Literature DB >> 10919834

Mycophenolic acid in silage.

I Schneweis1, K Meyer, S Hörmansdorfer, J Bauer.   

Abstract

We examined 233 silage samples and found that molds were present in 206 samples with counts between 1 x 10(3) and 8.9 x 10(7) (mean, 4.7 x 10(6)) CFU/g. Mycophenolic acid, a metabolite of Penicillium roqueforti, was detected by liquid chromatography-mass spectrometry in 74 (32%) of these samples at levels ranging from 20 to 35,000 (mean, 1,400) microg/kg. This compound has well-known immunosuppressive properties, so feeding with contaminated silage may promote the development of infectious diseases in livestock.

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Year:  2000        PMID： 10919834      PMCID： PMC92198          DOI： 10.1128/AEM.66.8.3639-3641.2000

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


  8 in total

1.  The effect of mycophenolic acid on the growth of Staphylococcus aureus in heart broth.

Authors:  E P Abraham
Journal:  Biochem J       Date:  1945       Impact factor: 3.857

2.  Strain-Specific Synthesis of Mycophenolic Acid by Penicillium roqueforti in Blue-Veined Cheese.

Authors:  G Engel; K E von Milczewski; D Prokopek; M Teuber
Journal:  Appl Environ Microbiol       Date:  1982-05       Impact factor: 4.792

3.  Isolation of roquefortine C from feed grain.

Authors:  P Häggblom
Journal:  Appl Environ Microbiol       Date:  1990-09       Impact factor: 4.792

Review 4.  Maize silage: incidence of moulds during conservation.

Authors:  J Pelhate
Journal:  Folia Vet Lat       Date:  1977 Jan-Mar

5.  Biochemical differences among four inosinate dehydrogenase inhibitors, mycophenolic acid, ribavirin, tiazofurin, and selenazofurin, studied in mouse lymphoma cell culture.

Authors:  H J Lee; K Pawlak; B T Nguyen; R K Robins; W Sadée
Journal:  Cancer Res       Date:  1985-11       Impact factor: 12.701

6.  Reclassification of the Penicillium roqueforti group into three species on the basis of molecular genetic and biochemical profiles.

Authors:  Marianne Boysen; Pernille Skouboe; Jens Frisvad; Lone Rossen
Journal:  Microbiology (Reading)       Date:  1996-03       Impact factor: 2.777

7.  In vitro antiviral activity of mycophenolic acid and its reversal by guanine-type compounds.

Authors:  J C Cline; J D Nelson; K Gerzon; R H Williams; D C Delong
Journal:  Appl Microbiol       Date:  1969-07

8.  Lymphocyte-selective cytostatic and immunosuppressive effects of mycophenolic acid in vitro: role of deoxyguanosine nucleotide depletion.

Authors:  E M Eugui; S J Almquist; C D Muller; A C Allison
Journal:  Scand J Immunol       Date:  1991-02       Impact factor: 3.487
  8 in total
  15 in total

1.  Morphological findings in lymphatic tissues of sheep following oral application of the immunosuppressive mycotoxin mycophenolic acid.

Authors:  B Baum; A Mohr; M Pfaffl; J Bauer; M Hewicker-Trautwein
Journal:  Mycopathologia       Date:  2005-09       Impact factor: 2.574

2.  Fungal populations and mycotoxins in silage in Assiut and Sohag governorates in Egypt, with a special reference to characteristic Aspergilli toxins.

Authors:  A A El-Shanawany; M Eman Mostafa; A Barakat
Journal:  Mycopathologia       Date:  2005-02       Impact factor: 2.574

3.  Byssochlamys nivea as a source of mycophenolic acid.

Authors:  Olivier Puel; Souria Tadrist; Pierre Galtier; Isabelle P Oswald; Marcel Delaforge
Journal:  Appl Environ Microbiol       Date:  2005-01       Impact factor: 4.792

4.  Development and application of monoclonal antibodies against the mycotoxin mycophenolic acid.

Authors:  Richard Dietrich; Erwin Märtlbauer
Journal:  Mycotoxin Res       Date:  2015-09-17       Impact factor: 3.833

5.  Biotransformations of imbricatolic acid by Aspergillus niger and Rhizopus nigricans cultures.

Authors:  Guillermo Schmeda-Hirschmann; Carlos Aranda; Marcela Kurina; Jaime A Rodríguez; Cristina Theoduloz
Journal:  Molecules       Date:  2007-05-21       Impact factor: 4.411

6.  Long-term effects of mycophenolic acid on the immunoglobulin and inflammatory marker-gene expression in sheep white blood cells.

Authors:  Anamarija Dzidic; Heinrich H D Meyer; Johann Bauer; Michael W Pfaffl
Journal:  Mycotoxin Res       Date:  2010-07-07       Impact factor: 3.833

7.  Exposure to Penicillium mycotoxins alters gene expression of enzymes involved in the epigenetic regulation of bovine macrophages (BoMacs).

Authors:  Se-Young Oh; Caroline G Balch; Rachael L Cliff; Bhawani S Sharma; Herman J Boermans; H V L N Swamy; V Margaret Quinton; Niel A Karrow
Journal:  Mycotoxin Res       Date:  2013-07-28       Impact factor: 3.833

8.  Production of Mycophenolic Acid by a Newly Isolated Indigenous Penicillium glabrum.

Authors:  Fatemeh Mahmoudian; Atefeh Sharifirad; Bagher Yakhchali; Saham Ansari; Seyed Safa-Ali Fatemi
Journal:  Curr Microbiol       Date:  2021-05-21       Impact factor: 2.188

Review 9.  Mycotoxins Biocontrol Methods for Healthier Crops and Stored Products.

Authors:  Kristina Habschied; Vinko Krstanović; Zvonimir Zdunić; Jurislav Babić; Krešimir Mastanjević; Gabriella Kanižai Šarić
Journal:  J Fungi (Basel)       Date:  2021-04-29

Review 10.  Review on Mycotoxin Issues in Ruminants: Occurrence in Forages, Effects of Mycotoxin Ingestion on Health Status and Animal Performance and Practical Strategies to Counteract Their Negative Effects.

Authors:  Antonio Gallo; Gianluca Giuberti; Jens C Frisvad; Terenzio Bertuzzi; Kristian F Nielsen
Journal:  Toxins (Basel)       Date:  2015-08-12       Impact factor: 4.546
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