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Fig. 5 | Bulletin of the National Research Centre

Fig. 5

From: Simultaneous administration of coffee and rasagiline/l-dopa protects against paraquat-induced neurochemical and motor behavior impairments in vivo

Fig. 5

A Brain tissue of mice treated with PQ showing scattered oligodendroglial cells (white arrow) amidst vacuolated degenerated background (thick black arrow). Scattered blood vessels were seen (thin black arrows) with absence of pigmented neuronal cells. B Brain tissue of mice treated with PQ showing scattered oligodendroglial cells (white arrows) with absence of pigmented neuronal cells. Pyknotic nuclei were seen (thick black arrows). C Brain tissue of mice treated with PQ showing hypocellularity and absence of pigmented neuronal cells. Several pyknotic nuclei were seen (thick black arrows). Vacuolated, degenerated background was noticed (thin black arrows) with ordinary blood vessels (white arrow). D Brain tissue of mice treated with PQ showing degenerated, vacuolated background with congestion (thick black arrow), thick walled blood vessels (star) and attempts at gliosis (white arrow) (H&E X400)

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