Browse 20+ methylene blue stain stock videos and clips available to use in your projects, or start a new search to explore more stock footage and b-roll video clips. Close-up of IV drip chamber with ...

ALTHOUGH prussian blue has been known since 1704, and has long been an important pigment, its chemistry has never been satisfactorily explained. The whole subject is surprisingly confused in spite ...

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The genome of the fungus that helps mountain pine beetles infect and kill lodgepole pines has been decoded in a University of British Columbia study. Also known as blue stain fungus for the stain it ...

and examine the ash. BLUE COLORS.—These may consist of indigo, logwood, prussian blue or ultramarine. Indigo blue is fixed on cloth in various ways,—1st, in the blue vat; 2nd, as so-called ...

An elaborate presentation of his new unitary field theory was made by Professor Albert Einstein at today’s plenary session of the Prussian Academy of Sciences held here. His theory, Professor ...