1. Anti-herpes simplex virus type 1 activity of local northeastern plants
Pannarat Akanitapichat, Aree Wangmaneerat, and Nongnit Teerawatanasuk

2. Antiviral and anticancer activities of stemona collinsae
Pannarat Akanitapichat, Pajaree Tongngok, Aree Wangmaneerat, and Bungorn Sripanidkulchai

3. Author index volume 29
None

4. Corrigendum volume 29, numbers 1-2, pages 69-88 properties testing of the retranslated sf-36 (thai version)
Watcharee Leurmarnkul and Paranee Meetam

5. Discrepancies of patient package inserts of 24 brand name oral contraceptive pill products in thailand
Sumamas Rabeab-oat, Supawadee Petch-phrom, and Juraporn Pongwecharak

6. Dna fingerprinting of medicinally used derris species by rapd molecular markers
Suchada Sukrong, Thatree Phadungcharoen, and Nijsiri Ruangrungsi

7. Evaluation of anticonvulsant activity of valproyl hydroxamic acid
Boonyong Tantisira, Mayuree H. Tantisira, Chamnan Patarapanich, and Nalinrat Thongsathean

8. Evaluation of piroxicam gel formulations comparison between in vitro permeation, in vivo pharmacological and skin stripping techniques
Parkpoom Tengamnuay, Witthaya Janthasoot, and Maytinee Limsiriwong

9. In vitro inhibitory effect of turmeric extract from curcuma longa on shrimp pathogenic vibrios
Pornchai Rojsitthisak, Yanin Limpanon, Nutchanart Thipmongkolsilp, Bang-on Kongtong, and Janenuj Wongtavatchai

10. Preparation of fast release indomethacin solid dispersion by spray-drying using lactose as water-soluble carrier
Pienkit Dangprasirt and Vasinee Limwong

11. Subject index volume 29
None

12. Terpenoid constituents from leaves and cell cultures of artemisia vulgaris var. indica and application of biotechnological techniques to increase davanone level
Supawan Bunrathep, Thanapat Songsak, and Nijsiri Ruangrungsi