Krejčí J - Search Results

1

Acute pre-exercise hydrogen rich water intake does not improve running performance at maximal aerobic speed in trained track and field runners: A randomized, double-blind, placebo-controlled crossover study.

Valenta M, Botek M, Krejčí J, McKune A, Sládečková B, Neuls F, Bajgar R, Klimešová I. Valenta M, et al. Among authors: krejci j. PLoS One. 2022 Dec 20;17(12):e0279307. doi: 10.1371/journal.pone.0279307. eCollection 2022. PLoS One. 2022. PMID: 36538554 Free PMC article. Clinical Trial.

2

Vagal threshold determination. Effect of age and gender.

Botek M, Stejskal P, Krejci J, Jakubec A, Gaba A. Botek M, et al. Among authors: krejci j. Int J Sports Med. 2010 Nov;31(11):768-72. doi: 10.1055/s-0030-1263141. Epub 2010 Sep 10. Int J Sports Med. 2010. PMID: 20835977

3

Change in performance in response to training load adjustment based on autonomic activity.

Botek M, McKune AJ, Krejci J, Stejskal P, Gaba A. Botek M, et al. Among authors: krejci j. Int J Sports Med. 2014 Jun;35(6):482-8. doi: 10.1055/s-0033-1354385. Epub 2013 Oct 15. Int J Sports Med. 2014. PMID: 24129989

4

Heart rate variability and arterial oxygen saturation response during extreme normobaric hypoxia.

Botek M, Krejčí J, De Smet S, Gába A, McKune AJ. Botek M, et al. Among authors: krejci j. Auton Neurosci. 2015 Jul;190:40-5. doi: 10.1016/j.autneu.2015.04.001. Epub 2015 Apr 9. Auton Neurosci. 2015. PMID: 25907329

5

Dynamics of the heart rate variability and oxygen saturation response to acute normobaric hypoxia within the first 10 min of exposure.

Krejčí J, Botek M, McKune AJ. Krejčí J, et al. Clin Physiol Funct Imaging. 2018 Jan;38(1):56-62. doi: 10.1111/cpf.12381. Epub 2016 Jul 6. Clin Physiol Funct Imaging. 2018. PMID: 27380961

6

Somatic, Endurance Performance and Heart Rate Variability Profiles of Professional Soccer Players Grouped According to Age.

Botek M, Krejčí J, McKune AJ, Klimešová I. Botek M, et al. Among authors: krejci j. J Hum Kinet. 2016 Dec 15;54:65-74. doi: 10.1515/hukin-2016-0035. eCollection 2016 Dec 1. J Hum Kinet. 2016. PMID: 28031758 Free PMC article.

7

Autonomic cardiac regulation, blood pressure and cardiorespiratory fitness responses to different training doses over a 12 week group program in the elderly.

McKune AJ, Peters B, Ramklass SS, van Heerden J, Roberts C, Krejčí J, Botek M. McKune AJ, et al. Among authors: krejci j. Arch Gerontol Geriatr. 2017 May-Jun;70:130-135. doi: 10.1016/j.archger.2017.01.012. Epub 2017 Jan 20. Arch Gerontol Geriatr. 2017. PMID: 28131974 Clinical Trial.

8

Stabilization period before capturing an ultra-short vagal index can be shortened to 60 s in endurance athletes and to 90 s in university students.

Krejčí J, Botek M, McKune AJ. Krejčí J, et al. PLoS One. 2018 Oct 8;13(10):e0205115. doi: 10.1371/journal.pone.0205115. eCollection 2018. PLoS One. 2018. PMID: 30296274 Free PMC article.

9

Sex Differences in Autonomic Cardiac Control and Oxygen Saturation Response to Short-Term Normobaric Hypoxia and Following Recovery: Effect of Aerobic Fitness.

Botek M, Krejčí J, McKune A. Botek M, et al. Among authors: krejci j. Front Endocrinol (Lausanne). 2018 Nov 23;9:697. doi: 10.3389/fendo.2018.00697. eCollection 2018. Front Endocrinol (Lausanne). 2018. PMID: 30532736 Free PMC article.

10

Intraocular Pressure Response to Short-Term Extreme Normobaric Hypoxia Exposure.

Najmanová E, Pluháček F, Botek M, Krejčí J, Jarošová J. Najmanová E, et al. Among authors: krejci j. Front Endocrinol (Lausanne). 2019 Jan 7;9:785. doi: 10.3389/fendo.2018.00785. eCollection 2018. Front Endocrinol (Lausanne). 2019. PMID: 30666235 Free PMC article.

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