Araki, Yasuyuki, Yoshizawa, Midori, Abe, Hiroyuki, Murase, Yoshihiko, Araki, Yasuhisa: Use of mouse oocytes to evaluate the ability of human sperm to activate oocytes after failure of activation by intracytoplasmic sperm injection. Zygote (2004) 12:111-116

Murase, Yoshihiko, Araki, Yasuyuki, Mizuno, Satoshi, Kawaguchi, Choji, Naito, Mayumi, Yoshizawa, Midori, Araki, Yasuhisa: Pregnancy following chemical activation of oocytes in a couple with repeated failure of fertilization using ICSI: case report. Hum Reprod (2004) 19:1604-1607

Nakajo, Yukiko, Fukunaga, Noritaka, Fuchinoue, Kohei, Yagi, Akiko, Chiba, Setsuyo, Takeda, Miho, Kyono, Koichi, Araki,Yasuhisa: Physical and mental development of children after in vitro fertilization and embryo transfer Reproductive Medicine and Biology (2004) 3:63-67

Yasuyuki Araki, Midori Yoshizawa, Yasuhisa Araki: Use of enucleated mouse oocytes to analyze metaphase chromosomes derived from human sperms The 4rd conference of the pacific rim society for fertility and (2004) :

Yoshida, Hiroaki, Oomiya, Yuki, Sato, Tomoko, Aono, Nobuya, Araki, Yasuhisa: A successful pregnancy and delivery outcome for a 46-year-old woman following in vitro fertilization Reproductive Medicine and Biology (2004) 3:39-42

Y.Yokota, M. Makita, M. Yokota, H. Yokota, S. Sato, Y. Araki: Follicular fluid testosterone level and pregnancy rate in relation to caffeine intake ESHRE2004 (2004) :

Otsu, Eiko, Sato, Akiko, Nagaki, Miyuki, Araki, Yasuhisa, Utsunomiya, Takafumi: Developmental potential and chromosomal constitution of embryos derived from larger single pronuclei of human zygotes used in in vitro fertilization. Fertil Steril (2004) 81:723-724

Sasaki, Sachiko, Sasaki, Keiko, Takahashi, Sayaka, Sasaki, Toshie, Kyono, Koichi, Araki, Yasuhisa: Successful pregnancy outcome using sperm from severely diseased men with testicular cancer and collagen disease: Three case reports Reproductive Medicine and Biology (2004) 3:69-75

Takahashi, Tomomi, Araki, Yasuhisa: Successfully Healthy Baby Delivery from Human Refrozen Blastocyst Embryos by Vitrification J Mamm Ova Res (2004) 21:162-165