电麻醉对圆口铜鱼幼鱼行为及血液生化指标的影响

发布时间：2018-06-23 00:56

本文选题：圆口铜鱼 + 电麻醉　；参考：《四川动物》2015年06期

【摘要】：探讨了低压直流电麻醉对圆口铜鱼Coreius guichenoti幼鱼(体质量300~420 g)行为及血液生化指标的影响。试验设置电麻醉组(30 V)和对照组(0 V)。电麻醉组试验鱼在电麻醉开始3 s内的身体行为反应最为剧烈,25 s内进入全麻状态。麻醉8 min后停止,试验鱼能迅速恢复平衡但活动迟缓。电麻醉组试验鱼的入麻时间为17.4 s±4.5 s。除电麻醉组的血清葡萄糖水平显著高于对照组之外,2组的其他常规血液生化指标差异均无统计学意义,表明电麻醉对圆口铜鱼幼鱼血液生化指标的影响有限。研究结果表明,短时间低压直流电麻醉是一种入麻时间短、复苏时间快、对机体伤害较小的圆口铜鱼幼鱼麻醉方式。
[Abstract]:The effects of low pressure direct current anaesthesia (LDC) on the behavior and blood biochemical indexes of the juvenile of Coreius guichenoti (body mass 300g) were studied. Electric anesthesia group (30 V) and control group (0 V) were used in the experiment. In the electroanesthesia group, the body behavior reaction of the fish in the first 3 s of electroanesthesia was the most intense, and the fish entered into general anesthesia state within 25 seconds. After 8 min anaesthesia, the fish were able to quickly recover balance but slow movement. The time of anesthesia was 17.4 s 卤4.5 s in the electroanesthesia group. There was no significant difference in serum glucose levels between the two groups except the electric anesthesia group, indicating that the effect of electric anesthesia on the blood biochemical indexes of cupreous fish was limited. The results showed that the short-time low-voltage direct current anaesthesia was a kind of anaesthesia method for young fishes with short induction time, quick resuscitation time and less injury to the body.
【作者单位】：中国水产科学研究院长江水产研究所农业部淡水生物多样性保护重点实验室;上海海洋大学水产与生命学院;
【基金】：农业部公益性行业科研专项经费项目(201203086-02) 中国长江三峡集团公司科研专项(JGJ0252013)
【分类号】：S917.4

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