| 摘要: |
| 选择6月龄左右、营养良好、健康无异常表现的杜泊羊30只（公羊10只，平均体重52.6 kg；母羊20只，平均体重46.3 kg），母小尾寒羊（平均体重39.1 kg）。杜泊羊（父本）与小尾寒羊（母本）的杂交一代（F1）母羊20只（平均体重41.6 kg）。对其血清中K＋、Na＋、Ca2＋等14项生化指标进行测定。结果表明，杜泊羊公、母羊之间Ca2＋，尿素氮（BUN）和总蛋白（TP）含量及谷丙转氨酶（ALT）、谷草转氨酶（AST）和碱性磷酸酶（ACP）活性6项指标差异显著（P<0.05），其他8项指标差异不显著（P>0.05）；在母羊群体中，杜泊羊、小尾寒羊与F1代羊的Ca2＋。BUN和血糖（GLU）含世及ALT、ACP和乳酸脱氰酶（LDH）活性等指标差异显著（P<0.05）；TP，清蛋白（ALB），球蛋白（GLO）含量和AST活性等指标差异极显著(P<0.01）。 |
| 关键词: 杜泊羊 血液 生化指标 适应性 |
| DOI： |
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| 基金项目:陕西省农业科技攻关项目（2003K01-G7-03） |
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| Diochemical index determination of main serum of dorper sheep |
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| Abstract: |
| Fourteen biochemical indexes of serum were determined including K+,Na+,Ca2+ etc,which were from 30 Dorper sheep (10♂,52.6 kg;20♀,46.3 kg),20 Small Tail Han sheep (♀,39.1 kg),20 first filial generation (F1,♀,41.6 kg) of Dorper sheep (♂) and Small Tail Han sheep (♀).The result indicated:There were obvious differences (P＜0.05) calcium,non Protein Nitrogen,total protein,ALT,AST and ACP in male and female Dorper sheep,and there was no significant difference (P＞0.05) among other eight biochemical indexes.There was significant difference (P＜0.05) among Ca2+,BUN,GLU,ALT,ACP and LDH,and there were very significant differences (P＜0.01) among TP,ALB,GLO and AST in the three female sheep groups. |
| Key words: Dorper sheep blood biochemical index adaptable property |
