Results 121 to 130 of about 11,172 (243)

An experimentally informed computational model of neurovestibular adaptation to altered gravity

Experimental Physiology, Volume 111, Issue 9, Page 4195-4208, 1 September 2026.
Abstract Transitions to altered gravity environments result in acute sensorimotor impairment for astronauts, leading to serious mission and safety risks in the crucial first moments in a new setting. Our understanding of the time course and severity of impairment in the early stages of adaptation remains limited and confounded by unmonitored head ...
Victoria G. Kravets, Torin K. Clark
wiley   +1 more source

Evaluation of polyampholyte thin film hydrogels for the prevention of <i>Ralstonia pickettii</i> adhesion in microgravity. [PDF]

RSC Adv
Shea A, Oneida S, Waynant KV, Bernards MT.   +3 more
europepmc   +1 more source

Seizing opportunities and navigating the challenges of spaceflight research as an early career researcher

Experimental Physiology, Volume 111, Issue 9, Page 3877-3879, 1 September 2026.
Colleen S. Deane
wiley   +1 more source

Regional changes in cerebral blood flow between the upright and supine posture and over 3 days of bed rest

Experimental Physiology, Volume 111, Issue 9, Page 4223-4234, 1 September 2026.
Abstract A reduction in cerebral blood flow (CBF) has been observed during spaceflight and bed rest. We aimed to examine the magnitude and regional heterogeneity of the decrease in CBF during bed rest compared to posture changes on Earth. Seventeen participants (age, 29 ± 9 years, 7 females) were studied in the upright and supine posture and over 3 ...
Carmen Possnig, Kyohei Marume, Gautam Babu, Sylvan L. J. E. Janssen, Christopher M. Hearon Jr, Katrin A. Dias, Satyam Sarma, Justin S. Lawley, Benjamin D. Levine   +8 more
wiley   +1 more source

Microgravity- induced organ and system-level deconditioning: a network physiology perspective. [PDF]

Front Netw Physiol
Neginhal R, George RR.
europepmc   +1 more source

Blood flow restriction: The acute effects of body tilting and reduced gravity analogues on limb occlusion pressure

Experimental Physiology, Volume 111, Issue 9, Page 4103-4114, 1 September 2026.
Abstract Blood flow restriction (BFR) has been identified as a potential countermeasure to mitigate physiological deconditioning during spaceflight. Guidelines recommend that tourniquet pressure be prescribed relative to limb occlusion pressure (LOP); however, it is unclear whether body tilting or reduced gravity analogues influence LOP.
Patrick Swain, Nick Caplan, Luke Hughes
wiley   +1 more source

Collagen-heparan sulfate microcarriers support mesenchymal stem cell culture in microgravity and streamline post-flight recovery. [PDF]

NPJ Microgravity
Rivera-Crespo C, Vélez-Román L, Meza-Morales W, Mills HJ, Gámez-Holzhaus O, Mora C, Domenech-García M.   +6 more
europepmc   +1 more source

Jumping on the moon as a potential exercise countermeasure

Experimental Physiology, Volume 111, Issue 9, Page 4073-4088, 1 September 2026.
Abstract The Moon's gravitational field strength (17% Earth's gravity) may facilitate the use of bodyweight jumping as an exercise countermeasure against musculoskeletal and cardiovascular deconditioning in reduced gravity settings. The present study characterised the acute physiological and kinetic responses to bodyweight jumping in simulated Lunar ...
Patrick Swain, Filipa Santos, Luke Hughes, Dan Gordon, Nick Caplan   +4 more
wiley   +1 more source

Gastrointestinal motility in microgravity: a critical review of multi-level mechanisms and model-dependent effects. [PDF]

Front Physiol
Niu Q, Mu T, Zhang J, Chen Y, Guo Z, Zhu Y, Li L.   +6 more
europepmc   +1 more source

Isometric training at longer muscle–tendon complex lengths: A potential countermeasure to impaired neuro‐muscle–tendon function during space travel

Experimental Physiology, Volume 111, Issue 9, Page 4041-4053, 1 September 2026.
Abstract Manned space exploration to distant destinations, including Mars, continues to be an aspiration of humankind. Space travel does, however, present many challenges to the body, amongst which adaptation to microgravity is perhaps the largest. For instance, both short and long manned spaceflight missions have shown substantial deleterious effects ...
Gerard McMahon, Andy Sanderson, Hans Degens   +2 more
wiley   +1 more source