ScienceJohn Michels (Journalist) 1936 |
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Page 218
... organic chemistry at the Massachusetts Institute of Technology . The results were published with Professor Norton under the title , " The Action of Heat on Ethylene . " In the following year he com- pleted and published his master's ...
... organic chemistry at the Massachusetts Institute of Technology . The results were published with Professor Norton under the title , " The Action of Heat on Ethylene . " In the following year he com- pleted and published his master's ...
Page 291
... organic matter resting upon the top layer of mud in shallow water . Among the fishes we know that hypo- glossidae , catostomidae and siluridae may thrive upon this top layer of mud without depending upon larger organic prey . We all ...
... organic matter resting upon the top layer of mud in shallow water . Among the fishes we know that hypo- glossidae , catostomidae and siluridae may thrive upon this top layer of mud without depending upon larger organic prey . We all ...
Page 441
... organic matter . As a result of these , it was found that , although the organic matter tended to depress nitrification when Nitrosomonas was present by itself , the adverse effect was completely removed in presence of other organ- isms ...
... organic matter . As a result of these , it was found that , although the organic matter tended to depress nitrification when Nitrosomonas was present by itself , the adverse effect was completely removed in presence of other organ- isms ...
Contents
VOL | 1 |
Academy of Science Nebraska 20 North Carolina | 20 |
Activity Measurement K M WILBUR 274 | 35 |
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Academy of Sciences acid activity Advancement of Science Agriculture American animals annual aphids appointed Association awarded bacteriology biological Botanical Bureau California cells cent chairman Chem chemical chemist chemistry City College committee Cornell University Council culture director discussed disease division effect eggs electric impedance electrical engineering experiments fessor field Forest garden geology Grand Central Terminal Harvard held hormone horticulture ical industrial insects Institute interest investigations Jour laboratory Lactobacillus bulgaricus lectures mammary gland mathematics Medal Medical Medicine meeting ment method Museum National nature nerve observed organic papers physical physiology plants present president problems professor protein RECENT DEATHS recently reported Rochester School SCIENCE FRIDAY scientific scientists secretary Section selenium September session Sigma Xi Simon Newcomb Smithsonian Institution Building Society soil solution species specimens Survey temperature Theobald Smith tion tissue tumor University versity vitamin Washington York