Results 181 to 190 of about 930,497 (337)

Exercise Effects on the Course of Gray Matter Changes Over 70 Days of Bed Rest [PDF]

Long duration spaceflight affects posture control, locomotion, and manual control. The microgravity environment is an important causal factor for spaceflight induced sensorimotor changes through direct effects on peripheral changes that result from ...
Bloomberg, J. J., DeDios, Y. E., Kofman, I., Koppelmans, V., Mulavara, A. P., Ploutz-Snyder, L., Reuter-Lorenz, P. A., Seidler, R. D., Wood, S. J.   +8 more
core   +1 more source

Mitochondrial Sensitivity to Submaximal [ADP] Following Bed Rest: A Novel Two-Phase Approach Associated With Fibre Types. [PDF]

J Cachexia Sarcopenia Muscle
Zuccarelli L, De Martino M, Filippi A, Knapton AE, Thackray BD, Baldassarre G, Šimunič B, Pišot R, Sirago G, Monti E, Narici M, Isola M, Murray AJ, Lippe G, Grassi B.   +14 more
europepmc   +1 more source

Bed rest duration and complications after transfemoral cardiac catheterization: a network meta-analysis. [PDF]

Eur J Cardiovasc Nurs, 2023
Busca E, Airoldi C, Bertoncini F, Buratti G, Casarotto R, Gaboardi S, Faggiano F, Barisone M, White IR, Allara E, Dal Molin A.   +10 more
europepmc   +1 more source

Review: longer bed rest does not prevent more postpuncture headaches than immediate mobilisation or short bed rest [PDF]

, 2002
John McArthur
openalex   +1 more source

A Simulative Evaluation of Triply Periodic Minimal Surface Structures in the Context of Elastocaloric Applications

Advanced Engineering Materials, EarlyView.
A simulative evaluation of triply periodic minimal surface (TPMS) structures for an elastocaloric application under compressive load is performed. For the evaluation of the structure's performance, surface/volume ratio, generated heat and invested mechanical work are taken into account and are compared to a tube as a reference specimen.
Michael Fries, Paul Motzki, Dirk Bähre, Anne Jung   +3 more
wiley   +1 more source

Physiological responses of women to simulated weightlessness: A review of the first female bed-rest study [PDF]

Subjects were exposed to centrifugation, to lower body negative pressure (LBNP), and to exericse stress both before and after bed rest. Areas studied were centrifugation tolerance, fluid electrolyte changes and hematology, tolerance to LBNP, physical ...
Sandler, H., Winter, D. L.
core   +1 more source

Quantifying Leg Muscle Disuse Atrophy During Bed Rest Using DXA, CT, and MRI. [PDF]

Eur J Sport Sci
Fuchs CJ, Hermans WJH, van den Hurk J, Wiggins CJ, Widholm P, Dahlqvist Leinhard O, Veeraiah P, Wildberger JE, Prompers JJ, van Loon LJC.   +9 more
europepmc   +1 more source

Baroreflex control of muscle sympathetic nerve activity after 120 days of 6° head-down bed rest

, 2000
Atsunori Kamiya, Satoshi Iwase, Hiroki Kitazawa, Tadaaki Mano, О. Л. Виноградова, Irina B. Kharchenko   +5 more
openalex   +1 more source

Impact of Hot Isostatic Pressing on Microstructure Evolution and Creep Performance of Powder Bed Fusion–Laser Beam Processed CM247LC

Advanced Engineering Materials, EarlyView.
The influence of Hot Isostatic Pressing (HIP) temperature on the microstructure and creep performance of powder bed fusion–laser beam processed CM247LC superalloy is investigated. Grain growth and γ’ precipitate evolution are characterized following HIP at varying temperatures.
Ahmed Fardan, Johannes Gårdstam, Eva Oscarsson, Håkan Brodin, Eduard Hryha   +4 more
wiley   +1 more source

Fuel utilization during exercise after 7 days of bed rest [PDF]

Energy yield from carbohydrate, fat, and protein during physical activity is partially dependent on an individual's fitness level. Prolonged exposure to microgravity causes musculoskeletal and cardiovascular deconditioning; these adaptations may alter ...
Barrows, Linda H., Harris, Bernard A., Moore, Alan D., Siconolfi, Steven F.   +3 more
core   +1 more source