1. Current fish disease epidemic in thailand
PIAMSAK MENASVETA*

2. Intramolecular acylation of -(phenylsulfinyl) carbanions a convenient synthesis of substituted cyclohex-2-enones
MANAT POHMAKOTR, PRANEE PHINYOCHEEP and SIRIRAT CHANCHARUNEE

3. Mutagenic and antibacterial activity testing of nimbolide and nimbic acid
W. ROJANAPO, S. SUWANNO, R. SOMJAREE, T. GLINSUKON AND Y. THEBTARANONT

4. The effect of capsaicin on fluid and electrolyte transport in rat ileum
WATCHARAT LIMRATANA, BOONTIUM KONGSAKTRAKOON and KAJIT RUNGSRISAWAD

5. The petrochemical project and the eastern seaboard development
SIRI JIRAPONGPHAN, PAILIN CHUCHOTTAWORN and SUPATTANAPONG PUNMEECHAOW