arranz, Mariade Carvalho Queiroz Margareth,
Cymbopogon citratus oil is used in folk medicine asrepellent and insecticide against insects. This study evaluated the insecticidal activity of C. citrates oil extracted from Brazil and Cuba and its main component citral as insecticides against Chrysomya megacephala, Chrysomya putoria and Lucilia cuprina. Variables monitored were:duration of post embryonic development, larval weight (mg), sex ratio, mortality index and percentage of morphological deformities. The essential oils were dissolved in ...
Tópico(s): Insect Utilization and Effects
2015 - Academic Journals | Journal of Entomology and Nematology
Produção Nacional
Karolina Murakami, María Paula Panúncio-Pinto, Jair Lício Ferreira Santos, Luiz Ernesto de Almeida Troncon,
O objetivo deste estudo foi detectar a presença de estresse psicológico e sintomas associados entre estudantes de diferentes cursos de graduação da área da saúde de uma mesma instituição pública. Foi um estudo tipo corte transversal empregando questionário estruturado e inventário psicométrico. Participaram 102 estudantes de Fisioterapia, Fonoaudiologia, Medicina, Nutrição e Terapia Ocupacional, distribuídos por curso e suas etapas (inicial, intermediária e final) proporcionalmente ao número de matriculados. ...
Tópico(s): Healthcare professionals’ stress and burnout
2019 - UNIVERSIDADE DE SÃO PAULO | Revista de Medicina
Produção Nacional
Revisado por pares
Rui M. Joaquim, André Luíz de Carvalho Braule Pinto, Rafaela Ferreira Guatimosim, Jonas Jardim de Paula, Danielle de Souza Costa, Alexandre Paim Díaz, Antônio Geraldo da Silva, Mayra Isabel Correia Pinheiro, Alexandre Luiz de Oliveira Serpa, Débora Marques de Miranda, Leandro Fernandes Malloy‐Diniz,
The COVID-19 pandemic has been a disturbing experience of proximity to death. As the pandemic goes on, the mixed experience of loss of a close family or friends added to the unpredictability of economic changes and the social isolation can elicit negative manifestations of affection, and psychological distress. The whole experience negatively affects individuals with or without previous mental health disorders. Objective: The present study is a cohort aimed to analyze the effect of the salience ...
Tópico(s): Death Anxiety and Social Exclusion
2021 - Elsevier BV | Current Research in Behavioral Sciences
Produção Nacional
Revisado por pares
Ana Engler‐Pinto, Selma Siéssere, Ana Calefi, Luiz Fernando Ferreira de Oliveira, Edílson Ervolino, Sérgio de Souza, Flávia Aparecida Chaves Furlaneto, Michel Reis Messora,
Abstract Objective To evaluate the healing of critical size defects (CSDs) in calvaria of rats with osteoporosis induced by ovariectomy and treated with leukocyte‐ and platelet‐rich fibrin (L‐PRF) associated or not with bovine bone graft (XENO). Material and Methods A total of 32 rats underwent a bilateral ovariectomy procedure. After 3 months, one 5 mm in diameter CSD was created in the middle of the calvaria of each animal. In group C, defect was filled with blood clot only. In PRF, XENO, and PRF‐ ...
Tópico(s): TGF-β signaling in diseases
2019 - Wiley | Clinical Oral Implants Research
Mario Luiz Pinto Ferreira, Renan Moritz Varnier Rodrigues de Almeida, Ronir Raggio Luiz,
Tópico(s): Reliability and Agreement in Measurement
2013 - Springer Science+Business Media | Quality of Life Research
Produção Nacional
Revisado por pares
Roberto DeLucia, Cleopatra S. Planeta, M. Pinto Ferreira, Moacyr Luiz Aizenstein, Cristóforo Scavone,
Fencamfamine (FCF) is a central stimulant that facilitates central dopaminergic transmission through inhibition of dopamine uptake and enhanced release of the transmitter.We evaluated the changes in the inhibition of uptake and the release of striatal [ 3 H]-dopamine at 9:00 and 21:00 h, times corresponding to maximal and minimal behavioral responses to FCF, respectively.Adult male Wistar rats (200-250 g) maintained on a 12-h light/12-h dark cycle (lights on at 7:00 h) were used.In the behavioral experiments ...
Tópico(s): Neuroendocrine regulation and behavior
1997 - Associação Brasileira de Divulgação Científica | Brazilian Journal of Medical and Biological Research
Produção Nacional
Revisado por pares
Sônia Oliveira Lima, Flávio Luiz Dósea Cabral, Aloisio Ferreira Pinto Neto, Filipe Neri Barreto Mesquita, M. F. G. Feitosa, Vanessa Rocha de Santana,
To evaluate the profile and outcome of victims of abdominal injuries who underwent laparotomy in the Emergency Hospital of the state of Sergipe (HUSE).This was an observational, descriptive longitudinal study with prospective approach, through interviews of 100 patients with abdominal trauma who underwent surgery and evaluation of their medical records. The study period was from September to November of 2011 in the area of trauma care of the HUSE.the most affected individuals were male, mulattos, ...
