caa a22 4500 606242449 CHVBK 20210128101318.0 cr unu---uuuuu 210128e20150301xx s 000 0 eng 10.1007/s12602-014-9180-4 doi (NATIONALLICENCE)springer-10.1007/s12602-014-9180-4 Effect of a Probiotic Containing Bacillus licheniformis and Bacillus subtilis and Ferroin Solution on Growth Performance, Body Composition and Haematological Parameters in Kutum ( Rutilus frisii kutum ) Fry [Elektronische Daten] [Hajar Azarin, Mohammad Aramli, Mohammad Imanpour, Mina Rajabpour] This study aimed to assess the efficacy of BioPlus 2B, a probiotic containing Bacillus licheniformis and B. subtilis and Ferroin solution on growth performance, body composition and haematological parameters in kutum, Rutilus frisii kutum, fry. The fish were fed dry pellets containing various ratios of probiotics and Ferroin for 60days after absorption of the yolk sac. At the end of the trial, growth indices (final weight, weight gain, specific growth rate, daily growth rate, food conversion ratio and condition factor), body composition (crude protein, crude lipid, ash and moisture) and haematological parameters [haematocrit (Hct), haemoglobin (Hb), red blood cells (RBC), white blood cells (WBC), neutrophils (NEUTR), lymphocytes (LYM), mean cell volume (MCV), mean cell haemoglobin (MCH) and mean cell haemoglobin concentration (MCHC)] were assessed. Regarding body composition, total protein levels were higher, and ash, moisture and lipid levels were lower in fish receiving the probiotic and Ferroin treatments compared with the control group (P<0.05). Fish receiving diets supplemented with probiotics and Ferroin solution showed significantly better growth than those fed the basal diet (control). RBC, Hct, Hb, MCV, MCH and LYM were all highest in fish fed probiotic (1.6×109CFU/g dry pellet)+Ferroin solution (7mg/kg dry pellet)+dry pellets. These results indicate that the combination of probiotic and Ferroin solution represents an effective dietary supplement for improving carcass quality, growth performance and haematological parameters in kutum fry. Springer Science+Business Media New York, 2014 Probiotic nationallicence Ferroin solution nationallicence Growth nationallicence Haematology nationallicence Kutum nationallicence Azarin Hajar Department of Fisheries, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran aut Aramli Mohammad Department of Fisheries, Faculty of Natural Resources, Urmia University, Urmia, Iran aut Imanpour Mohammad Department of Fisheries, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran aut Rajabpour Mina Department of Fisheries, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran aut Probiotics and Antimicrobial Proteins Springer US; http://www.springer-ny.com 7/1(2015-03-01), 31-37 1867-1306 7:1<31 2015 7 12602 https://doi.org/10.1007/s12602-014-9180-4 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/s12602-014-9180-4 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Azarin Hajar Department of Fisheries, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran aut NATIONALLICENCE 700 1- Aramli Mohammad Department of Fisheries, Faculty of Natural Resources, Urmia University, Urmia, Iran aut NATIONALLICENCE 700 1- Imanpour Mohammad Department of Fisheries, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran aut NATIONALLICENCE 700 1- Rajabpour Mina Department of Fisheries, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran aut NATIONALLICENCE 773 0- Probiotics and Antimicrobial Proteins Springer US; http://www.springer-ny.com 7/1(2015-03-01), 31-37 1867-1306 7:1<31 2015 7 12602