1. Spectrophotometric determination of amantadine sulfate after ion-pairing with methyl orange

   • Kyong Choi
   • Jung-Kap Choi
   • Gyurng-Soo Yoo

   Original Articles Pages: 285 - 289

2. Determination of peripheral catecholO-methyltransferase (COMT) activityin vivo using [2-¹⁴C]-3′,4′-dihydroxyacetophenone

   • Eun Joo Kim
   • Jong Woong Ahn
   • Wolfram Christ

   Original Articles Pages: 290 - 294

3. Hypoglycemic effects ofEryngium creticum

   • Madi Jaghabir

   Original Articles Pages: 295 - 297

4. Microencapsulation of isoprinosine with ethylcellulose

   • Chong-Kook Kim
   • Sung-Joo Hwang

   Original Articles Pages: 298 - 304

5. Steroidal sapogenin contents in some domestic plants

   • Chang Min Kim
   • Kun Ho Son
   • Hyun Pyo Kim

   Original Articles Pages: 305 - 310

6. Studies on corneal penetration ofp-hydroxybenzoic acid esters

   • Chi Ho Lee
   • Kyoung Jin Lee
   • Young Hee Shin

   Original Articles Pages: 311 - 318

7. Synthesis of 3-amino-1,4-dihydropyridine derivativevia an intramolecular rearrangement of 1,4-dihydropyridine-3-hydroxamate

   • Jung Jin Suh
   • You Hwa Hong
   • Myn Bae

   Original Articles Pages: 319 - 324

8. Effects of Lycii Fructus on primary cultured chicken brain cells

   • Mi Jung Park
   • Eun Hye Chu
   • Young Choong Kim

   Original Articles Pages: 325 - 329

9. Protective effect of physostigmine and neostigmine against acute toxicity of parathion in rats

   • Jung Won Jun
   • Young Chul Kim

   Original Articles Pages: 330 - 335

10. Effect of bovine serum albumin on the stability of methotrexate-encapsulated liposomes

    • Chong-Kook Kim
    • Han-Sung Kim
    • Jeong-Hee Han

    Original Articles Pages: 336 - 341

11. Synthesis of biologically active 3-benzalphthalide derivatives

    • Tarek M. Ibrahim

    Original Articles Pages: 342 - 345

12. The metabolism of xylazine in rats

    • hea-Young Park Choo
    • Sun-Ok Choi

    Original Articles Pages: 346 - 351

13. Antiplatelet action of ilexoside D, a triterpenoid saponin fromIlex pubescens

    • Dug Keun Lee
    • Hye Sun Lee
    • Yong Nam Han

    Original Articles Pages: 352 - 356

14. Flavonoids from the rhizomes ofBelamcanda chinensis

    • Ha Sook Chung
    • Won Sick Woo

    Original Articles Pages: 357 - 358

15. Synthesis of 1,4-dihydropyridine carboxylic acids (III)

    • Jung Jin Suh
    • You Hwa Hong
    • Myn Bae

    Original Articles Pages: 359 - 363

16. Regio- and stereoselective reactions of (S)-(1-methylpyrrolidin-2-yl)methyl allyl sulfide

    • Hokoon Park
    • Nam Hoon Baik
    • Won Hoon Ham

    Original Articles Pages: 364 - 369

17. Effects of squalene on the immune responses in mice(I): Humoral immune responses of squalene

    • Young Keun Ahn
    • Joung Hoon Kim

    Original Articles Pages: 370 - 378

18. The Knoevenagel reaction of malononitrile with acetylacetone: New route of pyrazole, pyrazolo[2,3-C]pyridine, benzene, pyridazine and benzo[C]pyridazine derivatives

    • Rafat Milad Mohareb

    Original Articles Pages: 379 - 384