ArticleBMC genomics2019
The differences of gonadal hormones and uterine transcriptome during shell calcification of hens laying hard or weak-shelled eggs.
Article in BMC genomics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed, 53 citations in OpenAlex.
- Deciphering the uterine transcriptional mechanisms underlying eggshell strength through multi-stage analysis in laying hens.Poultry science · 2026Article
- Uterine fluid proteomic and metabolomic profiles associated with soft-shelled egg formation in laying hens.Frontiers in veterinary science · 2026Article
- Baicalin alleviates uterine inflammaging and improves eggshell quality in aged laying hens.Frontiers in immunology · 2026Article
- Multi-omics reveals key cell types and gene families regulating eggshell strength in chicken uteri.Zoological research · 2025Article
- Article
- The combination of dietary active dry yeast andAnimal nutrition (Zhongguo xu mu shou yi xue hui) · 2025Article
- Puerarin Enhances Eggshell Quality by Mitigating Uterine Senescence in Late-Phase Laying Breeder Hens.Antioxidants (Basel, Switzerland) · 2025Article
- CompoundAnimal nutrition (Zhongguo xu mu shou yi xue hui) · 2024Article
- Methionine supplementation regulates eggshell quality and uterine transcriptome in late-stage broiler breeders.Animal nutrition (Zhongguo xu mu shou yi xue hui) · 2024Article
- Decreased eggshell strength caused by impairment of uterine calcium transport coincide with higher bone minerals and quality in aged laying hens.Journal of animal science and biotechnology · 2024Article
- Uterine inflammation status modulates eggshell mineralization via calcium transport and matrix protein synthesis in laying hens.Animal nutrition (Zhongguo xu mu shou yi xue hui) · 2023Article
- Multiomic analysis revealed the regulatory role of theFrontiers in genetics · 2022Article
- Uterine transcriptome analysis reveals mRNA expression changes associated with the ultrastructure differences of eggshell in young and aged laying hens.BMC genomics · 2020Article
Corrections and comments
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
Abstract
backgroundEggshell breaking strength is critical to reduce egg breaking rate and avoid economic loss. The process of eggshell calcification initiates with the egg entering the uterus and lasts about 18 h. It follows a temporal sequence corresponding to the initiation, growth and termination periods of shell calcification. During each period of shell calcification, our study investigated the differences of gonadal hormones and uterine transcriptome in laying hens producing a high or low breaking strength shell.
results60 Hy-line Brown laying hens were selected and divided into two groups according to eggshell breaking strength. Eggshell breaking strength of 44.57 ± 0.91 N and 26.68 ± 0.38 N were considered to be the high strength group (HS) and low strength group (LS), respectively. The results showed that mammillary thickness and mammillary knob width of eggshells were significantly lower in the HS. Serum progesterone (P
conclusionsOur study concluded that mammillary thickness and mammillary knob width of the HS were significantly lower than LS. P
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