1. A study of radioactive elements of various rocks in pattani province with gamma ray spectrometer
Puangtip Kaewtubtim, Sommai Changkean and Haroom Hemsuree

2. Antimicrobial activity (in vitro) of polysaccharide gel from durian fruit-hulls
Vimolmas Lipipun, Nantawan Nantawanit and Sunanta Pongsamart

3. Comparison of dissipation models for irregular breaking waves
Winyu Rattanapitikon and Romanee Karunchintadit

4. Concentration of heavy metals, mn, fe, ni, pb, cr and cd in bottom
Tripob Bhongsuwan and Darunee Bhongsuwan

5. Effect of 1-hexadecanol on mass transfer coefficients for evaporation of water and volatile organic compounds from water at constant temperature
Charun Bunyakan, Ratchada Tatreemontreechai and Nawarat Prakailertlak

6. Effect of some environmental factors on arthropod communities in bat guano
Katawut Chaiyathape, Supparoek Watanasit and Surakrai Permkam

7. Efficiency improvement in watermark embedding process
Thumrongrat Amornraksa and Rapee Puertpan

8. Esophagitis and enteritis caused by herpesvirus in pigeons
Lakhana Egobol and Piphol Suksaithaichana

9. Heat stress in chickens 24.1
Worapol Aengwanich and Sujin Simaraks

10. Letter to editor 24.1
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11. Measurements of true polymer melt temperature in a circular cross-sectional duct by moving temperature sensor
Somjate Patcharaphun, S. and Narongrit Sombatsompop

12. Michelson interferometer for the piezoelectric coefficient measurements
Supasarote Muensit and Panya Kheanumkeaw

13. Nitrogen mineralization in soil amended with mesocarp fiber of oil palm and other wastes a greenhouse study
Ashara Pengnoo, Wanna Leowarin, Nisakorn Koedsub and Mana Kanjanamaneesathian

14. Radiation dose response of calcium carbonate crystal in marine shells samples
Sommai Changkian and Puangtip Kaewtubtim

15. Study of reuse of wastewater from wastewater treatment plant of songklanagarind hospital, prince of songkla university for irrigation
Udomphon Puetpaiboon

16. Subchronic toxicity of cissus quadrangularis linn.
Aimmanas Attawish, Pranee Chavalittumrong, Songpol Chivapat, Anchalee Chuthaputti, Sadudee Rattanajarasroj and Somkiat Punyamong

17. Using spad-502 to evaluate the total chlorophyll and nitrogen status in leaves of longkong (aglaia dookkoo griff.) and rambutan (nephelium lappaseum l.)
Supanee Chanaweerawan and Sayan Sdoodee