Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Christine M, Tallon"'
Autor:
Jack S. Talbot, Dean R. Perkins, Christine M. Tallon, Tony G. Dawkins, Andrew J. M. Douglas, Ryan Beckerleg, Andrew Crofts, Melissa E. Wright, Saajan Davies, Jessica J. Steventon, Kevin Murphy, Rachel N. Lord, Christopher J. A. Pugh, Jon L. Oliver, Rhodri S. Lloyd, Philip N. Ainslie, Ali M. McManus, Mike Stembridge
Publikováno v:
Experimental Physiology, Vol 108, Iss 12, Pp 1500-1515 (2023)
Abstract Global cerebral blood flow (gCBF) and cerebrovascular reactivity to hypercapnia (CVRCO2) are modulated by gonadal hormone activity, while insulin‐like growth factor 1 facilitates exercise‐mediated cerebral angiogenesis in adults. Whether
Externí odkaz:
https://doaj.org/article/20b61a3e79984408bcdf31f2b7030741
Autor:
Christine M. Tallon, Daniela Nowak‐Flück, Mathew G. Reiger, Daniel J. Green, Mark S. Tremblay, Phil N. Ainslie, Ali M. McManus
Publikováno v:
Experimental Physiology, Vol 108, Iss 11, Pp 1386-1399 (2023)
Abstract The purpose of this study was to examine the effect of an acute bout of prolonged sitting with and without exercise breaks on cerebrovascular function in 7‐ to 13‐year‐old children. Forty‐two children and adolescents were recruited t
Externí odkaz:
https://doaj.org/article/741b605730e944e8843c6c103059919e
Autor:
Christine M. Tallon, Jack S. Talbot, Kurt J. Smith, Nia Lewis, Daniela Nowak‐Flück, Mike Stembridge, Philip Ainslie, Ali M. McManus
Publikováno v:
Physiological Reports, Vol 10, Iss 16, Pp n/a-n/a (2022)
Abstract Intracranial blood velocity reactivity to a steady‐state hypercapnic stimulus has been shown to be similar in children and adults, but the onset response to hypercapnia is slower in the child. Given the vasodilatory effect of hypercapnia o
Externí odkaz:
https://doaj.org/article/7ffc215abe9248698e328aa7c1bbb78c
Autor:
Kurt J. Smith, Christine M. Tallon, Philip N. Ainslie, Mark S. Tremblay, Alyssa V. Koziol, Daniela Nowak-Flück, Daniel J. Green, Mathew G. Rieger, Lesley D. Lutes, Ali M. McManus
Publikováno v:
Journal of Applied Physiology. 131:1575-1583
We explored the influence of sex and maturation on resting cervical artery hemodynamics (common carotid artery, CCA; internal carotid artery, ICA; and vertebral artery, VA), free-living physical activity, and sedentary behavior in children 6-17 yr of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0658c26ccf01a18c985e94a74e965347
https://doi.org/10.1152/japplphysiol.00537.2021
https://doi.org/10.1152/japplphysiol.00537.2021
Publikováno v:
Frontiers for Young Minds. 9
Your heart works as a team with your body’s blood vessels. Your heart pumps the blood, while blood vessels help the blood travel all over your body, just as a garden hose helps move water all around your garden. Blood carries oxygen and other nutri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6298e2522c185be4dc3be88661b41a8
https://doi.org/10.3389/frym.2021.618465
https://doi.org/10.3389/frym.2021.618465
Publikováno v:
Pediatric Exercise Science. 31:290-295
Purpose: To understand the extent different types of acute exercise influence cerebral blood flow during and following exercise in children. Methods: Eight children (7–11 y; 4 girls) completed 2 conditions: high-intensity interval exercise (HIIE; 6
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::964119ed849dc729a6fc906d19abbab7
https://doi.org/10.1123/pes.2018-0234
https://doi.org/10.1123/pes.2018-0234
Autor:
Laura Emily Morris, Ali M. McManus, Daniela Nowak-Flück, Kami T. Sherpa, Mathew G. Rieger, Shailesh Niroula, Christine M. Tallon, Philip N. Ainslie, Mike Stembridge
Publikováno v:
High Altitude Medicine & Biology. 20:45-55
Understanding the process of successful adaptation to high altitude provides valuable insight into the pathogenesis of conditions associated with impaired oxygen uptake and utilization. Prepubertal children residing at low altitude show a reduced cer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5bcfcebea62ddeefd102ad54626a2257
https://doi.org/10.1089/ham.2018.0083
https://doi.org/10.1089/ham.2018.0083
Autor:
Laura Emily Morris, Christine M. Tallon, Nathan R. Sletten, Lindsay A. Ellis, Ali M. McManus, Victoria A Armstrong, Ryan G. Simair, Philip N. Ainslie
Publikováno v:
American Journal of Physiology-Heart and Circulatory Physiology. 312:H1195-H1202
Little is known about the response of the cerebrovasculature to acute exercise in children and how these responses might differ with adults. Therefore, we compared changes in middle cerebral artery blood velocity (MCAVmean), end-tidal Pco2 ([Formula:
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d11d8b8c76880b5308dd195680eb84f
https://doi.org/10.1152/ajpheart.00034.2017
https://doi.org/10.1152/ajpheart.00034.2017
Publikováno v:
Experimental physiologyREFERENCES. 105(7)
NEW FINDINGS What is the central question of this study? In this study, we investigated intracranial cerebrovascular and ventilatory reactivity to 6% CO2 in children and adults and explored dynamic ventilatory and cerebrovascular onset responses. Wha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0bdf5a7069c4789e7eb8b26df8c4da35
https://pubmed.ncbi.nlm.nih.gov/32333697
https://pubmed.ncbi.nlm.nih.gov/32333697
Autor:
Philip N. Ainslie, Ali M. McManus, Mike Stembridge, Laura Emily Morris, Daniela Flück, Christine M. Tallon, Kami T. Sherpa, Shailesh Niroula
Developmental cerebral hemodynamic adaptations to chronic high-altitude exposure, such as in the Sherpa population, are largely unknown. To examine hemodynamic adaptations in the developing human brain, we assessed common carotid (CCA), internal caro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::369e83877d93915d04eb54dca226748b
https://europepmc.org/articles/PMC5668443/
https://europepmc.org/articles/PMC5668443/
