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Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Eduardo Caruso Machado, Célia L. L. F. Ferreira, L.M. Fonseca, Fernanda Martins Soares, Fábio N. Pereira Júnior,

O objetivo desse trabalho foi caracterizar físico-quimicamente e avaliar sensorialmente a aceitação do queijo Minas artesanal produzido na região do Serro, Minas Gerais. As vinte amostras de queijo recém-produzidas foram enviadas diretamente da Cooperativa dos Produtores Rurais do Serro. Na análise sensorial foi utilizado o teste de aceitação com utilização de escala hedônica verbal de nove pontos, sendo que a média da nota atribuída por trinta julgadores foi 6,03±2,04, estando portanto definido ...

Tópico(s): Rural Development and Agriculture

2004 - Sociedade Brasileira de Ciência e Tecnologia de Alimentos | Food Science and Technology

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Guilherme Maerschner Ogawa, Antônio Marques Pereira Júnior, Fábio Resadore, Ricardo de Godoi Mattos Ferreira, Jansen Fernandes Medeiros, Luís Marcelo Aranha Camargo,

This study had the aim of ascertaining the sandfly fauna and possible presence of Leishmania in these insects, collected in caves in the state of Rondônia, Brazil. Collections were conducted in eight caves located in two different areas of this state. Leishmania in the sandflies collected was detected using the polymerase chain reaction (PCR). This was the first study on sandflies from caves in Rondônia and, among the total of 1,236 individuals collected, 24 species and 10 genera were identified. ...

Tópico(s): Insect and Pesticide Research

2016 - Colégio Brasileiro de Parasitologia Veterinaria | Revista Brasileira de Parasitologia Veterinária/Brazilian Journal of Veterinary Parasitology

Artigo Brasil Produção Nacional Revisado por pares

Fábio Resadore, Antônio Marques Pereira Júnior, Paula Frassinetti Medeiros de Paulo, Luiz Herman Soares Gil, Moreno S. Rodrigues, Maísa da Silva Araújo, Genimar Rebouças Julião, Jansen Fernandes Medeiros,

This study examined sand fly diversity and the natural infection of sand flies by Leishmania in three localities in Rondônia State: Santo Antônio and São Vicente farm, which are anthropized environments, and the Jamari FLONA, which has not been anthropized. Sand flies were collected in canopies and at ground level using CDC light traps and BG-Sentinel CO2 traps. Female sand flies were grouped into pools that were subjected to DNA extraction and the samples were subjected to PCR to detect and identify ...

Tópico(s): Trypanosoma species research and implications

2018 - Mary Ann Liebert, Inc. | Vector-Borne and Zoonotic Diseases

Artigo Brasil Produção Nacional Revisado por pares

Fábio Resadore, Antônio Marques Pereira Júnior, Luís Paulo Costa Carvalho, Ana Paula de Azevedo dos Santos, Carolina Bioni Garcia Teles, Jansen Fernandes Medeiros,

This study evaluated the species composition of sand flies and identified potential vectors of Leishmania Ross species in rural areas of Porto Velho, Rondônia State, Brazil. American cutaneous leishmaniasis (ACL) is one of the gravest threats to public health in this state. Sand flies were collected over the course of 2014 and 2015 using HP light traps. Polymerase chain reaction was performed by targeting the Leishmania mkDNA region. In total, 2,344 sand flies were collected, from which 45 species, ...

Tópico(s): Insect and Pesticide Research

2017 - Oxford University Press | Journal of Medical Entomology

Artigo Brasil Produção Nacional Revisado por pares

Sérgio Neves Monteiro, Thiago Lara Milanezi, Luiz Henrique L. Louro, Édio Pereira Lima Júnior, Fábio de Oliveira Braga, Alaelson Vieira Gomes, Jarosław Drelich,

It was reported recently that the most important function of a polymeric backing plate in multilayered ballistic armor system (MBAS) is capturing the post-impact debris coming from fragmented front ceramic tile. Following this discovery, conventional Kevlar™ fabric was replaced in this study with a 30 vol.% ramie fabric – reinforced epoxy composite and underwent ballistic tests with 7.62 mm ammunition. Multiple tests with a clay witness (simulating a personal body) revealed a 10–20% smaller depth of ...

