ผู้เขียน: Derek G. Wilson

Seeds are a pathway for species survival. They are a fundamental unit for plants spreading, performing a vital biological role. They have been consumed as food for thousands of years, and contain the …

A macrocycle is, as defined by IUPAC, "a cyclic macromolecule or a macromolecular cyclic portion of a molecule. In the chemical literature, organic chemists may consider any molecule containing …