1. Antihypertensive effects of ma-kiang fruit extract on hypertensive rats
Natakorn Kamkaew, Wathita Phachonpai, Sasivimol Pormsarn, Paphaorn Keawsima, Wasna Pithakpol, Krongkarn Chootip

2. Flavonoid and phenolic compound in various parts of hiptage candicans hook.f. and the afford toward the lymphocyte and monocyte in balbcajcl mice
Surangrat Punsaeng, Puangpaka Kaewkrom

3. In vitro culture of cleisostoma arietinum for conservation race orchid species
Sumana Leaungthitikanchana, Kanok-orn Srimuang, Wasna Pitakpol