Görlitzer K, Bonnekessel Ch, Jones PG, Palusczak A, Hartmann RW: Derivatives of exemestane - synthesis and evaluation of aromatase inhibition (in German)

Krenn L, Pötsch V: An efficient HPLC method for the quantification of isoflavones in soy extracs and soy dietary supplements in routine quality control

Koçyigit-Kaymakçoglu, Ünsalan S, Rollas S: Determination and validation of ketoprofen, pantoprazole and valsartan together in human plasma by high performance liquid chromatography

Avula B, Navarrete A, Joshi VC, Khan IA: Quantification of parthenolide in Tanacetum species by LC-UV/LC-MS and microscopic comparison of Mexican/US feverfew samples

Ning Li, De Gennaro MD, Liebenberg W, Tiedt LR, Zahn AS, Pishko MV, De Villiers MM: Increased dissolution and physical stability of micronized nifedipine particles encapsulated with a biocompatible polymer and surfactants in a wet ball milling process

Neubert RHH, Gensbügel C, Jäckel A, Wartewig S: Different physicochemical properties of antimycotic agents are relevant for penetration into and through human nails

Gröning R, Cloer C, Müller RS: Development and in vitro evaluation of expandable gastroretentive dosage forms based on compressed collagen sponges

Satheesh Kumar P, Ramakrishna S, Ram Saini T, Diwan PV: Influence of microencapsulation method and peptide loading on formulation of poly(lactide-co-glycolide) insulin nanoparticles

Kalaiselvan R, Mohanta GP, Manna PK, Manavalan R: Inhibition of albendazole crystallization in poly(vinylpyrrolidone) solid molecular dispersions

Mirazi N, Paydar MJ, Vali L, Dehpour AR: High sensitivity of chicken's skeletal muscle sarcoplasmatic reticulum to effects of diltiazem or verapamil on calcium uptake and release

Le Qin Shi, Rong-Liang Zheng: DNA Damage and oxidative stress induced by Helicobacter pylori in gastric epithelial cells: protection by vitamin C and sodium selenite

Ozkul Y, Eroglu HE, Ok E: Genotoxic potential of Turkish propolis in peripheral blood lymphocytes

Froelich S, Siems K, Hernández MA, Ibarra RA, Berendsohn WG, Jennet-Siems K: Phenolic glycosides from Exostema mexicanum leaves

Yunqi Qiu, Shuhua Qi, Si Zhang, Jin Yang, Zhihui Xiao: New polyoxygenated steroids from the South China Sea gorgonian Echinogorgia aurantiaca

Short communications

Wei-Dong Meng, Zhi-Hang Zhang, Feng-Ling Qing, Qing Li, Yue-Yue Zhang, Hui-Sheng Wang: Synthesis of gem-difluoromethylenated daidzein analogues and their inhibitory effect on U2OS cell cycle

Malina I, Radomska-Soukharev A: Microemulsions with timolol as potential eye drops

Grases F, Isern B, Perelló J, Sanchis P, Prieto RM, Costa-Bauzà A: Absorption of myo-inositol hexakisphosphate (InsP6) through the skin in humans