AFM characterization of protein net formation on a fibrous medium
Autor(a) principal: | |
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Data de Publicação: | 2000 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Brazilian Journal of Chemical Engineering |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-66322000000200013 |
Resumo: | Lysozyme protein net is set on a glass fiber support using the self-assembly technique. Enzymatic film formation is followed by surface imaging via atomic force microscopy (AFM). Change in roughness as a function of deposition time is used as an indirect indicator of film formation. The objective was to form a protein film that would have no effect on the permeability of the medium, aiming at its application as a bioactive membrane or reactor suitable for bacteria and chemical interactions in aqueous media. |
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Brazilian Journal of Chemical Engineering |
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spelling |
AFM characterization of protein net formation on a fibrous mediumthin-filmprotein netself-assemblyatomic force microscopyLysozyme protein net is set on a glass fiber support using the self-assembly technique. Enzymatic film formation is followed by surface imaging via atomic force microscopy (AFM). Change in roughness as a function of deposition time is used as an indirect indicator of film formation. The objective was to form a protein film that would have no effect on the permeability of the medium, aiming at its application as a bioactive membrane or reactor suitable for bacteria and chemical interactions in aqueous media.Brazilian Society of Chemical Engineering2000-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-66322000000200013Brazilian Journal of Chemical Engineering v.17 n.2 2000reponame:Brazilian Journal of Chemical Engineeringinstname:Associação Brasileira de Engenharia Química (ABEQ)instacron:ABEQ10.1590/S0104-66322000000200013info:eu-repo/semantics/openAccessAssis,O.B.G.Vieira,D.C.Bernardes-Filho,R.eng2000-07-06T00:00:00Zoai:scielo:S0104-66322000000200013Revistahttps://www.scielo.br/j/bjce/https://old.scielo.br/oai/scielo-oai.phprgiudici@usp.br||rgiudici@usp.br1678-43830104-6632opendoar:2000-07-06T00:00Brazilian Journal of Chemical Engineering - Associação Brasileira de Engenharia Química (ABEQ)false |
dc.title.none.fl_str_mv |
AFM characterization of protein net formation on a fibrous medium |
title |
AFM characterization of protein net formation on a fibrous medium |
spellingShingle |
AFM characterization of protein net formation on a fibrous medium Assis,O.B.G. thin-film protein net self-assembly atomic force microscopy |
title_short |
AFM characterization of protein net formation on a fibrous medium |
title_full |
AFM characterization of protein net formation on a fibrous medium |
title_fullStr |
AFM characterization of protein net formation on a fibrous medium |
title_full_unstemmed |
AFM characterization of protein net formation on a fibrous medium |
title_sort |
AFM characterization of protein net formation on a fibrous medium |
author |
Assis,O.B.G. |
author_facet |
Assis,O.B.G. Vieira,D.C. Bernardes-Filho,R. |
author_role |
author |
author2 |
Vieira,D.C. Bernardes-Filho,R. |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Assis,O.B.G. Vieira,D.C. Bernardes-Filho,R. |
dc.subject.por.fl_str_mv |
thin-film protein net self-assembly atomic force microscopy |
topic |
thin-film protein net self-assembly atomic force microscopy |
description |
Lysozyme protein net is set on a glass fiber support using the self-assembly technique. Enzymatic film formation is followed by surface imaging via atomic force microscopy (AFM). Change in roughness as a function of deposition time is used as an indirect indicator of film formation. The objective was to form a protein film that would have no effect on the permeability of the medium, aiming at its application as a bioactive membrane or reactor suitable for bacteria and chemical interactions in aqueous media. |
publishDate |
2000 |
dc.date.none.fl_str_mv |
2000-06-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-66322000000200013 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-66322000000200013 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0104-66322000000200013 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Brazilian Society of Chemical Engineering |
publisher.none.fl_str_mv |
Brazilian Society of Chemical Engineering |
dc.source.none.fl_str_mv |
Brazilian Journal of Chemical Engineering v.17 n.2 2000 reponame:Brazilian Journal of Chemical Engineering instname:Associação Brasileira de Engenharia Química (ABEQ) instacron:ABEQ |
instname_str |
Associação Brasileira de Engenharia Química (ABEQ) |
instacron_str |
ABEQ |
institution |
ABEQ |
reponame_str |
Brazilian Journal of Chemical Engineering |
collection |
Brazilian Journal of Chemical Engineering |
repository.name.fl_str_mv |
Brazilian Journal of Chemical Engineering - Associação Brasileira de Engenharia Química (ABEQ) |
repository.mail.fl_str_mv |
rgiudici@usp.br||rgiudici@usp.br |
_version_ |
1754213170709266432 |