| 应激条件下日粮V_A水平对蛋鸡某些血液生化指标的影响 |
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| 引用本文： | 明庆磊,程超,朱必才,胡孝忠.应激条件下日粮V_A水平对蛋鸡某些血液生化指标的影响[J].河南农业科学,2004(4):62-65. |
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| 作者姓名： | 明庆磊 程超 朱必才 胡孝忠 |
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| 作者单位： | 1. 徐州师范大学生物系,江苏,徐州,221116
2. 山东农业大学动物科技学院 |
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| 基金项目： | 徐州师范大学科研基金项目(01BXL011) |
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| 摘 要： | 试验研究了应激条件 (高温和免疫接种 )下VA 添加水平 ( 30 0 0 ,75 0 0和 1 2 0 0 0IU/kg)对蛋鸡血液中葡萄糖、尿酸含量和磷酸肌酸激酶活性的影响。结果表明 :不同的VA 添加水平对血液中葡萄糖、尿酸含量和磷酸肌酸激酶活性影响极显著 ;在 3个添加水平组中 ,1 2 0 0 0IU/kgVA 添加水平组效果最好 ,有利于维持机体的代谢平衡 ,缓解了应激。
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| 关 键 词： | 维生素A 蛋鸡 应激 血糖 尿酸 磷酸肌酸激酶 |
| 文章编号： | 1004-3268(2004)04-0062-04 |
| 修稿时间： | 2003年11月25 |
The Effects of Dietary VA Levels on Some Serum Biochemistry Indexes of Laying Hens under Stressed Condition |
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| MING Qing-lei,CHENG Chao,ZHU Bi-cai,HU Xiao-zhong.The Effects of Dietary VA Levels on Some Serum Biochemistry Indexes of Laying Hens under Stressed Condition[J].Journal of Henan Agricultural Sciences,2004(4):62-65. |
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| Authors: | MING Qing-lei CHENG Chao ZHU Bi-cai HU Xiao-zhong |
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| Institution: | MING Qing-lei1,CHENG Chao1,ZHU Bi-cai1,HU Xiao-zhong2 |
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| Abstract: | The effects of supplemental levels of V A (3000,7500 and 12000 IU/kg) on serum glucose(GLU)、urea acid(UA)level and creatine kinase (CPK) activity under high temperature and immunity inoculation were investigated in laying hens.The results indicated that significant effects of different V A levels on GLU、UA level and CPK activety were found in the experiment (P<0.01).Among 3 groups of V A supplemental levels 12000 IU/kg V A group was the best and helpful to maintain the metabolic balance of body. |
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| Keywords: | Vitamin A Laying hens Stress Serum glucose Urea acid Creatine kinase |
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