Search Results - "Paloski, W. H."

Elevated serum soluble CD200 and CD200R as surrogate markers of bone loss under bed rest conditions by Kos, O, Hughson, R.L, Hart, D.A, Clément, G, Frings-Meuthen, P, Linnarsson, D, Paloski, W.H, Rittweger, J, Wuyts, F, Zange, J, Gorczynski, R.M

“…Abstract CD200 is a transmembrane protein that belongs to the immunoglobulin family of proteins and is ubiquitously expressed on a variety of cell types. Upon…”
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Musculoskeletal effects of 5 days of bed rest with and without locomotion replacement training by Mulder, E., Clément, G., Linnarsson, D., Paloski, W. H., Wuyts, F. P., Zange, J., Frings-Meuthen, P., Johannes, B., Shushakov, V., Grunewald, M., Maassen, N., Buehlmeier, J., Rittweger, J.

“…Objectives The present study evaluated the effectiveness of a short and versatile daily exercise regime, named locomotion replacement training (LRT), to…”
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Effects of 21 days of bed rest, with or without artificial gravity, on nutritional status of humans by Zwart, S. R, Crawford, G. E, Gillman, P. L, Kala, G, Rodgers, A. S, Rogers, A, Inniss, A. M, Rice, B. L, Ericson, K, Coburn, S, Bourbeau, Y, Hudson, E, Mathew, G, DeKerlegand, D. E, Sams, C. F, Heer, M. A, Paloski, W. H, Smith, S. M

“…1 Universities Space Research Association, Houston; 2 Enterprise Advisory Services, Inc., Houston; 3 University of Texas Medical Branch, Galveston, Texas; 4…”
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Effects of eccentric rotation on the human pitch vestibulo-ocular reflex by Wood, S.J., Black, F.O., Reschke, M.F., Kaufman, G.D., Paloski, W.H.

“…Conclusion. The pitch plane vestibulo-ocular reflex (VOR) gain and symmetry at low frequencies (≤0.3 Hz) are enhanced by otoliths and/or somatosensory sensory…”
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Posture, locomotion, spatial orientation, and motion sickness as a function of space flight by Reschke, Millard F, Bloomberg, Jacob J, Harm, Deborah L, Paloski, William H, Layne, Charles, McDonald, Vernon

“…This article summarizes a variety of newly published findings obtained by the Neuroscience Laboratory, Johnson Space Center, and attempts to place this work…”
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Centrifugation as a countermeasure during bed rest and dry immersion: What has been learned? by Clément, G, Paloski, W H, Rittweger, J, Linnarsson, D, Bareille, M P, Mulder, E, Wuyts, F L, Zange, J

“…We review the studies that have evaluated intermittent short-radius centrifugation as a potential countermeasure for cardiovascular, musculoskeletal, and…”
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Effects of five days of bed rest with and without exercise countermeasure on postural stability and gait by Mulder, E, Linnarsson, D, Paloski, W H, Rittweger, J, Wuyts, F L, Zange, J, Clément, G

“…We tested whether intermittent standing or a combination of heel raising, squatting and hopping exercises was sufficient to prevent alteration in balance and…”
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Spatial coding of eye movements relative to perceived earth and head orientations during static roll tilt by Wood, S. J., Paloski, W. H., Reschke, M. F.

“…This purpose of this study was to examine the spatial coding of eye movements during static roll tilt (up to +/-45 degrees) relative to perceived earth and…”
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Effects of five days of bed rest with intermittent centrifugation on neurovestibular function by Clément, G, Bareille, M P, Goel, R, Linnarsson, D, Mulder, E, Paloski, W H, Rittweger, J, Wuyts, F L, Zange, J

“…We tested whether intermittent short-radius centrifugation was effective for mitigating alteration in balance and gait following bed rest. Ten male subjects…”
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Vestibular plasticity following orbital spaceflight: recovery from postflight postural instability by Black, F O, Paloski, W H, Doxey-Gasway, D D, Reschke, M F

“…Results of previous studies suggested that the vestibular mediated postural instability observed in astronauts upon return to earth from orbital spaceflight…”
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Space flight and neurovestibular adaptation by Reschke, M F, Bloomberg, J J, Harm, D L, Paloski, W H

“…Space flight represents a form of sensory stimulus rearrangement requiring modification of established terrestrial response patterns through central…”
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Spatial orientation and balance control changes induced by altered gravitoinertial force vectors by Kaufman, G. D., Wood, S. J., Gianna, C. C., Black, F. O., Paloski, W. H.

“…To better understand the mechanisms of human adaptation to rotating environments, we exposed 19 healthy subjects and 8 vestibular-deficient subjects…”
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Study protocol, implementation, and verification of a short versatile upright exercise regime during 5 days of bed rest by Mulder, E, Frings-Meuthen, P, von der Wiesche, M, Clément, G, Linnarsson, D, Paloski, W H, Wuyts, F L, Zange, J, Rittweger, J

“…This work provides a reference for future papers originating from this study by providing basic results on body mass, urine volume, and hemodynamic changes to…”
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Recovery of postural equilibrium control following spaceflight by Paloski, W H, Reschke, M F, Black, F O, Doxey, D D, Harm, D L

“…Decreased postural stability is observed in most astronauts immediately following spaceflight. Because ataxia may present postflight operational hazards, it is…”
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Transient cardio-respiratory responses to visually induced tilt illusions by Wood, Scott J, Ramsdell, Craig D, Mullen, Thomas J, Oman, Charles M, Harm, Deborah L, Paloski, William H

“…Although the orthostatic cardio-respiratory response is primarily mediated by the baroreflex, studies have shown that vestibular cues also contribute in both…”
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Disruption of postural readaptation by inertial stimuli following space flight by Black, F O, Paloski, W H, Reschke, M F, Igarashi, M, Guedry, F, Anderson, D J

“…Postural instability (relative to pre-flight) has been observed in all shuttle astronauts studied upon return from orbital missions. Postural stability was…”
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Vestibular ataxia following shuttle flights : effects of microgravity on otolith-mediated sensorimotor control of posture by PALOSKI, W. H, BLACK, F. O, RESCHKE, M. F, CALKINS, D. S, SHUPERT, C

“…Orbital spaceflight exposes astronauts to an environment in which gravity is reduced to negligible magnitudes of 10(-3) to 10(-6) G. Upon insertion into earth…”
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A link-segment model of upright human posture for analysis of head-trunk coordination by Nicholas, S C, Doxey-Gasway, D D, Paloski, W H

“…Sensory-motor control of upright human posture may be organized in a top-down fashion such that certain head-trunk coordination strategies are employed to…”
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Effects of gas properties and waveform asymmetry on gas transport in a branching tube network by Paloski, W H, Slosberg, R B, Kamm, R D

“…Local gas transport coefficients, quantifying longitudinal dispersion through a symmetrical constant-diameter tube network, have been measured during…”
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Geometric adjustments to account for eye eccentricity in processing horizontal and vertical eye and head movement data by Huebner, W P, Paloski, W H, Reschke, M F, Bloomberg, J J

“…Neglecting the eccentric position of the eyes in the head can lead to erroneous interpretation of ocular motor data, particularly for near targets. We discuss…”
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