
Maria Luziene de Sousa Gomes, Ivana Rios Rodrigues, Nádya dos Santos Moura, Karine de Castro Bezerra, Bárbara Brandão Lopes, João Joadson Duarte Teixeira, Camila Teixeira Moreira Vasconcelos, Mônica Oliveira Batista Oriá,
Resumo Objetivo Avaliar os aplicativos móveis disponíveis sobre pré-eclâmpsia (PE) nos principais sistemas operacionais para a promoção da saúde de gestantes. Métodos Estudo avaliativo dos aplicativos móveis disponíveis nas plataformas (iOS e Android). Foi realizada uma busca sistemática nas lojas virtuais dos principais sistemas operacionais: Play Store (Android, Google ) e App Store (iOS, Apple ) de abril a junho de 2018, delimitando-se as seguintes etapas: estabelecimento dos objetivos da avaliação e ...
Tópico(s): Gestational Diabetes Research and Management
2019 - UNIVERSIDADE FEDERAL DE SÃO PAULO | Acta Paulista de Enfermagem

Nádya dos Santos Moura, Bárbara Brandão Lopes, João Joadson Duarte Teixeira, Mônica Oliveira Batista Oriá, Neiva Francenely Cunha Vieira, Maria Vilaní Cavalcante Guedes,
ABSTRACT Objective: To evaluate the effect of educational intervention in the adherence to self-care activities and functional health literacy and numeracy in people with type 2 diabetes mellitus. Methods: This was a quasi-experimental study conducted in two units of the Brazilian Family Health Strategy, involving people with diabetes. Educational interventions occurred in three meetings, weekly, lasting 60 minutes on average. Data were collected using the Questionário de Autocuidado com o Diabetes, ...
Tópico(s): Health Education and Validation
2019 - Associação Brasileira de Enfermagem | Revista Brasileira de Enfermagem

Paula Becker Pertuzatti, Milene Teixeira Barcia, Ligia Portugal Gomes Rebello, Sergio Gómez‐Alonso, Renata Maria Teixeira Duarte, Marta Cristina Teixeira Duarte, Helena Teixeira Godoy, Isidro Hermosín‐Gutiérrez,
This study aims to perform in vitro analyses of the antimicrobial activity of ten blueberry cultivars, to characterize the anthocyanin composition of these fruits, and to use multivariate analysis to compare the results. All blueberry cultivars presented anti-Escherichia coli activity. Furthermore, the complete series of six glycosides (galactoside, glucoside, arabinoside, xyloside, acetylgalactoside and acetylglucoside) of five anthocyanidins (delphinidin, cyanidin, petunidin, peonidin, and malvidin) ...
Tópico(s): Psidium guajava Extracts and Applications
2016 - Elsevier BV | Journal of Functional Foods
Sophie Arnaud‐Haond, Carlos M. Duarte, Sara Teixeira, SI Massa, Jorge Terrados, NH Tri, PN Hong, Ester Á. Serrão,
... format PreviousNextCite this article as: Arnaud-Haond S, Duarte CM, Teixeira S, Massa SI and others (2009) Genetic recolonization ...
Tópico(s): Genetic diversity and population structure
2009 - Inter-Research | Marine Ecology Progress Series

Isabela Bruzzi Bezerra Paraguay, Carina França, Kleber Paiva Duarte, Juliete Melo Diniz, Ricardo Galhardoni, Valquíria Aparecida da Silva, Ricardo Iglésio, André Bortolon Bissoli, Janaína Reis Menezes, Rafael Bernhart Carra, Guilherme Lepski, Egberto Reis Barbosa, Daniel Ciampi de Andrade, Manoel Jacobsen Teixeira, Rubens Gisbert Cury,
... E.R. Capato T.T.C. Lepski G. Duarte K.P. Teixeira M.J. Ciampi de Andrade D. Effects of ... E.R. Capato T.T.C. Lepski G. Duarte K.P. Teixeira M.J. Ciampi de Andrade D. Effects of ... E.R. Capato T.T.C. Lepski G. Duarte K.P. Teixeira M.J. Ciampi de Andrade D. Effects of ...
Tópico(s): Neuroscience and Neural Engineering
2020 - Elsevier BV | Parkinsonism & Related Disorders