Tópico(s): Abdominal Trauma and Injuries
2012 - Brazilian College of Surgeons | Revista do Colégio Brasileiro de Cirurgiões
Produção Nacional
Revisado por pares
Raquel Silva Fonteles, Adalberto Alves Pereira Filho, Jorge Luíz Pinto Moraes, Silma Regina Ferreira Pereira, Bruno Leite Rodrigues, José Manuel Macário Rebêlo,
To elucidate portions of the transmission cycles of American tegumentary leishmaniasis (TL) and visceral leishmaniasis (VL) occurring in the region surrounding the Lençóis Maranhenses National Park, an important tourist center in Brazil, the present study objectives were to determine the rate of natural infection by Leishmania spp. and the blood meal in caught sand flies species in the region. Sand flies were captured over 36 mo in 62 locations of the municipality of Barreirinhas, Maranhão with notifications ...
Tópico(s): Research on Leishmaniasis Studies
2017 - Oxford University Press | Journal of Medical Entomology
Produção Nacional
Revisado por pares
Yrla Nívea Oliveira Pereira, José Manuel Macário Rebêlo, Jorge Luíz Pinto Moraes, Silma Regina Ferreira Pereira,
A taxa de infecção natural de três diferentes espécies de flebotomíneos por Leishmania foi estudada usando a técnica de reação em cadeia da polimerase. Primers específicos para Leishmania foram designados para examinar se os pools de flebotomíneos estavam infectadas. Um total de 1.100 fêmeas separadas em pools de 10 indivíduos foram examinados, consistindo de 50 Lutzomyia whitmani, 43 Lutzomyia triacantha e 17 Lutzomyia choti. De todos os pools analisados, 4 de Lutzomyia whitmani estavam positivos, ...
Tópico(s): Trypanosoma species research and implications
2006 - Brazilian Society of Tropical Medicine | Revista da Sociedade Brasileira de Medicina Tropical
Produção Nacional
Maria Ignez Carvalho Ferreira, Luiz Figueira Pinto,
...  Correspondence author: Luiz Figueira Pinto. luizfigueira@ufrrj.br How to cite this article: Ferreira MIC, Pinto LF. Homeopathic treatment of vaginal leiomyoma ...
Tópico(s): Salivary Gland Tumors Diagnosis and Treatment
2021 - | International Journal of High Dilution Research - ISSN 1982-6206
Produção Nacional
Revisado por pares
Claudia Arab, Luiz Carlos Marques Vanderlei, Laércio da Silva Paiva, Kyle Fulghum, Carlos Elias Fristachi, Afonso Celso Pinto Nazário, Simone Elias, Luíz Henrique Gebrim, Celso Ferreira Filho, Yori Gidron, Celso Ferreira,
Tópico(s): Vagus Nerve Stimulation Research
2018 - Springer Science+Business Media | Clinical Research in Cardiology
Produção Nacional
Revisado por pares
Daniel B. Roquini, Ramon M. Cogo, Ana C. Mengarda, Susana F. Mazloum, Cristiane S. Morais, Rogério P. Xavier, M. C. Salvadori, F. S. Teixeira, Luiz Eduardo Nunes Ferreira, Pedro Luiz Silva Pinto, Thiago R. Morais, Josué de Moraes,
The treatment and control of schistosomiasis, a neglected disease that affects more than 200 million people worldwide, rely on the use of a single drug, praziquantel. A vaccine has yet to be developed and since new drug design and development is a lengthy and costly process, drug repurposing is a promising strategy. In this study, the efficacy of promethazine, a first-generation antihistamine, was evaluated against Schistosoma mansoniex vivo and in a murine model of schistosomiasis. In vitro assays ...
Tópico(s): Helminth infection and control
2019 - American Society for Microbiology | Antimicrobial Agents and Chemotherapy
... Ana Cristina Martins, João Carlos Senna-Martinez, Inês Pinto, Ana Godinho Coelho, Soraia Santos Ferreira, Luiz Oosterbeek Review of Archaeological Research in Angola, African ...
Tópico(s): Archaeology and Rock Art Studies
1960 - University of Chicago Press | Current Anthropology
Produção Nacional
Revisado por pares
Leandro Ferreira‐Pinto, Papa M. Ndiaye, Luiz Pereira Ramos, Marcos L. Corazza,
In this work, phase equilibrium data of the ternary system CO2(1) + glycerol(2) + methanol(3) at high pressures are presented. The static synthetic method using a variable-volume view cell was employed to obtain the phase envelope in the temperature range of 303.15–343.15 K and at pressures up to 22 MPa. For the pressure transition measurements a given amount of carbon dioxide was injected into a methanol:glycerol mixture with a known molar ratio. Three different methanol to glycerol molar ratios were ...
