ScienceJohn Michels (Journalist) 1939 |
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Стр. 97
... evidence opposing his conclusions , not only for that supporting them , so that all weaknesses may be discovered and removed from the foundation of the structure he is building ; to change his opinion if necessary ; or to reserve his ...
... evidence opposing his conclusions , not only for that supporting them , so that all weaknesses may be discovered and removed from the foundation of the structure he is building ; to change his opinion if necessary ; or to reserve his ...
Стр. 99
... evidence , then give the new evidence showing why it was necessary to change our conclusions ? Some students , however , resent having to decide for them- selves , perhaps because from childhood they have been told what to believe . I ...
... evidence , then give the new evidence showing why it was necessary to change our conclusions ? Some students , however , resent having to decide for them- selves , perhaps because from childhood they have been told what to believe . I ...
Стр. 527
... evidence of acetyl- choline liberation from nerves at the different stages of stimulation and the evidence of concentration of acetylcholine in nerve fibers . I have described a group of events in the transmis- sion of nerve impulses ...
... evidence of acetyl- choline liberation from nerves at the different stages of stimulation and the evidence of concentration of acetylcholine in nerve fibers . I have described a group of events in the transmis- sion of nerve impulses ...
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40 | 4 |
Fishes Viviparous Cyprinodont C L TURNER | 42 |
ADAMS R W A Noyes Laboratory of Chemistry_71 | 65 |
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Academy acid activity Advancement of Science Agriculture American animals annual appointed ascus Association auxin awarded biological Botanical California cancer cells cent chairman Chem chemical chemistry College committee congress culture dielectric constant director discussion disease dissociation constant effect eggs electrical electrolyte engineering experimental experiments factors fessor field Friday fungi geology Grand Central Terminal Harvard Harvey Cushing held hemoglobin hormone ical insects Institute interest investigation ions Jour laboratory lectures living material mathematics mechanism Medal Medical School medicine meeting ment method Museum National nature obtained organization Pacific papers period physical physiology plants present president problems production professor protein Public Health reaction recent RECENT DEATHS reported SCIENCE FRIDAY scientific Section session Smithsonian Institution Building social Society solution species structure sulfanilamide symposium temperature tion tissue tube University University of Minnesota versity virus vitamin Washington xylem York York City