Tag Archives: Molecular

[ad_1] Demyelination by MS. CD68 stained tissue shows several macrophages in the area of ​​the lesion. Original scale 1: 100. Credit: Marvin 101 / Wikipedia Multiple sclerosis (MS) is an autoimmune disease …

[ad_1] View of comet 67P taken by Rosetta. Credit: European Space Agency Scientists have found that molecular oxygen around the comet 67P is not produced on its surface, as some have suggested, …