As part of the PADAPT project, authors compiled invasion biological database alien vascular flora Hungary, which contains nativeness, residence time, introduc- tion mode and status 878 or cryptogenic taxa. In absence adequate evidence, classification some species was only possible into uncertain, transitional cat- egories. The definitions most categories are compatible with several internationa...

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...

During World War I there was much lamentation over the "defects of the draft," and the word "shocking" was in frequent use with reference to the condition of a large proportion of men of military age. When, more recently, it became necessary again for society to interpose a shield of human lives between itself and disaster, its cerebral cells once more became agitated over the report that its y...