| 长江铜鱼和圆铜鱼肝胰腺的比较研究 |
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| 引用本文： | 葛清秀,王志坚,张昊星.长江铜鱼和圆铜鱼肝胰腺的比较研究[J].泉州师范学院学报,2001,19(6):69-74. |
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| 作者姓名： | 葛清秀 王志坚 张昊星 |
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| 作者单位： | 1. 泉州师范学院,生物系,福建,泉州,362000
2. 西南师范大学,生命科学学院,重庆,400715 |
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| 基金项目： | 重庆市攻关项目 (2 0 0 1- 6 6 30 ) . |
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| 摘 要： | 对长江上游铜鱼和圆口铜鱼的肝胰腺进行了比较研究，两种铜鱼的肝胰腺都很发达，且同属于含脂肪为主的类型，二在结构和成分上虽有一定程度的相似，但差异也十分明显：铜鱼的肝胰腺分为3叶，肝胰腺结构较为致密，肝细胞较小，肝糖元含量较多，肝胰指数为2.2%，蛋白质含量8.7%，脂肪含量18.2%；圆口铜鱼的肝胰腺分为2叶，肝胰腺结构较为疏松，肝细胞较大，肝糖元含量很少，肝胰指数为3.8%，蛋白质含量8.8%，脂肪含量22%。
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| 关 键 词： | 铜鱼 圆口铜鱼 肝胰腺 组织学 组织化学 长江上游 鲤形目 肝胰指数 组织结构 |
| 文章编号： | 1009-8224(2001)06-0069-06 |
| 修稿时间： | 2001年6月30日 |
Study on the Hepatopancreases of Coreius heterodon (Bleeker) and Coreius guichenoti (Sauvage et Dabry) in Yangtze River |
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| GE Qing xiu ,WANG Zhi jian ,ZHANG Hao xing.Study on the Hepatopancreases of Coreius heterodon (Bleeker) and Coreius guichenoti (Sauvage et Dabry) in Yangtze River[J].Journal of Quanzhou Normal College,2001,19(6):69-74. |
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| Authors: | GE Qing xiu WANG Zhi jian ZHANG Hao xing |
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| Institution: | GE Qing xiu 1,WANG Zhi jian 2,ZHANG Hao xing 2 |
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| Abstract: | This paper is about comparative study on the hepatopancreases of C. heterodon and C. guichenoti in Yangtze River. Both hepatopancreases are well developed, and belong to the same type in which main content is fat. Both hepatopancreases are some similar in structure and composition, but show quite clear difference. The hepatopancreas of C. heterodon consists of three lobes. Its structure is dense, and hepatic cells are small. There is much glycogen in the hepatic cells. The hepatopancreas index is 2.2%. The content of protein and fat is 8.7% and 18.2% respectively. Whereas the hepatopancreas of C. guichenoti consists of two lobes. Its structure is loose, and hepatic cells are big. There is less glycogen in the hepatic cells. The hepatopancreas index is 3.8%. The content of protein and fat is 8.8% and 22% respectively. |
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| Keywords: | Coreius heterodon Coreius guichenoti hepatopancreas histology histochemistry |
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