Limpar
1.518 resultados

Acesso aberto

Tipo do recurso

Ano de criação

Produção nacional

Revisado por pares

Áreas

Idioma

Editores

Petitions Acesso aberto

... the Maranhão concerning an expedition of Captain Antonio de Miranda [e Noronha] to enquire about Spanish encroachments on ... Followed (f. 233) by a copy of Antonio de Miranda e Noronha's report (cf. art. 32);Bellem, ...

1729 - Gale Group | SASII

Artigo Revisado por pares

Marcelo Amaral de Moura, Luiz Carlos Lopes, Antônio Américo Cardoso, Luiz Carlos Guedes de Miranda,

Com o objetivo de avaliar o efeito da embalagem e do tempo de armazenamento sobre o amadurecimento e as caracteristicas fisicas e quimicas dos frutos de caquizeiro ( Diospyros kaki L.), cultivar Taubate, foram estes armazenados a temperatura de 0 o C, embalados, ou nao, com pelicula de PVC. Esses frutos foram colhidos durante a safra de 1992, na Estacao Experimental de Araponga, MG, e transportados para o laboratorio de pos-colheita da Universidade Federal de Vicosa, onde foram submetidos a rigorosa ...

Tópico(s): Plant Physiology and Cultivation Studies

1997 - Embrapa Informação Tecnológica | Pesquisa Agropecuária Brasileira

Petitions Acesso aberto

... the Maranhão concerning an expedition of Captain Antonio de Miranda [e Noronha] to enquire about Spanish encroachments on ... Followed (f. 233) by a copy of Antonio de Miranda e Noronha's report (cf. art. 32);Bellem, ...

1729 - Gale Group | SASII

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

José Rafael Miranda, Janice Guedes de Carvalho, D. R. Santos, Antônio Lucineudo de Oliveira Freire, J. C. Bertoni, J. R. M. Melo, Adriana Caldas,

Realizou-se um experimento em casa de vegetação do Departamento de Ciência do Solo da Universidade Federal de Lavras, para avaliar o efeito do silício na nutrição mineral e na produção de matéria seca de plantas de moringa submetidas ao estresse salino. Utilizaram-se o esquema fatorial e o delineamento de blocos casualizados, com três repetições, e uma planta por vaso de 3 L de capacidade, em que o primeiro fator referiu-se às doses de NaCl (0, 30, 60, 90 e 120 mol m-3) e o segundo às doses de SiO2 ( ...

Tópico(s): Moringa oleifera research and applications

2002 - Sociedade Brasileira de Ciência do Solo | Revista Brasileira de Ciência do Solo

Petitions Acesso aberto

... the Maranhão concerning an expedition of Captain Antonio de Miranda [e Noronha] to enquire about Spanish encroachments on ... Followed (f. 233) by a copy of Antonio de Miranda e Noronha's report (cf. art. 32);Bellem, ...

1729 - Gale Group | SASII

Petitions Acesso aberto

... the Maranhão concerning an expedition of Captain Antonio de Miranda [e Noronha] to enquire about Spanish encroachments on ... Followed (f. 233) by a copy of Antonio de Miranda e Noronha's report (cf. art. 32);Bellem, ...

1729 - Gale Group | SASII

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Diogo A. Tschoeke, Gisele Nunes, Rodrigo Jardim, Joana Esteves de Lima, Aline Dumaresq, Monete Rajão Gomes, Leandro de Mattos Pereira, Daniel R. Loureiro, Patrícia Hermes Stoco, Herbert Leonel de Matos Guedes, Antônio Basílio de Miranda, Jerônimo C. Ruiz, André Nóbrega Pitaluga, Floriano Paes Silva, Christian Probst, Nicholas J. Dickens, Jeremy C. Mottram, Edmundo C. Grisard, Alberto M. R. Dávila,

Leishmaniasis is an infectious disease caused by Leishmania species. Leishmania amazonensis is a New World Leishmania species belonging to the Mexicana complex, which is able to cause all types of leishmaniasis infections. The L. amazonensis reference strain MHOM/BR/1973/M2269 was sequenced identifying 8,802 codifying sequences (CDS), most of them of hypothetical function. Comparative analysis using six Leishmania species showed a core set of 7,016 orthologs. L. amazonensis and Leishmania mexicana ...

