Zobrazeno 1 - 10
of 24
pro vyhledávání: '"S. V. PATHRE"'
Autor:
S. V. Pathre, C. J. Mirocha
Publikováno v:
Journal of food protection. 42(10)
Zearalenone [6-(10-hydroxy-6-oxo-trans-1-undecenyl)-β-resorcylic acid lactone] is biosynthesized by Fusarium roseum by head-to-tail condensation of acetate units via the acetate-malonyl-CoA (polyketide) pathway. Incorporation and distribution of 1-[
Autor:
E. P. Janulis, S. A. Babirad, Jerald K C O Minneso Rasmussen, Dean M. Moren, G. W. Greening, L. R. Krepski, D. S. Bonham, S. V. Pathre, Steven M C O Minnesot Heilmann, G. J. Drtine
Publikováno v:
ChemInform. 24
Publikováno v:
ChemInform. 30
Autor:
G.J. Drtina, D. M. Moren, L. R. Krepski, S. A. Babirad, D. S. Bonham, S. V. Pathre, E. P. Janulis, G. W. Greening, J. K. Rasmussen, S. M. Heilmann
Publikováno v:
Journal of Fluorine Chemistry. 59:387-396
A convenient transformation of 1,1-dihydroperfluorinated alcohols into O-hydroxyethyl derivatives (RFCH2OCH2CH2OH) is described in which ethylene carbonate is utilized as the alkylating agent. Tetraalkylammonium iodides and trialkylamines are effecti
Publikováno v:
Magnetic Resonance in Chemistry. 28:370-371
Assignments of the hydroxylated aromatic carbons C-2 and C-4 of zearalenone and its derivatives are reported. The C-2 carbon is more deshielded than C-4 for zearalenones in which the C-2 hydroxy group is intramolecularly hydrogen-bonded to the C-12 l
Publikováno v:
Applied and Environmental Microbiology. 37:849-853
One diastereomer of trans-zearalenol [2,4-dihydroxy-6-(6,10-dihydroxy-trans-1-undecenyl)-benzoic acid-mu-lactone] was isolated from cultures of Fusarium roseum 'Gibbosum.' This strongly estrogenic metabolite was identified by analysis of its mass spe
Autor:
S. V. Pathre, C. J. Mirocha
Publikováno v:
Journal of the American Oil Chemists' Society. 56:820-823
The trichothecene toxins are a chemical group of fungal metabolites characterized by a tetracyclic 12, 13-epoxy-trichothec-9-ene skeleton. There are over 40 naturally occurring derivatives produced predominantly by species ofFusarium but also produce
Publikováno v:
Journal of Toxicology and Environmental Health. 3:35-42
Twenty products associated with the metabolism of zearalenone by Fusarium roseum were analyzed with respect to time and culture conditions. By statistical analysis a set of six metabolites possibly related to zearalenone were selected. These products
Autor:
S V Pathre, C J Mirocha
Publikováno v:
Applied and Environmental Microbiology. 35:992-994
Eight isolates of Fusarium roseum and three of Fusarium colmorum were found to produce deoxynivalenol in rice cultures. Deoxynivalenol was extracted with aqueous methanol (40%) and purified by partitioning with ethyl acetate and acetonitrile-petroleu
Publikováno v:
Journal - Association of Official Analytical Chemists. 57(5)