- NLM Digital Collections - Letter from B. A. D. Stocker to Joshua LederbergPublication: Produced: 3 February 1955... time. I see no theoretical evidence for doubting polarity, just no good evidence for it so far. (11) Your para 7.* ...
- NLM Digital Collections - General cytology : a textbook of cellular structure and function for students of biology and ....Publication: Chicago, Illinois : The University of Chicago Press, [1924]... polarity may be of the nature of electric polarity, but there is little if any evidence that this is true and there are some ... and cleavage planes, and ultimately of a definite polarity, symmetry, and ... evidence that these movements, orientations, and localizations in the ...
- NLM Digital Collections - Medical notes, prepared expressly for his studentsPublication: [Fall River, Mass. : s.n., 1892?]... governs our vol- untary muscles? The property of polarity, and the crystallization of minerals are evidences of mineral life. Polarity is that property by ...
- NLM Digital Collections - Electro-physiology and electro-therapeutics : showing the best methods for the medical uses ...Publication: Boston : Ticknor and Fields, 1861... for the excitement of nervous 488 ELECTRO-THERAPEUTICS. polarity," for there is ample evidence that the vesicular sub- stance alone, here, may ...
- NLM Digital Collections - Physiotherapy technic : a manual of applied physicsPublication: St. Louis : C. V. Mosby Company, 1923... polarity, and if a machine starts to changing polarity it is prima facie evidence that the interior needs cleaning and airing, that ...
- NLM Digital Collections - Memorial of Daniel Ruggles, asking an appropriation, to be expended in developing his system ....Publication: [Washington, D.C.?] : [publisher not identified], [1880?]... is simple and logical, based on the indisputable evidences that polarity is a prime attribute of all matter, from ...
- NLM Digital Collections - Letter from Joshua Lederberg to William HayesPublication: Produced: 14 April 1952... in the haploid condition. I have fairly direct evidence that F-polarity influences the choice of chromosomes to be eliminated, ...
- NLM Digital Collections - Enzymatic Synthesis of Deoxyribonucleic Acid. VIII. Frequencies of Nearest Neighbor Base ...Publication: American Society for Biochemistry and Molecular Biology, March 1961... guanine to cytosine; the results also furnish experimental evidence for opposite polarity of the two strands of the double helix ...
- NLM Digital Collections - Postzygotic Elimination of Genetic Factors in Escherichia coliPublication: National Academy of Sciences (U.S.), June 1954... genetic segments from the persistent dip- loids. Casual evidence’ that the F polarity of the parents determined the direc- tion of ... the gametes would be supererogatory on all present evidence. Table 1 also demonstrates the influence of F polarity on the trend of elimination. A possible mechanism ...
- NLM Digital Collections - On the limit of subdivision by trituration and solution, and the principles on which the ...Publication: [New Haven] : [publisher not identified], [1847]... vol. xxv. I here refer to them as evidence of the polarity of minute groups. In resuming the consideration of ...
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