2SHINI S, KAISER P, SHINI A, et al. Biological re- sponse of chickens (Gallus gallus domesticus ) in- duced by corticosterone and a bacterial endotoxin [J]. Comparative Biochemistry and Physiology Part B:Bi- ochemistry and Molecular Biology, 2008, 149 ( 2 ) : 324-333.
3GEHAD A E, LILLEHOJ H S, HENDRICKS G L, et al.Inifiafion of humoral immunity. I .The role of cyto- kines and hormones in the initiation of humoral immu- nity using T-independent and T-dependent antigens [ J ]. Developmental & Comparative Immunology, 2002,26(8) : 751-759.
4KOUTSOS E A, KLASING K C. The acute phase re- sponse in Japanese quail (Coturnix coturnix japonica)[ J ]. Comparative Biochemistry and Physiology Part C : Toxicology & Pharmacology, 2001,128 ( 2 ) : 255- 263.
5WEBEL D M, JOHNSON R W, BAKER D H. Li- popolysaccharide-induced reductions in body weight gain and feed intake do not reduce the efficiency of ar- ginine utilization for whole-body protein accretion in the chick [ J ]. Poultry Science, 1998,77 ( 12 ) : 1893 - 1898.
6XIE H, RATH N C, HUFF G R, et al. Effects of Sal- monella typhimurium lipopolysaccharide on broiler chickens [ J ].Poultry Science, 2000,79 ( 1 ) : 33-40.
7CHENG H W, FREIRE R, PAJOR E A. Endotoxin stress responses in chickens from different genetic lines. 1. Sickness, behavioral, and physical responses [ J] .Poultry Science ,2004,83(5) :705-715.
8TAKAHASHI K, MASHIKO T, AKIBA Y. Effect of dietary concentration of xylitol on growth in male broiler chicks during immunological stress [ J ]. Poultry Science, 2000,79 (5) : 743- 747.
9PIQUER F J, SELL J L, SOTO-SALANOVA M F, et al.Effects of early immune stress and changes in dieta- ry metabolizable energy on the development of newly hatched turkeys. 1 .Growth and nutrient utilization [ J 1. Poultry Science, 1995,74 (6) : 983-997.
10LOCHMILLER R L, DEERENBERG C.Trade-offs in evolutionary immunology :just what is the cost of im- munity? [ J ]. Oilos, 2000,88 ( 1 ) : 87-98.
