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Vol 12 (3) 2024

Article

ANALYSIS OF THE DYNAMICS OF MICROBIAL CONTAMINATION OF THE AIR OF THE GYM DURING THE TRAINING DAY (0.4 Mb, pdf) Read
Authors:
Martykanova Dilyara Safovna
Davletova Nailja Chanifovna
Zemlenukhin Ilya Andreevich
Kamaldinova Dilyara Kamilevna
Evgrafov Ivan Evgen'evich
Keywords:
microbial contamination of air
gym
air quality
Annotation:

The research purpose was a sanitary and microbiological examination of the air quality of the wrestling gym during the training day.

Methods and organization of the research. A sanitary and microbiological assessment of the air in the wrestling gym was carried out. Air sampling in the gym was carried out using the method of sedimentation (meat-extract and yolk-salt agar), exposure time was 15 minutes. Samples were taken 5 times during the training day. A qualitative assessment of the microflora of the air in the sports hall was carried out by identifying colonies of microorganisms using a mass spectrometer MALDI Microflex Biotyper. Data processing was carried out using computer programs IBM SPSS v19.

Results and discussion. A significant increase in microbial contamination of the air was established during the training day. 18 types of microorganisms were found in the air of the gym. The most common gym air contaminants were M. luteus and S. hominis, which belong to the normal microbiota of human skin.

Conclusion. Despite the increase in the number of microorganisms in the air of the gym, microbial contamination of the air corresponded to a safe level.

Bibliography:
  • Abdulina, G. A. Microbiological monitoring of air in classrooms is the basis for preventing airborne infections among students / G. A. Abdulina, S. B. Ahmetova, A. D. Dzhantasova, A. E. Demirtola, T. Odul, A. Upasheva, A. Mustafina // Bulletin of Karaganda University. Series: Biology. Medicine. Geography. – 2018. – № 1 (89). – Р. 20-27 (in Russ.)
  • Gorbatkova, E. Yu. Гигиеническая оценка воздушной среды студенческих аудиторий / E. Yu. Gorbatkova, H. M. Ahmadullina, Yu. Z. Ahmadullin, T. R. Zul'karnaev, Z. A. Husnutdinova, G. R. Manujlova // Hygiene and Sanitation. – 2022. – № 4 (101). – Р. 453-458 (in Russ.)
  • Levin, E. V. Air quality in residential and public buildings. The role of ventilation air exchange / E. V. Levin, A. Yu. Okunev // Housing construction. – 2020. – № 7. – Р. 41-51 (in Russ.)
  • Lykov, I. N. Medical and environmental aspects of bacterial contamination of the air and surfaces of offices and classrooms / I. N. Lykov, O. P. Pavlova // Problems of regional ecology. – 2020. – № 2. – Р. 96-100 (in Russ.)
  • Martykanova, D.S. Susceptibility to antiseptics in bacterial flora of wrestlers' skin / D.S. Martykanova, N. Kh. Davletova, I.A. Zemlenuhin, Yu.I. Smolina, D.K. Kamaldinova // Science and sport: current trends. – 2023. – vol. 11, no. S. – pp. 12-25 (in Russ.).
  • Martykanova, D.S. Development of skin infectious diseases among wrestlers in the light of the epidemic process / D.S. Martykanova, I.A. Zemlenukhin, N.Kh. Davletova, M.A. Kharitonova, A.G. Cherenshchikov // Science and sport: current trends. – 2022. – Vol. 10. No. 3. – pp. 22-29.
  • MR 4.2.0220-20 «Control methods. Biological and microbiological factors» – ULR: http://www.consultant.ru/document/cons_doc_LAW_377036/ (access date: 24.04.2023) (in Russ.)
  • Omeljanskij, V. L. Practical Guide to Microbiology / B. L. Isachenko (general edition), Moscow, Publishing House of the USSR Academy of Sciences. – 1940. – 430р (in Russ.)
  • Assessment of the current state of the sphere of physical culture and sports in the Russian Federation. Decree of the Government of the Russian Federation dated September 30, 2021 No. 1661 State program of the Russian Federation «Development of physical culture and sports» (approved by Decree of the Government of the Russian Federation dated September 30, 2021 No. 1661. – URL: http://government.ru/docs/all/136852/ (access date: 13.05.2024) (in Russ.)
  • Boonrattanakij, N. Investigation and disinfection of bacteria and fungi in sports fitness center / N. Boonrattanakij, S. Yomchinda, F. J. Lin, L. M. Bellotindos, M. C. Lu // Environ Sci Pollut Res Int. – 2021. – № 28 (37). – Р. 52576-52586. 
  • Garza-González, E. Microbiological and molecular characterization of human clinical isolates of Staphylococcus cohnii, Staphylococcus hominis, and Staphylococcus sciuri / E. Garza-González, Scand R. Morfin-Otero, M.A. Martínez-Vázquez, E. Gonzalez-Diaz, O. González-Santiago, E. Rodríguez-Noriega // J Infect Dis. – 2011. – № 43 (11-12). – Р. 930-936. 
  • Guerra, J.M.M. Bacteraemia by Micrococcus luteus in an inmunocompromised patient / J. M. M. Guerra, M. M. Asenjo, C. R. Martín // Med Clin (Barc). – 2019. – № 152 (11). – Р. 469-470.
  • Mazoteras-Pardo, V. Indoor air quality in a training centre used for sports practice / V. Mazoteras-Pardo, M. E. Losa-Iglesias, I. Casado-Hernández, C. Calvo-Lobo, А. Morales-Ponce, A. Medrano-Soriano, S. Coco-Villanueva, R. Becerro-de-Bengoa-Vallejo // Peer J. – 2023. – № 11. – Р. 15298. 
  • Pasquarella, C. The index of microbial air contamination / C. Pasquarella, O. Pitzurra, A. Savino // Journal of Hospital Infection – 2000. – № 6. – P. 241-256.
  • Szulc, J. Markers of Chemical and Microbiological Contamination of the Air in the Sport Centers / J. Szulc, M. Okrasa, M. Ryngajłło, K. Pielech-Przybylska, B. Gutarowska // Molecules. – 2023. – № 28 (8). – Р. 3560.

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