Modelling and Investigation of Energy Harvesting System Utilizing Magnetically Levitated Permanent Magnet.

The aim of this article is mathematical modelling and investigation of chosen parameters of a small energy harvesting system designed for energy harvesting from car tire mechanical vibrations to provide power supply for various sensors, e.g., in tire pressure monitoring system.

An acidic glycoconjugate from Lythrum salicaria L. with controversial effects on haemostasis.

Aim Of The Study: Lythrum salicaria L. belongs to the small Lythraceae family of 22 genera, which range in habit from herbs to shrubs and trees found with worldwide distribution (Heywood, 1993). The generic name of Lythrum derived from Greek "luthron"--blood, possibly referring to the color of the flowers or to the one of its herbal use as an astringent to stop bleeding (Thompson et al.