Saratov JOURNAL of Medical and Scientific Research

Raykova S.B.

Saratov State Medical University n.a. VI. Razumovsky, Department of Microbiology, Virology and Immunology, Assistant Professor, Candidate of Medical Science

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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Antimicrobial activity of herbal extracts from Sedum maximum (L.) Hoffm., Sedum telephium L. received by different methods

Year: 2017, volume 13 Issue: №2 Pages: 213-216
Heading: Microbiology Article type: Original article
Authors: Raikova S.V., Durnova N.A., Prikhodko V.V., Nemolyaeva E.K., Plastun V.O.
Organization: Saratov State Medical University
Summary:

The main goal of investigation was antimicrobial activity of herbal extracts from Sedum maximum (L.) Hoffm., Sedum telephium L. received by different methods. Material and Methods. Extractions from the purification of S. maximum (L.) Hoffm. and S. telephium L. obtained by different methods were the object of study. Staphylococcus aureus ATCC 6538P, Pseudomonas aeruginosa ATCC 27835, Escherichia coli ATCC 25922, Candida albicans ATCC 13108 were used as test cultures. Results. The minimum inhibitory concentrations of the investigated flavonoid-containing aqueous solutions of alcohol extracts of the purification were determined for the following test cultures: S. aureus, P. aeruginosa, E. coli. Conclusion. The antibacterial effect of the studied extracts on all strains of bacteria taken in the experiment was detected. The action is most pronounced in relation to S. aureus. Antimycotic activity was not detected.

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The study of antimicrobial activity of stonecrop extracts (Sedum maximum (L.) Hoffm., S. telephium I.)

Year: 2013, volume 9 Issue: №4 Pages: 640-643
Heading: Microbiology Article type: Original article
Authors: Plastun V.0., Raikova S.V., Durnova N.A., Shub G.M., Komarova E.A.
Organization: Saratov State Medical University
Summary:

The purpose of the work is to investigate the antimicrobial activity of aqueous alcoholic extract of large stonecrop and purple stonecrop. Material and Methods. The effects of large stonecrop (Sedum maximum (L.) Hoffm.) and purple stonecrop (S. telepium L.) on aqueous solution of alcoholic extracts on Staphylococcus aureus АТС С 209R, Pseu-domonas aeruginosa ATCC 27835, Escherichia coli ATCC 25922 have been studied by the method of double serial dilution followed by seeding on solid culture media. As a result of the work the minimum inhibitory concentrations for all extracts to all the studied cultures have been found. Stonecrop extracts have bactericidal action. Conclusion. Antimicrobial activity has been determined for the extracts of both species for all researched samples of microbial strains.

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Contribution of I.I. Molleson to organization and development of sanitary service in Saratov (to the 170-th anniversary of his birth)

Year: 2012, volume 8 Issue: №2 Pages: 341-345
Heading: History of Medicine. Anniversary Dates Article type:
Authors: Zavyalov A.I., Lutsevich I.N., Raikova S.V., Myasnikova I.V.
Organization: Saratov State Medical University
Summary:

The article gives close attention to biography of I.I. Molleson. Consequently, it concerns the scientific and practical contribution of I.I. Molleson to the fight of epidemics, organization and development of sanitary service in Saratov

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Antimicrobial activity of peppermint essential oil (Mentha piperita L.)

Year: 2011, volume 7 Issue: №4 Pages: 787-790
Heading: Clinical Pharmacology Article type: Original article
Authors: Raikova S.V., Golikov A.G., Shub G.M., Durnova N.A., Shapoval O.G., Rakhmetova A.Yu.
Organization: Saratov State Medical University
Summary:

Рurposе. To study antimicrobial activity of fume of the essential oil of peppermint against gram-positive and gram-negative bacteria. Materials and methods: The screening study of antimicrobial activity of solutions of essential oil by disk-diffusion method and activity of essential oil fume of own preparation and pharmaceutical form of oil according to standard strains of Staphylococcus aureus, Pseudomonas aeruginosa, Esсherichia coli and 12 clinical strains of staphylococci (6 methicillin-resistant and 6 methicillin-sensitive) has been carried out. Results: Essential oil of own preparation and pharmaceutical form showed equal antimicrobial activity against strains of staphylococci. Essential oil of own preparation has been determined to reveal higher activity against gram-negative strains. Conclusion: Received data have proved the presence of antimicrobial activity against all strains of microorganisms and mostly against staphy-lococci

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Scientific contribution of professor V.A. Arnoldov to the development of hygiene and sanitation in Russia (dedicated to the 150-th anniversary of his birth)

Year: 2011, volume 7 Issue: №3 Pages: 735-740
Heading: Scientific schools Article type:
Authors: Zavyalov A.I., Eliseev Yu.Yu., Lutsevich I.N., Rajkova S.V., Alekseeva N.I.
Organization: Saratov State Medical University
Summary:

The article presents biographic data about professor V.A. Arnoldov, highlighting his scientific and practical contribution to the development of hygiene and sanitation in Russia; foundation of department of hygiene in Imperial Nickolay University (Saratov city)

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Application of new original ointments for treatment of burns with experimental pseudomonas infection

Year: 2011, volume 7 Issue: №2 Pages: 523-525
Heading: Surgery Article type: Original article
Authors: Shub G. М., Alipov V. V., Lebedev М. S., Dobreikin Е.А., Alipov N. V., Pronina E.A., Raikova S. V., Shapoval O. G.
Organization: Saratov State Medical University
Summary:

The research goal is to assess the efficacy of treatment with two new original ointments for burns with experimental pseudomonas infection. Burns have been caused by laser to three groups of white rats (20 animals in each group). In 3 days the wounds were infected with clinical strain of Pseudomonas aeruginosa. The wounds of the first group of rats were treated with ointments № 1, the wounds of the second group of rats — with ointments № 2. The third group did not receive any treatment. In 3, 10 and 14 days period the number of microbial cells in purulent discharge was studied. Then they were grown on meat-peptone agar. The number of colonies was counted. The number of cells in purulent discharge of treated wounds was less, than it was in purulent discharge of untreated wounds. The number of cells in purulent discharge of treated with ointments №1 wounds was higher, than it was in purulent discharge of treated with ointments №2 wounds. The article concludes that the local antimicrobial effect of both ointments is explained by their main components — some essential volatile oils and chloramphenicol

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Scientific and practical contribution of sanitary inspection society to public health development and its formation in Saratov region in the 19th and 20th centuries

Year: 2011, volume 7 Issue: №1 Pages: 176-182
Heading: History of Medicine. Anniversary Dates Article type: Review
Authors: Raikova S.V., Zavialov A.I., Lutsevich I.N., Myasnikova I.V.
Organization: Saratov State Medical University
Summary:

The article presents the history of organization of Saratov sanitary inspection society and its contribution to public health development and public health service formation in Saratov region at the end of the 19th and at the beginning of the 20th centuries

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Contribution of Physico-medical society to development of medical education and health care in Saratov region (to the 150th anniversary)

Year: 2010, volume 6 Issue: №3 Pages: 730-737
Heading: Scientific schools Article type:
Authors: Popkov V.M., Zavyalov A.I., Lutsevich I.N., Myasnikova I.V., Raikova S.V.
Organization: Saratov State Medical University
Summary:

The article presents data of history of organization, scientific and practical function of the Physico-medical society and its contribution to the development of medical education and health care in the Saratov region in the second half of the 19th and beginning of the 20th centuries

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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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