Results 211 to 220 of about 358,049 (264)

Impacts of large-scale food fortification on the cost of nutrient-adequate diets: a modelling study in 89 countries. [PDF]

open access: yesBMJ Public Health
Costlow L   +10 more
europepmc   +1 more source
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Energy cost of running

Journal of Applied Physiology, 1963
Indirect calorimetric measurements were made on two athletes running at different speeds up to 22 km/hr at grades from -20 to +15%; the function was found to be linearly related to speed. Within these limits, the net kilocalories per kilogram per kilometer values seem to be independent of speed and related only to the incline. These values are about 5–
R, MARGARIA   +3 more
openaire   +2 more sources

Energy cost and energy sources in karate

European Journal of Applied Physiology and Occupational Physiology, 1995
Energy costs and energy sources in karate (wado style) were studied in eight male practitioners (age 23.8 years, mass 72.3 kg, maximal oxygen consumption (VO2max) 36.8 ml.min-1.kg-1) performing six katas (formal, organized movement sequences) of increasing duration (from approximately 10 s to approximately 80 s). Oxygen consumption (VO2) was determined
FRANCESCATO, Maria Pia   +2 more
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Minimizing Energies with Hierarchical Costs

International Journal of Computer Vision, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Andrew Delong   +3 more
openaire   +1 more source

The Human Cost of Energy

Scientific American, 2011
A chart is presented that lists the human cost of different types of energy by noting how many annual deaths from energy production accidents occur for each type.
openaire   +2 more sources

The energy cost of shuttle running

European Journal of Applied Physiology, 2013
The aim of this study was to: (1) determine directly the energy cost of shuttle running (C Sh) and (2) compare it to the values indirectly estimated from kinematic data. C Sh over distances of ≈10 or ≈20 m was determined on 65 subjects (group 1) from gas exchange measurements over 155 trials, or indirectly estimated on 10 subjects (group 2) from the ...
Antonio, Buglione   +1 more
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The Real Cost of Wind Energy

Science, 2001
The cost of electricity from wind is about 4 ¢ per kilowatt-hour (kWh) according to M. Z. Jacobson and G. M. Masters' estimate in their Policy Forum “Exploiting wind versus coal” ( Science 's Compass, 24 Aug., p. [1438][1]), making wind energy competitive with new coal-fired generation. There is a 1.5-¢/kWh federal credit for wind energy producers, and,
J F, DeCarolis, D W, Keith
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Energy cost of square dancing

Journal of Applied Physiology, 1975
This experiment was concerned with determining the energy cost of two popular Western square dancing routines: the “Mish-Mash,” which is a relatively fast-moving dance with quick movements, and the “Singing” dance, which is a slower and more deliberate type of dance. The subjects were four middle-aged couples, veteran members of a local square dancing
M, Jetté, H, Inglis
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