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Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Jean Rodrigues Sales,

Tópico(s): Literature, Culture, and Criticism

2015 - National History Association | Revista Brasileira de História

Artigo Brasil Produção Nacional Revisado por pares

Dulal Das, Nijhuma Kayal, Antonio Marsola Gabriel, Gonçalves Parra Filho Daniel, Murilo Daniel de Mello Innocentini,

Mullite bonded SiC ceramic membranes were synthesized by a facile solid-state reaction process, using SiC, solid waste fly ash as raw materials and MoO3 as catalyst for growth of mullite at 1000 °C. The effect of MoO3 catalyst on mullitization reaction and mullite morphology was investigated. Different pore formers were used to enhance the porosity and to observe its effects on the permeability parameters and filtration characteristics. At room temperature Darcian (k1) and non-Darcian (k2) in both ...

Tópico(s): Concrete and Cement Materials Research

2020 - Elsevier BV | Journal of the European Ceramic Society

Artigo Revisado por pares

Arturo C. Sotomayor Velázquez,

... above), pp.223–37. See João R. Martins Filho and Daniel Zirker, ‘The Brazilian Military Under Cardoso: Overcoming the ... Janeiro, Candidos Mendes University, 2008. João R. Martins Filho and Daniel Zirker, ‘The Brazilian Military Under Cardoso: Overcoming the ...

Tópico(s): International Development and Aid

2009 - Taylor & Francis | International Peacekeeping

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Sheyla Oliveira Santos, Saulo Makerran Araújo Loureiro, Iura Gonzalez Nogueira Alves, Camila Santos de Jesus, Patrícia Rabelo dos Santos, Márcio Roberto Viana dos Santos, Daniel Penteado Martins Dias, Valter Joviniano Santana‐Filho, Daniel Badauê‐Passos,

Gestational hypothyroidism is a prevalent disorder in pregnant women. We aimed to investigate the impact of experimental gestational hypothyroidism (EGH) on cardiovascular and autonomic nervous systems (ANS) in the offspring of rats. EGH was induced with methimazole (MMI) 0.02% in drinking water from day 9 of gestation until birth. Sixty day old offspring from MMI-treated dams (OMTD, n=13) or water-treated dams (OWTD, n=13) had femoral arteries surgically assessed for the measurements of heart rate (HR), ...

Tópico(s): Neuroscience of respiration and sleep

2012 - Elsevier BV | Autonomic Neuroscience

Artigo Brasil Produção Nacional Revisado por pares

Paulo Moacir Mesquita Filho, Daniel M. Prevedello, Luciano M. Prevedello, Leo Filho, Mariano Fiore, Ricardo Landini Lutaif Dolci, Lamia Buohliqah, Bradley A. Otto, Ricardo L. Carrau,

The optic canal is a bony channel that connects the anterior cranial fossa and orbit and contains the optic nerve and ophthalmic artery. It can be affected by several pathologies, leading to compression of the nerve nearby or inside the canal, leading to visual impairment. The usual technique to decompress the canal is through a craniotomy, but recently endoscopic endonasal approaches (EEAs) have surfaced as an interesting alternative due to direct access to the canal without the need for manipulation ...

Tópico(s): Spine and Intervertebral Disc Pathology

2017 - Elsevier BV | World Neurosurgery

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Pedro Felício Estrada Bernabé, João Eduardo Gomes‐Filho, Daniel Galera Bernabé, Mauro Juvenal Nery, José Arlindo Otoboni-Filho, E DEZANJR, Luciano Tavares Ângelo Cintra,

Despite the excellent properties of mineral trioxide aggregate (MTA), the condensation technique may have some influence in its sealing ability. The purpose of this study was to compare the sealing ability of sonic and ultrasonic setting of MTA. Thirty-four extracted human teeth had their canals prepared and filled with Sealapex sealer and gutta-percha using the active lateral condensation technique. The teeth were rendered waterproof and apicoectomy performed at 3 mm from the apex. Root-end cavities ( ...

