- 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 - Physiological foundations of behaviorPublication: New York : Henry Holt and Company, [1924]... the physiological gradient as the primary factor in polarity and symmetry is the only theory which is based on actual evidence from experiment. THE ORIGIN OF SURFACE-INTERIOR PATTERN ...
- 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 - Principles of homoeopathy : in a series of lecturesPublication: New-York : Radde, 1850... to 209. I here refer to them as evidence of the polarity of minute groups. In resuming the consideration of ...
- NLM Digital Collections - Possibilities of organism : an addressPublication: Washington, D.C. : Mohun Bros., 1878... discovered, during the early stages of embryonic growth, evidences of magnetic polarity. In device, as well as in material, nature ...
- 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 ...
- NLM Digital Collections - Genetic Recombination in DNA-Induced Transformation of Pneumococcus: V. The Absence of ...Publication: Genetics Society of America, September 1967... strongly to mutate in only one way. A polarity effect in two-factor trans crosses, Experimental evidence suggesting a polarized and long-range effect of ...
- ... when within the aura of others, by their polarity, according as they are attracted or repulsed. As evidence that the senses of touch and tempera- ture ...
- NLM Digital Collections - The senses, five or sevenPublication: [New York?] : [publisher not identified], [1889?]... when within the aura of others, by their polarity, according as they are attracted or repulsed. As evidence that the senses of touch and temperature are ...
- NLM Digital Collections - Evaluation of Paterson Clorocel SteriliserPublication: Fort Belvoir, Virginia : Engineer Research and Development Laboratories, 1 April 1949... the electrodes. In comparable runs where the electrode polarity was reversed at 5- mlnute intervals, there was no evidence of a similar accumulation. p 7 Sanders, reported ...
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