Research on the Concentration of Plasma Testosterone in Silver Foxes (Vulpes fulva) and Polar Foxes (Alopex lagopus) Raised in Captivity
The plasma testosterone determinations were performed on 19 silver fox males (Vulpes fulva) and 19 polar fox males (Alopex lagopus) that were coming from the farm. The concentration of testosterone was performed on prepubertal males (0-10 months), during the sexual period and the period of sexual re...
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Agroprint Timisoara
2017
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ftdoajarticles:oai:doaj.org/article:876812031f284c2b99dfd3c1bd24d796 2023-05-15T13:19:44+02:00 Research on the Concentration of Plasma Testosterone in Silver Foxes (Vulpes fulva) and Polar Foxes (Alopex lagopus) Raised in Captivity Auruta Dirlea Silvia Patruica Vasile Ardelean Adela Marcu Calin Julean Mariu Pentea Voichita Gherasim Florin Velatos Dirlea Marian Bura 2017-05-01T00:00:00Z https://doaj.org/article/876812031f284c2b99dfd3c1bd24d796 EN eng Agroprint Timisoara http://spasb.ro/index.php/spasb/article/view/2379 https://doaj.org/toc/1841-9364 https://doaj.org/toc/2344-4576 1841-9364 2344-4576 https://doaj.org/article/876812031f284c2b99dfd3c1bd24d796 Scientific Papers Animal Science and Biotechnologies, Vol 50, Iss 1, Pp 49-51 (2017) plasmpolar fatic testosterone polar fox (alopex lagopus) silver fox (vulpes fulva) testosterone levels vitros system Agriculture S Technology T Science Q article 2017 ftdoajarticles 2022-12-31T14:00:37Z The plasma testosterone determinations were performed on 19 silver fox males (Vulpes fulva) and 19 polar fox males (Alopex lagopus) that were coming from the farm. The concentration of testosterone was performed on prepubertal males (0-10 months), during the sexual period and the period of sexual rest. For quantitative determination of the testosterone, some systems were used like the VITROS system ECi/ECi O2, the immunological diagnostic system VITROS 3600 and the integrated system VITROS 5600. In both species, the plasma concentration was maximal at the males in the period of sexual activity (1.56 ± 0.23 ng / ml at the polar fox and 1.46 ± 0.23ng / ml at the silver fox) and minimal in males between the age 0-10 months (0.22 ± 0.01 ng / ml at the polar foxes and 0.20 ± 0.01 ng / ml at the silver foxes).The adult males that were in the sexual rest period showed low testosterone levels (0.25 ± 0.02 ng / ml at the polar foxes and 0.22 ± 0.02 ng / ml at the silver foxes). Article in Journal/Newspaper Alopex lagopus polar fox Directory of Open Access Journals: DOAJ Articles |
institution |
Open Polar |
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Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
plasmpolar fatic testosterone polar fox (alopex lagopus) silver fox (vulpes fulva) testosterone levels vitros system Agriculture S Technology T Science Q |
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plasmpolar fatic testosterone polar fox (alopex lagopus) silver fox (vulpes fulva) testosterone levels vitros system Agriculture S Technology T Science Q Auruta Dirlea Silvia Patruica Vasile Ardelean Adela Marcu Calin Julean Mariu Pentea Voichita Gherasim Florin Velatos Dirlea Marian Bura Research on the Concentration of Plasma Testosterone in Silver Foxes (Vulpes fulva) and Polar Foxes (Alopex lagopus) Raised in Captivity |
topic_facet |
plasmpolar fatic testosterone polar fox (alopex lagopus) silver fox (vulpes fulva) testosterone levels vitros system Agriculture S Technology T Science Q |
description |
The plasma testosterone determinations were performed on 19 silver fox males (Vulpes fulva) and 19 polar fox males (Alopex lagopus) that were coming from the farm. The concentration of testosterone was performed on prepubertal males (0-10 months), during the sexual period and the period of sexual rest. For quantitative determination of the testosterone, some systems were used like the VITROS system ECi/ECi O2, the immunological diagnostic system VITROS 3600 and the integrated system VITROS 5600. In both species, the plasma concentration was maximal at the males in the period of sexual activity (1.56 ± 0.23 ng / ml at the polar fox and 1.46 ± 0.23ng / ml at the silver fox) and minimal in males between the age 0-10 months (0.22 ± 0.01 ng / ml at the polar foxes and 0.20 ± 0.01 ng / ml at the silver foxes).The adult males that were in the sexual rest period showed low testosterone levels (0.25 ± 0.02 ng / ml at the polar foxes and 0.22 ± 0.02 ng / ml at the silver foxes). |
format |
Article in Journal/Newspaper |
author |
Auruta Dirlea Silvia Patruica Vasile Ardelean Adela Marcu Calin Julean Mariu Pentea Voichita Gherasim Florin Velatos Dirlea Marian Bura |
author_facet |
Auruta Dirlea Silvia Patruica Vasile Ardelean Adela Marcu Calin Julean Mariu Pentea Voichita Gherasim Florin Velatos Dirlea Marian Bura |
author_sort |
Auruta Dirlea |
title |
Research on the Concentration of Plasma Testosterone in Silver Foxes (Vulpes fulva) and Polar Foxes (Alopex lagopus) Raised in Captivity |
title_short |
Research on the Concentration of Plasma Testosterone in Silver Foxes (Vulpes fulva) and Polar Foxes (Alopex lagopus) Raised in Captivity |
title_full |
Research on the Concentration of Plasma Testosterone in Silver Foxes (Vulpes fulva) and Polar Foxes (Alopex lagopus) Raised in Captivity |
title_fullStr |
Research on the Concentration of Plasma Testosterone in Silver Foxes (Vulpes fulva) and Polar Foxes (Alopex lagopus) Raised in Captivity |
title_full_unstemmed |
Research on the Concentration of Plasma Testosterone in Silver Foxes (Vulpes fulva) and Polar Foxes (Alopex lagopus) Raised in Captivity |
title_sort |
research on the concentration of plasma testosterone in silver foxes (vulpes fulva) and polar foxes (alopex lagopus) raised in captivity |
publisher |
Agroprint Timisoara |
publishDate |
2017 |
url |
https://doaj.org/article/876812031f284c2b99dfd3c1bd24d796 |
genre |
Alopex lagopus polar fox |
genre_facet |
Alopex lagopus polar fox |
op_source |
Scientific Papers Animal Science and Biotechnologies, Vol 50, Iss 1, Pp 49-51 (2017) |
op_relation |
http://spasb.ro/index.php/spasb/article/view/2379 https://doaj.org/toc/1841-9364 https://doaj.org/toc/2344-4576 1841-9364 2344-4576 https://doaj.org/article/876812031f284c2b99dfd3c1bd24d796 |
_version_ |
1766349234216370176 |