Перегляд за автором "Rakhimova, M. V."

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  • Немає доступних мініатюр
    Публікація
    Acoustomagnetic detection of magnetic nanoparticles in a model
    (The International Journal of Artificial Organs, 2019) Bondarenko, I. S.; Аврунін, О. Г.; Gryshkov, O.; Glasmacher, B.; Bondarenko, S. I.; Krevsun, A. V.; Rakhimova, M. V.
    Magnetic nanoparticles (MNPs) are used in medicine for targeted drug delivyry to the area of the cancer. The installation consists of the ultrasound generator, the permanent magnet, the glass containerwith the colloidal mixture, the multi-turn coil about of the glass tube and the voltmeter. The experimental result corrilates with the calculated ones. It is suggested that AMM can used to detect MNPs in the real biological substance.
  • Зображення мініатюри
    Публікація
    Acoustomagnetic Registration of Magnetic Nanoparticles in a Liquid Medium
    (Begell House, Inc, 2019) Аврунін, О. Г.; Avrunin, O. G.; Bondarenko, I. S.; Rakhimova, M. V.; Bondarenko, S. I.; Krevsun, A. V.; Kulish, S. M.
    The technique and results of experiments on the registration of magnetic nanoparticles in a colloidal solution using the combined effect of ultrasound and a direct magnetic field are presented. The possibility of using this technique to control the content of magnetic nanoparticles in a biological substance is discussed.
  • Зображення мініатюри
    Публікація
    Determination invivo concentration of nanosized drugs to reduce the value of their effective dose
    (National university of pharmacy, 2020) Bondarenko, I. S.; Rakhimova, M. V.; Аврунін, О. Г.; Perekhoda, L. A.
    These abstracts describe a new acoustomagnetic method for determining the concentration of magnetic nanoparticles, alternative to the method of magnetic resonance imaging. The proposed method for determining the concentration by the acoustomagnetic method can be further used to initiate the release of the drug delivered by magnetic nanoparticles in a constant magnetic field under the action of ultrasound as a result of the manifestation of the nanomechanical mechanism of drug release.
  • Зображення мініатюри
    Публікація
    Modern methods for quality control of cosmetic and dermatological materials containing nanoparticles
    (2024) Rakhimova, M. V.; Бондаренко, І. С.; Yaremenko, V. D.; Sych, I. A.; Kobzar, N. P.; Perekhoda, L. O.
    The work is devoted to modern methods of quality control of cosmetic and dermatological materials containing nanoparticles. A new acoustic-magnetic method for determining the concentration of nanoparticles is considered, thanks to which the calculated dependences of the physical parameters of ultrasound, magnetic nanoparticles, the colloidal medium, the magnetic detector, and the concentration of nanoparticles in the studied medium were obtained, and the minimum detected concentration of magnetic nanoparticles was estimated up to 10 -7 vol. %.