Study on transdermal penetration effects of Acorus tatarinowii essential oil and water soluble azone to fish anesthetics

This study compared the penetration effects of two common penetration enhancers(PE)(Acorus tatarinowii essential oil and water soluble azone) with different mass fractions(1%, 4%, 7%, 10% and 1%, 3%, 5%, 10%) on the juvenile Lateolabrax maculatus absorbing eugenol and MS-222. The results show that:...

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Bibliographic Details
Published inNanfang shuichan kexue no. 4
Main Authors Wang, Wenhao, Dong, Hongbiao, Sun, Caiyun, Duan, Yafei, Li, Hua, Liu, Qingsong, Zhang, Jiasong, Zeng, Xiangbing
Format Journal Article
LanguageChinese
Published Guangzhou Chinese Academy of Fishery Sciences 01.01.2020
Subjects
Acorus
Anaesthesia
Anaesthetics
Anesthesia
Antioxidants
Essential oils
Fish
Mass
Oil
Oils & fats
Tissues
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Summary:This study compared the penetration effects of two common penetration enhancers(PE)(Acorus tatarinowii essential oil and water soluble azone) with different mass fractions(1%, 4%, 7%, 10% and 1%, 3%, 5%, 10%) on the juvenile Lateolabrax maculatus absorbing eugenol and MS-222. The results show that: 1) PEs could reduce the time of anaesthesia and recovery significantly,and reduce the dosage of anesthetics to achieve similar anesthetic effects. 2) With increasing mass fraction of PE, the penetration effect first enhanced and then weakened. 3) The optimal mass fraction of penetration of A. tatarinowii essential oil and water soluble azone on eugenol or MS-222 were 7% and 3%, respectively. According to the antioxidant index of the gill tissue, we found that:1) After soaking the fish in the anesthetics, the activities of peroxidase(POD), superoxide dismutase(SOD), catalase(CAT) and the concentrations of malonaldehyde(MDA), glutathione(GSH) increased in the gill tissue of L. maculatus(P0.05). 2) The activities of S
ISSN:2095-0780