Fig. 1.
Effects of L-Leu in ovo injection on weight changes in egg (A), embryo (B), and yolk sac (C) during incubation. The number of chick embryos in each group was n=9 to 12. Values are represented as mean±SEM. L-Leu, L-leucine; ED, embryonic day.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.