Sugawara, Nobuo, Tokunaga, Yo, Maeda, Machiko, Komaba, Rie, Araki, Yasuhisa: A successful pregnancy outcome using frozen testicular sperm from a chimeric infertile male with a 46, XX/46, XY karyotype: case report. Hum Reprod (2005) 20:147-148

Sato S, Yokota Y, Yokota H, Yokota M, Araki Y: A Novel Method for Mechanically-Assisted Hatching Using a Razor on Human Blastocyst Embryos ASRM2005 (2005) :

Yokota Y, Sato S, Ishikawa Y, Makita K, Asada T, Araki Y: Fertilization and Pregnancy Rate Increased Following Chemical Activation (Ca Ionophore) of Oocytes in Patients Who Repeated Fertilization Failure Using Intracytoplasmic Sperm Injection ASRM2005 (2005) :

Y. Araki, M. Yoshizawa, Y. Araki: Use of enucleated mouse oocytes to analyze metaphase chromosomes derived from human sperm ESHRE2005 (2005) :

Kumasako, Yoko, Kumon, Mami, Utsunomiya, Takafumi, Araki, Yasuhisa: Successful pregnancy after the vitrification of zygotes using commercial vitrification solutions and conventional straws to protect against infections in liquid nitrogen. J Assist Reprod Genet (2005) 22:33-35

Araki, Yasuyuki, Yoshizawa, Midori, Araki, Yasuhisa: A novel method for chromosome analysis of human sperm using enucleated mouse oocytes. Hum Reprod (2005) 20:1244-1247

R. Komaba, N. Sugawara, M. Maeda, N. Fujii, Y. Araki: Successful pregnancy from abnormal X-chromosome karyotypes including mosaic 45,X after repeated failure of assisted reproductive technology ESHRE2005 (2005) :

M. Maeda, N. Sugawara, R. Komaba, N. Fujii, Y. Araki: First polar body morphology before ICSI is related to embryo quality and fragmentation ESHRE2005 (2005) :