After more than 30 years, physicists in Finland have uncovered the heaviest nucleus ever seen to emit a proton, a rare ...

Afterwards they tested if this affected functions in the nucleus. Kirby said that there is emerging evidence that suggests altering Link complexes does in fact affect nucleus function.

ROCHESTER — Nucleus RadioPharma, the downtown Rochester-based, Mayo Clinic-co-founded radioactive drug maker, has a new chief ...

If, however, it is concentrated in the center, the whole nucleus functions as a tiny converging lens. A number of these micro-lenses are stacked on top of each other, because the rod cell nuclei ...

This triggers a signaling cascade that opens the chromatin structure and allows changes to genomic material in the cell's nucleus. "Function is what makes static structures come alive," Sheu says.