1. Effects of cryoprotectant treatments on bovine sperm function and osmolyte content, Institute of Reproductive Medicine, Muenster University, Muenster, Germany (2008).
  2. Multistep and single-step treatment of human spermatozoa with cryoprotectants, Institute of Reproductive Medicine, Muenster University, Muenster, Germany (2007).
  3. Effect of local administration of norethisterone (NET) for  reversible contraception in adult male monkey: A model for post-testicular contraception. Institute of Reproductive Medicine, Muenster University, Muenster, Germany (2003-2004).
  4. Comparison of different protocols used to superovulation and embryo collection programmes in goats. University Consortium Research Fellowship Grants-SEAMEO SEARCA 2002. Animal Studies,University of Queensland, Australia (2002).
  5. Reversible hormonal contraception as a management tool for controlling surplus longtailed macaques in Indonesia (Macaca fascicularis). Competitive Grant XI. Agriculture Institute, Bogor, Indonesia (2002).
  6. Improving reproductive efficiency of Ettawah Crossbreed Goat using reproductive technology. ARM-Project. Gadjah Mada University, Yogyakarta, Indonesia. 2001
  7. Identification of bovine growth hormone gene and mitochondrial DNA variations of Indonesian Local beef cattle using PCR-based technique. Sebelas Maret University, Solo Indonesia. 2000.
  8. Pituitary and testicular responses to exogenouse GnRH and Bovine LH challenge test in male dogs treated with 6 mg deslorelin implant. Veterinary Clinic, Murdoch University, Murdoch. W.A. 1998.
  9. The effect of chronic deslorelin administration on the light and electrone microscopic structure of the testicle, epididymis and prostate gland in male dogs. Biological Sciences, Murdoch University, Murdoch, W.A. 1997.
  10. Dose Response studies with three dose rates 3 mg, 6 mg and 12 mg of the GnRH agonist deslorelin in a slow release formulation. Veterinary Clinic, Murdoch University, Murdoch, W.A. 1997.

 

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