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Brief note about plasma catecholamines kinetics and submaximal exercise in untrained standardbreds.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Baragli, Paolo Pacchini, Sara Gatta, Domenico Ducci, Michele Sighieri, Claudio |
| Copyright Year | 2010 |
| Abstract | Four untrained standardbred horses performed a standardized exercise test on the treadmill and an automated blood collection system programmed to obtain blood samples every 15 s was used for blood collection in order to evaluate the kinetics of adrenaline and noradrenaline. The highest average values obtained for adrenaline and noradrenaline were 15.0 +/- 3.0 and 15.8 +/- 2.8 nmol/l respectively, with exponential accumulation of adrenaline (r = 0.977) and noradrenaline (r = 0.976) during the test. Analysis of the correlation between noradrenaline and adrenaline for each phase of the test shows that correlation coefficient decreases as the intensity of exercise increases (from r = 0.909 to r = 0.788). This suggests that during submaximal exercise, the process for release, distribution and clearance of adrenaline into blood circulation differs from that of noradrenaline. |
| Starting Page | 96 |
| Ending Page | 100 |
| Page Count | 5 |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://www.scielosp.org/pdf/aiss/v46n1/12.pdf |
| PubMed reference number | 20348624v1 |
| Volume Number | 46 |
| Issue Number | 1 |
| Journal | Annali dell'Istituto superiore di sanita |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | Blood Circulation Blood specimen Catecholamines Circulatory Process Coefficient Epinephrine Exercise stress test Kinetics (discipline) Nanomole/liter Norepinephrine Treadmill, device |
| Content Type | Text |
| Resource Type | Article |
