RT article
T1 Effect of solid storage on caprine semen conservation at 5 degrees C
A1 Salvador, I.
A1 Yaniz, J. L.
A1 Viudes-De-Castro, María P.
A1 Gómez, Ernesto A.
A1 Silvestre, Miguel A.
AB In this work, we investigated the effect of storage in solid-phase extender on buck semen conserved at 5 degrees C. Furthermore, we studied the effect of addition of cysteine to the extender and the washing of seminal plasma on sperm survival. In Experiment 1, milk-based extender (M) was used as a control to study the effect of solid media storage (G) and cysteine supplementation (C), and the combination of both (GC), on in vitro sperm survival of washed and non-washed semen, conserved up to 72 h at 5 degrees C. Motility, acrosome integrity (NAR) and hypo-osmotic swelling tests (HOST) were evaluated to assess in vitro sperm survival. In Experiment 2, an artificial insemination (AI) field trial was performed to compare G versus M. Solid media (G) maintained motility of spermatozoa during storage higher than any other extender (67% G versus 62% GC; 61% M and 59% C; P  0.05). No improvement in sperm viability was obtained by addition of cysteine to the media. Washing of semen improved motility (65% versus 60%; P  0.05). No improvement in sperm viability was obtained by addition of cysteine to the media. Washing of semen improved motility (65% versus 60%; P  0.05). No improvement in sperm viability was obtained by addition of cysteine to the media. Washing of semen improved motility (65% versus 60%; P  0.05). In conclusion, washing of semen and dilution in gelatin- supplemented milk extender (solid storage) appears to be a successful method for goat semen storage at 5 degrees C. (c) 2006 Elsevier Inc. All rights reserved.
SN 0093-691X
YR 2006
FD 2006
LK http://hdl.handle.net/20.500.11939/4475
UL http://hdl.handle.net/20.500.11939/4475
LA en
NO Salvador, I., Yaniz, J., Viudes-de-Castro, M.P., Gomez, E.A., Silvestre, M.A. (2006). Effect of solid storage on caprine semen conservation at 5 degrees C. Theriogenology, 66(4), 974-981.
DS MINDS@UW
RD Feb 4, 2023