随机抽取如皋鸡、文昌鸡及安卡鸡各80只,每个品种分为A、B2组,每组分别于49日龄腿肌注射25%绵羊红细胞(Sheep red blood cell,SRBC)0.5、1mL。分别检测了41、56、71、89日龄的异嗜性粒细胞/淋巴细胞(Hetero-phil/Lymphocyte,H/L)值,56...
Supported by Key Project for Ministry of National Science and Tech-nique (2006BAD01A09);National 863 Project (2006AA10Z1D8)~~
[Objective] The aim of this study was to investigate the development rule of muscle fiber in different duck breeds during various developmental stages. [Method] Cherry valley duck, Jinding duck, White muscory duck and...