Tópico(s): Dental materials and restorations

2013 - Fundação Odontológica de Ribeirão Preto | Brazilian Dental Journal

Artigo Brasil Produção Nacional Revisado por pares

Adriano Pinto Mariano, Caliane Bastos Borba Costa, Dejanira de Franceschi de Angelis, Francisco Maugeri Filho, Daniel Ibraim Pires Atala, Maria Regina Wolf Maciel, Rubens Maciel Filho,

Factorial design and response surface techniques were used in combination with mathematical modelling and computational simulation to optimise an innovative industrial bioprocess, the production of biobutanol employing the flash fermentation technology. A parametric analysis performed by means of a full factorial design at two levels determined the influence of operating variables on butanol yield and productivity. A second set of simulations were carried out based on the central composite rotatable ...

Tópico(s): Optimal Experimental Design Methods

2009 - Elsevier BV | Process Safety and Environmental Protection

Artigo Revisado por pares

Adriano Pinto Mariano, Dejanira de Franceschi de Angelis, Francisco Maugeri Filho, Daniel Ibraim Pires Atala, Maria Regina Wolf Maciel, Rubens Maciel Filho,

The objective of this work is to introduce and demonstrate the technical feasibility of the continuous flash fermentation for the production of butanol. The evaluation was carried out through mathematical modeling and computer simulation which is a good approach in such a process development stage. The process consists of three interconnected units, as follows: the fermentor, the cell retention system (tangential microfiltration) and the vacuum flash vessel (responsible for the continuous recovery ...

Tópico(s): Microbial Metabolites in Food Biotechnology

2008 - De Gruyter | Chemical Product and Process Modeling

Artigo Brasil Produção Nacional Revisado por pares

Adriano Pinto Mariano, Caliane Bastos Borba Costa, Dejanira de Franceschi de Angelis, Francisco Maugeri Filho, Daniel Ibraim Pires Atala, Maria Regina Wolf Maciel, Rubens Maciel Filho,

Abstract BACKGROUND: The performance of three particle swarm optimisation (PSO) algorithms was assessed in relation to their capability to optimise an alternative fermentation process for the production of biobutanol. The process consists of three interconnected units: fermentor, cell retention system and vacuum flash vessel (responsible for the continuous recovery of butanol from the broth). The dynamic behaviour of the process was described by a non‐linear mathematical model. Four constrained optimisation ...

Tópico(s): Advanced Control Systems Optimization

2010 - Wiley | Journal of Chemical Technology & Biotechnology

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Flávia P. Franco, Amanda C. Túler, Diego Z. Gallan, Felipe G. Gonçalves, Arodí P. Favaris, Maria Fernanda G. V. Peñaflor, Walter Leal Filho, Daniel S. Moura, José Maurício S. Bento, Márcio C. Silva-Filho,

Abstract Vector-borne plant pathogens often change host traits to manipulate vector behavior in a way that favors their spread. By contrast, infection by opportunistic fungi does not depend on vectors, although damage caused by an herbivore may facilitate infection. Manipulation of hosts and vectors, such as insect herbivores, has not been demonstrated in interactions with fungal pathogens. Herein, we establish a new paradigm for the plant-insect-fungus association in sugarcane. It has long been ...

Tópico(s): Insect-Plant Interactions and Control

2021 - Springer Nature | The ISME Journal

Artigo Brasil Produção Nacional

Carmelo J. A. Bastos-Filho, Daniel A. R. Chaves, Felipe S. F. e Silva, Helder A. Pereira, Joaquim F. Martins-Filho,

This paper presents a wavelength assignment algorithm suitable for optical networks mainly impaired by physical layer effects, named the Intelligent Wavelength Assignment algorithm (iWA). The main idea is to determine the wavelength activation order for a first-fit algorithm that balances the impact of the physical layer effects by using a training algorithm inspired by evolutionary concepts. The iWA presents some recently proposed concepts in intelligent optimization algorithms, such as an external ...

