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AVAILABLE SOLAR ENERGY IN LOW STRATOSPHERE

2008
In the present study, the influence of the aspect ratio of the shape of the envelope of the airship on the interception of thesolar radiation has been investigated theoretically for altitudes up to 20 km from the ground at 45° latitude north.
DUMAS, Antonio   +2 more
openaire   +1 more source

Assessment of the range of energy availabilities and the prevalence of low energy availability among female endurance athletes

2012
Research indicates that energy availability below 30 kcal•kg FFM-1•day-1 suppresses reproductive hormones and markers of bone formation while energy balance is hypothesized to occur at an energy availability of 45 kcal•kg FFM-1•day-1. Nonetheless, available evidence suggests that few female athletes achieve energy availabilities of 45 kcal•kg FFM-1 ...
openaire   +1 more source

Low Energy Availability and Relative Energy Deficiency in Sport: A Systematic Review and Meta-analysis

Sports Medicine
Low energy availability (LEA) occurs when energy expenditure from athletic training and bodily functions exceeds caloric intake. This imbalance results in declines in athletic performance and increases the risk of injury. Relative energy deficiency in sport (REDs) is a condition that occurs when the energy deficit is severe enough to cause alterations ...
Tara L. Gallant   +6 more
openaire   +2 more sources

Low energy availability in females: A sleeping giant

Journal of Science and Medicine in Sport, 2017
Bronwen Lundy   +6 more
openaire   +1 more source

Exercising Metabolism in Female Athletes with Low Energy Availability

BACKGROUND. Low Energy Availability (LEA) is known to affect female athletes at significantly greater rates than male athletes and has unique consequences pertaining to female physiology such as the menstrual cycle, as well as deleterious effects on other organ systems.
openaire   +1 more source

Nanofluidics for osmotic energy conversion

Nature Reviews Materials, 2021
Zhen Zhang, Liping Wen, Lei Jiang
exaly  

Rechargeable Batteries for Grid Scale Energy Storage

Chemical Reviews, 2022
Yang Jin, Yi Cui, Wei Chen
exaly  

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