Histological Investigations on an Intestinal Level in Common Carp, One Summer Old, Fed with Organic Selenium (Selplex) Supplemented Fodder
The goal of this research was to analyze the effect of organic Selenium (SelPlex) on the intestinal mucosa and the impact on the growth and consumption performances in one summer old common carp (Cyprinus carpio), Lausitz and Galitian varieties. The research were conducted on a number of 392 fish, L...
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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/1851 |
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| author | Aurel Șara Alina Rodica Ani (Toma) Florin Molnar Erol Gabor |
| author_facet | Aurel Șara Alina Rodica Ani (Toma) Florin Molnar Erol Gabor |
| author_sort | Aurel Șara |
| collection | DOAJ |
| description | The goal of this research was to analyze the effect of organic Selenium (SelPlex) on the intestinal mucosa and the impact on the growth and consumption performances in one summer old common carp (Cyprinus carpio), Lausitz and Galitian varieties. The research were conducted on a number of 392 fish, Lausitz variety divided in 2 groups and on 192 fish, Galitian variety, divided into 2 groups. The fish were raised in 2 ponds (one pond for the control group and one pond for the experimental group), in a semi-intensive polyculture system. The rearing conditions were identical for the 2 groups. The fodder for the experimental group was supplemented with Selenium (0.03mg/kg fodder). At the end of the experiment, the Selenium supplementation had a positive influence on the height of the intestinal villi. The experimental group (both varieties) showed significant differences compared with the control group. The mean height of the intestinal microvilli from the experimental group, Lausitz variety, was 2.328μm, 0.95% bigger compared to the same variety of the control group. The Galitian variety showed a mean height of the microvilli of 2.227μm, 0.72% biger than the same variety of the control group. This development of the villi structures in the experimental groups led to an increase in the absorption surface of the intestine which explains the accelerated growth and the improvement of the feed conversion ratio. |
| first_indexed | 2024-04-24T11:50:13Z |
| format | Article |
| id | doaj.art-7c1ffbe617404fbc8af47d9ac0193936 |
| institution | Directory Open Access Journal |
| issn | 1841-9364 2344-4576 |
| language | English |
| last_indexed | 2024-04-24T11:50:13Z |
| publishDate | 2023-11-01 |
| publisher | Agroprint Timisoara |
| record_format | Article |
| series | Scientific Papers Animal Science and Biotechnologies |
| spelling | doaj.art-7c1ffbe617404fbc8af47d9ac01939362024-04-09T08:09:33ZengAgroprint TimisoaraScientific Papers Animal Science and Biotechnologies1841-93642344-45762023-11-0144256561851Histological Investigations on an Intestinal Level in Common Carp, One Summer Old, Fed with Organic Selenium (Selplex) Supplemented FodderAurel Șara0Alina Rodica Ani (Toma)1Florin Molnar2Erol Gabor3University of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca, 400372, 3-5 Manastur Street, Romania University of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca, 400372, 3-5 Manastur Street, Romania University of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca, 400372, 3-5 Manastur Street, Romania University of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca, 400372, 3-5 Manastur Street, Romania The goal of this research was to analyze the effect of organic Selenium (SelPlex) on the intestinal mucosa and the impact on the growth and consumption performances in one summer old common carp (Cyprinus carpio), Lausitz and Galitian varieties. The research were conducted on a number of 392 fish, Lausitz variety divided in 2 groups and on 192 fish, Galitian variety, divided into 2 groups. The fish were raised in 2 ponds (one pond for the control group and one pond for the experimental group), in a semi-intensive polyculture system. The rearing conditions were identical for the 2 groups. The fodder for the experimental group was supplemented with Selenium (0.03mg/kg fodder). At the end of the experiment, the Selenium supplementation had a positive influence on the height of the intestinal villi. The experimental group (both varieties) showed significant differences compared with the control group. The mean height of the intestinal microvilli from the experimental group, Lausitz variety, was 2.328μm, 0.95% bigger compared to the same variety of the control group. The Galitian variety showed a mean height of the microvilli of 2.227μm, 0.72% biger than the same variety of the control group. This development of the villi structures in the experimental groups led to an increase in the absorption surface of the intestine which explains the accelerated growth and the improvement of the feed conversion ratio.https://spasb.ro/index.php/public_html/article/view/1851carpconsumptiongrowthmicrovilliorganic seleniumvilli |
| spellingShingle | Aurel Șara Alina Rodica Ani (Toma) Florin Molnar Erol Gabor Histological Investigations on an Intestinal Level in Common Carp, One Summer Old, Fed with Organic Selenium (Selplex) Supplemented Fodder Scientific Papers Animal Science and Biotechnologies carp consumption growth microvilli organic selenium villi |
| title | Histological Investigations on an Intestinal Level in Common Carp, One Summer Old, Fed with Organic Selenium (Selplex) Supplemented Fodder |
| title_full | Histological Investigations on an Intestinal Level in Common Carp, One Summer Old, Fed with Organic Selenium (Selplex) Supplemented Fodder |
| title_fullStr | Histological Investigations on an Intestinal Level in Common Carp, One Summer Old, Fed with Organic Selenium (Selplex) Supplemented Fodder |
| title_full_unstemmed | Histological Investigations on an Intestinal Level in Common Carp, One Summer Old, Fed with Organic Selenium (Selplex) Supplemented Fodder |
| title_short | Histological Investigations on an Intestinal Level in Common Carp, One Summer Old, Fed with Organic Selenium (Selplex) Supplemented Fodder |
| title_sort | histological investigations on an intestinal level in common carp one summer old fed with organic selenium selplex supplemented fodder |
| topic | carp consumption growth microvilli organic selenium villi |
| url | https://spasb.ro/index.php/public_html/article/view/1851 |
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