EXPERIMENTS have been made with five specimens of methylene blue as a vital stain for the spermatocytes of Helix aspersa. The specimens were an old German ‘polychrome methylene blue', and four ...

IN spite of a somewhat adverse criticism, and a statement apparently to the contrary1, methylene blue is one of the best and easiest stains for mucus. According to Bolles Lee, ” Microtomist's ...

Health influencers – perhaps including Health Secretary RFK Jr. – are promoting the chemical as an elixir that improves memory and focus. But evidence for these claims is thin.

New combinations of agents based on the oldest synthetic malaria drug, the methylene blue stain, can curb the spread of malaria parasites and make a significant contribution to the long-term ...

New combinations of agents based on the oldest synthetic malaria drug, the methylene blue stain, can curb the spread of malaria parasites and make a significant contribution to the long-term ...