Oxidative Status and Digestive Histology of Barramundi Perch in Response to Different Tank Colors.
Oxidative Status and Digestive Histology of Barramundi Perch in Response to Different Tank Colors.
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DOI：
10.1002/aah.10060
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发表时间：
2019-06
影响因子：
1.2
通讯作者：
E. Sotoudeh;S. Feizollahi;A. Banan;V. Morshedi;A. Hosseini
中科院分区：
文献类型：
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作者：
E. Sotoudeh;S. Feizollahi;A. Banan;V. Morshedi;A. Hosseini
在为期6周的实验中，采用不同颜色的水槽（黑色、红色、蓝色和白色），研究了Barramundi Perch Lates calcarifer幼鱼的氧化状态以及肠道和肝脏组织学。先前已经表明，背景颜色可以影响不同物种的生理过程。背景颜色并没有造成显着差异，丙二醛，过氧化氢酶，谷胱甘肽S-转移酶，而超氧化物歧化酶和谷胱甘肽过氧化物酶的活性显着较高的鱼，保持在黑色的坦克。适应蓝色和白色缸的鱼血浆皮质醇显著低于黑色缸的鱼。肝脏总抗氧化能力最高的鱼，保持在白色和蓝色坦克。组织病理学评价的结果显示，坦克的颜色没有显着影响肠粘膜和肠上皮细胞的尺寸。在实验期间，相对于水箱背景颜色，在鱼的肝脏或肠中没有发现特定的改变。总之，白色和蓝色坦克导致改善的氧化状态的美洲鲈少年。
The oxidative status and intestinal and liver histology of Barramundi Perch Lates calcarifer juveniles were investigated in an experiment using different tank colors (black, red, blue, and white) over 6 weeks. It has been previously shown that background color can affect physiological processes in different species. The background colors did not cause significant differences in malondialdehyde, catalase, or glutathione S-transferase, whereas superoxide dismutase and glutathione peroxidase activities were significantly higher in fish that were kept in black tanks. Plasma cortisol of fish adapted to blue and white tanks was significantly lower than that of fish in black tanks. The liver total antioxidant capacity was highest for fish that were maintained in white and blue tanks. The results of histopathological evaluation revealed that tank colors did not have significant effects on intestinal mucosal and enterocyte dimensions. No specific alterations were found in the liver or intestine of fish relative to the tank background color during the experimental period. In conclusion, white and blue tanks resulted in improved oxidative status of Barramundi Perch juveniles.