Tópico(s): Process Optimization and Integration
2011 - Elsevier BV | The Journal of Supercritical Fluids
Produção Nacional
Revisado por pares
Gildete Barreto Lopes, Luciana Ferreira Silva, Gustavo Behrens Pinto, Luiz Fernando Bazzo Catto, Márcia Martins, Margarida Maria Dantas Dutra, António Alberto Lopes,
Tópico(s): Bipolar Disorder and Treatment
2014 - Springer Science+Business Media | Quality of Life Research
Produção Nacional
Revisado por pares
Elisa M. Cruz, Lucas Simões Machado, Laura N. Zamproni, Larissa Valdemarin Bim, Paula Scanavez Ferreira, Leonardo Alves Pinto, Luiz Antônio Pessan, Eduardo Henrique Backes, Marimélia Porcionatto,
Neuronal loss is the ultimate pathophysiologic event in central nervous system (CNS) diseases and replacing these neurons is one of the most significant challenges in regenerative medicine. Providing a suitable microenvironment for new neuron engraftment, proliferation, and synapse formation is a primary goal for 3D bioprinting. Among the various biomaterials, gelatin methacrylate (GelMA) stands out due to its Arg-Gly-Asp (RGD) domains, which assure its biocompatibility and degradation under physiological ...
Tópico(s): Cellular Mechanics and Interactions
2023 - Multidisciplinary Digital Publishing Institute | Pharmaceutics
Produção Nacional
Revisado por pares
Rogério Pinto, Juarez Lopes Donzele, Aloízio Soares Ferreira, Luiz Fernando Teixeira Albino, Rita da Trindade Ribeiro Nobre Soares, Martinho de Almeida e Silva, Thais Alves Pereira,
Foram utilizadas 360 codornas fêmeas, com idade inicial de 45 dias e peso médio de 137,0 g, durante quatro períodos de 28 dias. O delineamento experimental foi em blocos ao acaso, com seis relações metionina mais cistina digestível: lisina digestível (0,60, 0,65, 0,70, 0,75, 0,80 e 0,85) e seis repetições de 10 animais cada. As variáveis estudadas foram: postura (%), peso do ovo (g), massa de ovos (g de ovos/codorna/dia), consumo alimentar (g), conversão alimentar (g de ração/g de ovos e g de ração/dz de ...
Tópico(s): Reproductive biology and impacts on aquatic species
2003 - Sociedade Brasileira de Zootecnia | Revista Brasileira de Zootecnia
Produção Nacional
Revisado por pares
Rogério Pinto, Aloízio Soares Ferreira, Juarez Lopes Donzele, Luiz Fernando Teixeira Albino, Martinho de Almeida e Silva, Rita da Trindade Ribeiro Nobre Soares, Ciane Aparecida Pereira,
Foram utilizadas 540 codornas fêmeas, com idade inicial de sete dias e peso médio de 21,50 g, durante 35 dias. O delineamento foi em blocos ao acaso, com cinco repetições e 18 aves por unidade experimental. Os tratamentos consistiram de seis relações metionina mais cistina digestível: lisina digestível (0,48, 0,53, 0,58, 0,63, 0,68 e 0,75). Foram estudadas as variáveis peso final (g), ganho de peso (g), consumo alimentar (g), conversão alimentar (g/g), empenamento (%), composição química corporal (matéria ...
Tópico(s): Livestock and Poultry Management
2003 - Sociedade Brasileira de Zootecnia | Revista Brasileira de Zootecnia
Produção Nacional
Revisado por pares
Clarissa Damiani, Eduardo Valério de Barros Vilas Boas, Eduardo Ramirez Asquieri, Moacir Evandro Lage, Rodrigo Almeida de Oliveira, Flávio Alves da Silva, Daniella Moreira Pinto, Luiz José Rodrigues, Edson Pablo da Silva, Nélio Ranieli Ferreira de Paula,
The objective of this work was to characterize fruits from the Brazilian savanna by means of physical and chemical analyses. The results obtained for araça peel, araça pulp and marolo pulp, respectively, were: moisture (77.03, 80.41 and 70.56 g.100 g-1), ash (0.65, 0.44 and 0.54 g.100 g-1), protein (1.39, 1.87 and 1.99 g.100 g-1), lipids (0.32, 0.33 and 2.36 g.100 g-1), total carbohydrates (90.88 , 78.25 and 24.55 g.100 g-1), total soluble sugars (8.45, 9.99 and 127.4 g.100 g-1), pH (3.76, 3.99 and 4.49), ...
Tópico(s): Banana Cultivation and Research
2011 - Sociedade Brasileira de Ciência e Tecnologia de Alimentos | Food Science and Technology