Rodrigo Scherer, Róger Wagner, M. Ângela A. Meireles, Helena Teixeira Godoy, Marta Cristina Teixeira Duarte, José Teixeira Filho,
Abstract The antimicrobial and antioxidant activities and the composition of the essential oil and of the supercritical extracts of Xanthium strumarium were studied. The best yields were observed in the supercritical extracts (SFE). The composition of the extracts obtained by SFE and by hydrodistillation presented little qualitative difference, but they did differ quantitatively. The essential oil contained a high content of β-guaiene (79.6%) while as the major compounds in the supercritical extracts ...
Tópico(s): Essential Oils and Antimicrobial Activity
2010 - Taylor & Francis | Journal of Essential Oil Research

Catarina dos Santos, Renan Galaverna, Célio Fernando Figueiredo Angolini, Vânia Vasti Alfieri Nunes, Luiz Fernando Rolim de Almeida, Ana Lúcia Tasca Góis Ruiz, João Ernesto de Carvalho, Regina M T Duarte, Marta Cristina Teixeira Duarte, Marcos N. Eberlin,
Myrcia bella Cambess., Myrcia fallax (Rich.) DC. and Myrcia guianensis (Aubl.) DC. (Myrtaceae) are trees found in Brazilian Cerrado. They have been widely used in folk medicine for the treatment of gastrointestinal disorders, hemorrhagic and infectious diseases. Few reports have been found in the literature connecting their phenolic composition and biological activities. In this regard, we have profiled the main phenolic constituents of Myrcia spp. leaves extracts by ESI(−)Q-TOF-MS. The main constituents ...
Tópico(s): Phytochemistry Medicinal Plant Applications
2018 - Multidisciplinary Digital Publishing Institute | Molecules
Ana Caraban, Evangelos Karapanos, Vítor Duarte Teixeira, Sean A. Munson, Pedro Campos,
With 50% of people spending over 6 h per day surfing the web, web browsers offer a promising platform for the delivery of behavior change interventions. One technique might be subliminal priming of behavioral concepts (e.g., walking). This paper presents Subly, an open-source plugin for Google's Chrome browser that primes behavioral concepts through slight emphasis on words and phrases as people browse the Internet. Such priming interventions might be employed across several domains, such as breaking ...
Tópico(s): Impact of Technology on Adolescents
2017 - Springer Science+Business Media | Lecture notes in computer science

V. F. Furletti, Ivonei Teixeira, Gustavo Alberto Obando-Pereda, Rita Cássia Mardegan, Adilson Sartoratto, Glyn Mara Figueira, Renata Duarte, Vera Lúcia Garcia Rehder, Marta Cristina Teixeira Duarte, José Francisco Höfling,
The efficacy of extracts and essential oils from Allium tuberosum, Coriandrum sativum, Cymbopogon martini, Cymbopogon winterianus, and Santolina chamaecyparissus was evaluated against Candida spp. isolates from the oral cavity of patients with periodontal disease. The most active oil was fractionated and tested against C. albicans biofilm formation. The oils were obtained by water-distillation and the extracts were prepared with macerated dried plant material. The Minimal Inhibitory Concentration- ...
Tópico(s): Piperaceae Chemical and Biological Studies
2011 - Hindawi Publishing Corporation | Evidence-based Complementary and Alternative Medicine

Salete MF Bersan, Lívia Câmara de Carvalho Galvão, Vivian FF Goes, Adilson Sartoratto, Glyn Mara Figueira, Vera LG Rehder, Severino Matias de Alencar, Renata Duarte, Pedro Luiz Rosalen, Marta Cristina Teixeira Duarte,
Essential oils (EO) obtained from twenty medicinal and aromatic plants were evaluated for their antimicrobial activity against the oral pathogens Candida albicans, Fusobacterium nucleatum, Porphyromonas gingivalis, Streptococcus sanguis and Streptococcus mitis. The antimicrobial activity of the EO was evaluates by microdilution method determining Minimal Inhibitory Concentration. Chemical analysis of the oils compounds was performed by Gas chromatography–mass spectrometry ( CG-MS). The most active ...
Tópico(s): Ethnobotanical and Medicinal Plants Studies
2014 - BioMed Central | BMC Complementary and Alternative Medicine

