Results 171 to 180 of about 38,427 (273)

Artificial Gravity in Mars Orbit for Crew Acclimation [PDF]

NASAs current baseline plan for a crewed Mars mission anticipates a transit time of up to three hundred days in microgravity and 3-14 days on the Martian surface for gravity acclimation before the crew can safely perform their first Extra-Vehicular ...
Rowe, Justin
core   +1 more source

Brain strain: Blood flow and metabolism in environmental extremes

Experimental Physiology, EarlyView.
Abstract This narrative review compares and contrasts the most commonly encountered environmental stressors on human cerebrovascular functioning. From high altitude and space, extreme apnoea, heat and cold stress, the impact of these stressors on the regulation of cerebral blood flow (CBF) and oxygen metabolism (CMRO2${\mathrm{CM}}{{\mathrm{R}}_ ...
Dario Vrdoljak, Damian M. Bailey, Travis D. Gibbons, Philip N. Ainslie   +3 more
wiley   +1 more source

The effect of spaceflight on tissues of the spinal column. [PDF]

Bone Rep
Veres J, Almeida EAC, Bailey J, O'Connell GD.   +3 more
europepmc   +1 more source

Watching the eye with Mars in sight

Experimental Physiology, EarlyView.
Peter zu Eulenburg, Lonnie Petersen, Damian M. Bailey   +2 more
wiley   +1 more source

Exercise during 14 days of head down tilt bedrest attenuates motor unit impairments in older humans

Experimental Physiology, EarlyView.
Abstract Head‐down tilt bedrest (HDBR) models the effects of mechanical unloading on neuromuscular function. The efficacy of exercise in preserving motor unit (MU) function in older adults during HDBR remains unclear. This study investigated the effects of 14‐day HDBR on MU properties in older adults and the protective role of exercise.
Philippe St‐Martin, Jean‐Christophe Lagacé, Mathil Ruel, Ahmed Ghachem, Guillaume Léonard, Eleonor Riesco, Mathew Piasecki, Jamie S. McPhee, Isabelle J. Dionne   +8 more
wiley   +1 more source

The Effects of Microgravity on Differentiation and Regeneration in Neural Stem Cells. [PDF]

Cells
Hao Q, Tian H, Lv N, Yang F, Zhen H, Cao Z.   +5 more
europepmc   +1 more source

Biofilm and human spaceflight

Biofilm, 2023
Darla M. Goeres, Yo-Ann Velez-Justiniano, Birthe Veno Kjellerup, Robert JC. McLean   +3 more
openaire   +3 more sources

Biofilms: from the cradle of life to life support. [PDF]

NPJ Biofilms Microbiomes
Baxter KJ, Sas E, Clark KB, Walsh M, Pradeep N, Batool A, Naney C, Vargas Cruz MA, Kennerdale N, Das K, Shi Z, Kelam A, Verma V, Simões MF, Neefs D, Ravichandran V, Tirumalai MR, Barcenilla BB, Macori G, Gonzalez E, Sikes B, Karouia F, Brereton NJB.   +22 more
europepmc   +1 more source

The effects of spaceflight countermeasures on trabecular bone score (TBS) of the lumbar spine. [PDF]

Arch Osteoporos
Anderson KD, Spector ER, Ploutz-Snyder R, Yardley G, Watts NB, Hans D, Sibonga JD.   +6 more
europepmc   +1 more source

Cooling down for going up: Could selective ‘brain chilling’ mitigate high‐altitude illness?

Experimental Physiology, EarlyView.
Adnan Haq, Damian M. Bailey
wiley   +1 more source