Results 131 to 140 of about 59,970 (308)

Impact of a 12‐week high‐intensity interval training intervention on cardiac structure and function after COVID‐19 at 12‐month follow‐up

open access: yesExperimental Physiology, EarlyView.
Abstract In patients previously hospitalised for COVID‐19, a 12‐week high‐intensity interval training (HIIT) intervention has previously been shown to increase left ventricular mass (LVM) immediately after the intervention. In the present study, we examined the effects of the same HIIT scheme on LVM, pulmonary diffusing capacity, symptom severity and ...
Iben Elmerdahl Rasmussen   +21 more
wiley   +1 more source

A Human–Robot Team Knowledge-Enhanced Large Language Model for Fault Analysis in Lunar Surface Exploration

open access: yesAerospace
Human–robot collaboration for lunar surface exploration requires high safety standards and tedious operational procedures. This process generates extensive task-related data, including various types of faults and influencing factors.
Hao Wang   +4 more
doaj   +1 more source

Mobile work platform for initial lunar base construction [PDF]

open access: yes
Described is a system of equipment intended for site preparation and construction of a lunar base. The proximate era of lunar exploration and the initial phase of outpost habitation are addressed.
Brazell, James W.   +3 more
core   +1 more source

Jumping on the moon as a potential exercise countermeasure

open access: yesExperimental Physiology, EarlyView.
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   +4 more
wiley   +1 more source

Frontiers and prospects of lunar mining technology

open access: yesMeitan xuebao
The moon harbors exceptionally abundant and strategically valuable spatial and material resources. As human lunar exploration gradually enters a new phase of development and utilization, lunar mining is transitioning from a strategic concept to tangible ...
Heping XIE   +9 more
doaj   +1 more source

Stance and Gait Analysis of Apollo Astronauts on the Moon. [PDF]

open access: yesMuscle Nerve
ABSTRACT Introduction/Aim As humans return to the Moon, safe efficient ambulation and fall prevention on the lunar surface are key concerns. The analysis of gait from archived Apollo mission video footage is now possible with pose estimation video analysis software.
Chiou-Tan FY   +4 more
europepmc   +2 more sources

Hazards of lunar surface exploration: determining the immunogenicity/allergenicity of lunar dust

open access: yesFrontiers in Immunology
Although infrequent, there have been Apollo program reports of lunar dust exposure leading to notable upper respiratory symptoms in select crewmembers. Possible mechanisms include particulate irritation, inflammation from toxic insult, or legitimate adaptive immune-mediated response.
Audrie A. Colorado   +5 more
openaire   +3 more sources

A Control Framework for Autonomous Smart Grids for Space Power Applications [PDF]

open access: yes
With the National Aeronautics and Space Administration's (NASA) rising interest in lunar surface operations and deep space exploration, there is a growing need to move from traditional ground-based mission operations to more autonomous vehicle level ...
Carbone, Marc A.
core   +1 more source

Spaceborne and spaceborn: Physiological aspects of pregnancy and birth during interplanetary flight

open access: yesExperimental Physiology, EarlyView.
Abstract Crewed interplanetary return missions that are on the planning horizon will take years, more than enough time for initiation and completion of a pregnancy. Pregnancy is viewed as a sequence of processes – fertilization, blastocyst formation, implantation, gastrulation, placentation, organogenesis, gross morphogenesis, birth and neonatal ...
Arun V. Holden
wiley   +1 more source

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