Usher DA - Search Results

1

On the stereoselective aminoacylation of RNA.

Usher DA, Needels MC. Usher DA, et al. Adv Space Res. 1984;4(12):163-6. doi: 10.1016/0273-1177(84)90558-1. Adv Space Res. 1984. PMID: 11537770

2

The evolution of nucleotides.

Usher DA, Needels MC. Usher DA, et al. Adv Space Res. 1986;6(11):29-32. doi: 10.1016/0273-1177(86)90271-1. Adv Space Res. 1986. PMID: 11537234

3

Nucleic acids, proteins, and chirality.

Usher DA, Profy AT, Walstrum SA, Needels MC, Bulack SC, Lo KM. Usher DA, et al. Orig Life. 1984;14(1-4):621-8. doi: 10.1007/BF00933712. Orig Life. 1984. PMID: 6462697 No abstract available.

4

Stereoselective aminoacylation of polyribonucleotides.

Profy AT, Usher DA. Profy AT, et al. Among authors: usher da. J Am Chem Soc. 1984;106:5030-1. doi: 10.1021/ja00329a080. J Am Chem Soc. 1984. PMID: 11541982 No abstract available.

5

Stereoselective aminoacylation of a dinucleoside monophosphate by the imidazolides of DL-alanine and N-(tert-butoxycarbonyl)-DL-alanine.

Profy AT, Usher DA. Profy AT, et al. Among authors: usher da. J Mol Evol. 1984;20(2):147-56. doi: 10.1007/BF02257375. J Mol Evol. 1984. PMID: 6433033

6

Synthesis of 2'(3')-O-DL-alanyl hexainosinic acid using T4 RNA ligase: suppression of the enzymic reverse transfer reaction by alkaline phosphatase.

Profy AT, Lo KM, Usher DA. Profy AT, et al. Among authors: usher da. Nucleic Acids Res. 1983 Mar 11;11(5):1617-32. doi: 10.1093/nar/11.5.1617. Nucleic Acids Res. 1983. PMID: 6857753 Free PMC article.

7

Geometry of the dry-state oligomerization of 2',3'-cyclic phosphates.

Usher DA, Yee D. Usher DA, et al. J Mol Evol. 1979 Nov;13(4):287-93. doi: 10.1007/BF01731369. J Mol Evol. 1979. PMID: 513140

8

Early chemical evolution of nucleic acids: a theoretical model.

Usher DA. Usher DA. Science. 1977 Apr 15;196(4287):311-3. doi: 10.1126/science.583625. Science. 1977. PMID: 583625

9

Models of ribonuclease action. I. General species catalysis in the hydrolysis of a nucleotide diester analog.

Oakenfull DG, Richardson DI Jr, Usher DA. Oakenfull DG, et al. Among authors: usher da. J Am Chem Soc. 1967 Oct 11;89(21):5491-2. doi: 10.1021/ja00997a055. J Am Chem Soc. 1967. PMID: 6073143 No abstract available.

10

RNA double helix and the evolution of the 3',5' linkage.

Usher DA. Usher DA. Nat New Biol. 1972 Feb 16;235(59):207-8. doi: 10.1038/newbio235207a0. Nat New Biol. 1972. PMID: 4501532 No abstract available.

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