Arctic ground squirrels and wood frogs exhibit incredible survival tactics, slowing metabolism to near-death states or tolerating being frozen solid. Even zebrafish embryos can suspend development ...

This important work identifies phlda2 as a specific marker for primordial cardiomyocytes in the adult zebrafish heart and demonstrates their essential role in myocardial morphogenesis and coronary ...

Leukemia starts in the bone marrow and can crowd out healthy cells, replacing them with abnormal leukemic cells. This often lowers red blood cell and platelet counts, causing fatigue and easy bleeding ...