This study represents new information on the nutritional value of soup prepared from cultured Rainbow trout (Oncorhyncus mykiss). The proximate contents were represented by 87.56% moisture, 7.22% protein, 1.59% crude fat, 0.07% carbohydrate, 1.17% dietary fibre and 2.44% ash. energy was calculated as 48.0 kcal/100g. Amino acid values in range 183.5-1128.5mg/100g while mineral varied 0.6µg/g-19....

A set of synthetic oligodeoxyribonucleotide (oligo) probes, OAT18, OMS1 and OAT24 carrying the (TGG)6, (GGAT)4 and (GACA)6 repeat motifs, respectively, was used to analyze the variable number tandem repeat (VNTR) loci in the genomes of Oncorhyncus mykiss (rainbow trout; family Salmonidae), Oreochromis mossambicus and Oreochromis niloticus (both tilapia belonging to family Cichlidae). Of all the...

Flavobacterium branchiophilum a causative agent of Bacterial Gill Disease (BGD) is a filamentous gram-negative bacteria which produce yellow round colonies in cytophaga agar medium. The outbreak of disease were reported from different part of world. In this study we examined 75 fish sample from farms with a recirculating aquaculture system (n=25), pools with a well water source farms (n=25) and...

Bisphenol F (BPF) has been used frequently in the plastics industry and production of daily consumer products as an alternative to bisphenol A (BPA). It was aimed herein determine cytotoxic effects BPF on hepatocytes isolated from liver rainbow trout (Oncorhyncus mykiss) using lactate dehydrogenase (LDH) assay antioxidant defence system indicators. The cultured were exposed seven concentrations...

Abstract A trial was conducted to test the effect of partial replacement fishmeal by two brewery industry byproducts, yeast and spent grain, included in isoproteic (41% CP) isolipidic (22% CL) diets for gilthead sea bream (Sparus aurata) rainbow trout (Oncorhyncus mykiss), having mind availability these byproducts. first step before an ingredient is a commercial feed evaluate nutritional qualit...

A cDNA encoding a new GH family protein expressed in the rainbow trout (Oncorhyncus mykiss) pituitary gland was identified. Because the deduced amino acid sequence of this cDNA shares 56% homology with rainbow trout (rt) somatolactin (rtSL), we named it as rtSL-like protein (rtSLP). Comparison of the amino acid sequences of rtGH, rainbow trout prolactin (rtPRL), and rtSLP revealed that rtSLP sh...

We have investigated the metabolism of chrysene (CHR) and 5-methychyrsene (5-MeCHR) by Shasta rainbow trout (Oncorhyncus mykiss) and Long Evans rat liver microsomes to assess the effect of a non-benzo ring methyl substituent on the reactions involved in the metabolism of polycyclic aromatic hydrocarbons (PAHs). Trout as well as rat liver microsomes metabolized both CHR and 5-MeCHR at essentiall...