Nucleons, which include protons and neutrons, are the composite particles that make up atomic nuclei. While these particles have been widely studied in the past, their internal structure has not yet ...

Genes relocated from their correct position in the nucleus cause them to malfunction and this may lead to the heart, blood vessels and muscles breaking down. This new discovery by A*STAR scientists ...

For hundreds of years before this discovery, scientists were puzzled by why heterochromatin clustered at the edge of the nucleus and how it was relevant to normal cell function. This recent discovery ...

Do eukaryotic cells have a nucleus? Of all the eukaryotic organelles, the nucleus is the most critical. The mere presence of a nucleus is considered one of the defining features of a eukaryotic cell.7 ...

These so-called "specific differences" are of such a nature that the contributions of the nucleus' structure should eliminate themselves almost exactly and that they can be used by the researchers ...

Learn what mass number and atomic number tell us about the protons, neutrons and electrons in science's current Rutherford-Bohr model of an atom.