Research Article
Second Blood Meal by Female Lutzomyia longipalpis: Enhancement by Oviposition and Its Effects on Digestion, Longevity, and Leishmania Infection
Figure 6
Light microscopy image of infected gut (a) and cardia after second blood feed in infected (b) and uninfected (c) sand flies. Females were infected with L. mexicana parasites in the first blood feeding and fed only with blood in the second blood feed. Note gut epithelium (arrowhead) and Leishmania parasites (arrows). GL: gut lumen. Magnification 100x.
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