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    • Plusieurs versions

    Analysis of prototypical narratives produced by aphasic individuals and cognitively healthy subjects

    Silveira, Gabriela, Mansur, Letícia Lessa
    Dementia & neuropsychologia, 2015, Vol.9(3), pp.279-284 [Revue évaluée par les pairs]

    • Plusieurs versions

    Development of a method for the determination of cocaine, cocaethylene and norcocaine in human breast milk using liquid phase microextraction and gas chromatography-mass spectrometry

    Silveira, Gabriela de Oliveira, Belitsky, Íris Tikkanen, Loddi, Silvana, Rodrigues de Oliveira, Carolina Dizioli, Zucoloto, Alexandre Dias, Fruchtengarten, Ligia Veras Gimenez, Yonamine, Mauricio
    Forensic science international, August 2016, Vol.265, pp.22-28 [Revue évaluée par les pairs]

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    New records in the genus Carex L. (Cyperaceae) for Brazil and Rio Grande do Sul

    Silveira , Gabriela Hoff, Longhi-Wagner , Hilda Maria
    Acta Botanica Brasilica, 2010 [Revue évaluée par les pairs]
    AGRIS (Food and Agriculture Organization of the United Nations)
    Disponible
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    Titre: New records in the genus Carex L. (Cyperaceae) for Brazil and Rio Grande do Sul
    Auteur: Silveira , Gabriela Hoff; Longhi-Wagner , Hilda Maria
    Sujet: Cyperaceae ; Carex ; Novos Registros ; Rio Grande Do Sul ; Brasil ; Cyperaceae ; Carex ; New Records ; Rio Grande Do Sul ; Brazil
    Description: Carex brongniartii Kunth está sendo citada pela primeira vez para o Brasil e C. seticulmis Boeck., para o Rio Grande do Sul. São fornecidos dados morfológicos para a identificação das duas espécies, incluindo breves descrições e ilustrações, além de dados de distribuição e habitat.
    Carex brongniartii Kunth is a new record for Brazil and C. seticulmis Boeck. for the state of Rio Grande do Sul, Brazil. Morphological data for the identification of the two species, including short descriptions and illustrations are provided, as well as data on habitat and distribution.
    Fait partie de: Acta Botanica Brasilica, 2010
    Identifiant: 0102-3306 (ISSN); (DOI)

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    CURTINDO E COMPARTILHANDO NO FACEBOOK: UMA ANÁLISE DO DISCLOSURE AMBIENTAL DE EMPRESAS BRASILEIRAS DE CAPITAL ABERTO

