جستجوی مقالات مرتبط با کلیدواژه "فاکتورهای بیوشیمیایی خون" در نشریات گروه "ریاضی"

The aim of this study is to evaluate the Effect of different levels of turmeric on diet on Blood indicators and histopathological examination of liver, kidney and intestine in Juvenile Sevryuga. In this regard, 120 specimens were distributed in 12 Treatments (45 ± 0.5g) and (26 ± 0.5cm). The fish were fed in 4 groups with 4 experimental diets containing different levels of turmeric including: 0, 0.5, 1 and 2% formulated. At the end of the course , blood indices and histopathological examination of liver, kidney and intestine were evaluated. Increasing the dose of turmeric in 2% of the diet increased the amount of hematocrit, hemoglobin, RBC, AST and ALT and the difference between treatments was significant (P 0.05). The results of MCV ٬ MCH and MCHC analysis showed that the amount of the mentioned indicators decreased with increasing the dose of turmeric and the difference between the treatments was significant (P

Exogenous multi-enzyme supplementations can eliminate the effects of antinutritional factors and improve the growth performance of aquatic animals. The purpose of this study was to investigate utilizing Kemin multi-enzyme supplementation in the diet and its effects on growth factors, body composition, and some blood biochemical parameters in Carassius auratus gibelio. The experiment was conducted in a completely randomized experimental design with 5 treatments and 3 replications. The Kemin at 4 levels of 0, 250, 500, 750, and 1000 mg/kg was added to the diet and given the experimental diets to fishes for 8 weeks and growth factors, Weight growth percent (WGP), specific growth rate (SGR), feed conversion ratio (FCR), Condition factor (CF), Protein efficiency ratio (PER) were studied. Body composition and blood biochemical factors (glucose, total protein, albumin, cholesterol, and triglyceride) were measured and evaluated. Different treatments of CF were not significantly different from each other (P> 0.05). But WGP, SGR, FCR and PER, the enzyme levels of 500, 750, and 1000 mg/kg were significantly different from the control group (P <0.05). Body composition and blood biochemical parameters were not significantly different between enzyme levels (P> 0.05). Based on the results of this study, it seems that Kemin multi-enzyme supplementation diets can improve the growth and FCR in Carassius auratus gibelio.

The aim of this study was to compare the effects of adding taurine to diet as a mixture with feed and also as spray on growth and feeding performance, body composition and physiological responses of Asian sea bass, Lates calcarifer (13.62 ± 0.2 g). This study was carried out in a completely randomized design as three treatments with triplicates. Fish were fed with feed containing 0 (control group), 10 g/kg taurine in feed as mixture (treatment M) and 10 g/kg as spray on feed (treatment S) for 6 weeks. At the end of the experiment, final weight, weight gain, specific growth rate and feed conversion ratio were significantly higher in treatment S compared to the control and treatment M (p < 0.05). Carcass fat and moisture contents significantly varied in treatment M with the control and with treatment S (p < 0.05). However, carcass protein value was not influenced by supplemented tuarine (p>0.05). The obtained results indicated that dietary taurine did not enhance Asian sea bass blood biochemical factors and non-specific immune response (p>0.05). Overall, it can be concluded that feeding Asian sea bass with the diet supplemented by 10 g taurine as spray for a period of 6 weeks enhances the growth and feeding performance.