TY - JOUR
T1 - Valoración de dos protocolos de superovulación para la producción de embriones en vacas Holstein
AU - Mendez Alvarez, Maria Silvana
AU - Soria Parra, Manuel Elias
AU - Argudo Garzon, Daniel Ernesto
AU - Torres Inga, Carlos Santiago
AU - Soria Parra, Carlos Alonso
AU - Galarza Lucero, Diego Andres
AU - Serpa Garcia, Victor Guillermo
PY - 2018
Y1 - 2018
N2 - The aim of this paper was to compare the effects of two superovulation protocols: synchronization of the follicular wave (SFW), and natural estrus (NE) induction of embryos produced for transference in Holstein cows. Twenty cows were chosen as donors, with body condition (BC) of 2.75-3.5; 40-60 months old; 1-2 previous services per ges-tation, and without reproductive problems. Two superovulation protocols were applied: SFW and NE. SFW was not observed to produce more embryos than the NE in the blastocyst and morula stages.
AB - The aim of this paper was to compare the effects of two superovulation protocols: synchronization of the follicular wave (SFW), and natural estrus (NE) induction of embryos produced for transference in Holstein cows. Twenty cows were chosen as donors, with body condition (BC) of 2.75-3.5; 40-60 months old; 1-2 previous services per ges-tation, and without reproductive problems. Two superovulation protocols were applied: SFW and NE. SFW was not observed to produce more embryos than the NE in the blastocyst and morula stages.
KW - EMBRIONES; BLASTOCISTO; MÓRULA; SUPEROVULACIÓN
KW - EMBRIONES; BLASTOCISTO; MÓRULA; SUPEROVULACIÓN
UR - http://scielo.sld.cu/scielo.php?script=sci_arttext&pid=S2224-79202018000200008
M3 - Artículo
SN - 2224-7920
JO - Revista de la Universidad de Camaguey
JF - Revista de la Universidad de Camaguey
ER -