Zobrazeno 1 - 10
of 95
pro vyhledávání: '"C G Blomqvist"'
Autor:
David Robertson, Jay C. Buckey, Tom Kuusela, Andrew C. Ertl, Dwain L. Eckberg, Benjamin D. Levine, James A. Pawelczyk, Kari U. O. Tahvanainen, C. G. Blomqvist, André Diedrich, William H. Cooke, Italo Biaggioni, F. Baisch, James F. Cox
Publikováno v:
Acta Physiologica. 209:114-123
To determine whether physiological, rhythmic fluctuations of vagal baroreflex gain persist during exercise, post-exercise ischaemia and recovery.We studied responses of six supine healthy men and one woman to a stereotyped protocol comprising rest, h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca4e8829a80a39ec65b677144de37267
https://doi.org/10.1111/apha.12143
https://doi.org/10.1111/apha.12143
Autor:
Lynda D. Lane, J. L. Polet, K. A. Engelke, C. G. Blomqvist, G. W. Hoffler, Victor A. Convertino
Publikováno v:
American Journal of Physiology-Regulatory, Integrative and Comparative Physiology. 273:R93-R99
We studied hemodynamic responses to alpha- and beta-receptor agonists in eight healthy men before and after 14 days of 6 degrees head-down tilt (HDT) to test the hypothesis that increased adrenoreceptor responsiveness is induced by prolonged exposure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6eecab42f0b7ade0dc45e3a5dcae4042
https://doi.org/10.1152/ajpregu.1997.273.1.r93
https://doi.org/10.1152/ajpregu.1997.273.1.r93
Autor:
Dan M. Meyer, J. C. Buckey, Benjamin D. Levine, Lynda D. Lane, Donald E. Watenpaugh, Clyde W. Yancy, S. J. Wright, C. G. Blomqvist, F. A. Gaffney
Publikováno v:
Journal of Applied Physiology. 81:19-25
Gravity affects cardiac filling pressure and intravascular fluid distribution significantly. A major central fluid shift occurs when all hydrostatic gradients are abolished on entry into microgravity (microG). Understanding the dynamics of this shift
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a1832bc156b72cc02e95ac4006a1680
https://doi.org/10.1152/jappl.1996.81.1.19
https://doi.org/10.1152/jappl.1996.81.1.19
Autor:
Alan R. Hargens, Donald E. Watenpaugh, Lynda D. Lane, C. G. Blomqvist, J. C. Buckey, Clyde W. Yancy
Publikováno v:
Journal of Applied Physiology. 73:1218-1226
Atrial natriuretic peptide (ANP) may activate multiple mechanisms that protect against circulatory volume overload. We hypothesized that a temporal relationship exists between increases in cardiac filling pressure and plasma ANP concentration and als
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::501c1ce288c151a33e990d2947ad68bc
https://doi.org/10.1152/jappl.1992.73.4.1218
https://doi.org/10.1152/jappl.1992.73.4.1218
Publikováno v:
Circulation. 84:1016-1023
BACKGROUND Endurance athletes have a high incidence of orthostatic intolerance. We hypothesized that this is related to an abnormally large decrease in left ventricular end-diastolic volume (LVEDV) and stroke volume (SV) for any given decrease in fil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af4209abd1ac9bcb338cd9124b0b77fd
https://doi.org/10.1161/01.cir.84.3.1016
https://doi.org/10.1161/01.cir.84.3.1016
Autor:
J. Kropp, Michael Meyer, H. Schulz, L. Beck, C. G Blomqvist, A. Hillebrecht, F. Baisch, Martina Heer
Publikováno v:
Acta Astronautica. 23:19-24
In an international collaborative project six normal male subjects were studied before, during and after 10 days 6 degrees HDT. Fluid intake was controlled at 40 ml/(kgbw day). Urine volume and body weight were determined daily. Fluid loading and LBN
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0685b57c136d6ee22ca505edab107922
https://doi.org/10.1016/0094-5765(91)90094-l
https://doi.org/10.1016/0094-5765(91)90094-l
Autor:
Lynda D. Lane, Donald E. Watenpaugh, Peter G. Snell, J. M. Fritsch, C. W. Yancy, J. C. Buckey, Benjamin D. Levine, C. G. Blomqvist, D. L. Eckberg
Publikováno v:
Journal of Applied Physiology. 70:112-122
We studied three groups of eight men each--high, mid, and low fit (peak O2 consumption 60.0 +/- 0.8, 48.9 +/- 1.0, and 35.7 +/- 0.9 ml.min-1.kg-1)--to determine the mechanism of orthostatic intolerance in endurance athletes. Tolerance was defined by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f47455065cb6f92e6a0451930c93a5c
https://doi.org/10.1152/jappl.1991.70.1.112
https://doi.org/10.1152/jappl.1991.70.1.112
Autor:
Ann R. Elliott, James A. Pawelczyk, Sara S. Jarvis, E. Rosow, C. G. Blomqvist, Barbara E. Shykoff, Gordon Kim Prisk, Benjamin D. Levine
Publikováno v:
Journal of applied physiology (Bethesda, Md. : 1985). 103(3)
Foreign and soluble gas rebreathing methods are attractive for determining cardiac output (Q̇c) because they incur less risk than traditional invasive methods such as direct Fick and thermodilution. We compared simultaneously obtained Q̇c measureme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59603d01eeb7fde99455eecb1b8bc544
https://pubmed.ncbi.nlm.nih.gov/17556490
https://pubmed.ncbi.nlm.nih.gov/17556490
Autor:
D K, McGuire, B D, Levine, J W, Williamson, P G, Snell, C G, Blomqvist, B, Saltin, J H, Mitchell
Publikováno v:
Circulation. 104(12)
Cardiovascular capacity declines with aging, as evidenced by declining maximal oxygen uptake (VO(2)max ), with little known about the specific mechanisms of this decline. Our study objective was to assess the effect of a 30-year interval on body comp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::e9e3e2a3470b0779525b3ac46bea8d61
https://pubmed.ncbi.nlm.nih.gov/11560849
https://pubmed.ncbi.nlm.nih.gov/11560849