Tópico(s): High-Velocity Impact and Material Behavior

2016 - Elsevier BV | Materials & Design

Artigo Brasil Produção Nacional Revisado por pares

Guilherme Passos Ramos, Fábio Yuzo Nakamura, Lucas A. Pereira, Wanderley Matos Reis Júnior, Fábio Mahseredjian, Carolina Franco Wilke, Emerson Silami‐Garcia, Cândido Celso Coimbra,

The aim of this study was to determine the match locomotor characteristics of a sample of U-20 Brazilian female soccer players. Seven international matches were analyzed during the 2015 U-20 South American Championship, using global positioning technology. During a typical match, fullbacks and forwards covered greater distances in high-intensity running and sprinting than central defenders and midfielders (effect size [ES]=1.42-3.69). In the final 15 min of a game, total and high-intensity running ...

Tópico(s): Sport Psychology and Performance

2017 - Thieme Medical Publishers (Germany) | International Journal of Sports Medicine

Artigo Brasil Produção Nacional Revisado por pares

Jader Galba Busato, Daniel Basílio Zandonadi, Alan Ribeiro Mól, Rafaela Schmidt de Souza, Kamilla Pereira Aguiar, Fábio B Reis Júnior, Fábio Lopes Olivares,

Abstract BACKGROUND Phosphorus‐containing fertilizers play an important role in tropical agriculture owing to the well documented shortage of plant‐available P in soils. Traditional P fertilizer production is based on chemical processing of insoluble rock phosphate ( RP ), which includes an acid treatment at high temperature. Processing the RP increases fertilizer costs, making it unavailable for undercapitalized and typically family‐based farmers. Biotechnological methods have been proposed as an alternative ...

Tópico(s): Soil Carbon and Nitrogen Dynamics

2016 - Wiley | Journal of the Science of Food and Agriculture

Artigo Brasil Produção Nacional Revisado por pares

Sérgio Neves Monteiro, Fábio de Oliveira Braga, Édio Pereira Lima Júnior, Luís Henrique Leme Louro, Jarosław Drelich,

A typical multilayered armor system (MAS) is composed of a harder front ceramic tile, which is able to erode heavy ammunition, such as the 7.62 mm bullet, followed by a second layer to further reduce the impact energy. Aramid fabric is a common choice for the second layer. In the present work, polyester matrix composites reinforced with 10 to 30 vol% of curaua fibers, despite having much lower strength and stiffness than aramid fabric, displayed similar trauma indentation in a standard clay witness ...

Tópico(s): Mechanical Behavior of Composites

2016 - Wiley | Polymer Engineering and Science

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Lúcio Fábio Cassiano Nascimento, Fernanda Santos da Luz, Ulisses Oliveira Costa, Fábio de Oliveira Braga, Édio Pereira Lima Júnior, Sérgio Neves Monteiro,

Knowledge about the curing behavior of a thermosetting resin and its composites includes the determination of kinetic parameters and constitutes an important scientific and technological tool for industrial process optimization. In the present work, the differential scanning calorimetry (DSC) technique was used to determine several curing parameters for pure epoxy and its composite reinforced with 20 vol % mallow fibers. Analyses were performed with heating rates of 5, 7.5, and 10 °C/min, as per the ...

Tópico(s): Material Properties and Applications

2019 - Multidisciplinary Digital Publishing Institute | Materials

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Foluke Salgado de Assis, Artur Camposo Pereira, Fábio da Costa Garcia Filho, Édio Pereira Lima Júnior, Sérgio Neves Monteiro, Ricardo Pondé Weber,

This paper presents results obtained through ballistic tests on multilayered armor system (MAS) using polyester composite reinforced with jute non-woven mat as second layer. Following international standard tests are carried out with ammunition 7.62 × 51 mm, with a velocity above of 800 m/s. The MAS is composed of a front layer with hexagonal ceramic tile (alumina doped with 4 wt% of niobia), the second layer of polyester matrix composite reinforced with 30 vol% of jute non-woven mat and the third layer ...

Tópico(s): Tribology and Wear Analysis

2018 - Elsevier BV | Journal of Materials Research and Technology

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Daniela de Oliveira Maionchi, Luca Ainstein, Fabio Pereira dos Santos, Maurı́cio Bezerra de Souza Júnior,

Microfluidic devices have become a new trend in different fields and have attracted attention due to their compact size and capability to deal with a small amount of fluid. Micromixing is an efficient way to mix miscible fluids at this microfluidic level. This work explores a new approach for optimization in microfluidics, using CFD (Computational Fluid Dynamics) and ML (Machine Learning) techniques. The objective of this combination is to enable global optimization with lower computational costs. ...

