Age-dependent induction of immunity and subsequent survival costs in males and females of a temperate damselfly

<p>Abstract</p> <p>Background</p> <p>To understand variation in resistance to parasites within host populations, researchers have examined conditions under which immunity is induced and/or is costly. Both host sex and age have been found to influence immune expression a...

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Bibliographic Details
Main Authors: Forbes Mark R, Robb Tonia
Format: Article
Language:English
Published: BMC 2006-11-01
Series:BMC Ecology
Online Access:http://www.biomedcentral.com/1472-6785/6/15