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1·The experiment 2 was conducted to investigate the effects of chitosan on endocrine secretion in broiler chicks.

试验2主要从内分泌角度探讨了壳聚糖对肉鸡免疫功能的影响机制。

2·The experiment was conducted to study effect of SCFAs combinations on the growth performance of broiler chicks and its the mechanisms.

试验旨在研究复合SCFAs对肉仔鸡生产性能的影响及其相关的作用机制。

3·As a result a significant number of broiler chicks are hatched with little or no protective antibody from breeders thought to be protected.

这样，大量原本认为已经拥有有效母源抗体的商品肉鸡，没有拥有足够的有效抗体水平。

4·This study was to investigate the effects of different intensities of transport on blood stress parameters and meat quality in broiler chicks.

本试验研究了不同强度的运输应激对肉仔鸡血液应激敏感指标和肌肉品质的影响。

5·Colibacillosis is a common infectious disease that makes chicks dead and decreases production performance in broiler chickens.

大肠杆菌病是鸡的常见多发病，可导致鸡只的死亡和生产性能下降。