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2009 | 53 | 3 |

Tytuł artykułu

Histopathology of selected organs of the reproductive tract of pigs supplied with feed containing zearalenone destroyer

Warianty tytułu

Języki publikacji

EN

Abstrakty

EN
The efficacy of zearalenone destroyer in feed fortified with different amounts of zearalenone (ZEA) and the impact of the destroyer itself on selected organs of the reproductive tract of gilts was examined. The gilts were divided into five groups: group I (n=8) - non-treated control; group II (n=8) - receiving 200 µ of ZEA/kg b.w.; group III (n=8) - fed feeding stuff with zearalenone destroyer and with 200 µ of ZEA/kg b.w.; group IV (n=8) - fed feeding stuff with zearalenone destroyer and with 150 µ of ZEA/kg b.w.; group V (n=8) - fed feeding stuff with the neutral residues of zearalenone destroyer. After slaughter (day 8), the animals were autopsied and the segments of the uterus, ovaries, uterine tube, vulva, and vagina were examined histopathologically. It was found that the addition of the zearalenone destroyer to feed fortified with zearalenone limits the oestrogenic mode of action of this mycotoxin, and residues of the destroyer have no impact on the structure and functioning of the organs of the reproductive tract.

Słowa kluczowe

Wydawca

-

Rocznik

Tom

53

Numer

3

Opis fizyczny

p.411-414,fig.,ref.

Twórcy

autor
  • Department of Veterinary Prevention and Feed Hygiene, Faculty of Veterinary Medicine, University of Warmia and Mazury in Olsztyn, 10-718 Olsztyn, Poland
autor
  • Veterinary Surgeon “Bachmat”, 16-400 Suwalki, Poland
autor
  • Department of Veterinary Prevention and Feed Hygiene, Faculty of Veterinary Medicine, University of Warmia and Mazury in Olsztyn, 10-718 Olsztyn, Poland
autor
  • Department of Veterinary Prevention and Feed Hygiene, Faculty of Veterinary Medicine, University of Warmia and Mazury in Olsztyn, 10-718 Olsztyn, Poland
autor
  • Department of Veterinary Prevention and Feed Hygiene, Faculty of Veterinary Medicine, University of Warmia and Mazury in Olsztyn, 10-718 Olsztyn, Poland
autor
  • Department of Veterinary Prevention and Feed Hygiene, Faculty of Veterinary Medicine, University of Warmia and Mazury in Olsztyn, 10-718 Olsztyn, Poland

Bibliografia

  • 1. Avantaggiato G., Havenaar R., Visconti A.: Assessing the zearalenone - binding activity of adsorbent materials during passage through a dynamic in vitro gastrointestinal model. Food Chem Toxicol 2003, 41, 1283-1290.
  • 2. Diel P., Schmidt S., Vollmer G.: In vivo test systems for the quantitative and qualitative analysis of the biological activity of phytoestrogens. J Chromatogr B 2002, 777, 191-202.
  • 3. D'Mello J.D.F., Placinta C.M., Macdonald A.M.C.: Fusarium mycotoxins: a review of global implications for animal health, welfare and productivity. Anim Feed Sci Technol 1999, 80, 183-205.
  • 4. Farnsworth E.R., Trenholm H.L.: The effect of acute administration of the mycotoxin zearalenone to female pigs. J Environ Sci Health B 1981, 16, 239-252.
  • 5. Góra M., Łuczyński M. K., Smoczyński L., Obremski K., Polak M., Świst M., Zielonka Ł., Gajęcki M.: Modification of zearalenone structure in model and natural conditions. Pol J Vet Sci 2004, 3, 181-185.
  • 6. Gutleb A. C., Morrison E., Murek A. J.: Cytotoxicity assays for mycotoxins produced by Fusarium strains: a review. Environ Toxicol Pharm 2002, 11, 309-320.
  • 7. Hollinger K., Ekperigin H. E.: Mycotoxicosis in food producing animals. Vet Clin N Am-Food A 1999, 15, 133-165.
  • 8. Jana B., Skwarski R.: Influence of zearalenone on reproductive functions in animals. Medycyna Wet 1998, 54, 667-670.
  • 9. Kuiper G.G., Lemmen J.G., Carlsson B., Corton J.C., Safe S.H., Van der Saag P.T., Van der Burg B., Gustafsson J.A.: Interaction of estrogenic chemicals and phytoestrogenes with estrogen receptor beta. Endocrinology 1998, 139, 4252-4263.
  • 10. Obremski K.: Trial of experimental assessment of diagnostic values of levels of zearalenone and its metabolites in gilt plasma. Doctoral thesis. University of Warmia and Mazury in Olsztyn, Poland, 2001.
  • 11. Tiemann U., Tomek W., Schneider F., Vanselow J.: Effects of mycotoxins α- and ß-zearalenol on regulation of progesterone synthesis in cultured granulosa cells from porcine ovaries. Reprod Toxicol 2003, 17, 673-681.

Typ dokumentu

Bibliografia

Identyfikatory

Identyfikator YADDA

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