In Biology 101, we learn that RNA is a single, ribbon-like strand of base pairs that is copied from our DNA and then read ...

Researchers from the University of Adelaide have discovered how water molecules are organized during plant hydrolytic ...

WE wish to suggest a structure ... deoxyribose nucleic acid. This structure has two helical chains each coiled round the same axis (see diagram). We have made the usual chemical assumptions ...

Graduate Program in Materials Science and Engineering, Federal University of Sao Carlos, Rod. Washington Luiz, km 235, Sao Carlos, SP 13565-905, Brazil Department of Materials Engineering, Federal ...

While the presence and significance of melanin have long been accepted, its exact chemical makeup remains unclear. Melanin has an inherent diversity of structure and complexity, making understanding ...

Department of Biomass Chemistry and Engineering, Sichuan University, Chengdu 610065, P. R. China National Engineering Laboratory for Clean Technology of Leather Manufacture, Sichuan University, ...