Tissue and behavioral responses of rainbow trout to anesthetic anesthesia caused by Valeriana extract.

Cabbage is a herb that is used as a sedative in traditional medicine. In this study, ۶۰ fish were subjected to treatment in four groups of ۱۵ treatments and then ۲۴ hours of wind conditions. Group ۴ was treated as control and three groups ۱, ۲ and ۳ were treated with ۱۵۰, ۲۵۰ and ۳۵۰ mg / L treatments under anesthesia. The time and behavior of the fish were recorded at the onset of anesthesia during anesthesia and in the conditions of return from anesthesia. The treatment groups were each anesthetized twice with specific doses of these groups, and their clinical symptoms were examined and recorded. After the completion of the examination and examination of autopsy and tissue samples from the gills, the kidneys, skin and liver of fish slides them No tissue damage was observed in the upper limbs Treatment ۱ fish did not become anesthetized with a dose of ۱۵۰ mg / l. Treatment ۲ fish with a dose of ۲۵۰ mg / L up to the third anesthetic stage proceeded approximately ۶۳.۵ seconds, but fish of treatment ۳ with a dose of ۳۵۰ mg / L averaged ۵۷.۷ seconds after the third anesthetic step, and until Anesthesia was performed for ۴۰ minutes after it was lost. The time of return from anesthesia to full vigilance and the number of gill caps until vigilance was measured. The mortality rate was recorded up to ۴۸ hours after the test. SPSS version ۱۹ was used for one-way analysis of variance and for comparing the meanings, Duncan's test was used at ۹۵% confidence level. The mean time of induction anesthesia with concentrations of ۲۵۰ and ۳۵۰ mg / L was prolonged, although the dose required to decrease anesthetic induction was reduced, but this was not significant. With increasing concentration of valerian, the recovery time significantly decreases. The average number of gill caps in each piece of fish under the influence of concentrations of ۲۵۰ and ۳۵۰ mg / L of valerian was ۱۲۰۰ and ۱۳۰۰.