ScienceJohn Michels (Journalist) 1957 |
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Стр. 587
... obtained from international sources and also a preparation of albo- mycin obtained directly from G. F. Gause through S. A. Waksman . The potency of the albomycin employed in our studies was 91,000 units per milligram . Compari- son was ...
... obtained from international sources and also a preparation of albo- mycin obtained directly from G. F. Gause through S. A. Waksman . The potency of the albomycin employed in our studies was 91,000 units per milligram . Compari- son was ...
Стр. 589
... obtained from paper chromatograms . +++ + +++ * Sample 2 was prepared by Kuehl from Streptomyces griseus 25G ( culture obtained from S. A. Waksman ) . Sample was obtained from Waksman . Sample 4 was obtained from Compañía Española de la ...
... obtained from paper chromatograms . +++ + +++ * Sample 2 was prepared by Kuehl from Streptomyces griseus 25G ( culture obtained from S. A. Waksman ) . Sample was obtained from Waksman . Sample 4 was obtained from Compañía Española de la ...
Стр. 597
... obtained for pure tones ( 3 ) . Aversion thresholds for the same bands of noise were obtained by determining the intensity of noise that the animals avoided 75 percent of the time in a simple spatial preference situation . These ...
... obtained for pure tones ( 3 ) . Aversion thresholds for the same bands of noise were obtained by determining the intensity of noise that the animals avoided 75 percent of the time in a simple spatial preference situation . These ...
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News of Science Asian Nuclear Center IGY Upper Atmosphere Research Free Radicals | 18 |
Meetings and Societles Symposium on Xray Microscopy Conference on Tissue Culture Forthcoming | 30 |
Route of elimination of anthracene | 45 |
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