Tópico(s): Microfluidic and Bio-sensing Technologies

2022 - Elsevier BV | International Journal of Heat and Mass Transfer

Artigo Brasil Produção Nacional Revisado por pares

Gabriel Manarin, Daniela Anderson, Jorgete Maria e Silva, Juliana da Silva Coppede, Pérsio Roxo Júnior, Ana Maria Soares Pereira, Fábio Carmona,

Roots of Curcuma longa L. are used as medicine for millennia. They possess several pharmacological properties, including anti-inflammatory action, and can be suitable for asthma treatment.We aimed to test the hypothesis that, in children and adolescents with persistent asthma, the administration of powdered roots of C. longa for 6 months, in addition to standard treatment, compared to placebo, will result in better disease control.We conducted a randomized, double-blind, placebo-controlled, phase ...

Tópico(s): Inflammasome and immune disorders

2019 - Elsevier BV | Journal of Ethnopharmacology

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Fábio de Oliveira Braga, Édio Pereira Lima Júnior, Eduardo de Sousa Lima, Sérgio Neves Monteiro,

Due to increasing improvement of weaponry and ammunition, attention is being given to the development of new materials that could more effectively resist to ballistic impact. In order to stop high energy bullets, with speed above 800 m/s, a high strength material is necessary. However, if just one material is used, then a relatively thick piece is required, which might affect negatively the wearer mobility. The objective of this work is to investigate the effect of thickness on the ballistic behavior ...

Tópico(s): Transportation Safety and Impact Analysis

2017 - Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímer | Materials Research

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Sérgio Neves Monteiro, Lúcio Fábio Cassiano Nascimento, Édio Pereira Lima Júnior, Fernanda Santos da Luz, Eduardo de Sousa Lima, Fábio de Oliveira Braga,

The mechanical behavior and the strengthening mechanism of stainless steel welded joints at 600 °C have been investigated. The welds were composed of AISI 304 stainless steel, as base metal, and niobium containing AISI 347 stainless steel, as weld metal. The investigation was conducted by means of creep tests. The welded specimens were subjected to both high temperature (600 °C) and long periods (up to 2000 h) under constant load, and both mechanical properties and microstructural changes in the material ...

Tópico(s): Fire effects on concrete materials

2017 - Elsevier BV | Journal of Materials Research and Technology

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Fernanda Cecília Monroe dos Santos, Adriana Sousa Rêgo, Widlani Sousa Montenegro, Sarah Tarcisia Rabelo Ferreira de Carvalho, Rodrigo Costa Cutrim, Abraão Albino Mendes Júnior, Fábio Henrique Ferreira Pereira, Almir Vieira Dibai‐Filho, Daniela Bassi‐Dibai,

Abstract Background Delirium is an underdiagnosed condition and this may be related, among other causes, to the incorrect use of assessment tools due to lack of knowledge about cognitive assessment and lack of training of the care team. The aim of this study was to investigate the difficulties encountered by the nursing team in the application of the Confusion Assessment Method for the Intensive Care Unit (CAM-ICU) in patients on mechanical ventilation. Methods This is descriptive study with a qualitative ...

Tópico(s): Healthcare Decision-Making and Restraints

2022 - BioMed Central | BMC Nursing

Revisão Acesso aberto Brasil Produção Nacional Revisado por pares

Fábio José Coelho de Souza-Junior, Daniele Luz-Moraes, Felype S. Pereira, Mayra A. Barros, Luanna Melo Pereira Fernandes, Letícia Yoshitome Queiroz, Cristiane do Socorro Ferraz Maia, José Guilherme S. Maia, Enéas Andrade Fontes-Júnior,

Aniba canelilla (Kunth) Mez, popularly known as "casca preciosa" (precious bark), falsa canela (cinnamon-scented) Casca-do-maranhão (bark of maranhão), and Folha-preciosa (precious leaf), is an aromatic species of the Lauraceae family, widely distributed in the Amazon region. In traditional medicine, it is indicated for the treatment of a great diversity of diseases, including digestive, respiratory, inflam]matory, painful, and central nervous system disorders, it is administered mainly in the form of ...

Tópico(s): Traditional and Medicinal Uses of Annonaceae

2020 - Frontiers Media | Frontiers in Pharmacology

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

André Shigueyoshi Nakatani, Marcelo Ferreira Fernandes, Rosinei Aparecida Souza, Adriana Pereira da Silva, Fábio Bueno dos Reis-Junior, I. de C. Mendes, Mariangela Hungría,

Glyphosate, a broad-spectrum herbicide used for the non-selective control of weeds, inhibits 5-enolpyruvylshikimate-3-phosphate synthase, a key enzyme in the synthesis of aromatic amino acids in the shikimic acid pathway in plants, fungi and bacteria, thus impairing the synthesis of proteins required for various life processes. Soybean genetically engineered to be glyphosate resistant (GR or Roundup Ready, RR) represents the most cultivated transgenic crop globally, including Brazil. There are concerns ...

