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Fig. 1 | Clinical Epigenetics

Fig. 1

From: Air pollution-induced placental alterations: an interplay of oxidative stress, epigenetics, and the aging phenotype?

Fig. 1

Evidence of black carbon particles from ambient air pollution in human placenta. White-light generation by the black carbon particles (white and further indicated using arrowheads) under femtosecond pulsed laser illumination is observed. Second harmonic generation from collagen (red) and two-photon autofluorescence from placental cells (green) are detected simultaneously. Scale bar 40 μm [18]

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