Nina Duarte Anaruma, Flávio L. Schmidt, Marta Cristina Teixeira Duarte, Glyn Mara Figueira, Camila Delarmelina, Eliane Aparecida Benato, Adilson Sartoratto,
The use of antibiotics in agriculture is limited when compared to their applications in human and veterinary medicine. On the other hand, the use of antimicrobials in agriculture contributes to the drug resistance of human pathogens and has stimulated the search for new antibiotics from natural products. Essential oils have been shown to exert several biological activities including antibacterial and antifungal actions. The aim of this study was to determine the activity of 28 essential oils from ...
Tópico(s): Medicinal Plants and Neuroprotection
2009 - Springer Nature | Brazilian Journal of Microbiology

Carmen Lúcia Natividade de Castro, Jucyleide Antonia de Castro Borba Santos, Paula S. Leifeld, Luciana Velasco Bizzo, Leonardo da Costa Silva, Tatiana Ferrante de Almeida, Anna Paula Chagas Bueno, Renata Duarte Teixeira,
Os objetivos foram avaliar parâmetros tempo-espaciais da marcha de idosos brasileiros e comparar o valor médio da velocidade confortável da marcha com um banco de dados estrangeiro (de Oberg) de parâmetros básicos da marcha. Metodo: Foram estudados 15 voluntários saudáveis (8 homens, 7 mulheres) dos 60 aos 79 anos de idade. As medidas foram realizadas no playgroung dos prédios onde residiam. A velocidade da marcha foi medida para uma distância de 6 m; o comprimento do passo, a largura da passada e ...
Tópico(s): Cerebral Palsy and Movement Disorders
2000 - | Acta Fisiátrica

Rodrigo Scherer, Marta Cristina Teixeira Duarte, Rodrigo Ramos Catharino, Fabiane M. Nachtigall, Marcos N. Eberlin, José Teixeira Filho, Helena Teixeira Godoy,
The aim of this work was to evaluate the antimicrobial activity of Xanthium strumarium L. leaf extracts against Staphylococcus aureus, Escherichia coli, Salmonella typhimurium, Pseudomonas aeruginosa and Clostridium perfringens, as well as to investigate the presence of the toxic compound carboxyatractyloside in different plant parts. S. aureus and C. perfringens were more sensitive to non-polar than to polar fractions, and there was no difference between extracts for the remaining bacteria. All ...
Tópico(s): Natural product bioactivities and synthesis
2009 - UNIVERSIDADE EST.PAULISTA JÚLIO DE MESQUITA FILHO | Revista Brasileira de Plantas Medicinais

Marta Cristina Teixeira Duarte, Ana Carolina Alcazar Pellegrino, Edilberto Princi Portugal, Alexandre Nunes Ponezi, Telma Teixeira Franco,
Alkaline xylanases produced by four different strains of Bacillus pumilus were characterized. The optimal pH and temperature were pH 9.0 and 60ºC for strain 13a, and pH 8.0 and 55ºC for strains 5(2), 5(14), and 4a. Under these conditions the following activities were found after 10 min in the presence of 1% xylan (birchwood): 328 U.ml-1, 131 U.ml-1, 90 U.ml-1, and 167 U.ml-1, respectively, for the four strains. The enzymes were stable at 40ºC, with 40% of the xylanase activity remaining after 2 hours ...
Tópico(s): Advanced Cellulose Research Studies
2000 - Springer Nature | Brazilian Journal of Microbiology

