文献类型： 外文期刊
作者： Tian, Juan 1 ; Xiao, Wenfu 1 ; Zhang, Jianmin 1 ; Xu, Liangzi 3 ; Li, Mingzhu 3 ; Dong, Lixue 1 ; Gao, Weihua 2 ; Li, Jie 4 ; Liang, Hongwei 1 ;
作者机构： 1.Chinese Acad Fishery Sci, Yangtze River Fisheries Res Inst, Donghu Hitech Dev Zone, 8,1st Wudayuan Rd, Wuhan 430223, Peoples R China
2.Yangtze Univ, Coll Anim Sci, Jingzhou 434024, Peoples R China
3.Ludong Univ, Coll Agr, Yantai, Peoples R China
4.Hubei Fisheries Sci Res Inst, Wuhan 430071, Hubei, Peoples R China
关键词： Phospholipids; Crustaceans; Growth performance; Immunity
期刊名称：AQUACULTURE INTERNATIONAL （ 影响因子：2.9； 五年影响因子：2.6 ）
ISSN： 0967-6120
年卷期： 2024 年
页码：
收录情况： SCI
摘要： To investigate the dietary phosphatidylcholine (PC) requirements of red swamp crayfish (Procambarus clarkii), crayfish (initial body weight, 9.92 +/- 0.32 g) were hand-fed six diets containing 0.6 (control group, PC1), 5.6 (PC2), 10.7 (PC3), 15.9 (PC4), 20.8 (PC5), and 26.2 (PC6) g/kg, respectively, for 8 weeks. Supplemental PC from 5.6 to 15.9 g/kg significantly improved survival (P < 0.05). The weight gain rate and specific growth rate of PC4 group were significantly higher than that of PC1 group (P < 0.05). The minimum value of feed conversion ratio was observed in crayfish fed with PC3 diet (P < 0.05). The maximum value of crude fat content of muscle was found in group PC4 (P < 0.05). The lipase activity in intestine and hepatopancreas and the activities of catalase and superoxide dismutase in hepatopancreas first increased and then decreased, which was highest in group PC4 (P < 0.05). The activities of aspartate aminotransferase and alanine aminotransferase in serum and malondialdehyde content in hepatopancreas first decreased and then increased, with the minimum values in group PC3 and group PC1, respectively. Total cholesterol content in hemolymph, hepatopancreas, and muscle increased significantly in groups PC4, PC3, and PC2, respectively, compared with group PC1 (P < 0.05). Free fatty acid content in muscle increased by 22.73% in group PC5 compared with group PC1 (P < 0.05). According to the regression analysis, the dietary phosphatidylcholine requirements for red swamp crayfish were 13.05 similar to 15.25 g/kg.
- 相关文献
作者其他论文 更多>>
-
Replacing soybean meal with fermented rapeseed meal in diets: potential effects on growth performance, antioxidant capacity, and liver and intestinal health of juvenile tilapia (Oreochromis niloticus)
作者：Li, Yaxue;Lu, Xing;Dong, Lixue;Peng, Di;Zhang, Jianmin;Wen, Hua;Tian, Juan;Jiang, Ming;Li, Yaxue;Lu, Xing;Cui, Zongbin
关键词：Tilapia; Fermented rapeseed meal; Soybean meal; Substitution level; Growth
-
Molecular cloning and gene expression of acc2 from grass carp (Ctenopharyngodon idella) and the regulation of glucose metabolism by ACCs inhibitor
作者：Cao, Manxia;Li, Xinyuan;Huang, Feng;Cao, Manxia;Li, Xinyuan;Dong, Lixue;Wen, Hua;Jiang, Ming;Lu, Xing;Tian, Juan
关键词：Grass carp; Acetyl-CoA carboxylase; Inhibitor; Glucose metabolism
-
Effects of Dietary Fish Meal Replaced by Cottonseed Protein Concentrate on Growth Performance, Antioxidant Capacity, and Liver and Intestinal Health of Juvenile Hybrid Culter
作者：Xu, Guangming;Peng, Di;Zhang, Lang;Lu, Xing;Dong, Lixue;Tian, Juan;Wen, Hua;Jiang, Ming;Wei, Huijie;Li, Qing;Wang, Guiying;Wei, Huijie;Li, Qing;Wang, Guiying
关键词：hybrid culter; aquaculture; concentrated cottonseed protein; growth; liver and intestinal health
-
Density-dependent trophic consequences of invasive mrigal carp on native mud carp in Chinese fresh waters
作者：Zhang, Yingqiu;Li, Jie;Li, Yuefei;Zhang, Yingqiu;Li, Jie;Li, Yuefei;Zhang, Yingqiu;Li, Jie;Li, Yuefei;Zhang, Yingqiu;Britton, J. Robert;Zhang, Yingqiu;Li, Jie;Li, Yuefei;Chen, Fangcan;Dai, Shouhui
关键词：growth rate; invasive species; niche partitioning; stable isotope; trophic niche
-
Inactivated lactobacillus plantarum promoted growth performance, intestine health and antioxidant capacity of juvenile largemouth bass, Micropterus salmoides
作者：Liu, Wenkai;Meng, Xiaolin;Tian, Juan;Liu, Wenkai;Zhang, Jianmin;Dong, Lixue;Wen, Hua;Jiang, Ming;Tian, Juan;Liu, Jingjing;Gao, Xin;Wang, Xuan
关键词：Inactivated Lactobacillus plantarum; Micropterus salmoides; Growth performance; Intestinal bacteria; Immune function
-
Dietary Threonine Promoted the Growth and Ovarian Development of the Red Swamp Crayfish (Procambarus clarkii)
作者：Yao, Haihang;Cao, Manxia;Zhang, Jianmin;Xiao, Wenfu;Dong, Lixue;Tian, Juan;Yao, Haihang;Luo, Kai;Gao, Weihua;Tian, Juan;Xie, Shouqi
关键词：
-
Chromosome-level genome assembly of Plagiognathops microlepis based on PacBio HiFi and Hi-C sequencing
作者：Wu, Yidi;Sha, Hang;Luo, Xiangzhong;Zou, Guiwei;Liang, Hongwei;Liang, Hongwei
关键词：
