Original articles

Kaya GI, Melzig MF: Quantitative determination of cucurbitacin E and cucurbitacin I in homoeopathic mother tincture of Gratiola officinalis L. by HPLC
doi: 10.1691/ph.2008.8197

Mericko D, Lehotay J, Cižmárik J: Enantioseparation of chiral sulfoxides using teicoplanine chiral stationary phases and kinetic study of decomposition in human plasma
doi: 10.1691/ph.2008.8219

Alali FQ, Tahboub YR, Al-Daraysih IS, El-Elimat T: LC-MS and LC-PDA vs. phytochemical analysis of Colchicum brachyphyllum
doi: 10.1691/ph.2008.8639

Shi K, Cui F, Yamamoto H, Kawashima Y: Investigation of drug loading and in vitro release mechanisms of insulin-lauryl sulfate complex loaded PLGA nanoparticles
doi: 10.1691/ph.2008.8144

Kristensen S, Lao YE, Brustugun J, Brćnden JU: Influence of formulation properties on chemical stability of captopril in aqueous preparations
doi: 10.1691/ph.2008.8190

Xiao-Ying Ying, Yong-Zhong Du, Wan-Wei Chen, Hong Yuan, Fu-Qiang Hu: Preparation and characterization of modified lipid nanoparticles for doxorubicin controlled release
doi: 10.1691/ph.2008.8162

Ikeda K, Myotoku M, Hirotani Y: Characterization of multidrug resistance-associated protein mRNAs expression profiles in Caco-2 and HT-1080 cell lines induced by methotrexate
doi: 10.1691/ph.2008.8166

Nur Azlina MF, Nafeeza MI: Tocotrienol and a-tocopherol reduce corticosterone and noradrenalin levels in rats exposed to restraint stress
doi: 10.1691/ph.2008.8636

Dirks NL, Li S, Huth B, Hochhaus G, Yates CR, Meibohm B: Transrepression and transactivation potencies of inhaled glucocorticoids
doi: 10.1691/ph.2008.8638

Perjési P, Kubálková J, Chovanová Z, Mareková M, Rozmer Z, Fodor K, Chavková Z, Tomecková V, Guzy J: Comparison of effects of some cyclic chalcone analogues on selected mitochondrial functions
doi: 10.1691/ph.2008.8629

Xiao Fei Du, Cheng Zhe Jiang, Chun Fu Wu, Eun Kyung Won, Se Young Choung: Synergistic immunostimulatory effect of pidotimod and red ginseng acidic polysaccharide on humoral immunity of immunosuppressed mice
doi: 10.1691/ph.2008.8604

Stano J, Siekel P, Micieta K, Blanáriková V, Korenová M, Bergerová E, Nemec P: Identification and determination of the intra- and extracellular aminopeptidase activity by synthetic L-Ala-, L-Tyr-, and L-Phe-ß-napthylamide
doi: 10.1691/ph.2008.7632

Short Communications

Ammar A, Surmann P: Improvement of the etodolac purity test by reversed phase high-performance liquid chromatography
doi: 10.1691/ph.2008.8233

Khan SA: Induction of hepatic peroxisomal ß-oxidation of fatty acids by dehydroepiandrosterone (DHEA) in male F-344 rats
doi: 10.1691/ph.2008.8662

Scholz F: Walter Krösche (1882-1957) and the Mannich Reaction
doi: 10.1691/ph.2008.8209