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1.0K Views
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04:28 min
March 31st, 2023
DOI :
10.3791/65039-v
Chapters
0:05
Introduction
0:34
Sample Disinfection
1:02
Eyestalk Ablation
2:00
Crab Post-Operative Care and Ovarian Maturation
3:09
Results: Ovarian Maturation of the Female Crabs
3:49
Conclusion
Transcript
所描述的方案最大限度地减少了泥蟹眼柄消融过程中的压力,从而降低了由于眼柄消融而导致的死亡率。时间效率是减少动物压力的关键。在执行该过程之前,请确保一切准备就绪。
首先用氯化自来水清洗健康、活跃和早产的雌性泥蟹,以去除任何碎屑和寄生虫。将螃蟹浸泡在甲醛中30分钟。确保在甲醛处理过程中使用空气结石进行连续温和的曝气。
接下来,用流动的海水清洗螃蟹,去除残留的甲醛。要对蟹眼柄进行烧灼,首先用喷灯加热金属棒的尖端,直到杆呈鲜红色。用湿棉巾盖住麻醉的螃蟹,并用消毒的镊子握住螃
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Summary
对麻醉的雌蟹进行了两种眼柄消融方案(即烧灼和 手术方法)。泥蟹的眼柄消融加速了卵巢的成熟,而不会降低存活率。
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