Poison ivy often grows in cities and suburbs, not just forests. It appears in every U.S. state except Alaska and Hawaii. If you are not sure whether a plant is poison ivy, stay away anyway to keep ...

Glycoconjugates are carbohydrates that are covalently linked to other biological molecules, such as amino acids (to generate peptidoglycans), proteins (glycopeptides and glycoproteins), lipids ...

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