Marta Cristina Teixeira Duarte, Edilberto Princi Portugal, Alexandre Nunes Ponezi, Mônica Andréa Bim, Cristiane Vanessa Tagliari, Telma Teixeira Franco,
This work investigated more than 500 colonies with xylanolytic activity which were able to grow in a medium containing corn xylan as the only carbon source. Out of the 500 colonies, 22 microorganisms were also able to grow in birchwood xylan and were cellulase-free producers. The xylanase activity was studied at pH 10.0 and pH 5.0. It was observed that the three best producers of alkaline xylanase yielded enzyme levels in the range of 2.6 to 4.0 U/ml. Enzyme levels of 1.0 to 1.25 U/ml were achieved ...
Tópico(s): Enzyme Catalysis and Immobilization
1999 - Elsevier BV | Bioresource Technology
Paloma Marques Santos, Adriana Bocchiglieri, Adriano G. Chiarello, Adriano Pereira Paglia, Adryelle Francisca de Souza Moreira, Agnis Cristiane de Souza, Agustín M. Abba, Agustín Paviolo, Ailín Gatica, Akyllan Zoppi Medeiro, Alan N Costa, Alberto Gonzalez Gallina, Alberto Yanosky, Alejandro Jesús, Alessandra Bertassoni, Alessandro Rocha, Alex Augusto Abreu Bovo, Alex Bager, Alexandra Cravino Mol, Alexandre Camargo Martensen, Alexandre Casagrande Faustino, Alexandre Martins Costa Lopes, Alexandre Reis Percequillo, Alexandre Vogliotti, Alexine Keuroghlian, Alicia de la Colina, Allison L. Devlin, Alvaro García‐Olaechea, Amadeo Sánchez, Ana Carolina Srbek‐Araujo, Ana Cecilia Ochoa, Ana Cristina Mendes de Oliveira, Ana Cristyna Reis Lacerda, Ana Kellen Nogueira Campelo, Ana Maria de Oliveira Paschoal, Ana Raíssa Cunha Costa, Ana Yoko Ykeuti Meiga, Anamélia de Souza Jesus, Anderson Feijó, André Hirsch, André Luiz Ferreira da Silva, André Luís Botelho, André Luis Regolin, André Monnerat Lanna, André Valle Nunes, Andreas Kindel, Andréia Magro Moraes, Andressa Gatti, Andrew J. Noss, Andrezza Bellotto Nobre, Anelise Montanarin, Ângela Camila Deffaci, Anna Carolina Figueiredo de Albuquerque, Alice Kalisz de Oliveira, Antonio M. Mangione, Antônio Rossano Mendes Pontes, Ariane Teixeira Bertoldi, Armando Muniz Calouro, Arnaud Léonard Jean Desbiez, Arthur Soares Fernandes, Átilla Colombo Ferreguetti, Maria Augusta Andrade da Silva, Bárbara Zimbres, Beatriz Fernandes Lima Luciano, Benoı̂t de Thoisy, Bernardo Brandão Niebuhr, Bernardo Papi, Bibiana Gómez‐Valencia, Bráulio Almeida Santos, Breno C. Lima, Bruna Gomes Oliveira, Bruna Silva Santos, Bruno Augusto Torres Parahyba Campos, Bruno Leles, Bruno Rodrigo de Albuquerque França, Burton K. Lim, Caetano Troncoso Oliveira, Camila Cantagallo Devids, Camila Clozato Lara, Camila S. Lima, Carla C. Gestich, Carla Danielle de Melo‐Soares, Carlos A. Peres, Carlos Benhur Kasper, Carlos Candia‐Gallardo, Carlos De Angelo, Carlos Eduardo Fragoso, Carlos Henrique de Freitas, Carlos Henrique Salvador, Carlos Rodrigo Brocardo, Carolina Depolito Melo, Caroline Leuchtenberger, Caryne Braga, Catalina Sánchez‐Lalinde, Cecília Bueno, Cecília Licarião Luna, César Rojano, Cindy M. Hurtado, C. Santos, Cintia Gisele Tellaeche, Clarissa Rosa, Cláudia Bueno de Campos, Cláudia Regina da Silva, Claudia Zukeran Kanda, Clinton N. Jenkins, Colleen M. McDonough, Cristiano Trapé Trinca, Cristina Jaques da Cunha, Cynthia Elisa Widmer, Cyntia Cavalcante Santos, Daiane Buscariol, Daiane Carreira, Danianderson Rodrigues Carvalho, Daniel da Silva Ferraz, Daniel Casali, Daniel H. Thornton, Daniela Rodrigues Vasconcellos, Daniele Cristina Barcelos, Danielle D. Brown, Danielle Leal Ramos, Danielle de Oliveira Moreira, Débora Regina Yogui, Deborah Faria, Dênis A. Sana, Donatella Mattia, Denison José Henz, Diana Friedeberg, Diana Letícia Kruger Pacheco Carvalho, Diego Astúa, Diego Queirolo, Diego� Varela, Donald P. Eaton, Douglas de Matos Dias, Edgar Federico Rivadeneira, Ednaldo Cândido Rocha, Edson F. Abreu, Eduardo Carrano, Eduardo Marques Santos, Eleonore Zulnara Freire Setz, Elildo A. R. Carvalho, Elisandra de Almeida Chiquito, Elizandra M. Cardoso, Eloísa Neves Mendonça, Elvira D’Bastiani, Emerson Monteiro Vieira, Emiliano Esterci Ramalho, Emiliano Guijosa‐Guadarrama, Enrique M. González, Erica Vanessa Maggiorini, Erich Arnold Fischer, Erick Francisco Silva de Aguiar, Érika Paula Castro, Erika de la Peña‐Cuéllar, Ernesto B. Viveiros de Castro, Evelyn Britez, Ezequiel Vanderhoeven, Ezequiel Pedó, Fabiana Lopes Rocha, Fabiane Girardi, Fábio de Oliveira Roque, Fábio Dias Mazim, Fábio de Barros, Felipe Martello, Felipe Moreli Fantacini, Felipe Pedrosa, Felipe