Даны предложения в области научно-исследовательских работ по новым идеям, инновационным технологиям, изделиям и материалам двойного назначения. В частности, энергоэффективным, из дешевых материалов, с малозаметностью в радиолокационном и инфракрасном диапазонах, наземным, высокой проходимости и многофункциональным, надводным, подводным и воздушным ...
Biofilms within drinking water distribution systems serve as a habitat for drinking water microorganisms. However, biofilms can negatively impact drinking water quality by causing water discoloration and deterioration and can be a reservoir for unwanted microorganisms. In this study, we investigated whether indicator organisms for drinking water qu...
Published in Nutrients
Both obesity and aging are associated with dysregulated immune and inflammatory responses. There is limited knowledge, however, on differences in the immune system between young and older adults with obesity. The goal of this study was to compare circulating inflammatory cytokines and T cell-mediated immune response between young and older women wi...
Aluminium alloys 7xxx series are widely used in structural components in the aerospace industry as they have high strength at low densities. However, it is well known that in moist-air environments the material fails at lower strengths, and the fracture surface displays macroscopic brittle features attributed to atomic hydrogen, this is known as hy...
Published in Nanomaterials
In this work, cyclopropylamine (CPA) monomer was plasma-polymerized on poly (ε-caprolactone) nanofiber meshes using various deposition durations to obtain amine-rich surfaces in an effort to improve the cellular response of the meshes. Scanning electron microscopy and X-ray photoelectron spectroscopy (XPS) were used to investigate the surface morph...
[EN] The following work of this Master Thesis is the 4th typology and continues the artistic practice following the idea which I began in the year 2000 in Estonia. This body of work is an artistic view of the dress as a sculptural form using unusual materials. The material is a communicator, like a language. The aim of this Master Thesis is to exte...
[EN] The project tries to think over, through painting, about the personal and subjective experience around daily life and its perception. Visual culture and the media as paradigms that invade all fields of experience and social relations take on a primary importance in the way of facing artistic creation. From the production of pictorial and graph...
Published in Nature Communications
Dye coating techniques for colored materials are often cost intensive or cause degradation of the material during processing. Here the authors demonstrate a fast, scalable and cost efficient plasma dye coating procedure, which allows for covalent immobilization of dye molecules on different polymer surfaces.
We investigate the effect of gamma radiation on flux grown KTiOPO4 and Rb:KTiOPO4 samples, as well as their periodically poled variants. Specifically, we study the altered transmission due to color-center formation via gamma irradiation. We measured the transmission of our samples for varying radiation doses and demonstrate effective temperature an...
A new multipactor saturation mechanism is presented for high power microwave devices in the presence of dielectrics. Recent measures have shown that the positive charge deposited on a dielectric as a consequence of the secondary electron emission causes the reduction of its secondary electron yield. This work shows a new multipactor dynamics within...
