Developmental Hurdles That Can Compromise Pregnancy during the First Month of Gestation in Cattle

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dc.contributor.authorSpeckhart, Savannah L.en
dc.contributor.authorOliver, Mary A.en
dc.contributor.authorEaly, Alan D.en
dc.date.accessioned2023-06-12T18:40:51Zen
dc.date.available2023-06-12T18:40:51Zen
dc.date.issued2023-05-25en
dc.date.updated2023-06-09T13:00:59Zen
dc.description.abstractSeveral key developmental events are associated with early embryonic pregnancy losses in beef and dairy cows. These developmental problems are observed at a greater frequency in pregnancies generated from in-vitro-produced bovine embryos. This review describes critical problems that arise during oocyte maturation, fertilization, early embryonic development, compaction and blastulation, embryonic cell lineage specification, elongation, gastrulation, and placentation. Additionally, discussed are potential remediation strategies, but unfortunately, corrective actions are not available for several of the problems being discussed. Further research is needed to produce bovine embryos that have a greater likelihood of surviving to term.en
dc.description.versionPublished versionen
dc.format.mimetypeapplication/pdfen
dc.identifier.citationSpeckhart, S.L.; Oliver, M.A.; Ealy, A.D. Developmental Hurdles That Can Compromise Pregnancy during the First Month of Gestation in Cattle. Animals 2023, 13, 1760.en
dc.identifier.doihttps://doi.org/10.3390/ani13111760en
dc.identifier.urihttp://hdl.handle.net/10919/115405en
dc.language.isoenen
dc.publisherMDPIen
dc.rightsCreative Commons Attribution 4.0 Internationalen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.subjectpregnancyen
dc.subjectembryoen
dc.subjectin vitro embryo productionen
dc.subjectbovineen
dc.titleDevelopmental Hurdles That Can Compromise Pregnancy during the First Month of Gestation in Cattleen
dc.title.serialAnimalsen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten

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Journal Articles, Multidisciplinary Digital Publishing Institute (MDPI)
Scholarly Works, School of Animal Sciences