"Peptides are short chains of amino acids that are a common ingredient in skincare products, especially anti-aging products, and can help improve the appearance of skin," explains Rachel Westbay ...

Peptides, small chains of amino acids linked by peptide bonds, have garnered increasing attention due to their structural versatility and functional diversity. Studies suggest that peptides exist ...

Is It Safe to Take Cialis Daily? Unlike other ED medications, such as Viagra® (sildenafil) and Levitra® (vardenafil), which work for four to five hours per dose, Cialis® (which contains the ...

Using peptides and polymer chains, scientists at Northwestern University have developed a new type of flexible nano-ribbon material that can switch polarity in response to very low external voltages, ...

Using peptides and a snippet of the large molecules in plastics, Northwestern University materials scientists have developed materials made of tiny, flexible nano-sized ribbons that can be charged ...