Surface interactions of micelles and divalent metal ions
โ Scribed by J.E Newbery
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 289 KB
- Volume
- 74
- Category
- Article
- ISSN
- 0021-9797
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๐ SIMILAR VOLUMES
Both relative toxicity and interactions between paired metal ions were predicted with least-squares linear regression and various ion characteristics. Microtox 15 min EC50s (expressed as free ion) for Ca(II), Cd(II), Cu(II), Hg(II), Mg(II), Mn(II), Ni(II), Pb(II), and Zn(II) were most effectively mo
## Abstract DNA with Mn^2+^ as the only counterion has been prepared, and the extent of the Mn^2+^ binding was determined under a variety of conditions through measurements of the proton relaxation enhancement of water. The total extent of Mn^2+^ binding per DNA phosphate is found to be 0.43 ยฑ 0.04
Polyadenylic acid is degraded into niononncleotides and low molecular might, oligoniicleotides in a 20 hr. period at 64ยฐC. by the action of ;\In (II), Co (11), Xi (11), and Cri (11) ions, and in a 2 hr. period by Zn (11) ions. The latter also degrade poly C, poly U, and RNA at approsimately the same