文献类型：期刊文献

中文题名：热应激对肉鸡血液生化指标及内分泌机能的影响

英文题名：Effect of Heat Stress on Biochemical Indices in Serum and Endocrinic Function of Broilers

作者：刘铀[1];林红英[1];罗东君[1];刘艳芬[1]

机构：[1]湛江海洋大学农学院

年份：1999

卷号：19

期号：1

起止页码：61

中文期刊名：湛江海洋大学学报

外文期刊名：JOURNAL OF ZHANJIANG OCEAN UNIVERSITY

收录：CSTPCD

语种：中文

中文关键词：热应激;肉鸡;生化指标;内分泌功能

外文关键词：Heat stress Broiler Biochemical index; Endocrinic function

中文摘要：通过检测生产性能及血液生化指标和内分泌指标，研究了热应激对肉鸡的影响。结果表明：肉鸡体重、平均日增重、饲料转化率及血清总蛋白、白蛋白、钙、磷、甲状腺激素（Ｔ３、Ｔ４）含量显著下降（Ｐ＜０．０５或Ｐ＜０．０１），血清钾则仅在３０日龄显著下降，但血清尿素氰、氯、皮质醇含量及血清乳酸脱氢酶、肌酸磷酸激酶活性显著升高（Ｐ＜０．０５或Ｐ＜０．０１），热应激对血清钠和葡萄糖含量影响不大。

外文摘要：The effect of heatstress on broilers was studied in this paper by determining theperformance,biochemical and endocrinic indices in serum The result shows that,a fewindices suchas, the body weight,feed conversion ratio,average daily weight gain, the serum protern,albumin,calcium,phosphorus and thyroxine (T3T4) were all declined significantly (P<0. 05 or P<0.01 ) in the experimental group at 30 and 50 days old. The concentration of serum potassiumdeclined significanty only in 30 days, but the concentration of serum urea nitrogen, chlorine,cortisol and the activity of lactic dehydrogense,creatine phosphokinase of serum sodium,glucosewere not affected by heat stress.