ScienceJohn Michels (Journalist) 1952 |
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Стр. 257
... amount of L - trypto- phane added to the basic medium and the amount of 0.05 N NaOH used to bring the pH back to 6.0 after incubation with Lactobacillus ( each point represents the mean of two titra- tions ) . The straight dotted line ...
... amount of L - trypto- phane added to the basic medium and the amount of 0.05 N NaOH used to bring the pH back to 6.0 after incubation with Lactobacillus ( each point represents the mean of two titra- tions ) . The straight dotted line ...
Стр. 503
... amount of a - naphthalenacetic acid did not evaporate . As would be expected , the 2,4 - D ethyl ester TABLE 1 EVAPORATION OF SOME GROWTH - REGULATING COMPOUNDS DURING THE FIRST 24 - HR PERIOD AFTER BEING FINELY DISPERSED ON GLASS ...
... amount of a - naphthalenacetic acid did not evaporate . As would be expected , the 2,4 - D ethyl ester TABLE 1 EVAPORATION OF SOME GROWTH - REGULATING COMPOUNDS DURING THE FIRST 24 - HR PERIOD AFTER BEING FINELY DISPERSED ON GLASS ...
Стр. 572
... amount of sunshine during the day and of clear sky at night . The night records are made with a small camera pointed to the pole , and the amount of clear sky is determined from measurements of the lengths of the circular trails of ...
... amount of sunshine during the day and of clear sky at night . The night records are made with a small camera pointed to the pole , and the amount of clear sky is determined from measurements of the lengths of the circular trails of ...
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