Cells of all vertebrates thus far investigated contain a cellular src gene, which appears tobe a highly conserved homolog of the Rous sarcoma virus oncogene src. Similar to the Rous sarcoma virus oncogene src, this endogenaus cellular src gene codes for a M, 60,000 phosphoprotein (pp6oc-src) which is associated with a kinase activity. This kinase specifically phosphorylates tyrosine residues of...

CV Biru Laut is a Tuna fish company of Sikka regency. The resulting product has gone through several stages testing, one which testing the content fish. This study aimed at to determine histimine Loin products Thunnus albacro Biru. method used was enzyme linked immunosorbent assay (ELISA) with qualitative data analysis one-way variance test. results showed that value histamine levels in Product...

The aim of this study was to determine the toxicity of the aqueous extract of neem leaves, a product extensively used in fish-farms as alternative for the control of fish parasites and fish fry predators, for the neotropical fish Prochilodus lineatus. The 24 h LC(50) of neem leaf extract for juveniles P. lineatus was estimated as 4.8 g L(-1); the fish were then exposed for 24 h to 2.5, 5.0 and ...

Fish-borne illness is associated with pathogenic bacteria, Vibrio spp., transmitted from contaminated aquaculture water to fish. But little is known about the correlation between water quality in aquaculture and subsequent bacterial contamination in fish products. The degree of bacterial transmission from Vibrio spp. contaminated aquaculture water to fish was investigated. V. anguillarum, V. pa...

—A series of experiments were conducted to determine the toxicity, behavior, blood glucose stress response, and disease susceptibility in Nile tilapia Oreochromis niloticus following un-ionized ammonia (UIA) exposure. The acute toxicity of un-ionized ammonia to Nile tilapia was measured in a 96-h static test. The median lethal concentration (LC50) was 1.46 mg/L UIA at 24 and 48 h postexposure, ...

this study describes the effects of different stocking densities on texture/colour characteristics, protein content /amino acid and lipid content/fatty acid composition of rainbow trout fillet.stocking density was selected 5 (group a), 15 (group b), 25 (group c) kg fish m−3.tukey’s multiple comparison test showed insignificant differences between measured size/weight measurement and condition fac...

Feeding accounts for 50%-60% of production costs in fish farming, and alternative raw materials are used to lower costs. These can alter nutritional values ??and sensory aspects the final product. The present study describes results proximal composition, sensory, microbiological analyses red tilapia (Oreochromis sp.) fed with a biofloc meal (fish sediment residue). showed that contained protein...

Abstract: Purpose: The community service activities to provide knowledge about aquaculture as well recommendations for consuming processed fish, increasing income in river village two and hope understanded the who participate activities, especially field of fisheries. Methodology/approach: were at outdoor laboratory ini Sungai Dua University South Sumatra. purposed advised consumption fish prod...

The present experiment was conducted to evaluate the efficacy of dietary fermented by-product of mushroom, Pleurotus ostreatus, (FBPM) as a fish meal (FM) replacer in juvenile Amur catfish, Silurus asotus. A total number of 225 fish averaging 5.7±0.1 g (mean±standard deviation) were fed one of the five experimental diets formulated to replace FM with FBPM at 0%, 5%, 10%, 20%, and 30% (FBPM0, FB...