Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Cesar C. Santana"'
Publikováno v:
Polímeros, Vol 15, Iss 4, Pp 306-312 (2005)
Microesferas de quitosana podem ser empregadas na área de biomaterias, em processos biotecnológicos e como adsorventes. Neste trabalho, foi empregada a técnica de atomização e coagulação para produção dessas microesferas, que permitiu o cont
Externí odkaz:
https://doaj.org/article/36005b28bae2470bbc6d9338466a9097
Publikováno v:
Polímeros, Vol 14, Iss 3, Pp 187-193 (2004)
Neste trabalho foi realizado um estudo de avaliação da degradação "in vitro" da blenda biorreabsorvível poli(beta-hidroxibutirato) (PHB) / poli(L-ácido lático) (PLLA). As blendas PHB/PLLA na forma de filmes, nas composições 0/100, 30/70, 50/
Externí odkaz:
https://doaj.org/article/f2ca9a2e27e441cda9de770f9a848682
Autor:
Marisa M. Beppu, Cesar C. Santana
Publikováno v:
Materials Research, Vol 5, Iss 1, Pp 47-50 (2002)
The influence of the calcification solution on the mineralization of chitosan membranes was analysed. Two factors were studied: pH and chemical composition (excess of calcium or phosphate ions) of solutions. Substrates (membranes) of chitosan underwe
Externí odkaz:
https://doaj.org/article/307d10b15f4f4bd888b9ec14d4cad6a4
Publikováno v:
Polímeros, Vol 9, Iss 4, Pp 163-169 (1999)
O presente trabalho trata da preparação e caracterização de membranas de quitosana porosas e densas, que possuem diversas aplicações tecnológicas. Para tanto, foram utilizadas as técnicas de microscopia (microscopia eletrônica de varredura -
Externí odkaz:
https://doaj.org/article/a198d1252fce42268388c63366ebb3d6
Publikováno v:
Adsorption Science & Technology, Vol 30 (2012)
The secnidazole, a drug used in hepatic amebiasis, giardiasis and bacterial vaginosis, was enantioseparated on a semi-preparative scale by high performance liquid chromatography (HPLC), using chiral stationary phase (CSP) containing amylose tris (3,
Externí odkaz:
https://doaj.org/article/9e0c749835254dab964af7ac190cff78
Publikováno v:
Adsorption Science & Technology, Vol 25 (2007)
The influence of temperature on the equilibrium and mass-transfer parameters in the chromatographic separation of bupivacaine enantiomers was evaluated using a chiral stationary phase (CSP) based on diallyl-L-tartardiamide (Kromasil® CHI-TBB). The t
Externí odkaz:
https://doaj.org/article/a5c20adb1538466a919dfaad7c555f58
Autor:
Eduardo J. Arruda, Cesar C. Santana
Publikováno v:
Biotechnology for Fuels and Chemicals ISBN: 9781461265924
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90a601e0ad73f0427fce41bca813ef72
https://doi.org/10.1007/978-1-4612-0057-4_70
https://doi.org/10.1007/978-1-4612-0057-4_70
Autor:
Gisella M. Zanin, Cesar C. Santana, Elba P. S. Bon, Raquel C. L. Giordano, Flávio F. de Moraes, Silvio R. Andrietta, Carlos Coelho de Carvalho Neto, Isaias C. Macedo, Djalma Lahr Fo, Luiz P. Ramos, José D. Fontana
Publikováno v:
Twenty-First Symposium on Biotechnology for Fuels and Chemicals ISBN: 9781461271284
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80541e1256888473872d47fad0135482
https://doi.org/10.1007/978-1-4612-1392-5_90
https://doi.org/10.1007/978-1-4612-1392-5_90
Autor:
Eduardo J. Arruda, Cesar C. Santana
Publikováno v:
Applied Biochemistry & Biotechnology; 6/1/2003 12:00:00 AM, Vol. 108 Issue 1-3, p829-842, 14p
Autor:
Michael Cockrem, Cesar C. Santana
Publikováno v:
Applied Biochemistry & Biotechnology; 6/1/2003 12:00:00 AM, Vol. 108 Issue 1-3, p827-828, 2p