    Farias, Robson, Silveira, Gabriela, Huppes, Cristiane, Van Bellen, Hans
    Revista de Gestão Social e Ambiental, Sep-Dec 2018, Vol.12(3), pp.21-38 [Revue évaluée par les pairs]
    © ProQuest LLC All rights reserved, ABI/INFORM Global, Social Science Database (Alumni edition), ProQuest Social Science Journals, ABI/INFORM Global (Alumni edition), Latin America & Iberian Database, Publicly Available Content Database, ABI/INFORM Collection China, Environmental Science Database (ProQuest), ABI/INFORM Complete, Environment Abstracts, ProQuest Central, ProQuest Environmental Science Collection, ProQuest Natural Science Collection, ABI/INFORM Collection (Alumni edition), ProQuest SciTech Collection, ProQuest Business Collection, ProQuest Social Sciences Premium Collection, Agricultural & Environmental Science Database, Business Premium Collection, Business Premium Collection (Alumni edition), Natural Science Collection, ProQuest Central (new), ProQuest Central K-12, ProQuest Central Korea, SciTech Premium Collection, Social Science Premium Collection, ProQuest Central Essentials, ProQuest Central China, ProQuest One Academic, Environmental Science Index (ProQuest), Environmental Science Collection (ProQuest), ProQuest One Business
    Disponible
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    Titre: CURTINDO E COMPARTILHANDO NO FACEBOOK: UMA ANÁLISE DO DISCLOSURE AMBIENTAL DE EMPRESAS BRASILEIRAS DE CAPITAL ABERTO
    Auteur: Farias, Robson; Silveira, Gabriela; Huppes, Cristiane; Van Bellen, Hans
    Sujet: Brazil ; Environmental Information ; Sustainability ; Social Networks ; Sustainability ; Tornadoes ; Digital Media ; Disclosure ; Sustainability Reporting ; Social Networks ; International Energy Agency ; International Integrated Reporting Council ; Netflix Inc ; Facebook Inc
    Description: Com o objetivo de verificar a evidenciação de informações ambientais de uma amostra composta por 78 empresas, listadas no Brasil, Bolsa e Balcão (B3), pertencentes ao índice IBrX-100, investigou-se o Índice de Evidenciação Ambiental (IEA), por meio de um instrumento proposto por Bachmann, Carneiro e Espejo (2013), nas páginas oficiais do Facebook no ano de 2016. Em análise complementar, apurou-se a associação entre o IEA e as variáveis: número de seguidores e curtidas; nivel de governança; setor; e, sustentabilidade, por meio da técnica de Análise de Correspondencia (Anacor). Os resultados demonstraram que 50% das empresas divulgam informações de caráter ambiental, porém, a média do IEA ficou em 20%. Com relação ao IEA, os itens mais evidenciados foram: programa de gestão ambiental; informação sobre residuos e desperdicios; declaração das políticas empresariais ambientais; e, impactos ambientais dos produtos e processos, poluição atmosférica, das águas, sonora, visual. Para a relação do...
    Fait partie de: Revista de Gestão Social e Ambiental, Sep-Dec 2018, Vol.12(3), pp.21-38
    Identifiant: 1981982X (E-ISSN); 10.24857/rgsa.v12i3.1578 (DOI)

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    O ESTADO DA ARTE DA ASSEGURAÇÃO DOS RELATÓRIOS DE SUSTENTABILIDADE: UM ESTUDO DAS EMPRESAS DO ÍNDICE DE SUSTENTABILIDADE EMPRESARIAL (ISE) 2016

    Silveira, Gabriela, Alberton, Luiz, Vicente, Ernesto
    Revista de Gestão Social e Ambiental, May/Aug 2017, Vol.11(2), pp.1-18 [Revue évaluée par les pairs]
    © ProQuest LLC All rights reserved, ABI/INFORM Global, Social Science Database (Alumni edition), ProQuest Social Science Journals, ABI/INFORM Global (Alumni edition), Latin America & Iberian Database, Publicly Available Content Database, ABI/INFORM Collection China, Environmental Science Database (ProQuest), ABI/INFORM Complete, Environment Abstracts, ProQuest Central, ProQuest Environmental Science Collection, ProQuest Natural Science Collection, ABI/INFORM Collection (Alumni edition), ProQuest SciTech Collection, ProQuest Business Collection, ProQuest Social Sciences Premium Collection, Agricultural & Environmental Science Database, Business Premium Collection, Business Premium Collection (Alumni edition), Natural Science Collection, ProQuest Central (new), ProQuest Central K-12, ProQuest Central Korea, SciTech Premium Collection, Social Science Premium Collection, ProQuest Central Essentials, ProQuest Central China, ProQuest One Academic, Environmental Science Index (ProQuest), Environmental Science Collection (ProQuest)
    Disponible
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    Titre: O ESTADO DA ARTE DA ASSEGURAÇÃO DOS RELATÓRIOS DE SUSTENTABILIDADE: UM ESTUDO DAS EMPRESAS DO ÍNDICE DE SUSTENTABILIDADE EMPRESARIAL (ISE) 2016
    Auteur: Silveira, Gabriela; Alberton, Luiz; Vicente, Ernesto
    Sujet: Studies ; Sustainability Reporting ; Data Collection ; Assurance Services ; Qualitative Analysis ; Sustainability ; Sustainability ; Assurance ; Integration ; Accounting ; Security ; Computer Security
    Description: O objetivo geral desta pesquisa foi descrever o estado da arte da asseguraçâo externa dos relatórios de sustentabilidade das empresas que compöem o ISE 2016. Este trabalho caracteriza-se como descritivo, de caráter quali-quantitativo, mediante uma pesquisa documental, com dados secundarios coletados dos relatórios de sustentabilidade e de asseguraçâo externa. Das 35 empresas que compöem a amostra, 28 submeteram seus relatórios de sustentabilidade ao processo de asseguraçâo externa. Os resultados desta pesquisa demostraram que, dos 16 setores distintos de atuaçâo, 61% das empresas atuam em setores regulados, e 58,3% pertencem ao nivel de governança Novo Mercado. No entanto, o teste exato de Fisher, em nivel de significancia de 5%, nâo suportou a hipótese de que os setores regulados e o segmento do Novo Mercado estariam associados a opçâo das empresas em assegurar os seus relatórios de sustentabilidade. Quanto aos tipos de relatórios, observou-se a predominancia do GRI em 97,14% dos relatórios...
    Fait partie de: Revista de Gestão Social e Ambiental, May/Aug 2017, Vol.11(2), pp.1-18
    Identifiant: 1981982X (E-ISSN)

