علوم زیستی دریا
Rahim Abdi; Azam Asad Seftjani; Mohammad Ali Salari Aliabadi; Zahra Basir
Abstract
In order to study the effect of button mushroom compost, chemical fertilizer and superphosphate on head Kidney and some blood biochemical parameters in fresh water aquaculture, after transferring fish to pools with dimensions of one hectare with equal length and width with water height of two meters ...
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In order to study the effect of button mushroom compost, chemical fertilizer and superphosphate on head Kidney and some blood biochemical parameters in fresh water aquaculture, after transferring fish to pools with dimensions of one hectare with equal length and width with water height of two meters from a single source for two months, received button mushroom compost and chemical fertilizer. In each of groups, about 20 pieces of healthy fish with the same biometric characteristics were taken. After performing the usual laboratory procedures, separation of ALT and AST enzymes was assessed by parsazmon laboratory kit. The ALP enzyme was also measured by nitrofenil phosphate P, which is based on its ability to break phosphate groups in acidic pH. LDH, TG, Alb, COL, Na, K and Ca were measured by using the parsazmon laboratory kits and autoanalyzer device and TP levels were measured by Bradford method. The levels of AST, ALT, Alb and Ca in the group two showed a significant decrease compared to the treatment group three in most of the species (p0.05). LDH, COL, ALP and Na did not differ significantly between the groups.TP, K and TG in the group two showed a significant increase compared to the group three (p0.05). According to the recent findings, it can be concluded that button mushroom compost can be used as a suitable substitute for chemical fertilizers in fresh water fish breeding ponds.
علوم زیستی دریا
z b; r a
Abstract
Measurement of blood parameters is one of diagnosis way for disease and health in marine that can change by numerous factors. In this study 30 spotted catsharks, with similar characteristics of both sexes were caught from the northern estuary, of Persian Gulf. After hunting collection and blood smeer, ...
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Measurement of blood parameters is one of diagnosis way for disease and health in marine that can change by numerous factors. In this study 30 spotted catsharks, with similar characteristics of both sexes were caught from the northern estuary, of Persian Gulf. After hunting collection and blood smeer, parameters and factors, including WBC, lymphocytes, monocytes, eosinophils, neutrophils and blood indices, including MCV, MCH, MCHC were measured. Results indicated no significant difference between the measured parameters and both sexes (p>0.05). The parameters, lymphocytes with the highest and eosinophils with lowest number both were seen in males. The amount of white blood cells were more in male than female but the most of blood indices of MCV was seen in male and the lowest of MCHC was seen in female. In this research, WBC blood parameters in cat spotted shark were similarities and differences with other marine that have been reported.