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Your search keyword '"Wang, Ting-Ting"' showing total 15 results
Start Over Author "Wang, Ting-Ting" Publisher hindawi limited
15 results on '"Wang, Ting-Ting"'

6. Altered NKp30, NKp46, NKG2D, and DNAM-1 Expression on Circulating NK Cells Is Associated with Tumor Progression in Human Gastric Cancer

Author

Han, Bin, primary, Mao, Fang-yuan, additional, Zhao, Yong-liang, additional, Lv, Yi-pin, additional, Teng, Yong-sheng, additional, Duan, Mubing, additional, Chen, Weisan, additional, Cheng, Ping, additional, Wang, Ting-ting, additional, Liang, Zhong-yuan, additional, Zhang, Jin-yu, additional, Liu, Yu-gang, additional, Guo, Gang, additional, Zou, Quan-ming, additional, Zhuang, Yuan, additional, and Peng, Liu-sheng, additional

Published
2018
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15. Dietary reduction of fish meal, supplementation of vitamin C and fish oil may promote ovary maturation by improving digestibility and immunity in P rocambarus clarkii ( Crustacea: Decapoda).

Author

Wang, Ting-Ting, Wang, Meng-Yu, and Wang, Yu-Feng

Subjects
*FISH meal, *VITAMIN C, *FISH oils, *PROCAMBARUS clarkii, *SOYBEAN meal, *SUPEROXIDE dismutase, *MALONDIALDEHYDE
Abstract

Fish meal, vitamin C and fish oil are known to play essential roles in reproduction and immunity in animals. To investigate how the diet affect reproduction under the condition of reducing costs, we designed an experimental diet that decreased the ratio of fish meal with soybean meal from 1:1 to 1:1.5, and supplemented with 0.06% vitamin C and 3.8% fish oil for the crayfish, P rocambarus clarkii. After a 100-day feeding experiment, female crayfish fed the test diet had significantly greater gonadosomatic index ( GSI) compared with those fed the basal diet ( P < 0.05). At the middle stage of ovarian development, the test diet gave significantly higher trypsin-specific activity (340.94 ± 57.32 U mg−1 protein) in hepatopancreas of the crayfish than the basal diet (89.48 ± 10.01 U mg−1 protein) ( P < 0.05). However, hepatosomatic index ( HSI) was remarkably decreased for those females fed test diet ( P < 0.05). In addition, the experimental diet resulted in markedly lower superoxide dismutase ( SOD) activity and malonaldehyde ( MDA) levels, especially in the ovaries ( P < 0.01). These results suggest that dietary reduction of fish meal, supplementation of appropriate amounts of vitamin C and fish oil may promote ovary development probably by increasing digestibility, as well as by promoting transferring of nutrients from hepatopancreas to ovary and raising immunity of P . clarkii. [ABSTRACT FROM AUTHOR]

Published
2012
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