REFERENCES
- Burke, W.H. & Dennison, P.T. (1980) Prolactin and luteinizing hormone levels in female turkeys (Meleagris gallopavo) during a photoinduced reproductive cycle and broodiness. General and Comparative Endocrinology, 41 (1): 92–100.
- Curlewis, J.D. (1992) Seasonal prolactin secretion and its role in seasonal reproduction: a review. Reproductive Fertility Development, 4 (1): 1–23.
- Edens, F.W. (2011) Gender, age and reproductive status effects on serum prolactin concentrations in different varieties and species of poultry. International Journal of Poultry Science, 10 (11): 832–838.
- Etches, R.J. (1996) Reproduction in Poultry, pp. 106–124 and 263–278 (Walling, CAB International).
- Guemene, D. & Williams, J.B. (1994) Relationships between broodiness expression laying persistency and concentrations of hormones during the first productive period in turkey hens (Meleagris gallopavo). Reproduction Nutrition Development, 34 (4): 371–381.
- Huang, Y.M., Shi, Z.D., Liu, Z., Liu, Y. & Li, X.W. (2008) Endocrine regulations of reproductive seasonality, follicular development and incubation in Magang geese. Animal Reproduction Science, 104 (3): 344–358.
- Jacquet, J.M. (1997) Photorefractory period of the Muscovy duck (Cairina moschata): endocrine and neuroendocrine responses to day length after a full reproductive cycle. British Poultry Science, 38 (2): 209–216.
- Jiang, R.S., Chen, X.Y. & Geng, Z.Y. (2010) Broodiness, egg production, and correlations between broody traits in an indigenous chicken breed. Poultry Science, 89 (6): 1094–1096.
- Johnston, J.D. (2004) Photoperiodic regulation of prolactin secretion: changes in intra-pituitary signalling and lactotroph heterogeneity. Journal of Endocrinology, 180 (3): 351–356.
- Krishnan, K.A., Proudman, J.A. & Bahr, J.M. (1994) Purification and partial characterization of isoforms of luteinizing hormone from the chicken pituitary gland. Comparative Biochemistry and Physiology, Biochemistry and Molecular Biology, 108 (6): 253–264.
- Lea, R.W., Dods, A.S.M., Sharp, P.J. & Chadwick, A. (1981) The possible role of prolactin in regulation of nesting behavior and the secretion of luteinizing hormone in broody bantams. The Journal of Endocrinology, 91 (10): 89–97.
- Leighton, A.T., Lin, Y.C. & Proudman, J.A. (2001) Antibodies to curb broodiness of turkeys. World Poultry, 17 (2): 28–29.
- Lin, F.Z. (2005) Broody rules and change regularity of reproductive hormone and polymorphism of microsatellite on PRL gene in Muscovy ducks. Master Thesis, Fujian University of Agriculture and Forestry, Fujian (in Chinese).
- Liu, H.G. (2008) Studies on meat flavours and candidate genes of partial important economical traits in Beijing Fatty Chicken. PhD Dissertation, China Agricultural University, Beijing (in Chinese).
- March, J.B., Sharp, P.J., Wilson, P.W. & Sang, H.M. (1994) Effect of active immunization against recombinant-derived chicken prolactin fusion protein on the onset of broodiness and photoinduced egg laying in bantam hens. Journal of Reproduction and Fertility, 101 (1): 227–233.
- Olanrewaju, H.A., Thaxton, J.P., Dozier, W.A., Purswell, J., Roush, W.B. & Branton, S.L. (2006) A review of lighting programs for broiler production. Poultry Science, 5 (4): 301–308.
- Phillips, C.J.C. (1992) Environmental factors influencing the production and welfare of farm animals: photoperiod, in: Phillips, C.J.C. & Piggins, D. (Eds) Farm Animals and the Environment, pp. 49–65 (Oxford, CAB International).
- Proudman, J.A. (1998) Circulating prolactin levels at the end of the photophase and the end of the scotophase throughout the reproductive cycle of the turkey hen. Poultry Science, 77 (2): 303–308.
- Romanov, M.N., Talbot, R.T., Wilson, P.W. & Sharp, P.J. (2002) Genetic control of incubation behavior in the domestic hen. Poultry Science, 81 (7): 928–931.
- Sharp, P.J. (1989) Physiology of egg production, in: Haresigh, N.W. (Ed) Recent Advance in Turkey Science, pp. 31–54 (London, Nems Butterworths).
- Sharp, P.J. (1997) Immunological control of broodiness. World’s Poultry Science, 53 (l): 23–31.
- Sharp, P.J. & Blache, D. (2003) A neuroendocrine model for prolactin as the key mediator of seasonal breeding in birds under long- and short-day photoperiods. Canadian Journal of Physiological Pharmacology, 81 (4): 350–358.
- Siopes, T.D. & Burke, W.H. (1984) The effect of ovariectomy on broodiness and plasma prolactin levels in turkey hens during a photo-induced reproductive cycle. Theriogenology, 22 (10): 445–453.