Tópico(s): Genetically Modified Organisms Research

2014 - Elsevier BV | Field Crops Research

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Fábio Henrique Pereira, Francisco Elânio Bezerra, S. Toledo Piza Júnior, Josemir Belo dos Santos, Ivan Eduardo Chabu, Gilberto Francisco Martha de Souza, F. J. Micerino, Sílvio Ikuyo Nabeta,

Transformers are one of the most important part in a power system and, especially in key-facilities, they should be closely and continuously monitored. In this context, methods based on the dissolved gas ratios allow to associate values of gas concentrations with the occurrence of some faults, such as partial discharges and thermal faults. So, an accurate prediction of oil-dissolved gas concentrations is a valuable tool to monitor the transformer condition and to develop a fault diagnosis system. ...

Tópico(s): Energy Load and Power Forecasting

2018 - Multidisciplinary Digital Publishing Institute | Energies

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Anderson Nascimento do Vasco, Fábio Brandão Britto, Ana Paula Sousa Pereira, Arisvaldo Vieira Méllo Júnior, Carlos Alexandre Borges Garcia, Luis Carlos Nogueira,

A dinâmica de uso e ocupação do solo na sub-bacia hidrográfica do rio Poxim, em Sergipe, é fator determinante para o comprometimento da qualidade das suas águas.Este estudo teve o objetivo de avaliar a qualidade da água associado com aspectos relacionados ao uso e ocupação do solo, em quatro diferentes estações de monitoramento no período chuvoso e seco.Os parâmetros avaliados foram pH, OD, DBO, DQO, turbidez, Sólidos Dissolvidos Totais (SDT), fósforo total, nitrogênio amoniacal, nitrito e nitrato, ...

Tópico(s): Soil and Water Nutrient Dynamics

2011 - Instituto de Pesquisas Ambientais em Bacias Hidrográficas (IPABHi) | Ambiente e Agua - An Interdisciplinary Journal of Applied Science

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Fábio de Oliveira Braga, Lucas Tedesco Bolzan, Édio Pereira Lima Júnior, Sérgio Neves Monteiro,

A multilayered armor system (MAS) is intended to personal protection against high kinetic energy ammunition. MAS layers are composed of materials such as a front ceramic and a back composite that must show both high impact resistance and low weight, usually conflicting characteristics. Synthetic fiber fabrics, such as Kevlar™ and Dyneema™, are the favorite materials to back the front ceramic, due to their high strength, high modulus and relatively low weight. Recently, composites reinforced with ...

Tópico(s): Additive Manufacturing and 3D Printing Technologies

2017 - Elsevier BV | Journal of Materials Research and Technology

Artigo Brasil Produção Nacional Revisado por pares

Carolina Sales Vieira, Fábio Vasconcelos Pereira, Marcos Felipe Silva de Sá, Paulo Louzada‐Júnior, Wellington P. Martins, Rui Alberto Ferriani,

Objective To determine the influence of the use of tibolone on the frequency of flares of systemic lupus erythematosus (SLE) in postmenopausal patients. Methods Thirty patients with inactive or controlled SLE were included in the study. Patients were randomized to receive a 12-month course of either tibolona (2.5 mg/day) or placebo. The following were investigated: hypoestrogenism symptoms by Kupperman index, weight; anti-dsDNA antibodies; SLE flares (frequency) assessed by the Systemic Lupus Erythematosus ...

Tópico(s): Cytokine Signaling Pathways and Interactions

2009 - Elsevier BV | Maturitas

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

José Edvar Monteiro Júnior, Napoleão Fonseca Valadares, H.M. Pereira, Fábio Henrique Dyszy, Antonio J. Costa‐Filho, Adriana Ferreira Uchôa, Adeliana Silva de Oliveira, Cristina Paiva da Silveira Carvalho, Thalles B. Grangeiro,

Two cysteine proteinase inhibitors from cowpea, VuCys1 and VuCys2, were produced in E. coli ArcticExpress (DE3). The recombinant products strongly inhibited papain and chymopapain as well as the midgut proteases from Callosobruchus maculatus larvae, a bruchid that uses cysteine proteases as major digestive enzymes. Heat treatment at 100°C for up to 60min or incubation at various pH values caused little reduction in the papain inhibitory activity of both inhibitors. Moreover, minor conformational ...

