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. Author manuscript; available in PMC: 2012 May 1.
Published in final edited form as: Int J Parasitol. 2011 Mar 21;41(6):591–594. doi: 10.1016/j.ijpara.2011.02.001

Fig. 3.

Fig. 3

Antibody responses of sentinel guinea pigs to salivary proteins of Triatoma infestans. Sentinel guinea pigs were either placed in original corrals (A, squares) or corrals with deltamethrin-impregnated nets (B, circles) of 10 households in the town of, Peru, in June 2006. Three months later the antibody response of guinea pigs to T. infestans saliva was measured by ELISA. The final O.D.492nm was determined by calculating the mean O.D.492nm of the duplicate wells of each guinea pig serum and subtracting the O.D.492nm of the mean O.D.492nm of the negative control sera per household.