Free Access
Reprod. Nutr. Dev.
Volume 44, Number 4, July-August 2004
Page(s) 365 - 369
References of Reprod. Nutr. Dev. 44 365-369
  1. Wingfield JC, Farner DS. Control of seasonal reproduction in temperate zone birds. Prog Reprod Biol 1980, 5: 62-101.
  2. Farner DS, Donham RS, Matt KS, Mattocks PW, Moore MC, Wingfield JC. The nature of photorefractoriness. In: Mikami S, Homma K, Wada M (Eds), Avian Endocrinology: Environmental and ecological perspectives, Japan Sci Soc Press, Tokyo, Springer-Verlag, Berlin, 1983, p 149-166.
  3. Tewary PD, Kumar V. Photoperiodic responses of a subtropical migratory finch, the blackheaded bunting, Emberiza melanocephala. Condor 1982, 84: 168-171.
  4. Nicholls TJ, Goldsmith AR, Dawson A. Photorefractoriness in birds and comparison with mammals. Physiol Rev 1988, 68: 133-176.
  5. Kumar BS, Kumar V. Seasonal reproduction in subtropical brahminy myna, Sturnus pagodarum: Role of photoperiod. Gen Comp Endocrinol 1991, 83: 354-365 [PubMed].
  6. Kumar V, Jain N, Singh BP, Kumar BS. Plasma levels of luteinizing hormone in intact and castrated blackheaded bunting (Emberiza melanocephala) exposed to stimulatory and non stimulatory photoperiods. Reprod Nutr Dev 1993, 33: 143-150 [PubMed].
  7. Kumar V. Photoperiodism in higher vertebrates: an adaptive strategy in temporal environment. Indian J Exp Biol 1997, 35: 427-437.
  8. Misra M, Rani S, Singh S, Kumar V. Regulation of seasonality in the migratory male blackheaded bunting (Emberiza melanocephala). Reprod Nutr Dev 2004, 44: 341-352 [EDP Sciences].
  9. Turek FW. The termination of the avian photorefractory period and subsequent gonadal response. Gen Comp Endocrinol 1975, 26: 562-564.
  10. Nicholls TJ, Storey CR. The effect of duration in the daily photoperiod on recovery of photosensitivity in photorefractory canaries (Serinus canarius). Gen Comp Endocrinol 1977, 31: 72-74 [PubMed].
  11. Kumar V, Tewary PD. Circadian rhythmicity and the termination of refractory period in the blackheaded bunting (Emberiza melanocephala). Condor 1984, 86: 27-29.
  12. Kumar V, Kumar BS. Termination of photorefractoriness in the brahminy myna, Sturnus pagodarum: Role of photoperiod and gonadal hormones. Indian J Exp Biol 1992, 30: 48-53 [PubMed].
  13. Thapliyal JP, Gupta BBP. Reproductive cycles of Birds. In: Saidapur SK (Ed), Reproductive cycles of Indian vertebrates, Allied Publishers Ltd, New Delhi, 1989, p 273.
  14. Hau M, Wikelski M, Wingfield JC. A neotropical forest bird can measure the slight changes in tropical photoperiod. Proc R Soc Lond 1998, 265: 89-95.
  15. Hau M. Timing of breeding in variable environments: tropical birds as model systems. Horm Behav 2001, 40: 281-290.
  16. Kumar BS. Photoperiodism in brahminy myna, Sturnus pagodarum (Gmelin), Ph.D. thesis, Meerut University, Meerut, 1992.
  17. Kumar BS, Kumar V. Photoperiodic control of annual reproductive cycle in subtropical brahminy myna, Sturnus pagodarum. Gen Comp Endocrinol 1993, 89: 149-160 [CrossRef].
  18. Dawson A, King VM, Bentley GE, Ball GF. Photoperiodic control of seasonality in birds. J Biol Rhythms 2001, 16: 133-176.
  19. Kumar V, Tewary PD, Dixit AS. Participation of circadian mechanisms in the photoperiodic responses of the blackheaded bunting (Emberiza melanocephala). Anim Reprod Sci 1985, 9: 375-382.
  20. Kumar V. Investigations of photoperiodically induced fattening in migratory blackheaded bunting (Emberiza melanocephala) (Aves). J Zool 1988, 216: 253-263.
  21. Jain N, Kumar V. Changes in food intake, body weight, gonads and plasma concentrations of thyroxine, luteinizing hormone and testosterone in captive male buntings exposed to natural day lengths at 29° N. J Biosci 1995, 20: 417-426.