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  1. No Access

    Article

    Variation in regulation of aflatoxin biosynthesis among isolates of Aspergillus flavus

    Two new phenotypes ofAspergillus flavus which exhibit novel patterns of aflatoxin production have been identified and characterized. In one of the new variants ofA. flavus, aflatoxin is made in the absence of car...

    E. H. Gendloff, F. S. Chu, T. J. Leonard in Experientia (1992)

  2. No Access

    Article

    Production and characterization of antibodies cross-reactive with major aflatoxins

    Antibodies cross-reactive with 4 major aflatoxins were demonstrated three weeks after immunization of rabbits with an immunogen which was prepared by conjugating aflatoxin B3 to bovine serum albumin. Aflatoxin B3

    G. Zhang, F. S. Chu in Experientia (1989)

  3. No Access

    Article

    Kinetics of transformation of aflatoxin B1 into aflatoxin M1 in lactating mouse: An ELISA analysis

    A new enzyme-linked immunosorbent assay (ELISA) was used to study the kinetics of transformation of aflatoxin B1 into aflatoxin M1 in lactating mice. Aflatoxin M1 concentration in the milk samples reached a maxim...

    Y. K. Li, F. S. Chu in Experientia (1982)

  4. No Access

    Article

    Production and characterization of antibody against aflatoxin M1

    Antibody against aflatoxin M1 was obtained after immunization of rabbits with bovine serum albumin-afla M1 oxime conjugate. The antibody has greatest binding efficiency for afla M1, and was less efficient for afl...

    W. O. Harder, F. S. Chu in Experientia (1979)

  5. No Access

    Article

    Modification of hepatotoxic effects of aflatoxin B1 in rabbits by immunization

    Reduction of acute toxic effect of aflatoxin B1 was achieved by immunizing the rabbits with small amounts of bovine serum albumin-aflatoxin B1 conjugate. Rabbits after immunization showed lower mortality, near no...

    I. Ueno, F. S. Chu in Experientia (1978)

  6. No Access

    Article

    Reduction of aflatoxin B1 with zinc borohydride: An efficient preparation of aflatoxicol

    A simple and mild reduction of aflatoxin B1, involving treatment of aflatoxin B1 with ethereal zinc borohydride to give 57–65% yield of diastereomeric aflatoxicols, is described.

    M. -T. Stephen Hsia, F. S. Chu in Experientia (1977)

  7. No Access

    Article

    Synthesis of ochratoxins TA and TC, analogs of ochratoxins A and C

    Zwei Ochratoxinanaloge, Ochratoxin TA (OTA) und TC (OTC) wurden aus Ochratoxin-α chemisch synthetisiert indem Phenylalanin und sein Äthylester im Molekül durch Tyrosin und Tyrosinäthylester substituiert wurden. D...

    Ru-Dong Wei, F. S. Chu in Experientia (1974)