Bortolotto Peters, Fernanda Delborgo Abra, Fernanda Cavalcanti de Azevedo, Fernanda Santos, Fernanda Guedes da Silva, Fernanda Zimmermann Teixeira, Fernando A. Perini, Fernando C. Passos, Fernando Carvalho, Fernando César Cascelli de Azevedo, Fernando Ferreira de Pinho, Fernando Gonçalves, Fernando Lima, Fernando M. Contreras‐Moreno, Fernando Pedroni, Fernando Rodrigo Tortato, Filipe Pereira Rego Santos, Flavia Caruso, Flávia Pereira Tirelli, Flávia Regina Miranda, Flávio Henrique Guimarães Rodrigues, Flávio Kulaif Ubaid, Francesca Belem Lopes Palmeira, Franciane Almeida da Silva, Francisco Grotta‐Neto, Franco L. Souza, Francys E. da Veiga da Costa, Freddy Pérez-Garduza, Frédéric Delsuc, Frederico Gemesio Lemos, Fredy Ramírez Pinto, Gabriel Boaglio, Gabriel Fávero Massocato, Gabriel Preuss, Gabriel Selbach Hofmann, Gabriel Lima Aguiar, Gabriela Schuck de Oliveira, Gabriela Teixeira Duarte, Gabrielle Beca, Gastón Andrés Fernandez Giné, Graziele Oliveira Batista, Guillermo E. Gil, Gustavo Gonsioroski, Helio Secco, Hugo Reis Medeiros, Igor Pfeifer Coelho, Ingridi Camboim Franceschi, Itiberê P. Bernardi, J. Antonio de la Torre, Jairo José Zocche, Jardel Brandão Seibert, Jéssica Caroline de Faria Falcão, Jéssica Helena Mangueira Dias, Joana Zorzal Nodari, João Alves de Oliveira, João Gabriel Ribeiro Giovanelli, João Paulo Pandini Favoretti, John Polisar, Jonas Sponchiado, Jorge José Cherem, José Fernando Moreira-Ramírez, José Júlio de Toledo, José Maurício Barbanti Duarte, José Roberto de Matos, Juan Pablo Arrabal, Júlia Emi de Faria Oshima, Juliana Fernandes Ribeiro, Juliano André Bogoni, Julio Chacón-Pacheco, Karl‐Ludwig Schuchmann, Kátia Maria Paschoaletto Micchi de Barros Ferraz, Laís dos Santos Everton, Larissa L. Bailey, Larissa Oliveira Gonçalves, Laury Cullen, Layla Reis de Andrade, Leonardo Carreira Trevelin, Lilian Bonjorne, Lívia de Almeida Rodrigues, Lucas Leuzinger, Lucas Neves Perillo, Luciana Souza Araújo, Ludmila Hufnagel, Ludmilla Oliveira Ribeiro, Luis Renato Rezende Bernardo, Luiz Gustavo Rodrigues Oliveira‐Santos, Luiz H. Varzinczak, Luiz Henrique Medeiros Borges, Luiza Neves Guimarães, Lydia Möcklinghoff, Marcela Ãlvares Oliveira, Marcelo Magioli, Márcia Maria de Assis Jardim, Márcio Leite de Oliveira, Marcos Adriano Tortato, Marcos Dums, María Eugenia Iezzi, María João Ramos Pereira, María Luisa S. P. Jorge, Maria Santina de Castro Morini, Mariana Landis, Mariana Sampaio Xavier, Marília A. S. Barros, Marina Lima da Silva, Marina Rivero, Marina Zanin, Marinêz Isaac Marques, Mário Henrique Alves, Mario S. Di Bitetti, Martín Roberto Del Valle Alvarez, Maurício Eduardo Graipel, Maurício Neves Godoi, Maximiliano Augusto Benedetti, Mayara Guimarães Beltrão, Miguel Coutinho Moretta Monteiro, Milton José de Paula, Miriam Lúcia Lages Perilli, Murillo Prado da Silva, Nacho Villar, Natasha Moraes de Albuquerque, Nathália Fernandes Canassa, Newton Mota Filho, Nicole da Rosa Oliveira, Nielson Pasqualotto, Nilton C. Cáceres, Nina Attias, Marina Ochoa Favarini, Otávio Santi Ribeiro, Pablo Rodrigues Gonçalves, Patrício Adriano da Rocha, Paula Alves Condé,
Xenarthrans-anteaters, sloths, and armadillos-have essential functions for ecosystem maintenance, such as insect control and nutrient cycling, playing key roles as ecosystem engineers. Because of habitat loss and fragmentation, hunting pressure, and conflicts with domestic dogs, these species have been threatened locally, regionally, or even across their full distribution ranges. The Neotropics harbor 21 species of armadillos, 10 anteaters, and 6 sloths. Our data set includes the families Chlamyphoridae ( ...
Wiley
Raquel Santos Robalo Fernandes, Ana Filipa Bernardino Simões, Ana Cristina Neves Figueiredo, Ana Rita Silva Ribeiro, Francisca Aleixo, Sílvia Margarida Duarte Teixeira Gu Aragüés, Njila Amaral,
OBJETIVO: Avaliar as alterações epidemiológicas, de perfil clínico e de prognóstico obstétrico em pacientes portadoras de diabetes mellitus pré-gestacional. MÉTODOS: Estudo retrospetivo (coorte) de todas as gestações simples, com diagnóstico de diabetes prévio que foram seguidas num centro com apoio perinatal diferenciado entre 2004 e 2011 (n=194). Analisaram-se tendências relacionadas com dados demográficos e variáveis clínicas maternas, dados de indicadores de cuidados pre-concepcionais e durante ...
Tópico(s): Gestational Diabetes Research and Management
2012 - Thieme Medical Publishers (Germany) | Revista Brasileira Ginecologia e Obstetrícia

