A homogeneous fluorescence-based DNA detection system has been developed to measure DNA in protein solutions.The technique relies on the increase in fluorescence of a organization dye molecule when it intercalates into double-stranded (ds) DNA.The increased fluorescence is a direct measurement of the amount of DNA in the sample.The analysis time re
Water-lubricated bearings with polymer bushes are steadily gaining popularity due to their advantages, including environmental friendliness, relatively Breast Pump Accessories simple construction and long-term operation.Nevertheless, in practice instances of damage to such bearings occur due to insufficient or absent flow of the lubricating agent.I
Tangible technologies provide interactive links between the physical and digital worlds, thereby merging the benefits of physical and organization virtual manipulatives.To explore the potentials of tangible technologies for learning linear equations, a tangible manipulative (TM) was designed and developed.A prototype of the initial TM was implement
The purpose of the article was to study the influence of the COVID-19 pandemic on the sustainability of workers.The paper analyses relevant domestic and foreign publications in the field of labour and employment.There is no single point of view regarding remote employment as one of the most effective ways to preserve health of workers.Among the mai
Emotional contents of faces would pose ambiguity when each facial feature varies in a subtle manner.Here we propose that such ambiguity may not solely arise from visual similarity in facial expressions but also from the way the expressions are interpreted in our daily life.In the present experiments, we asked participants to search for a target fac