film, by flexible can be used as the retaining structure of agricultural greenhouses, by transparency can make the sun shining through, meet the needs of crop photosynthesis, by conductivity can make its radiate far infrared light, crop growth is the light of life, can meet the needs of agricultural greenhouse warming. The cheap raw materials and simple manufacturing process are suitable for the realization of industrial mass production, and can be used in the application of greenhouse heating and light supplement in facility agriculture, which is also the vitality of this study.

A systematic research was developed in European countries regarding the use of nano-structured suspensions in stone monuments for their consolidation and protection. The treatments were based on nanoparticles suspended in water or alcohol, also in combination with alkoxy silanes. Five cathedrals, in different climatic contests, and one contemporary building were involved in the validation of products. The effectiveness evidenced not only a dependence on the lithotype, but also on environmental constrains. In general, the nano-particles presence enhanced the capacity of the treatments to adhere to stone grains, thus contributing to their effectiveness.

Ordered DNA methyltransferases covalently bound to Y-junction DNA were spontaneously taken up mammalian cells in culture, where a nuclear localization signal carried by the bound methyltransferases caused the fluorescently labeled nucleoprotein complex to decorate the nucleus of several mammalian cell lines. We report proof of concept experiments demonstrating that the Y-junction nucleoprotein assembly can be modified to carry gene expression cassettes that permit spontaneous transfection and expression of a desired protein in mammalian cells.

This study is aimed to analyze the results of external audits in medical facilities in Russia.