ArticleAnimals : an open access journal from MDPI2025
Correlation Analysis of Sperm Cryopreservation Quality with Serum Testosterone and Sperm gDNA Methylation Levels in Xiaoshan Chickens.
Article in Animals : an open access journal from MDPI, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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Who cites it
1 citing paper in PubMed.
- Effects of graded dietary black soldier fly larvae powder inclusion on semen quality and serum biochemical indices of Luxi game breeder roosters.Veterinary and animal science · 2026Article
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Authors and funding
8 authors.
Funding
Abstract
Chicken semen cryopreservation is crucial for utilizing high-quality cockerel genetics, but semen is highly sensitive to cryoinjury, leading to poor preservation outcomes. This study aimed to establish a theoretical foundation for selecting cockerels for semen cryopreservation through serum testing and to improve semen quality via DNA methylation editing. Semen and serum samples were collected from 102 Xiaoshan cockerels, with semen cryopreserved and thawed following standardized protocols. Post-thaw semen quality and serum testosterone (T) levels were assessed. Eight cockerels were selected based on motile sperm quality, and whole-genome bisulfite sequencing (WGBS) was used to analyze sperm DNA methylation. The results showed a significant positive correlation between serum T levels and sperm motility. There were notable differences in sperm motility and serum T levels between high-quality and low-quality semen groups but no differences in estradiol (E
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