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22. Changes in light intensity can influence age at sexual maturity in domestic pullets. Lewis PD, Sharp PJ, Wilson PW, Leeson S. Br Poult Sci; 2004 Feb; 45(1):123-32. PubMed ID: 15115210 [Abstract] [Full Text] [Related]
28. Developmental changes in immunoreactive inhibin and FSH in plasma of chickens from hatch to sexual maturity. Vanmontfort D, Berghman LR, Rombauts L, Verhoeven G, Decuypere E. Br Poult Sci; 1995 Dec; 36(5):779-90. PubMed ID: 8746979 [Abstract] [Full Text] [Related]
29. Neuroendocrine control of reduced persistence of egg-laying in domestic hens: evidence for the development of photorefractoriness. Sharp PJ, Dunn IC, Cerolini S. J Reprod Fertil; 1992 Jan; 94(1):221-35. PubMed ID: 1552483 [Abstract] [Full Text] [Related]
33. Plasma concentrations of luteinising hormone during the ovulatory cycle in hens selected for reduced oviposition interval and maintained in continuous light or a 24 h light:dark cycle. Gow CB, Sharp PJ, Carter NB, Sheldon BL, Scaramuzzi RJ, Yoo BH. Br Poult Sci; 1986 Mar; 27(1):137-46. PubMed ID: 3708403 [Abstract] [Full Text] [Related]
34. A model for the effect of constant photoperiods on the rate of sexual maturation in pullets. Lewis PD, Morris TR, Perry GC. Br Poult Sci; 1998 Mar; 39(1):147-51. PubMed ID: 9568313 [Abstract] [Full Text] [Related]
37. Effect of final photoperiod and twenty-week body weight on sexual maturity and early egg production in broiler breeders. Lewis PD, Gous RM. Poult Sci; 2006 Mar; 85(3):377-83. PubMed ID: 16553263 [Abstract] [Full Text] [Related]