an element contains just one type of atom a compound contains two or more types of atom joined together a mixture contains two or more different substances that are not joined together the different ...

Morin-based powder, derived from guava leaves, apple peel, and figs, can be gradually released using polymers and offers a ...

Austrian team led by Friedrich Schiller University Jena and Leibniz-HKI has been able to biochemically demonstrate for the ...

A powder based on morin, a natural compound extracted from plants such as guava leaves, apple and fig peels, certain teas, ...