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Gamow, R. Igor – Physics Teacher, 1979
Discusses the existence of spirals in nature in general, supplying many examples, and explains how a particular organism, Phycomyces, accomplishes this feat. (GA)
Descriptors: Biological Sciences, Biology, Biophysics, College Science
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Madjid, A. Hamid – Physics Teacher, 1975
Descriptors: Biochemistry, Biology, Laboratory Procedures, Laboratory Techniques
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Sheppard, C. J. R. – Physics Teacher, 1978
Describes the principle of the scanning optical microscope and explains its advantages over the conventional microscope in the improvement of resolution and contrast, as well as the possibility of producing a picture from optical harmonies generated within the specimen.
Descriptors: Biology, College Science, Higher Education, Laboratory Techniques