Stella E. O. Tagnin, Elisa Duarte Teixeira,
A Lingüística de Corpus, enquanto metodologia, tem se mostrado de extrema valia para a Tradução Técnica, seja para a prática tradutória em si, seja para o desenvolvimento de suas áreas afins como, por exemplo, a Terminologia. No presente artigo, relatamos a construção de um corpus multivarietal comparável de receitas em português brasileiro/europeu e inglês americano/britânico. A motivação para tal pesquisa foi a presença cada vez maior de obras da área editadas em português europeu no mercado editorial ...
Tópico(s): Translation Studies and Practices
2004 - UNIVERSIDADE DE SÃO PAULO | Tradterm
Natália Duarte, Laetitia Teixeira, Óscar Ribeiro, Constança Paúl,
Tópico(s): Health Systems, Economic Evaluations, Quality of Life
2014 - Elsevier BV | European Geriatric Medicine

Cynthia Farias Manassi, Sofia Steinmetz de Souza, Guilherme de Souza Hassemer, Saionara Sartor, Clara Mariana Gonçalves Lima, Marília Miotto, Juliano De Dea Lindner, Kátia Rezzadori, Tatiana Colombo Pimentel, Gustavo Luís de Paiva Anciens Ramos, Erick A. Esmerino, Maria Carmela K.H. Duarte, Eliane Teixeira Mársico, Silvani Verruck,
In recent years, many studies have been conducted to develop functional meat products, focusing on strategies to maximize health-promoting compounds and reduce the presence of those that may cause negative impacts on the consumer's health. As such, the use of prebiotic, probiotic, and synbiotic agents in meat products has grown considerably. In addition, the use of new generation probiotics in meat products is a novel field that can be explored. With the most recent paraprobiotics/postbiotics update, ...
Tópico(s): Biochemical Analysis and Sensing Techniques
2022 - Elsevier BV | Food Research International

