作者: Y. Aoyagi , K. Fujii , Y. Iwazumi , M. Furudate , Y. Fukui
DOI: 10.1016/S0093-691X(88)80060-8
关键词:
摘要: Abstract The semen of six different bulls was used to examine the effects treatment with caffeine or plus Ca-ionophre on in vitro fertilization, cleavage and development into morulae matured bovine oocytes. In fertilization results (formation both pronuclei, ≥ four-cell stage were significantly (P