ScienceJohn Michels (Journalist) 1938 |
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Стр. 20
... changes , some of which we feel have been observed long enough to jus- tify a report . All observations were made on litter mates . Both sexes showed a slowing up of general bodily development as measured by weekly weight curves . For ...
... changes , some of which we feel have been observed long enough to jus- tify a report . All observations were made on litter mates . Both sexes showed a slowing up of general bodily development as measured by weekly weight curves . For ...
Стр. 28
... change the character of the animal by " immuniz- ing " it , and possibly the animal changes the character of the bacillus by " degrading " it , on the one hand , or separating out a strain of increased virulence , on the other . A ...
... change the character of the animal by " immuniz- ing " it , and possibly the animal changes the character of the bacillus by " degrading " it , on the one hand , or separating out a strain of increased virulence , on the other . A ...
Стр.
... changes and the radius of the energy - producing shell will also change , resulting in a slow change in energy production . These slow changes in stellar energy with the age of the star would be in accordance with known observations ...
... changes and the radius of the energy - producing shell will also change , resulting in a slow change in energy production . These slow changes in stellar energy with the age of the star would be in accordance with known observations ...
Содержание
Sci 105 | 1 |
KINARD F W South Carolina Academy of Science 553 | 22 |
FINKELSTEIN R and J M BIRKELAND Action of Sul | 43 |
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