1. A genetic algorithms approach to communication network design taking into consideration an existing network
Suwan Runggeratigul

2. Biochemical systematics and isozyme expression in insectiside susceptible and resistant anopheles albimanus wiedemann populations
Theeraphap Chareonviriyaphap, Sylvie Manguin, Donald R Roberts and Richard G Andre

3. Detection of mosquito larval antigens in a natural predator by using a simple immunological technique
Araya Dharmkrong-at Chusattayanond, Kosol Roongruangchai, Chaweephant Suangkiatikul and Sangvorn Kitthawee

4. Effect of mammalian gonadotropin releasing hormone agonist, human chorionic gonadotropin and pituitary homogenate on spermiation in rana tigerina and rana catesbeiana
J. Chavadej, N. Vichatrong, P. Sretarugsa and P. Sobhon

5. Fasciola gigantica ultrastructure of the adult tegument
P Sobhon, T Dangprasert, S Chuanchaiyakul, A Meepool, W Khawsuk, C Wanichanon, V Viyanant and ES Upatham

6. Phenylpropanoids from cinnamomum parthenoxylon
Thitima Rukachaisirikul, Jukkapong Intaraudom, Suppachai Chawanasak and Apichart Suksamrarn

7. Preparation and validation of potassium dichromate in dilute sulfuric acid as a secondary standard for uv-visible spectrophotometer calibration
Pranee Nandhasri and Tanet Pakeetoot

8. Production of nuclear-track etched membranes
Pikul Wanichapichart, Thawat Chittrakarn, Witoon Sujaritturakarn and Hans GL Coster

9. Synthesis of tetraalkylated calix(4)arenes and studies of their conformational behaviors
Sudarath Veravong, Vithaya Ruangpornvisuti, Bongkot Pipoosananakaton, Mongkol Sukwattanasinitt and Thawatchai Tuntulani