Characterization of ovulatory capacity development in the dominant follicle of dromedary camels (Camelus dromedarius).

The acquisition of ovulatory capacity in the growing dominant follicle (DF) of dromedary camels was examined in the current study. Ovulation occurred in response to hCG (1500 IU) in 27.3%, 58.3% or 100% of camels with follicles of 9, 10 or 11 mm diameter, respectively. A high dose of hCG (4500 IU) resulted in ovulation of 77.8% and 100% of camels with follicles of 9 and 10mm, respectively. In naturally mated animals, ovulation occurred in 36.4% and 92.8% of camels with 10 and 11 mm follicles, respectively.