Assessment of some carcinogenic (Cd and Pb) non-carcenogenic (Co, Cu, Fe Zn) heavy metals elements was carried out on fingerling, grasshopper, locust termite. These organisms were selected for this study because they are regarded as alternative source protein recently traditional medicine. Hence it became imperative to assess their human health risk. The result analyzed show that cobalt level r...

The present study was conducted to evaluate the status of the parasite fauna in Acipenser persicus at different development stages, in order to find prevention protocols for parasitic diseases in this valuable species. For this purpose, sampling from each sex breeder, 10 egg samples, 5-day-old larvae (n = 20), 20-day-old larvae (n = 80) and fingerling of A. persicus (n = 60) r...

The genus Aeromonas is ubiquitous in aquatic environments encompassing a broad range of fish and human pathogens. Aeromonas strains are known for their enhanced capacity to acquire and exchange antibiotic resistance genes and therefore, are frequently targeted as indicator bacteria for monitoring antimicrobial resistance in aquatic environments. This study evaluated temporal trends in Aeromonas...

The article highlights the results of research on influence different levels and ratios amino acids lysine arginine in compound feed growth consumption rainbow trout fingerling. For research, 6 groups were formed, 1 control 5 experimental, each with 500 samples. Combined feed, which differed only content arginine, was distributed 4 times a day at rate 3% weight fish. In main period lasting 40 d...

This study aimed to determine the effect of a commercial diet's protein level on fry-to-fingerling stage. Thirty days-old fries having initial length and weight 18.25 ± 0.15 mm fish-1 0.036 0.50 g respectively have been used in this study. Diet three levels i.e. 30% (trial 1 as control), 35% 2), 40% 3), 45% 4), respectively, evaluate protein, each trial has repeated times. During study, stockin...

variation in growth, feed utilization and survival was assessed in sturgeon fingerlings of beluga fed different dietary lipid levels. all diets were iso-nitrogenous (protein = 45%) comprising 3.4-3.7 kcal digestible energy g-1. triplicate groups of 35 fingerling beluga with a mean initial wet weight of 2.14 ± 0.07 g (± sd) were fed with four experimental diets containing 6.7, 10.5, 14 and 17% c...