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Fig. 5 | BMC Complementary and Alternative Medicine

Fig. 5

From: Antiviral effect of compounds derived from the seeds of Mammea americana and Tabernaemontana cymosa on Dengue and Chikungunya virus infections

Fig. 5

Antiviral effect on the production of infectious viral CHIKV/ACol particles during the post-treatment strategy. The cells were infected and subsequently treated with compounds at concentrations from 0.8 to 200 μg/mL and compared with the untreated controls. a Effect of the compounds extracted from the M Americana seeds. b Effect of the compounds extracted from the T. cymosa seeds. Statistically significant inhibitions are observed in the cultures treated with coumarin A (concentrations greater than 12.5 μg/mL) or coumarin B (all of the evaluated concentrations) (ANOVA-LSD, p < 0.05)

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