INFLUENCE OF SUB-MAXIMAL PHYSICAL LOAD ON BLOOD CELL PARAMETERS IN ATHLETES
Abstract. Blood cell reactions to a submaximal physical load were studied in nine male athletes aged from 18 to 22 years, involved in wrestling sports. Subpopulational profiling of blood cell was performed 7, 35, and 60 min after completing the physical exercises. An absolute increase in total nucle...
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| Autores principales: | , , , , , , , |
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| Formato: | article |
| Lenguaje: | RU |
| Publicado: |
SPb RAACI
2014
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/34707063572946f09630fb636db376e2 |
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| Sumario: | Abstract. Blood cell reactions to a submaximal physical load were studied in nine male athletes aged from 18 to 22 years, involved in wrestling sports. Subpopulational profiling of blood cell was performed 7, 35, and 60 min after completing the physical exercises. An absolute increase in total nucleated cells, erythrocytes, neutrophils, monocytes, and T-lymphocytes was noted in blood counts at the 7-min time-point. Both absolute and relative increases were revealed for СD16+ and СD56+ natural killer cells, CD19+ B-cells, as well as for stem-like cell population (CD34+CD133+) at this period. It is worth of mention that all the tested blood parameters returned to basal ranges within 35 min after the physical exercise was completed. We suggest that the changes in blood cell parameters observed during first minutes after the physical load may characterize a physical potential of athletes. Thus, evaluation of these indices may be used for optimizing their training efforts. |
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