Jelen tanulmány a Magyarország délkeleti részén fekvő Körös-vidék nyílt sziki tölgyeseinek (Galatello-Quercetum roboris) társulási viszonyait mutatja be 25 cönológiai felvétel alapján. A tölgy-kőris-szil ligetek (Fraxino pannonicae-Ulmetum) fokozatos kiszáradásával előbb zárt tölgyesek (Melico altissimae-Quercetum roboris), majd szikesedési folyamat további előrehaladtával jönnek létre. Az átal...

As part of our ongoing research on phytoconstituents that can act as promising antimicrobial agents, the essential oils nine selected Apiaceae plants, cultivated in Poland, were studied. The volatiles aerial parts with fruits (herba cum fructi) Silaum silaus, Seseli devenyense, libanotis,Ferula assa-foetida, Glehnia littoralis and Heracleum dulce, addition to (fructi) Torilis japonica Orlaya gr...

the essential oil of peucedanum ru t h e n i c u m fruits, obtained by hydrodistillation, was analyzed by gas chromatography and gas chromatography mass spectrometry. among the 31 identified constituents accounting for 83.9% of the total oil, the major components were 1,8-cineole (11.15%), camphor (5.86%), z-carveol (6.88%), l-carvone (5.61%), 8,9-dehydroisolongifolene (11.35%), caryophyllene o...