Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

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.

View full-text article in PMC

. 2021 Feb 21;9(2):182. doi: 10.3390/vaccines9020182

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© 2021 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).

PMC Copyright notice

Vaccinated and non-vaccinated birds shed virus after NDV challenge in the different experiments. (A) Oropharyngeal (OP) and cloacal (CL) swabs from birds in the control group and in groups vaccinated with adeno-F at high and low doses were tested by RRT-PCR after 2 and 4 days post-challenge (dpc). (B) Virus shedding from vaccinated birds with LaSota and adeno-F vaccines and non-vaccinated birds in OP and cloacal swabs at 2, 4, and 7 days after challenge with CA02, EG14, or TZ12. Viral titers in OP or CL swab samples from the different treatments (control, adeno-F—low and high doses, and LaSota) on the same day and with the same NDV challenge strain. The mean ± standard errors with different letters (a, b, or c) are statistically significant (p < 0.05). CL: cloacal swab; OP: oropharyngeal swab.

Vaccinated and non-vaccinated birds shed virus after NDV challenge in the different experiments. (A) Oropharyngeal (OP) and cloacal (CL) swabs from birds in the control group and in groups vaccinated with adeno-F at high and low doses were tested by RRT-PCR after 2 and 4 days post-challenge (dpc). (B) Virus shedding from vaccinated birds with LaSota and adeno-F vaccines and non-vaccinated birds in OP and cloacal swabs at 2, 4, and 7 days after challenge with CA02, EG14, or TZ12. Viral titers in OP or CL swab samples from the different treatments (control, adeno-F—low and high doses, and LaSota) on the same day and with the same NDV challenge strain. The mean ± standard errors with different letters (a, b, or c) are statistically significant (p < 0.05). CL: cloacal swab; OP: oropharyngeal swab.