A new study challenges a long-standing assumption about how cyanobacteria survive environmental stress. The study, led by ...

Animals, plants and many other living organisms inhale oxygen to "burn" (oxidize) compounds like sugar into CO 2 and water—a process during which the energy-rich molecule ATP is produced. Cells ...

A new study published in Science Advances reveals that cyanobacteria may survive prolonged heat stress not by protecting ...

New research published in Nature finds that tumor cells within supratentorial ependymomas (SE)—an aggressive childhood brain cancer—cluster into distinct tumor cell populations. Much like a ...

This video explains how living things use cellular respiration to produce energy. Aerobic respiration uses oxygen to break down glucose completely. Anaerobic respiration converts oxygen to lactic acid ...