NatureSir Norman Lockyer Macmillan Journals Limited, 1928 - 700 strani |
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Zadetki 1–3 od 76
Stran 71
... experiments with plants have satisfied themselves that the likelihood of radiation damage is negligible at the concentrations necessary for tracer investigations1 , 2 ,. It appears , however , that little detailed research on this ...
... experiments with plants have satisfied themselves that the likelihood of radiation damage is negligible at the concentrations necessary for tracer investigations1 , 2 ,. It appears , however , that little detailed research on this ...
Stran 360
... experiments with Sambucus nigra leaves and leaves of other species revealed the following facts : ( 1 ) The ratio of the re - assimilation - rate to that of respiration ( Q , ) is highest in leaves with high respiration - rates . ( 2 ) ...
... experiments with Sambucus nigra leaves and leaves of other species revealed the following facts : ( 1 ) The ratio of the re - assimilation - rate to that of respiration ( Q , ) is highest in leaves with high respiration - rates . ( 2 ) ...
Stran 482
... experiments a clear solution was obtained in 3 M phosphate buffer at pH 7.0 . Such solutions nevertheless were too un- stable for electrophoretic examination . The denatured globin , which was soluble below pH 4.0 and above pH 10-0 ...
... experiments a clear solution was obtained in 3 M phosphate buffer at pH 7.0 . Such solutions nevertheless were too un- stable for electrophoretic examination . The denatured globin , which was soluble below pH 4.0 and above pH 10-0 ...
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