Effects of alpha-ketoglutarate on growth performance, antioxidant capacity and ammonia metabolization against chronic carbonate alkalinity stress in Songpu mirror carp (Cyprinus carpio Songpu)
文献类型： 外文期刊
作者： Fan, Ze 1 ; Peng, Feng 1 ; Li, Jinnan 1 ; Wu, Di 1 ; Zhang, Yuanyuan 1 ; Wang, Chang'an 1 ; Wang, Liansheng 1 ; Xu, Qiyou 1 ;
作者机构： 1.Chinese Acad Fishery Sci, Heilongjiang River Fisheries Res Inst, Key Lab Aquat Anim Dis & Immune Technol Heilongji, Harbin 150070, Peoples R China
2.Huzhou Univ, Sch Life Sci, Huzhou, Peoples R China
关键词： -ketoglutarate; ammonia metabolization; antioxidant capacity; carbonate alkalinity; growth performance; Songpu mirror carp
期刊名称：AQUACULTURE RESEARCH （ 影响因子：2.082； 五年影响因子：2.415 ）
ISSN： 1355-557X
年卷期： 2020 年 51 卷 5 期
页码：
收录情况： SCI
摘要： A 3 x 2 factorial experiment was conducted to investigate the interaction between carbonate alkalinity and dietary alpha-ketoglutarate (AKG) levels on the growth performance, antioxidant capacity and ammonia metabolization of Songpu mirror carp (Cyprinus carpio Songpu). Each diet (0%, 1% AKG) was randomly allotted to 0 mmol/L, 15 mmol/L, 30 mmol/L carbonate alkalinity groups with three replicate aquaria. The weight gain rate (WGR) significantly increased in the 1% AKG group and significantly decreased with increasing carbonate alkalinity (p < .05). Crude ash was significantly affected by the interaction between carbonate alkalinity and dietary AKG levels and significantly increased in the 1% AKG group (p < .05). A significant interaction between carbonate alkalinity and dietary AKG levels on superoxide dismutase (SOD) activities in hepatopancreas was observed (p < .05). The increasing carbonate alkalinities significantly decreased SOD activities in the hepatopancreas and foregut, catalase (CAT) activities in the hepatopancreas, foregut, midgut and hindgut and glutathione (GSH) contents in the hepatopancreas and foregut (p < .05). Despite AKG addition, the blood ammonia content still increased with increasing carbonate alkalinities. The gene expressions of AQP3, Rhag, Rhcg2 and Na+/K+-ATPase (NKA) in the gills and glutamine synthase (GS) in the brain were significantly upregulated with increasing carbonate alkalinities (p < .05). In the 1% AKG group, GS gene expression significantly upregulated in the brains, whereas AQP3, Rhag, Rhcg2 and NKA gene expressions significantly downregulated in the gills (p < .05). In summary, the 1% AKG addition can enhance the gene expression of ammonia metabolization and improve the antioxidant capacity of Songpu mirror carp with chronic carbonate alkalinity stress.
- 相关文献
作者其他论文 更多>>
-
Effects of steaming practices on the cadmium distribution in edible tissues of the swimming crabs (Portunus trituberculatus) and its health risk assessment
作者：Wu, Di;Mo, Xiao;Zhang, Xiaoying;Shi, Yongfu;Huang, Dongmei;Fang, Changling;Tang, Yunyu;Han, Feng;Tian, Liangliang;Li, Siman;Wu, Di;Mo, Xiao;Zhang, Xiaoying
关键词：Steaming; Cadmium; Portunus trituberculatus; Redistribution; Health risk; Brown meat
-
Comprehensive Assessment of Rapeseed Meal as a Fish Meal Substitute in Hybrid Sturgeon (Acipenser schrenckii ♀ x Acipenser baerii ♂) Diets: Impacts on Growth Performance, Body Composition, Immunological Responses, Intestinal Histology, and Inflammatory Response
作者：Zhang, Wenpeng;Liu, Siyuan;Wang, Shidi;Wang, Huamin;Ge, Kaibo;Lu, Shaoxia;Han, Shicheng;Wang, Chang'an;Liu, Hongbai;Zhang, Wenpeng;Ge, Kaibo;Yang, Yuhong;Wang, Chang'an;Liu, Siyuan;Wang, Shidi;Wang, Huamin;Jiang, Haibo
关键词：growth performance; hybrid sturgeon; immunological response; intestinal histology; rapeseed meal
-
Cottonseed protein concentrate as an effective substitute to fish meal in pike perch (Sander luciperca) feed: evidence from growth performance and intestinal responses of immune function and microflora
作者：Fan, Ze;Zhao, Jie;Lu, Cuiyun;Wu, Di;Sun, Zhipeng;Li, Jinnan;Wang, Liansheng;Zheng, Xianhu;Zhao, Jie;Huang, Jiaming
关键词：pikeperch (
Sander luciperca ); cottonseed protein concentrate (CPC); 60% substitution ratio for fish meal; decreasedigf1 expression; intestinal microflora -
Assessment on Chlorella (Chlorella sorokiniana) meal as a substitution for fishmeal in Songpu mirror carp (Cyprinus carpio Songpu) feed: Effect on growth, intestinal health and microflora composition
作者：Fan, Ze;Gao, Yiqi;Li, Chenhui;Wu, Di;Li, Jinnan;Wang, Liansheng;Gao, Yiqi;Xiong, Siwei;Li, Chenhui
关键词：Chlorella; Songpu mirror carp; Growth performance; Serum biochemistry; Intestinal health
-
Individual and combined effects of ZnO nanoparticles and cinnamon essential oil on Salmonella typhimurium in milk-based beverage
作者：Zhang, Yuanyuan;Lu, Feng;Liang, Ruohan;Pu, Xiaodan;Zhang, Xuzhi;Zhang, Yuanyuan;Lu, Feng;Liang, Ruohan;Pu, Xiaodan;Yang, Qianqian;Wang, Xiaoyang;Zhang, Xuzhi;Zhang, Dahai;Chen, Zhixiang
关键词：Antibacterial substances; ZnO nanoparticles; Cinnamon essential oil; Antibacterial activity; Milk-based beverage
-
Electrical Microbial Growth Analyzer-Based Method for Quantifying Viable Bacteria in Oyster Sauce
作者：Liang, Ruohan;Lu, Feng;Zhang, Yuanyuan;Pu, Xiaodan;Wang, Xiaoyang;Zhu, Xueting;Yang, Qianqian;Zhang, Xuzhi;Liang, Ruohan;Lu, Feng;Zhang, Yuanyuan;Pu, Xiaodan;Zhang, Dahai;Chen, Zhixiang
关键词：Foodborne bacteria; Quantification; Culture-based method; Oyster sauce;
S. aureus ;V. parahaemolyticus -
Effects of acute cadmium exposure on biochemistry, liver oxidative stress and transcriptomics in Songpu mirror carp (Cyprinus carpio Songpu)
作者：Fan, Ze;Wang, Yan;Li, Chenhui;Wu, Di;Wang, Liansheng;Li, Jinnan;Li, Jiaxin;Wang, Yan;Li, Jiaxin;Li, Chenhui;Miao, Linghong;Xu, Hong
关键词：Glucose abnormalities; Immune barrier; Lipid metabolism disorder; Oxidative damage; Songpu mirror carp
