Leg oxygen uptake in the initial phase of intense exercise is slowed by a marked reduction in oxygen delivery

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Standard

Leg oxygen uptake in the initial phase of intense exercise is slowed by a marked reduction in oxygen delivery. / Christensen, Peter Møller; Nyberg, Michael Permin; Mortensen, Stefan Peter; Nielsen, Jens Jung; Secher, Niels H.; Damsgaard, Rasmus; Hellsten, Ylva; Bangsbo, Jens.

I: American Journal of Physiology: Regulatory, Integrative and Comparative Physiology, Bind 305, Nr. 3, 2013, s. R313-R321.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › fagfællebedømt

Harvard

Christensen, PM, Nyberg, MP, Mortensen, SP, Nielsen, JJ, Secher, NH, Damsgaard, R, Hellsten, Y & Bangsbo, J 2013, 'Leg oxygen uptake in the initial phase of intense exercise is slowed by a marked reduction in oxygen delivery', American Journal of Physiology: Regulatory, Integrative and Comparative Physiology, bind 305, nr. 3, s. R313-R321. https://doi.org/10.1152/ajpregu.00048.2013

APA

Christensen, P. M., Nyberg, M. P., Mortensen, S. P., Nielsen, J. J., Secher, N. H., Damsgaard, R., Hellsten, Y., & Bangsbo, J. (2013). Leg oxygen uptake in the initial phase of intense exercise is slowed by a marked reduction in oxygen delivery. American Journal of Physiology: Regulatory, Integrative and Comparative Physiology, 305(3), R313-R321. https://doi.org/10.1152/ajpregu.00048.2013

Vancouver

Christensen PM, Nyberg MP, Mortensen SP, Nielsen JJ, Secher NH, Damsgaard R o.a. Leg oxygen uptake in the initial phase of intense exercise is slowed by a marked reduction in oxygen delivery. American Journal of Physiology: Regulatory, Integrative and Comparative Physiology. 2013;305(3):R313-R321. https://doi.org/10.1152/ajpregu.00048.2013

Author

Christensen, Peter Møller ; Nyberg, Michael Permin ; Mortensen, Stefan Peter ; Nielsen, Jens Jung ; Secher, Niels H. ; Damsgaard, Rasmus ; Hellsten, Ylva ; Bangsbo, Jens. / Leg oxygen uptake in the initial phase of intense exercise is slowed by a marked reduction in oxygen delivery. I: American Journal of Physiology: Regulatory, Integrative and Comparative Physiology. 2013 ; Bind 305, Nr. 3. s. R313-R321.

Bibtex

@article{ef96e516f28649c5b43c25cadaa758e3,
title = "Leg oxygen uptake in the initial phase of intense exercise is slowed by a marked reduction in oxygen delivery",
abstract = "The present study examined if a marked reduction in oxygen delivery, unlike findings with moderate intensity exercise, would slow leg oxygen uptake (VO2) kinetics during intense exercise (86±3% of incremental test peak power). Seven healthy males (26±1 years, mean±SEM) performed one-legged knee-extensor exercise (60±3 W) for 4 min in a control setting (CON) and with arterial infusion of L-NMMA and indomethacin in the working leg to reduce blood flow by inhibiting formation of nitric oxide and prostanoids (double blockade; DB). In DB leg blood flow (LBF) and oxygen delivery during the first minute of exercise were 25-50% lower (P",
author = "Christensen, {Peter M{\o}ller} and Nyberg, {Michael Permin} and Mortensen, {Stefan Peter} and Nielsen, {Jens Jung} and Secher, {Niels H.} and Rasmus Damsgaard and Ylva Hellsten and Jens Bangsbo",
note = "CURIS 2013 NEXS 124",
year = "2013",
doi = "10.1152/ajpregu.00048.2013",
language = "English",
volume = "305",
pages = "R313--R321",
journal = "American Journal of Physiology",
issn = "0363-6119",
publisher = "American Physiological Society",
number = "3",

}

RIS

TY - JOUR

T1 - Leg oxygen uptake in the initial phase of intense exercise is slowed by a marked reduction in oxygen delivery

AU - Christensen, Peter Møller

AU - Nyberg, Michael Permin

AU - Mortensen, Stefan Peter

AU - Nielsen, Jens Jung

AU - Secher, Niels H.

AU - Damsgaard, Rasmus

AU - Hellsten, Ylva

AU - Bangsbo, Jens

N1 - CURIS 2013 NEXS 124

PY - 2013

Y1 - 2013

N2 - The present study examined if a marked reduction in oxygen delivery, unlike findings with moderate intensity exercise, would slow leg oxygen uptake (VO2) kinetics during intense exercise (86±3% of incremental test peak power). Seven healthy males (26±1 years, mean±SEM) performed one-legged knee-extensor exercise (60±3 W) for 4 min in a control setting (CON) and with arterial infusion of L-NMMA and indomethacin in the working leg to reduce blood flow by inhibiting formation of nitric oxide and prostanoids (double blockade; DB). In DB leg blood flow (LBF) and oxygen delivery during the first minute of exercise were 25-50% lower (P

AB - The present study examined if a marked reduction in oxygen delivery, unlike findings with moderate intensity exercise, would slow leg oxygen uptake (VO2) kinetics during intense exercise (86±3% of incremental test peak power). Seven healthy males (26±1 years, mean±SEM) performed one-legged knee-extensor exercise (60±3 W) for 4 min in a control setting (CON) and with arterial infusion of L-NMMA and indomethacin in the working leg to reduce blood flow by inhibiting formation of nitric oxide and prostanoids (double blockade; DB). In DB leg blood flow (LBF) and oxygen delivery during the first minute of exercise were 25-50% lower (P

U2 - 10.1152/ajpregu.00048.2013

DO - 10.1152/ajpregu.00048.2013

M3 - Journal article

C2 - 23720134

VL - 305

SP - R313-R321

JO - American Journal of Physiology

JF - American Journal of Physiology

SN - 0363-6119

IS - 3

ER -

ID: 46386153