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Comparing three superovulation protocols in dromedary camels: FSH, eCG-FSH and hMG
T Ararooti1, A Niasari-Naslaji2, K Razavi3
1Graduated from Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran.
Iranian Journal of Veterinary Research
|February 2, 2018
Summary
Three superovulation protocols using FSH, eCG-FSH, and hMG were compared in dromedary camels. All protocols proved effective and interchangeable for reproductive treatments in camels.
Area of Science:
- Reproductive biology
- Veterinary medicine
- Camelid research
Background:
- Superovulation is crucial for assisted reproductive technologies in dromedary camels.
- Optimizing superovulation protocols is essential for maximizing reproductive efficiency.
Purpose of the Study:
- To compare the efficacy of three distinct superovulation protocols in dromedary camels.
- To evaluate the impact of FSH, eCG-FSH, and hMG treatments on follicular development and corpus luteum formation.
Main Methods:
- Follicular waves in six dromedary camel donors were synchronized using GnRH injections.
- Superovulation treatments involved FSH, eCG-FSH, or hMG administered over 5.5 days.
- Ovarian activity, including follicle count, corpora lutea, and blastocyst development, was monitored via ultrasound.
Main Results:
- No significant differences were observed in the total number of corpora lutea across the three treatment groups.
- The number of expanded hatched blastocysts did not significantly differ between FSH, eCG-FSH, and hMG protocols.
- All tested superovulation protocols yielded successful outcomes in dromedary camels.
Conclusions:
- The study demonstrates that FSH, eCG-FSH, and hMG superovulation protocols are effective and can be used interchangeably in dromedary camels.
- These findings support the successful application of multiple superovulation strategies for camelid breeding programs.
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