caa a22 4500 60546412X CHVBK 20210128100256.0 cr unu---uuuuu 210128e20150201xx s 000 0 eng 10.1007/s10499-014-9793-3 doi (NATIONALLICENCE)springer-10.1007/s10499-014-9793-3 Effect of sodium acetate and sodium nitrate on biochemical composition of green algae Ulva rigida [Elektronische Daten] [İlknur Ak, Cenk Öztaşkent, Yeliz Özüdoğru, Tolga Göksan] In this study, the effect of sodium acetate (C2H3NaO2) and sodium nitrate (NaNO3) concentrations on proximate and fatty acid composition of Ulva rigida (C. Agardh) was studied. Two trials were carried out. In the first experiment, the C2H3NaO2 was used as an organic carbon sources and five different concentrations of C2H3NaO2 were added; 0.25, 0.5, 1, 2, and 3g/l. In the second trial, at the beginning of the experiment, 1g/l C2H3NaO2 was added all groups, but the nitrogen regimes of the groups were changed. Five different nitrogen concentrations were used; 0.2g/(l d), 0.3g/(l d), 0.4g/(l d), 0.6g/(l d), and 0.11g/(l d). According to our results, U. rigida cultivated with C2H3NaO2 and NaNO3 can successfully be used for both animal and human nutrition. The fatty acid methyl esters results showed that fatty acid contents of U. rigida were influenced by carbon (C2H3NaO2) and nitrogen (NaNO3) concentrations. The saturated fatty acids levels of U. rigida cultured in different NaNO3 concentrations were very high. The results indicated that C2H3NaO2 and NaNO3 addition during the culturing had considerable affects on proximate and fatty acid composition of the U. rigida. Using both C2H3NaO2 and NaNO3 offers a balanced fatty acid composition for both animal and human nutrition. Springer International Publishing Switzerland, 2014 Ulva rigida nationallicence Macroalgae nationallicence Culture nationallicence Sodium acetate nationallicence Proximate composition nationallicence Fatty acid composition nationallicence Ak İlknur Aquaculture Department, Faculty of Marine Sciences and Technology, Çanakkale Onsekiz Mart University, Terzioglu Campus, 17100, Çanakkale, Turkey aut Öztaşkent Cenk Aquaculture Department, Faculty of Marine Sciences and Technology, Çanakkale Onsekiz Mart University, Terzioglu Campus, 17100, Çanakkale, Turkey aut Özüdoğru Yeliz Aquaculture Department, Faculty of Marine Sciences and Technology, Çanakkale Onsekiz Mart University, Terzioglu Campus, 17100, Çanakkale, Turkey aut Göksan Tolga Aquaculture Department, Faculty of Marine Sciences and Technology, Çanakkale Onsekiz Mart University, Terzioglu Campus, 17100, Çanakkale, Turkey aut Aquaculture International Springer International Publishing 23/1(2015-02-01), 1-11 0967-6120 23:1<1 2015 23 10499 https://doi.org/10.1007/s10499-014-9793-3 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s10499-014-9793-3 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Ak İlknur Aquaculture Department, Faculty of Marine Sciences and Technology, Çanakkale Onsekiz Mart University, Terzioglu Campus, 17100, Çanakkale, Turkey aut NATIONALLICENCE 700 1- Öztaşkent Cenk Aquaculture Department, Faculty of Marine Sciences and Technology, Çanakkale Onsekiz Mart University, Terzioglu Campus, 17100, Çanakkale, Turkey aut NATIONALLICENCE 700 1- Özüdoğru Yeliz Aquaculture Department, Faculty of Marine Sciences and Technology, Çanakkale Onsekiz Mart University, Terzioglu Campus, 17100, Çanakkale, Turkey aut NATIONALLICENCE 700 1- Göksan Tolga Aquaculture Department, Faculty of Marine Sciences and Technology, Çanakkale Onsekiz Mart University, Terzioglu Campus, 17100, Çanakkale, Turkey aut NATIONALLICENCE 773 0- Aquaculture International Springer International Publishing 23/1(2015-02-01), 1-11 0967-6120 23:1<1 2015 23 10499