1. Determination of methamphetamine and its metabolite amphetamine in biological fluids from 11 fatal cases

   • Youngchan Yoo
   • Heesun Chung
   • Hwakyung Choi

   Research Articles Pages: 175 - 179

2. Temperature, medium and structural effects on the acid dissociation constants of certain Schiff bases derived from isatin with some amino acids and aroylhydrazines

   • Aly M. A. Hassaan
   • M. T. A. Quenawy

   Research Articles Pages: 180 - 185

3. Synthesis and pharmacological activity of 3-[(p-acetamidoalkyl) benzenesulfonyl]-thiazolidin-4-ones and thiazolines

   • Hamad A. Al-Khamees
   • Hesham A. Kandil
   • Said M. Bayomi

   Research Articles Pages: 186 - 190

4. Effects of n-Alkanols on the lateral diffusion of total phospholipid fraction extracted from brain membranes

   • In-Kyo Chung
   • Jung-Sook Kang
   • Il Yun

   Research Articles Pages: 191 - 195

5. Effects of flavonol derivatives on the micronuclei formation by N-methyl-N′-nitro-N-nitrosoguanidine and the enhancement of bleomycin-induced chromosome aberration by N-methyl-N′-nitro-N-nitrosoguanidine

   • Moon Young Heo
   • Chang Ho Kwon
   • William W. Au

   Research Articles Pages: 196 - 204

6. A new synthesis of (±)-myodesmone

   • Oee Sook Park
   • Hyun Joo Hwang
   • Woo Young Lee

   Research Articles Pages: 205 - 208

7. Anticoagulant activity of ilexoside D, a triterpenoid saponin fromIlex pubescens

   • Yong Nam Han
   • Jae-Ihn Song
   • In Kyung Rhee

   Research Articles Pages: 209 - 212

8. Identification of higenamine and its metabolites in rat by gas chromatography/mass spectrometry

   • Jae-Chun Ryu
   • Yun-Seon Song
   • Hye Sook Yun-Choi

   Research Articles Pages: 213 - 218

9. Structure activity relationship of ar-turmerone analogues

   • Kyong-Up Baik
   • Sang-Hun Jung
   • Byung-Zun Ahn

   Research Articles Pages: 219 - 226

10. A simple device of the dry tetrabromophenolphthalein ethyl ester reagent strip for the detection of methamphetamine

    • Myung Ja Choi
    • Eun Young Song
    • Jongsei Park

    Research Articles Pages: 227 - 230

11. Substitution of Gly-224 residue to ile in yeast alcohol dehydrogenase and enzyme reaction mechamism

    • Kang Man Lee
    • Ji Won Ryu

    Research Articles Pages: 231 - 236

12. Effects of ginseng total saponins on the antinociception and the tolerance development of U-50,488H

    • Hack-Seang Kim
    • Sun-Hye Kim
    • Ki-Wan Oh

    Research Articles Pages: 237 - 243

13. Cultures ofGinkgo biloba, effect of nutritional and hormonal factors on the growth of cultured cells derived fromGinkgo biloba

    • Mee Hee Jeon
    • Sang Hyun Sung
    • Young Choong Kim

    Research Articles Pages: 244 - 250

14. Reactions with coumarinohydrazidoyl halides: Synthesis of some new coumarinoyl pyrazole and 1,2,4-traizole derivativies via dipolar cycloaddition reactions

    • Nabila A. Ismail
    • Sanaa M. Eldin
    • Rida M. Fikry

    Notes Pages: 251 - 253

15. Recognition of pharmacophore of ar-turmerone for its anticancer activity

    • Kyong-Up Baik
    • Sang-Hun Jung
    • Byung-Zun Ahn

    Notes Pages: 254 - 256

16. Regioselective allenylation of carbonyl compounds with propargylic organometallics

    • Won-Hun Ham
    • Jae-Gwon Yang
    • Yun-Sung Chung

    Rapid Communication Pages: 257 - 258