نتایج جستجو برای: corey
تعداد نتایج: 521 فیلتر نتایج به سال:
The Metals in Electrochemistry: PROFESSOR Louis Societies and Meetings: KAHLENBERG ....................................... 79 The Texas Academy of Science: H. B. PARKS. The New Hampshire Academy of Science: PRoSome Remarks on Mathematical Statistics: PROFESSOR GEO. W. WHITE ..... .............. 97 FESsoR H. L. RIETZ........................ .82 Scientific Apparatus and Laboratory Methods: Obitua...
Cocking, E. C. & Yemm, E. W. (1954). Biochem. J. 58, xii. Fowden, L. (1951). Biochem. J. 48, 327. Goering, H. L., Cristol, S. J. & Dittmer, K. (1948). J. Amer. chem. Soc. 70, 3310. Markham, R. (1942). Biochem. J. 36, 790. Partridge, S. M. (1948). Biochem. J. 42, 238. Payne, P. R. & Done, J. (1954). Nature, Lond., 174, 27. Ratner, S., Schoenheimer, R. & Rittenberg, D. (1940). J. biol. Chem. 134,...
C. Thomas Caskey Dennis W. Choi John M. Coffin F. Fleming Crim Paul J. Crutzen James E. Dahlberg Robert Desimone Bruce F. Eldridge Paul T. Englund Richard G. Fairbanks Douglas T. Fearon Harry A. Fozzard Klaus Friedrich Theodore H. Geballe Roger 1. M. Glass Stephen P. Goff Peter N. Goodfellow Corey S. Goodman Ira Herskowitz Eric F. Johnson Stephen M. Kosslyn Michael LaBarbera Nicole Le Douarin C...
A structure for nucleic acid has already been proposed by Pauling and Corey (1). They kindly made their manuscript available to us in advance of publication. Their model consists of three intertwined chains, with the phosphates near the fibre axis, and the bases on the outside. In our opinion, this structure is unsatisfactory for two reasons: (1) We believe that the material which gives the X-r...
11 Pauling, L., and Corey, R. B., these PROCEEDINGS, 37, 235 (1951). 12 Williams, R. C., Biochimica et Biophysica Acta, 9, 237 (1952). 13 Kahler, H., and Lloyd, B. J., Jr., Biochim. et Biophys. Acta, in press. 14 Cecil, R., and Ogston, A. G., J. Chem. Soc., 1948, 1382. 16 Kahler, H., J. Phys. Colloid Chem., 52, 207 (1948). 16 Bijvoet, J. M., Peerdeman, A. F., and van Bommel, A. J., Ibid., 168, ...
Direct Determination of DNA Twist-Stretch Coupling Randall D. Kamien, Tom C. Lubensky, Philip Nelson, and Corey S. O'Hern Department of Physics and Astronomy, University of Pennsylvania, Philadelphia, PA 19104 USA The symmetries of the DNA double helix require a new term in its linear response to stress: the coupling between twist and stretch. Recent experiments with torsionallyconstrained sing...
Challenges in IBD Research: Update on Progress and Prioritization of the CCFA’s Research Agenda Lee A. Denson, MD, Millie D. Long, MD, MPH, Dermot P. B. McGovern, MD, PhD, Subra Kugathasan, MD, Gary D. Wu, MD, Vincent B. Young, MD, PhD, Theresa T. Pizarro, PhD, Edwin F. de Zoeten, MD, PhD, Thaddeus S. Stappenbeck, MD, PhD, Scott E. Plevy, MD, Clara Abraham, MD, Asma Nusrat, MD, Christian Jobin,...
7Recent work by H. A. Harbury and K. A. Foley (these PROCEEDINGS, 44, 662-665, 1958) shows that caffeine behaves similarly to tryptophan in giving up an electron when complexing with riboflavin. This gives good evidence of the electron-donor properties of this purine. ' R. S. Mulliken, J. Am. Chem. Soc., 72, 600-608, 1950; 811-820, 1952; J. Phys. Chem. 56, 801-822, 1952; Rec. Trav. C/rim., 75, ...
We investigate structural transitions within a single stretched and supercoiled DNA molecule. With negative supercoiling, for a stretching force >0.3 pN, we observe the coexistence of B-DNA and denatured DNA from sigma approximately -0.015 down to sigma = -1. Surprisingly, for positively supercoiled DNA (sigma > +0.037) stretched by 3 pN, we observe a similar coexistence of B-DNA and a new, hig...
John Abelson Frederick W. Alt Don L. Anderson Michael Ashburner Stephen J. Benkovic David E. Bloom Floyd E. Bloom Piet Borst Michael S. Brown Henry R. Bourne James J. Bull Kathryn Calame C. Thomas Caskey Dennis W. Choi John M. Coffin Paul J. Crutzen Robert Desimone Nicole Le Douarin Bruce F. Eldridge Paul T. Englund Richard G. Fairbanks Douglas T. Fearon Harry A. Fozzard K. Friedrich Theodore H...
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