Health and light: the effects of natural and artificial light on man and other living things
Devin-Adair Co., 1974 - 208 páginas
A photobiologist reveals his latest research findings on the biological effects of light
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Br IHE ELECTROMAGNETIC SPECTRUM
ANIMAL RESPONSE TO LIGHT
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Health and Light: The Effects of Natural and Artificial Light on Man and ...
John Nash Ott
Visualização de trechos - 1974
air curtain apple areas artificial light blooming blue buds bulbs cage cancer research cells chemical Chicago chinchillas chloroplasts Committee cool white dark daylight daytime effects of light electromagnetic spectrum endocrine system entering the eyes experiment exposure females filter flowers fluorescent light fluorescent tubes full spectrum fluorescent further grow growth Health and Light Hospital human incandescent indicated intensity interest John Ott Lake Bluff leukoplakia light energy light source light therapy male Medical ment mice microscope mink morning glories natural sunlight night period nighttime nocturnal animals normal outdoors paper Photobiology photographic pineal gland plants and animals possible problem produced pterygium pumpkin rats responses retina Sarasota scientific scientists seemed shielding show the time-lapse studies sun glasses television time-lapse films time-lapse photography time-lapse pictures tion tissue trace amounts tumor development TV set various virus visible light wavelengths wavelengths of light window X-ray