Literature DB >> 988783

Degradation of ochratoxin A by a ruminant.

K Hult, A Teiling, S Gatenbeck.   

Abstract

The fate of ochratoxin A during incubation with contents from the four stomachs of the cow was studied. It was concluded that ochratoxin A was cleaved into the nontoxic ochratoxin alpha and phenylalanine by the contents from all but the abomasum.

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Year:  1976        PMID： 988783      PMCID： PMC170087          DOI： 10.1128/aem.32.3.443-444.1976

Source DB:  PubMed          Journal:  Appl Environ Microbiol        ISSN： 0099-2240            Impact factor:   4.792


  7 in total

1.  A spectrophotometric procedure, using carboxypeptidase A, for the quantitative measurement of ochratoxin A.

Authors:  K Hult; S Gatenbeck
Journal:  J Assoc Off Anal Chem       Date:  1976-01

2.  Experimental porcine nephropathy. Changes of renal function and structure induced by ochratoxin A- contaminated feed.

Authors:  P Krogh; N H Axelsen; F Elling; N Gyrd-Hansen; B Hald; J Hyldgaard-Jensen; A E Larsen; A Madsen; H P Mortensen; T Moller; O K Petersen; U Ravnskov; M Rostgaard; O Aalund
Journal:  Acta Pathol Microbiol Scand Suppl       Date:  1974

3.  Structural requirements for ochratoxin intoxication.

Authors:  F S Chu; I Noh; C C Chang
Journal:  Life Sci I       Date:  1972-05-15

4.  Ochratoxin A toxicosis in swine.

Authors:  G M Szczech; W W Carlton; J Tuite; R Caldwell
Journal:  Vet Pathol       Date:  1973       Impact factor: 2.221

5.  Comparative rates of hydrolysis of ochratoxins A and B in vitro.

Authors:  R C Doster; R O Sinnhuber
Journal:  Food Cosmet Toxicol       Date:  1972-06

6.  The toxicity of 5-chloro-8-hydroxy-3, 4-dihydro-3-methyl-isocoumarin-7-carboxylic acid, a hydrolyzate of ochratoxin A.

Authors:  M Yamazaki; S Suzuki; Y Sakakibara; K Miyaki
Journal:  Jpn J Med Sci Biol       Date:  1971-08

7.  The hydrolysis of ochratoxin A by some proteolytic enzymes.

Authors:  M J Pitout
Journal:  Biochem Pharmacol       Date:  1969-02       Impact factor: 5.858
  7 in total
  18 in total

1.  Transformation of the mycotoxin ochratoxin A in plants. 2. Time course and rates of degradation and metabolite production in cell-suspension cultures of different crop plants.

Authors:  M Ruhland; G Engelhardt; P R Wallnöfer
Journal:  Mycopathologia       Date:  1996       Impact factor: 2.574

Review 2.  Mycotoxins: cytotoxicity and biotransformation in animal cells.

Authors:  Jikai Wen; Peiqiang Mu; Yiqun Deng
Journal:  Toxicol Res (Camb)       Date:  2016-01-07       Impact factor: 3.524

3.  Effects of several mycotoxins on specific growth rate of Butyrivibrio fibrisolvens and toxin degradation in vitro.

Authors:  K Westlake; R I Mackie; M F Dutton
Journal:  Appl Environ Microbiol       Date:  1987-03       Impact factor: 4.792

4.  Metabolism of aflatoxin, ochratoxin, zearalenone, and three trichothecenes by intact rumen fluid, rumen protozoa, and rumen bacteria.

Authors:  K H Kiessling; H Pettersson; K Sandholm; M Olsen
Journal:  Appl Environ Microbiol       Date:  1984-05       Impact factor: 4.792

5.  Transformation of the mycotoxin ochratoxin A in artificially contaminated vegetables and cereals.

Authors:  M Ruhland; G Engelhardt; P Wallnöfer
Journal:  Mycotoxin Res       Date:  1997-06       Impact factor: 3.833

6.  The toxicity of ochratoxin to ruminants.

Authors:  W E Ribelin; K Fukushima; P E Still
Journal:  Can J Comp Med       Date:  1978-04

7.  Metabolites of ochratoxins in rat urine and in a culture of Aspergillus ochraceus.

Authors:  H Xiao; R R Marquardt; D Abramson; A A Frohlich
Journal:  Appl Environ Microbiol       Date:  1996-02       Impact factor: 4.792

8.  T-2 toxin metabolism by ruminal bacteria and its effect on their growth.

Authors:  K Westlake; R I Mackie; M F Dutton
Journal:  Appl Environ Microbiol       Date:  1987-03       Impact factor: 4.792

Review 9.  Ochratoxin A in ruminants−A review on its degradation by gut microbes and effects on animals.

Authors:  Muhammad Mobashar; Jürgen Hummel; Ralf Blank; Karl-Heinz Südekum
Journal:  Toxins (Basel)       Date:  2010-04-21       Impact factor: 4.546

10.  Comparative study on the aflatoxin B1 degradation ability of rumen fluid from Holstein steers and Korean native goats.

Authors:  Santi Devi Upadhaya; Ha Guyn Sung; Chan Hee Lee; Se Young Lee; Sun Woo Kim; Kyung Jin Cho; Jong K Ha
Journal:  J Vet Sci       Date:  2009-03       Impact factor: 1.672
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