ScienceJohn Michels (Journalist) 1936 |
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Page 115
... growth - first an auxin , then auxins a and b and finally hetero - auxin was found - all these occurring in plants and acting somewhat similarly to hormones in animals . It was at first thought the auxins acted only in stimulating growth ...
... growth - first an auxin , then auxins a and b and finally hetero - auxin was found - all these occurring in plants and acting somewhat similarly to hormones in animals . It was at first thought the auxins acted only in stimulating growth ...
Page 418
... growth of the adult tissue in vitro . Fresh pieces of adult tissue ( mainly chicken aorta ) have been treated with these agents previous to planting in a dilute plasma medium . The resulting effects on the lag period preceding growth ...
... growth of the adult tissue in vitro . Fresh pieces of adult tissue ( mainly chicken aorta ) have been treated with these agents previous to planting in a dilute plasma medium . The resulting effects on the lag period preceding growth ...
Page 444
... growth and development in the young , removal of the gland from successive gen- erations of parents should result in retardation in growth and development in the offspring . Accordingly , four pairs of animals were thymec- tomized under ...
... growth and development in the young , removal of the gland from successive gen- erations of parents should result in retardation in growth and development in the offspring . Accordingly , four pairs of animals were thymec- tomized under ...
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Academy of Sciences acid activity Advancement of Science Agriculture alkaloids American Association animals annual meeting anthropology apparatus appointed April areas asso awarded Berger rhythm biological Botanical Bureau cells cent chairman Chem chemical chemistry College Columbia University committee Cornell University Council culture director discussed effect elected engineering experiments fessor field forest Geological Grand Central Terminal growth Harvard Harvard University held human industry Institute interest investigation John Jour laboratory land lecture Louis material mathematics Medal Medicine ment method Museum National natural observed organization papers peneplain physical physiology plants present president problems Professor recent RECENT DEATHS records region reported SCIENCE FRIDAY scientific secretary Section selenium Service session Sigma Xi Smithsonian Institution Building Society soil species tion tube University versity vice-president virus vitamin Washington William xanthophyll York York City zoology