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《Fisheries Science》 2006-09
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Enzyme Activities in Portunus trituberculatus with Emusification Disease

CHEN Yin-er,WANG Guo-liang,JIN Shan,LI Zheng(Faculty of Life Science and Biotechnology,Ningbo University,Ningbo 315211,China)  
The Emusification disease was an acute and fatal disease to Portunus trituberculatus.The disease has been extensively broken out in Zhejiang Province since 2002.Its clinical symptom,biochemi-pathology,histopathology and the ultrapathology were observed and analyzed in experiments.And the effectiveness of antibacterial agents for prevention and cure of this disease(chemotherapeutants and Chinese herbal medicines) on the bacteria isolated from disease crabs had been evaluated.9 kinds of hydrolytic,antioxidant enzymes in cell participating in the immune defense in 4 kinds of tissues of Portunus trituberculatus were assayed(AMS,SOD,MDA,CAT,AKP,ACP,GOT,GPT and Lysozyme).The results showed that the activities of enzymes changed greatly in Portunus trituberculatus with the Emusification disease.It was considered that the activity of enzymes can be used as important index in identification of the Emusification disease.
【Fund】: 宁波大学人才基金资助项目(013-010036)
【CateGory Index】: S945
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