[Accumulation of magnetic nanoparticles in plants grown on soils of Apsheron peninsula].

The disclosure of magnetic nanoparticles in five plant species growing in Apsheron peninsula have been detected by the EPR method. The EPR spectra of these nanoparticles proved to be similar to those of synthesized magnetic nanoparticles. The result demonstrated that plants are capable of absorbing magnetic nanoparticles from the soil.

[Status and prospects of development of legislative base for food supplements turnover in some countries].

The articles contains the results of modern legislative base, regulating food supplements turnover in the USA, some European contries, as well as passed by European Parliament.

[Pathology of the upper respiratory tract as a manifestation of primary ciliary dyskinesia in children].

This paper presents the results of examination of children with primary ciliary dyskinesia. It has been found that ENT pathologies form an obligate characteristic of this lesion. Primary ciliary dyskinesia can be reliably diagnosed with the aid special examination methods.

[Effect of controlled bacteria-free medium on the course of the wound process in patients with chronic venous insufficiency of the legs complicated by trophic ulcer].

Treatment in a controlled abacterial medium was applied to 102 patients with venous ulcer of the lower limbs. The course of the wound process was studied on the basis of objective examination methods (microbiological, cytological, morphological, study of the activity of tissue hemostasis factors). The results showed that a controlled abacterial medium causes favourable changes in the course of the wound process and allows the trophic ulcer to be prepared for operation in a short period of time (9-12 days).