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

. 2010 May;10(4):355–363. doi: 10.1089/vbz.2009.0031

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

Copyright 2010, Mary Ann Liebert, Inc.

PMC Copyright notice

FIG. 4. — Percentage of swallow bug pools positive for BCRV by RT-PCR in the October, mid-winter (December–February), and early April sampling periods at colony sites with house sparrows (dark bars) and at sites without sparrows (clear bars). At sites with sparrows, percentage positive in the October and mid-winter periods did not differ significantly ( , p = 0.48), but early April differed significantly from the other two periods combined ( , p = 0.009). At sites without sparrows, percentage positive did not differ among the three sampling periods ( , p = 0.53). Numbers above bars indicate total numbers of bug pools tested.

Inline graphic — Percentage of swallow bug pools positive for BCRV by RT-PCR in the October, mid-winter (December–February), and early April sampling periods at colony sites with house sparrows (dark bars) and at sites without sparrows (clear bars). At sites with sparrows, percentage positive in the October and mid-winter periods did not differ significantly ( , p = 0.48), but early April differed significantly from the other two periods combined ( , p = 0.009). At sites without sparrows, percentage positive did not differ among the three sampling periods ( , p = 0.53). Numbers above bars indicate total numbers of bug pools tested.