WE wish to suggest a structure for the salt of deoxyribose nucleic acid (D.N.A.). This structure has novel features which are of considerable biological interest. A structure for nucleic acid has ...

"The importance of deoxyribonucleic acid (DNA) within living cells is undisputed ... published shortly after the announcement of their proposed structure for the genetic material, has proven ...

Researchers on Prince Edward Island are reporting encouraging results in using a key ingredient in vinegar to control weeds in potato crops. The active ingredient in vinegar is acetic acid, a natural ...