Treatment of venous ulcers with the herbal-based ointment Herbadermal®: a prospective non-randomized pilot study.

Background: Venous ulcers (ulcus cruris venosum) are a common chronic disease that requires continuing treatment and significantly influences a patient's way of life. The therapeutic effects of the ointment Herbadermal on epithelialization and microbial flora of venous ulcers in 25 patients (10 men and 15 women) were tested over a 7-week period. The major components of the ointment are extracts of garlic, St.

Composition of Satureja kitaibelii essential oil and its antimicrobial activity.

The composition of the essential oil obtained by hydrodistillation from the aerial parts of Satureja kitaibelii from Rtanj mountain (Serbia), collected during three years, was studied. Thirty-nine components were identified in each sample of S. kitaibelii essential oil, representing about 87% of the oils.

Fast Fourier transform IR characterization of epoxy GY systems crosslinked with aliphatic and cycloaliphatic EH polyamine adducts.

The use of fast FT-IR spectroscopy as a sensitive method to estimate a change of the crosslinking kinetics of epoxy resin with polyamine adducts is described in this study. A new epoxy formulation based on the use of polyamine adducts as the hardeners was analyzed. Crosslinking reactions of the different stoichiometric mixtures of the unmodified GY250 epoxy resin with the aliphatic EH606 and the cycloaliphatic EH637 polyamine adducts were studied using mid FT-IR spectroscopic techniques.