Advances in Boar Semen Cryopreservation

The present paper highlights aspects of the cryopreservation of boar semen, a species with particular large, fractionated ejaculates, and a cumbersome cryotechnology that had prevented its commercial application. With the dramatic increase of use of liquid pig semen for artificial breeding over the...

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Main Authors: Heriberto Rodriguez-Martinez, Margareta Wallgren
Format: Article
Language:English
Published: Wiley 2011-01-01
Series:Veterinary Medicine International
Online Access:http://dx.doi.org/10.4061/2011/396181
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author Heriberto Rodriguez-Martinez
Margareta Wallgren
author_facet Heriberto Rodriguez-Martinez
Margareta Wallgren
author_sort Heriberto Rodriguez-Martinez
collection DOAJ
description The present paper highlights aspects of the cryopreservation of boar semen, a species with particular large, fractionated ejaculates, and a cumbersome cryotechnology that had prevented its commercial application. With the dramatic increase of use of liquid pig semen for artificial breeding over the past decade, developments on cryopreservation alongside the routine use of stud boar semen for AI had been promoted. Recent advances in our laboratory, accommodating the best use of portions of the sperm-rich fraction of the ejaculate for cryopreservation of the sperm-peak portion (P1) and parallel use of the rest of the collected ejaculated spermatozoa, appears as a suitable commercial alternative.
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publishDate 2011-01-01
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series Veterinary Medicine International
spelling doaj-art-ae7bb89fdd25412a8e15d122583e1cf52025-02-03T05:46:38ZengWileyVeterinary Medicine International2042-00482011-01-01201110.4061/2011/396181396181Advances in Boar Semen CryopreservationHeriberto Rodriguez-Martinez0Margareta Wallgren1Department of Clinical and Experimental Medicine, Faculty of Health Sciences, Linköping University (LiU), 581 85 Linköping, SwedenDivision of Reproduction, Swedish University of Agricultural Sciences (SLU), 75 007 Uppsala, SwedenThe present paper highlights aspects of the cryopreservation of boar semen, a species with particular large, fractionated ejaculates, and a cumbersome cryotechnology that had prevented its commercial application. With the dramatic increase of use of liquid pig semen for artificial breeding over the past decade, developments on cryopreservation alongside the routine use of stud boar semen for AI had been promoted. Recent advances in our laboratory, accommodating the best use of portions of the sperm-rich fraction of the ejaculate for cryopreservation of the sperm-peak portion (P1) and parallel use of the rest of the collected ejaculated spermatozoa, appears as a suitable commercial alternative.http://dx.doi.org/10.4061/2011/396181
spellingShingle Heriberto Rodriguez-Martinez
Margareta Wallgren
Advances in Boar Semen Cryopreservation
Veterinary Medicine International
title Advances in Boar Semen Cryopreservation
title_full Advances in Boar Semen Cryopreservation
title_fullStr Advances in Boar Semen Cryopreservation
title_full_unstemmed Advances in Boar Semen Cryopreservation
title_short Advances in Boar Semen Cryopreservation
title_sort advances in boar semen cryopreservation
url http://dx.doi.org/10.4061/2011/396181
work_keys_str_mv AT heribertorodriguezmartinez advancesinboarsemencryopreservation
AT margaretawallgren advancesinboarsemencryopreservation