    • Plusieurs versions

    Killed Propionibacterium acnes enhances immunogenicity and tumor growth control of a dendritic-tumor cell hybrid vaccine in a murine melanoma model

    Ishimura, Mayari E, Teixeira, Daniela, Silveira, Gabriela Da P, Gambero, Mônica, Gama, Gabriel A C, Pimenta, Bruna S O, Rodrigues, Elaine G, Longo-Maugéri, Ieda M
    PloS one, 2018, Vol.13(10), pp.e0205148 [Revue évaluée par les pairs]

    • Plusieurs versions

    Improvement of Mesenchymal Stem Cell Immunomodulatory Properties by Heat-Killed Propionibacterium acnes via TLR2

    Silveira, Gabriela Da Paz, Ishimura, Mayari Eika, Teixeira, Daniela, Galindo, Layla Tesla, Sardinha, Agnes Araujo, Porcionatto, Marimelia, Longo-Maugéri, Ieda Maria
    Frontiers in Molecular Neuroscience, 2019, Vol.11 [Revue évaluée par les pairs]

    • Plusieurs versions

    Headspace solid-phase microextraction and gas chromatography−mass spectrometry for determination of cannabinoids in human breast milk

    Silveira, Gabriela, Loddi, Silvana, Oliveira, Carolina, Zucoloto, Alexandre, Fruchtengarten, Ligia, Yonamine, Mauricio
    Forensic Toxicology, 2017, Vol.35(1), pp.125-132 [Revue évaluée par les pairs]

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    Antinociceptive and anti-inflammatory effects of Costus spicatus in experimental animals

    Quintans Júnior, Lucindo J, Santana, Marília T, Melo, Mônica S, de Sousa, Damião P, Santos, Ivandilson S, Siqueira, Rosana S, Lima, Tamires C, Silveira, Gabriela O, Antoniolli, Ângelo R, Ribeiro, Luciano A. A, Santos, Márcio R. V
    Pharmaceutical biology, 01 October 2010, Vol.48(10), pp.1097-1102 [Revue évaluée par les pairs]
    Taylor & Francis (Taylor & Francis Group)
    Disponible
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    Titre: Antinociceptive and anti-inflammatory effects of Costus spicatus in experimental animals
    Auteur: Quintans Júnior, Lucindo J; Santana, Marília T; Melo, Mônica S; de Sousa, Damião P; Santos, Ivandilson S; Siqueira, Rosana S; Lima, Tamires C; Silveira, Gabriela O; Antoniolli, Ângelo R; Ribeiro, Luciano A. A; Santos, Márcio R. V
    Sujet: Costus Spicatus ; Inflammation ; Nociception ; Acetic Acid ; Carrageenan ; Formalin ; Hot-Plate ; Pharmacy, Therapeutics, & Pharmacology
    Description: Context: Costus spicatus Swartz (Costaceae), commonly called "cana-do-brejo'" in Brazil's northeast, is a medicinal plant found in wet coastal forests. In folk medicine an infusion of the aerial parts is taken to treat inflammation and pain. Objective: The methanol extract obtained from the leaves of Costus spicatus (MECs) was evaluated for antinociceptive and anti-inflammatory activities. Methods: Analgesic and anti-inflammatory activities were studied by measuring nociception through acetic acid, formalin, and hot-plate tests, while inflammation was induced by carrageenan. All experiments were conducted with experimental animals. Results and discussion: Following oral administration, MECs (100, 200, and 400 mg/kg) significantly reduced the number of writhes (52.8, 43.1, and 55.3%, respectively) in the writhing test and the number of paw licks during phase 1 (61.9, 54.1, and 92.1%) and phase 2 (62.5, 82.9, and 98.1%, all...
    Fait partie de: Pharmaceutical biology, 01 October 2010, Vol.48(10), pp.1097-1102
    Identifiant: 1388-0209 (ISSN); 1744-5116 (E-ISSN); 10.3109/13880200903501822 (DOI)

