EVALUATION OF SOME ANTIOXIDANTS’ EFFECTS IN KIDNEY HISTOLOGICAL STRUCTURE OF WEANED PIGS, INTOXICATED WITH DEOXYNIVALENOL (DON)
Deoxynivalenol is a mycotoxin produced by fungi of the Fusarium genera, which are abundant in various cereal crops and processed grains. In order to protect cell structure within the tissues studied, we tried various experimental variants by incorporating some selenium and boron sources into the com...
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| Format: | Article |
| Language: | English |
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Agroprint Timisoara
2023-11-01
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| Series: | Scientific Papers Animal Science and Biotechnologies |
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| Online Access: | https://spasb.ro/index.php/public_html/article/view/1787 |
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| author | GABI DUMITRESCU D. DRINCEANU LAVINIA STEF D. STEF LILIANA PETCULESCU-CIOCHINA LILIANA BOCA C. JULEAN |
| author_facet | GABI DUMITRESCU D. DRINCEANU LAVINIA STEF D. STEF LILIANA PETCULESCU-CIOCHINA LILIANA BOCA C. JULEAN |
| author_sort | GABI DUMITRESCU |
| collection | DOAJ |
| description | Deoxynivalenol is a mycotoxin produced by fungi of the Fusarium genera, which are
abundant in various cereal crops and processed grains. In order to protect cell
structure within the tissues studied, we tried various experimental variants by
incorporating some selenium and boron sources into the combined fodder, and also
in mixture with DON with different concentrations. To determine the morphophysiological changes induced by the mycotoxin DON upon kidney histological
structure, and also the antioxidants’ effects, we took samples from 9 piglets
belonging to three groups: group 1 (fed with fodder added with DON), group 2 (fed
with fodder added with selenium) and group 3 (fed with fodder added with selenium
and DON). At renal parenchyma level, DON determines a series of changes in the
renal corpuscles and also in the uriniferous tubes. These changes are represented by
glomerular atrophies and nephrocyte epithelial dystrophies. The epithelial
dystrophic processes occur in the renal medullar, too, where numerous ectasied
capillaries and hemorrhagic areas are present. In the case of groups 2 and 3
consisted of piglets fed with fodder added with selenium, respectively fodder added
with DON and selenium, the renal vascular network becomes hypertrophic
associated with leukocyte infiltrative processes. |
| first_indexed | 2024-04-24T11:49:18Z |
| format | Article |
| id | doaj.art-99dc912717e94d4bb8c0a9a9d376f4b2 |
| institution | Directory Open Access Journal |
| issn | 1841-9364 2344-4576 |
| language | English |
| last_indexed | 2024-04-24T11:49:18Z |
| publishDate | 2023-11-01 |
| publisher | Agroprint Timisoara |
| record_format | Article |
| series | Scientific Papers Animal Science and Biotechnologies |
| spelling | doaj.art-99dc912717e94d4bb8c0a9a9d376f4b22024-04-09T08:38:11ZengAgroprint TimisoaraScientific Papers Animal Science and Biotechnologies1841-93642344-45762023-11-014114084081787EVALUATION OF SOME ANTIOXIDANTS’ EFFECTS IN KIDNEY HISTOLOGICAL STRUCTURE OF WEANED PIGS, INTOXICATED WITH DEOXYNIVALENOL (DON)GABI DUMITRESCU0D. DRINCEANU1LAVINIA STEF2D. STEF3LILIANA PETCULESCU-CIOCHINA4LILIANA BOCA5C. JULEAN6Faculty of Animal Sciences and Biotechnologies, Timisoara, România Faculty of Animal Sciences and Biotechnologies, Timisoara, România Faculty of Animal Sciences and Biotechnologies, Timisoara, România Faculty of Animal Sciences and Biotechnologies, Timisoara, România Faculty of Animal Sciences and Biotechnologies, Timisoara, România Faculty of Animal Sciences and Biotechnologies, Timisoara, România Faculty of Animal Sciences and Biotechnologies, Timisoara, România Deoxynivalenol is a mycotoxin produced by fungi of the Fusarium genera, which are abundant in various cereal crops and processed grains. In order to protect cell structure within the tissues studied, we tried various experimental variants by incorporating some selenium and boron sources into the combined fodder, and also in mixture with DON with different concentrations. To determine the morphophysiological changes induced by the mycotoxin DON upon kidney histological structure, and also the antioxidants’ effects, we took samples from 9 piglets belonging to three groups: group 1 (fed with fodder added with DON), group 2 (fed with fodder added with selenium) and group 3 (fed with fodder added with selenium and DON). At renal parenchyma level, DON determines a series of changes in the renal corpuscles and also in the uriniferous tubes. These changes are represented by glomerular atrophies and nephrocyte epithelial dystrophies. The epithelial dystrophic processes occur in the renal medullar, too, where numerous ectasied capillaries and hemorrhagic areas are present. In the case of groups 2 and 3 consisted of piglets fed with fodder added with selenium, respectively fodder added with DON and selenium, the renal vascular network becomes hypertrophic associated with leukocyte infiltrative processes.https://spasb.ro/index.php/public_html/article/view/1787fusariumdeoxynivalenolantioxidantseleniumkidneyhistology modificationspig |
| spellingShingle | GABI DUMITRESCU D. DRINCEANU LAVINIA STEF D. STEF LILIANA PETCULESCU-CIOCHINA LILIANA BOCA C. JULEAN EVALUATION OF SOME ANTIOXIDANTS’ EFFECTS IN KIDNEY HISTOLOGICAL STRUCTURE OF WEANED PIGS, INTOXICATED WITH DEOXYNIVALENOL (DON) Scientific Papers Animal Science and Biotechnologies fusarium deoxynivalenol antioxidant selenium kidney histology modifications pig |
| title | EVALUATION OF SOME ANTIOXIDANTS’ EFFECTS IN KIDNEY HISTOLOGICAL STRUCTURE OF WEANED PIGS, INTOXICATED WITH DEOXYNIVALENOL (DON) |
| title_full | EVALUATION OF SOME ANTIOXIDANTS’ EFFECTS IN KIDNEY HISTOLOGICAL STRUCTURE OF WEANED PIGS, INTOXICATED WITH DEOXYNIVALENOL (DON) |
| title_fullStr | EVALUATION OF SOME ANTIOXIDANTS’ EFFECTS IN KIDNEY HISTOLOGICAL STRUCTURE OF WEANED PIGS, INTOXICATED WITH DEOXYNIVALENOL (DON) |
| title_full_unstemmed | EVALUATION OF SOME ANTIOXIDANTS’ EFFECTS IN KIDNEY HISTOLOGICAL STRUCTURE OF WEANED PIGS, INTOXICATED WITH DEOXYNIVALENOL (DON) |
| title_short | EVALUATION OF SOME ANTIOXIDANTS’ EFFECTS IN KIDNEY HISTOLOGICAL STRUCTURE OF WEANED PIGS, INTOXICATED WITH DEOXYNIVALENOL (DON) |
| title_sort | evaluation of some antioxidants effects in kidney histological structure of weaned pigs intoxicated with deoxynivalenol don |
| topic | fusarium deoxynivalenol antioxidant selenium kidney histology modifications pig |
| url | https://spasb.ro/index.php/public_html/article/view/1787 |
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