Výsledky vyhledávání - "Vanessa Pedrosa Vieira"

Akademický článek

Análise das modificações vocais de repórteres na situação de ruído Analysis of reporters' vocal changes in the presence of noise

Autor: Cristina Ribeiro Paiva Caldeira, Vanessa Pedrosa Vieira, Mara Behlau

Publikováno v: Revista da Sociedade Brasileira de Fonoaudiologia, Vol 17, Iss 3, Pp 321-326 (2012)

OBJETIVO: Verificar e comparar a ocorrência das modificações vocais de repórteres e não-repórteres na presença de ruído mascarante. MÉTODOS:Participaram 46 sujeitos, sendo 23 repórteres e 23 não-repórteres (grupo controle), todos com audi

Externí odkaz: https://doaj.org/article/9d01fee65b7f4c2aae95abb9f4dab6f4

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Akademický článek

Voz do professor: uma revisão de 15 anos de contribuição fonoaudiológica Teachers' voice: a review of 15 years of SLP contribution

Autor: Maria Lúcia Suzigan Dragone, Léslie Piccolotto Ferreira, Susana Pimentel Pinto Giannini, Marcia Simões-Zenari, Vanessa Pedrosa Vieira, Mara Behlau

Publikováno v: Revista da Sociedade Brasileira de Fonoaudiologia, Vol 15, Iss 2, Pp 289-296 (2010)

O objetivo deste artigo foi realizar uma revisão das publicações brasileiras referentes à voz do professor, produzidas por fonoaudiólogos, no período de 1994 a 2008. O estudo transversal, de natureza bibliográfica, foi realizado em três etapa

Externí odkaz: https://doaj.org/article/3abacf8418914fe0926dbf79f840614d

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Akademický článek

Transfer function of Brazilian Portuguese oral vowels: a comparative acoustic analysis Função de transferência das vogais orais do Português brasileiro: análise acústica comparativa

Autor: Maria Inês Rebelo Gonçalves, Paulo Augusto de Lima Pontes, Vanessa Pedrosa Vieira, Antônio Augusto de Lima Pontes, Daniella Curcio, Noemi Grigoletto De Biase

Publikováno v: Brazilian Journal of Otorhinolaryngology, Vol 75, Iss 5, Pp 680-684 (2009)

The vocal tract transfers its characteristics onto the sounds produced at the glottis, depending on its tridimensional configuration. AIM: this study aims to determine which of the seven oral vowels in Brazilian Portuguese is acoustically less impact

Externí odkaz: https://doaj.org/article/0668aa6a9ff14a5b8651bdde0c4649d0

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Akademický článek

Presentation of the Comprehensive Vocal Rehabilitation Program for the treatment of behavioral dysphonia

Autor: Mara Behlau, Paulo Pontes, Vanessa Pedrosa Vieira, Rosiane Yamasaki, Glaucya Madazio

Publikováno v: CoDAS, Vol 25, Iss 5, Pp 492-496

Voice rehabilitation is the main treatment option in cases of behavioral dysphonia, and it has the purpose of enhancing the quality of vocal production and voice-related life aspects. Several efforts have been made to offer a clinical practice that i

Externí odkaz: https://doaj.org/article/75820a12f121414eab14318a9d334b94

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Identificação de aspectos comunicativos na locução de repórteres de televisão

Autor: Glaucya Madazio, Mara Behlau, Felipe Moreti, Vanessa Pedrosa Vieira, Carolina Pennini

Publikováno v: Distúrbios da Comunicação. 30:776-784

Objetivo: Identificar a possibilidade de indivíduos leigos diferenciarem repórteres e não repórteres por meio de aspectos comunicativos em tarefa de leitura de texto. Métodos: Participaram da pesquisa 24 sujeitos falantes e 12 sujeitos ouvintes,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b6b8ed0450f4992d60b6f963eb5da75c
https://doi.org/10.23925/2176-2724.2018v30i4p776-784

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Phenolic profile, antioxidant and antibacterial properties of Juglans regia L. (walnut) leaves from the Northeast of Portugal

Autor: Isabel C.F.R. Ferreira, Maria José Alves, Vanessa Pedrosa Vieira, Carla Pereira, Olga Ferreira, Lillian Barros, Ricardo C. Calhelha, Tânia C.S.P. Pires

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

Juglans regia L. (walnut tree) is a recognized source of bioactive compounds with potential health benefits. In this work, hydroethanolic extracts of J. regia leaves were obtained by heat assisted extraction from different Portuguese samples in two p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6dcef06134badabe3e2e26c6cee00ec0

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Insights on the extraction performance of Alkanediols and Glycerol: ssing Juglans regia L. Leaves as a source of bioactive compounds

Autor: Lillian Barros, Olga Ferreira, Ricardo C. Calhelha, Isabel C.F.R. Ferreira, João A. P. Coutinho, Vanessa Pedrosa Vieira

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Molecules, Vol 25, Iss 2497, p 2497 (2020)
Molecules
Volume 25
Issue 11

Glycerol and alkanediols are being studied as alternative solvents to extract phytochemicals from plant material, often as hydrogen bond donors in deep eutectic solvents (DESs). Many of those alcohols are liquid at room temperature, yet studies of th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3cb742950aba6ffe5198d622418cad1f

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Solvent and temperature effects on the solubility of syringic, vanillic or veratric acids: Experimental, modeling and solid phase studies

Autor: João A. P. Coutinho, Paula Brandão, Vanessa Pedrosa Vieira, Rebeca S. Alves, Sérgio M. Vilas-Boas, Olga Ferreira, Simão P. Pinho

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

The solubility of syringic acid, vanillic acid and veratric acid was measured in pure water and eleven organic solvents (methanol, ethanol, 1-propanol, 2-propanol, 2-butanone, ethyl acetate, acetonitrile, dimethylformamide, 1,2-propanediol, 1,3-propa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6fe439648217323d3b4ef7b9c130a6f2
http://hdl.handle.net/10198/20255

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Hydroethanolic extract of Juglans regia L. green husks: A source of bioactive phytochemicals

Autor: Olga Ferreira, Ricardo C. Calhelha, Maria José Alves, João A. P. Coutinho, Lillian Barros, Isabel C.F.R. Ferreira, Vanessa Pedrosa Vieira, Carla Pereira, Rui M.V. Abreu

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

Juglans regia L. (walnut) green husks are an important fraction of waste resulting from the walnut production, thus representing an interesting natural matrix to explore as a source of bioactive compounds. In this work, the hydroethanolic extract of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::348b8421c4b9da386344621058bfe115

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Enhanced extraction of phenolic compounds using choline chloride based deep eutectic solvents from Juglans regia L

Autor: Lillian Barros, Miguel A. Prieto, Vanessa Pedrosa Vieira, Olga Ferreira, João A. P. Coutinho, Isabel C.F.R. Ferreira

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

The extraction of phenolic compounds from walnut leaves (Juglans regia L.) was optimized using heat-assisted extraction and deep eutectic solvents based on choline chloride and carboxylic acids. A preliminary solvent screening was performed using a s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4facb54e79a98d34fb05e01ae7b8fa24
http://hdl.handle.net/10198/17075

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