This treatment, which consists of a blue dye and red light, may improve disorders ranging from depression to Alzheimer’s ...

What are the pharmaceutical uses of methylene blue? Methylene blue is primarily used as a dye in medical procedures, but it also has several pharmaceutical uses. It is used to treat ...

This treatment, which consists of a blue dye and red light, may improve disorders ranging from depression to Alzheimer’s disease. The two components of this treatment are methylene blue (MB ...

which are based either upon some form of acid–alkali titration, or upon the absorption of the basic dye methylene blue.

Cover the smear with carbolfuchsin dye. Carbolfuchsin a potential carcinogen. Please wear gloves and work with the stain in the hood. Place a piece of paper towel on top of the dye. Be sure the paper ...

A technology blog suggests adding a chemical to food or drink that could interact with common prescription drugs such as Prozac with potential serious consequences. "Methylene blue is often sold at ...

If enough food dye is absorbed into the gastrointestinal tract, it is possible for your urine to turn green. Cereals, juices, soft drinks, and frozen dairy products may contain FD&C Blue No. 1. Some ...

Abstract: This paper deals with the intensive review of reactive azo dye, Reactive Black 5. Various physicochemical methods namely photo catalysis, electrochemical, adsorption, hydrolysis and ...

Smear the sample across a clean glass slide. Cells are transparent, place a few drops of a dye called methylene blue onto the smear so the cells will be visible under the microscope. Use a mounted ...

Social media users have been posting pictures of vibrant-blue cupcakes with the unique hashtag #bluepoopchallenge. Yep, that’s right. Blue. Poop. Challenge. This didn’t start off as a viral ...

Direct, cationic, basic or positive dyes: contain positively charged groups. Examples include methylene blue, basic fuchsin, and crystal violet. These dyes directly bind to and stain the negatively ...