苯并(a)芘暴露引起黑鲷肝、脾、肠组织病理变化

CORC > 集美大学

	苯并(a)芘暴露引起黑鲷肝、脾、肠组织病理变化
	翁朝红 ; 王新红 ; 王淑红 ; 李健敏
刊名	http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=jmwy200804006&dbcode=CJFQ&dbname=CJFQTEMP
	2012-06-05 ; 2012-06-05
关键词	苯并(a)芘黑鲷肝脾肠显微结构 benzo (a) payrene Sparus macrocephalus liver spleen intestines microstructure X174
其他题名	Histopathological Changes of Liver,Spleen and Small Intestines in Sparus macrocephalus Exposed to Benzo (a) payrene
中文摘要	研究了黑鲷暴露于不同浓度的苯并(a)芘水体中,其肝、脾、肠等内脏组织的病理变化.观察结果表明:黑鲷较长时间暴露于含有苯并(a)芘的水体中,其肝、脾、肠等内脏器官组织结构受到不同程度的损害,如:肝细胞核肿胀,肝窦扩张,水样变性;脾窦扩张,淤血,空泡化;肠绒毛紊乱,杯状细胞增多.并且这3种组织随着暴露时间的延长,损伤程度日益严重.因此,海洋鱼类的组织病理变化可作为有机污染物的直接生物标记.; In this paper,Sparus macrocephalus was exposed to waterbrone benzo(a) payrene at variety concentrations.Then the histopathological changes of the liver,spleen and intestines were studied.The result revealed that the histological structure in liver,spleen and intestines of Sparus macrocephalus were damaged to different extents after the fish was exposed to benzo(a)payrene.For example,nucleus of liver was inflated,hepatic sinusoids were dilated,and fattiness was denaturalized;splenic sinuses were enlarged and filled with blood,and there was vacuolation in spleen;intestinal villi were fouled-up,goblet cell manifolded.The severity extent of such lesions was dependent on the exposure time in the structure change of the three organs.So the histopathological changes in marine fishes can be used as direct biomarker for assessment of biological effects of organic contaminants.; 【作者单位】集美大学水产学院；厦门大学海洋环境研究中心教育部海洋环境科学重点实验室；【作者英文名】WENG Zhao-hong1,2,WANG Xin-hong3,WANG Shu-hong1,2,LI Jian-min1,2(1.Fisheries College,Jimei University,Xiamen 361021,China;2.Key Laboratory of Science and Technology forAquaculture and Food Safety(Jimei University),Fujian Province,Xiamen 361021,China;
语种	中文
内容类型	期刊论文
源URL	[http://ir.calis.edu.cn/hdl/235041/12307]
专题	集美大学
推荐引用方式 GB/T 7714	翁朝红,王新红,王淑红,等. 苯并(a)芘暴露引起黑鲷肝、脾、肠组织病理变化[J]. http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=jmwy200804006&dbcode=CJFQ&dbname=CJFQTEMP,2012, 2012.
APA	翁朝红,王新红,王淑红,&李健敏.(2012).苯并(a)芘暴露引起黑鲷肝、脾、肠组织病理变化.http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=jmwy200804006&dbcode=CJFQ&dbname=CJFQTEMP.
MLA	翁朝红,et al."苯并(a)芘暴露引起黑鲷肝、脾、肠组织病理变化".http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=jmwy200804006&dbcode=CJFQ&dbname=CJFQTEMP (2012).