Zobrazeno 1 - 10
of 108
pro vyhledávání: '"F.N. Hayes"'
Publikováno v:
Biochemistry. 15:168-176
The repeating sequence polymer d(A-I-C)n-d(I-C-T)n has been prepared using the chemically synthesized oligomers d(A-G-C)4 and d(C-T-G)4 and the DNA polymerase from Micrococcus luteus. The enzymatically synthesized polymer was used as template for pre
Publikováno v:
Biochemistry. 5:3625-3629
Publikováno v:
Zeitschrift f�r Physik. 158:374-378
Liquid scintillation counting ofp- cymene, derived from lemongrass oil, has provided information on the world-wide increase in C14 since 1954. By June 1959, the activity in the tropospheric atmosphere and in the rapidly equilibrating biosphere is mea
Publikováno v:
Biochemistry. 7:412-418
Publikováno v:
Biochemistry. 6:851-854
Autor:
F.N. Hayes, V.E. Mitchell, V. N. Kerr, E. Hansbury, Williams Dl, David A. Smith, Robert L. Ratliff
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Nucleic Acids and Protein Synthesis. 199:322-329
New approaches have been explored for enzymatic preparation of polydeoxynucleotides involving a variety of chemically synthesized 5′-triphosphates. Calf thymus terminal deoxynucleotidyltransferase utilized N4-acetyldeoxycytidine 5′-triphosphate,
Publikováno v:
Journal of the American Chemical Society. 82:186-189
The course of quaternization of a number of oxazoles and thiazoles and various dimethylaminophenyl, pyridyl, and quinolyl derivatives was investigated. The salts were screened for hypotensive activity. (auth)
Autor:
A.W. Schwartz, F.N. Hayes
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Nucleic Acids and Protein Synthesis. 138:604-607
Publikováno v:
Zeitschrift f�r Physik. 167:273-283
Carbon14 measurements, on a global scale, have been made on a large number of essential oils obtained from various plants. The measurements allow conclusions to be drawn on the mixing of some compartments of the atmosphere and, in addition, metabolic
Publikováno v:
Analytical Chemistry. 32:617-620
A world-wide survey program has been set up for investigating carbon-14 in the atmosphere by conversion of oils to p-cymenes. Details of the sampling, the chemical conversions, and the liquid scintillation counting procedures are given. (auth)