Neumann F, Nobel T A, Bogin E
Vet Rec. 1977 Oct 29;101(18):364-6. doi: 10.1136/vr.101.18.364.
In nine sheep belonging to the same flock, C-cells hyperplasia of the thyroid, associated with calcinosis of the soft tissues is reported. The C-cells hyperplasia was probably due to excessive feeding with poultry waste, rich in calcium. The soft tissue mineralisation was a result of hypersecretion of calcitonin, a blood calcium-lowering hormone of the C-cells.
据报道,在同一羊群的9只绵羊中,甲状腺C细胞增生,伴有软组织钙化。C细胞增生可能是由于过量喂食富含钙的家禽废弃物所致。软组织矿化是降钙素分泌过多的结果,降钙素是C细胞分泌的一种降低血钙的激素。