Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Roberto F. S. Freitas"'
Publikováno v:
Polímeros, Vol 21, Iss 5, Pp 376-382 (2011)
O copolímero poli(D,L-lactídeo-co-glicolídeo) apresenta-se como um dos polímeros de maior interesse para aplicação na área médica. O fato de ser biorreabsorvível, biocompatível, atóxico e ter uma cinética de degradação que pode ser modi
Externí odkaz:
https://doaj.org/article/77319fbd4cd644908d471aeb33f295cd
Autor:
Christian Fernandes, Gerson Antônio Pianetti, Pedro Henrique Reis da Silva, Isabela Costa César, Roberto F. S. Freitas, Ricardo Geraldo de Sousa, Melina Luiza Vieira Diniz, Maria Elisa Scarpelli Ribeiro e Silva
Publikováno v:
Talanta. 184:173-183
Lumefantrine is the first-choice treatment of Falciparum uncomplicated malaria. Recent findings of resistance to lumefantrine has brought attention for the importance of therapeutic monitoring, since exposure to subtherapeutic doses of antimalarials
Autor:
Raquel Cristina de Sousa Azevedo, Cynthia D’Avila Carvalho Erbetta, Roberto F. S. Freitas, Karen S. Andrade, Maria Elisa Scarpelli Ribeiro e Silva, Ricardo Sousa
Publikováno v:
Materials Sciences and Applications. :979-991
High density polyethylene (HDPE) samples, containing different concentrations of prodegradant additive d2w®, were prepared. The properties of the samples were evaluated through differential scanning calorimetry (DSC), Fourier transform infrared spec
Autor:
Christian Fernandes, Ingrid Vasconcelos, Maria Betânia de Freitas Marques, Roberto F. S. Freitas, Pedro Henrique Reis da Silva, Wagner da Nova Mussel, Derick Rodrigues Davila Dias, Ricardo Geraldo de Sousa, Tércio Assunção Pedrosa, Maria Elisa Scarpelli Ribeiro e Silva
Publikováno v:
Repositório Institucional da UFMG
Universidade Federal de Minas Gerais (UFMG)
instacron:UFMG
Universidade Federal de Minas Gerais (UFMG)
instacron:UFMG
CNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológico FAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas Gerais CAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior Outra Agência Gliclazide is a sulfony
Autor:
Maria Elisa Scarpelli Ribeiro e Silva, Julio Cesar de Souza, Ana L. A. Simões, Roberto F. S. Freitas, Ricardo Sousa
Publikováno v:
Macromolecular Symposia. 367:63-67
Autor:
Roberto F. S. Freitas, R. R. Janot Pacheco, Ricardo Sousa, Maria Elisa Scarpelli Ribeiro e Silva
Publikováno v:
Materials Sciences and Applications. :610-616
Hydrogels based on acrylamide (AA) and sodium methacrylate (NMA) as ionic monomer were prepared by solution polymerization using N,N’-methylenebis(acrylamide) (MBA) or ethylene glycol dimethacrylate (EGMA) as crosslinkers and Ammonium Persulfate (A
Autor:
Getúlio F. Manoel, Roberto F. S. Freitas, Maria Elisa Scarpelli Ribeiro e Silva, Ricardo Sousa, Cynthia D’Avila Carvalho Erbetta, Ana Paula Lelis Rodrigues de Oliveira
Publikováno v:
Materials Sciences and Applications. :923-931
In the present work, rheological properties of HDPE samples were measured at temperatures of 150°C, 190°C and 230°C. It was shown, by oscillatory tests, at low frequencies, that, for temperatures of 150°C and 190°C, there was a predominance of t
Autor:
Maria Elisa Scarpelli Ribeiro e Silva, Ricardo Geraldo de Sousa, Cynthia D’Avila Carvalho Erbetta, Ana Paula Lelis Rodrigues de Oliveira, Ana Paula Pena Almeida, Roberto F. S. Freitas
Publikováno v:
Journal of Modern Physics. :1085-1093
In this work, a rheological study of automotive lubricant oils, neutral light paraffinic (NLP) and neutral medium paraffinic (NMP), additivated with two commercial viscosity index improvers-VIIs, based on hydrogenated poly (isoprene-co-styrene), at d
Autor:
Maria Elisa Scarpelli Ribeiro e Silva, Roberto F. S. Freitas, Valdir Mano, Raquel R. J. Pacheco
Publikováno v:
Journal of Modern Physics. :45-51
Blends of polyacrylamide—PAM, poly(N-isopropylacrylamide)—PNIPAAm, poly(N-tert-butylacrylamide)—PTBAA, poly(N,N-dimethylacrylamide)—PDMAA and poly(N,N-diethylacrylamide)—PDEAA with poly(ethylene glycol)— PEG were prepared by casting in me
Autor:
Ricardo Geraldo de Sousa, Alessandra Chagas Daniel, Maria Elisa Scarpelli Ribeiro e Silva, Roberto F. S. Freitas
Publikováno v:
Anais do XXIV Simpósio Internacional de Engenharia Automotiva.