New insights in canine reproduction 

Disturbances in Maternal Steroidogenesis and Appearance of Intrauterine Growth Retardation at High-Altitude Environments Are Established from Early Pregnancy. Effects of Treatment with Antioxidant Vitamins 

Effects of antioxidant vitamins on newborn and placental traits in gestations at high altitude: comparative study in high and low altitude native sheep 

Mitochondrial distribution and meiotic progression in canine oocytes during in vivo and in vitro maturation 

Selection of frozen bull spermatozoa for in vitro fertilization Selección de espermatozoides de toro para fecundación in vitro 

Expression of growth differentiation factor 9 (GDF-9) during invitro maturation in canine oocytes 

Analysis of LH receptor in canine ovarian follicles throughout the estrous cycle 

Golgi Apparatus and Endoplasmic Reticulum Dynamic during Meiotic Development in Canine Oocytes 

Efecto de la refrigeración sobre la motilidad, integridad de membrana acrosomal y reacción acrosomal en espermatozoides caninos 

Pannexin channels increase propidium iodide permeability in frozen-thawed dog spermatozoa