Tópico(s): Advanced Photonic Communication Systems

2011 - | Journal of Optical Communications and Networking

Artigo Brasil Produção Nacional Revisado por pares

G. Polla, Daniel Vega, Hilda Lanza, D. G. Tombari, Ricardo Baggio, Alejandro Pedro Ayala, Josué Mendes Filho, Daniel Fernández, G. Leyva, Gustavo Dartayet,

The stability and thermal behaviour of two anhydrate phases and a new mixed water:DMSO solvate of Olanzapine (2-methyl-4-(4-methyl-1-piperazinyl)-10H-thieno-[2,3-b][1,5]benzodiazepine) are studied by different methods: differential scanning calorimetry (DSC), X-ray powder diffraction (XRPD) and Raman scattering (RS). Single crystal structural data for the latter phase are presented, confirming the presence of the (Olanzapine)2 dimer as the structural building unit of all known phases of the drug, either ...

Tópico(s): Crystallography and molecular interactions

2005 - Elsevier BV | International Journal of Pharmaceutics

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Ewerton Gomes Vieira, Marcos Silva, Antônio Luíz Martins Maia Filho, Daniel Cabral Leão Ferreira, José Figueredo‐Silva, Karla Rovaris, Ana Cristina Vasconcelos Fialho, Ana L. Oliveira, André Luiz Menezes de Oliveira, Maria G. Fonseca, Josy A. Osajima, Edson C. Silva-Filho,

Osteoporosis is a public health problem, with bone loss being the main consequence. Hydroxyapatite (HA) has been largely used as a bioceramic to stimulate bone growth. In our work, a cerium-containing HA (Ce-HA) has been proposed and its effects on the antimicrobial and bone-inducing properties were investigated. The synthesis of the materials occurred by the suspension–precipitation method (SPM). The XRD (X-ray Diffraction) confirmed the crystalline phase, and the Rietveld refinement confirmed the ...

Tópico(s): Dental Implant Techniques and Outcomes

2021 - Multidisciplinary Digital Publishing Institute | Minerals

Artigo

Kathryn A. Bayles, Daniel R. Boone,

... Maria Dozzi Brucki, Mônica Sanches Yassuda, Wilson Jacob-Filho and Daniel Apolinario Computer Speech & Language53 (65-79)1 Jan ...

Tópico(s): Noise Effects and Management

1982 - American Speech–Language–Hearing Association | Journal of Speech and Hearing Disorders

Artigo Brasil Produção Nacional Revisado por pares

Domingos Augusto Cherino Malerbi, Bernardo Liberman, A. GIURNO‐FILHO, Daniel Giannella‐Neto, B L Wajchenberg,

SUMMARY Plasma glucose, insulin levels and hepatic glucose production rates were studied after an overnight fast in six Addisonian patients in three different conditions: off replacement treatment, on substitution therapy and on high‐dose glucocorti‐coid treatment. For comparison eight normal subjects were evaluated in basal conditions. Fasting plasma glucose and hepatic glucose production did not change significantly with either level of glucocorticoid treatment when compared to the untreated state ...

Tópico(s): Adrenal Hormones and Disorders

1988 - Wiley | Clinical Endocrinology

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Antônia Leila Rocha Neves, Claudivan Feitosa de Lacerda, Francisco Valderez Augusto Guimarães, Enéas Gomes‐Filho, Daniel Rodrigues Cavalcante Feitosa,

Realizou-se este trabalho com o objetivo de estudar os efeitos da aplicação de água salina nos diferentes estádios de desenvolvimento de plantas de feijão-de-corda sobre as trocas gasosas, o crescimento e os teores de minerais. O experimento foi conduzido no campo e obedeceu o delineamento em blocos ao acaso, com cinco tratamentos e cinco repetições. Os tratamentos utilizados foram: T1 - água do poço (CEa de 0,8 dS m-1) durante todo o ciclo (controle); T2 - água salina (CEa de 5,0 dS m-1) durante todo ...

Tópico(s): Legume Nitrogen Fixing Symbiosis

2009 - UNIVERSIDADE FEDERAL DE CAMPINA GRANDE | Revista Brasileira de Engenharia Agrícola e Ambiental

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

José Delano Barreto Marinho Filho, Daniel P. Bezerra, Ana Jérsia Araújo, Raquel Carvalho Montenegro, Cláudia Pessoa, Jaécio Carlos Diniz, Francisco Arnaldo Viana, Otília Deusdênia Loiola Pessoa, Edilberto R. Silveira, Manoel Odorico de Moraes, Letícia V. Costa‐Lotufo,

(+)-Cordiaquinone J is a 1,4-naphthoquinone isolated from the roots of Cordia leucocephala that has antifungal and larvicidal effects. However, the cytotoxic effects of (+)-cordiaquinone J have never being explored. In the present study, the effect of (+)-cordiaquinone J on tumor cells viability was investigated, showing IC(50) values in the range of 2.7-6.6muM in HL-60 and SF-295 cells, respectively. Studies performed in HL-60 leukemia cells indicated that (+)-cordiaquinone J (1.5 and 3.0muM) reduces cell viability ...

