DC pole | Wartość | Język |
dc.contributor.author | Michnik, Anna | - |
dc.contributor.author | Sadowska-Krępa, Ewa | - |
dc.contributor.author | Kiełboń, Agnieszka | - |
dc.contributor.author | Duch, Klaudia | - |
dc.contributor.author | Bańkowski, Sebastian | - |
dc.date.accessioned | 2021-06-23T09:20:37Z | - |
dc.date.available | 2021-06-23T09:20:37Z | - |
dc.date.issued | 2021 | - |
dc.identifier.citation | "Journal of Thermal Biology" (2021), vol. 99, art. no. 103013, s. 1-7 | pl_PL |
dc.identifier.issn | 0306-4565 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.12128/20444 | - |
dc.description.abstract | The impact of participation in the ultramarathon on the health and mental and physical condition is very
complex. Undoubtedly, exercise brings many benefits but also involves health risks. Especially such an extreme
effort as the one associated with finishing the ultramarathon run, can be dangerous to the health of the runner.
With the variety of possible biomarkers of excessive fatigue that threaten health and life, a question arises which
of them are the best and which should be considered in amateur long-distance runners showing particularly high
individual variability. In this study differential scanning calorimetry (DSC) has been applied to show the overall
effect of the 12-h run on blood sera of participants. Serum samples were obtained from the blood of ten male
amateur long-distance runners, collected before and immediately after the run. Distinct changes in the shape of
DSC curves have been observed for serum after finishing the run relative to pre-race serum. Statistically significant
differences between stages “before” and “after” ultramarathon running have been found for parameters
of the endothermic transition associated with denaturation of serum proteins. An increase in the temperature
(from 70.9 ± 0.9 to 75.8 ± 2.9 ◦C) and excess heat capacity (from 0.859 ± 0.201 to 1.102 ± 0.226 Jg-1 ◦C-1) at
peak maximum, the enthalpy of serum denaturation (from 18.55 ± 6.52 to 22.08 ± 5.61 Jg-1) and the first
moment of the thermal transition with respect to the temperature (from the value of 67.0 ± 2.1 to 72.6 ± 2.1 ◦C)
has been observed. These results show a clear impact of running an ultramarathon on the participant’s blood
serum. | pl_PL |
dc.language.iso | en | pl_PL |
dc.rights | Uznanie autorstwa-Użycie niekomercyjne-Bez utworów zależnych 3.0 Polska | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/pl/ | * |
dc.subject | Amateur runners | pl_PL |
dc.subject | Differential scanning calorimetry (DSC) | pl_PL |
dc.subject | Human blood serum | pl_PL |
dc.subject | Protein thermal denaturation | pl_PL |
dc.subject | Ultramarathon run | pl_PL |
dc.title | Blood serum denaturation profile examined by differential scanning calorimetry reflects the effort put into ultramarathon by amateur long-distance runners | pl_PL |
dc.type | info:eu-repo/semantics/article | pl_PL |
dc.identifier.doi | 10.1016/j.jtherbio.2021.103013 | - |
Pojawia się w kolekcji: | Artykuły (WNŚiT)
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