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dc.contributor.CRUESPUniversidade Estadual de Campinaspt_BR
dc.typeArtigo de periódicopt_BR
dc.titleTITRATION OF PROTEINS IN DIMETHYL-SULFOXIDE WATER MIXTURESpt_BR
dc.contributor.authorGODINHO, OESpt_BR
dc.contributor.authorRAIMUNDO, IMpt_BR
dc.contributor.authorALEIXO, LMpt_BR
dc.contributor.authorNETO, GOpt_BR
dc.subjectPROTEINpt_BR
dc.subjectCATALYTIC TITRIMETRYpt_BR
dc.subjectTHERMOMETRIC TITRIMETRYpt_BR
dc.subjectPOTENTIOMETRIC TITRATIONpt_BR
dc.subjectDIMETHYL SULFOXIDEpt_BR
dc.subject.wosAcid-base Equilibriapt_BR
dc.description.abstractThe acid-base behaviour of arginine, lysozyme and ovalbumin has been studied by potentiometric and catalytic thermometric titrimetry in a mixture of dimethyl sulphoxide-water, with acrylonitrile as the end-point indicator in the latter technique. It was observed that, with the exception of the SH groups, all the protonated groups, including the guanidine groups of lysozyme and ovalbumin, were titrated by catalytic thermometric titrimetry. By using potentiometric titrimetry, all the titratable groups of ovalbumin were determined, whereas the guanidine groups of lysozyme were not determined by this technique.pt
dc.relation.ispartofAnalystpt_BR
dc.relation.ispartofabbreviationAnalystpt_BR
dc.publisher.cityCambridgept_BR
dc.publisher.countryInglaterrapt_BR
dc.publisherRoyal Soc Chemistrypt_BR
dc.date.issued1991pt_BR
dc.date.monthofcirculationNOVpt_BR
dc.identifier.citationAnalyst. Royal Soc Chemistry, v. 116, n. 11, n. 1181, n. 1183, 1991.pt_BR
dc.language.isoenpt_BR
dc.description.volume116pt_BR
dc.description.issuenumber11pt_BR
dc.description.firstpage1181pt_BR
dc.description.lastpage1183pt_BR
dc.rightsabertopt_BR
dc.sourceWeb of Sciencept_BR
dc.identifier.issn0003-2654pt_BR
dc.identifier.wosidWOS:A1991GQ28500017pt_BR
dc.identifier.doi10.1039/an9911601181pt_BR
dc.date.available2014-12-16T11:35:54Z
dc.date.available2015-11-26T17:18:20Z-
dc.date.accessioned2014-12-16T11:35:54Z
dc.date.accessioned2015-11-26T17:18:20Z-
dc.description.provenanceMade available in DSpace on 2014-12-16T11:35:54Z (GMT). No. of bitstreams: 1 WOSA1991GQ28500017.pdf: 362217 bytes, checksum: e0275c3190168a966b2e588f7639ce4e (MD5) Previous issue date: 1991en
dc.description.provenanceMade available in DSpace on 2015-11-26T17:18:20Z (GMT). No. of bitstreams: 2 WOSA1991GQ28500017.pdf: 362217 bytes, checksum: e0275c3190168a966b2e588f7639ce4e (MD5) WOSA1991GQ28500017.pdf.txt: 14366 bytes, checksum: d7cb0279a5df7b72f22cdd0fe6bff637 (MD5) Previous issue date: 1991en
dc.identifier.urihttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/77962pt_BR
dc.identifier.urihttp://www.repositorio.unicamp.br/handle/REPOSIP/77962
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/77962-
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