1. The 40th anniversary of the thai journal of veterinary medicine
Songkram Luangtongkum

2. Efficacy of infectious bursal disease vaccine in broiler chickens receiving different vaccination programs
Chatchai Sarachai, Niwat Chansiripornchai, Jiroj Sasipreeyajan

3. Studies of oestrogen and progesterone receptors in reproductive organs of prepubertal gilts with reproductive disturbance
Sayamon Srisuwatanasagul, Padet Tummaruk, Annop Kunavongkrit

4. The use of computer-assisted sperm analysis for discriminating series of motility pattern of frozen-thawed boar semen
Chanyuth Tretipskul, Kakanang Buranaamnuay, Seri Koonjaenak, Padet Tummaruk, Mongkol Techakumphu

5. Morphological changes and infiltration of immune cells in the endometrium of anoestrus gilt in relation to the ovarian appearance and serum progesterone
Yuttapol Teamsuwan, Kampon Kaeoket, Paisan Tienthai, Padet Tummaruk

6. Avian influenza virus (h5n1) inactivation by binary ethylenimine
Chatchai Sarachai, Jiroj Sasipreeyajan, Niwat Chansiripornchai

7. Toxicity testing of flowers of neem tree (azadirachta indica a. juss)
Piengchai Kupradinun, Anong Tepsuwan, Nopsarun Tanthasri, Nuntana Meesiripan, Sirirat Tunsakul, Warayupa Tompat, Yaninee Jarratwisarutporn, Wannee R. Kusamran

8. Effect of amoxicillin on biogas production and the eschericia coli population in biogas systems treating swine wastewater
Chackrit Nuengjamnong, Pichaya Rachdawong, Thongchai Chalermchaikit

9. Cloned asian elephant (elephas maximus) embryos reconstructed from rabbit recipient oocytes
Mongkol Techakumphu, Ruttachuk Rungsiwiwut, Pranee Numchaisrika, Ampika Thongphakdee

10. Unilateral polydactylism in a german holstein-friesian calf - a case report
Bianca Carstanjen, Juliane Pennecke, Sara Boehart, Kerstin E. Müller

11. Avian polyomavirus infection in non-budgerigar psittacine birds in thailand - a case report
Thanongsak Mamom, Prasit Dumrongsoonthornchai, Ladda Trongwongsa