Tópico(s): Parasites and Host Interactions

2014 - SAGE Publishing | Evolutionary Bioinformatics

Petitions Acesso aberto

... the Maranhão concerning an expedition of Captain Antonio de Miranda [e Noronha] to enquire about Spanish encroachments on ... Followed (f. 233) by a copy of Antonio de Miranda e Noronha's report (cf. art. 32);Bellem, ...

1729 - Gale Group | SASII

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Diego Santos Souza, José Evaldo Rodrigues de Menezes‐Filho, Artur Santos‐Miranda, Itamar Couto Guedes de Jesus, Júlio Alves Silva Neto, Sílvia Guatimosim, Jáder Santos Cruz, Carla Maria Lins de Vasconcelos,

Cardiac arrhythmias are among the most important pathologies that lead to sudden death. The discovery of new therapeutic options against arrhythmias with low adverse effects is of paramount importance. Farnesol is found in essential oils with antioxidant, anti-inflammatory and cardioprotective properties. The aim of this work was to investigate the effects of farnesol on the contractile and electrophysiological properties in rat heart and evaluate its antiarrhythmic action. It was evaluated farnesol ...

Tópico(s): Electrochemical Analysis and Applications

2019 - Elsevier BV | European Journal of Pharmacology

Petitions Acesso aberto

... the Maranhão concerning an expedition of Captain Antonio de Miranda [e Noronha] to enquire about Spanish encroachments on ... Followed (f. 233) by a copy of Antonio de Miranda e Noronha's report (cf. art. 32);Bellem, ...

1729 - Gale Group | SASII

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Tânia Toledo de Oliveira, Tânus Jorge Nagem, Luiz Carlos Guedes de Miranda, Vanderlúcia Fonseca de Paula, Marco Antônio Pereira Teixeira,

The flavonoids kaempherol, genistein, naringenin, quercetin, morin, rutin and quercitrin isolated from UFV-5’soybean’s cultivars were tested as inhibitors of aldose reductase. The best results were obtained by using morin and quercitrin.

Tópico(s): Aldose Reductase and Taurine

1997 - Brazilian Chemical Society | Journal of the Brazilian Chemical Society

Petitions Acesso aberto

... the Maranhão concerning an expedition of Captain Antonio de Miranda [e Noronha] to enquire about Spanish encroachments on ... Followed (f. 233) by a copy of Antonio de Miranda e Noronha's report (cf. art. 32);Bellem, ...

1729 - Gale Group | SASII

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Isabelle Magalhães Guedes Freitas, Josiane Aparecida de Miranda, Pedro Augusto de Carvalho Mira, Carla Márcia Moreira Lanna, Jorge Roberto Perrout de Lima, Mateus Camaroti Laterza,

To test the hypothesis that obese normotensive children and adolescents present impaired cardiac autonomic control compared to non-obese normotensive ones.For this cross-sectional study, 66 children and adolescents were divided into the following groups: Obese (n=31, 12±3 years old) and Non-Obese (n=35, 13±3 years old). Obesity was defined as body mass index greater than the 95th percentile for age and gender. Blood pressure was measured by oscillometric method after 15 minutes of rest in supine position. ...

Tópico(s): Cardiovascular Syncope and Autonomic Disorders

2014 - Elsevier BV | Revista Paulista de Pediatria

Petitions Acesso aberto

... the Maranhão concerning an expedition of Captain Antonio de Miranda [e Noronha] to enquire about Spanish encroachments on ... Followed (f. 233) by a copy of Antonio de Miranda e Noronha's report (cf. art. 32);Bellem, ...

1729 - Gale Group | SASII

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Alessandra M. M. Lucena, Cássio Ricardo de Medeiros Souza, Jéssica Teixeira Jales, Paulo Marcos da Matta Guedes, George Emmanuel Cavalcanti de Miranda, Adolpho Marlon Antoniol de Moura, João Xavier de Araújo‐Júnior, George João Ferreira do Nascimento, Kátia Castanho Scortecci, Bárbara V. O. Santos, Janeusa Trindade de Souto,

Caulerpin (CLP), an alkaloid from algae of the genus Caulerpa, has shown anti-inflammatory activity. Therefore, this study aimed to analyze the effect of CLP in the murine model of peritonitis and ulcerative colitis. Firstly, the mice were submitted to peritonitis to evaluate which dose of CLP (40, 4, or 0.4 mg/kg) could decrease the inflammatory infiltration in the peritoneum. The most effective doses were 40 and 4 mg/kg. Then, C57BL/6 mice were submitted to colitis development with 3% dextran sulfate ...

