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Figure 4 | Environmental Health

Figure 4

From: Activation of inflammatory responses in human U937 macrophages by particulate matter collected from dairy farms: an in vitro expression analysis of pro-inflammatory markers

Figure 4

Abundance of endotoxin in PM collected on dairy farms in California. The concentration of endotoxin in PM from various size fractions collected on five different dairies (51, 54, 56, 57, and 60) and an urban area in Fresno, CA (urb) was analyzed via rFC. Values are shown as endotoxin units (EU) per mg PM mass.

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Environmental Health

ISSN: 1476-069X