Chervinets V. M. (MD, Professor, Tver State Medical University )
Chervinets Yu. V. (MD, Professor, Tver State Medical University)
Kozlova E. A. (Ph. D., associate Professor, Tver State Medical University)
Grigoryants E. O. (Postgraduate student, Tver State Medical University )
Stepanova E. V. (Postgraduate student, Tver State Medical University)
Urekeshov B. S. (Ph. D., associate Professor, West Kazakhstan Marat Ospanov State Medical University, Kazakhstan, Aktobe)
Nasukhin Sh. B. (Ph. D., West Kazakhstan Marat Ospanov State Medical University, Kazakhstan, Aktobe)
Zhanamanova R. N. (Senior Lecturer, West Kazakhstan Marat Ospanov State Medical University, Kazakhstan, Aktobe)
Zevalkina E. V. (Lecturer, West Kazakhstan Marat Ospanov State Medical University,
Kazakhstan, Aktobe
)
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40 representatives of the genus Lactobacillus and 10 strains of Staphylococcus aureus were isolated from 100 children of different age groups. To study the gas composition of microbiota metabolites gas chromatography was used. As a result, it was determined that strains of the genus Lactobacillus isolated gas signaling molecules in higher concentrations than Staphylococcus aureus. Lactobacilli of healthy children of different age groups produced nitric oxide and carbon monoxide in high concentrations. The microbiota of newborns and children 8-12 years old showed more pronounced metabolic activity than in adolescents 16-18 years old, with the exception of high production of nitric oxide by lactobacilli of adolescents.
Keywords:metabolic activity, gas signaling molecules, lactobacilli
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Citation link:
Chervinets V. M., Chervinets Y. V., Kozlova E. A., Grigoryants E. O., Stepanova E. V., Urekeshov B. S., Nasukhin S. B., Zhanamanova R. N., Zevalkina E. V. Modern aspects of the microbiota of children of different age groups // Современная наука: актуальные проблемы теории и практики. Серия: Естественные и Технические Науки. -2020. -№08-2. -С. 37-41 DOI 10.37882/2223-2966.2020.08-2.15 |
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