1. Mouse zona pellucida dynamically changes its elasticity during oocyte maturation, fertilization and early embryo development

   • Yoshinobu Murayama
   • Jinji Mizuno
   • Sadao Omata

   Research Article Pages: 119 - 125

2. Establishment and characterization of a cell line (NABCA) derived from metastatic lymph nodes of breast scirrhous carcinoma

   • Satoshi Ohi
   • Shigeya Kyoda
   • Hiroshi Ishikawa

   Cell Line Pages: 126 - 132

3. Establishment and characterization of a cell line derived from a human serous surface papillary carcinoma of the ovary

   • Yoichi Kobayashi
   • Hiroshi Mizuhara
   • Mamoru Tadokoro

   Cell Line Pages: 133 - 137

4. Constitution and by-laws

   The Japan Human Cell Society (JHCS) Pages: N1 - N2

5. Constitution for election of executive membership and councilor membership

   The Japan Human Cell Society (JHCS) Pages: N3 - N3

6. By-laws elections for councilors

   The Japan Human Cell Society (JHCS) Pages: N4 - N4

7. Further details of the by-laws

   The Japan Human Cell Society (JHCS) Pages: N5 - N5