Tópico(s): Echinoderm biology and ecology

2018 - Multidisciplinary Digital Publishing Institute | Marine Drugs

Petitions Acesso aberto

... the Maranhão concerning an expedition of Captain Antonio de Miranda [e Noronha] to enquire about Spanish encroachments on ... Followed (f. 233) by a copy of Antonio de Miranda e Noronha's report (cf. art. 32);Bellem, ...

1729 - Gale Group | SASII

Revisão Acesso aberto Revisado por pares

Rui Barreira-Pinto, Rodrigo Carneiro, Mário Miranda, Rui Miranda Guedes,

Polymer-matrix composites are widely used in engineering applications. Yet, environmental factors impact their macroscale fatigue and creep performances significantly, owing to several mechanisms acting at the microstructure level. Herein, we analyse the effects of water uptake that are responsible for swelling and, over time and in enough quantity, for hydrolysis. Seawater, due to a combination of high salinity and pressures, low temperature and biotic media present, also contributes to the acceleration ...

Tópico(s): Polymer crystallization and properties

2023 - Multidisciplinary Digital Publishing Institute | Materials

Petitions Acesso aberto

... the Maranhão concerning an expedition of Captain Antonio de Miranda [e Noronha] to enquire about Spanish encroachments on ... Followed (f. 233) by a copy of Antonio de Miranda e Noronha's report (cf. art. 32);Bellem, ...

1729 - Gale Group | SASII

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Alessandro de Oliveira, Paula Guedes Cocate, Helen Hermana Miranda Hermsdorff, Josefina Bressan, Mateus Freitas de Silva, Joel Alves Rodrigues, Antônio José Natali,

Low-cost practical and reliable tools to evaluated obesity-related cardiometabolic diseases are of clinical practice and public heath relevance worldwide. The aims of this cross-sectional study were to determine the anatomical point of waist circumference that best identify overweight, obesity and central obesity in Southeast Brazilian middle-aged men and to test the relationships of its cutoff points with metabolic syndrome (MetS), insulin resistance (IR) and cardiometabolic risk factors. Three hundred ...

Tópico(s): Body Composition Measurement Techniques

2014 - BioMed Central | Lipids in Health and Disease

Petitions Acesso aberto

... the Maranhão concerning an expedition of Captain Antonio de Miranda [e Noronha] to enquire about Spanish encroachments on ... Followed (f. 233) by a copy of Antonio de Miranda e Noronha's report (cf. art. 32);Bellem, ...

1729 - Gale Group | SASII

Artigo Brasil Produção Nacional Revisado por pares

João Francisco Câmara Neto, Matheus da Silva Campelo, Gilberto Santos Cerqueira, João Antônio Leal de Miranda, Jhonyson Arruda Carvalho Guedes, Raimundo Rafael de Almeida, Sandra de Aguiar Soares, Nilce V. Gramosa, Guilherme Julião Zocolo, Ícaro Gusmão Pinto Vieira, Nágila Maria Pontes Silva Ricardo, Maria Elenir Nobre Pinho Ribeiro,

The use of mushrooms in medicine is quite old and the first report about the use of genus Agaricus in treatment of ulcers occurred in Byzantine period. This mushroom is widely consumed as food, tea, food supplements, as well as nutraceutical and cosmeceutical applications, being cultivated and appreciated in several countries such as Brazil, Korea, Japan and China.This study aimed to characterize the chemical profile and the potential gastroprotective effect of hydroalcoholic extract from Agaricus ...

Tópico(s): Food Quality and Safety Studies

2022 - Elsevier BV | Journal of Ethnopharmacology

Petitions Acesso aberto

... the Maranhão concerning an expedition of Captain Antonio de Miranda [e Noronha] to enquire about Spanish encroachments on ... Followed (f. 233) by a copy of Antonio de Miranda e Noronha's report (cf. art. 32);Bellem, ...

