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dc.contributor.authorNaz, Mehmet
dc.contributor.authorDiken, Gürkan
dc.contributor.authorYazıcı, Metin
dc.contributor.authorMazlum, Yavuz
dc.contributor.authorSayın, Selin
dc.contributor.authorSöyler, Oktay
dc.date.accessioned2022-01-14T12:14:54Z
dc.date.available2022-01-14T12:14:54Z
dc.date.issued2021en_US
dc.identifier.citationNaz, M., Diken, G., Yazici, M., Mazlum, Y., Sayin, S., & Soyler, O. (2021). The changes in alkaline, neutral and acid protease activities of Artemia enriched with commercial emulsion and different additive combinations. Aquatic Sciences and Engineering, 36(3), 152-158. https://doi.org/10.26650/ASE2020793132en_US
dc.identifier.urihttps://doi.org/10.26650/ASE2020793132
dc.identifier.urihttps://hdl.handle.net/20.500.12508/2130
dc.description.abstractThe biochemical compositions and the changes observed in alkaline, neutral and acid protease activities of Artemia enriched with commercial emulsion and different additive combinations were determined. Artemia nauplii (ArtN), GroBiotic-A (GA), Red Algamac (RA), Red Algamac:GroBiotic-A (50:50) (RA:GA (50:50)), Spirulina (SP), Spirulina:Red Algamac (50:50) (SP:RA (50:50)), Spirulina:GroBiotic-A (50:50) (SP:GA (50:50)) and Spirulina:Red Algamac:GroBiotic-A (33:33:33) (SP:RA:GA (33:33:33)) were tested in the study. The lowest and highest protein contents after the enrichment of Artemia were 40.74 +/- 1.02% (RA) and 55.03 +/- 1.26% (SP:RA:GA (33:33:33)), respectively. The lowest lipid contents of tested groups were found in 5.63 +/- 0.47% (GA) and 5.63 +/- 0.84% (RA:GA (50:50)). The highest lipid value after the enrichment were observed in 16.98 +/- 1.15 % (RA). The lowest and highest ash values observed after the enrichment were 4.51 +/- 0.27% (SP:GA (50:50)) and 6.07 +/- 0.35% (RA) (p<0.05). The lowest and highest protease activities of the pH=3, pH=4, pH=5, pH=6, pH=7 and pH=8.5 values were 18.18 +/- 0.37 U/mg protein (GA), 31.04 +/- 0.38 U/mg protein (RA), 9.1 +/- 0.32 U/ mg protein (SP), 9.66 +/- 0.19 U/mg protein (SP), 16.94 +/- 0.61 U/mg protein (SP), 63.09 +/- 0.75 U/mg protein (SP) and 33.77 +/- 0.59 U/mg protein (RA:GA (50:50)), 57,54 +/- 0.34 U/mg protein (RA:GA (50:50)), 23.75 +/- 0.28 U/mg protein (GA), 40.82 +/- 0.49 U/mg protein (GA), 69.94 +/- 0.65 U/mg protein (GA), and 286.14 +/- 8.2 U/mg protein (GA) (p<0.05). In conclusion, GA and SP:RA:GA (33:33:33) enrichment combinations are recommended as an alternative to enrichment products. On the other hand, SP and RA should not be used alone due to the disadvantages such as the biochemical composition and proteolytic enzyme activities of Artemia observed in the present study.en_US
dc.language.isoengen_US
dc.publisherİstanbul University Faculty of Aquatic Sciencesen_US
dc.relation.isversionof10.26650/ASE2020793132en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectArtemiaen_US
dc.subjectBiochemical compositionsen_US
dc.subjectEnrichmenten_US
dc.subjectEnzymesen_US
dc.subjectGroBiotic-Aen_US
dc.subject.classificationMarine & Freshwater Biology
dc.subject.classificationDigestive Enzymes
dc.subject.classificationSolea Senegalensis
dc.subject.classificationDigestive System Physiological Phenomena
dc.subject.otherRotifer brachionus-plicatilis
dc.subject.otherBrine shrimp artemia
dc.subject.otherPediococcus-acidilactici
dc.subject.otherBiochemical compositions
dc.subject.otherSpirulina powder
dc.subject.otherGrowth
dc.subject.otherLarvae
dc.subject.otherSurvival
dc.subject.otherFeed
dc.subject.otherFranciscana
dc.titleThe changes in Alkaline, Neutral and Acid Protease Activities of Artemia Enriched with Commercial Emulsion and Different Additive Combinationsen_US
dc.typearticleen_US
dc.relation.journalAquatic Science and Engineeringen_US
dc.contributor.departmentDeniz Bilimleri ve Teknolojisi Fakültesi -- Su Ürünleri Yetiştiriciliği Bölümüen_US
dc.contributor.departmentİskenderun Meslek Yüksekokulu -- Makine Bölümü
dc.identifier.volume36en_US
dc.identifier.issue3en_US
dc.identifier.startpage152en_US
dc.identifier.endpage158en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.contributor.isteauthorNaz, Mehmet
dc.contributor.isteauthorYazıcı, Metin
dc.contributor.isteauthorMazlum, Yavuz
dc.contributor.isteauthorSayın, Selin
dc.contributor.isteauthorSöyler, Oktay
dc.relation.indexWeb of Science - Scopusen_US
dc.relation.indexWeb of Science Core Collection - Emerging Sources Citation Index


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