AN24368Reducing one third the dose of porcine follicle-stimulating hormone did not affect the in vivo embryo production in Santa Inês ewes
Superovulation is a major limitation in multiple ovulation and embryo transfer programs because of its high cost and variability in hormonal responses. This study compared the effects of two doses (333 IU or 500 IU) of porcine follicle-stimulating hormone on follicular growth, superovulatory response, and in vivo embryo production in Santa Inês ewes. Lower doses achieving similar results may reduce embryo production costs and promote the wider use of this reproductive biotechnology.