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    A randomized placebo-controlled trial on the antidepressant effects of the psychedelic ayahuasca in treatment-resistant depression

    Palhano-Fontes, Fernanda, Barreto, Dayanna, Onias, Heloisa, Andrade, Katia, Novaes, Morgana, Pessoa, Jessica, Mota-Rolim, Sergio, Osorio, Flavia, Sanches, Rafael, Tofoli, Luis, Silveira, Gabriela, Yonamine, Mauricio, Riba, Jordi, Santos, Francisco, Silva-Junior, Antonio, Alchieri, Joao, Galvao-Coelho, Nicole, Lobao-Soares, Brunoj, Hallak, Jaime, Maia-De-Oliveira
    BioRxiv, Aug 15, 2017
    © ProQuest LLC All rights reserved, Biological Science Database, Publicly Available Content Database, ProQuest Biological Science Collection, ProQuest Natural Science Collection, ProQuest SciTech Collection, Natural Science Collection, ProQuest Central (new), ProQuest Central K-12, ProQuest Central Korea, SciTech Premium Collection, ProQuest Central Essentials, ProQuest One Academic
    Disponible
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    Titre: A randomized placebo-controlled trial on the antidepressant effects of the psychedelic ayahuasca in treatment-resistant depression
    Auteur: Palhano-Fontes, Fernanda; Barreto, Dayanna; Onias, Heloisa; Andrade, Katia; Novaes, Morgana; Pessoa, Jessica; Mota-Rolim, Sergio; Osorio, Flavia; Sanches, Rafael; Tofoli, Luis; Silveira, Gabriela; Yonamine, Mauricio; Riba, Jordi; Santos, Francisco; Silva-Junior, Antonio; Alchieri, Joao; Galvao-Coelho, Nicole; Lobao-Soares, Brunoj; Hallak, Jaime; Maia-De-Oliveira
    Contributeur: De Araujo, Draulio (pacrepositoryorg)
    Sujet: Antidepressants ; Clinical Trials ; Antidepressants ; Patients ; Remission
    Description: Recent open label trials show that psychedelics, such as ayahuasca, hold promise as fast-onset antidepressants in treatment-resistant depression. In order to further test the antidepressant effects of ayahuasca, we conducted a parallel-arm, double-blind randomized placebo-controlled trial in 29 patients with treatment-resistant depression. Patients received a single dose of either ayahuasca or placebo. Changes in depression severity were assessed with the Montgomery-��sberg Depression Rating Scale (MADRS) and the Hamilton Depression Rating scale (HAM-D). Assessments were made at baseline, and at one (D1), two (D2) and seven (D7) days after dosing. We observed significant antidepressant effects of ayahuasca when compared to placebo at all timepoints. MADRS scores were significantly lower in the ayahuasca group compared to placebo (at D1 and D2: p=0.04; and at D7: p
    Fait partie de: BioRxiv, Aug 15, 2017
    Identifiant: 10.1101/103531 (DOI)