Science, Volume 120John Michels (Journalist) American Association for the Advancement of Science, 1883 Since Jan. 1901 the official proceedings and most of the papers of the American Association for the Advancement of Science have been included in Science. |
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Page 85
... strain of maize was grown in two yield tests at the Illinois Agricultural Experiment Station . One test was ... strain and 55.5 bu / acre for Reid Yellow Dent ( essentially a one - eared strain ) , a dif- ference of 2.60 bu / acre in ...
... strain of maize was grown in two yield tests at the Illinois Agricultural Experiment Station . One test was ... strain and 55.5 bu / acre for Reid Yellow Dent ( essentially a one - eared strain ) , a dif- ference of 2.60 bu / acre in ...
Page 290
... strain . A penicillin- resistant strain that had acquired its resistance by steps yielded DNA that also induced resistance in the recipient in a stepwise transformation , the individual steps being in the same sequence in the original ...
... strain . A penicillin- resistant strain that had acquired its resistance by steps yielded DNA that also induced resistance in the recipient in a stepwise transformation , the individual steps being in the same sequence in the original ...
Page 458
... strain by itself shows no detectable symptoms in guinea pigs . One egg LD0 of either the U - type strain or the R - type strain is equal to about 20 to 100 organisms ( 4 ) . The numerator indicates the number of animals developing ...
... strain by itself shows no detectable symptoms in guinea pigs . One egg LD0 of either the U - type strain or the R - type strain is equal to about 20 to 100 organisms ( 4 ) . The numerator indicates the number of animals developing ...
Contents
SCIENCE | 99 |
The Effect of Pasteurization on the Stability of Phosphates | 111 |
Armed Forces Institute of Pathology | 131 |
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