Cryopreservation of bovinein VitroProduced embryos using ethylene glycol in controlled freezing or vitrification
V Sommerfeld, H Niemann - Cryobiology, 1999 - Elsevier
In this study, the cryoprotectant ethylene glycol (EG) was tested for its ability to improve and
facilitate the cryopreservation ofin vitroproduced (IVP) bovine embryos. Embryos were …
facilitate the cryopreservation ofin vitroproduced (IVP) bovine embryos. Embryos were …
Use of ethylene glycol as a cryoprotectant for bovine embryos allowing direct transfer of frozen-thawed embryos to recipient females
SA Voelkel, YX Hu - Theriogenology, 1992 - Elsevier
Four experiments were conducted to define a system for the direct transfer of frozen-thawed
bovine embryos to recipient females. In Experiment I, nonsurgically recovered embryos were …
bovine embryos to recipient females. In Experiment I, nonsurgically recovered embryos were …
Usefulness of polyethylene glycol for cryopreservation by vitrification of in vitro-derived bovine blastocysts
S Ohboshi, N Fujihara, T Yoshida… - Animal reproduction …, 1997 - Elsevier
A series of five experiments measured the high survival of bovine blastocysts produced in
vitro after cryopreservation by vitrification. The vitrification solution (designated VS) …
vitro after cryopreservation by vitrification. The vitrification solution (designated VS) …
Direct transfer of bovine embryos frozen-thawed in the presence of propylene glycol or ethylene glycol under on-farm conditions in an integrated embryo transfer …
O Dochi, Y Yamamoto, H Saga, N Yoshiba, N Kano… - Theriogenology, 1998 - Elsevier
An integrated bovine embryo transfer program was conducted in collaboration with 11
Japanese prefectural livestock experiment stations. The program was conducted to evaluate …
Japanese prefectural livestock experiment stations. The program was conducted to evaluate …
Direct transfer of frozen-thawed bovine embryos
SA Voelkel, YX Hu - Theriogenology, 1992 - Elsevier
The ability to transfer frozen embryos directly to recipient females after thawing would be a
convenience in embryo transfer and would facilitate marketing embryos produced in large …
convenience in embryo transfer and would facilitate marketing embryos produced in large …
Birth of calves after direct transfer of thawed bovine embryos stored frozen in ethylene glycol
O Dochi, K Imai, H Takakura - Animal Reproduction Science, 1995 - Elsevier
The present study investigated the use of ethylene glycol (EG) as a cryoprotectant before the
direct transfer of frozen-thawed bovine embryos. Embryos at the morula to blastocyst stages …
direct transfer of frozen-thawed bovine embryos. Embryos at the morula to blastocyst stages …
Pregnancy rates after transfer of frozen bovine embryos: a field trial
AG Martınez, GM Brogliatti, A Valcarcel… - Theriogenology, 2002 - Elsevier
An efficient and practical technique for bovine embryo cryopreservation is a fundamental
issue in the widespread use of embryo transfer. The present study shows results obtained in …
issue in the widespread use of embryo transfer. The present study shows results obtained in …
Survival of IVF-derived bovine embryos frozen in glycerol or ethylene glycol
JF Hasler, PJ Hurtgen, ZQ Jin, JE Stokes - Theriogenology, 1997 - Elsevier
Survival of IVF-derived bovine embryos of different ages and stages of development,
produced in 2 different co-culture systems and frozen in 2 different cryoprotectants, was …
produced in 2 different co-culture systems and frozen in 2 different cryoprotectants, was …
Freezing of bovine embryos: effects of a one-step addition of 1.4 M glycerol
H Niemann - Theriogenology, 1985 - Elsevier
The effects of a one-step addition of 1.4 M glycerol (method A) upon morphological
appearance and developmental capacity of frozen/thawed day 7 bovine embryos were …
appearance and developmental capacity of frozen/thawed day 7 bovine embryos were …
Cryopreservation of ovine embryos: slow freezing and vitrification
AG Martinez, M Matkovic - Theriogenology, 1998 - Elsevier
Different methods for the cryopreservation of ovine embryos were evaluated in vitro (survival
upon culture in vitro) and in vivo (pregnancy and lambing rates after transfer in field …
upon culture in vitro) and in vivo (pregnancy and lambing rates after transfer in field …
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