The role of biological processes in the synthesis of plant origin of magnetic nano particles

Full text:In recent years, in various spheres, particular in the use of medicine and the use of iron oxide (magnetit-Fe3O4, magemit Fe2O3) needed in the diagnostics the problems of synthesis of magnetic nano particles are in the centre of the focus of many scholars.The implementation of biological methods of synthesis of magnetic nano particles, it is very urgent clarification of the role of biological processes synthesis of nano particles. What is the role of biological processes in the synthesis of magnetic nano particles plant in order to clarify the model of the wheat (Triticum vulgare) and pea (Cicer arietinum L.) plants and seeds have been used. The study of the effects of radiation on organisms of different types of cell and chromosome levels of various radiation effects and radiation to understand the nature of the influence of the nature of the forecast allows you to substantiate. Chromosome aberation was has been taken in the cells of pea sprout exposures radiation rays as a criterion of cytogenetic effects. EPR studies of the pea and wheat seeds (control and radiations) were used. In accordance with the results of EPR experiments were carried out with pea seeds.