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.
Markers of food allergy after 7 days of ovalbumin consumption by nonsensitized (OVA−) and sensitized (OVA+) mice. Serum anti-OVA IgE (a), DAI score (b), EPO activity in jejunum (c), and percentage of PAS (Periodic Acid-Schiff) by field also in jejunum histology (d). Representative photomicrographs of PAS stained (100x) intestine showing mucus production by goblet cells in evidence. Bars indicate 50 μm. Data are expressed as mean ± SEM. ∗ p < 0.05.
