April 9, Daily science and technology trend

  • 2021-04-09
  • 216

1. Within the framework of a project of the Russian Science Foundation(RSF), employees of the Laboratory of Laser Nanophysics and Biomedicine of Lebedev Physical Institute have developed and patented an innovative, inexpensive and potentially mobile laser application method for transferring a high dose of metal nanoparticles from a transparent dielectric substrate to a biotic surface requiring antibacterial treatment. This method has proved itself well for the total suppression of biofilms of a wide range of pathogenic microorganisms of the III and IV groups in vitro.



2. The RUDN University chemist has created a two-dimensional nanofilm from organic matter calixarene. The material can be used in electronics for protective coatings against moisture and rust, biomembranes and molecular filters. The chemist also described how to increase the strength of such films using ultraviolet light.



3. Deputy Prime Minister of the Russian Federation Dmitry Chernyshenko at a meeting on the results of the implementation of the President's messages to the Federal Assembly of the Russian Federation in 2019-2020 said that the instructions of the head of state in the field of science and technology had been fulfilled.



4. President of the Russian Academy of Sciences, Academician of the Russian Academy of Sciences Alexander Sergeev held a working meeting with the head of the Federal Agency for Fisheries Ilya Shestakov. The main topic was the discussion of the development of marine pharmacology. RAS and Rosrybolovstvo signed a cooperation agreement in 2018 and annually expand their joint research programs.



5. According to the results of the international competition Brain Tumor Segmentation(BraTS) Challenge-2020, a multidisciplinary team of Novosibirsk scientists, which included researchers from the laboratory of streaming data analytics and machine learning, Faculty of Mechanics and Mathematics, NSU, practicing doctors of the Federal Center for Neurosurgery and Head of the Research Institute of Clinical and Experimental Lymphology - a branch of the ICG SB RAS, received confirmation and recognition of the developed methods and approaches for the analysis of medical data.



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