Results 71 to 80 of about 128,211 (193)
Stimulation of Lettuce Seed Germination by 6-(Substituted) Purines [PDF]
Charles G. Skinner, William Shive
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The Effects of Purine Derivatives and other Organic Compounds on Growth and Cell-Division in Plants [PDF]
N. G. S. Coppin
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THE PURINE AND PYRIMIDINE COMPOSITION OF THE TOBACCO MOSAIC VIRUS AND THE HOLMES MASKED STRAIN
William D. Cooper, Hubert S. Loring
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The estimation of purines in nucleic acids: a method applicable to materials with low concentration of nucleic acid [PDF]
I. W. McDonald
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PURINE SYNTHESIS IN SUSPENSIONS OF MUCOSA FROM THE SMALL INTESTINE OF THE RAT [PDF]
A. R. P. Paterson, S. H. Zbarsky
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