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7 Result(s)

within I. A. Borodina Remove this filter Biological and Medical Physics, Biophysics Remove this filter

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  1. No Access

    Article

    Biosensor Systems for Antibiotic Detection

    Antibiotics are widely used in medicine, veterinary medicine, and the food industry. However, the active use of antibacterial drugs leads to environmental pollution. In this regard, there is a great need for m...

    O. I. Guliy, B. D. Zaitsev, A. K. M. Alsowaidi, O. A. Karavaeva… in Biophysics (2021)

  2. No Access

    Article

    Virus Detection Methods and Biosensor Technologies

    This paper provides a brief overview of the modern and classical virus detection methods, including virus detection with bacteriophages as an example. Attention is given to the use of screening methods for vir...

    O. I. Guliy, B. D. Zaitsev, O. S. Larionova, I. A. Borodina in Biophysics (2019)

  3. No Access

    Article

    A Study of the Effect of Terahertz Electromagnetic Radiation on Microbial Cell Viability

    Abstract—The effect of pulsed terahertz radiation at a wavelength of 66 μm, a pulse duration of 100 ns, and a pulse energy of 200 mJ on a suspension of microbial cells was studied. The effect of terahertz radiati...

    S. F. Boev, A. I. Vagin, S. Yu. Solomatin, D. V. Savostyanov, V. V. Siluyanov… in Biophysics (2019)

  4. No Access

    Article

    An Electroacoustic Analysis for Determining the Effect of Amoxicillin on Microbial Cells

    The probability of determining the effects of amoxicillin, which is one of β-lactam antibiotics, on microbial cells of Escherichia coli by the electroacoustic analysis method was shown for the first time. A piezo...

    O. I. Guliy, B. D. Zaitsev, A. S. Semyonov, O. S. Larionova, O. A. Karavaeva… in Biophysics (2018)

  5. No Access

    Article

    A method of acoustic analysis for detection of bacteriophage-infected microbial cells

    The dependence of the changes of physical parameters of the suspension of Azospirillum brasilense Sp7 cells infected by FAb-Sp7 bacteriophage on their number and exposure time was studied using a biological senso...

    O. I. Guliy, B. D. Zaitsev, A. M. Shikhabudinov, I. A. Borodina… in Biophysics (2017)

  6. No Access

    Article

    Use of mini-antibodies for detection of bacteriophages by the electroaucoustic analysis method

    The possibility of detecting bacteriophages using phage mini-antibodies by the electroacoustic analysis method using bacteriophages FA1-59b was shown. It was found that the frequency dependence of the real and...

    O. I. Guliy, B. D. Zaitsev, I. A. Borodina, A. S. Fomin, S. A. Staroverov… in Biophysics (2017)

  7. No Access

    Article

    An acoustic method for the analysis of bacterial cells

    The application of a biological electroacoustic sensor based on a lateral electric-field-excited piezoelectric resonator for the study of bacterial cells that interact with specific bacteriophages, mini-antibo...

    O. I. Guliy, B. D. Zaitsev, I. A. Borodina, A. A. Teplykh, O. V. Ignatov in Biophysics (2016)