Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Emlen L. Cresson"'
Publikováno v:
Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.). 64(2)
SummaryThe avidin combinability of a number of compounds having some structural similarity to biotin was investigated. The specificity of the avidin reaction was emphasized by the finding that of the 19 compounds studied avidin possessed significant
Autor:
J. A. Totaro, Walfred S. Saari, Emlen L. Cresson, George G. Yarbrough, Michael Williams, James P. Springer, Yung C. Lee, David W. Cochran
Publikováno v:
Journal of Medicinal Chemistry. 26:564-569
Chloro- and methyl-substituted 10H-pyrazino[2,3-b][1,4]benzothiazines were prepared and their structures determined by 13C NMR and X-ray crystallographic analysis. Alkylation afforded the 10-[3-(dimethylamino)-1-propyl] derivatives, which were compar
Autor:
Roger M. Weppelman, Richard L. Tolman, W. C. Randall, Thomas F. Lyon, John J. Baldwin, Emlen L. Cresson
Publikováno v:
Biochemical Pharmacology. 32:1933-1940
Although equilibrium binding experiments indicated that calf cerebral membranes contained two classes of clonidine receptors and that chicken cerebral membranes might have contained only one, experiments investigating the kinetics of binding and the
Publikováno v:
Experimental Biology and Medicine. 91:248-252
SummaryMicrobiological experiments involving direct assays as well as bioautographic procedures indicate that human urine contains relatively large amounts of free bio-tin and very small amounts of a “hydrophilic” biotin derivative that may be
Publikováno v:
Journal of the American Chemical Society. 76:4163-4166
Autor:
Carl H. Hoffman, Emlen L. Cresson, Gloria D. E. MacRae, Karl Folkers, Helen R. Skeggs, Lemuel D. Wright, Donald E. Wolf
Publikováno v:
Journal of Bacteriology. 72:519-524
Autor:
Emlen L. Cresson, Lemuel D. Wright
Publikováno v:
Journal of the American Chemical Society. 76:4156-4160
Autor:
Emlen L. Cresson, Lemuel D. Wright
Publikováno v:
Experimental Biology and Medicine. 82:354-358
SummaryA convenient procedure by which diaminopimelic acid may be readily isolated from the culture filtrate of an Escherichia coli mutant is described. The purified diaminopimelic acid resembles that isolated by Work(1) from bacterial hydrolysates w
Autor:
Helen R. Skeggs, Emlen L. Cresson, Robert L. Peck, Lemuel D. Wright, Thomas R. Wood, Donald E. Wolf, Karl Folkers
Publikováno v:
Journal of the American Chemical Society. 74:1996-1999
Publikováno v:
Journal of the American Chemical Society. 76:4160-4163