Characteristics of bifidobacteria biological properties in gut microflora disorders in HIV-infected children
| Autor: | Yu. V. Zakharova, L. A. Levanova, T. A. Shternis, A. S. Sukhikh, A. A. Marcovskaya |
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| Jazyk: | ruština |
| Rok vydání: | 2019 |
| Předmět: | |
| Zdroj: | Журнал микробиологии, эпидемиологии и иммунобиологии, Vol 0, Iss 3, Pp 3-9 (2019) |
| Druh dokumentu: | article |
| ISSN: | 0372-9311 2686-7613 |
| DOI: | 10.36233/0372-9311-2019-3-3-9 |
| Popis: | Aim is to evaluate the biological properties of bifidobacteria in HIV-infected children with different degrees of gut microflora disorders to determine the direction for correction of bifidobacterium in HIV infection.Materials and methods. 58 selected cultures of bifidobacteria from HIV-infected children, 45 children in the comparison group. In bifidobacteria studied adhesion index of microorganisms (IAM), hydrophobicity (H), acid formation, antioxidant activity (AOA), delayed antagonism to opportunistic microorganisms.Results. In HIV-infected children at I degree of gut microflora disorders biological properties of bifidobacteria did not differ from the comparison group (p>0.05). At II degree of gut microflora disorders hydrophobicity of bifidobacteria was 45,75% (33; 58.8), IaM — 2.5 (2,0; 2.9), acid formation 67,30 T (53,0; 97,4), AOA — 0.8 Eaoa (0,6; 1.0). At III degree of gut microflora disorders H — 22,7% (15.8; 46,6), iAm — 2.4 (1,92; 3,69), acid formation — 66,3 T (48,9; 94,9), AOA-0.4 Eaoa (0,3; 0,6). Value biological properties at II and III degrees of gut microflora disorders were lower than in bifidoflora from HIV-negative children (p |
| Databáze: | Directory of Open Access Journals |
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