Tópico(s): Insect Resistance and Genetics

2017 - Elsevier BV | International Journal of Biological Macromolecules

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Erbs Cintra de Souza Gomes, Luciana Cordeiro do Nascimento, Jane Oliveira Perez, Rodrigo Pereira Leite, Fábio Júnior Araújo Silva,

A ferrugem é uma das principais doenças da videira, com ocorrência registrada em diversas regiões produtoras. Neste trabalho, foram avaliados três métodos de inoculação de Phakopsora euvitis em mudas de videira 'Isabel' com o objetivo de selecionar um método para determinação da patogenicidade. Mudas oriundas de bacelos de videira foram inoculadas com esporos de P. euvitis e mantidas sob temperatura entre 25±4°C e UR 85±10% durante 13 dias. O delineamento experimental foi inteiramente casualizado, ...

Tópico(s): Growth and nutrition in plants

2010 - UNIVERSIDADE FEDERAL DE SANTA MARIA | Ciência Rural

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Rodrigo Casquero Cunha, Adalberto Angel Pérez de León, Fábio Pereira Leivas Leite, Luciano da Silva Pinto, Alceu Gonçalves dos Santos Júnior, Renato Andreotti,

The southern cattle fever tick, Rhipicephalus (Boophilus) microplus, is no doubt the most economically important ectoparasite of cattle globally. The inappropriate use of chemical acaricides has driven the evolution of resistance in populations of R. (B.) microplus. Anti-tick vaccines represent a technology that can be combined with acaricides in integrated control programs to mitigate the impact of R. (B.) microplus. The recombinant form of Bm86 antigen from the Campo Grande (rBm86-CG) strain of R. ( ...

Tópico(s): Viral Infections and Vectors

2012 - Colégio Brasileiro de Parasitologia Veterinaria | Revista Brasileira de Parasitologia Veterinária/Brazilian Journal of Veterinary Parasitology

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Alessandro R. P. Machado, Hudson Capanema Zaidan, Ana Paula Sousa Paixão Barroso da Silva, Guilherme Lopes Cavalheiro, Fábio Henrique Monteiro Oliveira, João Areis Ferreira Barbosa Júnior, Kheline Fernandes Peres Naves, Adriano Alves Pereira, Janser Moura Pereira, Nader Pouratian, Xiaoyi Zhuo, Andrew O’Keeffe, Justin Sharim, Yvette Bordelon, Laurice Yang, Marcus Fraga Vieira, Adriano de Oliveira Andrade,

Over the years, a number of distinct treatments have been adopted for the management of the motor symptoms of Parkinson's disease (PD), including pharmacologic therapies and deep brain stimulation (DBS). Efficacy is most often evaluated by subjective assessments, which are prone to error and dependent on the experience of the examiner. Our goal was to identify an objective means of assessing response to therapy. In this study, we employed objective analyses in order to visualize and identify differences ...

Tópico(s): Botulinum Toxin and Related Neurological Disorders

2016 - BioMed Central | BioMedical Engineering OnLine

Capítulo de livro Brasil Produção Nacional

Michelle Souza Oliveira, Artur Camposo Pereira, Fábio da Costa Garcia Filho, Fernanda Santos da Luz, Fábio de Oliveira Braga, Lúcio Fábio Cassiano Nascimento, Édio Pereira Lima Júnior, Luana Cristyne da Cruz Demosthenes, Sérgio Neves Monteiro,

Multilayered armorMultilayered armor system (MAS) layers are composed of materials such as a front ceramic and a back compositeComposite that must show both high impactImpact resistance and low weight. Recently, composites reinforced with natural fibers have been considered as MAS second layer thanks to their efficient ballistic performance associated with other advantages such as being cheaper and environmentally friendly. Among the natural fibers, the fique fiberFique fiber has shown potential ...

Tópico(s): Mechanical Behavior of Composites

2019 - Springer International Publishing | ˜The œminerals, metals & materials series

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Fábio Henrique Krenchinski, Vinícius Gabriel Caneppele Pereira, Luiz Henrique Saes Zobiole, Alfredo Júnior Paiola Albrecht, Leandro Paiola Albrecht, M. A. Peterson,

ABSTRACT: Control of Conyza spp. prior to soybean sowing has faced difficulties because of the resistance cases in Brazil, hence new herbicides as halauxifen-methyl + diclosulam are important to manage this specie. The objective of this research was to evaluate the effectiveness of the herbicide halauxifen-methyl + diclosulam applied at pre-planting of soybean. The experiments were set up in three locations in Paraná State, Brazil, in the 2015/2016 season. The herbicide halauxifen-methyl + diclosulam ...

Tópico(s): Pesticide and Herbicide Environmental Studies

2019 - Sociedade Brasileira da Ciência das Plantas Daninhas | Planta Daninha