A gel made from the main compound in urine looks just like a friendship bracelet. It is formed of minuscule fibres that spontaneously form braids and could be used to engineer new medicines. Jonathan ...

Alkaline-urea aqueous solvent system provides a novel and important approach for the utilization of polysaccharide. As one of the most important polysaccharide, chitosan can be well dissolved in this ...

If you’ve recently looked closely at the label on your moisturizer, you may have seen urea listed in the ingredients list. Urea is included in a variety of cosmetics and skin care products for its ...