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TranscriptomicsSex-related transcriptional differences in Day 7 bovine in vitro produced blastocysts
Sexual dimorphism in mammals is mostly attributable to sex-related hormonal differences in fetal and adult tissues; however, this may not be the sole determinant. Though genetically-identical for autosomal chromosomes, male and female preimplantation embryos could display sex-specific transcriptiona...
ORGANISM(S): Bos taurus 
2010-03-09 | E-GEOD-17921 | biostudies-arrayexpress
TranscriptomicsOviduct-Embryo Interactions in Cattle: Two-Way Traffic or a One-Way Street? [Affymetrix]
The objective of this study was to examine the effect of the presence of a single or multiple embryo(s) on the transcriptome of the bovine oviduct. In Experiment 1, cyclic (non-bred, n = 6) and pregnant (artificially inseminated, n = 11) heifers were slaughtered on Day 3 after estrus, and the ampull...
ORGANISM(S): Bos taurus 
2015-11-04 | E-GEOD-74593 | biostudies-arrayexpress
TranscriptomicsTranscriptome changes at the initiation of elongation in the bovine conceptus
Temporal changes in the embryo transcriptome between the blastocyst stage (Day 7) and initiation of elongation (Day 13) differ between in vivo- and in vitro-derived embryos and are reflective of subsequent developmental fate. The aim of this study was to examine the temporal changes in transcription...
ORGANISM(S): Bos taurus 
2011-03-08 | E-GEOD-27817 | biostudies-arrayexpress
ProteomicsProtein Profile of Bovine Oviductal Extracellular Vesicles
The study of early maternal-embryonic cross-talk remains one of the most challenging topics in reproductive biology. Understanding the physiological mechanisms involved in the interactions between the maternal reproductive tract and the developing embryo is essential for enhancing bovine reproductiv...
ORGANISM(S): Bos Taurus 
PXD053670 |
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