| phototherapy |
Treatment with light. For example, a newborn with jaundice may be "put under the lights" to decrease bilirubin in the blood.
출처: www.providence.org/alaska/tchap/glossary/P.htm
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|---|---|
| phototherapy |
The use of light for therapeutic purposes.
출처: www.sdrpharma.com/sj.htm
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| photoaging |
Aging produced by exposure to sunlight.
출처: www.sdrpharma.com/sj.htm
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| photography |
The optical impression of real objects on a light-sensitive medium. During the 1830s at least four people working independantly succeeded in making photographs. In 1839 Frenchman Louis Daguerre's invention, the Daguerreotype, was made public. It produced a one-of-a-kind picture on metal. But it was Englishman William Henry Talbot's invention, the Calotype (1840), which caught on. It produced a negative picture on paper - the lights of the image were recorded as darks, the darks as lights. ...
출처: www.embassy.org.nz/encycl/p4encyc.htm
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| photosynthesis |
A light-dependent, anaerobic mode of metabolism. Carbon dioxide is reduced to glucose, which is used for both biosynthesis and energy production. Depending on the hydrogen source used to reduce CO2, both photolithotrophic and photoorganotrophic reactions exist in bacteria.
출처: www.alken-murray.com/glossarybug.html
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