@Article{FurlanPaMaFeBaBa:2014:AT26Ut,
               author = "Furlan, Valcenir J{\'u}nior Mendes and Paulo, Maria do Castelo 
                         and Maus, Victor Wegner and Ferreira, J{\'u}lia and Batista, 
                         Irineu and Bandarra, Narcisa Maria",
          affiliation = "{Universidade Federal do Pampa (UNIPAMPA)} and {Empresa 
                         Depsiextracta Biological Technologies-Lda} and {Instituto Nacional 
                         de Pesquisas Espaciais (INPE)} and {Portuguese Institute for the 
                         Sea and Atmosphere (IPMA)} and {Portuguese Institute for the Sea 
                         and Atmosphere (IPMA)} and {Portuguese Institute for the Sea and 
                         Atmosphere (IPMA)}",
                title = "Production of docosahexaenoic acid (DHA) from Thraustochytrium sp. 
                         ATCC 26185 using differents nitrogen concentrations 
                         [Produ{\c{c}}{\~a}o de {\'a}cido docosahexaenoico (DHA) por 
                         Thraustochytrium sp. ATCC 26185 utilizando diferentes 
                         concentra{\c{c}}{\~o}es de nitrog{\^e}nio]",
              journal = "Boletim Centro de Pesquisa de Processamento de Alimentos",
                 year = "2014",
               volume = "32",
               number = "1",
                pages = "1--10",
             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 {\'E}6 (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.",
                 issn = "1983-9774",
                label = "scopus 2014-11 FurlanPaMaFeBaBa:2014:AT26Ut",
             language = "en",
        urlaccessdate = "27 abr. 2024"
}