Tópico(s): Phytochemistry and Bioactivity Studies

2009 - Elsevier BV | Chemico-Biological Interactions

Artigo Brasil Produção Nacional Revisado por pares

Alfeu Zanotto‐Filho, Daniel Pens Gelain, Rafael Schröder, Luis Fernando Souza, Matheus Augusto de Bittencourt Pasquali, Fábio Klamt, José Cláudio Fonseca Moreira,

Nuclear factor kappa B (NFκB) has emerged as a crucial regulator of cell survival, playing important functions in cellular resistance to oxidants and chemotherapeutic agents. Recent studies showed that NFκB mediates cell survival through suppression of the accumulation of reactive species (RS) and a control of sustained activation of the Jun-N-terminal kinase (JNK) cascade. This work was undertaken in order to evaluate the role of NFκB in modulating the pro-oxidant effects of supplementation with vitamin ...

Tópico(s): Immune Response and Inflammation

2009 - Elsevier BV | Biochemical Pharmacology

Artigo Brasil Produção Nacional Revisado por pares

Frank Merry, Britaldo Soares‐Filho, Daniel C. Nepstad, Gregory S. Amacher, Hermann Rodrigues,

Tópico(s): Mining and Resource Management

2009 - Springer Science+Business Media | Environmental Management

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Alessandra N. Faria, Fernando Flexa Ribeiro Filho, Daniel D G Lerario, Nárcia E. B. Kohlmann, Sandra Roberta G. Ferreira, Maria Teresa Zanella,

OBJECTIVE: To assess the effects of weight reduction with 10mg of sibutramine or placebo on blood pressure during 24 hours (ambulatory blood pressure monitoring), on left ventricular mass, and on antihypertensive therapy in 86 obese and hypertensive patients for 6 months. METHODS: The patients underwent echocardiography, ambulatory blood pressure monitoring, and measurement of the levels of hepatic enzymes prior to and after treatment with sibutramine or placebo. RESULTS: The group using sibutramine ...

Tópico(s): Cardiovascular Syncope and Autonomic Disorders

2002 - Sociedade Brasileira de Cardiologia (SBC) | Arquivos Brasileiros de Cardiologia

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Juliana L. Matos, Celso S. Fiori, Márcio C. Silva-Filho, Daniel S. Moura,

Prohormone proteins in animals and yeast are typically processed at dibasic sites by convertases. Propeptide hormones are also found in plants but little is known about processing. We show for the first time that a dibasic site upstream of a plant peptide hormone, AtRALF1, is essential for processing. Overexpression of preproAtRALF1 causes semi‐dwarfism whereas overexpression of preproAtRALF1(R69A), the propeptide with a mutation in the dibasic site, shows a normal phenotype. RALF1(R69A) plants ...

Tópico(s): Biochemical and Structural Characterization

2008 - Wiley | FEBS Letters

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Gustavo M. Silva, Luís Eduardo Soares Netto, Karen Fulan Discola, Gilberto M. Piassa‐Filho, Daniel C. Pimenta, José Antonio Bárcena, Marilene Demasi,

The yeast 20S proteasome is subject to sulfhydryl redox alterations, such as the oxidation of cysteine residues (Cys‐SH) into cysteine sulfenic acid (Cys‐SOH), followed by S‐glutathionylation (Cys‐S‐SG). Proteasome S‐glutathionylation promotes partial loss of chymotrypsin‐like activity and post‐acidic cleavage without alteration of the trypsin‐like proteasomal activity. Here we show that the 20S proteasome purified from stationary‐phase cells was natively S‐glutathionylated. Moreover, recombinant glutaredoxin ...

