포르말린 침지에 의한 붕어(Carassius auratus)의 혈액학 및혈액화학치에 대한 영향

Abstract

To determine the efects of exposure to formalin on the secondary stress indices, changes inhaematology and blood chemistry were monitored in healthy crucian carps (Carassius auratus). Fishes wereblood cell (RBC) count and packed cell volume (PCV) were elevated in the 500 pm formalin exposedgroup. However, mean corpuscular volume (MCV) and mean corpuscular haemoglobin (MCH) weredecreased significantly in the 50 pm formalin exposed group. Total protein, albumin, aspartateaminotransferase (AST), alanine aminotransferase (ALT), creatinine, total bilirubin, inorganic phosphorus(IP) and magnesium were significantly increased at a concentration of 50 pm. Alkaline phosphatase (ALP)and glucose were increased at a concentration of 50 pm, but this was not significant. Lactatedehydrogenase (LDH) and calcium were significantly decreased at concentrations of 250 and 50 pm. AST,results suggests that formalin exposure might cause some damage in the liver and kidney of crucian carp.