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MetabolomicsMetabolomic Analysis of Cauda Epididymal Fluid in Yaks and Cattle

The epididymis is the primary organ responsible for sperm maturation, with its caudal region serving as the primary storage site for mature sperm. The unique small molecule metabolites present in the cauda epididymal fluid not only facilitate the long-term storage of sperm but also ensure their s...

2025-09-29 | MTBLS13067 | MetaboLights
ProteomicsDynamic sperm proteome remodelling during epididymal maturation in a marsupial, Macropus giganteus
While assisted reproductive technologies (ARTs) are widely used in domestic animals, successful implementation of ARTs to conserve wildlife species remains challenging. In macropods, crucial aspects of fundamental reproductive biology, including changes induced by epididymal maturation, remain unkno...
ORGANISM(S): Macropus giganteus 
2025-09-29 | PXD064577 | Pride
Epididymal Sperm Kangaroo Marsupial Macropod Epididymis Spermatozoa 
ProteomicsCryopreservation differently alters proteome in epididymal and ejaculated pig spermatozoa
Cryopreservation induces differential remodeling of the proteome in mammalian spermatozoa. How these proteome changes relate with the loss of sperm function during cryopreservation remains unsolved. The present study attempted to clarify this issue evaluating differential changes in the proteome of ...
ORGANISM(S): Sus scrofa domesticus (domestic pig) 
2019-11-11 | PXD012984 | Pride
Proteomics Porcinepig Epididymis Cryopreservation Ejaculate Spermatozoa 
ProteomicsAnalysis of epididymal sperm maturation by top-down mass spectrometry
Spermatozoa Top-down analyses of different epididymal regions to identify endogenous biomolecules.
ORGANISM(S): Sus scrofa domesticus (domestic pig) 
2014-12-16 | PXD001303 | Pride
Boar Epididymal spermatozoa Top-down 
TranscriptomicsThe adult boar testicular and epididymal transcriptomes
Background - Mammalians gamete production takes place in the testis but when they exit this organ, although spermatozoa have a specialized and distinct morphology, they are immotile and infertile. It is only after their travel in the epididymis that sperm acquire their motility and fertility. Epidid...
ORGANISM(S): Sus scrofa 
2010-06-24 | E-GEOD-15614 | biostudies-arrayexpress
UnknownFreezability biomarkers in bull epididymal spermatozoa.
Not available
S-EPMC6728342 | biostudies-literature
TranscriptomicsIsolation and next generation sequencing of epididymal extracellular vesicles reveals segmental patterns of miRNA expression and a potential mechanism for modification of the sperm epigenome.
Interest in the sperm epigenome continues to grow in view of the realization that it is vulnerable to dynamic modifications arising from a variety of paternal environment exposures and that this legacy can serve as an important determinant of intergenerational inheritance. It has been postulated tha...
ORGANISM(S): Mus musculus 
2016-08-25 | E-GEOD-79500 | biostudies-arrayexpress
GenomicsExpression profiling of purified murine epididymal spermatozoa and murine leukocytes.
Expression profiling of purified murine epididymal spermatozoa and murine leukocytes.
PRJNA1229584 | ENA
UnknownCryopreservation Differentially Alters the Proteome of Epididymal and Ejaculated Pig Spermatozoa.
Not available
S-EPMC6479301 | biostudies-literature
UnknownData in support of peptidomic analysis of spermatozoa during epididymal maturation.
Not available
S-EPMC4459559 | biostudies-literature
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