Voorbeelden van porcine

• Effects of porcine follicular fluid on male pronucleus formation in porcine oocytes matured in vitro.

• Developmental competence, after transfer to recipients, of porcine matured, fertilized, and cultured in vitro.

• Effect of hyaluronan on monospermic penetration of porcine oocytes fertilized in vitro.

• Studies on a chemically defined medium for in vitro culture of in vitro matured and fertilized porcine oocytes.

• A method for cultivating morphologically undifferentiated embryonic stem cells from porcine blastocysts.

• Factors influencing resumption of meiotic maturation and cumulus expansion of porcine oocyte-cumulus cell complexes in vitro.

• Protection of porcine oocytes against cell damage caused by oxidative stress during in vitro maturation: role of superoxide dismutase activity in porcine follicular fluid.

• Stage-specific requirement of cysteine during in vitro maturation of porcine oocytes for glutathione synthesis associated with male pronuclear formation.

• Roles of gap junctional communication of cumulus cells in cytoplasmic maturation of porcine oocytes cultured in vitro.

• Extracellular and intracellular factors affecting nuclear and cytoplasmic maturation of porcine oocytes collected from different sizes of follicles.

• Effects of oviductal fluid on the cortical granule reaction and polyspermy in the porcine oocytes.

• Pronuclear formation and intracellular glutathione content of in vitro matured porcine oocytes following in vitro fertilization and/or electrical activation.

• Synchronization of meiosis in porcine oocytes by exposure to dibutyryl cyclic adenosine monophosphate improves developmental competence following in vitro fertilization.

• Lysosome-like vesicles were not observed in either in vivo or in vitro porcine embryos.

• Immunoreactive inhibin in follicular fluid is related to meiotic stage of the oocyte during final maturation of the porcine follicle.