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Original Articles

Effect of photoperiod on gonadotrophin concentrations in domestic turkeys

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Pages 687-694 | Published online: 08 Nov 2007

References

  • Clayton , G. A. and Robertson , A. 1960 . Light induction of out of season reproduction in the turkey . Br. Poult. Sci. , 1 : 17 – 23 .
  • Farner , D. S. and Benoit , J. 1970 . “ Day length as environmental information in the control of reproduction of birds ” . In La Photorégulation de la Reproduction chez les Oiseaux et Us Mammifères , Edited by: Assenmacher , I. 71 – 91 . Paris : C.N.R.S. .
  • Follett , B. K. 1976 . Plasma follicle stimulating hormone during photoperiodically induced sexual maturation in male Japanese quail . J. Endocr. , 69 : 117 – 126 .
  • Follett , B. K. , Farner , D. S. and Mattocks , P. W. 1975 . Luteinizing hormone in the plasma of white crowned sparrows (Zonotrichia leucophrys gambelii) during artificial photosimulation . Gen. comp. Endocr. , 26 : 126 – 134 .
  • Follett , B. K. , Scanes , C. G. and Cunningham , F. J. 1972 . A radioimmunoassay for avian luteinizing hormone . J. Endocr. , 52 : 359 – 378 .
  • Follett , B. K. and Sharp , P. J. 1969 . Circadian rhythmicity in photoperiodically induced gonadotrophin release and gonadal growth in Japanese quail . Nature, Lond. , 223 : 969 – 971 .
  • Furr , B. J. A. , Bonney , R. C. , England , R. J. and Cunningham , F. J. 1973 . Luteinizing hormone and progesterone in peripheral blood during the ovulatory cycle of the hen Gallus domesticus . J. Endocr. , 57 : 159 – 169 .
  • Godden , P. M. M. and Scanes , C. G. 1977 . Gonadotrophin concentrations during growth and maturation in domestic turkeys . Br. Poult. Sci. , 18 : 675 – 685 .
  • Godden , P. M. M. , Scanes , C. G. and Sharp , P. J. 1977 . Variations in the levels of follicle‐stimulating hormone in the circulation of birds, as determined by homologous radioimmunoassay . J. Endocr. , 67 : 20P – 21P .
  • Harper , J. A. and Parker , J. E. 1957 . Changes in seasonal egg production of turkeys induced through controlled light exposure and force moulting . Poult. Sci. , 36 : 967 – 973 .
  • Johansson , E. D. B. 1970 . A simplified procedure for the assay of progesterone . Acta endocr. Copnh. , : 188 – 203 .
  • Juhn , M. and Harris , P. C. 1956 . Responses in moult and lay of fowl to progestin and gonadotrophins . Proc. Soc. exp. Biol. Med. , 92 : 709 – 711 .
  • Lofts , B. and Murton , R. K. 1973 . “ Reproduction in birds ” . In Avian Biology , Edited by: Farner , D. S. and King , J. R. vol. 3 , 1 – 107 . New York : Academic Press .
  • Nicholls , T. J. 1974 . Changes in plasma LH levels during photoperiodically controlled reproductive cycles in the canary (Serinus canarius) . Gen. comp. Endocr. , 24 : 442 – 445 .
  • Nicholls , T. J. , Scanes , C. G. and Follett , B. K. 1973 . Plasma and pituitary LH in Japanese quail during photoperiodically induced gonad growth and regression . Gen. comp. Endocr. , 21 : 84 – 98 .
  • Payne , R. B. 1972 . “ Mechanisms and control of moult ” . In Avian Biology , Edited by: Farner , D. S. and King , J. R. vol. 2 , 103 – 105 . New York : Academic Press .
  • Scanes , C. G. , Chadwick , A. , Sharp , P.J. and Bolton , N. J. in press . Diurnal variation in plasma luteinizing hormone levels in the domestic fowl (Gallus domesticus) . Gen. comp. Endocr. ,
  • Scanes , C. G. , Godden , P. M. M. and Sharp , P. J. 1977 . A homologous radioimmunoassay for chicken FSH: observations on the ovulatory cycle . J. Endocr. , 73 : 473 – 481 .
  • Sexten , W. E. and McCartney , M. G. 1973 . The effect of age of lighting on reproduction in the turkey hen . Poult. Sci. , 52 : 516 – 520 .
  • Wilson , F. E. and Follett , B. K. 1974 . Plasma and pituitary luteinizing hormone in intact and castrated tree sparrows (Spizella arborea) during a photo‐induced gonadal cycle . Gen. comp. Endocr. , 23 : 82 – 93 .
  • Wilson , S. C. and Sharp , P. J. 1973 . Variations in plasma LH levels during the ovulatory cycle of the hen (Gallus domesticus) . J. Reprod. Fert. , 38 : 561 – 564 .
  • Wilson , W. O. , Ogasawara , F. X. and Asmundson , V. S. 1962 . Artificial control of egg production in turkey by photoperiods . Poult. Sci. , 41 : 1168 – 1175 .
  • Wolford , J. H. , Ringer , R. K. and Coleman , T. H. 1964 . Ovulation and egg formation in the Beltsville small white turkeys . Poult. Sci. , 43 : 187 – 189 .

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