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| Titre : | The Effect of 2-Hydroxypropyl-?-Cyclodextrin on Post-Thaw Parameters of Cryopreserved Jack and Stallion Semen (2013) |
| Auteurs : | L.E. Evans ; C.R. Youngs ; R.J. Madison |
| Type de document : | Article : texte imprimé |
| Dans : | JOURNAL OF EQUINE VETERINARY SCIENCE (Vol. 33, n4, 2013-04-01) |
| Article en page(s) : | p 272-278 |
| Langues: | Anglais |
| Mots-clés : |
Equivoc Âne ; Cryoconservation ; Étalon ; Semence |
| Résumé : | Cyclodextrins improve post-thaw viability and motility of semen as well as mediate cholesterol efflux and subsequent acrosome reaction in spermatozoa from several species. The objectives of this study were: (a) to assess the effect of prefreeze addition of 60 mM hydroxypropyl-?-cyclodextrin (?-CD) on post-thaw viability and motility of jack and stallion semen cryopreserved in ethylene glycol-based freezing extenders containing 5% or 20% (v/v) egg yolk (LEY and HEY, respectively), and (b) to evaluate the ability of 1 ?M calcium ionophore A23187 and/or 60 mM ?-CD to induce acrosome reaction in thawed jack and stallion spermatozoa. |
| Cote du document numérique : | 16023 |
| Classement cheval : | C04 |
Exemplaires (1)
| Code-barres | Cote | Support | Localisation | Section | Disponibilité |
|---|---|---|---|---|---|
| 107392 | JEVS | Revue | Haras national du Pin | Archives | Exclu du prêt |