Please use this identifier to cite or link to this item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1169893
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dc.contributor.authorCOSTA, F. K. C.
dc.contributor.authorSOUSA, L. T. M.
dc.contributor.authorMENDES, T. D.
dc.contributor.authorRESENDE, L. S.
dc.contributor.authorCOA, F. L. C.
dc.contributor.authorRODRIGUES, C. V. S.
dc.contributor.authorRODRIGUES, D. de S.
dc.contributor.authorSECCHI, A. R.
dc.contributor.authorBON, E. P. S.
dc.contributor.authorGAMBETTA, R.
dc.date.accessioned2024-12-03T07:23:51Z-
dc.date.available2024-12-03T07:23:51Z-
dc.date.created2024-12-02
dc.date.issued2024
dc.identifier.citationIn: CONGRESSO BRASILEIRO DE BIOTECNOLOGIA INDUSTRIAL, 1., Florianópolis, 2024. Creating connections between biotechnology and industrial sustainability: anais. Florianópolis: Universidade Federal de Santa Catarina, 2024. I COBBIND.
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1169893-
dc.descriptionThe effort to produce cellulases to reduce the overall expenses associated with the second-generation ethanol process holds paramount importance within the biofuel sector. This study aimed to produce cellulases by Trichoderma harzianum using peptone, urea, and ammonium sulfate individually as nitrogen sources in the growth medium for the degradation of pretreated sugarcane bagasse. Statistical analysis of the findings revealed that the highest levels of FPase and β-glucosidase (0.45 and 0.63 IU/mL, respectively) activity were obtained using the APEP medium, exclusively containing peptone as the nitrogen source. In the enzymatic hydrolysis of pretreated sugar cane bagasse, APEP presented the best glucose yield (5.33 g/L). This is evidence that additional sources of nitrogen are not necessary for favorable results.
dc.language.isopor
dc.rightsopenAccess
dc.subjectCellulase production
dc.titleInfluence of nitrogen source on Trichoderma Harzianum culture for cellulolytic enzyme production.
dc.typeArtigo em anais e proceedings
dc.subject.nalthesaurusCellulases
dc.subject.nalthesaurusEnzyme activity
dc.subject.nalthesaurusEnzymatic hydrolysis
riaa.ainfo.id1169893
riaa.ainfo.lastupdate2024-12-02
dc.contributor.institutionFERNANDO K. C. COSTA; LHUCAS T. M. SOUSA; THAIS DEMARCHI MENDES, CNPAE; LUANA S. RESENDE, UNIVERSITY OF BRASÍLIA; FERNANDA L. C. COA, UNIVERSITY OF BRASÍLIA; CARIME V. S. RODRIGUES, UNIVERSITY OF BRASÍLIA; DASCIANA DE SOUSA RODRIGUES, CNPAE; ARGIMIRO R. SECCHI, FEDERAL UNIVERSITY OF RIO DE JANEIRO; ELBA P. S. BON, FEDERAL UNIVERSITY OF RIO DE JANEIRO; ROSSANO GAMBETTA, CNPAE.
Appears in Collections:Artigo em anais de congresso (CNPAE)

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