1. Song.31.06.2009.letter from editor

2. Micropropagation from cultured nodal explants of rose (rosa hybrida l. cv. perfume delight)
Naphaporn Nak-Udom, Kantamaht Kanchanapoom and Kamnoon Kanchanapoom

3. Micropropagation through adventitious shoot regeneration from leaf culture of torenia fournieri lind.
Kantamaht Kanchanapoom, Nirunya Buntin and Kamnoon Kanchanapoom

4. Effects of dietary crude protein levels on nutrient digestibility and growth performance of thai indigenous male goats
Jeerasak Chobtang, Kabuan Intharak and Auraiwan Isuwan

5. Manufacture of gluco-oligosaccharide prebiotic by gluconobacter oxydans ncimb 4943
Santad Wichienchot, Poonsuk Prasertsan, Tipparat Hongpattarakere and Robert A. Rastall

6. The effects of banana peel preparations on the properties of banana peel dietary fibre concentrate
Phatcharaporn Wachirasiri, Siripan Julakarangka and Sorada Wanlapa

7. Prediction equations for header losses of combine harvesters when harvesting thai hom mali rice
Chaiyan Junsiri and Winit Chinsuwan

8. Effects of chitosan and citric acid on pericarp browning and polyphenol oxidase activity of longan fruit
Wittaya Apai, Vicha Sardsud, Pichaya Boonprasom and Uraporn Sardsud

9. Measuring geometric mean diameter of fruits and vegetables using light sectioning method
Navaphattra Nunak and Taweepol Suesut

10. Weight and volume reduction of organic sludges and enhanced recovery of biomass resources using sonophotocatalysis
Naohito Hayashi, Satoshi Koike, Ryosuke Yasutomi and Eiki Kasai

11. Efficient sonochemical degradation of hexachlorobenzene in a model sediment
Naohito Hayashi, Hiromi Choshi, Jun Liang and Eiki Kasai

12. Application of micro truss and strut and tie model for analysis and design of reinforced concrete structural elements
Praveen Nagarajan, U.B. Jayadeep and T.M.Madhavan Pillai

13. Lithological and petrophysical evaluation of the caprock keybeds, asmari reservoir of pazanan oil field, zagros, iran
Bahman Soleimani and Amir Sasan Zarvani

14. Optimization of operating conditions of distillation columns an energy saving option in refinery industry
Alireza Fazlali, Sayedmohsen Hosseini, Behzad Yasini and Abdolreza Moghadassi

15. A new thermodynamic model for the prediction of asphaltene precipitation in crude oil
Alireza Fazlali, Sayedmohsen Hosseini, Gholamreza Pazuki and Esmaeel Khosrobeigi

16. Preparation and characterization of bismuth ruthenate pyrochlore via solid state reaction and sol-gel methods
Mayuree Sansernnivet and Pimpa Limthongkul