Saratov JOURNAL of Medical and Scientific Research

Shvidenko I.G.

Saratov State Medical University, Department of Microbiology, Virology and Immunology, Doctor of Medical Science, Professor

Department of Microbiology of Saratov State Medical University name after V. I. Razumovsky: the origins and the history of development (1918-2018)

Year: 2019, volume 15 Issue: №1 Pages: 127-131
Heading: Scientific schools and memorable dates Article type: Short message
Authors: Mikerov A..N, Raykova S.V., Shvidenko I.G., Khodakova N.G., Soboleva E.F., Shapoval O.G., Allyanova M.S., Kutyrev V.V.
Organization: Saratov State Medical University
Summary:

Department of Microbiology, Virology and Immunology is one of the oldest departments of Saratov State Medical University n.a. V. I. Razumovsky. It has the rich historical experience in the organizing of studies and professional activities of students, which is an integral part in training and education of a modern doctor.

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Electromagnetic radiation influence on clinical course of experimental wound infection

Year: 2010, volume 6 Issue: №3 Pages: 500-503
Heading: Microbiology Article type: Original article
Authors: Pronina Е.А., Raykova S.B., Shvidenko I.G., Shub G.M.
Organization: Saratov State Medical University
Summary:

The article gives close attention to the study of electromagnetic radiation influence (EMR) at the frequency of molecular spectrum absorption and radiation (MSAR) of nitric oxide (150 GHz) and atmospheric oxygen (129 GHz) on the clinical course of experimental wound infection caused by antibiotic-sensitive and antibiotic-resistant strains of Pseudomonas aeruginosa. The panoramic spectrometric measuring complex, developed in Saratov Scientific Research Institute of Measuring Equipment was used while carrying out the research. Electromagnetic vibrations of extremely high frequencies were stimulated in this complex imitating the atmospheric oxygen and nitric oxide absorption and radiation molecular spectrum structure. The experiments proved the fact that exposure to radiation at the frequency of molecular spectrum absorption and radiation (MSAR) of nitric oxide and atmospheric oxygen had positive impact on the course of traumatic process

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Elective course material (Microbial communities)

Year: 2010, volume 6 Issue: №2 Pages: 245-247
Heading: Microbiology Article type: Original article
Authors: G.M. Shub, I.G. Shvidenko, E.A. Pronina, N.V. Beloborodova
Organization: Saratov State Medical University
Summary:

This article gives an outline of data concerning formation and functioning peculiarities of microbial communities in the form of biofilms. Peculiarities of metabolic processes and virulent properties of bacteria existing in biofilms which are connected to those processes are highlighted in the article. The necessity of taking into account these peculiarities when carrying out antibacterial therapy is also stated

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Changing of Bacteria Catalase Activity Under the Influence of Electro-Magnetic Radiation on a Frequency of Nitric Oxide Absorption and Radiation Molecular Spectrum

Year: 2009, volume 5 Issue: №3 Pages: 321-323
Heading: Microbiology Article type: Original article
Authors: E.A. Pronina, G.M. Shub, I.G Shvidenko
Organization: Saratov State Medical University
Summary:

The dynamics of catalase activity degree changing in Staphylococcus aureus, Escherichia coli and Pseudomonas aeruginosa is described under the influence of electro-magnetic radiation on a frequency of nitric oxide absorption and radiation molecular spectrum.
The panoramic spectrometric measuring complex, developed in Central Scientific Research Institute of measuring equipment Public corporation, Saratov, was used while carrying out the research. Electromagnetic vibrations of extremely high frequencies were stimulated in this complex imitating the structure of nitric oxide absorption and radiation molecular spectrum. The growth of activity of the mentioned enzyme of the strains under research was detected. The most significant changes were observed under 60-minutes exposure.

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Electromagnetic Radiation Influence With Molecular Spectrum Absorption and Nitric Oxide Radiation Frequency on Superoxide Dismutase Bacteria Activity

Year: 2009, volume 5 Issue: №2 Pages: 164-166
Heading: Microbiology Article type: Original article
Authors: E.A. Pronina, G.M. Shub, I.G. Shvidenko
Organization: Saratov State Medical University
Summary:

The dynamics of superoxide dismutase activity level under the influence of electromagnetic radiation with spectrum absorption and nitric oxide radiation frequency in Staphylococcus aureus, Escherichia coli and Pseudomonas aeruginosa has been described.
The panoramic spectrometric measuring complex, developed in Saratov Central Scientific Research Institute of Measuring Equipment Public Corporation has been used while carrying out the research. Electromagnetic vibrations of extremely high frequencies stimulated in this complex imitate the structure of molecular spectrum absorption and nitric oxide radiation. The activity of superoxide dismutase has been detected. The most significant changes have been observed under 45 and 60-minute exposition.

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THE METHICILLIN-RESISTANCE MEASURE OF STAPHYLOCOCCI CLINICAL STRAINS

Year: 2008, volume 4 Issue: №2 Pages: 56-60
Heading: Microbiology Article type: Original article
Authors: N.G. Khodakova, G.M.Shub, I.G.Shvidenko
Organization: Saratov State Medical University
Summary:

Staphylococci playa great role in the emergence of various human illnesses. The most actual are infections caused by methicillin-resistant staphylococci.
The study of methicillin susceptibility as a polyresistance marker includes the definition of the minimum inhibitory concentration (MIC) of antibiotic which in vitro fully suppresses the visible growth of microorganisms in the standard experiment conditions and is expressed in absolute figures (mg/l or mkg/ml).
The aim of the research is the measure of MIC methicillin (oxacillin) for the clinical strains of staphylococci isolated from different clinical specimens and comparative analysis antibiotic’s MIC for Staphylococcus aureus and coagulase-negative staphylococci (CNS).
The resultofthe research is the determination of the oxacillin concentration preventing growth of the methicillin-resistant clinical strains ofS.aureus and CNSwhich were detected from different profile hospitals of Saratov- general hospital №2, maternity hospital №6, children’s regional hospital and centre ofcombustiology.
The methicillin-resistant of the staphylococci clinical strains in the Saratov region has not been investigated before.

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