Tópico(s): Ubiquitin and proteasome pathways

2008 - Wiley | FEBS Journal

Artigo Acesso aberto Brasil Produção Nacional

Elton J. G. Santos, A. Ayuela, Solange Binotto Fagan, J. Mendes Filho, David L. Azevedo, A. G. Souza Filho, Daniel Sánchez‐Portal,

Magnetic properties of graphenic carbon nanostructures, which are relevant for future spintronic applications, depend crucially on doping and on the presence of defects. In this paper we study the magnetism of the recently detected substitutional Ni $({\text{Ni}}_{\text{sub}})$ impurities. ${\text{Ni}}_{\text{sub}}$ defects are nonmagnetic in flat graphene and develop a nonzero-spin moment only in metallic nanotubes. This surprising behavior stems from the peculiar curvature dependence of the electronic ...

Tópico(s): Advancements in Battery Materials

2008 - American Physical Society | Physical Review B

Artigo Brasil Produção Nacional Revisado por pares

Ignez de Pinho Guimarães, Adejardo Francisco da Silva Filho, Daniel Brito de Araújo, Cícera Neysi de Almeida, Elton Luiz Dantas,

The Solânea Complex (572 ± 8 Ma) comprises various intrusions that total 200 km2. It cuts Palaeoproterozoic migmatized orthogneisses of the Serrinha–Pedro Velho Complex, which is part of the São José do Campestre Massif, North Tectonic Domain of the Borborema Province, NE Brazil. It is a post-collisional intrusion constituted of coarse-grained biotite–amphibole monzogranites, fine-grained leucogranites and diorites. Major, trace and rare earth elements data, used to constrain the origin and nature ...

Tópico(s): earthquake and tectonic studies

2008 - Elsevier BV | Gondwana Research

Artigo Brasil Produção Nacional Revisado por pares

Pedro Higuchi, Ary Teixeira de Oliveira‐Filho, Daniel P. Bebber, Nick Brown, Ana Carolina da Silva, Evandro Luiz Mendonça Machado,

Tópico(s): Plant and animal studies

2008 - Springer Science+Business Media | Plant Ecology

Artigo Brasil Produção Nacional Revisado por pares

Mariza Akemi Matsumoto, Angelita de Oliveira, Paulo Domingos Ribeiro, Hugo Nary Filho, Daniel Araki Ribeiro,

Tópico(s): Bone health and treatments

2008 - Springer Science+Business Media | Journal of Molecular Histology

Artigo Brasil Produção Nacional Revisado por pares

Fabrício Guimarães Baptista, Jozué Vieira Filho, Daniel J. Inman,

The electromechanical impedance (EMI) technique has been successfully used in structural health monitoring (SHM) systems on a wide variety of structures. The basic concept of this technique is to monitor the structural integrity by exciting and sensing a piezoelectric transducer, usually a lead zirconate titanate (PZT) wafer bonded to the structure to be monitored and excited in a suitable frequency range. Owing to the piezoelectric effect, there is a relationship between the mechanical impedance of ...

Tópico(s): Non-Destructive Testing Techniques

2010 - SAGE Publishing | Journal of Intelligent Material Systems and Structures

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Cley Anderson Silva de Freitas, Francisco Marcus Lima Bezerra, Alexandre Reuber Almeida da Silva, João Valdenor Pereira Filho, Daniel Rodrigues Cavalcante Feitosa,

Com o objetivo de avaliar o desempenho das variáveis produtivas de três cultivares de mamoneira, a cinco níveis de irrigação por gotejamento, conduziu-se um experimento a campo, na Fazenda Experimental Vale do Curu, Pentecoste, CE. O delineamento experimental foi de blocos casualizados, em esquema fatorial 5 x 3 com três repetições, sendo cinco lâminas de irrigação (25, 50, 75, 100 e 125% da evaporação do tanque Classe "A") e três cultivares de mamoneira (IAC Guarani, Mirante 10 e BRS Paraguaçu). A ...

Tópico(s): Soil Management and Crop Yield

2010 - UNIVERSIDADE FEDERAL DE CAMPINA GRANDE | Revista Brasileira de Engenharia Agrícola e Ambiental