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Keywords: immune challenge
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J Exp Biol (2024) 227 (13): jeb246981.
Published: 3 July 2024
... months) and received a primary immune challenge 1 and 2 months into the experiment. Blood samples and cloacal swabs were taken at various points in the experiment and used to measure changes in the immune system (bacterial killing ability, lysis and agglutination scores, LPS-specific IgY concentrations...
Includes: Supplementary data
Journal Articles
J Exp Biol (2020) 223 (17): jeb219386.
Published: 1 September 2020
... trade-off when resource allocation to one trait occurs at the expense of another, also producing potential transgenerational effects in the offspring. We evaluated whether concerted challenges, in the form of an immune inoculum against inactivated Salmonella enteritidis (immune challenge, ICH...
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Journal Articles
J Exp Biol (2018) 221 (4): jeb171470.
Published: 22 February 2018
... changes might help us to better understand colony decline. Finally, we found that brain OA level was depressed in immune-challenged pollen foragers. OA is known to increase sucrose responsiveness in bees ( Scheiner et al., 2002 ) and stimulate flight activity ( Fussnecker et al., 2006...
Journal Articles
J Exp Biol (2011) 214 (20): 3467–3473.
Published: 15 October 2011
... blood carotenoid levels. We thus tested the effects of carotenoids on the oxidative burst of phagocytes under neutral conditions and during in vivo immune challenge. LPS injection depleted plasma carotenoids, indicating involvement of these phytochemicals in the immune response. However, we did not find...
Includes: Supplementary data
Journal Articles