Zobrazeno 1 - 10
of 10
pro vyhledávání: '"D. B. Berkowitz"'
Autor:
G. B. Yi, M. Botta, D. B. Berkowitz, M. L. Pedersen, G. Wang, K. Lee, John E. Piletz, E. McClendon, Soundar Regunathan, Ming-Ju Huang, Massimiliano Travagli
Publikováno v:
Annals of the New York Academy of Sciences. 1009:52-63
To identify a selective inhibitor of mammalian agmatinase, screening was performed on four analogues of agmatine with modifications directly to the guanidine group, six analogues with modifications to the carbon-amine chain, and one analogue with mod
Publikováno v:
Methods in molecular medicine. 23
This chapter presents procedures for the synthesis of α-vinyl amino acids, in which the usual α-proton is replaced by an unsubstituted vinyl group (Fig. 1). The parent member of this family, α-vinylglycine (R≠H), is a natural product (1,2) and a
Autor:
W. B. Schweizer, D. B. Berkowitz
Publikováno v:
ChemInform. 23
Publikováno v:
The Journal of organic chemistry. 65(3)
Described is the first catalytic, asymmetric synthesis of (-)-podophyllotoxin and its C(2)-epimer, (-)-picropodophyllin. Asymmetry is achieved via the enzymatic desymmetrization of advanced meso diacetate 20, through PPL-mediated ester hydrolysis. A
Publikováno v:
Synfacts. 2011:0333-0333
Publikováno v:
Synfacts. 2010:0861-0861
Autor:
J. H. Maeng, D. B. Berkowitz
Publikováno v:
Tetrahedron: Asymmetry. 7:2159
Autor:
D B, Berkowitz, D W, Webert
Publikováno v:
Journal - Association of Official Analytical Chemists. 69(3)
Sera from 3182 swine from a national sampling were tested in the gentamicin enzyme immunoassay. Of the sera tested, 6 (0.19%) contained gentamicin. Only 1 serum may have been associated with muscle levels above the tolerance. During the survey, a sin
Autor:
D B, Berkowitz, D W, Webert
Publikováno v:
Journal - Association of Official Analytical Chemists. 70(1)
A number of methods may be used for determining soy flour in meat products. Highly purified soy products are more difficult to determine because the nonprotein components used to quantify the flour are reduced. Immunoassays have been used to directly
Publikováno v:
Cold Spring Harbor symposia on quantitative biology. 31