Výsledky vyhledávání - "Roberta Viana Ferreira"

Akademický článek

Bioactive cellulose acetate nanofiber loaded with annatto support skeletal muscle cell attachment and proliferation

Autor: Ana Elisa Antunes dos Santos, Tiago Cotta, João Paulo Ferreira Santos, Juliana Sofia Fonseca Camargos, Ana Carolina Correia do Carmo, Erika Gabriele Alves Alcântara, Claudia Fleck, Aline Gonçalves Lio Copola, Júlia Meireles Nogueira, Gerluza Aparecida Borges Silva, Luciana de Oliveira Andrade, Roberta Viana Ferreira, Erika Cristina Jorge

Publikováno v: Frontiers in Bioengineering and Biotechnology, Vol 11 (2023)

Electrospinning emerged as a promising technique to produce scaffolds for cultivated meat in function of its simplicity, versatility, cost-effectiveness, and scalability. Cellulose acetate (CA) is a biocompatible and low-cost material that support ce

Externí odkaz: https://doaj.org/article/2d08c430688746b9962f17513ceda761

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Akademický článek

SÍNTESE E CARACTERIZAÇÃO DE NANOESFERAS DE POLIESTIRENO PARA ENCAPSULAMENTO DE NANOPARTICULADO MAGNÉTICO

Autor: Gustavo Gonzaga Monteiro Elyseu, Marcello Rosa Dumont, Roberta Viana Ferreira

Publikováno v: The Journal of Engineering and Exact Sciences, Vol 3, Iss 8, Pp 1259-1270 (2017)

Nanopartículas com propriedades magnéticas podem atuar no combate oncológico por meio da hipertermia terapêutica a qual provoca a desnaturação de proteínas e, portanto, o enfraquecimento de células tumorais. A principal vantagem desta técnic

Externí odkaz: https://doaj.org/article/5244e041d81f45a092f3afa94ac99ecd

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Dissertation/ Thesis

Síntese e caracterização de nanopartículas magnéticas funcionalizadas com núcleo magnético de magnetita

Autor: Roberta Viana Ferreira

Publikováno v: Biblioteca Digital de Teses e Dissertações da UFMGUniversidade Federal de Minas GeraisUFMG.

Magnetic nanoparticles coated with silica have been subjected of extensive, and, in many aspects, also intensive investigations because of their potential application in different technological fields, particularly in biomedicine. The drug delivery t

Externí odkaz: http://hdl.handle.net/1843/BIRC-86EQNL

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Investigation of bioactive nanofiber-based scaffolds for cultivated meat

Autor: Ana Elisa Antunes dos Santos, Tiago Cotta, João Paulo Ferreira Santos, Juliana Sofia Fonseca Camargos, Ana Carolina Correia do Carmo, Erika Gabriele Alves Alcântara, Claudia Fleck, Aline Gonçalves Lio Copola, Júlia Meireles Nogueira, Gerluza Aparecida Borges Silva, Erika Cristina Jorge, Luciana de Oliveira Andrade, Roberta Viana Ferreira

Synthetic polymers scaffolds often need to be coated with extracellular matrix (ECM) proteins to improve cell adhesion. For cultivated meat applications, coating should be avoided since it is necessary to eliminate expensive and animal-derived compon

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a109252a0e19cb987c1f27720803f88a
https://doi.org/10.22541/au.166062979.98859184/v1

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Reticulated PVA Foams: Preparation, Characterization and in vitro Evaluation for Potential 3D Microbiological Culture

Autor: C. S. B. Gil, Kátia Michelle Freitas, Roberta Viana Ferreira, D.M. Freitas-Silva, C. L. Cruz, G. H. de Castro, L. B. Nogueira, N. M. De Paula

Publikováno v: Materials Research, Vol 23, Iss 6 (2020)
Materials Research, Volume: 23, Issue: 6, Article number: e20200228, Published: 16 NOV 2020
Materials Research v.23 n.6 2020
Materials research (São Carlos. Online)
Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL

The development of three-dimensional matrices for microbial cultures is a promising strategy by mimic the natural environments of cells and promoting adhesion, growth and cellular proliferation. In the current study, polyvinyl alcohol (PVA) foams wer

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::753354318e45bf7bdf6709309aef93d9
http://www.scielo.br/pdf/mr/v23n6/1516-1439-mr-23-6-e20200228.pdf

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Separação de levedura da indústria de cerveja utilizando mini-hidrociclone

Autor: Carla Torres Dias, Vitor Araújo de Souza Franco, Luiz Gustavo Dias Camargos, Roberta Viana Ferreira, Marcelo da Silva Batista

Publikováno v: Cadernos UniFOA. 13:37-45

A separação da levedura do mosto da indústria de cerveja utilizando hidrociclones é uma alternativa para redução de custos com o uso de centrífugas. Este trabalho teve como objetivo avaliar a eficiência de separação de leveduras do mosto de

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a0fdcecebc092fc99011e2a9c8fa3e72
https://doi.org/10.47385/cadunifoa.v13.n36.1406

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SÍNTESE E CARACTERIZAÇÃO DE NANOESFERAS DE POLIESTIRENO PARA ENCAPSULAMENTO DE NANOPARTICULADO MAGNÉTICO

Autor: Roberta Viana Ferreira, Gustavo Gonzaga Monteiro Elyseu, Marcello Rosa Dumont

Publikováno v: The Journal of Engineering and Exact Sciences, Vol 3, Iss 8, Pp 1259-1270 (2017)
The Journal of Engineering and Exact Sciences; Vol. 3 No. 8 (2017); 1259-1270
The Journal of Engineering and Exact Sciences; Vol. 3 Núm. 8 (2017); 1259-1270
The Journal of Engineering and Exact Sciences; v. 3 n. 8 (2017); 1259-1270
The Journal of Engineering and Exact Sciences
Universidade Federal de Viçosa (UFV)
instacron:UFV

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91be10868c846d7bfe460d37c5413b85
https://periodicos.ufv.br/ojs/jcec/article/view/2410

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Cellulose acetate nanofibers loaded with crude annatto extract: Preparation, characterization, and in vivo evaluation for potential wound healing applications

Autor: Aline Bruna da Silva, Francisco Vieira dos Santos, Roberta Viana Ferreira, Luciana O. Andrade, Lúcia Pinheiro Santos Pimenta, Gleide F. Avelar, Ana Elisa Antunes dos Santos, Tamires Amorim Marinho, Kátia Michelle Freitas

Publikováno v: Materials Science and Engineering: C. 118:111322

In this study we prepared annatto-loaded cellulose acetate nanofiber scaffolds and evaluated both in vitro cytotoxicity and potential for wound healing in a rat model. Annatto extract, which has been used to accelerate wound healing, was added to cel

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f479cc3212601a01c1f4d28a8c3636c9
https://doi.org/10.1016/j.msec.2020.111322

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Considerations on the development trajectory and internationalization process of the academic spin-off Biomimetic Solutions

Autor: Lorena Viana Souza

Publikováno v: Repositório Institucional da UFMG
Universidade Federal de Minas Gerais (UFMG)
instacron:UFMG

Spin-off acadêmicas (SOA) são empresas criadas com o objetivo de explorar comercialmente a propriedade intelectual desenvolvida dentro de universidades transformando conhecimento em riqueza. Entender o percurso dessas empresas das Universidades at�

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::57f3e94ebf84125fd98aa000796f4de0

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