Rodrigo Scherer, Róger Wagner, Marta Cristina Teixeira Duarte, H. T. Godoy,
Foram avaliadas a ação antioxidante, ação antimicrobiana e a composição dos óleos essenciais de cravo-da-índia (Caryophillus aromaticus L.), citronela (Cymbopogon winterianus) e palmarosa (Cymbopogon martinii). A ação antioxidante foi avaliada pelo método de DPPH (2,2-difenil-1-picril-hidrazila), e a ação antimicrobiana determinada pelo método da microdiluição definindo-se a concentração inibitória mínima para os microrganismos Staphylococcus aureus, Escherichia coli, Salmonella Thyphimurium, Pseudomonas ...
Tópico(s): Edible Oils Quality and Analysis
2009 - UNIVERSIDADE EST.PAULISTA JÚLIO DE MESQUITA FILHO | Revista Brasileira de Plantas Medicinais

Emmanoel Vilaça Costa, Francisco A. Marques, Maria Lúcia B. Pinheiro, Nelissa P. Vaz, Marta Cristina Teixeira Duarte, Camila Delarmelina, Raquel M. Braga, Beatriz Helena Lameiro de Noronha Sales Maia,
Phytochemical investigation of a methanolic extract of the stem of Guatteriopsis friesiana afforded two new 7,7-dimethylaporphine alkaloids, 6,6a-dihydrodemethoxyguadiscine (1) and guatteriopsiscine (3), together with demethoxyguadiscine (2), liriodenine (4), corypalmine (5), and coreximine (6). Their structures were elucidated on the basis of spectroscopic methods (UV, IR, EIMS, HRESIMS, 1D/2D NMR). The absolute configurations of 1 and 3 were determined from the circular dichroism curves. The presence ...
Tópico(s): Legume Nitrogen Fixing Symbiosis
2009 - American Chemical Society | Journal of Natural Products

Patrícia Lopes de Oliveira, Marta Cristina Teixeira Duarte, Alexandre Nunes Ponezi, Lúcia Regina Durrant,
The production of manganese peroxidase (MnP) from Bacillus pumilus and Paenibacillus sp. was studied under absence and presence of the inducers indulin AT, guayacol, veratryl alcohol, lignosulfonic acid and lignosulfonic acid desulfonated. Indulin AT increased the activity of B. pumilus MnP up to 31.66 U/L after 8 h, but no improve was observed for Paenibacillus sp., which reached maximum activity (12.22 U/L) after 20 h. Both MnPs produced by these microorganisms were purified in phenyl sepharose ...
Tópico(s): Chromium effects and bioremediation
2009 - Springer Nature | Brazilian Journal of Microbiology

Emmanoel Vilaça Costa, Maria Lúcia B. Pinheiro, Jefferson Rocha de Andrade Silva, Beatriz Helena Lameiro de Noronha Sales Maia, Marta Cristina Teixeira Duarte, Ana Cláudia F. Amaral, Gérzia Maria de Carvalho Machado, Leonor L. Leon,
bicyclogermacrene (35.12%), (E)-caryophyllene (14.19%) and α-copaene (8.19%). The antimicrobial and antileishmanial activities were investigated. The oil showed potent antimicrobial activity against Candida albicans and Rhodococcus equi. The oil also showed significant antileishmanial activity, giving the best results against Leishmania guyanensis. A preliminary cytotoxicity assay for this oil was carried out on hamster and mice (Balb/c) peritoneal macrophages. The results obtained were similar to pentamidine ...
Tópico(s): Traditional and Medicinal Uses of Annonaceae
2009 - Brazilian Chemical Society | Química Nova