1729 - Gale Group | SASII

Artigo Brasil Produção Nacional Revisado por pares

Diego Luiz Tonello, Victor de Miranda Ladewig, Fábio Ribeiro Guedes, Ana Claúdia de Castro Ferreira Conti, Renata Rodrigues de Almeida‐Pedrin, Leopoldino Capelozza-Filho,

•Maturation stage of midpalatal sutures was evaluated with CBCT in 11- to 15-year-olds. •Stage B was present at all ages, but was more prevalent in those younger than 13. •Stage C was the most prevalent in all evaluated ages. •Stages D and E showed low prevalence rates. •RME can be performed in patients 15 or older with stage C sutural maturation status. Introduction We used cone-beam computed tomography to evaluate the maturation stages of the midpalatal sutures in children aged 11 to 15 years old. ...

Tópico(s): dental development and anomalies

2017 - Elsevier BV | American Journal of Orthodontics and Dentofacial Orthopedics

Petitions Acesso aberto

... the Maranhão concerning an expedition of Captain Antonio de Miranda [e Noronha] to enquire about Spanish encroachments on ... Followed (f. 233) by a copy of Antonio de Miranda e Noronha's report (cf. art. 32);Bellem, ...

1729 - Gale Group | SASII

Artigo Revisado por pares

André Costa Vieira, Ricardo de Medeiros, Rui Miranda Guedes, António Torres Marques, Volnei Tita,

Aliphatic polyesters, like PGA, PLA, PCL and PDO, among others, are biodegradable materials that find applications in many biomedical devices, from fibers for subcutaneous sutures to other regenerative surgery implants. The main concept among these applications is to use a biodegradable device that temporarily replace the biomechanical functions, avoiding this way the chirurgical procedures to remove the device. However, the dimensioning of these devices is complex, not only because the mechanical ...

Tópico(s): Bone Tissue Engineering Materials

2012 - Trans Tech Publications | Materials science forum

Petitions Acesso aberto

... the Maranhão concerning an expedition of Captain Antonio de Miranda [e Noronha] to enquire about Spanish encroachments on ... Followed (f. 233) by a copy of Antonio de Miranda e Noronha's report (cf. art. 32);Bellem, ...

1729 - Gale Group | SASII

Artigo Acesso aberto

Nelson Veiga Gonçalves, Cláudia do Socorro Carvalho Miranda, Juan Andrade Guedes, Laryssa de Cássia Tork da Silva, Elizabeth Maciel Barros, Cileide Gomes Da Mota Tavares, Vera Regina da Cunha Menezes Palácios, Simone Beverly Nascimento da Costa, Helena Cunha Oliveira, Marília Brasil Xavier,

Resumo Introdução As hepatites virais são graves problemas de saúde pública e estão relacionadas às diferentes características socioeconômicas do território brasileiro. Objetivo Analisar a distribuição espacial das hepatites B e C e sua relação com o Índice de Desenvolvimento Humano Municipal (IDHM) nas áreas de três Centros Regionais de Saúde (CRS), no Estado do Pará, Brasil, de 2010 a 2014. Método Neste trabalho descritivo e transversal, foram utilizados dados do Sistema de Informação de Agravos ...

Tópico(s): HIV/AIDS Research and Interventions

2019 - Instituto de Estudos em Saúde Coletiva da Universidade Federal do Rio de Janeiro | Cadernos Saúde Coletiva

Petitions Acesso aberto

... the Maranhão concerning an expedition of Captain Antonio de Miranda [e Noronha] to enquire about Spanish encroachments on ... Followed (f. 233) by a copy of Antonio de Miranda e Noronha's report (cf. art. 32);Bellem, ...

1729 - Gale Group | SASII

Artigo Revisado por pares

Francisca Alcivânia de M. Silva, Rogério Melloni, José Romilson Paes de Miranda, Janice Guedes de Carvalho,

To evaluate the aroeira (Myracrodruon urundeuva) response to salinity, an experiment in a completely randomized design was conducted in Hoagland & Arnon nutr...

Tópico(s): Fish biology, ecology, and behavior

2000 - UNIVERSIDADE FEDERAL DE LAVRAS | CERNE