๐”– Bobbio Scriptorium
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U. S. P. Biological assay of cod liver oil, present and future*

โœ Scribed by Anderson, John F.


Publisher
Elsevier
Year
1931
Weight
242 KB
Volume
20
Category
Article
ISSN
0898-140X

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A radiative transfer model is used to quantitatively investigate aspects of the martian ultraviolet radiation environment, past and present. Biological action spectra for DNA inactivation and chloroplast (photosystem) inhibition are used to estimate biologically effective irradiances for the martian