| 1. Identity statement | |
| Reference Type | Journal Article |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Site | mtc-m21b.sid.inpe.br (namespace prefix: upn:3ET5SFU) |
| Identifier | 8JMKD3MGP5W34M/3HE6FCG |
| Repository | sid.inpe.br/mtc-m21b/2014/11.18.23.57.59 (restricted access) |
| Last Update | 2015:02.11.14.14.45 (UTC) administrator |
| Metadata Repository | sid.inpe.br/mtc-m21b/2014/11.18.23.58 |
| Metadata Last Update | 2021:03.06.19.31.03 (UTC) administrator |
| ISSN | 1983-9774 |
| Label | scopus 2014-11 FurlanPaMaFeBaBa:2014:AT26Ut |
| Citation Key | FurlanPaMaFeBaBa:2014:AT26Ut |
| Title | Production of docosahexaenoic acid (DHA) from Thraustochytrium sp. ATCC 26185 using differents nitrogen concentrations [Produção de ácido docosahexaenoico (DHA) por Thraustochytrium sp. ATCC 26185 utilizando diferentes concentrações de nitrogênio]  |
| Year | 2014 |
| Access Date | 2026, Aug. 23 |
| Secondary Type | PRE PN |
| Number of Files | 1 |
| Size | 367 KiB |
| 2. Context | |
| Author | 1 Furlan, Valcenir Júnior Mendes 2 Paulo, Maria do Castelo 3 Maus, Victor Wegner 4 Ferreira, Júlia 5 Batista, Irineu 6 Bandarra, Narcisa Maria |
| Group | 1 2 3 CST-CST-SPG-INPE-MCTI-GOV-BR |
| Affiliation | 1 Universidade Federal do Pampa (UNIPAMPA) 2 Empresa Depsiextracta Biological Technologies-Lda 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Portuguese Institute for the Sea and Atmosphere (IPMA) 5 Portuguese Institute for the Sea and Atmosphere (IPMA) 6 Portuguese Institute for the Sea and Atmosphere (IPMA) |
| Author e-Mail Address | 1 juniorfurlan@unipampa.edu.br 2 mariacastelo@depsiextracta.com 3 vwmaus1@gmail.com 4 jferreira@ipma.pt 5 irineu@ipma.pt 6 narcisa@ipma.pt |
| e-Mail Address | marcelo.pazos@inpe.br |
| Journal | Boletim Centro de Pesquisa de Processamento de Alimentos |
| Volume | 32 |
| Number | 1 |
| Pages | 1-10 |
| Host Collection | sid.inpe.br/mtc-m21b/2013/09.26.14.25.20 upn:3ET5SFU |
| History (UTC) | 2021-03-06 19:31:03 :: administrator -> marcelo.pazos@inpe.br :: 2014 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Version Type | publisher |
| Abstract | In this work it was studied th e polyunsaturated fatty acids (PUFAs) production, especially DHA, from Thraustochytrium sp. ATCC 26185, under different total nitrogen (TN) availability. Three different TN conditions were evaluated: two with initial concentrations of 2.4 g/L and 0.8 g/L, and the third in a fed-batch process with a rate of 0.009 g/L.h. For each experiment the biomass, glucose, TN and PUFAs were determined. The major composition of the PUFAs in Thraustochytrium sp. ATCC 26185 cell biomass were DPA É6 (21-25 %) and DHA (69-73 %), regardless of the type and time of culture. The maximum cell concentration (30.2 g/L) was obtained using 2.4 g/L TN in 168 h of culture. With this same concentration of TN it was possible to produce the highest concentration of DHA (1.16 g/L) in 120 h of culture, demonstrating that the growth of Thraustochytrium sp. ATCC 26185 and yield of PUFAs are dependent on the source concentration of TN available for consumption of this oleaginous microorganism, as well as culture time. |
| Area | CST |
| Arrangement | urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > CST > Production of docosahexaenoic... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| Language | en |
| User Group | administrator marcelo.pazos@inpe.br |
| Reader Group | administrator marcelo.pazos@inpe.br |
| Visibility | shown |
| Read Permission | deny from all and allow from 150.163 |
| Update Permission | not transferred |
| 5. Allied materials | |
| Linking | Trabalho não Vinculado à Tese/Dissertação |
| Mirror Repository | iconet.com.br/banon/2006/11.26.21.31 |
| Next Higher Units | 8JMKD3MGPCW/449U4PL |
| Citing Item List | sid.inpe.br/bibdigital/2021/03.06.05.18 - 62 sid.inpe.br/bibdigital@80/2006/04.07.15.50.13 - 5 sid.inpe.br/bibdigital@80/2006/12.20.14.49 - 1 |
| Dissemination | WEBSCI; PORTALCAPES; SCOPUS. |
| 6. Notes | |
| Empty Fields | alternatejournal archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel doi format isbn keywords lineage mark month nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark session shorttitle sponsor subject targetfile tertiarytype typeofwork url |
| 7. Description control | |
| e-Mail (login) | marcelo.pazos@inpe.br |
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