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Fig. 1 | Particle and Fibre Toxicology

Fig. 1

From: Exposure to concentrated ambient particulate matter induces reversible increase of heart weight in spontaneously hypertensive rats

Fig. 1

Exposure to CAP induces reversible increase in blood pressure. a, Experimental design: SHR were exposed to CAP for 15 weeks. Blood pressure was measured weekly. Following echocardiography in week 20 and week 25, rats were euthanized for myography and tissue harvesting. b, the blood pressure response of SHR to repeated CAP exposure and subsequent withdrawal. *p < 0.05 vs FA, two way ANOVA. n = 12 or 6/group

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