Science: v.1-v.219Moses King, 1966 |
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Стр. 841
... reaction of hydrogen abstrac- tion followed by ring closure was postulated ( Fig . 8 ) . Related to the Yang reaction is the " type II " process in which the same type of reaction leads to chain fission , with generation of an olefin ...
... reaction of hydrogen abstrac- tion followed by ring closure was postulated ( Fig . 8 ) . Related to the Yang reaction is the " type II " process in which the same type of reaction leads to chain fission , with generation of an olefin ...
Стр. 1125
... Reaction with the Carcinogen Abstract . Reaction of N - acetoxy - 2 - acetylaminofluorene with DNA or RNA at pH 7 causes marked increase in absorption at 280 to 320 millimicrons and marked decrease in guanine content . Reaction with ...
... Reaction with the Carcinogen Abstract . Reaction of N - acetoxy - 2 - acetylaminofluorene with DNA or RNA at pH 7 causes marked increase in absorption at 280 to 320 millimicrons and marked decrease in guanine content . Reaction with ...
Стр. 1532
... reaction in samples from Chesapeake Bay ( D ) and Delaware Bay ( E ) ; F , immature spore of Minchinia nelsoni - both the capsule and sporoplasm reacting ; G , the mature spore - only the capsule reacting . Sporogonic stages through the ...
... reaction in samples from Chesapeake Bay ( D ) and Delaware Bay ( E ) ; F , immature spore of Minchinia nelsoni - both the capsule and sporoplasm reacting ; G , the mature spore - only the capsule reacting . Sporogonic stages through the ...
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Vol 153 No | 808 |
153 | 814 |
Cylindrical Inclusions in the Cytoplasm of Leaf Cells Infected with Tobacco | 883 |
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