,

Embryotropic role of hemoglobin and ethylenediaminetetraacetic acid in preimplantation development of ICR mouse 1-cell embryos cultured in serum-free medium.

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Effects of dominant follicle puncture on ovarian response of HANWOO cattle (Bos Taurus coreanae) on exogenous gonadotropins.

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Effects of glucose and cysteine added to a serum-free medium supplemented with a nitric oxide scavenger and amino acids on preimplantation development of ICR mouse 1-cell embryos.

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Transgenesis of porcine embryos using intracytoplasmic sperm injection.

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Pronuclear formation of human oocytes excluded from IVF-ET program in an oocyte microsurgery program.