%0 Journal Article %A Salimi Khorshidi, Naeemeh %A Keyvanshokooh, Saeed %A Salati, Amir Parviz %A Zakeri, Mohammad %A Mahmoudi, Nematollah %A Tahmasebi-Kohyani, Ahmad %T Effects of Dietary Nucleotide Levels on Body Composition of Rainbow Trout (Oncorhynchus mykiss) Fingerlings %J Journal of Oceanography %V 3 %N 9 %U http://joc.inio.ac.ir/article-1-107-en.html %R %D 2012 %K Nutrition, Nucleotide, Growth, Body composition, Rainbow trout, Oncorhynchus mykiss., %X Effects of different levels of dietary nucleotides (NT) were studied on growth indices and body composition of rainbow trout with average weight of 11.35±0.32 during 8 weeks. This experimental was carried out in 700 L circular tanks with 40 fishes per tank. NT was added to the diet at a rate of 0.0, 0.05, 0.1, 0.15 and 0.2 percent. Fish were fed 5 times daily at a rate of 3-5% body weight per day. At the end of feeding trial, the fish fed 0.2% NT showed higher whole body protein, and lower lipid and ash levels compared to the control group. Administration of dietary NT at the level of 0.2% seems to positively influence the proximate composition of fingerling rainbow trout. %> http://joc.inio.ac.ir/article-1-107-en.pdf %P 41-46 %& 41 %! %9 Research/ Original/ Regular Article %L A-10-2-65 %+ %G eng %@ 1562-1057 %[ 2012