Recombinant human albumin supports mouse blastocyst development, suppresses apoptosis in blastocysts and improves fetal development Manami TakenakaToshitaka Horiuchi Original Article Pages: 195 - 201
Collection and culture of primordial germ cells from cynomolgus monkeys (Macaca fascicularis) Hironori OkadaMasanori HatoriTadashi Sankai Original Article Pages: 203 - 210
Beneficial effect of long zona dissection on frozen-thawed blastocysts at a young age Setsuko YamamotoMichiko UmekiFujiyo Matsusita Original Article Pages: 211 - 218
Obstetric outcomes of elderly primiparous singleton pregnancies conceived by in vitro fertilization compared with those conceived spontaneously Shunji SuzukiHidehiko Miyake Original Article Pages: 219 - 222
Hormonal and histological study on irregular genital bleeding in patients with endometriosis during treatment with dienogest, a novel progestational therapeutic agent Minoru IraharaTasuku HaradaYuji Tamaki Original Article Pages: 223 - 228
Cryoprotective effects of various saccharides on cryopreserved mouse sperm from various strains Toshiaki HinoMiho TakabeMinesuke Yokoyama Research Note Pages: 229 - 233
Effect of fatty acids on boar sperm motility viability and acrosome reaction Sharoare HossainK. M. A. TareqHirotada Tsujii Research Note Pages: 235 - 239