Yolk metabolomics reveals candidate compounds associated with egg specific density and hatchability in white layer breeder hens
Thomas AC. Calil, Bruno Serpa Vieira, Simone Sommerfeld, Arlene B. dos S. Nossol et autres
The present study aimed to evaluate the influence of egg geometry, weight loss, and specific density (SD) on hatchability in older white layer breeder hens. In addition, based on the positive correlation observed between fertility and egg SD, we hypothesized that the …
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