Effects of Dietary Selenium Supplements on the Superoxide Dismutase (SOD) Activity of Neocaridina heteropoda (Crustacea: Decapoda: Atyidae: Caridina ) Exposed to Ambient Sodium Polyphosphate

Hong Wei Wang; Jian Xia Wang; Li Kun Yang; Long Liu; Shan Shan Lu; Fu Kai Yang; Duan Bo Cai

doi:10.4028/www.scientific.net/AMR.1073-1076.1841

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 1073-1076Effects of Dietary Selenium Supplements on the...

Effects of Dietary Selenium Supplements on the Superoxide Dismutase (SOD) Activity of Neocaridina heteropoda (Crustacea: Decapoda: Atyidae: Caridina ) Exposed to Ambient Sodium Polyphosphate

Abstract:

To determine the effects of dietary selenium (Se) supplementary on muscle superoxide dismutase (SOD) activity, oriental river prawn, Neocaridina heteropoda were exposed to sodium polyphosphate. For each concentration , the shrimps were grouped into control diet group, inorganic Se group and organic Se group. For each concentration, the order of total SOD activities were organic Se diet group > inorganic Se diet group > control diet group. With the increasing concentrations of sodium polyphosphate, the total SOD activities increased first and then decreased dramatically. This study indicated that Se supplementary in diet could enhance the resistance of shrimps against low concentrations of ambient Sodium polyphosphate.

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Periodical:

Advanced Materials Research (Volumes 1073-1076)

Pages:

1841-1843

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1073-1076.1841

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Online since:

December 2014

Authors:

Hong Wei Wang*, Jian Xia Wang, Li Kun Yang, Long Liu, Shan Shan Lu, Fu Kai Yang, Duan Bo Cai

Keywords:

Neocaridina heteropoda, Selenium (Se), Sodium Polyphosphate, Superoxide Dismutase (SOD)

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References

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