Ancient microbes illustrate a particular kind of respiration in which carbon dioxide and hydrogen are combined to form acetic ...

organs and chemical systems. One amazing example is the way energy is stored and transported in every cell of every organism. The dominant strategy involves a molecule called ATP, which is synthesized ...

Cell survival depends on the energy molecule adenosine triphosphate (ATP)—it's like the fuel that keeps our brain running.

ATP (adenosine triphosphate) is the energy-carrying molecule used in cells because it can release energy very quickly. Energy is released from ATP when the end phosphate is removed. Once ATP has ...

Mitochondria are the powerhouses in our cells, producing the energy for all vital processes. Using cryo-electron tomography, ...

Cell survival depends on the energy molecule adenosine triphosphate (ATP) - it's like the fuel that keeps our brain running.

Scientists have long recognized the brain's need for energy, but new research from the University of Kentucky's Sanders-Brown ...

A recent study by Chinese scientists has revealed the intricate molecular machinery driving energy exchange within chloroplasts, shedding light on a key event in the evolution of plant life. Led by ...

Our own cells burn food with oxygen and contrive to conserve the energy released in the form of ATP (the universal energy ... by hydrothermal vent systems), Russell postulates that alkaline ...

Figure 1: Regulation of energy homeostasis by the AMPK system. Once activated by metabolic stresses, cytokines or drugs, AMPK switches on catabolic pathways that generate ATP such as the uptake ...