Alcaligenes faecalis infection in turkeys: effects on serum corticosterone and serum chemistry.

The serum levels of corticosterone, total calcium, inorganic phosphorus, protein, sodium, and potassium were determined for turkey poults from 1 to 42 days of age. Corticosterone levels were higher at days 10, 14, 21, and 28 in Alcaligenes faecalis-infected turkeys than in uninfected poults. The corticosterone responses in this study indicate that A. faecalis infection stimulates adrenal cortical function even in the very young poult, which ordinarily does not show adrenal cortical responsiveness to various environmental and physical stressors. No differences were observed between infected and uninfected turkey poults in other serum chemistries.