Andreza Fabiana Begnami, Marta Cristina Teixeira Duarte, V. F. Furletti, Vera Lúcia Garcia Rehder,
The aim of this study was to evaluate the chemical and antifungal activity of the essential oil from Coriandrum sativum L. (Apiaceae) against different Candida species. The essential oil (EO) was obtained by hydrodistillation and submitted to dry-column chromatography, resulting in six fractions, which were then submitted to TLC and GC–MS analysis. The main compounds identified were alcohols: 1-decanol (24.20%); 2E-decenol (18.00%); 2Z-dodecenol (17.60%); and aldehydes (89%). Antibacterial activity of ...
Tópico(s): Phytochemistry and Biological Activities
2009 - Elsevier BV | Food Chemistry

Flávia Aparecida de Oliveira, Eliza Carla Barroso Duarte, Cláudia Teixeira Taveira, Aline Abreu Máximo, Érica Carvalho de Aquino, Rita de Cássia Gonçalves Alencar, Eneida Franco Vêncio,
Salivary gland tumors consist of a group of heterogeneous lesions with complex clinicopathological characteristics and distinct biological behaviors. Worldwide series show a contrast in the relative incidence of salivary gland tumors, with some discrepancies in clinicopathological data. The main aim of this study was to describe demographic characteristics of 599 cases in a population from Central Brazil over a 10-year period and compare these with other epidemiological studies. Benign tumors represented ...
Tópico(s): Tumors and Oncological Cases
2009 - Springer Science+Business Media | Head and Neck Pathology

Patrícia Lopes de Oliveira, Marta Cristina Teixeira Duarte, Alexandre Nunes Ponezi, Lúcia Regina Durrant,
Bacillus pumilus and Paenibacillus sp. were applied on the paper mill effluent to investigate the colour remotion. Inocula were individually applied in effluent at pH 7.0, 9.0 and 11.0. The real colour and COD remotion after 48h at pH 9.0 were, respectively, 41.87% and 22.08% for B. pumilus treatment and 42.30% and 22.89% for Paenibacillus sp. Gel permeation chromatography was used to verify the molar masses of compounds in the non-treated and treated effluent, showing a decrease in the compounds ...
2009 - Springer Nature | Brazilian Journal of Microbiology

Rafael Dos Santos Scherer, Róger Wagner, Marta Cristina Teixeira Duarte, H. T. Godoy,
Tópico(s): Essential Oils and Antimicrobial Activity
2009 - UNIVERSIDADE EST.PAULISTA JÚLIO DE MESQUITA FILHO | Revista Brasileira de Plantas Medicinais

Marta Cristina Teixeira Duarte, Paulo Augusto Moreira Camargos,
The aim of this study was to assess the efficacy and safety of an alternative spacer to deliver salbutamol in acute asthma. A prospective randomized study was performed with 196 patients with acute asthma, aged 4–15 y. The clinical features, oxygen saturation ( S aO 2 ) and the best of three peak expiratory flow rate (PEFR) measurements were recorded in a standardized questionnaire. Each patient received up to three conventional doses of salbutamol through an alternative homemade non‐valved spacer (NVS) ( ...
Tópico(s): Cystic Fibrosis Research Advances
2002 - Wiley | Acta Paediatrica

Marta Cristina Teixeira Duarte, Paulo Augusto Moreira Camargos,
The aim of this study was to assess the efficacy and safety of an alternative spacer to deliver salbutamol in acute asthma. A prospective randomized study was performed with 196 patients with acute asthma, aged 4-15 y. The clinical features, oxygen saturation (SaO2) and the best of three peak expiratory flow rate (PEFR) measurements were recorded in a standardized questionnaire. Each patient received up to three conventional doses of salbutamol through an alternative home-made non-valved spacer (NVS) ( ...
Tópico(s): Cystic Fibrosis Research Advances
2002 - Wiley | Acta Paediatrica