1. A comparative study of toluene catalytic oxidation over cerium-tio2 (anatase) and vanadium-tio2 (anatase) catalysts
Attera Worayingyong, Anwaraporn Niltharach and Yingyot Poo-arporn

2. Adsorption of palladium on mgo-al2o3 and cuo-al2o3
Supaporn Therdthianwong, Ampon Tongsima and Apichai Therdthianwong

3. An application of the analytic network process (anp) for university selection decisions
Kochoke Poonikom,Christopher O ’Brien and Chuvej Chansa-ngavej

4. Author index v.30-04

5. Correction of misprinting v.30-04

6. Distribution and substrate specificity of d-amino acid and d-aspartate oxidases in marine invertebrates
Mohammed Golam Sarower, Takashi Matsui and Hiroki Abe

7. Experimental investigation of the current distribution in mohler cell and rotating cylinder hull cell
Manida Teeratananon, Kejvalee Pruksathorn, Somsak Damronglerd, Franck Dupuy, Hugues Vergnes, Bernard Fenouillet, and Patrick Duverneuil

8. Keyword index v.30-04

9. Laboratory evaluation of density relationships of the parasitoid, spalangia endius (hymenoptera pteromalidae), with two species of tephritid fruit fly pupal hosts in thailand
Sangvorn Kitthawee, Kamolwan Sriplang, Warren Y. Brockelman and Visut Baimai

10. Monoclonal antibodies against a truncated viral envelope protein (vp28) can detect white spot syndrome virus (wssv) infections in shrimp
Parin Chaivisuthangkura, Jarasporn Tangkhabuanbutra, Siwaporn Longyant, Weerawan Sithigorngul, Sombat Rukpratanporn, Piamsak Menasveta and Paisarn Sithigorngul

11. Purification, characterization, gene cloning and sequence analysis of a phytase from klebsiella pneumoniae subsp. pneumoniae xy-5
Xueying Wang, Suchart Upatham, Watanalai Panbangred, Duangnate Isarangkul, Pijug Summpunn, Suthep Wiyakrutta,

12. Relative leaf water content as an efficient method for evaluating rice cultivars for tolerance to salt stress
Duangjai Suriya-arunroj, Nopporn Supapoj, Theerayut Toojinda, and Apichart Vanavichit

13. Removal of malachite green employing physical and biological processes
Subuntith Nimrat, Pilanya Sawangchit and Verapong Vuthiphandchai

14. Simulation of a circulating fluidized bed combustor with shrinking core and emission models
Natthapong Ngampradit, Pornpote Piumsomboon and Boonrod Sajjakulnukit

15. Synthesis and characterization of poly(l-lactide-co-caprolactone) copolymers effects of stannous octoate initiator and diethylene glycol coinitiator concentrations
Yodthong Baimark and Robert Molloy