| Environmental biology and pathophysiology of cadmium | Murat BELİVERMİŞ, Önder KILIÇ, Yavuz ÇOTUK | 1–5 |
| Effect of overiectomy and of estrogen administration upon duodenal ulceration induced by cysteamine | Ashokan KV, Kurane M. M, Pillai M. M | 7–16 |
| Morphological Characteristics and growth abilities of free living amoeba isolated from domestic tap water samples in İstanbul | Miray ÜSTÜNTÜRK, Ali Rıza BİNAY, Zuhal ZEYBEK | 17–23 |
| The Anti-genotoxic effect of taurine on Aluminum sulphate- induced DNA damage in human peripheral lymphocytes | Hasan TÜRKEZ, Fatime GEYİKOĞLU | 25–32 |
| Cytohistological studies during cotton somatic embryogenesis with brassinosteroid application | Ercan ARICAN, Yıldız AYDIN, Tijen Talas OĞRAŞ, Nermin GÖZÜKIRMIZI, Ahu AITINKUT, Işıl ISMAİLOĞLU | 33–39 |
| Flavonoids and some biological activities of Ailanthus excelsa leaves | Khaled RASHED, Usama W. HAWAS, Siham El SHENAWY, Salwa M. NOFAL, Ataa SAİD | 41–55 |
| Histological and morphological studies of digestive tube and liver of the Persian tooth-carp, Aphanius persicus (actinopterygii: cyprinodontidae) | Malihezaman MONSEFI, Zeinab GHOLAMI, Hamid Reza ESMAEILI | 57–64 |