1. A bidirectional antenna using a probe excited rectangular ring
Sompol Kosulvit, Chuwong Phongcharoenpanich and Monai Krairiksh

2. Alterations in chloroplast ultrastructure of suspension cultured nicotiana tabaccum cells by cadmium
Uriwan Vijaranakul, Radeshyum K. Jayaswal and Mathew J. Nadakavukaren

3. Chromatin condensation during spermiogenesis in rats
Chaitip Wanichanon, Wattana Weerachatyanukul, Worawit Suphamungmee, Ardool Meepool, Somjai Apisawetakan, Vichai Linthong, Prapee Sretarugsa, Jittipan Chavadej and Prasert Sobhon

4. Degradation of methyl parathion in an aqueous medium by soil bacteria
Charoensri Keprasertsup, E Suchart Upatham, Nouwarath Sukhapanth and Pairote Prempree

5. Demand forecasting and production planning for highly seasonal demand situations case study of a pressure container factory
Pisal Yenradee, Anulark Pinnoi and Amnaj Charoenthavornying

6. Effect of calcination temperature on phase transformation and particle size of barium titanate fine powders synthesized by the catecholate process
Wongduan Maison, Supon Ananta, Tawee Tunkasiri, Prasak Thavornyutikarn and Sukon Phanichphant

7. Freezing time prediction for cuttlefish
Saiwarun Chaiwanichsiri, Kalaya Laohasongkram and Ommee Koon-Aree

8. In vitro studies on the effect of light intensity on plant growth of phaius tankervilliae (banks ex l herit.) bl. and vanda coerulea griff
Puangpaka Soontornchainaksaeng, Sarinee Chaicharoen, Matura Sirijuntarut and Maleeya Kruatrachue

9. Nn scattering and nucleon quark core
Y. Yan and R. Tegen

10. No significant sexual dimorphism of the corpus callosum in thai subjects a study using stained plastinated brain slices
Pisit Poltana, Noppawon Poulpanich, Boonsirm Withyachumnarnkul, Lalita Suriyaprapadilok and Phensiri Inthisean

11. Occupancy-based control of indoor air ventilation a theoretical and experimental study
T Leephakpreeda, R Thitipatanapong, T. Grittiyachot, V. Yungchareon

12. Quantitative structure-activity relationship study on phthalimide derivatives as hiv-1 reverse transcriptase inhibitors
Jiraporn Ungwitayatorn, Chutima Matayatsuk and Pathanakarn Sothipatcharasai